&EPA
United States
Environmental Protection
Agency
Environmental Research
Laboratory
Corvallis OR 97330
EPA-600/3-78-Q86b
September 1978
Research and Development
DISPERSION OF SEWAGE
SLUDGE DISCHARGED
INTO NEW YORK BIGHT
Physical Oceanographic Data
and Laboratory Analyses 1975
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RESEARCH REPORTING SERIES
Research reports of the Office of Research and Development, U.S. Environmental
Protection Agency, have been grouped into nine series. These nine broad cate-
gories were established to facilitate further development and application of en-
vironmental technology Elimination of traditional grouping was consciously
planned to foster technology transfer and a maximum interface in related fields.
The nine series are
1 Environmental Health Effects Research
2. Environmental Protection Technology
3. Ecological Research
4 Environmental Monitoring
5 Socioeconomic Environmental Studies
6. Scientific and Technical Assessment Reports (STAR)
7 Interagency Energy-Environment Research and Development
8. "Special" Reports
9. Miscellaneous Reports
This report has been assigned to the ECOLOGICAL RESEARCH series. This series
describes research on the effects of pollution on humans, plant and animal spe-
cies, and materials. Problems are assessed for their long- and short-term influ-
ences. Investigations include formation, transport, and pathway studies to deter-
mine the fate of pollutants and their effects. This work provides the technical basis
for setting standards to minimize undesirable changes in living organisms in the
aquatic, terrestrial, and atmospheric environments.
This docurr ent s ava aD e to the p~b
t on Serv ce Sp ngf e a Virg n a 22
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EPA-600/3-78-086b
September 1978
DISPERSION OF SEWAGE SLUDGE DISCHARGED INTO NEW YORK BIGHT
Physical Oceanographic Data and Laboratory Analyses-1975
A. M. Teeter, R. J. Callaway, G. R. Ditsworth, D. W. Denbo, and D. Browne
Marine and Freshwater Ecology Branch
Corvallis Environmental Research Laboratory
Con/all is, Oregon 97330
CORVALLIS ENVIRONMENTAL RESEARCH LABORATORY
OFFICE OF RESEARCH AND DEVELOPMENT
U.S. ENVIRONMENTAL PROTECTION AGENCY
CORVALLIS, OREGON 97330
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DISCLAIMER
This report has been reviewed by the Con/all is Environmental Research Labora-
tory, U.S. Environmental Protection Agency, and approved for publication.
Mention of trade names or commercial products does not constitute endorsement
or recommendation for use.
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FOREWORD
Effective regulatory and enforcement actions by the Environmental Protection
Agency would be virtually impossible without sound scientific data on pollu-
tants and their impact on environmental stability and human health. Respon-
sibility for building this data base has been assigned to EPA's Office of
Research and Development and its 15 major field installations, one of which is
the Corvallis Environmental Research Laboratory (CERL).
The primary mission of the Corvallis Laboratory is research on the effects of
environmental pollutants on terrestrial, freshwater, and marine ecosystems;
the behavior, effects and control of pollutants in lake systems; and the
development of predictive models on the movement of pollutants in the bio-
sphere.
This report describes work performed in New York Bight as one aspect of an EPA
study relating to the discharge of wastes from the New York-New Jersey metro-
politan area. It is one of a series of four data reports relating specific-
ally to digested sewage sludge discharged from vessels operated by the City of
New York.
A. F. Bartsch
Director, CERL
m
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ABSTRACT
This volume contains data on the dispersion of sewage sludge subsequent
to its disposal at a site near the Appex of New York Bight. Cruises were made
in May, July and October, 1975. An optical tracer method was used to measure
the water column distribution of waste material for 2 to 4 hours after dis-
charge. Direct measurements of the concentration of suspended material were
made. Ambient temperature-salinity-density profiles were taken. Currents
were measured by moored and profiling instruments and by drogue tracking.
Laboratory analyses on the settling characteristics, densities, and optical
properties of sewage sludges from the New York City area are presented.
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CONTENTS
Foreword m
Abstract ,iv
Acknowledgments vi
1. Introduction 1
2. May 1975 Cruise 3
3. July 1975 Cruise 5
4. October 1975 Cruise 7
5. Instrumentation and Calibration 9
6. Field Procedures and Laboratory Tests 11
7. Data Processing 13
References 15
Appendices 16
A. Position Plots 16
B. Vertical Profile 28
C. Alpha Contour Plots 130
D. Current Meter Time Series and P.V. Plots 146
E. Current Meter Profiles 159
F. Suspended Matter 166
G. Physical Characteristics of Sewage Sludge 176
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ACKNOWLEDGMENTS
We would like to thank Mr. E. 0. Wagner and Capt. E. D. Hansen of the New
York City Department of Water Resources for arranging sludge vessel sampling
and vessel operations in the field.
Personnel from the Surveillance and Analysis Group under Mr. Richard
Dew!ing in U.S. Environmental Protection Agency's Edison, New Jersey, Labor-
atory were helpful in many aspects of this work.
Dr. Jack Pearce of the Sandy Hook Marine Laboratory (NOAA) supplied us
with storage, dock space and other amenities without which a difficult opera-
tion would have been more so.
The captains and crews of the R/V Atlantic Twin and R/V Sub Sig did much
to help make the field work successful.
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SECTION 1
INTRODUCTION
This is the final volume of four data reports covering field and labora-
tory investigations concerning the dispersion of sewage sludge discharged at
the U. S. Environmental Protection Agency (EPA)-approved dump site in New York
Bight. An earlier report (Teeter et a!., 1975) included data collected on the
December 1974 cruise as well as descriptions of instrumentation and proce-
dures. Preliminary analysis of the data has been given by Callaway et al.
(1976). The present volume includes data from the May, July and October
(1975) cruises and any instrumentation or procedures not covered in the ear-
lier report. The field data presented here include salinity-temperature-
density-transmittance profiles made in background conditions and after sludge
discharges. Measurements of currents and two dimensional sections through
waste clouds were made. Research vessel positions were continuously monitored
to ±7.5 meters as described later. Laboratory analyses of the bulk density,
solids concentration, solids density, settling velocity, and transmittance
characteristics of sludge sampled prior to discharge are also presented.
The research vessels Atlantic Twin and Sub Sig were chartered by EPA for
use in the project. Cruise participants were R. J. Call away, field party
chief, G. R. Ditsworth and A. M. Teeter.
Roughly 4.3 million wet tons (Hansler, 1976) of sewage sludge .were
discharged into New York Bight about 6.7 km 127° true from Ambrose light
during 1975. This sludge is a byproduct or residue from municipal wastewater
treatment plants scattered throughout the New York-New Jersey metropolitan
area. It consists of 95+ percent water by weight and has a bulk density less
than that of the receiving seawater. The sludge is discharged through bottom
openings from specially designed tankships. Normally, the sludge diposal
vessels are required to discharge while underway and for a minimum duration of
time. When the ports or valves are opened the sludge material flows out under
the force of gravity. The low density of the waste tends to counteract the
initial momentum of the issuing jets and limits downward penetration. After a
period of dynamic mixing, advection and diffusion processes take over the
dispersion of the waste cloud or plume (terms used interchangeably here). The
solid component of the waste consists of widely varying individual particles
which flocculate to a certain extent in seawater. These particles may either
be suspended or settle at a rate dependent on their settling velocity, the
vertical distribution of currents, and vertical turbulence.
The field experiments carried out during the May, July and October
cruises were similar to those carried out in December 1974 but some variation
always occurred. No two experiments were alike; ambient conditions were
always changing and discharge procedures were modified. The types of dis-
1
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charges observed included: (1) stationary discharge at maximum discharge
rate, (2) stationary discharge at the normal discharge rate, (3) slow-speed
underway discharge at maximum discharge rate, (4) slow-speed underway dis-
charge at normal discharge rate, (5) normal underway at maximum discharge
rate, and (6) normal underway at normal discharge rate. Many of the instru-
mentation and procedures used are discussed in the other data reports (Dits-
worth et al., 1975; Teeter et al., 1975; Browne and Call away, 1975) and^will
not be repeated here. New items which will be described include a precision
positioning system, water sampling and analytical methods for total suspended
matter (TSM) determination, and a sampling scheme for sectioning a waste cloud
in two dimensions. Generally, direct measurements of TSM and an optical
tracer method were used to study the behavior of the solid portion of the
waste until its location was in doubt or until successive profiles indicated
no change in their distribution. Background values and ambient conditions
were also determined.
The format used in this volume is to present a day-by-day summary of the
field experiments, followed by sections on instrumentation and calibration,
field procedures, and data processing. The data are presented in the appen-
dices by subject grouping and organized sequentially within the appendices.
Appendix A contains position plots of sampling locations. Appendix B contains
vertical profiles of salinity, temperature, density, transmittance and extinc-
tion coefficient alpha (Alpha = - -j In Tr, where d is the path length and Tr
is transmittance). Appendix C contains two dimensional alpha contour plots
made from sawtooth vertical tows through sections of the waste plume. A saw-
tooth vertical tow is made by continuously raising and lowering the Salinity-
Temperature-Depth (STD) probe as the research vessel passed through the waste
plume. The data from the moored current meter implanted during the cruises
and measuring currents at 2.5 m depth are given in Appendix D. There time-
series currents and predicted tides (Sandy Hook) are plotted for the duration
of the field experiments for which there is data coverage. For the July and
October cruises, a plot covering the entire current meter deployment is also
included. Progressive vector diagrams follow the corresponding time-series
plot. Current meter profiles taken from the unmoored research vessel, correct-
ed for local magnetic variation and vessel drift, are tabulated in Appendix E.
Samplings for TSM were made primarily to enable a field correlation between
alpha and suspended solids concentrations. The data consist of depth, temper-
ature, salinity, transmittance, computed density and alpha from the STD, and
the TSM values determined by filtration. Those data are tabulated in Appendix
F. A summary of the sludge characteristics is given in Table G-l of Appen-
dix G. The characteristics included are bulk density, solids concentration,
solids density, and the laboratory correlations between alpha and solids
concentrations. Also found in Appendix G are the settling velocity curves
generated by laboratory sett!ing-tube tests (procedures in Browne and Calla-
way, 1975). Test code designations for the various sludge samples are given
in Table G-l. Duplicate settling tests were done on some sludges varying
initial concentration and/or settling height. The characteristics of sludge
analyzed after the December 1974 cruise are included in Table G-l for compari-
son. All times referred to in this volume are Eastern Daylight Time.
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SECTION 2
MAY 1975 CRUISE
Stratification of the water column at the disposal site was not developed
during the first three days of the cruise but did develop on the fourth day.
Vertical profiles were made during the experiments on the first three days.
On the last day, sawtooth vertical profiles were made; first, down the wake
immediately after the discharge and then at right angles to it. Surface
drogues were deployed for use as reference points to aid in tracking the waste
material. Daily accounts follow.
MAY 5, 1975
The tankship Owls Head was intercepted in the dumping ground. It dis-
charged while moving slowly into the wind. The vessel carried about 1700 m3
of sewage sludge and discharged through all 12 bottom openings in 12 minutes.
Water clarity was very good (transmissivity about 96%). Multiple vertical
profiles of salinity, temperature and transmittance were made for about 2 1/2
hours. Wind was NE at about 20 knots during the experiment. Vertical pro-
files appear on pages 29 through 36.
MAY 6, 1975
Wind was 5-10 knots from the west; water clarity was very good (trans-
missivity about 96%). The tankship North River discharged 400 m3 through a
single port while stopped dead in the water. The boundary of the waste was
not distinctly discernible after the discharge. After a couple of vertical
profiles the position of the waste cloud became doubtful and horizontal tows
were made in an unsuccessful attempt to locate it. Those tows will not be
presented. The density gradient was compiled from
Where 0, is the sigma-t density at depth a and a. is the density AZ meters
above a. For this day there was a weak gradient over the total water column
at 6 x 10-6 m-1 (= 6E-6 m-1). The first vertical profile indicated the
presence of the sludge to a depth of 15 meters. Subsequent profiles showed
greatly decreased total concentration of sludge. The positions of sampling
points are plotted on page 17. Vertical profiles are on pages 37 to 45.
Currents were measured during the experiment by profiling (page 160) and by
time series measurements (pages 147 and 148).
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MAY 8, 1975
The North River stopped near the center of the permit area and discharged
400 m3 (one tank) through a single port. Water clarity was good (transmissiv-
ity about 95%) on this clear day. The North River then moved away from this
site to discharge the remainder of her load of sewage sludge (about 2490 m3).
Vertical profiling commenced. Twelve minutes after the discharge, sludge was
present at 16 meters depth; at seventeen minutes after the discharge, sludge
was present at 19 meters depth. Winds were light and the water column density
gently increasing from a a, of 25.1 at the surface to 25.25 at 22 m. After an
hour and a half the plume was not distinct or clearly visible. Sampling was
then switched to the plume from the second dump that the North River had made
with the remainder of her sludge load. Sampling continued for about an hour
there. The positions of the sampling stations shown on page 18 indicate the
change in sampling location. Vertical profiles are on pages 46 to 63. A
current profile is on page 161.
MAY 9, 1975
Skies were hazy with low clouds; wind was south at about 5 knots. Water
clarity was good (transmissivity 93-94%). The density gradient was steep in
the uppermost 7 meters (1.5E-4 m-1) and well mixed below this depth. The
North River discharged while going dead slow ahead (-v 3 knots). The R/V
Atlantic Twin pulled into the wake about two minutes after the discharge began
and made a sawtooth vertical tow down the center!ine at a speed of about 2
knots. The actual time used for this sampling was 10 minutes, but the time
relative to the plume was from T = 2 minutes to T = 6 minutes, or only 4
minutes. Drogues were deployed at the beginning and end of the discharge.
Three subsequent sawtooth vertical tows were made at right angles to the
plume. The last was 109 minutes after the discharge. The positions of
background and other vertical profiles and of the paths followed during the
tows are given on page 19. Times are also noted there. Vertical profiles are
on pages 64 through 65. Alpha contour plots from the tows are on pages 131
through 134. A current profile is on page 162. Suspended matter data are on
page 167.
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SECTION 3
JULY 1975 CRUISE
Water column features during this cruise were much more stratified than
during previous cruises. This was especially true of temperature which
ranged to well over 23°C at the surface to under 13°C at the bottom.
All but one experiment undertaken were of stationary discharges. This
allowed the plume to be followed and measurements taken over a longer time
interval. Pairs of drogues were set at two depths, 2.5 and 15 meters, and
deployed shortly after the discharges. In addition to providing a reference
to the position of the waste cloud, their positions were recorded occasionally
as a direct measure of the currents at those two depths. In the position
plots, the 2.5- and 15-meter drogues are represented by up and down arrows,
repectively. All times noted throughout this volume refer to Eastern Daylight
Time. A moored current meter was deployed at the beginning of the cruise. A
time series plot and progressive vector diagram for the entire current meter
record are on pages 149 and 150. The current meter was accidentally damaged
by a sludge tankship and thus no records exist for the experiments on July 18
and 19.
Dissolved oxygen (DO) was measured during the July cruise by Winkler
titration and polarographic instrumentation methods. DO was measured in
background samples and samples with high concentration of sewage sludge. The
results of these measurements indicate no great depression of DO in the
suspended sludge field. In general, the background dissolved oxygen was
supersaturated near the surface. It should be noted that high suspended
solids reduced the precision of the titration method, while the polarographic
method probably suffered from the interference of oily films.
JULY, 15, 1975
Before the experiment got underway, rain fell; wind was SSW 10-15 knots;
and seas were from the south with 1 m height. Later, winds diminished to less
than 10 knots and seas became less than 0.6 m. The upper 5 meters of the
water column was mixed. A strong pycnocline or a double pycnoclines was
present below 5 m. The maximum gradient was often 5E-4 m-1. The Owls Head
stopped in the water and discharged 1810 m3 from 1017 to 1029 EOT. Drogues
were deployed at 1030. Vertical profiles were made during the next 1 1/3
hours. These profiles appear on pages 66 through 70. At 1215 EOT the Bowery
Bay began discharging 1715 m3 of sewage sludge while underway in the normal
manner. The discharge took 18 minutes. Vertical samples were collected here
for about 2 1/4 hours. These profiles are on pages 71 through 75. The sam-
pling position plot is on page 20. Sampling was normally done near the sur-
face drogues. Times series currents and a progressive vector diagram for the
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time period covered by these experiments are on pages 151 and 152. Informa-
tion on suspended matter is on page 168.
JULY 16, 1975
Skies were overcast with fog; wind was south at 3 knots; seas were less
than 0.3 m. A thermocline and pycnocline were evident between 6 and 12
meters. The average density gradient in this area was 4E-4 m-1. The Owls
Head discharged 1810 m3 of sewage sludge while stopped. Discharge was from
1019 to 1035 EOT. Drogues were immediately deployed. Vertical profiles were
made during the next 3 2/3 hours. As the experiment proceeded the temperature
and density profiles became more monotonical from the surface to the bottom.
The position plot with sampling and drogue locations is on page 21. Vertical
profiles are on pages 76 through 84. Current meter time-series and progres-
sive vector plots are on pages 153 and 154. A current profile is on page 163.
Data on suspended material are on page 169.
A sample-of-opportunity was taken at 1406 EOT six minutes after the Susan
Franck began discharging. She discharged in the normal manner: underway and
for about 25 minutes. This vertical profile is on page 85.
JULY 18, 1975
Winds were south at 7 knots; seas were 0.5 m; and skies were cloudy with
haze. Water clarity was fair (transmissivity 88-89%). The density profile
had a maximum gradient (5.5 E-4 m-1) at 6 to 8 m depth. The Owls Head
stopped and discharged 1810 m3 from 1018 to 1033 EOT. Drogues were deployed
at 1030 EOT in the resulting patch. At 1134 EOT the deep (15 m) drogues were
retrieved and redeployed near the surface (2.5 m) drogues at 1145 EOT. Verti-
cal sampling continued for about 4 hours after the discharge. Positions of
the sampling stations and the drogues are plotted with times on page 22.
Vertical profiles are on pages 86 through 99. A current profile is on page
164 and suspended matter data on page 170.
JULY 19, 1975
Weather was clear, winds SSW at 12-15 knots, and seas 0.3 - 0.6 m. Water
clarity was poor (transmissivity 82-85%). Density increased from the surface
to 8 m at about 5 E-4 m-1. Temperature profile showed the greatest gradient
at 4 to 8 meters. From 1015 to 1026 EOT the Newtown Creek discharged 2890 m3
of sewage sludge while stopped. Drogues were deployed at 1025 EOT. Vertical
profiles were made during the next 3 hours. Sampling and drogue positions are
given in the position plot on page 23. Vertical profiles appear on pages 100
through 111. Information on suspended matter is on page 171.
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SECTION 4
OCTOBER 1975 CRUISE
Temperature did not vary greatly in the water column. Sometimes slight
inverse temperature gradients appeared. Salinity stratification created
moderate density stratification. Underway discharges were investigated on
this cruise and the sawtooth vertical tow again was employed (weather permit-
ting). Drogues were usually deployed but their subsequent movements were not
followed because of a lack of time and the distances involved. A current
meter was moored near the center of the disposal site during most of the
cruise. The time series and progressive vector plots from this record are on
pages 155 and 156, respectively.
OCTOBER 14, 1975
Skies were partly cloudy; winds were calm; seas were less than 0.3 m.
Water clarity was very good (transmissivity about 99-100%). The density
profile showed a slight gradient with depth but no pycnocline was present.
The Owls Head stopped and discharged 1810 m3 of sewage sludge-from 1006 to
1026 EOT. Drogues were deployed. A vertical profile was made 10 minutes
after the discharge began. During the next 4 hours, six sawtooth vertical
tows were completed. The first started at what appeared to be one edge and
went down the length of the spreading waste plume. An S-turn was made at the
other edge. The positions of vertical profiles and paths of sawtooth vertical
tows are given on page 24. Vertical profiles are on page 112 through 114.
Alpha contour plots from sawtooth vertical tows are on pages 135 through 140.
Data for suspended material are on page 172.
OCTOBER 15, 1975
Weather was clear, winds were SW 3-5 knots. A pycnocline was present
from 1 to 3 meters (gradient of about 4E-4 m-1). Water clarity was fair
(transmissivity about 88%). Three underway discharge experiments were attemp-
ted, the first from 0958 to 1013 EOT. The Owls Head dumped 1530 m3 while
underway at slow speed. A sawtooth vertical tow was made for 23 minutes after
the discharge down the wake centerline. The record showed very little sludge
material and was somewhat irratic. Therefore, the contour plot and path
followed will not be presented.
The Newtown Creek discharged 2890 m3 while underway at slow speed from
1037 to 1102 EOT. Two tows were made, both down the centerline of the wake,
over a 54 minute time span.
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Later, the North River discharged 2890 m3 while underway at slow speed.
Discharge took place between 1703 and 1710 EOT. Two vertical sawtooth tows
were made up to about 35 minutes after the discharge began.
Positions of the vertical profiles and the paths followed during the tows
are on page 25. The vertical background profiles are on pages 115 and 116.
Alpha contour plots from sawtooth vertical tows are on pages 141 through 144.
A current meter profile is on page 165. Suspended material data are on page
173.
OCTOBER 16, 1975
Skies were overcast; wind was NW 12-18 knots; and seas had 0.5 - 1.3m
height. Weather was unfavorable for towing so vertical profiles were made.
The water column was stratified into three layers. Water clarity was good
(transmissivity about 93%). The North River discharged while underway at
normal speed. A fast discharge rate was used. The discharge was from 1022 to
1032 EDT and had a volume of 2890 m3. Vertical profiles were made for about 4
hours after the discharge. No drogues were deployed for fear they would be
lost. Sampling was done near the center of the visible plume. Sampling
locations are plotted on page 26. Background sampling began at the 0903 EDT
location plotted although the background vertical profile was at 0950 EDT.
Vertical profiles are on pages 117 through 128. Time series and progressive
vector plots of the currents during this experiment are on pages 157 and 158.
Suspended material analyses are on page 174.
OCTOBER 17, 1975
Skies were overcast; wind was NE 10-12 knots; and seas were 0.6 m. A
strong pycnocline was present between 7 and 11 m depth. Water clarity was
fair (transmissivity about 89%). The Newtown Creek discharged while underway
at normal speed from 1053 to 1102 EDT. Discharge volume was 2890 m3. A
single sawtooth vertical tow was made for about 35 minutes down the centerline
of the wake patch. The path followed during the tow and the positions of
samplings are plotted on page 27. The vertical background profile is on page
129. The contour plot of alpha from the sawtooth vertical tow is on page 145.
Data on suspended material are on page 175.
8
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SECTION 5
INSTRUMENTATION AND CALIBRATION
MINI-RANGER III
Motorola's Mini-Ranger III is a short range positioning system. It
operates at microwave frequency (5.6 GHz) by measuring the distance between
the shipboard receiver-transmitter and shore reference stations via interro-
gation-to-reply time delay. The ranges are recorded in real time with true
positions calculated later. Positioning data were taken, along with CSTD
data, during sawtooth vertical tows. It was used to accurately determine
vessel drift, to fix the positions of freely floating drogues with time, and
to locate sampling stations.
The onboard system consists of a receiver-transmitter, range console, and
digital printer. Ashore, three reference stations were set up at known
locations along the northern New Jersey coast. A sufficient height is re-
quired so that the reference stations and shipboard receiver-transmitter are
almost within line-of-sight. On command from the range console, the receiver-
transmitter selectively interrogates two reference stations. The time delay
until reception of each coded reply is converted to a corresponding distance.
Range distances are displayed digitally on the range console and, when re-
quired, automatically recorded along with time on the digital printer. Nor-
mally the range console internally averages five rapid replies in 100 msec
before updating the range display. Options allowed averaging up to 75 replies
before range update to improve output stability.
The probable accuracy specified by the manufacturer for the individual
ranges is ±3 meters. The reference stations were used in a configuration
enclosing an angle of about 35° at the sludge disposal site. The theoretical
probable error or uncertainty is therefore ±7.5 m. Calibration of the indivi-
dual reference stations was done on a relatively short (122 m) measured range
before each cruise. The signal strength loss anticipated at the dump site was
simulated by inserting attenuators in the antenna of the receiver-transmitter.
During the cruises, field checks of the equipment were made by periodically
ranging all three shore reference stations in quick succession. The three
resulting lines of position form a triangle. The radius of the inscribed
circle is then a measure of the uncertainty of the fix and a quick check to
see that the system is working properly. The mean radius of uncertainty was
found to be 11.5 meters (a = 7.3 m). Part of this can be attributed to the
time delay involved in triple ranging since three simultaneous ranges cannot
be taken. Even with the research vessel stopped in the water, a ten second
delay would translate into a 0.5 to 4.0 m movement at the drift velocities
encountered.
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INTEROCEANS CSTD-TR MODEL 513
This equipment was used to profile salinity, temperature, and transmit-
tance versus depth. A more complete description is given in Teeter et al.
(1975). The purpose here is to present field calibration data taken during
the May, July and October cruises. Field calibration checks consist of
independent salinity and temperature measurements made from hydro-casts
simultaneous to CSTD profiles. The salinities were determined from samples in
the laboratory using a Plessey 6230-N salinometer. The average temperature
from a pair of reversing thermometers was used. Seventeen determinations of
salinity and temperature were made during the May and October cruise. The
samplings could not always be taken in a well mixed portion of the water
column. Ideal conditions were not always present.
The mean differences between the values obtained from the hydro-casts and
the corresponding CSTD values (after processing) were 0.004 and 0.010 for
temperature and salinity, respectively. The standard deviations of the
differences between hydro-cast and CSTD were 0.025 and 0.032 for temperature
and salinity, respectively.
AANDERAA CURRENT METER (RCM4)
On the October 1975 cruise an Aanderaa current meter model RCM4 replaced
the Bendix (Marine Advisers) model Q-15 on the mooring maintained at the dump
site during the cruise. The mooring itself was unchanged and was described in
Teeter et al. (1975). The instrument was suspended to measure currents at 2.5
meters depth.
The Aanderaa RCM-4 has an omni-directional rotor-type current speed
sensor and a one-meter-long vane and magnetic compass for direction determina-
tion. The velocity measurements are integrated over the recording interval
(the time interval between recorded samplings) while the direction measure-
ments are instantaneous. Data are recorded in binary form on magnetic tape.
A recording interval of 10 minutes was used.
Calibration procedures are given in Pillsbury et al., 1974; they were
performed at the Oregon State University Oceanography Department.
WATER SAMPLES FOR SUSPENDED MATERIAL
During the May, July and October cruises water samples for suspended
solids determination were taken by pumping water up through a hose rather than
by trapping water in a sampler or water bottle. The sample inlet was attached
to the CSTD probe to allow measurements of salinity, temperature, transmit-
tance and depth to be taken at the same time and place. This increased the
correlation coefficient between field measurements of transmittance (alpha)
and suspended solids.
The components of the pump system included a check valve at the sampling
end; two sections of 1.9 cm I.D. rubber-lined hose (total length 30.5 m); and,
on deck, a 1 h.p. pump with epoxy impeller.
10
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SECTION 6
FIELD PROCEDURES
The field methods of sampling used to make vertical CSTD profiles and
current profiles were covered in Teeter et al. (1975). New or additional
methods will be covered here.
WATER SAMPLE COLLECTION
The pump and hose arrangement previously described was used to collect
water samples for TSM analysis. With the inlet affixed to the CSTD, samples
were drawn from select depths. With the suction end (and instrumentation)
near the surface, the pump was started and the hose flushed several times.
Digital CSTD-Tr readings were taken and then, after a 30 second delay to flush
the hose, the entire pumped stream was diverted to a sample container. The
pump remained on continuously as subsequent samples were made at about 5 m
vertical intervals. This method replaced the previous procedure of taking
water samples by water-bottle casts. It was adopted to more nearly insure
that water samples and i_n situ measurements were from the same water parcel.
GRAVIMETRIC ANALYSES OF SUSPENDED MATERIAL
Prior to the July 1975 cruises all samples for gravimetric analysis were
preserved with Lugol's solution and shipped to Corvallis, Oregon, for analysis
as work schedules permitted. During the July and October 1975 cruises all
samples collected were left unpreserved and filtered on board the research
vessel. Filters (MiHipore HA) were numbered, preweighed and stored in
individual plastic petri dishes before leaving Corvallis. In use, the filters
were placed in the filter holders in stacked pairs, the top filter serving as
the test filter and the bottom one as a control to assess inherent weight
changes. Two replicas of each sample were filtered, the results of which were
averaged to obtain the reported value. After filtration was completed the
filters were rinsed with 10 to 15 millilters of distilled water to remove
soluble salts. The filters were returned to their respective petri dishes and
returned to Corvallis for drying and weighing.
Additionally, duplicates of 48 samples collected during these two cruises
were preserved with Lugol's solution and shipped to Corvallis for analysis.
Overall, the preserved samples averaged 1.8 percent more TSM per liter (dry
weight basis) than the unpreserved samples. Of the 48 duplicates, 21 pre-
served samples had a smaller concentration than the unpreserved and 27 samples
had a greater concentration. The concentration of TSM in the preserved
samples ranged from 66 to 127 percent of that in the unpreserved samples.
Based on the results of this test it was our judgment that preservation with
11
-------
Lugol's solution and storage of up to a few weeks did not significantly
affect the concentration of TSM in the water samples.
Samples collected during the May 1975 cruise were preserved with Lugol's
solution and shipped to Corvallis, Oregon, for analysis. About three-fourths
of these samples were analyzed using a filter made of PVC (Milllpore BD)
before it was discovered that these filters were severely leached as a func-
tion of their exposure time to seawater. Use of these filters was immediately
abandoned and the remainder of the samples were filtered, through Millapore HA
filters. Stacked, paired filters were used; the top filter serving as the
test filter and the bottom one serving as a control to assess any inherent
filter weight changes. Only the data from these analyses are reported. The
information obtained from the use of the PVC filters is considered unreliable.
SAWTOOTH VERTICAL TOWS
This sampling method was used to section in two dimensions across waste
plumes. CSTD-Tr measurements were made with the probe towed in a horizontal
orientation, sensor end first. Depressor and stabilizing foils were attached
to the instrument case. The probe was raised and lowered vertically by winch
at about 0.25 m sec-1 while being towed at about 1 m sec-1. Transmittance and
depth were monitored and used as the criteria for selecting the depth of the
lower excursion of the probe. Boat position was closely monitored. Both the
CSTD and Mini-Ranger data were collected and later combined during data
processing.
12
-------
SECTION 7
DATA PROCESSING
Many of the data processing procedures used were described in Teeter et
al. (1975). These procedures include processing of field data from the CSTD
and Q-15 current meter and laboratory data from settling tests. They will not
be covered here. New to the May, July and October cruises was the need for
the reduction of range positioning data, current meter data and sawtooth
vertical CSTD tows.
RANGE POSITIONING DATA
Positioning information was taken by the Mini-Ranger in the form of time
and ranges to reference stations printed digitally on pager tape. The conver-
sion of these ranges to latitude and longitude coordinates first involves the
solution of the oblique triangles whose common base is formed by two reference
stations. Distances can then be converted to differences in latitude and
longitude between the vessel and a reference station, and the coordinates of
the vessel calculated. A computer program was written to perform these
operations. The output from the program contains a listing of the station
locations and a plot of these positions on a Mercator grid. Underway sampling
stations were represented by connecting a series of fixes taken every one or
two minutes (depending on the length of the tow) with a line.
CURRENT METER DATA
The data collected with the Bendix Q-15 current meter were manually
lifted from the analog record at five minute intervals during the dumping
experiments and ten minute intervals elsewhere. The record from the Aanderaa
current meter was decoded by the School of Oceanography, Oregon State Univer-
sity. In both cases, values were converted to direction relative to true
north and to velocity cm sec-1. A time series plot of current speed and
direction was made. Tide height was not measured but was plotted by making a
cosine fit through the predicted tides at Sandy Hook, N.J. (NOAA, 1974). A
progressive vector plot was made by the cumulative summation of vectors equal
to the individual current values times the recording interval.
TOWS
The raw data from the sawtooth vertical tows contains CSTD and Mini-
Ranger records. CSTD data processing was similar to the method described in
Teeter et al. (1975). The recorded times were saved for later integration of
horizontal position. Corrections were applied and spurious points removed.
Some records (101575-3 and 101575-4 in particular) had noise in the CSTD data.
13
-------
The depth portion of that record was filtered with a moving average to remove
those spikes.
The Mini-Ranger record was reduced to even one or two minute samplings
depending on the length of the tow. A least squares regression was done on
these points to obtain a best-fit straight line. The horizontal distances
along this line could then be added to the CSTD data at the appropriate
times. These data were then made into a grid. Grid spacing was made 0.5
meters vertically and, usually, 25 meters horizontally. Empty grid points
were filled by interpolating horizontally and vertically between measured
points. Horizontal interpolation was weighted more heavily to compensate for
vertical exaggeration in the grid and the vertical stability of the water
column. The exact weighting was selected subjectively after some trials.
Contours could then be drawn on the grid. For this report, only alpha
contours are given. Contours were drawn at intervals of 2 starting at an
alpha of 2. Computer contour plots were reduced as needed to meet page size.
They were then redrawn by hand, eliminating contours where necessary for
clarity. All alpha contour plots have the same vertical exaggeration, 30:1.
14
-------
REFERENCES
Browne, D. W. and R. J. Callaway. 1975 (ms). Dispersion of Sewage Sludge
Discharged into New York BightLaboratory Studies of the Physical and Setr
tling Characteristics of Sewage Sludge.
Callaway, R. J., A. M. Teeter, D. Browne, and G. Ditsworth. 1976. Prelim-
inary Analysis of the Dispersion of Sewage Sludge Discharged from Vessels to
New York Bight Waters. In: Proc. of the Symp. on Mid. Atl. Cont. Shelf and
N.Y. Bight, M. G. Gross ed. Amer. Soc. Limn, and Oceario., Lawrence, Kansas.
Ditsworth, G. R., A. M. Teeter and R. J. Callaway. 1975 (ms). New York Bight
Suspended Matter and Oceanographic Data: 1973-1974.
Hansler, G. M. 1976. Statement Before the Subcommittee of Oceanography,
Fisheries and Wildlife Conservation, and the Enviornment Committee on Merchant
Marine and Fisheries, U. S. House of Representatives. New York, N. Y. March
5, 1976.
National Oceanic and Atmospheric Administration, NOS. 1974. Tide Tables,
1975, East Coast of North and South America.
Pillsbury, R. D. , J. S. Bottero, R. E. Still, and W. E. Gilbert. 1974. A
Compilation of Observations from Moored Current MetersVolume VI, Oregon
Continental Shelf, April-October 1972. Data Rep. 57, Ref. 74-2. pp 191-230.
Teeter, A. M. , R. J. Callaway, and D. W. Denbo. 1975 (ms). Dispersion of
Sewage Sludge Discharged into New York BightPhysical Oceanographic Data,
December 1974.
15
-------
APPENDIX A
Position Plots
Legend
<> Moored current meter station
H Vertical sampling station
t Surface drogue
4- Bottom drogue
* Beginning or end of sawtooth vertical tow
Adjacent numerals refer to EOT
16
-------
DATE 050675
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73-43' 0
17
-------
DATE 050875
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DATE 050975
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19
-------
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20
-------
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DATE 071675
01247
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11-4-4
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0105
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45' 45" 30" 15
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DATE 071875
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22
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DATE 101475
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24
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DATE 101575
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&5" 45' 45"30" 15" 44' 45"30" 15" 43' 45"73-4Z'30
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DATE 101775
907
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30" 15" 43' 45" 30" 15" 42' 73-41'45
-------
APPENDIX B
Vertical Profiles
Data is arranged sequentially. The first six digits of the station number
indicates the date.
28
-------
ALPH
5.0 10,0 15,0 20,0 25,0 30,0 35.0
I 1 1 i I 1 1 1 1 TEHP
_ 6.5 7.0 7.5 8.0 8.5 9.0 9.5 10,0 10,5
0 _
5.
10 -
15 _
20 .,
25
tn
tr
ui
i-
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^
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/
i
,
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1
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o
01
o
01
01
1
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o
CD
01
01
X
T)
h / \s \) in
30,0 30,5 51,0 31,5 32,0 32,5 33,0 33,5
21,0
22,0
23,0
24,0
25,0
STATION 050575-1 0855 HRS.
AT OUMPSITE BEFORE SLUDGE DISCHARGE
26,0
*
*
*
*
DEPTH
(M)
0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
21.0
SALINITY
(PPT)
32.36
32.35
32.34
32.35
32.34
32.33
32.33
32.34
32.32
32.34
32.33
32.35
32.34
32.35
32.38
32.38
32.40
32.38
32.40
32.40
32.38
32.41
TEMPERATURE
(C)
8.11
8.10
8.09
8.09
8.10
8.10
8.11
8.10
8.09
8.10
8.11
8.10
8.09
8.09
8.07
8.05
8.04
8.03
8.00
7.99
7.99
7.91
SIGMA-T
25.21
25.20
25.20
25.20
25.20
25.19
25.19
25.19
25.18
25.19
25.18
25.20
25.19
25.20
25.23
25.24
25.25
25.24
25.25
25.25
25.24
25.28
TRANSMIT.
(*)
96
96
96
96
96
96
96
96
96
96
96
96
96
96
96
96
96
96
96
96
96
95
ALPHA
(M-l)
.42
.42
.41
.45
.41
.43
.41
.42
.42
.39
.40
.40
.40
.39
y
41
.41
/ o
42
/ O
.43
.42
i /
.44
.44
.50
29
-------
0 _
5_
10 .
15 .
20 .
25
t/i
tr
UJ
H
UJ
2
21,0
5.0 10,0 15,0 20,0 25,0 30,0
30,0 30,5 31,0 31,5 32,0 32,5 33,0
T ftLPH
35.0
6.5 7.0 7.5 8.0 8.5 9.0 9.5 10,0 10,5
a
01
o
01
01
I
a
22,0
23,0
24,0
25,0
-I SfiL.
33,5
T DEN
2B.O
STATION 050575-1 0949 HRS.
AT DUMPSITE BEFORE SLUDGE DISCHARGE
DEPTH
(M)
0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
21.0
SALINITY
(PPT)
32.30
32.29
32.28
32.28
32.28
32.28
32.29
32.29
32.29
32.29
32.29
32.30
32.31
32.33
32.34
32.35
32.36
32.37
32.38
32.39
32.40
32.41
TEMPERATURE
(C)
8.22
8.23
8.24
8.25
8.24
8.24
8.24
8.24
8.24
8.24
8.23
8.21
8.19
8.16
8.14
8.12
8.08
8.04
8.01
8.01
8.00
7.99
SIGMA-T TRANSMIT.
25.15
25.14
25.13
25.13
25.13
25.13
25.13
25.13
25.13
25.13
25.14
25.15
25.16
25.18
25.19
25.20
25.21
25.23
25.24
25.25
25.26
25.26
97
97
96
97
97
97
97
97
97
9f
97
97
97
97
97
97
97
96
96
96
96
96
ALPHA
(M-l)
.34
.35
.36
.36
.35
.35
.35
.34
.34
.34
.34
.33
.33
.34
.35
.34
.35
.36
.36
.36
.36
.36
30
-------
' 1 1 1 1 1 , 1 ftLpH
0 5.0 10,0 15,0 20,0 25,0 30,0 35.0
I 1 1 1 1 1 1
6.5 7.0 7.5 8.0 8.5 9.0 9.5
5_
10 _
15 _
20 _
25
/ T f
r"-^
tr
LU
UJ
ys
\
(s
i i i i i
30,0 30,5 31,0 31,5 32,0 32,5
10,0 10,5
o
01
o
01
01
\ &
\
1 ^
i
I -L-
SO 3)
Ul
i 1 ofiu
33,0 33,5
1 I i i i 1 i i i i i uc.n
21,0 22,0 23,0 24,0 25.0 2B.O
STATION 050575-2 1026 HRS.
AT OUMPSITE 11 MINUTES AFTER SLUDGE DISCHARGE
DEPTH
(M)
"0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
SALINITY
(PPT)
32.36
32.34
32.33
32.33
32.34
32.35
32.36
32.36
32.37
32.38
32.39
32.41
32.43
32.44
32.45
32.47
32.48
32.47
32.49
32.50
TEMPERATURE
(C)
8.18
8.20
8.22
8.22
8.21
8.20
8.20
8.19
8.18
8.16
8.13
8.09
8.03
8.00
7.96
7.90
7.83
7.75
7.65
7.54
SIGMA-T TRANSMIT.
25.20
25.18
25.17
25.17
25.18
25.19
25.20
25.20
25.20
25.22
25.23
25.25
25.28
25.29
25.30
25.33
25.34
25.35
25.38
25.40
(%>
35
39
44
47
67
77
86
95
95
95
95
95
95
95
95
95
95
95
95
94
ALPHA
(M-l)
10.33
9.33
8.32
7.58
4.33
2.63
1.62
54
.51
.51
52
51
52
.51
.51
.51
.53
.55
.56
59
31
-------
Q
5-
10 _
15 .
20 -
25
I I I 1 1 1 1
0 5.0 10,0 15,0 20,0 25,0 30,0
T '" T I 1 I ' f " "" I""
6.5 7.0 7.5 8.0 8.5 9.0 9.5 10,0
en
cr
ui
30,0 30,5 31,0 31,5 32,0 32,5 33,0
-1 ftLPH
35,0
-i TEMP
10,5
a
in
o
Ul
x3
U1
I
W
o
o
;o
10
21,0
22,0
23,0
24,0
25,0
-I SAL
33,5
1 DEW
26,0
STATION 050575-3 1100 HRS.
AT DUMPSITE 45 MINUTES AFTER SLUDGE DISCHARGE
DEPTH
(M)
0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
SALINITY
(PPT)
32.34
32.34
32.33
32.33
32.33
32.33
32.33
32.34
32.34
32.33
32.34
32.34
32.34
32.36
32.38
32.40
32.42
32.43
32.43
32.47
32.42
TEMPERATURE
(C)
8.20
8.20
8.20
8.21
8.21
8.20
8.20
8.20
8.20
8.20
8.19
8.18
8.16
8.13
8.09
8.07
8.03
7.98
7.93
7.74
7.58
SIGMA-T TRANSMIT,
25.18
25.18
25.17
25.17
25.17
25.17
25.17
25.18
25.18
25.18
25.18
25.19
25.19
25.20
25.23
25.24
25.27
25.28
25.29
25.35
25.33
78
82
86
85
90
93
94
94
94
93
90
77
58
49
67
77
80
83
84
85
85
ALPHA
(M-l)
2.46
1.99
1.52
1.64
1.11
.67
.60
.58
.58
.72
1.11
2.64
5.60
7.09
4.19
2.67
2.29
1.89
1.71
1.61
1.63
32
-------
1-
0
1 1 1 1 1 1
5.0 10,0 15,0 20,0 25,0 30,0
i i i i i
6.5 7.0 7,5 8.0 8.5 9.0 9.5 10,0
5-
10 -
15 _
20 _
25
C/l
sr
w
H
UJ
30,0
21,0
;T £
n
' / \
\
1
} {
i
3
ft 1^ S^ D
T 1 \ 1 : 1 1
30,5 31,0 31,5 32,0 32,5 33,0
22,0 23,0 24,0 25,0
i ALPH
35,0
1 TEMP
10,5
a
01
o
01
-0
01
1
w
1 >-
r~*
H-
O
X
(n
4
OHL
33,5
2B.O
STATION 050575-3 1140 HRS.
AT DUMPSITE 85 MINUTES AFTER SLUDGE DISCHARGE
DEPTH
(M)
0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
3.0
9.0
10.0
11.0
12. 0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
21.0
22.0
SALINITY
(PPT)
32.36
32.36
32.36
32.36
32.36
32.35
32.35
32.36
32.36
32.36
32.36
32.36
32.38
32.38
32.40
32.42
32.43
32.44
32.45
32.45
32.46
32.49
32.44
TEMPERATURE
(C)
8.21
8.21
8.22
8.22
8.22
8.22
8.22
8.22
8.21
8.21
8.20
8.20
8.19
8.17
8.14
8.09
8.06
8.05
8.03
8.00
7.95
7.80
7.43
SIGMA-T TRANSMIT,
25.20
25.19
25.19
25.19
25.19
25.19
25.19
25.19
25.19
25.20
25.20
25.20
25.21
25.22
25.23
25.26
25.28
25.28
25.29
25.30
25.31
25.36
25.37
57
55
53
50
48
50
51
52
58
66
67
70
82
91
95
96
96
96
96
96
96
96
94
ALPHA
-------
0 5.0 10,0 15.0 20,0 25,0 30,0_35.0
i i H i I
6.5 7.0 7.5 8.0 8.5 9.0 9*5 10,0 10,5
0 -.
5 _
10 .
15 -
20 .
p
/
/
7
/
/
01 (
cr
i-
UJ
z
/
T
__<-*"'
f
3
o
01
o
Ul
x)
Ul
1
JS.
\ P
i
*
1
> ^ s
25
21,0
«
»
«
«
STATION 050575-4 1202 HRS.
AT DUMPSITE 107 MINUTES AFTER SLUDGE DISCHARGE
SAU
30,0 30,5 31,0 31,5 32,0 32,5 33,0 33,5
i 1 1 1 1 1 -i; r 1 1 1 OEM
22,0 23,0 24,0 25,0 2B.O
*
*
*
DEPTH
(M)
0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
21.0
22.0
23.0
SALINITY
(PPT)
32.37
32.37
32.36
32.36
32.36
32.36
32.37
32.37
32.37
32.37
32.37
32.38
32.39
32.41
32.42
32.43
32.43
32.45
32.45
32.56
32.46
32.54
32.55
32.56
TEMPERATURE
(C)
8.18
8.19
8.20
8.21
8.21
8.20
8.19
8.19
8.18
8.17
8.17
8.16
8.14
8.09
8.06
8.03
8.03
8.00
7.95
7.80
7.68
7.13
7.01
6.94
SIGMA-T TRANSMIT.
25.20
25.20
25.20
25.19
25.19
25.20
25.21
25.21
25.21
25.21
25.21
25.22
25.23
25.25
25.27
25.28
25.28
25.30
25.30
25.41
25.35
25.49
25.51
25.53
72
72
73
73
74
76
79
83
89
97
95
97
99
99
99
99
99
99
99
99
98
96
95
94
ALPHA
(M-l)
3.34
3.26
3.19
3.18
2.96
2.80
2.36
1.92
1.20
.35
.53
.26
.11
.13
.10
.10
.12
12
.12
.14
23
.43
52
63
34
-------
0
5.
10 .
15 .
20 .
25
t/l
o:
LU
h-
UJ
0 5.0 1Q,Q 15,0 20,0 25.0 30,0 35,0
30,0 30,5 31,0
1 TEHP
6.5 7.0 7.5 8.0 8.5 9.0 9.5 10,0 10,5
o
in
o
01
vj
Ul
Ul
h*
X
U)
21,0
22,0
31,5 32,0 32.5 33,0 33,5
"I 1 1 1 1 I I DEM
23,0 24,0 25,0 26,0
STATION 050575-5 1841 HRS.
AT OUMPSITE 146 MINUTES AFTEH SLUDGE DISCHARGE
DEPTH
(M)
0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11. 0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
21.0
22.0
SALINITY
(PPT)
32.36
32.34
32.32
32.33
32.34
32.35
32.35
32.36
32.36
32.36
32.36
32.36
32.37
32.38
32.38
32.41
32.44
32.44
32.45
32.46
32.46
32.48
32.51
TEMPERATURE
(C)
8.21
8.23
8.25
8.24
8.23
8.22
8.21
8.20
8.20
8.19
8.18
8.18
8.16
8.14
8.12
8.08
8.02
7.96
7.88
7.77
7.52
7.26
7.14
SIGMA-T TRANSMIT.
25.20
25.18
25.16
25.17
25.17
25.19
25.19
25.19
25.19
25.19
25.20
25.20
25.21
25.22
25.23
25.25
25.29
25.29
25.31
25.34
25.37
25.42
25.46
45
38
34
37
39
44
60
70
71
74
75
76
79
88
90
90
89
89
90
90
91
91
93
ALPHA
(M-l)
7.89
9.62
10.76
9.87
9.55
8.11
5.19
3.59
3.38
3.03
2.82
2.70
2.37
1.30
1.03
1.06
1.22
1.14
1.06
1.06
.96
.97
.75
35
-------
-i ftLPH
Q
5_
10 .
20 .
25
cr
u
h-
UJ
0
5.0 10,0 15,0 20,0 25,0 30,0 35,0
6.5 7.0 7.5 8.0
9.5 10,0 10,5
a
01
o
01
vl
Ul
(T)
Ul
Ul
in
4,
SftL
30,0 30,5 31,0 31,5 32,0 32,5 33,0 33,5
| j [ ( ) 1 1 1 1 1 ( Ky
21,0
22,0
23,0
24,0
25,0
26,0
* STATION 050575-6
» OUT OF DUMP AREA
1355 HRS.
DEPTH
(M)
0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
21.0
SALINITY
(PPT)
31.88
31.88
31.88
31.88
31.89
31.89
31.90
31.90
31.91
31.93
31.97
32.02
32.09
32.18
32.21
32.22
32.26
32.27
32.32
32.34
32.36
32.36
TEMPERATURE
(0
8.88
8.88
8.88
8.87
8.86
8.85
8.83
8.83
8.80
8.76
8.72
8.65
8.53
8.35
8.26
8.17
8.05
7.96
7.80
7.73
7.69
7.65
36
SIGMA-T TRANSMIT.
24.72
24.72
24.72
24.72
24.73
24.73
24.74
24.74
24.76
24.78
24.81
24.86
24.94
25.04
25.07
25.09
25.14
25.16
25.22
25.25
25.27
25.27
98
98
98
98
98
98
97
97
97
97
98
98
98
98
98
98
97
97
97
97
97
97
ALPHA
-------
r
0 5.0 10,0 15,0 20,0 25,0
it i i i i
6.5 7.0 7.5 8.0 8.5 9.0 9.5
K
wJ _
10 .
15 .
* J P
/
l l
j ,
\
\ < \ ]
m > <
o: 1 < \
u
i-
LU
z
^ V ? I
) (
(
J I
l 1 ftLPH
30,0 35,0
1 1 TEMP
10,0 10,5
3
a
Ul
o
0)
S U1
c i
\
8
f CD
| jJj
20 _
U)
25
30,0
21,0
30
,5
22,
31,
i
0
0
1
31,5
i i
23,0
32,0
24,0
i
32,
i
5
25
T
33,
i
,0
0
33,5
OEM
26,0
» STATION 050675-1 0851 HRS.
* AT DUMPSITE BEFORE SLUDGE DISCHARGE
*
*
*
«««»»*»**»»******»»*«»»*************************************
DEPTH
(M)
0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
21.0
22.0
23.0
24.0
SALINITY
(PPT)
32.33
32.36
32.38
32.36
32.37
32.36
32.30
32.34
32.38
32.40
32.37
32.39
32.34
32.34
32.37
32.36
32.37
32.36
32.44
32.40
32.43
32.45
32.47
32.44
32.47
TEMPERATURE
(C)
8.15
8.11
6.08
8.07
8.04
8.03
8.03
8.04
8.01
7.98
8.00
7.96
7.99
7.99
7.97
7.97
7.97
7.95
7.83
7.95
7.88
7.83
7.78
7.78
7.77
37
SIGMA-T TRANSMIT.
25.18
25.21
25.23
25.21
25.23
25.22
25.18
25.21
25.24
25.26
25.24
25.26
25.21
25.21
25.24
25.23
25.24
25.23
25.31
25.27
25.30
25.32
25.34
25.32
25.34
97
97
96
97
97
97
96
97
97
96
96
96
96
96
96
96
95
96
96
96
96
95
93
91
90
ALPHA
(M-l)
.25
.31
.36
.32
.35
.35
.38
.34
.33
.40
.43
.39
.37
.39
.40
.42
.47
.41
.43
.41
.45
.54
.73
.89
1.10
-------
n ftLPH
0
5_
10 _
15 _
20 .
25
6,5
c/i
tr
u
h-
UJ
5.0 10,0 15,0 20,0 25,0 30,0 35,0
8.5 9.0
-I TEMP
9.5 10,0 10,5
p
o
01
o
CD
01
1
o
o
01
IT)
1 1 1 1 1 1 1 8ftL
30,0 30,5 31,0 31,5 32,0 32,5 33,0 33,5
I 1 1 1 1 1 1 1 1 1 1 OEM
21,0
22,0
23,0
24,0
25,0
26,0
STATION 050675-2 1005 MRS.
AT DUMPSITE 11 MINUTES AFTER SLUDGE DISCHARGE
DEPTH
(M)
0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
21.0
22.0
SALINITY
(PPT)
32.25
32.24
32.24
32.26
32.26
32.26
32.29
32.32
32.32
32.32
32.30
32.33
32.35
32.35
32.29
32.36
32.39
32.41
32.39
32.41
32.38
32.40
32.39
TEMPERATURE
(C)
8.16
8.18
8.18
8.16
8.16
8.16
8.13
8.09
8.08
8.07
8.09
8.05
8.04
8.05
8.11
8.04
8.02
8.00
7.97
7,
7,
7,
91
88
90
7.98
SIGMA-T TRANSMIT.
25.11
25.11
25.11
25.12
25.12
25.13
25.15
25.18
25.18
25.18
25.17
25.20
25.21
25.21
25.15
25.22
25.24
25.27
25.25
25.27
25.26
25.27
25.25
13
16
20
22
22
22
41
60
60
69
51
73
87
76
45
89
93
93
93
93
93
93
93
ALPHA
(M-l)
20.06
18.19
16.31
15.16
15.06
15.03
9.18
5.27
5.04
3.76
6.82
3.29
1.47
2.88
8*14
1.17
.78
.73
.74
.77
.77
.75
73
38
-------
0
ftLPH
5.0 10,0 15,0 20,0 25,0 30,0 35,0
0
5.
10 -
15 -
20 -
6,5
25
QL
UJ
u
7.5
8.5 g.o g.5 10,0
1 TEMP
10,5
o
Ul
a
U)
s3
Ul
o
M-
CD
X
3
If)
«
30,0 30,5 31,0 31,5
32,0 32,5 33,0 33,5
1 1 1 1 1 OEM
21,0
22,0
23,0
24,0
25,0
26,0
* STATION 050675-2 1018 MRS.
* AT DUMPSITE 24 MINUTES AFTER SLUDGE DISCHARGE
*
*
*
DEPTH
-------
1 , , ! , , ! | flLtn
0 5.0 10,0 15,0 20,0 25,0 30,0 35,0
I I 1 1 I 1 1 r ^ TEHP
6.5 7.0 7.5 8.0 8.5 9.0 9-5 10,0 10,5
0
5 _
10 -
15 .
20 .
25
A T S D
C/l
tr
UJ
f-
UJ
2*.
/ a
f °
00
Ul
1
^ fr 3 3 ^
i
i_^
i
a
/ lli
I / \ V «
L / t b
i i i 3 i t i 8ftL
30,0 30,5 31,0 31,5 32,0 32,5 33,0 33,5
i i i i i 1 1 1 1 1 1 OEH
21,0 22,0 23,0 24,0 25,0 26,0
* STATION 050675-2 1030 HRS. «
* AT DUMPSITE 36 MINUTES AFTER SLUDGE DISCHARGE *
»»«»**#*»*&**!»&»««&*.«»» «»*«» «.«»*»»« «»» »»««*»«««.«» »«««»«.*»««.«
DEPTH
(M)
0
1.
2,
3,
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
21.0
22.0
SALINITY
(PPT)
32.37
32.35
32.33
32.34
32.36
32.36
32.36
32.36
32.35
32.36
32.36
32.36
32.36
32.36
32.36
32.36
32.36
32.37
32.37
32.39
32.40
32.41
32.44
TEMPERATURE
(C)
8.20
8.21
8.22
8.16
8.11
8.10
8.09
8.08
8.07
8.07
8.06
8.07
8.06
8.06
8.05
8.04
8.04
8.03
8.01
7.98
7.95
7.87
7.81
40
SIGMA-T TRANSMIT,
25.20
25.19
25.17
25.19
25.21
25.21
25.21
25.21
25.21
25.22
25.22
25.22
25.22
25.22
25.22
25.22
25.22
25.23
25.24
25.25
25.26
25.29
25.32
82
85
88
93
94
95
94
94
94
95
94
94
94
94
94
95
94
94
95
94
92
90
90
ALPHA
(M-l)
1.93
1.58
1.23
.75
.59
.56
.57
.57
.58
.56
.58
.58
.59
,57
.58
.56
.58
.57
.56
.67
.86
1.02
1.07
-------
0
5.
10 .
15 .
20 .
25
6.5 7.0
i 1 1 1 1 1 1 1 flLPH
0 5.0 mo 15,0 20,0 25,0 30,0 35,0
1 TEMP
1 1 1 1 1 r
7.5 8.0 8.5 9.0 9.5 10,0 10,5
in
cc
UJ
H
UJ
U)
s]
l/l
w
a
o
m.
30,0 30,5 31,0 31,5 32,0 32,5 33,0 33,5
I - 1 - 1 - 1 - 1 - 1 - 1 - 1 - 1 - 1 - 1 DEW,
21,0
22,0
23,0
24,0
25,0
26,0
»
*
STATION 050675-3 1100 HRS.
AT DUMPSITE 66 MINUTES AFTER SLUDGE DISCHARGE
DEPTH
(M)
0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
21.0
SALINITY
(PPT)
32.26
32.28
32.29
32.31
32.32
32.33
32.33
32.33
32.34
32.34
32.34
32.34
32.34
32.34
32.35
32.35
32.35
32.36
32.36
32.36
32.38
32.36
TEMPERATURE
(C)
8.56
8.41
8.25
8.17
8.13
8.10
8.08
8.07
8.07
8.06
8.06
8.06
8.06
8.06
8.05
8.04
8.03
8.02
8.01
8.01
8.02
7.93
SIGMA-T TRANSMIT,
25.07
25.10
25.14
25.16
25.18
25.18
25.19
25.19
25.20
25.20
25.20
25.20
25.20
25.20
25.21
25.21
25.21
25.22
25.22
25.23
25.23
25.24
95
84
73
73
77
80
84
85
87
86
85
83
86
83
86
87
86
91
94
94
95
95
ALPHA
(M-l)
.34
1.73
3.13
3.17
2.64
2.28
1.76
1.65
1*41
1.52
1.65
1.87
1.52
1.87
1.57
1.34
1.46
.92
.67
.64
.48
.50
41
-------
0 5.0 10,0 15,0 20,0 25,0 30,0
6.5 7.0 7.5 8.0 8.5 9.0 9.5 10,0
0
5 _
10 -,
15 _
20 _
25
01
o:
U
h-
UJ
i
)
=1 7
i i
30,0 30,5 31,0
7 S D
./ \ \
/ |
/
1
1
t
I
i
)
\ \
I 1 I 9
31,5 32,0 32,5 33,0
1 H.M1
35.0
10,5
a
in
o
en
ITI
i
N
r*
1^
w
0
in
x
*4
\P
-I 8flL
33,5
21,0
22,0
23,0
24,0
25,0
26,0
STATION 050675-4 1305 HRS.
AT DUMPSITE 191 MINUTES AFTER SLUDGE DISCHARGE
DEPTH
(M)
0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
21.0
SALINITY
(PPT)
32.29
32.30
32.31
32.35
32.35
32.35
32.35
32.35
32.36
32.36
32.36
32.36
32.36
32.36
32.37
32.37
32.37
32.38
32.39
32.39
32.43
32.43
TEMPERATURE
(C)
8.58
8.49
8.39
8.23
8.19
8.13
8.11
8.11
8.10
8.08
8.06
8.05
8.04
8.02
8.02
8.01
8.01
8.00
7.98
7.94
7.81
7.78
SIGMA-T
25.08
25.11
25.13
25.18
25.19
25.20
25.20
25.21
25.21
25.21
25.21
25.21
25.22
25.22
25.23
25.23
25.23
25.24
25.25
25.26
25.30
25.31
SMIT.
%)
97
96
96
96
96
96
96
96
96
96
96
96
96
96
96
96
96
96
96
95
94
94
ALPHA
(M-l)
.31
.36
.41
.39
.42
.39
.40
.41
.41
.40
.40
.44
.42
.41
.42
.43
.42
.43
.43
.47
.59
.61
42
-------
Q
5 .
10 .
15 .
20 _
25
6,5
t/l
ir
u
h-
LU
z
I 1 1 1 I 1 1 1 ftLPH
0 5.0 10,0 15,0 20,0 25,0 30,0 35,0
-I 1 T 1 1 1 1 1 TEMP
7,0 7.5 8.0 8.5 9.0 9.5 10,0 10,5
.-/ \
C3
Ul
o
en
-o
ui
w
H*
CD
X
S3
in
30,0 30,5 31,0 31,5 52,0 32,5 33,0 33,5
r~ '' i I V I vr \ I ~~~~"~H"'v i i OEM
21,0
22,0
23,0
24,0
25,0
26,0
STATION 050675-4 1318 HRS.
AT DUMPSITE 204 MINUTES AFTER SLUDGE DISCHARGE
*
*
DEPTH
(M)
0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
21.0
22.0
SALINITY
-------
25
jgiO 15,0 20,0 25,0 30,0 35,0
-r -r- , , , , .,^,0,
8-0 8.5 9.0 9.5 10,0 10,5
30,0 30,5 31,0 31,5 32,0 32,5 33.0 33,5
I 1 1 1 1 1 1 1 1 1 1 OEM
21,0
22,0
23,0
24,0
25,0
26,0
* STATION 050675-5 1436 HRS.
* OUT OF DUMP AREA
DEPTH
(M)
0
1.0
2.0
3.0
4.0
5.3
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
21.0
22.0
23.0
SALINITY
(PPT)
32.24
32.28
32.32
32.29
32.29
32.28
32.28
32.29
32.31
32.32
32.32
32.32
32.33
32.34
32.34
32.35
32.36
32.37
32.38
32.39
32.39
32.40
32.40
32.40
TEMPERATURE
(C)
9.17
8.81
8.46
8.24
8.16
8.12
8.03
8.05
8.03
8.03
8.04
8.05
8.05
8.03
8.01
7.99
7.98
7.97
7.98
7.95
7.93
7.91
7.90
7.89
SIGMA-'
24.96
25.04
25.13
25.14
25.14
25.15
25.15
25.17
25.18
25.19
25.18
25.19
25.19
25.20
25.21
25.22
25.23
25.23
25.24
25.25
25.26
25.27
25.27
25.28
ISMIT.
%)
95
95
95
95
95
95
94
94
94
94
94
95
95
94
95
95
95
95
95
95
96
95
96
96
ALPHA
(M-l)
.48
.50
.51
.54
.56
.56
.60
.64
.60
.57
.57
.56
.56
.57
.56
.52
.51
.48
.48
.47
.44
.46
44
.45
45
-------
Q -
5 .
10 .
15 .
20 _
25
r i ~ 1 i 1 1 1 n w-rn
0 5,0 10,0 15,0 20,0 25,0 30,0 35,0
5,5 7
,0 7,5 8.0 8.5 9.C
* /
/
1
f* 7 !
1
1
1
Sft fr
1 9.5
r f
5
10,0 10,5
a
in
o
CD
in
^
D
ID
m
23
LO
«
1 1 1 1 1 1 1 S3HL.
30,0 30,5 31,0 31,5 32,0 32,5 33,0 33,5
21,0
22,0
23,0
24,0
25,0
26,0
* STATION 050875-1 0916 HRS.
* AT DUMPSITE BEFORE SLUDGE DISCHARGE
»
«
DEPTH
(M)
0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
21.0
22.0
23.0
SALINITY
(PPT)
32.35
32.37
32.38
32.35
32.36
32.35
32.36
32.35
32.36
32.36
32.35
32.34
32.36
32.36
32.36
32.36
32.36
32.36
32.38
32.38
32.38
32.38
32.39
32.39
TEMPERATURE
(C)
8.77
8.71
8.65
8.59
8.55
8.52
8.49
8.46
8.43
8.39
8.33
8.25
8.17
8.10
8.09
8.07
8.06
8.03
7.99
7.96
7.95
7.94
7.93
7.93
SIGMA-T TRANSMIT.
25.11
25.13
25.15
25.13
25.14
25.14
25.15
25.15
25.16
25.17
25.17
25.17
25.20
25.21
25.21
25.22
25.21
25.22
25.24
25.25
25.25
25.25
25.26
25.26
96
96
95
96
95
95
95
95
95
95
95
95
95
95
95
95
95
95
94
94
94
94
93
92
ALPHA
(M-l)
.43
.45
.46
.46
.47
.46
.48
.48
.49
.48
.47
.48
.46
.47
.46
.47
.48
.53
.59
.62
.65
.67
.70
.81
46
-------
5, a ao,o
a
5 .
10 -
15 -
20 _
25
6,5 7,0 7,5
/
/
^
i i 1
8,0 8.5 9,(
T
/
f
1
T
I
(
) 9.5
MB
)
5
3
i 1
10,0 1
)
3
3
i 1 1 r- ,
15,0 20,0 25,0 30,0 35,0
1 TEMP
10,5
a
Ul
o
CD
Ul
o
CD
1 8ftL
30,0 30,5 31,0 31,5 32,0 32,5 33,0 33,5
I ,j j j j ! j j ! 1 0gH
21,0
22,0
23,0
24,0
25,0
26,0
STATION 050875-2 1018 HRS.
AT OUMPSITE 9 MINUTES AFTER SLUDGE DISCHARGE
DEPTH
(M)
0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
21.0
22.0
SALINITY
(PPT)
32.37
32.36
32.36
32.36
32.36
32.34
32.36
32.38
32.36
32.38
32.39
32.38
32.38
32.36
32.37
32.39
32.38
32.40
32.40
32.40
32.39
32.40
32.41
TEMPERATURE
(C)
8.53
8.53
8.53
8.51
8.49
8.48
8.44
8.39
8.34
8.26
8.17
8.13
8,07
8,06
8.04
8.03
8.02
8.00
7.99
8.00
7.99
7.99
7.98
SIGMA-T
25.15
25.15
25.15
25.15
25.15
25.14
25.16
25.18
25.18
25.20
25.23
25.22
25.23
25.22
25.23
25.25
25.24
25.26
25.26
25.25
25.25
25.26
25.27
TRANSMIT,
69
71
74
80
87
93
94
95
95
95
95
95
95
95
94
94
94
94
94
93
93
93
93
ALPHA
(M-l)
3.70
3.36
2.99
2.17
1.36
.70
.57
.55
.56
.56
.53
.53
.51
.53
.57
.59
.63
.64
.65
.68
.74
.72
.77
47
-------
a 5, a 10,0 15,0 20,0 25,0
6 5
a
_
10 .
15 .
20 .
?Fi
30,0
21,0
***«»**»
«
7.0 7.5 8.0 B.5 9.0 9.5
A ~T ^
\ / \
r^~^~ f
( /
{ )
\ /
( \
} 1
* r
lilt
30,5 31,0 31,5 32,0
P
\
i
3
1
32,5
1 1 n_rn
30,0 35,0
I 1 TfeMK
10,0 10,5
Ul
o
CD
Ul
1
1
a
N>
X
in
3
1 1 SftL
33,0 33,5
i i i i i i i i r ctN
22,0 23,0 24,0 25,0 26,0
nnnni"innnnnnnni'tnnt-!5"{nnnnnnnn!--H--&
» »«»» w »«
»fl"B'«fl'»'a«innm"S
* STATION 050875-2 1021 HRS.
* AT DUMPSITE 12 MINUTES AFTER SLUDGE DISCHARGE
#
««««««««
»a«tt««tttt»ae«««tt4i-tf«tt-»'i*««<&>tttttttt-ii'
* »«» «»«»
aaa«a>a««tta«tt«
DEPTH SALINITY TEMPERATURE SIGMA-T TRANSMIT. ALP
(M)
0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
21.0
22.0
23.0
(PPT) (C)
32.29 8.59 25.
32.29 8.56 25.
32.29 8.52 25.
32.31 8.47 25.
32.35 8.38 25.
32.36 8.34 25.
32.36 8.28 25.
32.36 8.29 25.
32.35 8.26 25.
32.36 8.21 25.
32.37 8.17 25.
32.36 8.14 25.
32.36 8.12 25.
32.37 8.11 25.
32.36 8.12 25.
32.37 8.08 25.
32.38 8.02 25.
32.38 8.00 25.
32.38 8.00 25.
32.39 7.99 25.
32.39 7.99 25.
32.38 7.98 25.
32.38 7.98 25.
32.39 7.98 25.
08
09
09
12
16
18
19
18
18
19
21
21
21
21
21
22
23
24
24
25
25
25
24
25
(%) (M-
50 6.
48 7.
46 7.
45 7.
62 5.
79 2.
81 2.
85 1.
87 1.
84 1.
81 2.
86 1.
89 1.
86 1.
81 2.
84 1.
92
93
94
94
93
93
92
91
89
.68
.64
.64
67
.77
.88
.92
48
-------
a 6'5
5 .
10 .
15 _
20 .
25
30,0
21,0
» « it $&»&&
*
1 r , 1 , 1
0 5,0 10,0 15,0 20,0 25,0
i | i | i i
7.0 7.5 B.o 8.5 g.a 9.5
_y\ <(
H mT ^ ' ** V
f 1 / )
_ ^ J \ \
^- * ,X \ \
/^ 1
( 1
) )
/ J 5
/ /
/
/ /
^ i b
i , , 1 1
30,5 31,0 31,5 32,0 32,5
22,0 23,0 24,0 25
«»-»»-fr#'»-»*»-tt'»«tt»»»-ii-&«»*#'&'&»-i*#»'&'tt**»'tttt*
i
30,0
i
10,0
. , -
3
)
T :
33,0
,0
iHHHJ- * # *
* STATION 050875-2 1026 HRS.
* AT
&»&#»»&&
DEPTH
(M)
0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
21.0
22.0
23.0
DUMPSITE 17 MINUTES AFTER SLUDGE DISCHARGE
**»*»» »*«««»»»»»»»»**»*»*»»*»**«»*«»*
<*«»««««
SALINITY TEMPERATURE SIGMA-T TRANSMIT.
(PPT) (C)
32.02 8.78 24.84
32.11 8.66 24.93
32.20 8.54 25.02
32.28 8.42 25.10
32.30 8.39 25.12
32.30 8.36 25.13
32.32 8.31 25.15
32.33 8.25 25.16
32.34 8.21 25.18
32.34 8.17 25.18
32.34 8.15 25.19
32.34 8.13 25.19
32.34 8.10 25.20
32.34 8.09 25.20
32.35 8.06 25.21
32.35 8.05 25.21
32.35 8.03 25.21
32.36 8.02 25.22
32.36 8.01 25.22
32.36 7.99 25.22
32.36 7.98 25.23
32.36 7.98 25.23
32.36 7.98 25.23
32.36 7.98 25.23
(*)
-4
-0
4
23
37
43
53
67
77
80
78
77
78
78
80
82
85
86
88
91
93
92
91
91
I flLPH
35,0
1 TEMP
10,5
. *
a
Ul
a
CD
Nj
Ul
1
N>
M.
a
f\>
U)
X
"X
0)
*
1 SflL
33,5
26,0
friHHHHHHt
«
«
«
«
««««#«««
ALPHA
(M-l)
66.36
51.23
36.09
18.02
10.02
8.54
6.48
4.09
2.57
2.22
2.49
2.63
2.48
2.43
2.28
1.99
1.68
1.55
1.24
.89
.76
m f\
.78
o f\
.89
.94
49
-------
Q
5 .
10
15 .
20 .
25
I 1 1 1 1 1 1 1 «-PH
0 5,0 10,0 15,0 20,0 25,0 30,0 35,0
-I 1 1 1 1 1 1 1 TEMP
7,0 7,5 8,0 8,5 9.0 9.5 10,0 10,5
Ul
SAL
30,0 30,5 31,0 31,5 32,0 32,5 33,0 33,5
r""""m"' " i r i i r 'r '"T|.~- j __ j j pgy
21,0
22,0
23,0
24,0
25,0
26,0
STATION 050875-2 1032 HRS.
AT DUMPSITE 23 MINUTES AFTER SLUDGE DISCHARGE
«
*
DEPTH
(M)
0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
21.0
22.0
SALINITY
(PPT)
32.00
32.09
32.19
32.27
32.32
32.31
32.32
32.32
32.33
32.34
32.34
32.33
32.36
32.35
32.35
32.34
32.33
32.34
32.34
32.35
32.35
32.35
32.35
TEMPERATURE
(C)
8.97
8.78
8.58
8.45
8.36
8.33
8.29
8.24
8.22
8.16
8.12
8.11
8.07
8.05
8.02
8.03
8.02
8,01
8,00
7.99
7,98
7.98
7.99
SIGMA-T
24.80
24.90
25.01
25.09
25.14
25.14
25.15
25.16
25.17
25.18
25.19
25.19
25.21
25.21
25.21
25.20
25.20
25.21
25.21
25.22
25.22
25.22
25.22
TRANSMIT.
(%)
-2
3
9
23
51
58
6
-------
1
0
n 6,5 7
0
5 .
10 .
15 -
20 _
25
5,0
,0 7,5
/ -~~
/
/
/
*
^
t
30,0 30,5 31,0
»«»
*
#
«
»»»
21,0
»««««#«
22,0
a>4tftttt-»«tttttttttt
10,0
8,0
^
/
/
/
/
/
r
i
31,
23,0
» tt » » » *
15,0 20
,0 25,0
1 1 1
8.5 9.0 9,5
.T J5
y \
x ]
(
>
i
5 32,0
^A 0
\
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j \
i
1
32,5
30,0
10,0
i
)
i
33,0
24,0 25,0
Hi »»«»»»»*
»»»« «*««<
*»»«» »«!
STATION 050875-2 1037 HRS.
AT DUMPSITE 28 MINUTES
» » *»&**
tttt-tnnnnnnns-tt-a
»»»»«*
AFTER SLUDGE DISCHARGE
nnnnnnn***
»»»»«»»»<
»»«»««»4
DEPTH SALINITY TEMPERATURE SIGMA-T TRANSMIT.
(M)
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
16.
17.
18.
19.
20.
21.
22.
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
(PPT)
32.10
32.16
32.21
32.31
32.33
32.31
32.31
32.34
32.36
32.37
32.34
32.34
32.35
32.35
32.35
32.36
32.36
32.36
32.36
32.36
32.36
32.36
32.35
(C)
8.74
8.67
8.60
8.50
8.40
8.37
8.33
8.28
8.24
8.18
8.12
8.09
8.05
8.03
8.02
8.00
7.99
7.97
7.97
7.97
7.97
7.98
7.98
24.
24.
25.
25.
25.
25.
91
97
02
11
14
13
25.14
25.17
25.19
25.20
25.19
25.20
25.
21
25.21
25.
21
25.23
25.22
25.23
25.23
25.23
25.23
25.23
25.22
(%)
-2
10
22
32
56
73
80
87
90
92
94
94
94
94
94
94
94
93
93
93
93
93
93
-| R.PM
35,0
1 TEMP
10,5
o
in
o
DO
Ul
N)
o
UJ
X
t
-I Sf»L
33,5
1 OEM
26,0
H*«»*HHHJ
«
0
«
»
»««#««««
ALPHA
(M-l)
29.96
23.14
16.31
11.32
6.32
3.20
2.19
1 .44
1.11
.89
.67
.61
.60
.63
.63
.65
.66
.71
.76
.74
.70
.72
.70
-------
a
5 .
la .
15 .
20 .
i 1 1 1 1 1 1 i
0 5,0 10,0 15,0 20,0 25,0 30,0 35,0
I 1 i 1 1 1 1 1 1 TEMP
6,5 7.0 7,5 B.O B.5 9.0 9.5 10,0 10,5
25
CD
Ul
I
O
in
«
30,0 30,5 31,0 31,5 32,0 32,5 33,0 33,5
I 1 1 1 1 1 1 1 1 1 : 1 OEM
21,0 22,0 23,0 24,0 25,0 26,0
STATION 050875-2 1042 HRS.
AT DUMPSITE 33 MINUTES AFTER SLUDGE DISCHARGE
DEPTH
(M)
0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
21.0
22.0
SALINITY
(PPT)
32.28
32.28
32.27
32.30
32.31
32.31
32.33
32.34
32.34
32.33
32.35
32.35
32.35
32.35
32.35
32.35
32.35
32.35
32.35
32.36
32.36
32.35
32.35
TEMPERATURE
(C)
8.77
8.65
8.53
8.43
8.38
8.37
8.34
8.32
8.26
8.24
8.15
8.11
8.05
8.02
8.00
7.99
7.99
7.99
7.99
7.98
7.98
7.98
7.97
52
SIGMA-T TRANSMIT.
25.05
25.07
25.08
25.11
25.13
25.14
25.15
25.16
25.17
25.17
25.19
25.20
25.21
25.22
25.22
25.22
25.22
25.22
25.22
25.23
25.23
25.22
25.23
21
37
52
62
76
81
85
89
91
92
93
94
94
94
94
94
94
94
93
93
93
91
91
ALPHA
(M-l)
13.35
10.00
6.64
4.72
2.76
2.08
1.63
1.18
.92
.83
.69
.62
.60
.60
.60
.61
.61
.62
.67
.70
.74
.90
.89
-------
-I fiLPH
0
5,0 10,0 15,0 20,0 25,0 30,0 35,0
0
5 .
10 ,
15 .
20 _
25.
6,5
^ ., . - 1 i 1 TCMP
7.0 7.5 8.0 8.5 9.0 9.5 10,0 10,5
jT
00
v]
Ul
I
(X)
21,0
22,0
23,0
24,0
25,0
in
«
SfiL
30,0 30,5 31,0 31,5 32,0 32,5 33,0 33,5
I | | | | i | | | 1 I OEM
26,0
STATION 050875-2 1047 HRS.
AT OUMPSITE 38 MINUTES AFTER SLUDGE DISCHARGE
*
*
DEPTH
(M)
0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
21.0
22.0
SALINITY
(PPT)
32.26
32.26
32.26
32.28
32.28
32.28
32.32
32.32
32.33
32.34
32.36
32.33
32.34
32.33
32.34
32.35
32.35
32.34
32.36
32.37
32.36
32.37
32.36
TEMPERATURE
(C)
8.68
8.57
8.46
8.44
8.40
8.40
8.33
8.30
8.28
8.22
8.17
8.12
8.07
8.06
8.04
8.01
8.00
7.99
7.97
7.97
7.99
7.97
7.98
53
SIGMA-T TRANSMIT,
25.05
25.06
25.08
25.10
25.10
25.11
25.15
25.15
25.16
25.18
25.20
25.18
25.20
25.19
25.20
25.22
25.22
25.21
25.23
25.24
25.23
25.23
25.23
31
30
29
34
33
39
51
56
66
72
78
88
92
94
94
93
94
93
93
93
93
93
92
ALPHA
11.66
12.02
12.39
10.71
11.00
9.39
6.78
5.77
4.11
3.22
2.47
1.25
.84
.63
.64
.68
.66
.68
.75
.71
.71
.76
.81
-------
1 !
0 5,0
r r i
6,5 7,0 7,5
a
5 _
10 _
15 .
20 .
25
/
r
\
)
X
f
/
(
^
\ \
30,0 30,5 31,0
21,0 22,0
1 1 1 1 1 1 RLWI
10,0 15,0 20,0 25,0 30,0 35,0
1 I i | 1 Tfclv'
8.0 8.5 9.0 3.5 10,0 10.5
/ 1
/ \
j
/
/
J
/
J \
1 '
'
T
\
3
0
L/1
o
CD
xl
in
K)
B
T
-J
U)
")
i r i i 1 3ftL
31,5 32,0 32,5 33,0 33,5
i 1 1 1 i i i O£M
23,0 24,0 25,0 26,0
*
*
*
*
STATION 050875-2 1057 HRS.
AT DUMPSITE 48 MINUTES AFTER SLUDGE DISCHARGE
DEPTH
(M)
0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
21.0
22.0
SALINITY
-------
T
«-PH
Q
0
5 .
10 -
15 .
20 -
25
6,5
T 1 1 r r
5,0 10,0 15,0 20,0 25,0 30,0 35,0
-1 1 1 1 1 1 1 1 T£MP
7,0 7,5 8.0 B.5 9.0 9.5 10,0 10,5
y
p
o
ui
o
OD
tn
i
w
en
x
in
SflL
30,0 30,5 31,0 31,5 32,0 32,5 33,0 33,5
I I 1 1 1 1 1 1 1 1 1 DEN
21,0
22,0
23,0
24,0
25,0
26,0
STATION 050875-3 1116 HRS.
AT OUMPSITE 65 MINUTES AFTER SLUDGE DISCHARGE
*
*
*
*
DEPTH
0
1.0
Z.O
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
1^.0
15.0
16.0
17.0
18.0
19.0
20.0
21.0
22.0
SALINITY
(PPT)
32.31
32.30
32.30
32.34
32.33
32.33
32.31
32.34
32.34
32.35
32.36
32.34
32.35
32.35
32.37
32.36
32.37
32.37
32.38
32.37
32.38
32.36
32.36
TEMPERATURE
(C)
8.78
8.66
8.54
8.41
8.35
8.33
8.35
8.29
8.28
8.25
8.21
8.20
8.16
8.12
8.08
8.03
8.00
7.98
. 7.97
7.97
7.97
7.96
7.96
55
SIGMA-T TRANSMIT.
25.07
25.08
25.10
25.15
25.15
25.15
25.14
25.17
25.17
25.18
25.19
25.18
25.19
25.20
25.22
25.22
25.24
25.24
25.24
25.24
25.24
25.23
25.23
68
68
67
72
81
80
81
85
89
92
94
93
94
94
95
95
95
95
94
94
93
93
93
ALPHA
(M-l)
3.79
3.88
3.97
3.31
2.13
2.22
2.11
1.67
1.17
.88
.67
.69
.65
.62
.48
.51
.55
.54
.59
.63
.68
.74
.76
-------
5,0 10,0 15,0 20,0 25,0 30,0 35,0
1 TEMP
a
5 .
10 .
15 .
20 _
25
6.5 7,0 7,5
-I 1 1 1 r
8,0 8.5 9.0 9.5 10,0 10,5
o
Ul
CO
Ul
I
w
30,0 30,5 31,0
21,0
22,0
31,5 32,0 32,5 33,0 33,5
-1 1 1 1 1 1 1 OEM
23,0 24.0 25.0 2B.O
STATION 050875-3 1141 HRS.
AT DUMPSITE 90 MINUTES AFTER SLUDGE DISCHARGE
DEPTH
(M)
0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
21.0
22.0
SALINITY
(PPT)
32.52
32.42
32.33
32.30
32.32
32.32
32.32
32.33
32.34
32.34
32.34
32.34
32.35
32.35
32.34
32.35
32.34
32.35
32.36
32.36
32.36
32.36
32.36
TEMPERATURE
(C)
9.48
9.16
8.83
8.66
8.45
8.36
8.33
8.32
8.30
8.25
8.23
8.18
8.11
8.10
8.06
8.03
8.03
8.00
7.99
7.98
7.97
7.97
7.97
56
SIGHA-T
25.12
25.10
25.08
25.08
25.13
25.15
25.15
25.16
25.16
25.18
25.17
25.18
25.21
25.20
25.20
25.21
25.21
25.22
25.23
25.23
25.23
25.23
25.23
TRANSMIT.
(*)
80
78
76
73
84
89
89
91
93
95
95
95
96
96
96
95
95
95
95
95
94
94
93
ALPHA
(M-l)
2.27
2.54
2.80
3.13
1.73
1.20
1.12
.92
.72
.56
.54
.47
.39
.42
.45
,49
.50
,52
.55
.56
.60
.67
67
-------
T flLPH
a
5,0 10,0 15,0 20,0 25,0 30,0 35,0
0
5 _
10 .
15 .
20 -
25
30,0 30,5 31,0 31,5 32,0 32,5 33,0
TEMP
6,5 7,0 7,5 8,0 B.5 9.0 9,5 10,0 10,5
o
in
o
CD
Ul
I
UJ
Ul
m
I
LO
21,0
22,0
23,0
24,0
25,0
-i aw.
33,5
-i DEN
26,0
STATION 050875-3 1156 HRS.
AT DUMPSITE 105 MINUTES AFTER SLUDGE DISCHARGE
DEPTH
(M)
0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
21.0
22.0
23.0
SALINITY
(PPT)
32.39
32.37
32.34
32.39
32.30
32.33
32.32
32.33
32.33
32.34
32.33
32.34
32.34
3.2.34
32.35
32.34
32.35
32.35
32.36
32.36
32.37
32.37
32.37
32.37
TEMPERATURE
(C)
10.10
9.75
9.39
9.02
8.61
8.38
8.37
8.35
8.34
8.30
8.26
8.22
8.17
8.14
8.09
8.06
8.02
8.01
7.99
7.99
7.97
7.97
7.97
7.97
SIGMA-T TRANSMIT.
24.92
24.96
25.00
25.10
25.09
25.14
25.14
25.15
25.15
25.16
25.17
25.17
25.19
25.19
25.20
25.20
25.22
25.22
25.23
25.23
25.24
25.23
25.24
25.23
88
85
83
79
78
86
86
89
92
94
95
95
96
96
95
95
95
95
94
94
94
94
94
93
ALPHA
(M-l)
1.28
1.58
1.88
2.38
2.49
1.56
1.50
1.19
.83
.66
.52
.49
.43
.41
.48
.49
.50
.53
.57
.59
.60
.59
.64
.70
57
-------
T
0
1 r 1 1
5.0 10,0 15.0 20,0
6.5 7.0 7.5 8.0 8.5 9.0
0
5 _
10 _
15 _
20 _
25
P L^
^n
r
/
/
/
/
/
/
=* (r B
1 j -j
30,0 30,5 31,0 31,5 32,0
21,0
ft-tttti'
a-
«
«
»
»»#{
I- «« V ««««
22,0 23,0 24,0
htttta«tttt«atttt»4tttt-&tttt«ttatttttttftt«att
STATION 050875-4 1226 HHS.
1 1 -I «."-
25,0 30,0 35*0
1 i TEHP
9.5 10,0 10,5
-^JQ\
I O
Ol
fi"ft
CD
x]
L/l
b *
K)
X
10
D
i i i flw.
32,5 33,0 33,5
I 1 I OEM
25.0 26,0
aa»ttii-ett»-it-tt'i*tt-»-»-<*-ti-ti"tttf«tt
«
»
AT DUMPSITE 126 MINUTES AFTER SLUDGE DISCHARGE *
nnnnnnm
4-tttttttttt»«»#«ttttttttattttadtttttftt«{f«tt
DEPTH SALINITY TEMPERATURE SIGMA-
(M)
(
PPT) (C)
0 32.19 9.71 24.83
1.0 32.27 9.33 24.96
2.0 32.36 8.96 25.08
3.0 32.35 8.68 25.11
4.0 32.34 8.62 25.12
5.0 32.34 8.58 25.12
6.0 32.34 8.54 25.13
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
21.0
22.0
32.35 8.49 25.14
32.33 8.44 25.14
32.32 8.37 25.14
32.33 8.31 25.16
32.33 8.28 25.16
32.34 8.23 25.18
32.33 8.21 25.17
32.35 8.17 25.19
32.35 8.14 25.20
32.36 8.12 25.21
32.36 8.08 25.21
32.36 8.06 25.21
32.36 8.03 25.22
32.37 8.01 25.23
32.36 8.00 25.23
32.36 8.00 25.23
«
««««««««««««»««»«««««
T TRANSMIT. ALPHA
(%) (M-l)
90 1.00
91 .92
92 .83
95 .51
95 .49
95 .51
95 .52
95 .54
95 .53
95 .53
95 .51
95 .49
95 .49
95 .46
95 ,<»7
95 .48
95 .54
94 .64
93 .70
93 .7^
92 ., .80
92 .85
92 .88
58
-------
I 1 1 1 1 1 1 1 flLPH
0 5.0 10,0 15,0 20,0 25,0 30,0 35,0
Q
5.
10 .
15 _
20 .
25
6.5
7.0
A
7,5 8.0
9.5 10,0 10,5
a
UI
o
Ul
A
N)
w
U)
Ifl
8*1
50,0 30,5 31,0 31,5 32,0 32,5 33,0 33,5
I I I i i i i I - 1 - 1 1 OEM
21,0
22,0
23,0
24,0
25,0
26,0
STATION 050875-4 1236 HRS.
AT DUMPSITE 136 MINUTES AFTER SLUDGE DISCHARGE
DEPTH
(M)
0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
21.0
22.0
23.0
SALINITY
(PPT)
32.36
32.35
32.33
32.33
32.33
32.32
32.30
32.30
32.32
32.32
32.31
32.32
32.33
32.32
32.32
32.32
32.32
32.32
32.33
32.34
32.35
32.35
32.35
32.35
TEMPERATURE
(C)
9.08
8.90
8.73
8.62
8.57
8.51
8.48
8.45
8.40
8.38
8.36
8.31
8.28
8.25
8.23
8.22
8,20
8.18
8.14
8.08
8.02
8.00
7.98
7.97
59
SIGMA-T TRANSMIT.
25.06
25.08
25.10
25.11
25.12
25.12
25.11
25.12
25.13
25.14
25.14
25.15
25.16
25.16
25.16
25.16
25.17
25.17
25.18
25.20
25.21
25.22
25.22
25.22
93
94
94
94
94
94
95
95
95
95
95
95
95
95
95
95
95
95
95
94
92
92
91
90
ALPHA
(M-l)
.72
.66
60
.57
.58
.57
.54
.53
.53
.53
.53
.52
.51
.49
.49
.49
.48
.46
.51
.65
.79
.84
.91
1.01
-------
0
5 .
10 .
15 .
20 .
25.
21,0
0
5.0
10.0 15.0 20,0 25.0 30.0 35^0
6.5 7.0 7.5 8.0 8.5 9.0 9.5 10.0 10.5
X*
22,0
23,0
24,0
25,0
o
IS
CD
N]
in
i
to
&
ui
x
30,0 30,5 31,0 31,5 32,0 32,5 33,0 33.5
* "" I j"iri-ill |riNi.T:r |n nn= |pii_v:ii::.::. ::: r | j ^ _ _ __ p ......... ,| £Jgg|
26.0
»*********»********»»*»*»*####*********«******##**#***»*****
* *
* STATION 050875-4 1245 HRS. *
* AT DUMPSITE 145 MINUTES AFTER SLUDGE DISCHARGE *
* »
DEPTH
(M)
0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15,0
16.0
17.0
18.0
19.0
20.0
21.0
22.0
23.0
SALINITY
(PPT)
32.16
32.24
32.32
32.34
32.33
32.33
32.34
32.33
32.32
32.31
32.32
32.33
32.33
32.33
32.33
32.32
32.35
32.35
32.34
32.35
32.35
32.35
32.35
32.35
TEMPERATURE SIGMA-T TRANSMIT,
24.60
24.81
25.01
25.11
25.11
25.11
25.12
25.12
25.14
25.14
25.15
25.16
25.16
25.17
25.17
25.17
25.20
25.21
25.20
25.21
25.22
25.22
25.22
25.22
60
11.02
10.09
9.16
8.69
8.65
8.61
8.57
8.51
8.40
8.36
8.32
8.30
8.28
8.24
8.21
8.20
8.14
8.08
8.06
8.03
8.01
7.99
7.99
7.98
64
76
88
94
94
95
95
94
95
95
95
95
95
95
95
95
95
94
93
93
92
91
90
91
ALPHA
(M-l)
4.05
2.67
1.29
.61
.57
.55
.55
.57
.55
.54
.53
.52
.50
.49
.50
.48
.48
.60
.69
.74
.84
.97
1.01
*95
-------
fCPH
0
5.0 10,0 15,0 20,0 25,0 30,0 35,0
n 6.5 7.0 7.5
0 ..
5.
10 -
15 .
20 _
5>fi
30,0
21,0
»**** »&*«<
*
r
*
[
&
30,5 31,0
22,0
t"tttt«aatta««»tt
8.0 8.5
y
/
/
/
/
/
/
31,5
23,0
*«»»»«»«»«
* STATION 050875-4 1259
9.0 9.5
'^5r^JTCN
> ]
3 1
3
32,0 32,5
10,0
>
L
i
b
33,0
24,0 25,0
»tffftt«tta«ttttdtttf
HRS.
«»»»»»»»
T TEMP
10,5
a
1
Ul
1
R
ID
X
in
i aw.
33,5
I DEW
26,0
» »» »&»» *
*
*
* AT DUMPSITE 159 MINUTES AFTER SLUDGE DISCHARGE *
*
»*«»»&»*»*
*«»««« ««»««*
»««»«»««»«
DEPTH SALINITY TEMPERATURE
(M)
0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
21.0
22.0
23.0
«PPT)
31.86
32.03
32.21
32.32
32.32
32.31
32.31
32.31
32.31
32.31
32.31
32.31
32.32
32.32
32.32
32.33
32.34
32.34
32.34
32.35
32.35
32.35
32.34
32.35
(C)
10.27
9.69
9.12
8.73
8.67
8.64
8.59
8.53
8.49
8.45
8.42
8.37
8.30
8.25
8.21
8.17
8.14
8.08
8.03
7.99
7.98
7.98
7.97
7.97
61
«««««»»»»*» «&
»««««««»
SIGMA-T TRANSMIT.
24.48
24.71
24.94
25.09
25.09
25.09
25.10
25.11
25.11
25.12
25.13
25.14
25.15
25.15
25.16
25.17
25.19
25.20
25.20
25.22
25.22
25.22
25.22
25.22
(%)
89
91
94
95
95
95
95
95
95
95
95
95
95
95
95
95
95
94
93
92
91
91
90
89
*
»a«tttftttttt
ALPHA
(M-l)
1.14
.89
.64
.50
.50
.51
.52
.52
.52
.54
.55
.52
.50
.47
.47
.48
.50
.60
.73
.85
.96
.99
1.09
1.14
-------
i 1 " " f r t i r i flLPH
Q 5.0 10,0 15.0 20,0 25,0 30,0 35.0
i 1 i 1 1 1 1
a
5_
10 _
15 _
20 _
6.5
25
7.0 7.5 8.0 8.5 9.0 9.5 10,0 10,5
-T
o
IS
CD
Ul
01
tf
bJ
21,0
22,0
23,0
24,0
25,0
STATION 050875-5 1313 HRS.
AT DUMPSITE 173 MINUTES AFTER SLUDGE DISCHARGE
DEPTH
(M)
0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
21.0
22.0
SALINITY
(PPT)
32.22
32.29
32.37
32.33
32.33
32.33
32.33
32.32
32.30
32.31
32.31
32.30
32.30
32.32
32.31
32.31
32.33
32.34
32.35
32.36
32.36
32.36
32.36
TEMPERATURE
(C)
10.56
9.81
9.07
8.86
8.77
8.69
8.65
8.58
8.56
8.51
8.46
8.43
8.39
8.33
8.28
8.23
8.19
8.15
8.03
7.98
7.95
7.92
7.91
SIGMA-
24.72
24.89
25.07
25.07
25.09
25.10
25.11
25.11
25.10
25.11
25.12
25.12
25.12
25.15
25.15
25.16
25.18
25.19
25.21
25.23
25.23
25.24
25.24
TRANSMIT,
69
81
92
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
93
91
91
90
89
30,0 30,5 31,0 31,5 32,0 32,5 33.0 33.5
, , , , , , , , , , , XM
26,0
*
*
*
*
ALPHA
(M-l)
3.41
2.11
.81
.54
.54
.54
54
.55
.55
.56
.55
S3
.56
.51
.51
.49
.47
.53
.69
.91
.94
1.07
1.13
62
-------
0
5.0 10.0 15,0 20.0 25,0 30,0 35.0
Q _
5.
10 .
15 .
20
25
6.5
7,5 8.0
21,0
22,0
23,0
24.0
25,0
8.5 9.0 9.5 10,0 10,5
J
a
a
CD
Ul
cn
ID
«
1 BfA.
30,0 30,5 31,0 31,5 32,0 32,5 33,0 33,5
26.0
STATION 050875-6 1331 HRS.
OUT OF DUMP AREA
DEPTH
(M)
0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
21.0
22.0
23.0
SALINITY
(PPT)
33.07
32.73
32.38
32.28
32.31
32.32
32.32
32.32
32.31
32.31
32.31
32.31
32.31
32.29
32.30
32.32
32.35
32.34
32.35
32.36
32.35
32.36
32.36
32.36
TEMPERATURE
(C)
11.18
10.36
9.55
9.12
8.93
8.82
8.75
8.65
8.57
8.50
8.47
8.44
8.39
8.32
8.26
8.17
8.08
8.01
7.97
7.95
7.94
7.92
7.90
7.89
SIGMA-T TRANSMIT,
25.28
25.14
25.00
25.00
25.05
25.08
25.09
25.10
25.10
25.11
25.12
25.12
25.13
25.13
25.14
25.17
25.20
25.21
25.22
25.23
25.23
25.24
25.24
25.24
97
96
95
95
95
95
95
94
94
95
94
95
95
95
95
95
94
93
92
92
91
90
89
87
ALPHA
(M-l)
.30
.39
.49
.48
.47
.51
.54
.57
.58
.56
.59
.55
.53
.49
.47
.51
.57
.69
.78
.88
.96
1.06
1.20
1.41
63
-------
ftfH
0 n
5.
10 _
15 _
20 _
25
0
5.0 10,0 15.0 20,0 25,0 30,0 35,0
i 1 1 1
6.5 7.0 7.5 8.0
TEMP
8.5 9.0 9.5 10,0 10,5
CD
LJ1
o
ID
W
o
I
33
U)
30,0 30,5 31,0 31,5 32,0 32,5 33,0 33,5
i i < ' i >ii i i OEM
21,0
22,0
23,0
24.0
25,0
26,0
«
a-
STATION 050975-1 0935 HRS.
AT DUMPSITE BEFORE SLUDGE DISCHARGE
DEPTH
(M)
0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
21.0
22.0
SALINITY
(PPT)
31.06
31.25
31.44
31.58
32.01
32.21
32.32
32.35
32.39
32.38
32.36
32.37
32.36
32.35
32.33
32,35
32.36
32.36
32.35
32.35
32.35
32.35
32.36
TEMPERATURE
(C)
10.02
9.93
9.83
9.77
9.55
9.36
9.07
8.88
8.68
8.40
8.29
8.23
8.15
8.09
8.06
8.03
8.03
8.03
8.03
8.03
8.03
8.03
8.02
SIGMA-T
23.90
24.07
24.23
24.35
24.71
24.90
25.03
25.08
25.14
25.18
25.18
25.20
25.20
25.21
25.19
25.21
25.22
25.22
25.21
25.21
25.22
25.22
25.22
TRANSMIT.
(%)
92
93
93
93
93
93
93
94
94
94
94
94
94
94
93
93
91
90
89
87
85
83
80
ALPHA
(M-l)
.84
.77
.70
.68
.70
.70
.68
.60
.57
.58
.63
.58
.60
.64
.68
.73
.91
1.08
1.20
1.41
1.59
1.92
2.28
64
-------
W.PH
0
5.0 10,0 15.0 20,0 25,0 30,0 35,0
0
5.
10 -
15 .
20
6,5
25
7,5 8.0
8.5 9.0
9.5
\
21,0
22,0
23,0
24,0
25.0
*
*
»
*
STATION 050975-2 1140 HRS.
AT DUMPSITE 97 MINUTES AFTER SLUDGE DISCHARGE
DEPTH
(M)
0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
21.0
22.0
SALINITY
(PPT)
30.84
31.24
31.64
31.97
32.25
32.32
32.32
32.37
32.36
32.30
32.33
32.35
32.34
32.36
32.34
32.33
32.35
32.36
32.36
32.36
32.37
32.35
32.36
TEMPERATURE
(C)
10.50
10.15
9.79
9.60
9.39
9.15
8.98
8.78
8.67
8.59
8.42
8.36
8.34
8.29
8.22
8.11
8.05
8.04
8.04
8.04
8.02
8.03
8.03
74
76
77
85
87
89
88
85
84
86
91
93
94
94
94
93
93
92
91
90
89
85
83
1 T6HP
30,0 30,5 31,0 31,5 32,0 32,5 33,0 33,5
I 1 1 1 1 1 1 1 1 1 1 OCN
26.0
*
*
*
*
SIGMA-T TRANSMIT.
23.65
24.02
24.39
24.68
24.93
25.02
25.05
25.12
25.13
25.09
25.14
25.17
25.16
25.18
25.17
25.18
25.21
25.22
25.22
25.22
25.23
25.21
25.22
ALPHA
(M-l)
2.97
2.78
2.59
1.66
1.35
1.16
1.24
1.57
1.79
1.57
.91
.71
.58
.58
.60
.68
.75
.84
.97
1.05
1.11
1.67
1.83
65
-------
-i r i f
5.0 15,0
_,,r
25,0 35,0 45,0
14,0 17,0 20,0 23,0 26,0
25
SM.
25,0 26,0 27,0 28,0 29,0 30,0 31,0 32,0 33,0
i 1 1 1 1 1 i 1i -i 1 1 1 oen
18,0 20,0 22.0 24,0 26,0 28,0 30,0
STATION 071575-2 1031 HRS.
AT DUMPSITE 14 MINUTES AFTER SLUDGE DISCHARGE
UEPTH
(M)
1.0
2.0
3.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
lb.0
17.0
18.0
19.0
20.0
SALINITY
(PPT)
29.60
29.75
29.89
30.02
30.03
29.99
30.10
30.49
30.89
31.09
31.13
31.22
31.38
31.44
31.52
31.67
31.68
31.67
31.67
31.68
31.68
TEMPERATURE
(C)
20.83
20.91
20.99
21.04
21.02
20.96
20.97
20.18
19.43
19.02
18.92
18.58
17.88
16.98
14.81
13.14
13.11
13.10
13.09
13.08
13.08
SIGMA-
20.47
20.56
20.65
20.73
20.74
20.72
20.81
21.31
21.80
22.05
22.11
22.26
22.56
22.81
23.35
23.81
23.82
23.82
23.82
23.83
23.83
TRANSMIT.
19
26
33
29
24
24
39
70
87
90
91
92
93
93
91
89
89
88
88
88
87
ALPHA
(M-l)
15.54
13.30
11.07
12.64
14.37
14.39
9.68
3.87
1.44
1.11
.99
.86
.73
.71
.92
1.13
1.21
1.23
1.25
1.28
1.34
66
-------
5,0
15,0
n M.PH
25,0 35,0 45,0
0
9,0 11,0
10 -
15 .
20 .
25
o:
UJ
UJ
18,0 20,0
22,0
n TEHP
14,0 17,0 20,0 23,0 26,0
S3
01
o
-Cx
w
»
aw.
25,0 26,0 27,0 28,0 29,0 30,0 31,0 32,0 33,0
I - 1 - 1 - 1 - 1 - 1 - 1 - 1 - 1 - 1 - 1 - 1 - 1 OEM
24,0 26,0 28,0 30,0
STATION 071575-2 1104 HRS,
AT CLOUDS EDGE 47 MINUTES AFTER DISCHARGE
«
*
y
,0
,0
>0
.0
,0
.0
DEPTH
(M)
0
1.
2,
3,
4,
5,
6,
7.
8.0
9.0
10.0
11.0
12.u
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
21.0
22.0
23.0
24.0
SALINITY
(PPT)
29.47
29.47
29.4H
29.50
29.53
29.71
30.09
30.38
30.69
31.14
31.44
31.65
31.97
31.90
31.58
31.65
31.65
31.65
31.65
31.65
31.64
31.64
31.65
31.65
31.65
TEMPERATURE
(C)
20.98
20.96
20.93
20.90
20.90
20.92
20.9b
20.64
20.30
19.34
16.50
17.80
16.47
14.53
13.42
13.17
13.15
13.14
13.13
13.11
13.09
13.07
13.05
13.03
13'°2 67
S1GMA-T TRANSMIT.
20.32
20.33
20.35
20.37
20.39
20.52
20.80
21.05
21.43
22.02
22.45
22.78
23.33
23.70
23.69
23.79
23.79
23.80
23.80
23.80
23.80
23.80
23.82
23.82
23.82
89
89
90
90
90
91
91
92
92
93
94
95
93
92
92
91
90
90
90
90
89
86
82
76
73
ALPHA
(M-l)
1.13
1.12
1.09
1.07
1.04
.96
.92
.86
.78
.67
.59
.55
.68
.84
.84
.93
1.01
1.01
1.01
1.07
1.18
1.49
2.00
2.71
3.20
-------
0 5.0
15,0
25,0 35,0
45,0
25
25,0 26,0 27,0 28,0 29,0 30,0 31,0 32,0
18,0 20,0 22,0 24,0 26,0 28,0
9.0 11,0 14,0 17,0 20,0 23,0
26,0
SM.
33,0
OEM
30,0
STATION 071575-2 1113 HRS.
AT DRObUES 56 MINUTES AFTER DISCHARGE
tt
»
1.0
2.C
3.0
^.0
5.0
6.0
7.0
d. u
^.s)
10. j
ll.C
l?.u
13.0
14.;;
15.u
16.0
l/.O
18.0
19.0
^0.0
31.0
22.0
SALINITY
(PPT)
2^.50
29.51
2V.54
29,
29,
30.
76
11
49
09
37
56
60
96
31.79
31.66
65
65
66
31,
31,
31.
31.
31
31
31
31.66
31.65
31.65
31.65
TEMPERATURE
(C)
21.04
21.02
21.00
21.01
21.03
21.04 >
21.10
?1.(J6
20.61
19.33
18.46
17.83
17.28
15.58
13.54
13.20
13.18
13.16
13.15
13.14
13.11
13.09
13.08
68
SIGMA-T
20.34
*!0.34
20.35
20.37
20.43
20.53
20.57
20.79
21.19
21.98
22.41
22.72
22.87
23.52
23.82
23.80
23.79
23.80
23.80
23.80
23.80
23.81
23.81
TRANSMIT,
19
20
21
14
6
3
2
1
1
5
12
30
55
76
88
90
90
90
89
89
87
85
82
ALPHA
(M-l)
16.76
15.92
15.69
19.61
28.59
36.20
39.12
44.70
46.17
29.74
21.66
12.66
6.28
2.77
1.28
1.09
1.06
1.08
1.12
1.17
1.34
1.60
2.00
-------
5.0
15,0
25.0
35,0
45,0
M.PH
a
g.o 11,0
14,0
17,0
20,0
23,0
1 TE«P
26.0
10 J
15 .
20 -
25
tn
o:
UJ
ui
aw.
25,0 26,0 27,0 28,0 29,0 30,0 31,0 32,0 33,0
ii ii i » i i i i i i i OEM
18,0 20,0 22,0 24,0 26,0 28,0 30,0
* STATION 071575-2 U21 HRS.
* AT OUMPS1TE 64 MINUTES AFTER DISCHARGE
«
»
tt
DEPTH
(M)
0
1.0
2.0
3.0
4. a
5.0
6.0
7.U
8.u
9.0
10.0
11.0
12.0
13.0
1^.0
15.0
16.0
17.0
18.0
19.0
20.0
SALINITY
(PPT)
29.28
29.38
29.47
29.53
29.58
29.66
29.85
30.18
30.31
30.68
31.23
31.39
31.43
31.46
31.27
31.66
31.65
31.67
31.66
31.65
31.66
TEMPERATURE
(C)
21.70
21.35
21.07
20.95
20.94
20.96
21.00
21.11
20.97
20.09
18.83
18.30
17.81
17.02
14.78
13.21
13.19
13.17
13.16
13.13
13.10
SIGMA-"
19.99
20.16
20.30
20.38
20.42
20.47
20.61
20.83
20.97
21 . 47
22.21
22.46
22.61
22.82
23.17
23.79
23.79
23.80
23.80
23.80
23.81
SMIT.
%)
-8
4
20
43
56
64
57
88
92
93
94
95
95
95
92
92
92
91
92
91
90
ALPHA
(M-l)
100.19
53.54
17.88
8.41
5.84
4.49
5.94
1.25
.84
.68
.59
50
.50
.50
.84
.86
.84
.89
.81
.94
1.09
69
-------
T M.JH
5.0
15,0
25,0 35,0 45,0
I I i
0
5_
10 .
15 _
20 _
25
9.0 11,0 14,0
17,0
20,0
23,0
TE»»
26,0
in
o:
u
z
Ul
>J
Ul
I
w
0)
.
SM.
25,0 26,0 27.0 28,0 29,0 30,0 31,0 32,0 33.0
I - 1 - 1 - 1 - 1 - 1 - 1 - 1 - 1 - 1 - 1 - 1 - 1 OEM
18,0 20,0 22,0 24.0 26,0 28,0 30,0
STATION 071575-3 1143 HRS.
AT DINPSITE 86 MINUTES AFTER DISCHARGE
»
*
(M)
y
i.o
2.G
3.0
5.0
7.0
8. J
9.0
10.C
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
SALINITY
(PPT)
29.53
29.51
2*. 50
29.49
29.61
29.69
29.90
30.20
30.51
31.12
31.33
31.39
31.42
31.44
31.40
31.44
31.62
31.68
31.67
31.67
31.67
TEMPERATURE
(C)
21.37
21.19
21.03
20.96
20.87
20.89
21.01
21.07
20.60
19.47
18.85
18. 4^
18.13
17.75
16.98
15.12
13.30
13.20
13.19
13.16
13.12
70
SIGMA-T
20.27
20.31
20.33
20.35
20.46
20.52
20.65
20.85
21.21
21.97
22.29
22.42
22.53
22.63
22.78
23.22
23.74
23.81
23.80
23.81
23.82
TRANSMIT,
8
15
25
49
76
79
79
81
85
89
87
88
90
92
93
93
91
90
90
90
88
ALPHA
(M-l)
23.80
19.43
14.53
7.20
2.77
2.40
2,
2,
,40
,09
1.61
1.20
1.40
1.29
1.01
.79
.67
.76
.99
1.04
1.06
1.10
1.24
-------
5.Q
15,0
0 ..
5.
10 .
15 .
20 .
9.0 11,0
25
QC
LJ
14,0 17,0 20,0 23,0
25,0 35,0 45,0
i > i i i I i TCHP
26,0
a
^J
h*
01
Nj
in
W
h*
ro
STATION 071575-3 1228 HRS.
IN CENTER OF SLICK 13 MINUTES AFTER DISCHARGE
TO
ID
25,0 26*0 27,0 28,0 29,0 30,0 31,0 32,0 33,0
18,0 20,0 22,0 24,0 26.0 28.0 30,0
DEPTH
(M)
0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13. a
14.0
15.0
16.0
17.0
18.0
19.0
20.0
21.0
22.0
23.0
SALINITY
(PPT)
29.48
29.55
29.63
29.75
29.80
30.01
3.0 . 25
30.57
31.05
31.39
31.49
31.48
31.47
31.46
31.53
31.68
31.69
31.69
31.69
31.69
31.69
31.69
31.70
31.65
TEMPERATURE
(C)
21.48
21.19
21.00
21. 03
21. U3
21.09
21.11
20.57
19.70
19.06
18.73
18.49
18.18
17.81
17.02
14.92
13.39
13.19
13.15
13.12
13.09
13.06
13.01
12.77
SIGMA-T TRANSMIT,
20.21
20.33
20.44
20.52
20.61
20.71
20.88
21.27
21.85
22.28
22.43
22.48
22.56
22.64
22.87
23.45
23.78
23.82
23.83
23.83
23.84
23.84
23.86
23.87
57
54
47
49
70
84
86
89
91
92
92
92
92
92
92
90
89
88
88
87
87
86
86
85
ALPHA
(M-l)
5.58
6.20
7.59
7.45
3.63
1.73
1.53
1.19
.96
.87
.84
.83
.81
.80
.85
1.01
1.16
1.24
1.31
1.36
1.40
1.45
1.52
1.61
71
-------
5.0
15,0
25,0
35,0
45,0
Q
5.
10 .
15 .
20 .
9.0 11,0
25
(/I
a
LJ
h-
UJ
2E
14,0
17,0
20,0
23,0
25,0 26,0 27,0 28,0 29,0 30,0 31,0 32,0
1B,0 20,0 22,0 24,0 2B.O 28,0
TO*
26,0
in
xj
ui
ro
tn
ID
U)
*
i GM.
33,0
t oc*
30,0
STATION 071575-3 1?59 HRS.
IN CENTER OF SLICK 44 MINUTES AFTER DISCHARGE
DEPTH
(M)
u
1.0
2.0
3.0
4.0
5.0
b.J
7.0
8.0
9. a
10.0
11.0
12.0
13.0
14.0
lb.0
I6.o
17.0
ld.0
21. a
22.0
23.0
SALINITY
(PPT)
29.49
29.52
29.51
29.48
29.49
29.63
29.97
30.50
31. C 8
31.42
31.48
31.50
31.43
31.47
31.51
31.67
31.74
31.59
31.66
31.68
31.68
31.70
31.71
31.83
31.75
TEMPERATURE
(C)
21.66
21.29
.04
.92
21,
20,
20,
20,
20,
20,
20,
85
87
88
66
08
19.27
18.69
18.22
17.81
17.52
17.33
16.64
15.53
14.37
13.21
13.11
13.06
13.01
12.97
12.63
12.15
SiGMA-T
20.17
20.28
20.34
20.35
20.38
20.48
20 . 73
21.19
21.78
22.25
22.44
22.57
22.61
22.71
22.79
23.07
23.37
23.50
23.79
23.83
23.83
23.86
23.88
24.04
24.07
TRANSMIT,
47
74
85
86
67
84
86
89
90
92
92
92
92
92
92
92
91
90
89
89
89
89
88
88
83
72
ALPHA
(M-l)
6.92
3.20
1.61
1.46
1.45
1.71
1.49
1.14
1.07
.89
.83
.82
.81
.81
.80
.85
.94
1.02
1.12
1.13
1.19
1.21
1.24
1.33
1.89
-------
5,0
15,0
25,0
35,0
M.PH
45,0
0
5.
10 _
15 _
20 .
9.0 11,0
14.0
17,0
20,0
23,0
25
cn
en
LJ
LL)
z
I TEKP
26,0
O
SI
1-fc
Ul
xl
Ul
I
w
Ul
LD
3D
Ul
SAL
25,0 26,0 27,0 2B,Q 29,0 30,0 31,0 32,0 33,0
1B,0 20,0 22.0 24.0 26,0 28,0 30,0
* STATION 071575-3 1359 HRS.
* AT DUMPS ITE 154 MINUTES AFTER DISCHARGE
DEPTH.
CM)
/\
J
l.U
2.0
3.0
^.0
5.0
6.0
7.C
8.0
9.0
10.0
11.0
12.0
13.0
1^.0
15.0
16.0
17.0
18.0
19.0
20.0
21.0
22.0
23.0
24.0
SALINITY
(PPT)
29.61
29.62
29.57
29.52
29.53
29.53
29.53
29.55
29.57
29.60
29.07
29.93
30.31
30.87
31.37
31.29
31.39
31.76
31.70
31.54
31.65
31.69
31.70
31.70
31.62
TEMPERATURE
(C)
22.56
22
21
21
21
21
19
78
39
18
11
21.05
20.96
20.90
2U.67
20.85
20.85
20.79
20.37
19.39
18.68
17.89
16.92
15.38
13.95
13.22
13.08
12.99
12.81
12.33
SIGMA-T TRANSMIT,
20.00
20.11
20.19
20.26
20.32
20.34
20.36
20.39
20.42
20.45
20.51
20.71
21.01
21.55
22.18
22.29
22.56
23.07
23.37
23.55
23.78
23.84
23.86
23.90
23.93
29
49
71
86
87
86
87
87
86
85
84
87
89
90
92
92
93
92
91
90
89
89
89
88
87
ALPHA
(M-l)
11.61
7.31
3.63
1.53
1.41
1.47
1.44
1.43
1.47
1.60
1.73
1.42
1.13
1.06
.86
.79
.76
.78
.92
1.06
1.14
1.18
1.19
1.25
1.40
73
-------
0 5.0
15,0
25,0 35,0
45,0
0 -,
9.0 11,0
5 .
10 .
15 .
20 .
a
u y
i~ /
UJ
z
ft
14,0 17,0 20,0 23,0 26,0
?
01
s3
01
-fc.
o
U)
25
aw.
25,0 26,0 27,0 29,0 29,0 30,0 31,0 32,0 33.0
STATION U7157S-4 1^03 HKS.
AT DUMP5ITE l(^ MINUTES AFTER DISCHARGE
UE^TH
(^)
0
1.0
2,i>
3.u
6.0
7.0
b.u
v . e
10.0
11.0
I2.u
13.0
lb.0
18,0 20,0 22,0 24,0 26,0 28.0 30,0
SALINITY
(PPT)
29.65
29.51
,48
.51
29,
29,
29,
29,
29,
29,
29,
29,
29,
29.
30.
31.
31.
31.
51
bl
55
53
51
58
82
37
14
39
4b
TEMPERATURE SIGMA-T TRANSMIT,
22,
22,
21,
21,
21,
21,
21.
21,
21.
21.
20.
20.
20.
20.
51
23
86
54
39
29
21
15
10
02
93
87
77
04
31.44
18.69
18.11
17.61
20.05
20.02
20.10
20.21
20.26
20.27
20.30
20.34
20.34
20.35
20.43
20.62
21.06
21.84
22.36
22.55
22.67
27
44
63
78
83
85
86
86
87
86
84
82
88
93
94
94
94
«
»
B-
#
ALPHA
(M-l)
12.12
8.31
4.69
2.56
1.83
1.63
1.48
1.46
1.44
1.45
1.77
1.93
1.33
.77
.64
.61
.59
74
-------
0 5.0
i 1 1 1 r
0
20 _
25
-I 1 1 1 1 1 1 1 ALPH
15,0 25,0 35,0 45.0
I , , , , , , , , , , , yg^p
9.0 11.0
5 .
10 .
1 K.
1
01 1
cr i
UJ f
h-
LJ
14.0 17.0 20.0 23.0 26.0
SAL
25.0 2B.O 27,0 2B.O 29.0 30.0 31.0 32.0 33.0
DEM
1B.O
20.0
22.0 24.0 2B.O 28,0 30,0
#«!!*>!»>}»»>>
STATION 071575-4 143? HRS.
AT DUMPSITE 137 MINUTES AFTER DISCHARGE
*
*
*
DEPTH
(M)
0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
21.0
22.0
23.0
SALINITY
(PPT)
29.66
29.61
29.61
29.65
29.64
29.64
29.67
29.92
30.19
30.58
31.07
31.60
31.79
31.54
31.67
31.84
31.63
31.34
31.59
31.70
31.71
31.74
31.73
31.70
TEMPERATURE
(C)
21.92
21.65
21.42
21.30
21.21
21.04
20.97
21.04
21.05
20.63
19.89
18.88
18.12
18.08
17.21
16.33
15.37
14.18
13.40
13.22
13.18
13.10
12.97
12.79
SIGMA-T TRANSMIT,
20.22
20.25
20.32
20.38
20.40
20.44
20.48
20.65
20.85
21.26
21.82
22.48
22.81
22.63
22.93
23.26
23.J2
23.35
23.70
23.82
23.83
23.88
23.89
23.90
79
78
75
70
67
79
89
90
91
92
94
95
95
9b
96
96
94
93
91
89
88
86
86
86
ALPHA
(M-l)
2.31
2.55
2.94
3.62
^.02
2.38
1.15
1.01
.89
.79
.63
.53
.48
.42
.41
.45
.57
.75
.96
1.14
1.28
1.50
1.49
1.55
75
-------
1 K.PH
5.0
15,0
25,0
35,0
45,0
0
5.
10
15
20
25
g.o 11,0
tn
o:
UJ
h-
UJ
14,0 17,0 20,0 23,0 26,0
,T
Ul
o
10
o
CD
U)
25,0 26,0 27,0 28,0 29,0 30,0 31,0 32,0 33,0
18,0 20,0 22,0 24,0 26,0 28,0 30,0
*
V
^
*
STATION 071675-1 0908 HRS. *
AT UUMPSITE BtiFOHE SLUDGE DISCHARGE *
*
DEPTH
(
1 ^ . u
1 6 . U
I/. J
18.0
19.0
2 0 . .';
21.:
£- f »
-------
5,0
15,0
25,0
35,0 45,0
M.PH
r i
0 -
5.
9.0 11,0
15 -
20 .
25
14,0 17,0 20,0 23,0
,T
26,0
en
(X
UJ
h-
LU
cn
Nj
in
IN)
(fl
*
aw.
25,0 26,0 27,0 28,0 29,0 30,0 31,0 32,0 33,0
OEM
18,0 20,0 22,0 24,0 26,0 28,0 30,0
#*»#«*#»«»**«**»«*»*«"»* ******«** *'**»****** *»»*»«»»»»**«**#**
STATION U71675-2 1047 HKS.
AT CLOUDS EDGE 28 MINUTES AFTER DISCHARGE
*
»
*
«
»»«««»«
DEPTH
(M)
0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
SALINITY
(PPT)
30.02
30.08
30.17
30.30
3D.42
30.51
30.56
30.64
30.88
31.22
31.60
32.23
32.17
31.79
31.86
31.75
31.73
31.73
31.75
31.76
31.74
TEMPERATURE
(C)
21.59
21.50
21.
21,
21,
20,
20<
27
08
90
84
20.72
20.15
19.22
i a. i o
15.91
14.10
13.70
13.42
13.26
13.22
13.18
13.13
13.06
13.01
SIGMA-T
20.58
20.65
20.74
20.88
21.02
21.14
21.19
21.28
21.61
22.11
22.67
23.66
24.00
23.79
23.90
23.85
23.84
23.85
23.87
23.90
23.89
TRANSMIT,
(%)
37
57
76
86
88
90
90
91
91
91
92
92
91
91
91
90
90
89
90
90
89
ALPHA
(M-l)
9.19
5.70
2.83
1.54
1.32
1.10
1.02
.96
.98
.95
.86
.85
.91
.93
.94
1.03
1.07
1.14
1.07
1.09
1.15
77
-------
5.0
15.0
25.0 35,0 45,0
0 -
5.
10 .
15 -
20 .
9.0 11,0 14,0 17,0 20.0 23,0 26,0
25
(fl
cr
UJ
LU
T
U)
«
25,0 26,0 27,0 28,0 29,0 30,0 31,0 32,0 33,0
I 1 1 1 1 1 1 1 1 1 1 1 1 OEM
18.0 20,0 22,0 24,0 26.0 28,0 30,0
bTATION 071675-2 1056 MRS,
AT DROGUES 37 MINUTES AFTER DISCHARGE
DEPTH
(tf)
i'i
l.o
2.c
3.u
4. 0
5.0
6.0
7.C
8.0
9.0
10.G
11.0
12.0
13.0
14.0
15. ;
16.0
17. J
18.0
19.0
20. j
21.0
SALINITY
(PPT)
29.61
2S».84
30.09
30.37
30.42
3U.52
30.61
30.92
30.84
31.15
31.38
31.49
31.54
31.61
31.83
31.56
31.72
31.70
31.73
31.76
31.74
31.66
TEMPERATURE
(C)
21.81
21.63
21.46
21.31
21.25
21.04
20.83
20.30
20.18
19.24
18.56
18.18
17.74
16.82
14.71
14.04
13.33
13.28
13.20
13.ly
13.02
12.79
SIGMA-T
20.21
20.43
20.66
20.92
20.98
21.10
21.23
21.60
21.57
22.05
22.39
22.57
22.72
22.97
23.61
23.55
23.82
23.81
23.85
23.89
23.89
23.88
TRANSMIT,
3
5
8
16
13
30
56
79
68
84
88
91
91
91
91
91
90
90
90
89
89
87
ALPHA
(M-l)
34.03
31.07
26.81
18.24
21.44
12.08
5.86
2.46
3.86
1.71
1.25
.99
.97
.94
.97
.97
1.08
1.10
1.10
1.14
1.18
1.42
78
-------
5.0
15.0
25,0 35.0 45.0
0 -,
5-
10 .
15 .
20 .
9.0 11,0 14,0 17,0 20,0 23,0 26.0
25
Cfl
tr
UJ
UJ
^i
V
TO
U)
1 - 1 - 1 - 1 - 1 - 1 - 1 - 1 SM.
25,0 26,0 27,0 28,0 29,0 30,0 31,0 32,0 33,0
, - 1 - 1 - ! - 1 - 1 - 1 - 1 - 1 - 1 - 1 - 1 - 1 OEM
18,0 20,0 22,0 24,0 26.0 28,0 30,0
*
*
*
*
STATION 071675-2 1111 HRS.
AT DROGUES 52 MINUTES AFTER DISCHARGE
*«*««* »»»»******#»#*****»**»»***«#*
DE^TH
0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
21.0
SALINITf
(PPT)
29.73
29.99
30.19
30.32
30.45
30.52
30.60
30.65
30.84
31.21
31.33
31.50
31.73
31.72
31.62
31.70
31.72
31.77
31.73
31.68
31.70
31.71
TEMPERATURE
(C)
21.66
21.54
21.45
21.39
21.26
21.09
20.92
20.72
20.13
19.07
18.68
18.41
17.72
16.04
14.48
13.47
13.27
13.09
12.90
12.69
12.48
12.42
SIGMA-T TRANSMIT,
20.34
20.57
20.75
20.86
21.00
21.09
21.20
21.29
21.58
22.14
22.32
22.52
22.86
23.25
23.50
23.77
23.82
23.90
23.91
23.91
23.96
23.98
-5
24
43
40
49
82
89
89
90
91
91
91
91
91
91
90
90
89
88
87
85
82
ALPHA
(M-l)
25.49
15.02
8.40
9.26
8.14
2.02
1.21
1.14
1.08
.96
.93
.91
.91
.96
.96
1.03
1.07
1.14
1.24
1.41
1.63
2.05
79
-------
5.0
15,0
25,0 35,0 45,0
0 ,
25
TEMP
17,0 20,0 23,0 26,0
CM.
25,0 26,0 27,0 2B,0 29,0 30,0 31,0 32,0 33,0
OEM
18,0 20,0 22,0 24,0 26,0 28,0 30,0
ft ft ft * ft ft ft ft * ft ft 4r ft * ft * ft ft ft ft -X- ft ft ft ft * ft * ft it ft ft -S
-> -if -ii-x- $*-> »«»»&«»»»*»» «!}
*
SfATIOixJ Q716Y5-2 iiJO MKS. *
M! SHALLOW D^OGUtS 71 MINUTES AFTER DISCHARGE »
-> ft ft -» ft ft ft ft ft ft ft ft ft « ft » ft ft ft ft ft ft ft ft # ft ft # # # # # # # ft. « # #
OE'-'fM
i.o
2.0
J * \J
4 . i/
5.u
6. J
8.C
10,'u
11.0
13.0
1 o U
17.0
18.0
19.0
20. 0
21.j
22.-j
SALINITY
(PPT)
30.01
3u.lb
30.47
3J.56
30.76
31.08
31.32
31.3s
31.51
31.79
3i.7b
31.70
31,
31,
31,
31,
3i,
31,
31,
3i,
,69
7b
76
77
73
72
76
76
TEMPERATURE
(C)
21.61
21.53
21
21
20
20
19
18
18
18
17
16
14
13.
13,
13,
13,
13,
12,
3D
.99
,50
.02
.85
,ba
,44
,64
,29
93
,23
,13
,01
,76
12.53
12.31
12.12
SIGMA-T
20.47
20.59
20.71
20.88
21.02
21.15
21.43
21.90
22.27
22.38
22.52
22.92
23.21
23.47
23.67
23.77
23.85
23.88
23.92
23.93
23.97
24.U4
24.07
TRANSMIT,
31
33
39
55
60
67
83
89
90
91
91
91
91
91
90
90
90
89
89
68
86
85
71
ALPhA
(M-l)
11.63
11.22
9,48
6.06
05
08
83
14
02
.95
.93
.93
.94
.96
1.00
1.06
1.11
1.13
1.16
1.31
1.47
1.6S
3.40
80
-------
0 -,
5.
10 .
3.0
r,,i, , , , ( 1 |
0 5*0 15*0 26*0 35,0 45,0
.J" i .' , r-ir-~-i 1 i i 1*i t i 1 TOP
14,0 17,0 20,0 23,0 26.0
20 .
25
cn
tr
UJ
V
to
25,0 26,0 27,0 28,0 29,0 30,0 31,0 32,0 33,0
i i i . i "i" ' i i i r i i OCtt
18,0 20,0 22,0 24,0 26,0 28,0 30,0
*
STATION 071675-2 1144 MRS.
AT DUMPSITE 85 MINUTES AFTER DISCHARGE
DEPTH
(M)
0
1.0
2.9
3.0
4.0
5.0
6.0
7.0
d.D
9.0
10.0
11.0
12.0
13.0
14. C
15.0
16.0
17.0
18.0
19.0
20.0
21.0
SALINITY
(PPT)
29.21
29.57
29.93
30.24
30.40
30.48
30.57
3U.68
30.80
30.89
31,
31,
31,
31,
31,
31.73
31.74
31.78
31.74
31.81
31.91
31.70
,2d
,60
,80
,70
,71
TEMPERATURE
(C)
22.78
22.36
21.90
21.48
21.37
21.21
21.04
20.78
20.37
19.92
18.99
18.46
17.70
16.13
14.01
13.26
13.24
13.09
12.89
12.58
12.31
12.28
SIGMA-T
19.64
20.03
20.43
20.78
20.92
21.03
21.14
21.30
21.49
21.68
22.21
22.58
22.92
23.20
23.67
23.83
23.85
23.91
23.91
24.03
24.15
24.00
TRANSMIT,
11
21
42
74
85
88
91
91
91
91
92
93
93
93
92
91
92
91
90
89
88
88
ALPHA
(M-l)
20.28
15.91
9.87
3.00
1.62
1.23
.95
.92
.93
.92
.83
.75
.73
.77
.84
.90
.88
.94
1.00
1.13
1.24
1.29
81
-------
35,0
45,0
sw.
25.0 26.0 27,0 2B-0 29,0 30.0 31,0 32,0 33,0
i 1 1 1 1 1 r ,-r r 1 1 ^ OEM
18,0
20,0
22,0 24,0 26,0 28.0 30,0
STATION 071675-3 1347 HRS.
AT DUMPSITE 148 MINUTES AFTER DISCHARGE
(M)
0
1.0
2.0
3.0
4.0
5.0
6.0
7 . 0
10.0
11.0
12. J
13. u
14.0
15.0
16.0
17.0
18.0
19.0
20.0
21.0
SALINITY
(PPT)
29.53
3-J.09
30.30
30.49
30.56
30.60
30.73
30.91
31.20
31.45
31.73
32.06
32.10
31.89
31.95
32.15
31.77
31.74
31.82
31.83
31.78
TEMPERATURE
(C)
23.10
22.71
22.22
21.54
21.30
21
20
19
19
18
18
18
18
,18
.06
,58
,97
,33
,95
,80
,54
,13
17.85
17.37
16.47
15.56
13.79
13.12
12.90
12.27
S1GMA-T TRANSMIT,
19.80
20.12
20.46
20.81
21.01
21.10
21.16
21.39
21.68
22.06
22.35
22.60
22.92
23.04
22.95
23.11
23.47
23.38
23.74
23.93
23.98
24.06
2
38
69
85
90
91
91
91
91
92
92
93
93
93
93
92
92
91
91
91
91
90
ALPHA
(M-l)
18.45
10.36
3.76
1.64
1.05
.96
.96
.98
.95
.88
.84
.77
.75
.77
.78
.79
.87
.91
.89
.90
.92
1.08
82
-------
i 1 1 1 r
0 5.0 15,0
T
0 ^
5_
10 .
15 .
20 _
25
cn
(T
u
h-
UJ
T
T
"T
g.o 11,0
14.0
17.0
"i i r 1 1 1 flLPH
25.0 35.0 45.0
1 1 1 1 1 1 1 1 TEMP
2B.O
o
M-
CD
01
I
W
H*
flj
_fc^
01
I
OJ
»
T
T
18,0
20.0
22.0
-I SftL
25,0 26,0 27.0 28,0 29,0 30.0 31.0 32.0 33.0
I 1 1 1 1 1 1 1 1 1 1 1 1 DEM
24.0 2B.O 28.0 30.0
* STATION 071675-3 1345 HRS.
* AT SHALLOW DROGUES 206 MINUTES AFTER DISCHARGE
DEPTH
(M)
0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
21.0
SALINITY
(PPT)
29.14
29.52
29.91
30.28
30.47
30.62
30.78
30.95
31.26
31.52
31.72
31.89
32.03
32.04
31.93
31.92
32.00
31.94
31.87
31.80
31.80
31.80
TEMPERATURE
(C)
22.57
22.34
22.11
21.85
21.39
21.06
20,
19,
19,
18,
18,
63
90
32
96
77
18.65
18.58
17.72
,17
,91
,68
,10
15.19
14.05
13.31
12.81
17,
16,
16,
16,
SIGMA-T
19.65
20.00
20.36
20.71
20.98
21.18
21.41
21.73
22.11
22.40
22.60
22.76
22.88
23.10
23.15
23.20
23.31
23.40
23.54
23.73
23.87
23.98
TRANSMIT,
82
79
77
76
85
89
89
89
90
91
91
91
91
90
90
89
89
89
89
89
89
89
ALPHA
(M-l)
2.02
2.34
2.66
2.81
1.64
1.16
1.17
1.15
1.06
1.00
.97
.95
.95
1.04
1.09
1.15
1.15
1.18
1.16
1.12
1.14
1.21
83
-------
25,0 35,0 45.0
18.0
20,0
22,0
TEW
26,0
25.0 26,0 27,0 28.0 29.0 30,0 31.0 32.0 33.0
i """ f C n^mi*~-- ^ j_ yi TT - |JU_iT._ran.iir:» jjllL_ JUT -Jill:: vv V jni: -IU.-.L. _j 0£W
24.0 26,0 28.0 30,0
*»» tt «« »* »*» «*» «««« ftO-a-*********-*** {! *»»»«»»»«*»«*»»*«**«*««
«
STATION 071675-3 1^00 HHS. *
AT DEEP DROGUES 221 MINUTES AFTER DISCHARGE *
DEPTH
(M)
0
1.0
2.0
3.0
4.0
b.O
6.0
7.6
H.O
y.o
10.0
11.0
12.0
13.0
14.0
lb.0
16. 0
17.0
18.0
19.0
20. C
SALINITY
(PPT)
29.79
30.17
30.48
30.52
30.59
30.76
30,
31,
31,
31,
31,
31,
31,
31,
94
11
3b
47
50
49
51
51
31.56
31.74
31.41
31,
31,
31,
71
72
76
31.70
TEMPERATURE
(C)
23.12
22.13
SIGMA-T TRANSMIT,
21
21
20
20
19
19
18
18
18
18
17.
17
,28
,12
,97
,62
,97
,39
,85
,60
,28
,98
,91
17.72
16.86
15.
13,
,15
,83
13,
13,
38
17
12.89
19.99
20.55
21.01
21.08
21.18
21.40
21.70
21.98
22.32
22.45
22.55
22.58
22.63
22.65
22.73
23.07
23.20
23.71
23.81
23.87
23.89
83
85
87
89
89
89
89
89
90
90
90
90
90
90
89
89
89
88
88
87
86
ALPHA
(M-l)
1.90
1.63
1.36
1.17
1.15
1.17
1.22
1.14
1.08
1.05
1.05
1.04
1.07
1.07
1.13
1.18
1.19
1.23
1.27
1.34
1.49
84
-------
T
0 -.
5.
10 -
15 .
20 .
25
o:
U)
25,0 35,0 45,0
I ' i < i i
3 5.0 15.0
9,0 11,0 14,0 17,0 20,0 23,0 26,0
in
0)
.
25,0 26,0 27,0 29,0 29,0 30,0 31,0 32,0 33,0
CCH
18,0 20,0 22,0 24,0 26,0 28,0 30,0
STATION 071675-4 1406 HRS.
ABOUT 6 MINUTES AFTER SECOND DISCHARGE
3-
ft
DEPTH
(M)
c
1.0
2.0
3.0
4.0
5.0
6.0
7.u
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
21.0
SALINITY
(PPT)
29.20
29.96
30.39
30.45
30.50
30.58
30.64
30.73
31.02
31.26
31.40
31.46
31.69
31.95
31.72
31.63
31.73
31.73
31.74
31.76
31.71
31.69
TEMPERATURE
(C)
23.33
22.96
22.32
21.55
21.16
20.97
20.83
20.57
19.81
19.07
18.71
18.65
18.16
17.39
16.58
14.76
13.57
13.34
13.21
13.10
12.82
12.33
85
SIGMA-T TRANSMIT.
19.48
20.16
20.66
20.92
21.06
21.17
21.25
21.39
21.80
22.17
22.37
22.43
22.73
23.10
23.12
23.44
23.77
23.82
23.85
23.89
23.90
23.98
72
80
86
86
87
88
88
88
88
88
89
89
89
89
89
88
88
87
87
87
86
86
ALPHA
(M-l)
3.30
2.21
1.53
1.45
1.38
1.27
1.27
1.25
1.28
1.25
1.18
1.16
1.19
1.20
1.17
1.26
1.33
1.35
1.40
1.43
1.50
1.52
-------
-I flUPH
0 5.0
15,0
25.0 35.0 45.0
0
5 _
10 _
15 _
20
i 1 i 1 1 1 1 1 1 r~
9.0 11.0 14.0 17.0
25
(fi
IT
LJ
h-
LJ
23,0
I TEMP
26.0
o
CD
-------
0
Q -,
5.
15 .
20 -
25
in
o:
UJ
LU
5.0
15,0
25,0 35,0
9.0 11,0
1I I I I | | | , , , , , TE|(p
14.0 17,0 20,0 23,0 26.0
o
N]
M-
CD
-si
Ul
I
O
M
ID
I
TO
1 1 1 1 1 1 1 - -I SAL
25,0 26,0 27,0 28,0 29.0 30,0 31.0 32,0 33,0
18,0 20,0 22.0 24.0 26.0 2B.O 30.0
fr
&
& && &&
^T »c W >T «T
DEPTH
(M)
0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
21.0
22.0
STATION 071
AT DUMPSITE
'&*&&'&'&&"&&'&&&&
SALINITY
(PPT)
30.62
30.68
30.75
30.83
30.89
31.07
31.60
32.00
32.09
32.20
32.28
32.20
31.97
31.81
31.80
31.80
31.79
31.80
31.79
31.79
31.79
31.80
31.79
875-2 1029
11 MINUTES AF
&'&"&'&'&'&'$$"&&''&'&&'&
TEMPERATURE
(C)
21.31
21.25
21.18
21.08
20.97
20.57
19.33
18.13
17.71
17.50
17.42
17.21
16.11
14.09
13.39
13.35
13.31
13.29
13.27
13.23
13.21
13.20
13.19
SIGMA-T TRANSMIT,
21.11
21.17
21.24
21.33
21.40
21.64
22.37
22.97
23.14
23.27
23.35
23.34
23.41
23.73
23.86
23.87
23.87
23.88
23.88
23.89
23.89
23.90
23.90
-16
14
46
84
85
87
89
91
91
89
91
91
90
90
90
90
90
90
89
89
89
88
86
a-
*
ALPHA
(M-l)
40.17
23.39
8.32
1.80
1.64
1.37
1.11
.98
.96
1.20
.95
.98
1.U3
1.01
1.04
1.06
1.07
1.09
1.13
1.19
1.20
1.32
1.50
87
-------
flLPH
0
5 J
10
15 _
20 .
25
cn
cr
LJ
r-
LJ
5.0
15,0
25.0 35.0
45.0
r f > i
9.0 11.0
25.0 26.0 27.0 28.0 29.0 30.0 31.0 32.0
18.0 20.0 22.0 24.0 26<0 28.0
76HP
26.0
CD
-------
,0
5.0
0
5 -
10 .
15 .
20 .
9.0 11,0
14.0
15,0 25,0 35,0 45,0
i 1 rT 1 1 1
17.0
20,0
25
*
*
«
»
tn
cr
UJ
i-
UJ
STATION 071875-2 1047 HRS.
AT DUMPSITE 29 MINUTES AFTER DISCHARGE
23.0 26.0
CD
>J
cn
i
l/)
«
SW.
25,0 26.0 27.0 2B.O 29,0 50.0 31,0 32.0 33.0
18,0 20,0 22.0 24,0 26.0 2B.O 30.0
DEPTH
(M)
3.0
4.0
5.0
6.U
7.0
8.0
9.0
10.0
n.c
12.0
13.0
14.0
15. o
16.0
17.0
16.0
19.C
SALINITY
(PPT)
30.83
30.84
30.86
31.03
31.25
31.76
32.02
32.10
32.15
32.19
32.38
32.28
32.05
31.83
31.79
31.77
31.77
TEMPERATURE
(C)
21.14
21.05
20.98
20.62
19.97
18.74
18.17
17.94
17.69
17.59
17.10
15.83
14.25
13.57
13.35
13.34
13.33
SI6MA-T
21.31
21.34
21.38
21.61
21.94
22.63
22.97
23.09
23.19
23.25
23.51
23.71
23.88
23.85
23.86
23.85
23.85
TRANSMIT,
87
87
85
87
89
91
92
92
92
92
92
91
91
91
90
90
90
ALPHA
-------
0 5.0
15.0 25.0 35.0 -45.0
I
0 .,
9.0 11.0 14.0 17.0
20.0
10 .
15 _
20 _
25
ct
u
h-
UJ
Z
STATION 07187S-2 1053 HRS.
AT DROGUES 35 MINUTES AFTER DISCHARGE
M.PH
TEMP
23.0 26.0
CD
>3
Ul
I
N)
O
in
w
SAL
25.0 26,0 27,0 28,0 29.0 30,0 31.0 32,0 33.0
I 1 1 1 1 1 1 1 1 1 1 1 1 OEM
1B.O 20,0 22,0 24,0 26,0 2B,0 30,0
0
1.0
2. j
3.0
4.0
5.a
fa.C
7.?
8.D
9.^
iu.O
11. 0
12.-J
13. j
i^f. 0
lb.0
16.a
17.0
18. j
19.0
20.0
21.0
22. c
SALINITY
(HPT)
30.66
30.67
30.70
30.76
30.83
30.94
31.03
31.17
31.67
31.92
32.02
32.07
32.18
32.26
32.27
31.89
31.72
31.76
31.77
31.77
31.77
31.79
31.80
TEMPERATURE
(C)
21.28
21.
21,
21,
20,
S1GMA-T
20
20
19.
,23
,18
,09
,99
,75
,51
.93
18.93
18.34
98
17
17
17
17
,72
,47
,17
15.95
14.10
13.40
13.29
13.28
13.28
13.28
13.32
13.32
21
21
15
17
21.21
21.28
21.35
21.50
21.63
21.88
22.53
22.86
23.02
23.12
23.26
23.39
23.68
23.79
23.80
23.85
23.86
23.86
23.86
23.87
23.87
TRANSMIT.
<*)
42
35
33
47
52
81
86
88
91
91
91
91
91
91
90
90
90
90
90
89
90
89
88
ALPHA
(M-l)
8.29
10.53
11.42
7.52
6.52
2.14
1.55
1.32
.99
.97
.99
.98
.96
.98
1.03
1.02
1.03
1.08
1.10
1.12
1.11
1.19
1.23
90
-------
T T
5.0
15.0
25.0
flLFH
35.0
0 -,
5.
10 .
15 .
20 _
9.0 11.0
14.0
17.0
20.0
23.0 26.0
25
cn
tr
LJ
h-
Ul
CD
>J
Ul
I
NJ
10
in
1 1 1 1 r- 1 1 1 SM.
25.0 26.0 27,0 28.0 29.0 30,0 31.0 32.0 33,0
I 1 1 1 1 1 1 1 I r- 1 1 1 OEM
18.0 20.0 22.0 24.0 26.0 2B.O 30.0
«*#***#«**»*«** **»««»« «»*»*»**#***#***«*** *»«***************
STATION 071875-2 1104 HRS.
AT DROGUES 46 MINUTES AFTER DISCHARGE
*
*
DEPTH
(M)
0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
21.0
22.0
SALINITY
(PPT)
3U.73
30.74
30.76
30. 60
30.84
30.68
30.94
31.10
31.47
32.04
32.09
32.17
32.18
32.25
32.41
31.94
31.87
31.88
31.86
31.84
31.81
31.81
31.83
TEMPERATURE
(O
21.34
21.32
21.29
21.16
21.07
20.98
20.80
20.30
19.42
16.37
18.02
17.66
17.37
17.06
15.83
14.70
13.71
13.49
13.47
13.41
13.37
13.30
13.26
SIGMA-T TRANSMIT,
21.18
21.20
21.22
21.29
21.34
21.39
21.48
21.74
22.25
22.94
23.06
23.21
23.29
23.41
23.81
23.70
23.86
23.90
23.89
23.89
23.88
23.89
23.91
53
58
66
81
84
85
86
88
90
91
91
91
91
91
90
90
91
91
91
90
90
89
90
ALPHA
(M-l)
6.37
5.45
4.23
2.06
1.77
1.62
1.48
1.26
1.09
.95
^94
.94
.91
.91
1.01
1.00
.97
.99
.99
1.02
1.06
1.11
1.10
-------
«
»
*
*
5.0
15,0
25.0 35.0
45.0
i i
0
5 .
1Q
15
20 _
25
9.0 11.0
14.0
tfl
IT
u
h-
U
z
STATION 071875-2 1124 MRS.
AT DROGUES 66 MINUTES AFTER DISCHARGE
TCHP
17,0 20,0 23.0 26.0
o
vj
*-*
CD
>3
O1
I
KJ
01
.
SM.
25.0 26.0 27.0 28.0 29.0 3Q.Q 31.0 32.0 33.0
i Ii i i i I I i I I I I OEM
18,0 20.0 22.0 24.0 26.0 2B.O 30.0
DEPTH
(M)
U
1.0
2.0
3.0
4.0
5.C
6.0
7.0
B.u
9.0
10.0
11. U
12. U
13..
14.0
15.0
lto.0
17.0
1H.C
19.0
20.0
21.0
SALINITY
(PPT)
30.51
30.64
30.7*
30.30
30.86
3C.90
30.94
31.06
31.34
31.72
32.05
32.19
32.19
32.23
32.37
32.10
31.82
31.83
31.82
31.82
31.83
31.83
TEMPERATURE
(C)
21.9?
21.60
21.33
21,
21,
20,
20,
20,
20
04
94
79
46
19.78
18.90
18
17,
17,
17,
16,
15,
21
79
57
33
78
41
22.0
31.83
13.63
13.25
13.22
13.21
13.20
13.20
13.20
SiGMA-T
20.85
21.05
21.20
21.28
21.36
21.42
21.49
21.67
22.05
22.56
22.99
23.19
23.25
23.34
23.57
23.67
23.83
23.91
23.91
23.91
23.92
23.92
23.92
TRANSMIT,
-3
38
63
70
83
86
87
88
89
91
91
91
91
91
91
91
91
90
90
90
90
89
86
ALPHA
(M-l)
19.78
10.41
4.67
3,69
1.86
1.54
1.43
1.30
1.17
.95
.94
.96
.95
.92
.92
.98
.98
1.02
1.07
1.10
1.10
1.19
1.46
92
-------
Q
1 - 1
5.0
15.0
25.0
35,0
, - ,
45,0
0 _
5-
9.0 11.0
14,0
17,0
20*0
23,0
15 -
20 -
25
tn
o:
LU
i-
UJ
STATION 071875-2 1148 H*S.
AT DUMPSITE 90 MINUTES AFTER DISCHARGE
DEPTH
(M)
0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
21.0
22.0
SALINITY
(PPT)
30.68
30.72
30.76
30.79
30.81
30.82
30.84
30.90
31.11
31.53
31.87
32.06
32.16
32.19
32.27
32.23
31.99
31.69
31.80
31.80
31.81
31.82
31.81
TEMPERATURE
(C)
21.69
21.53
21.36
21.23
21.16
21.13
21.07
20.90
20.34
19.25
18.47
18.07
17.70
17.44
17.19
16.59
14.51
13.60
13.37
13.30
13.28
13.25
13.18
93
SIGMA-T TRANSMIT,
21.05
21.13
21.20
21.26
21.29
21.31
21.34
21.43
21.73
22.34
22.79
23.03
23.20
23.28
23.40
23.51
23.78
23.74
23.87
23.88
23.89
23.90
23.91
58
64
70
76
80
82
83
84
88
91
91
91
91
91
91
91
90
90
90
90
90
90
89
1 TENP
26,0
H-
CD
x3
Ul
I
K)
CO
I
3D
Ul
-I SftL
25,0 26,0 27,0 28,0 29,0 30,0 31,0 32,0 33,0
18,0 20,0 22,0 24oO 26,0 28,0 30,0
»
»
ALPHA
(M-l)
5.33
4.44
3.54
2.71
2-.18
2.01
1.84
1.70
1.33
.99
.97
.98
.94
.96
.91
.93
1.04
1«02
1.02
1.05
1.05
1.06
1.16
-------
5.0
15.0
25.0 35,0
45.0
0
5.
10 .
15 _
20 _
25
Cfl
tn
LU
I-
LJ
i \
9.0 11.0 14.0 17,0
20.0
*
a-
STATION) 071875-3 1204 HRS.
AT DUMPSITE 106 MINUTES AFTER DISCHARGE
ALFH
76HP
23.0 26,0
SPL
25.0 26.0 27.0 28.0 29.0 30.0 31.0 32.0 33.0
I - 1 - 1 - 1 - 1 - 1 - 1 - 1 - 1 - 1 - 1 - 1 ...... I CXH
18.0 20.0 22.0 24.0 26.0 2B.O 30.0
*
*
DEPTH
(M)
0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
3.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
SALINITY
(PPT)
30.69
30.73
30.78
30.82
30.83
30.84
30.89
30.93
31.14
31.57
31.96
31.97
32.19
32.26
32.29
32.41
33.09
31.95
31.81
31.83
TEMPERATURE
(C)
21.61
21.47
21.33
21.20
21.15
21.11
21.00
20.90
20.42
19.24
18.56
18.29
17.89
17.61
17.35
17.02
14.91
13.39
13.15
13.13
94
SIGMA-T
21.08
21.15
21.23
21.29
21.31
21.33
21.40
21.45
21.74
22.37
22.84
22.91
23.17
23.29
23.37
23.55
24.54
23.98
23.92
23.94
TRANSMIT,
(*)
70
74
77
81
84
84
84
85
88
91
92
91
91
91
91
92
91
91
90
90
ALPHA
(H-l)
3.48
3.04
2.60
2.16
1.72
1.69
1.69
1.60
1.32
1.00
.86
.90
.90
.89
.91
.88
.99
1.00
1.02
1.07
-------
0
5.0
15*0
0
5.
10 .
9.0 11.0
25
in
o:
UJ
h-
LJ
z
T I I 1 , , auj,
25.0 35.0 45.0
~~r~r 11 TCHP
23,0 26.0
CD
-0
Ul
I
w
M.
ro
M.
in
x
7)
in
SAL
25.0 26.0 27.0 2B.Q 29.0 30,0 31.0 32.0 33,0
18,0 20.0 22,0 24,0 2B.O 2B.O 30.0
STATION 071675-3 1215 MRS.
AT DUMPSITE 117 MINUTES AFTER DISCHARGE
DEPTH
(M)
0
1.0
2.0
3.0
^.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
1^.0
15.0
16.0
17.0
18.0
19.0
20.0
21.0
22.0
SALINITY
(PPT)
30.76
30.74
30.75
30.60
30.83
.30.64
30.89
31.01
31.18
31.59
31.87
32.03
32.15
32.30
32.41
32.23
31.84
31.80
31.80
31.82
31.83
31.81
31.81
TEMPERATURE
(C)
21.74
21.64
21.48
21.29
21.21
21.14
20.98
20.67
20.12
19.18
18.57
18.23
17.91
17.52
16.92
15.78
14.13
13.27
13.12
13.07
13.03
12.98
12.94
SIGMA-T TRANSMIT,
21.10
21.11
21.16
21.25
21.29
21.32
21.41
21.58
21.84
22.39
22.76
22.97
23.14
23.35
23.57
23.69
23.75
23.89
23.92
23.94
23.95
23.95
23.96
71
71
73
80
83
84
85
86
88
90
90
91
91
91
91
91
91
90
90
90
90
89
87
ALPHA
(M-l)
3.49
3.49
3.10
2.26
1.81
1.75
1.62
1.47
1.24
1.03
1.00
.96
.94
.94
.92
.93
.99
1.04
1.05
1.08
1.09
1.15
1.43
95
-------
r
0
5.0
T r
15,0
25,0
, ,
35,0
0
5_
I I 1 I 1 1 I
g.o 11,0 14.0
15 _
20 _
25
c/)
tr
ui
h-
UJ
. n »- -ir---r-rT-iiimiir-T|- _ '.o J_ _. JJ TV;H/TV;; r -m ; I 1 1 ffiftf
25,0 26,0 27.0 28,0 29,0 30,0 31,0 32.0 33.0
P i'^^^*l**H**^*^**l^^*y~^*»*HmHjl^^***t*im^*^^^*^*lll»H*ll | . _J- - j .^^( ^ __jj Qg||
18,0 20,0 22,0 24,0 26,0 28.0 30,0
*
Hr
STATION 071875-3 1310 HRS.
AT SHALLOW DROGUES 172 MINUTES AFTER DISCHARGE
DEPTH
(M)
0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
21.0
22.0
SALINITY
(PPT)
28.43
29.39
30.36
30.76
30.83
30.86
31.00
31.22
31.38
31.47
31.84
32.10
32.18
32.20
32.25
32.30
32.06
31.71
31.80
31.80
31.79
31.83
31.80
TEMPERATURE
(C)
23.67
22.97
22.27
21.40
21.21
21.08
20.67
20.07
19.61
19.09
18.44
18.15
17.87
17.70
17.37
17.03
16.93
14.59
13.24
13.08
13.04
12.87
12.77
96
SIGMA-T TRANSMIT,
18.80
19.73
20.65
21.19
21.30
21.35
21.57
21.89
22.13
22.33
22.78
23.04
23.16
23.23
23.34
23.46
23.30
23.55
23.89
23.93
23.92
23.99
23.99
88
83
78
77
85
86
87
88
89
91
91
91
91
91
91
92
92
91
90
90
90
90
89
ALPHA
(M-l)
1.26
1.85
2.44
2.58
1.59
1.50
1.38
1.26
1.15
.98
.96
.96
.95
.93
.90
.87
.87
.97
1.02
1.03
1.03
1.08
1.15
-------
sen.
25.0 26.0 27,0 2B.O 29.0 3Q.Q 31,0 32.0 33.0
1B.O 20.0
22,0 24.0 26.0 2B.O 30.0
* STATION 071875-3 1332 MRS.
* AT SHALLOW DROGUES 194 MINUTES AFTER DISCHARGE
DEPTH
(M)
0
1.0
2.0
3.0
4.0
5.0
b.O
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
SALINITY
(PPT)
28.96
29.91
30.57
30.71
30.80
30.84
30.94
31.14
31.33
31.62
31.98
32.16
32.18
32.20
32.22
32.20
32.19
32.21
32.06
31.71
31.76
TEMPERATURE
(C)
23,
22,
22,
21,
00
55
06
56
21.27
21.11
20.76
20.22
19.66
18.88
18.34
18.13
17.80
17.61
17.44
17.27
17.09
16.32
14.91
13.89
13.19
SIGMA-T TRANSMIT.
19.40
20.24
20.87
21.11
21.26
21.33
21.50
21.79
22.08
22.50
22.90
23.09
23.19
23.25
23.30
23.33
23.36
23.55
23.75
23.69
23.87
88
81
75
76
83
86
86
86
89
90
91
91
91
91
91
91
91
91
90
90
90
ALPHA
(M-l)
1.27
2.14
2.86
2.80
1.90
1.54
1.47
1.31
1.19
1.00
.96
.96
.95
.93
.93
.92
.89
.95
1.03
1.00
1.01
97
-------
5.0
15.0
25.0 35.0 45.0
0 _
5_
15 _
20 .
25
01
o:
u
I-
i i
I 1 T^
9.0 11,0
T ten?
17.0 20.0 23.0 26.0
SM.
25.0 26.0 27,0 2B.Q 29.0 30.0 31,0 32,0 33,0
18,0 20.0 22,0 24,0 26.0 2B.O 30.0
STATION 071875-3 1345 MRS.
AT DUMPSITE 207 MINUTES AFTER DISCHARGE
OE^TH
0
1.0
2.0
3.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
15.0
lb.0
17.0
18.0
19.0
20.0
21.0
22.0
SALINITY
(PPT)
28.74
28.89
?9.55
30.4b
30.71
30.77
30.85
3U.94
31.07
31.31
31.69
32.05
32.18
32,
32,
32,
32,
32,
32,
21
23
21
26
21
05
31.98
31.83
31.81
31.83
TEMPERATURE
(C)
23.98
23.
22,
SIGMA-T TRANSMIT,
21
21
21
21
20
.41
.63
,81
,48
,26
,05
,77
20.34
19.66
18.83
18.20
17.79
17.63
17.51
17.34
16.84
16.01
15.02
14.09
13.27
12.98
13.01
18.95
19.23
19.94
20.87
21.13
21.24
21.36
21.50
21.71
22.07
22.56
22.99
23.19
23.25
23.29
23.32
23.47
23.63
23.71
23.86
23.91
23.95
23.96
77
78
80
80
74
70
81
83
84
86
87
88
88
88
88
88
88
87
86
87
87
87
87
ALPHA
(M-l)
2.67
2.52
2.26
2.17
3.04
3.66
2.11
1.89
1.70
1.53
1.36
1.32
1.30
1.29
1.29
1.29
1.32
1.40
1.45
1.38
1.36
1.38
1.37
98
-------
5.Q
15.0
~» r
25.0 35.0 45.0
14.0 17.0 20.0 23,0 26,0
25
SAL
25.0 26.0 27.0 2B.O 29.0 30.0 31.0 32,0 33.0
I - 1 - 1 - 1 - 1 - 1 - 1 ' - T - 1 - 1 - 1 - 1 - 1 DEM
18.0
20.0
22.0 24.0 26.0 2B.O 30.0
STATION 071875-3 1418 HRS.
NEAR SHALLOW DROGUES 240 MINUTES AFTER OISCHARG
DEPTH
(M)
0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12. y
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
21.0
SALINITY
(PPT)
30.05
30.17
30.34
30.67
30.73
30.82
30.85
30.97
31.19
31.46
31.79
32.04
32.05
32.15
32.22
32.23
32.23
32.19
31.94
31.99
31.93
31.89
TEMPERATURE
-------
T fiLPH
0
5.0
15,0
25,0
35,0
i l
0
5.
10 .
15 _
9.0 11.0
14.0 17,0
25
20,0 23.0
i
cr
LJ
h-
LJ
*
a-
a-
->
STATION 071975-i 0913 HRS.
AT UUMPSITE BEFORE SLUDGE DISCHARGE
1.0
2.0
3.G
4.U
5.0
b.u
7.0
8. j
9.0
1U.O
11.0
12.0
J13.0
l^.y
15.0
16.0
17.0
18.0
19.y
20.0
21.0
22.0
71
14
SALINITY
(PPT)
28.20
29.08
29.
30.
30.49
30.79
31.13
31.31
31.57
31.61
TEMPERATURE
(C)
22.24
21
21,
21
21
20
17
16
,94
,67
,46
,25
,08
,97
,52
31,
31,
,65
,62
,71
31.78
31.88
32.05
32.06
32.03
32.01
32.02
32.02
32.02
32.03
15.55
15.15
14.89
14.65
14.36
13.93
13.53
12.97
,33
,78
,34
11.22
11.19
11.18
11.17
12,
11,
11,
SIGMA-T
19.03
19.77
20.32
20.71
21.03
21.56
22.34
22.82
23.23
23.35
23.44
23.47
23.60
23.74
23.90
24.14
24.26
24.35
24.42
24.44
24.44
24.45
24.46
TRANSMIT,
(%)
82
85
85
86
90
90
91
91
92
92
92
92
92
92
92
92
91
91
91
91
90
89
88
T THP
26,0
o
Nl
M-
(D
>3
U1
O
10
H*
04
I
%
in
1 1 1 1 1 1 1 1 SAL
25,0 26,0 27,0 28,0 29,0 30,0 31,0 32.0 33.0
I 1 1 1 1 1 ~T 1 1 1 1 1 1 OEM
1B.O 20,0 22,0 24,0 26,0 28.0 30,0
ALPHA
(M-l)
1.93
1.67
1.60
1.53
1.08
1.01
.98
.91
.85
.81
.82
.82
.84
.85
.85
.87
.92
.95
.93
.98
1.03
1.12
1.27
TOO
-------
0 ^
25
SAL
25,0 26.0 27,0 2B.O 29,0 30,0 31.0 32,0 33.0
i ~T 1 1 ' 1 1 1 1 1 1 1 -i oev
18,0 20,0 22.0 24.0 26.0 28,0 30,0
****** ft*-***************1************************************''*'
STATIOM 071975-2 1031 MRS.
AT DUMPSITE 16 MlNUTtS AFTER DISCHARGE
#
£
*
******************************* ********** ********* ******* ***
DEPTH
(M)
0
1.0
2.D
3.0
4.0
5.0
6.U
7.0
8.0
9.0
10.C
11.G
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
21.0
22.0
SALINITY
(PPT)
28.12
28.38
28.56
28.94
29.46
30.23
31.04
31.26
31.40
31.49
31.56
31.78
31.93
31.92
32.05
32.08
32.03
31.98
32.00
31.99
31.99
32.00
31.99
TEMPERATURE
(C)
22.06
21.81
21.65
21.38
21.01
20.11
18.67
17.70
16.52
15.58
15.23
If.87
14.08
13.27
12.60
11.74
10.99
10.81
10.72
10.67
10.67
10.67
10.66
SIGMA-T TRANSMIT,
19.02
19.28
19.46
19.82
20.31
21.13
22.11
22.51
22.89
23.17
23.30
23.54
23.83
23.98
24.21
24.39
24.49
24.48
24.51
24.52
24.52
24.52
24.52
-0
1
1
2
11
41
79
87
89
89
89
88
88
90
90
90
91
91
90
90
89
89
89
ALPHA
(M-l)
71.14
53.06
45.52
40.39
26.21
11.20
2.33
1.36
1.20
1.14
1.13
1.29
1.30
1.06
1.05
1.01
.98
.98
1.04
1.11
1.14
1.13
1.18
101
-------
5.0
-1 1 1 1 1 1 1-I
15.0 25.0 35.0 45.0
0
5 _
10 _
15 _
20 _
25 _
tfl
ir
LJ
H
LJ
Z
l I l i i i
9.0 11.0
1B.O
20.0
SAL
25.0 26.0 27,0 2B,Q 29,0 30,0 31,0 32.0 33.0
, i i ' ' i ' i i ' i i i OEH
22.0 24.0 26.0 28.0 30.0
STATION 071975-2 1036 HRS.
AT SHALLOW DROGUES 21 MINUTES AFTER DISCHARGE
M-
DEPTH
1.0
2.0
3.0
4.0
5.0
6. u
7.0
8.0
9.0
10. 0
11.0
12.0
13.0
l^.U
lb.0
16.0
17.0
18.0
19.0
20.0
21.0
22.0
,91
,16
.61
.21
SALINITY
(PPT)
28.76
28,
29,
29,
30,
30.82
31.02
31.28
31.43
31.40
31.52
31.65
32.05
,95
,05
,19
,96
31.99
32.00
32.01
31.93
32.00
32.00
31,
32,
32,
31,
TEMPERATURE
(C)
21.72
21.70
21.62
21.32
20.41
19.38
18.53
17.52
16.63
15.99
15.49
15.34
14.83
13.63
12.68
12.07
11.70
10.92
10.78
10.70
10.67
10.63
10.64
SIGMA-T TRANSMIT,
19.59
19.71
19.92
20.35
21.04
21.76
22.13
22.56
22.89
23.01
23.21
23.34
23.76
23.93
24.20
24.42
24.31
24.47
24.50
24.52
24.51
24.53
24.53
13
29
49
72
82
88
87
89
90
90
90
90
89
90
91
91
91
91
91
91
91
91
90
ALPHA
(M-l)
17.42
12.48
7.58
3.35
2.02
1.29
1.37
1.19
1.10
1.06
1.07
1.09
1.14
1.04
.97
.98
.94
.91
.91
.92
.93
.97
1.03
102
-------
0 -
SW.
25.0 26.0 27.0 28.0 29.0 30.0 31,0 32,0 33,0
i 1 1 1 1 1 1 " i 1 i 1 1 1 oe»
18.0
20.0
22.0 24,0 26,0 28.0
30.0
STATION 071975-2 1053 HRS. *
AT SHALLOW DROGUES 38 MINUTES AFTER DISCHARGE *
r * « -a- **#****«*»***«««»»«********»***
DEPTH
(M)
0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.C
l8.o
19.0
20.0
21.0
SALINITY
(PPT)
2W.25
2d.28
28.35
28.69
29.35
30.31
31.17
31.41
31.35
31.45
31.54
31.73
31.87
31.97
31.96
32.05
31.92
31.96
31.98
31.97
31.95
31.98
TEMPERATURE
(C)
22.34
22.33
22.28
22.07
21.75
20.51
18.27
17.47
16.51
16.07
15.88
15.28
14.20
12.83
12.43
11.62
11.19
11.08
11.02
10.89
10.68
10.55
SIGMA-T TRANSMIT,
19.04
19.06
19.13
19.44
20.03
21.08
22.30
22.67
22.85
23.03
23.14
23.41
23.75
24.11
24.17
24.39
24.37
24.42
24.44
24.46
24.48
24.53
39
35
32
39
67
87
89
90
90
90
90
90
91
91
92
92
92
92
92
92
91
91
ALPHA
(M-l)
9.37
10.50
11.43
9.87
4.07
1.41
1.20
1.06
1.07
1.08
1.07
1.07
.97
.92
.88
.85
.84
.86
.85
.85
.91
1.00
103
-------
25.0 35.0
0 5.0
9.0 11.0 14,0 17.0 20.0 23.0
25
25.0 26.0 27.0 2B.Q 29.0 30.0 31.0 32.0
I " I I j'-.-l-r- . ^ .MJ ^ __ __.!__!. _n_ ^ ... | ",!_.. ^ II j _ M_. l_^
1B.O 20.0 22,0 24.0 26.0 28.0
flLPH
reap
26.0
SW.
33.0
1 OEN
30.0
STATION 071975-2 H10 HRS.
AT SHALLOW DROGUES 55 MINUTES AFT£R DISCHARGE
DEPTH
(M)
0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
ii.a
12.0
13.0
14.0
15.0
10.0
17.0
18.0
19.0
20.0
21.u
22.0
SALINITY
(PPT)
28.18
28.27
28,
28,
29,
.41
,86
,58
30.71
31.26
31
31
31,
31,
,36
,44
,54
,65
31.82
32.03
32.00
31.92
31.94
31.98
31.99
32.03
32.00
32.03
32.02
32.01
TEMPERATURE
(C)
22.42
22.44
22.41
22.19
21.59
19.86
18.07
17.34
16.82
16.36
15.92
14.8C
13.27
12.60
12.23
11.48
11.16
11.00
10.69
10.50
10.35
10.32
10.28
SIGMA-T
18.97
19.03
19.14
19.54
20.24
21.55
22.42
22.67
22.85
23.03
23.22
23.59
24.06
24.17
24.18
24.33
24.42
24.46
24.54
24.55
24.60
24.59
24. 60
TRANSMIT,
45
56
66
69
81
89
90
90
90
90
90
91
91
92
92
92
92
92
92
92
92
92
92
ALPHA
(M-l)
7.76
5.79
4.12
3.66
2.11
1.12
1.01
1.05
1.08
1.07
1.03
.99
.91
.84
.79
.79
.81
.79
.79
.81
.86
.86
.86
104
-------
5.0
15,0
25,0 35,0
flLPH
0
14,0 17,0 20,0 23,0
25,0 26,0 27,0 2B,0 29,0 30.0 31,0 32,0
18,0 20,0 22,0 24,0 26.0 28.0
SfiL
33,0
30.0
STATION 071975-2 1121 MRS.
AT DEEP DROGUES 66 MINUTES AFTER DISCHARGE
DEPTH
(M)
a
1.0
2.0
3.0
f.O
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
21.0
22.0
,90
,00
,36
,41
SALINITY
(PPT)
28.33
28.54
28.78 .
29.13
29.45
29,
31,
31.
31,
31.47
31.52
31.5V
31.80
31.93
31.99
32.01
31.93
31.98
31.98
32.00
32.01
32.01
32.01
TEMPERATURE
(C)
22.49
22.32
22.14
21.88
21.38
20.44
18.44
17.62
16.55
15.59
15.45
15.30
14.46
13.19
12.76
12.36
11.72
11.06
10.85
10.74
10.70
10.67
10.65
SIGMA-T TRANSMIT,
19.06
19.26
19.50
19.83
20.20
20.79
22.13
22.60
22.89
23.15
23.22
23.31
23.64
24.00
24.13
24.22
24.28
24.44
24.48
24.51
24.53
24.53
24.53
82
74
66
57
56
67
83
86
86
80
77
61
38
31
45
63
76
83
89
91
91
91
91
ALPHA
(M-l)
1.89
2.99
4.22
5.69
5.84
4.01
1.86
1.48
1.56
2.17
2.65
5.08
9.89
11.73
8.21
4.74
2.74
1.88
1.19
.94
.92
.90
.91
105
-------
I
0
1 I
5.0
I ' 1
15,0
25,0
35,0
0
i i r r-
9.0 ii.o
10
15
20 J
25
-i 1 1 1 1 1 1 1 ri
.0 17.0 20,0 23.0
7
flLPH
teitp
26,0
o
N]
M-
CD
cn
i
h*
W
13
if}
SW.
25,0 26,0 27.0 29,0 29,0 30,0 31.0 32,0 33.0
18.0 20.0 22.0 24.0 26.0 2B.O 30.0
**»* «««*«»!!«»««« »»«» 4***»*#«**#*##»»» »S-tt*-!!'»**»»»»»» »»#»»»#»#
* »
* STATION 071975-2 1134 HRS. *
* AT SHALLOW DROGUES 79 MINUTES AFTER DISCHARGE *
DLPTH
(M)
u
i.o
2.0
3.0
4.0
5.0
(3.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.G
18.0
19.0
20.0
21.0
SALINITY
(PPT)
28.00
28.01
28.13
28.70
2*.83
30.87
31.22
31.59
31.56
31.66
31.87
32.02
31.91
31.90
32.01
31.95
31.97
32.01
32.03
31.99
32.03
32.03
TEMPERATURE
(C)
22.62
22.60
22.53
22.28
21.53
20.12
19.05
18.36
17.70
17.23
16.68
15.48
14.00
12.78
12.27
11.79
11.25
10.96
10.57
10.24
10.07
10.05
106
SIGMA-T TRANSMIT,
18.78
18.79
18.90
19.39
20.45
21.62
22.15
22.60
22.74
22.93
23.21
23.59
23.82
24.06
24.24
24.28
24.40
24.48
24.56
24.59
24.65
24.65
82
82
82
84
88
91
92
91
89
90
91
91
92
92
92
92
92
92
92
92
92
92
ALPHA
(M-l)
1.99
2.04
2.01
1.73
1.31
.95
.83
.93
1.19
1.00
.97
.90
.87
.84
.82
.82
.62
.80
.79
.79
.85
.85
-------
5.0
15.0
25.0
T r
35.0
~t 1 ftLPH
45.0
SAL
,0 26,0 27.0 28.0 29.0 30.0 31.0 32.0 33.0
I 1 1 1 1 1 1 1 1 S 1 1 DEM
1B.O 20,0
22.0 24.0 26.0 28.0 30.0
STATION 071975-2 1147 HRS.
BETWEEN DROGUES 92 MINUTES AFTER DISCHARGE
DEPTH
(M)
0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
21.0
22.0
SALINITY
(PPT)
28.33
28.44
28.55
28.80
29.36
30.12
30.94
31.40
31.43
31.52
31.71
31.87
31.89
31.94
32.00
32.00
31.98
32.00
31.98
31.99
32.02
32.02
32.02
TEMPERATURE
(C)
22.50
22.45
22.39
22.21
21,
20,
18,
76
78
99
17.43
16.80
16.49
16.11
15.21
13.81
12.79
12.26
11.69
11.21
11.03
10.79
10.53
10.36
10.29
10.24
SIGMA-T TRANSMIT,
19.05
19.15
19.25
19.49
20.04
20.87
21.94
22.68
22.85
22.99
23.22
23.54
23.85
24.09
24.23
24.34
24.41
24.46
24.48
24.54
24.59
24.60
24.61
77
75
72
72
76
83
86
87
86
86
86
87
88
83
88
88
88
88
88
88
88
88
88
ALPHA
(M-l)
2.61
2.92
3.23
3.27
2.70
1.87
1.45
1.42
1.46
1.46
1.45
1.41
1.31
1.26
1.25
1.23
1.24
1.24
1.23
1.24
1.25
1.25
1.28
107
-------
0 5.0
T I 1 1 1 1 1 1
15.0 25.0 35.0 45.0
flLPH
0 ^
5 .
9.0 11.0
1 - 1 - 1
14.0
17.0
20.0
1 - r
23.0
25
a:
UJ
f-
LJ
»
»
-a-
»
STATION 071975-2 1159 HRS.
AT DEEP DROGUES 104 MINUTES AFTER DISCHARGE
T6MP
26.0
10
^3
U\
I
tD
TO
in
i t f r , , r , 3^
25.0 26.0 27.0 2B.Q 29.0 3Q.Q 31.0 32.0 33.0
I '""""' "-" i " ...--T-|...vii=»_i-Lii-j-:.v.iLj|jM-.-X-.T_U-L-.»JI: (n_-__- ( :-u_iy i .--.-. (. -j-riu^ - -..f (I _T_LF rjjnjin^ _i__-.'_- _| Qg||
1B.O 20.0 22.0 24,0 26.0 2B.O 30,0
DEPTH
(M)
0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.U
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
21.0
SALINITY
-------
0
5.0
15,0
25.0
0 _
5.
ao .
15 .
20 .
9.0 11.0
i i I" ' 1 flLPH
35.0 45.0
1 1 1 rt T6NP
25
14.0 17.0 20.0 23.0 26.0
o
>J
»-»
ID
>J
Ul
I
N)
N
KJ
&
I
TO
in
-r
"I
1
1 1 sw.
25.0 26.0 27.0 2B.O 29.0 30.0 31.0 32,0 33,0
' 1 ' 1 1 1 ' 1 1 1 1 1 1 OEM
1B.O
20.0
22,0 24.0 26.0 2B.O 30.0
3-
«
*
*
STATION 071975-2 1226 HRS.
AT SHALLOW DROGUES 13L MINUTES AFTER DISCHARGE
DEPTH
(M)
0
1,
2,
3,
5.0
6.0
7.0
8,0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
SALINITY
(PPT)
2b.U6
28.07
28.07
2tt.09
28.48
29.69
31.02
31.71
31.78
31.90
32.05
32.07
31.89
31.77
31.84
31.93
31.94
31.90
31.90
31.91
TEMPERATURE
(C)
22.73
22.72
22.71
22.68
22.51
21.90
20.34
19.20
18.74
18.23
17.63
16.57
14.88
13.50
12.91
12.53
12.05
11.52
11.13
10.84
SIGMA-T TRANSMIT,
18.79
18.80
18.80
18.82
19.17
20.25
21.67
22.49
22.65
22.87
23.13
23.39
23.62
23.82
23.99
24.13
24.23
24.30
24.37
24.42
79
78
78
78
80
84
88
89
89
88
88
88
88
88
88
88
88
88
89
89
ALPHA
(M-l)
2.41
2.45
2.49
2.50
2.28
1.71
1.26
1.12
1.18
1.24
1.25
1.22
1.24
1.29
1.29
1.27
1.26
1.24
1.20
1.19
109
-------
PLPN
5.0
15,0
25,0 35,0
o
r i
9.0
I
11
3 ft
_, ,
.0
14.0
17.
s
0
20.
0
23.
j
p
0
i Tew
26,0
5.
10 _
15 _
20 _
25
l/)
01
u
z
*
*
STATION 071975-2 1241 HRS.
AT DEEP DROGUES 146 MINUTES AFTER DISCHARGE
o
si
M.
to
>J
Ul
10
U)
1 1 1 1 1 1 1 1 SfiL
25,0 26,0 27,0 28,0 29,0 30,0 31.0 32.0 33.0
I I I 1 1 1 1 1 1 1 1 1 1 OEM
18,0 20,0 22,0 24.0 26,0 28,0 30,0
DEPTH
(M)
0
1.0
2.U
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
SALINITY
(PPT)
26. 4j
28.41
28.43
28.44
28.7tt
29.56
30.63
31.16
31.35
31.45
31.51
31.62
31.83
31.93
31.96
32.01
31.97
31.99
31.98
32.05
31.95
TEMPERATURE
(C)
22.92
22.91
22.91
22.86
22. 5t
21.84
19.71
17.67
16.40
16.02
15.92
15.69
14.76
13.49
12.80
12.49
12.18
11.28
11.08
10.79
10.59
SIGMA-T
18.99
19.01
19.02
19.04
19.39
20.16
21.53
22.43
22.88
23.04
23.11
23.24
23.60
23.94
24.10
24.20
24.22
24.40
24.43
24.54
24.50
TRANSMIT
(%)
79
79
78
78
74
72
82
86
87
87
87
87
87
88
88
88
88
88
88
88
88
ALPHA
(M-l)
2.34
2.41
2.47
2.47
2.99
3.33
1.98
1.48
1.41
1.40
1.40
1.43
1.37
1.30
1.28
1.27
1.24
1.23
1.24
1.27
1.27
no
-------
Q -,
1 Sftl
25,0 26«Q 27,0 29.0 29.0 30,0 31.0 32.0 33.0
i - 1 - 1 - 1 - « - 1 - 1 - 1 - 1 - 1 - 1 - 1 - 1 oe»
18.0 20,0 22,0 24,0 26,0 28,0 30,0
STATION 0/1975-2 1313 HRS.
AT SHALLOW DROGUES 178 MINUTES AFTER DISCHARGE
UEPTH
(M)
0
1.0
2.0
3.0
4.0
5.U
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
lb.0
16.0
17.0
18.0
19.0
20.0
21.0
22.0
SALiNITf
(PPT)
2b.01
28.08
28.13
28.19
28.5^
29.52
30.77
31.59
31.83
32.01
32.12
32.15
32.13
32.14
31.98
31.81
31.90
31.90
3i.84
31.87
31.90
31.94
31.96
TEMPERATURE
(C)
22. *3
22.84
22. 7y
22
75
57
11
9b
46
86
47
12
75
13
82
08
86
34
12.03
11.71
11.38
11.23
10.96
10.68
22
22
?0
19
18
18
18
17
17
15
14
12
12
SIGMA-T
18.70
18.77
18.83
18.89
19.20
20.06
21.31
22.33
22.66
22.90
23.06
23.17
23.30
23.61
23.86
23.98
24.14
24.20
24.22
24.30
24.34
24.42
24.49
TRANSMIT.
(*>)
74
76
77
77
79
83
8/
88
88
88
88
88
88
88
88
88
89
89
88
88
88
88
88
ALPHA
(M-l)
3.00
2.76
2.62
2.5f
2.30
1.81
1.39
1.23
1.27
1.29
1.28
1.24
1.22
1.23
1.23
1.22
1.22
1.21
1.22
1.26
1.26
1.26
1.27
111
-------
i 1 1 1 1 1 1 n 1 ' I*-HH
-5.0 5.0 10.0 20.0 30-0 40.0
0
5 .
10 .
15 _
20 _
25
14.0
if)
CL
LJ
1-
s
14.5 15.0 15.5 16.0 16.5 17.0 17.5 18.0
f \ n
\ \\ *
\ m
> > r 5 i
0
V 11 S
\ \ \ 1"*
\ \ \
\ \ x i
\ J \ p
) NO I >S
23.0 25.0 27.0 29.0 31.0 33.0
1 i i p i i i i i i i i 0£N
20.0 21.0 22.0 23.0 24.0 25.0 26.0
STATION 101475-1 0910 HRS.
AT DUMPSITE BEFORE SLUDGE DISCHARGE
DEPTH
0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
3.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
SALINITY
(PPT)
29.78
29.88
29.96
30.05
30.16
30.26
30.34
30.39
30.41
30.42
30.42
30.43
30.45
30.49
30.58
30.71
30.78
30.95
31.24
31.52
31.68
TEMPERATURE
1C)
16.48
16.51
16.53
16.54
16.56
16.58
16.60
16.61
16.63
16.63
16.63
16.63
16.64
16.65
16.69
16.73
16.75
16.79
16.87
16.93
16.93
SIGMA-T TRANSMIT,
21.66
21.73
21.79
21.85
21.94
22.01
22.06
22.10
22.11
22.11
22.12
22.12
22.14
22.16
22.22
22.31
22.37
22.48
22.69
22.89
23.01
100
100
99
99
100
100
100
100
100
100
100
100
100
100
100
100
100
99
99
99
99
ALPHA
(M-l)
.05
.05
.07
.09
.03
.03
.03
.04
.04
.03
.04
.04
.04
.04
.03
.02
.03
.05
.06
.08
.08
112
-------
-5.0
5.0 10.0
20.0
1 -r
30.0
-r
0 ^
5 .
10 .
15 .
20 .
25
U)
QC
111
23.0
25.0
27.0
29.0
31.0
~I M.PM
40.0
TEMP
14.0 14.5 15.0 15.5 16.0 16.5 17.0 17.5 1B.O
20.0 21.0 22.0 23.0 24.0 25.0
1 SWL
33.0
-I OEN
26.0
STATION 101475-2 1016 HRS.
AT DUMPSITE 10 MINUTES AFTER SLUDGE DISCHARGE
DEPTH
(M)
0
1*0
2,0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17,0
18.0
19.0
20.0
21.0
SALINITY
(PPT)
29.46
29.72
29.83
29.82
30.05
30.41
30.46
30.46
30.46
30.47
30.50
30.51
30.57
30.74
30.97
31.36
31.64
31.75
31.79
31.81
31.84
31.87
TEMPERATURE
(C)
16.74
16.70
16.73
16.77
16.74
16.66
16.65
16.65
16.65
16.64
16.66
16.66
16.65
16.69
16.76
16,90
16.95
16.92
16.87
16.85
16.82
16,80
SIGMA-T TRANSMIT.
21.36
21.56
21.64
21.63
21.81
22.10
22.14
22.14
22.14
22.16
22.17
22.18
22.23
22.34
22.51
22.77
22.98
23.07
23.11
23.13
23,15
23.18
27
15
5
4
8
71
89
96
96
97
97
97
97
97
97
97
96
96
96
96
96
96
ALPHA
(M-l)
12.48
19.40
35.42
31.36
26.62
3.37
1.27
.42
.37
.32
.30
.30
.30
.32
.34
.35
.36
.40
.39
.40
.41
.39
113
-------
-5.0
5.0 10.0
20.0
30.0
-I «LPH
40.0
TCMP
14.0 14.5 15.0 15.5 16.0 16,5 17.0 17.5 18.0
u _
5 .
10 _
15 _
20 _
25
u?
QC
LU
h-
z
\ 0
^
)
V
/
V
X '
I
23.0 25.0 27.0 29.0
V
X
o
M
1
^
1
) X ^
in
r Is
31.0 33.0
20.0 21. Q 22.0 23.0 24.0 25-0 26.0
**»«*»«» »*
-------
-5.0
5.0 10.0
20.0
-T r
30.0
0
5 .
10 .
15 .
20 .
25 ._
oc
UJ
H
U
23.0
25.0
27.0
29.0
31.0
20.0
21.0
t OLPH
40.0
-I TW»
14.0 14.5 15.0 15.5 16.0 16.5 17.0 17.5 18.0
o
M
01
Ul
I
Ul
N)
I
33. Q
22.0 23.0 24.0 25.0 26.0
* STATION 101575-1 1252 HRS.
* AT OUMPSITE BEFORE SLUDGE DISCHARGE
*
*
*
»**«»*****»*»»»»*»*»*««*******»«»»***«****»******»**********
DEPTH
(M)
i\
s/
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
16.0
19,0
20.0
21,0
22.0
SALINITY
(PPT)
29.18
29.22
29.47
30.09
30.32
30.33
30.32
30.33
30.34
30,36
30.39
30.42
30.55
30.73
30.85
31.09
31.37
31.63
31.81
31.76
31,76
31.78
31.79
TEMPERATURE
(C)
17.65
17.59
17.46
17.17
17.00
16.90
16.85
16.81
16.78
16.74
16.71
16.70
16.72
16.76
16.78
16.84
16.90
16,87
16.82
16.82
16.84
16.84
16.85
SIGMA-T TRANSMIT. ALPHA
20.93
20.98
21.20
21.74
21.96
21.98
21.99
22.01
22.02
22.05
22.07
22.10
22.20
22.32
22.41
22.58
22.78
22.98
23.14
23.10
23.10
23.11
23.11
88
88
88
90
91
91
91
91
91
92
92
92
91
91
91
91
91
91
90
90
90
90
90
1.28
1.30
1.24
1.01
.90
.91
.91
.90
.90
.83
.88
.87
.90
.93
.91
.93
.94
.96
1.00
1.00
1.01
1.02
1.02
115
-------
-5.0
0
5 _
10
15
20 J
25
U7
QL
LU
h-
UJ
23.0
5-0 10.0
20.0
30.0
-I «U»H
40.0
14.0 14.5 15.0 15.5 16.0 16.5 17.0 17.5 18.0
25.0
27.0
23.0
31.0
33.0
-i mt
20.0 21.0 22.0 23.0 24.0 25.0 26.0
STATION 101575-2 1600 MRS.
AT DUMPSITE BEFORE SECOND SLUDGE DISCHARGE
DEPTH
(M)
0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15,0
16.0
17.0
18.0
19.0
20.0
SALINITY
(PPT)
29.55
29.45
29.38
29.54
29.91
30.14
30.26
30.29
30.29
30.31
30.42
30.57
30.73
30.79
30.85
30.98
31.34
31.66
31.68
31.68
31.70
TEMPERATURE
(C)
17.89
17.90
17.90
17.86
17.52
17.18
16.94
16.85
16.83
16.79
16.77
16.76
16.77
16.76
16,77
16.79
16.82
16.87
16.84
16.82
16.78
SIGMA-T TRANSMIT.
21.16
21.08
21.03
21.16
21.52
21.78
21.92
21.96
21.97
21.99
22.09
22.20
22.32
22.37
22.41
22.51
22.77
23.01
23.03
23.03
23.05
90
90
90
90
90
90
91
92
93
93
93
93
93
93
92
91
92
93
93
93
93
ALPHA
(M-U
1.01
1.04
1.07
1.05
1.07
1.07
.90
.84
.78
.76
.78
.75
.76
.75
.82
.94
.82
.77
.77
.77
.76
116
-------
-5.0
5.0 10.0
20.0
30.0
~I (M_FH
40.Q
1 TEMP
0 _
5 .
10
15 _
20 _
14.0 14.5 15.0 15.5 16.0 16.5 17.0 17.5 18.0
25
in
DC
hJ
h-
a
H>
cn
vi
in
i
M-
O
LO
Ul
o
I
7)
in
23.0
25.0
1 T
27.0
29.0
~i r
31.0
20.0
21.0
22.0 23.0 24.0 25.0
1 SflL
33.0
I DEN
2G.Q
***««»»*»**»********«»*#**«****«*******»*********»**********
* »
* STATION 101675-1 0950 HRS. *
* AT DUMPSITE BEFOR SLUDGE DISCHARGE *
» *
**#**»****«»***»*»«»*»»*»*****«»»»»»*****»******************
DEPTH
(M)
0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
21.0
22.0
SALINITY
(PPT)
28.96
28.96
28.96
28.97
28.98
29.01
29.23
29.57
29.79
29.91
29.98
30.01
30.05
30.08
30.09
30.18
30.57
30.96
31.08
31.26
31.46
31.60
31.69
TEMPERATURE
(C)
16.98
16.98
16.98
16.97
16.97
16.97
16.96
16.93
16.92
16.91
16.90
16.90
16.89
16.87
16.87
16.83
16.78
16.80
16.83
16.85
16,94
17.01
16.96
SIGMA-T TRANSMIT.
20.92
20.92
20.92
20.93
20.94
20.97
21.13
21.39
21.57
21.66
21.72
21.74
21.77
21.80
21.81
21.89
22.19
22.49
22.58
22.70
22.84
22.93
23.01
93
93
92
93
93
93
93
94
95
95
96
96
96
96
96
96
97
97
97
97
96
96
96
ALPHA
(M-l)
.72
.75
.78
.77
.76
.75
.69
.58
.52
.47
.44
.44
.42
.41
.40
.37
.33
.36
.34
.33
.36
.38
.37
117
-------
-5.0
0 ^
5 _
15 _
20 _
25
DC
LJ
h-
UJ
23.0
20.0
5.0 10.0
T
T
20.0
1-
30.0
25.0
27.0
29.0
31.0
21.0
40.0
1 TEMP
14.0 14.5 15.0 15.5 16.0 1B.5 17.0 17.5 1B.O
O
H-
m
ui
o
IX)
m
;o
SAL
33.0
I DEN
22.0 23.0 24.0 25.0 26.0
STATION 101675-1 1026 HRS.
AT OUMPSITE 4 MINUTES AFTER DISCHARGE
»
*
*
DEPTH
(M)
0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
SALINITY
(PPT)
29.48
29.45
29.42
29.49
29.47
29.59
29.76
29.80
29.94
30.06
30.08
30.08
30.34
30.52
30.95
31.09
31.25
31.40
31.63
31.72
31.75
TEMPERATURE
(C)
16.97
16.99
17.00
16.97
16,97
16.94
16.89
16.88
16.83
16.80
16.79
16.79
16.73
16.74
16.80
16.83
16.84
16.91
16.99
16.99
16.91
SIGMA-T TRANSMIT.
21.32
21.30
21.27
21.32
21.31
21.41
21.55
21.58
21.70
21.80
21.82
21.82
22.03
22.17
22.48
22.59
22.70
22.80
22.96
23.03
23.07
3
2
2
10
14
31
60
45
64
91
95
95
95
95
95
95
95
96
95
96
95
ALPHA
(M-l)
36.56
37.37
38.08
23.42
19.86
12.00
5,27
7.97
4.69
1.00
.53
.49
,49
.53
.54
.50
.46
.46
.47
.46
.51
118
-------
-5.0
5.0 10.0
20.0
30.0
~l ALPH
40.0
0 _
5 .
10
15
20 _
25
in
DC
UJ
h-
LU
T I 1 , TEMp
14.5 15.0 15.5 16.0 16.5 17.0 17.5 18.0
o
M.
m
^j
ui
o
W
o
23.0
25.0
27.0
T
29.0
31.0
T
T
24.0
I SM.
33.0
-I OEN
26.0
20.0 21.0 22.0 23.0 24.0 25.0
» «
* STATION 101675-1 1030 HRS. *
* AT DUMPSITE 8 MINUTES AFTER DISCHARGE *
» *
«»»«ft««««»«««««««««»«««»««»«»««««««««»«««»»««»«»»««»««««««««
DEPTH
(M)
0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
SALINITY
(PPT)
39.41
29.44
29.46
29.50
29.50
29.47
29.58
29.66
29.82
29.88
29.94
30.13
30.26
30.60
30.94
31.13
31.26
31.45
31.67
31.74
31.75
TEMPERATURE
(C)
16.99
16.97
16.95
16.94
16.94
16.92
16.92
16.90
16.86
16.85
16.84
16.80
16.74
16.78
16.77
16.84
16.87
16.94
16.98
16.96
16.88
SIGMA-T TRANSMIT,
21.26
21.29
21.31
21.34
21.34
21.33
21.41
21.47
21.61
21.66
21.70
21.86
21.96
22.22
22.48
22.61
22.70
22.83
22.99
23.05
23.08
8
15
21
24
37
49
44
35
44
44
36
51
67
82
92
94
95
95
95
95
95
ALPHA
(M-l)
22.76
19.18
15.59
14.36
9.93
7.21
8.25
10.40
8.29
8.15
10.32
6.74
4.07
2.03
.85
.58
.49
.49
.49
.49
.53
119
-------
-5.0
0
5 _
10 _
15 _
20 .
1/7
CC
Ltl
LJ
5.D 10.0
20.0
30.0
1 ALPH
40*0
1 TMP
14.0 14.5 15.0 15.5 16.0 16.5 17.0 17.5 18.0
o
I-*
m
o
LO
I
in
25
23.0
20.0
25.
21.0
0
22
27
.0
.0
i
23.0
29.0
24
.0
31.0
25.
i
0
1 ML
33.0
1 OEM
26.0
STATION 101675-1 1039 HRS.
AT DUMPSITE 17 MINUTES AFTER DISCHARGE
DEPTH
(M)
0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
SALINITY
(PPT)
29.35
29.45
29.56
29.54
29.57
29.68
29.75
29.82
29.95
30.03
30.05
30.10
30.32
30.88
31.06
31.12
31.24
31.36
31.62
31.72
TEMPERATURE
(C)
17.02
16.97
16.92
16.92
16.92
16.89
16.88
16.86
16.83
16.80
16.80
16.78
16.76
16.77
16.83
16.83
16.86
16.93
16.99
17.00
SIGMA-T TRANSMIT.
21.21
21.30
21.39
21.38
21.40
21.49
21.55
21.60
21.71
21.78
21.80
21.84
22.01
22.44
22.56
22.61
22.69
22.76
22.95
23.02
-5
15
36
39
29
33
34
46
77
91
93
94
94
94
94
94
94
94
94
94
»
*
*
*
ALPHA
(M-l)
26.78
18.64
10.49
9.40
12.32
11.18
10.81
7.96
2.68
1.00
.72
.62
.63
.65
,63
.60
.57
.59
.59
.60
120
-------
-5.0
5.0 10.0
20,0
30.0
0 _
5 .
10 .
15 .
20 .
25
in
DC
u
i-
bJ
23.0
25.0
27.0
29*0
31.0
20.0
21.0
~l ftLPH
40.0
TEMP
i | TEMP
14.0 14.5 15.0 15.5 16.0 1B.5 17.0 17.5 18.0
o
l-k
m
i
KJ
o
I
53.0
22.0 23.0 24.0 25.0 26.0
*
*
STATION 101675-2 1110 HHS.
AT DUMPSITE 48 MINUTES AFTER DISCHARGE
*
*
»»**«**»******«»***»**«*»*«*«##»»******»***«*****»****«»»*#*
DEPTH
(M)
0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
SALINITY
(PPT)
29.52
29.51
29.50
29.50
29.51
29.54
29.63
29.80
30.00
30.07
30.09
30.25
30.79
31.05
31.11
31.17
31.33
31.63
31.71
31.73
31.77
TEMPERATURE
(C)
17.00
17.00
17.01
17.00
17.00
16.98
16.95
16.83
16.81
16.80
16.79
16.77
16.77
16.82
16.84
16.84
16.88
16.96
16.95
16.94
16.89
SIGMA-T TRANSMIT.
21.34
21.33
21.33
21.33
21.34
21.37
21.44
21.58
21.75
21.81
21.83
21.95
22.37
22.55
22.60
22.64
22.75
22.96
23.03
23.05
23.09
20
18
17
16
18
19
22
30
63
88
95
96
96
94
95
96
96
96
96
96
96
ALPHA
(M-l)
16.23
16.99
17.73
18.35
17.11
16.57
15.16
12.86
1.28
.50
.45
.45
.57
.46
.40
.42
.42
.39
.38
.41
121
-------
0
5 .
10 .
15 .
20 .
1 1 1 1 1 ftLPH
20.0 30.0 40.0
I 1 1 1 1 1 1 1 1 TCMP
14.0 14.5 15.Q 15.5 16.0 16.5 17.0 17.5 18.0
-5.Q
5.0 10.0
25
ui
DC
LJ
LJ
o
M
OD
Ul
I
ro
Ul
o
in
23.Q
25.0
27.0
29.0
31.0
20.
21.0 22.0 23.0 24.0 25.0
33.0
1 OEM
26.0
STATION 101675-2 1130 HRS.
AT DUMPSITE 68 MINUTES AFTER DISCHARGE
»««««#«««»«tt«««««4>««<»«»»«««««»«««#««»»«««««»#«. «»##«.««»«»»«»*
DEPTH
(M)
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
SALINITY
(PPT)
29.61
29.66
29.73
29.84
29.90
29.99
30.06
30.16
30.81
31.10
31.16
31.19
31.27
31.46
31.66
31.74
31.77
31.78
TEMPERATURE
(C)
16.96
16.93
16.89
16.86
16.83
16.82
16.79
16.76
16.79
16.83
16.84
16.85
16.86
16.90
16.93
16.92
16.89
16.86
SI6MA-T TRANSMIT. ALPHA
21.42
21.46
21.53
21.62
21.67
21.74
21.80
21.89
22.38
22.59
22.63
22.65
22.71
22.85
23.00
23.06
23.09
23.10
33
37
49
56
52
56
78
94
94
93
94
94
94
94
94
94
94
94
11.26
10.03
7.08
5.79
6.55
5.72
2.62
.64
.65
.69
.62
.59
.64
.62
.59
.57
.58
.61
122
-------
0 -
5 .
10
15
20 J
25
-5*0 5.0 10.0 2Q.D 3Q.Q
.0 14.5 15.0 15.5 16.0 16.5 17.0 17.5 leTo
in
DC
LU
UJ
23.0
25.0
27.0
29.0
31.0
T OLPH
40.0
I TCMP
O
»-*
cn
>j
ui
i
ui
o
SAL
33.0
-I DEN
20.0
21.0
22.0 23.0 24.0 25.0 26.0
STATION 101675-2 1150 HRS.
AT DUMPSITE 88 MINUTES AFTER DISCHARGE
DEPTH
(M)
0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
SALINITY
(PPT)
29.65
29.63
29.61
29.61
29.64
29.66
29.73
29.84
29.95
30.05
30.26
30.70
31.11
31.18
31.26
31.42
31.63
31.74
31.75
31.77
31.78
TEMPERATURE
(C)
16.98
16.98
16.98
16.98
16.96
16.95
16.90
16.86
16.83
16.80
16.77
16.79
16.83
16.84
16.86
16.90
16.93
16.92
16.89
16.87
16.85
SIGMA-T TRANSMIT.
21.45
21.43
21.42
21.42
21.44
21.46
21.53
21.62
21.71
21.80
21.96
22.30
22.59
22.64
22.70
22.82
22.97
23.06
23.07
23.09
23.11
43
44
44
45
45
46
53
62
69
75
85
93
94
95
95
95
94
94
94
92
89
ALPHA
(M-l)
8,45
8.29
8.13
8.00
7.96
7.67
6.41
4.84
3.66
2.89
1.69
.72
.62
.54
.54
.55
.60
.61
.59
.85
1.12
123
-------
-5.0
0
5 _
10 _
15 J
20
25
10
cc
UJ
I-
UJ
51
p ~' "" I ,,.,,,.^.,.._ ,mmmllm,,^ , ^ J , , ^ I /^p^
5.0 10.0 20.0 30.0 40.0
1 1 1 1 1 1 r 1 TEMP
.0 14.5 15.0 15.5 16.0 16.5 17.0 17.5 19.0
7
H-
O
»-»
m
ui
i
N)
IX)
o
I
TQ
If}
SAL
23.0
25.0
27.0
29.0
31.0
33.0
20.0 21.0 22.0 23.0 24.0 25.0 26.0
STATION 101675-2 1220 HRS.
AT DUMPSITE 118 MINUTES AFTER DISCHARGE
*
*
DEPTH
(M)
0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
SALINITY
(PPT)
29.68
29.67
29.67
29.67
29.72
29.79
29.85
30.00
30.13
30.44
30.81
31.13
31.23
31.36
31.54
31.75
31.76
31.77
31.78
31.79
31.79
TEMPERATURE
(C)
16.98
17.00
17.01
17.00
16.96
16.92
16.90
16.83
16.80
16.80
16.81
16.83
16.86
16.88
16.92
16.93
16.92
16.90
16.88
16.87
16.86
SIGMA-T TRANSMIT,
21.47
21.46
21.45
21.46
21.51
21.56
21.62
21.75
21.86
22.09
22.37
22.61
22.68
22.78
22.91
23.07
23.07
23.08
23.10
23.11
23.11
62
59
56
56
60
64
69
80
82
87
93
95
96
95
95
96
95
96
95
95
95
ALPHA
(M-l)
4.69
5.28
5.86
5.84
5.18
4.43
3.71
2.18
1.94
1.43
.75
.56
.44
.46
.47
.44
.48
.46
.47
.48
.51
124
-------
-5,0
5.0 10.0
20.0
30.0
I ftPH
40.0
1 T£MP
0 -
5 .
10 .
15
20 J
14.0 14.5 15.0 15.5 16.0 16.5 17.0 17.5 18,0
25
Ul
DC
u
l-
LJ
O
H-
m
L/l
I
w
M
K)
01
m
in
23.0 25.0 27.0 29.0 31.0 33.0
i i i i i i i i i l I l I OEM
20.0 21.0 22.0 23.0 24.0 25.0 26.0
*««*****«***«««****»<***»»*»**«*««*»***»»«******»****»*»**»**
« *
* STATION 101675-3 1255 HRS. *
* AT DUMPSITE 153 MINUTES AFTER DISCHARGE *
DEPTH
(M)
0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10*0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
SALINITY
-------
-5,0
5.0 10.0
20.0
30.0
1 HJPU
40*0
1 T£MP
0
5 .
10
15
20 J
25
14.0 14.5 15.0 15.5 16,0 16.5 17.0 17.5 1B.O
ui
DC
UJ
UJ
o
»*
m
i
w
w
1/1
I
;o
Ul
23.Q
25,0
27.0
29*0
31.0
I ML
33.0
20.0 21.0 22.0 23.0 24.0 25.0 26.0
»«»«»««««*«««»«»»«««««««««««*«»*««««**««««««**»*«««***«»»«««
* STATION 101675-3 1335 HRS. *
* AT OUMPSITE 193 MINUTES AFTER DISCHARGE *
« *
«»»««««»««««««««««»««««««*»««#«««»«>*««««#»««****««««*«*«*»««
DEPTH
(M)
0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
21.0
22.0
SALINITY
(PPT)
29.69
29.70
29.71
29.72
29.72
29.77
29.83
29.87
30.05
30.37
30.76
31.25
31.48
31.66
31.76
31.76
31.76
31.77
31.77
31.77
31.77
31.77
31.76
TEMPERATURE SIGMA-T TRANSMIT. ALPHA
17.09
17.07
17.05
17.02
17.01
16.95
16.91
16.90
16.83
16.81
16.82
16.87
16.89
16.91
16.90
16.87
16.87
16.86
16.87
16.86
16.87
16.87
16.87
21.45
21.46
21.46
21.49
21.50
21.55
21.61
21.63
21.79
22.03
22.33
22.70
22.87
23.00
23.08
23.09
23.09
23.09
23.09
23.09
23.09
23.09
23.03
72
71
71
71
71
75
81
81
88
90
90
92
93
93
93
93
93
93
93
93
92
93
91
3,31
3.35
3.40
3.44
3.39
2.86
2.13
2.09
1.26
1.11
1.02
.85
.75
.76
.73
.75
.75
.75
.74
.75
.78
.76
.92
126
-------
-5.0
0 -,
5.
10 .
15 .
20 .
25
i/l
DC
u
\-
LU
23.0
20.0
5.0 10.0
20.0
30.0
25.0
27.0
29.0
31.0
21.0
22.0 23.0 24.0 25.0
40.0
1 TEMP
14.0 14.5 15.0 15*5 16.0 16.5 17.0 17.5 18.0
o
M
m
-g
ui
i
w
45.
o
-1 ML
33.0
-I OEM
26.0
STATION 101675-3 1402 MRS.
AT DUMPSITE 320 MINUTES AFTER DISCHARGE
*
* _
* '" ...._-- ft
ftftft«ft«»ft**»ft*»«»*««»«*»«»»*ft«»ft»»»»««*«******»**************
DEPTH
(M)
0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
21.0
22.0
SALINITY
(PPT)
29.69
29.71
29.71
29.72
29.74
29.77
29.84
29.91
30.15
30.66
30.94
31.33
31.57
31.74
31.76
31.77
31.77
31.77
31.77
31.78
31.78
31.79
31.77
TEMPERATURE
(C)
17.08
17.07
17.05
17.04
17.01
17.00
16.94
16.91
16.86
16.84
16.84
16.86
16.87
16.87
16.86
16.84
16.83
16.82
16.81
16.79
16.77
16.74
16.73
SIGMA-T TRANSMIT,
21.46
21.47
21.48
21.48
21.51
21.54
21.60
21.66
21.86
22.25
22.47
22.76
22.94
23.07
23.09
23.09
23.10
23.10
23.11
23.12
23.12
23.13
23.12
75
76
77
79
82
82
85
87
91
90
91
92
92
92
92
92
92
92
92
91
91
92
91
ALPHA
(M-l)
2.90
2.79
2.64
2.42
1.99
2.02
1.57
1.38
.99
1.01
.93
.86
.81
.81
.83
.83
.83
.83
.86
.92
.95
.88
.93
127
-------
o
5 J
10
15
20 J
25
(fi
cr
UJ
t-
UJ
23.0
5.0 10.0
20.0
30.0
25.0
27.0
29.0
31.0
1 W-PH
40.0
, , , , r , , , 1 TEMP
14.0 14.5 15.0 15.5 16.0 16.5 17.0 17.5 18.0
o
-*
cn
>4
in
i
w
A
w
o
in
SfiL
33.0
OCN
20.0 21.0 22.0 23.0 24.0 25.0 26.0
« ft tt«e« ««««*»»»«»»««»««««*«««««««««*««»«««««««««*«««««*««»««*
«
*
»
STATION 101675-3 1430 HRS.
AT DUMPSITE 248 MINUTES AFTER DISCHARGE
*
*
*
DEPTH
(M)
0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
21.0
SALINITY
(PPT)
29.68
29.69
29.71
29.71
29.71
29.73
29.75
29.80
30.05
30.49
30.92
31.20
31.38
31.65
31.75
31.77
31.79
31.79
31.80
31.81
31.82
31.83
TEMPERATURE
(C)
17.14
17.10
17.08
17.09
17.07
17.05
17.03
16.99
16.85
16.82
16.83
16.87
16.90
16.94
16.95
16.92
16.88
16.87
16.84
16.82
16.78
16.72
SIGMA-T TRANSMIT,
21.43
21.45
21.47
21.46
21.48
21.49
21.51
21.56
21.79
22.13
22.45
22.66
22.79
22.98
23.06
23.08
23.11
23.11
23.12
23.13
23.15
23.18
77
77
77
77
79
81
83
87
92
91
91
93
93
93
93
93
93
93
93
93
93
93
ALPHA
(M-l)
2.68
2.66
2.67
2.67
2.38
2.12
1.84
1.38
.86
.90
.91
.76
.75
,76
.76
.76
.75
.75
.75
.75
.75
.77
128
-------
-5,0
5.0 10.0
20.0
30.0
1 HLPH
40.0
0 .,
5 .
10 .
15 .
20 .
14.0 14.5 15.0 15.5 16.0 16.5 17.0 17.5
-1 TMP
25
EC
UJ
u
in
i
o
w
o
N)
l/l
23.0
25.0
27.0
29.0
31.0
-I SM.
33.0
001
20.0
21.0
22.0
23.0 24.0 25.0
26.0
*«*****»»«»**»#»*»»»**«#«»*»«******»***»*«»*««»***«***«****«
* *
* STATION 101775-1 0907 HRS. *
* AT DUMPSITE BEFORE SLUDGE DISCHARGE *
* *
«**»«»*«»******»**»******»**«*»*********»*»****«************
DEPTH
(M)
0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
ll.O
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
21.0
SALINITY
(PPT)
29.50
29.50
29.50
29.50
29.40
29.46
29.50
29.54
29.82
30.55
31.44
31.81
31.89
31.91
31.91
31.94
31.98
32.00
32.03
32.05
32.06
32.07
TEMPERATURE
(C)
16.69
16.70
16.70
16.71
16.71
16.70
16.70
16.72
16.79
16.88
16.83
16.79
16.77
16.76
16.75
16.72
16.68
16.67
16.62
16.55
16.45
16.40
SIGMA-T TRANSMIT.
21.40
21.40
21.39
21.39
21.32
21.37
21.40
21.42
21.62
22.16
22.85
23.14
23.20
23.22
23.23
23.25
23.29
23.32
23.35
23.38
23.41
23.43
89
89
89
89
89
89
89
89
90
91
93
94
94
94
94
94
94
94
94
94
94
94
ALPHA
(M-l)
1.22
1.22
1.21
1.21
1.22
1.18
1.16
1.16
1.07
.95
.75
.67
.63
.61
.60
.61
.62
.61
.61
.60
.59
.62
129
-------
APPENDIX C
Alpha Contour Plots
Times refer to the lapse between the beginning of discharge and the
beginning of sampling; i.e., T = 5 means the tow began 5 minutes after the
discharge began.
130
-------
LENGTH ALONG TOW ( m)
O5O975-I
IOO8-IO2Ohrs
T= 2 min.
10-
Alpha contour plot. Vertical exaggeration 30:1. Dashed line indicates
upper limit of sampling.
-------
OJ
LENGTH ALONG TOW (m)
300 250 200 150 100 50
O5O975-2
IO28-IO34hrs
T=22m/n.
10-
Alpha contour plot. Vertical exaggeration 30:1. Dashed line indicates
upper limit of sampling.
-------
0
600
LENGTH ALONG TOW (m)
500 400 300 200
oo
CO
^ 4
E
I 6
CL
LU
Q
8
10
O5O975-3
IO38-IO49hrs
T = 32 min
100
"T"
0
Alpha contour plot. Vertical exaggeration 30:1
upper limit of sampling.
Dashed line indicates
-------
800 J,
LENGTH ALONG TOW (m)
600 400
200
0
_l
ix 6
UJ
Q
8
10
050975-4
H55-l2IOhrs
T=IO9 min
Alpha contour plot. Vertical exaggeration 30:1. Dashed line indicates
upper limit of sampling.
-------
LENGTH ALONG TOW (m)
800 600 400
IOI475-I
IO5O-IIOOhrs
7=44 mm
Alpha contour plot. Vertical exaggeration 30:1. Dashed line indicates
upper limit of sampling.
-------
CO
cr>
500
0
LENGTH ALONG TOW (m)
400 300 200
Q_
LU
Q 6
8
100
IOI475-2
IIOO-IHIhrs
T'=54 min
Alpha contour plot. Vertical exaggeration 30:1. Dashed line indicates
upper limit of sampling.
-------
0
Q_
LU
Q
8
LENGTH ALONG TOW (m)
300 200 100
0
T
101475-3
I2ll-I2l6hrs
T= 125 mm
Alpha contour plot. Vertical exaggeration 30:1. Dashed line indicates
upper limit of sampling.
-------
CO
00
700
600
LENGTH ALONG TOW (m)
500 400 300 200
100
IOI475-4
/223-/233hrs
T-137min
Alpha contour plot. Vertical exaggeration 30:1. Dashed line indicates
upper limit of sampling.
-------
LENGTH ALONG TOW (m)
600 400 200
0
I I I I _ I I
I T I ~ T~ V. T T^
OJ
to
X 4
Q_
UJ 6
o
8
IOI475-5
/327-/34Ohrs
T = 201 min
Alpha contour plot. Vertical exaggeration 30:1. Dashed line indicates
upper limit of sampling.
-------
Changed
0,
1 2
^x
*" 4
0. H
LU
Q
6
Course LENGTH ALONG TOW (m)
700 600 1 500 400 300 200 100
j i i i i i
__ (- ) S^ *N
t ^5 ^^. ^5 ^^
^B»^^ ^^ f**- ^r
'_ ^°^T*
46
IOI475-6
I4l6-I427hrs
T=25Omin
C
Alpha contour plot. Vertical exaggeration 30:1
upper limit of sampling,
Dashed line indicates
-------
1000
LENGTH ALONG TOW (m)
800 600 400
200
0
_ 1
j-
IOI575-I
IO36-IIO3hrs
T~O
Cf
Alpha contour plot. Vertical exaggeration 30:1. Dashed line indicates
upper limit of sampling.
-------
0
E 4
1200
1000
LENGTH ALONG TOW ( m)
800 600 400
200
0
ro
12
1- I 1 -
IOI575-2
IIO7-H3Ohrs
T=3Omin
Alpha contour plot. Vertical exaggeration 30:1. Dashed line indicates
upper limit of sampling.
-------
0
e 2
0_
UJ
Q
600
LENGTH ALONG TOW (m)
400 200
0
I
IOI5 75-3
!7O3-l723hrs
Alpha contour plot. Vertical exaggeration 30:1. Dashed line indicates
upper limit of sampling.
-------
0
600
LENGTH ALONG TOW (m)
500 400 300 200
00
0
T
h- 4
CL
LJ
Q
101575-4
1729-1737 hrs
7 = 27 mm
Alpha contour plot. Vertical exaggeration 30:1. Dashed line indicates
upper limit of sampling.
-------
1800 1600
LENGTH ALONG TOW (m)
1400 1200 1000 800 600
400 200
0
CL
10
IOI775-I
IIO2 hrs
7=5 min
H 1 h
Alpha contour plot. Vertical exaggeration 30:1. Dashed line indicates
upper limit of sampling.
-------
APPENDIX D
Current Meter Time Series and P.V. Plots
146
-------
*%
fr-
it
LJ
ci
g
z
o
DIRECT]
5.5
4.5
3.5
2.5
1,5
.5
-0.5
360
315
270
225
180
135
90
0
LJ
U1
*s
O
LJ
30
25
20
15
10
5
0
10 11 12 13
TIME (HRS)
15
Plot of time series currents taken during the field experiment on 050675.
Tides are those predicted at Sandy Hook, N.J.
147
-------
-p.
00
-0.09
-0.29
-<-%.
-\
00 -l.BO -1.60 -1.40 -1.20 -.00 -.80
CKM?
PROGRESIVE VECTOR DIAGRAM
-.60 -.40 -.20
MAY CRUISE
.00 .20
Progressive vector plot made from measurements made during the field
experiment on 050675. True north is toward the top of the plot.
-------
LJ
O
1-1
ca
UJ
o
*~f
z
o
M
h-
O
LU
IT
M
O
360
315
270
225
ISO
135
90
45
0
CJ
LJ
Ul
>N
o
O
o
_J
UJ
12 18 24 06 12 18 24 06 12 18 24
TIME THRS)
7/15
7/16
7/17
06
7/18
Plot of time series currents taken at the dumpsite between 071575 and
071875. Tides are those predicted at Sandy HOOK, IN. J.
149
-------
20.00
IB.00
16*00
14.00
12.00
10.00
B.OO
6.00
4.00
2.00
-1.00
06
3.00
7.0Q 11.00
(KM?
PROGRESSIVE VECTOR DIAGRAM
15.00
Progressive vector plot made from measurements made between 071575 and
071875. True north is toward the top of the plot.
150
-------
5.5
4.5
3.5
2.5
1,5
.5
-0.5
i-
a
LJ
DC
350
315
270
225
1BQ
135
30
45
Q
(J
w
v\
v.
u
o
_l
LJ
3fl
25
20
15
10
5
0
1Q
11
12 13 14
TIME IHRS?
15
16
Plot of time series currents taken during the field experiment on 071575.
Tides are those predicted at Sandy Hook, N. J.
151
-------
1.80
1.60
1,20
1.QQ
.BO
.60
.20
-.BO
.00
-.40
(KM?
PROGRESSIVE VECTOR DIAGRAM
Progressive vector plot made from measurements made during the field
experiment on 071575. True north is toward the top of the plot.
152
-------
LJ
O
5.5
4.5
3.5
2.5
1.5
.5
-0.5
u>
LJ
g
z
O
M
H-
CJ
LJ
It
M
O
360
315
270
225
ISO
135
90
45
Q
a
LU
1/1
v.
O
30
25
20
15
10
5
Q
11
12 13
TJME 1HR5P
15
Plot of time series currents taken during the field experiment on
071675. Tides are those predicted at Sandy Hook, N. J.
153
-------
1,80
1,60
1,40
1,20
1,00
.80
.60
13
12
.20
-I.
BO
-1.40 -1.00 -.60 -.40 -.20 .00
PROGRESSIVE VECTOR DIAGRAM
Progressive vector plot made from measurements made during the field
experiment on 071675. True north is toward the top of the plot.
154
-------
LJ
O
5.5
4.5
3.5
2.5
1.5
.5
-0.5
*~l
u>
LJ
O
sJ
z
o
M
h-
u
y
QC
8
3GO r
315
270
225
1BO
135
90
45
0
u
LU
1/1
v.
O
(J
O
_J
LJ
40
35
3fl
25
20
15
10
5
0
9 12 16 20 24 4 8
12 16
IHRS;
20 24 4 8 12
10/15
10/16
10/17
Plot of tine series currents taken at the du,psite between 101575 and
101775. Tides are those predicted at Sandy Hook, N. J.
155
-------
18.00
16.00
12.00
10.00
B.OO
6.00
4.00
2.00
12
-12.00
10/17
10/16
8.00 -4.00 0 2.00
PROGRESSIVE VECTOR DIAGRAM
6.00
Progressive vector plot made from measurements made between 101575 and
101775. True north is toward the top of the plot.
156
-------
LJ
O
5.5
4.5
3.5
2.5
1.5
.5
-0.5
**t
u
g
z
o
1 1
h-
U
K
a
360
315
2"70
225
180
135
90
45
a
SI
-------
.30 r
00
.10
-0.10
-0.30
-0.50
-0.70
-0.90
-.10 .10 .30 .50 .70 .90 1.10 1.30 1.50 1.70 1.90
PROGRESSIVE VECTOR DJAGRAM FOR 10/16/75 1025-1435 EOT
2.10
Progressive vector plot made from measurements made during the field
experiment on 101675. True north is toward the top of the plot.
-------
APPENDIX E
Current Meter Profiles
159
-------
Station-Time
CURRENT PROFILE: May 6, 1975
Depth,
m.
Current Speed,
cm sec
_i
Direction,
0 true
050675-1
0915 MRS
2.5
5.0
7.5
10.0
12.5
15.0
17.5
20.0
22,5
12.5
4.7
4.7
1.5
1.9
8.3
11.3
6.1
8.5
156
177
177
121
351
57
32
89
10
160
-------
CURRENT PROFILE: May 8, 1975
Station-Time
Depth,
m.
Current Speed,
cm sec-1
Direction,
0 true
050875-1
1127 HRS
2.5
5.0
7.5
10.0
12.5
15.0
17.5
20.0
8.8
8.6
9.8
10.0
10.
10.
10.
3
,6
,5
11.3
187
187
167
172
164
165
160
151
050875-3
1342 HRS
2.5
5.0
7.5
10.0
12.5
15.0
17.5
20.0
22.0
13.0
12.
n
10.
n.
n.
12.9
4.2
4.7
,7
.5
3
,5
,7
020
032
031
030
023
012
004
326
339
161
-------
CURRENT PROFILE: May 9,, 1975
Station-Time
Depth,
m.
Current Speed,
cm sec
_i
Direction,
0 true
050975-1
0948 HRS
2.5
5.0
7.5
10.0
12.5
15.0
17.5
20.0
22.0
10.8
8.2
7.8
.8
.8
,8
7.
7.
7.
10.4
7.9
5.3
205
196
150
150
150
145
150
166
146
162
-------
CURRENT PROFILE: July 16, 1975
Station-Time Depth, Current Speed, Direction,
m. cm sec-1 ° true
071675-1 2.5 21.3 261
0944 HRS 5.0 18.5 256
7.5 17.0 261
10.0 15.8 260
12.5 12.4 254
15.0 12.0 260
17.5 12.9 258
20.0 11.4 256
22.5 11.4 266
163
-------
CURRENT PROFILE: July 18, 1975
Station-Time Depth, Current Speed, Direction,
m. cm sec-1 h true
071875-1 2.5 11.1 047
0955 HRS 5.0 9.4 106
7.5 16.2 144
10.0 22.1 159
12.5 24.6 167
15.0 21.2 170
17.5 19.8 165
20.0 15.4 163
22.5 16.6 154
164
-------
CURRENT PROFILE: October 15, 1975
Station-Time Depth, Current Speed, Direction,
m. cm sec-1 ° true
101575-1
1303 HRS
0.5
2.0
4.0
6.0
8.0
10.0
12.0
14.0
16.0
18.0
20.0
31.5
24.1
6.7
8.5
7.7
9.0
11.8
2.4
6.7
13.8
10.2
024
047
038
315
317
343
344
005
153
157
169
165
-------
APPENDIX F
Suspended Matter
166
-------
SUSPENDED MATTER: May 9, 1975
Station-
Time
050975-1
0912 MRS
050975-2
1103 HRS
050975-3
1121 HRS
050975-4
1222 HRS
Depth,
m.
0.
4.
10.
15.
20.
23.
1.
5.
10.
15.
20.
1.
5.
10.
15.
20.
0.
5.
10.
15.
20.
8
8
3
3
4
2
3
4
5
2
5
0
4
5
2
2
9
5
5
4
5
Temp. ,
°C
10.23
9.71
8.36
8.03
8.01
8.01
10.44
9.09
8.35
8.25
8.03
10.23
9.25
8.37
8.09
8.03
11.23
9.41
8.33
8.07
8.03
Sal.,
o /
/oo
29.
32.
32.
32.
32.
32.
30.
32.
32.
32.
32.
30.
32.
32.
32.
32.
30.
32.
32.
32.
32.
16
00
09
33
34
31
90
30
31
29
31
99
16
31
30
32
11
24
33
33
32
CTt
22.
24.
25.
25.
25.
25.
23.
25.
25.
25.
25.
23.
24.
25.
25.
25.
22.
24.
25.
25.
25.
39
68
12
19
21
18
71
02
13
14
18
81
88
13
17
19
96
91
15
19
19
% Tr
90
93
94
93
89
77
82
83
95
95
93
94
94
95
94
91
75
92
92
94
90
A,
m-1
1.0
0.7
0.6
0.8
1.2
2.6
2.0
1.9
0.5
0.5
0.8
0.6
0.6
0.5
0.6
0.9
2.9
0.9
0.9
0.6
1.1
Total Suspended
Solids, mg I-1
1.
0.
0.
1.
5.
10.
5.
4.
0.
0.
2.
0.
0.
0.
1.
2.
6.
1.
1.
1.
3.
74
97
70
25
48
54
08
23
88
62
23
96
98
67
03
74
40
69
72
08
49
167
-------
SUSPENDED MATTER: July 15, 1975
Station-
Time
071575-2
1032 HRS
071575-3
1144 HRS
071575-4
1406 HRS
Depth,
m.
0.5
7.0
11.1
16.4
23.2
0.4
7.5
10.9
17.3
0.4
7.2
11.3
18.3
Temp. ,
°C
21.20
21.22
18.53
13.18
13.10
21.36
20.22
18.49
13.21
21.80
21.56
20.03
13.25
Sal.,
/oo
29.50
29.61
31.63
31.62
31.62
29.46
30.69
31.48
31.65
29.44
29.45
31.19
31.65
at
20.30
20.37
22.59
23.76
23.78
20.22
21.45
22.49
23.78
20.09
20.16
21.88
23.77
% Tr
A, Total Suspended
m-1 Solids, mg I-1
0
16
94
90
82
54
94
94
90
90
89
94
91
69,1
18.1
0.7
1.0
2.0
6.1
0.7
0.6
1.1
1.1
1.1
0.6
1.0
345.7
193
0.97
1.68
4.00
3.19
0.87
1.25
2.59
1.31
1.23
0.56
1.6
168
-------
SUSPENDED MATTER: July 16, 1975
Stati on-
Time
071675-1
0917 HRS
071675-2
1036 HRS
071675-3
1203 HRS
Depth,
m.
0.2
5.6
11.0
15.6
20.8
0
5.7
11.1
16.4
21.6
0
5.5
9.8
14.7
17.7
Temp. ,
°C
21.74
21.05
17.54
13.33
12.82
21.73
20.94
16.99
13.30
12.48
22.86
21.16
18.94
17.44
13.17
Sal.,
/oo
30.12
30.48
30.86
31.70
31.73
29.40
30.52
30.25
31.67
31.71
29.79
30.53
31.31
31.70
31.73
CTt
20.62
21.08
22.24
23.79
23.92
20.07
21.13
21.90
23.78
23.97
20.06
21.08
22.25
22.91
23.86
% Tr
89
93
93
91
90
0
91
92
90
86
12
91
93
92
91
A,
m-1
1.1
0.8
0.7
0.9
1.1
69.1
0.9
0.8
1.1
1.6
20.9
0.9
0.8
0.8
0.9
Total Suspended
Solids, mg I-1
1.76
0.87
1.10
1.25
1.51
388.7
1.55
1.02
1.08
1.61
18.02
0.78
0.90
0.96
1.15
169
-------
SUSPENDED MATTER: July 18, 1975
Station-
Time
071875-1
0902 HRS
071875-2
1038 HRS
071875-3
1156 HRS
Depth,
m.
0.2
5.2
9.6
14.3
19.6
0.4
5.3
10.7
15.4
19.8
0.3
5.6
10.7
15.9
20.9
Temp. ,
°C
21.41
20.99
17.77
13.50
13.41
21.53
20.96
17.84
15.43
13.34
21.69
21.09
18.05
15.48
13.09
Sal. ,
o/
/ oo
30.71
30.85
32.14
31.82
31.70
30.54
30.82
32.08
31.84
31.82
30.62
30.78
32.08
32.83
31.75
at
21.15
21.37
23.16
23.86
23.78
20.99
21.35
23.10
23.47
23.88
21.01
21.29
23.05
24.21
23.88
% Tr
89
90
93
91
90
9
86
92
91
86
63
82
92
91
89
A,
m-1
1.2
1.1
0.8
1.0
1.0
25.3
1.5
0.9
0.9
1.5
4.7
2.0
0.9
1.0
1.1
Total Suspended
Solids, mg 1-
1.12
1.14
0.81
1.41
2.66
69.79
1.71
0.84
1.15
2.69
7.84
2.29
0.81
0.78
2.19
.1
170
-------
SUSPENDED MATTER: July 19, 1975
Station-
Time
071975-1
0924 HRS
071975-2
1041 HRS
Depth,
m.
0.8
5.6
10.8
15.5
22.5
0.3
6.2
12.0
20.0
Temp. ,
°C
22.
18.
15.
11.
11.
22.
18.
13.
10.
30
88
00
74
62
30
42
70
84
Sal.,
o/
/oo
28.
31.
31.
31.
31.
28.
31.
31.
31.
08
29
53
93
90
12
32
47
91
at
18.92
22.24
23.33
24.28
24.27
18.95
22.38
23.54
24.42
% Tr
82
90
90
90
91
2
90
91
92
A
m-
2.
1.
1.
1.
1.
39.
1.
0.
0.
, Total Suspended
1 Solids, mg I-1
0
1
0
0
0
6
0
9
9
2.
1.
1.
2.
1.
106.
1.
1.
1.
15
28
30
41
85
5
7
41
21
171
-------
SUSPENDED MATTER: October 14, 1975
Station-
Time
101475-1
0918 MRS
101475-2
1023 HRS
101475-3
1121 HRS
101475-4
1252 HRS
Depth,
m.
0.4
5.9
10.9
15.8
20.9
0.5
5.5
11.1
16.0
21.0
0.4
1.0
0.2
0.3
Temp. ,
o
16
16
16
16
16
16
16
16
17
16
17
17
17
17
C
.57
.64
.69
.81
.92
.67
.70
.71
.04
.87
.02
.14
.23
.23
Sal.,
°/
/oo
29.84
30.19
30.33
30.54
31.73
29.56
30.31
30.39
31.47
31.77
29.47
29.31
29.44
29.44
a
21
21
22
22
23
21
22
22
22
23
21
21
21
21
.
.68
.93
.04
.17
.05
.45
.02
.07
.82
.09
.30
.15
.23
.23
% Tr
99
99
98
99
98
8
90
96
98
97
41
32
71
77
A,
m-1
0.1
0.2
0.2
0.1
0.2
25.3
1.0
0.4
0.2
0.3
8.8
11.4
3.5
2.6
Total Suspended
Solids,
0.
0.
0.
0.
0.
100.
6.
0.
0.
0.
27.
25.
5.
4.
mg
52
58
49
50
55
1
74
44
47
75
50
27
82
26
I-1
172
-------
SUSPENDED
Station-
Time
101575-1
1330 HRS
Depth ,
m.
0
5.9
10.6
15.4
20.7
Temp. ,
°C
17.75
16.87
16.72
16.90
16.85
MATTER:
Sal.,
°/
/ oo
29.
30.
30.
30.
31.
03
25
34
96
69
October 15, 1975
0t
20.
21.
22.
22.
23.
80
93
03
46
03
% Tr
89
93
94
93
92
A
m-
1.
0.
0.
0.
0.
»
1
7
7
7
8
Total Suspended
Solids, mg I-1
1.06
0.43
0.38
0.42
0.78
173
-------
SUSPENDED MATTER: October 16, 1975
Station-
Time
101675-1
0912 MRS
101675-2
1051 MRS
101675-3
1301 MRS
Depth,
m.
0.5
5.5
8.9
14.5
19.1
0.9
2.2
4.5
6.6
10.9
15.2
21.4
2.0
4.3
8.3
Temp. ,
°C
17.
16.
16.
16.
16.
17.
16.
17.
16.
16.
16.
16.
17.
17.
16.
03
96
92
85
93
01
97
00
93
84
89
88
06
04
88
Sal., ov
°/
28
29
29
30
31
29
29
29
29
30
31
31
29
29
29
oo
.58
.37
.94
.08
.10
.50
.56
.54
.69
.00
.06
.70
.62
.65
.84
20.
21.
21.
21.
22.
21.
21.
21.
21.
21.
22.
23.
21.
21.
21.
62
24
69
80
57
33
38
36
49
75
54
04
41
43
61
% Tr
90
93
94
95
96
25
41
25
45
95
95
94
64
72
91
A,
m-1
1.1
0.8
0.6
0.5
0.4
14.1
8.8
13.9
8.0
0.6
0.6
0.6
4.5
3.3
1.0
Total Suspended
Solids,
1.
1.
0.
0.
0.
44.
23.
40.
19.
0.
3.
0.
10.
8.
2.
mg I-1
15
06
54
58
44
69
41
54
72
58
92
62
97
02
60
174
-------
SUSPENDED MATTER: October 17, 1975
Station-
Time
101775-1
0911 HRS
101775-2
1147 HRS
Depth,
m.
0.7
5.5
10.0
15.2
19.2
1.0
1.7
5.0
10.0
15.0
20.5
Temp. ,
°C
16.74
16.76
16.86
16.72
16.41
16.77
16.77
16.77
16.89
16.77
16.33
Sal.,
0 /
/oo
29.44
29.44
31.76
31.90
32.09
29.51
29.53
29.52
31.75
31.84
31.98
CTt
21.34
21.34
23.08
23.23
23.44
21.39
21.40
21.40
23.07
23.17
23.38
% Tr
89
89
94
94
94
58
65
63
93
93
93
A,
m-1
1.2
1.2
0.6
0.6
0.6
5.5
4.3
4.7
0.8
0.7
0.7
Total Suspended
Solids, mg I-1
1.37
1.23
0.54
0.53
0.68
13.70
8.47
9.81
0.65
0.48
0.74
175
-------
APPENDIX G
Physical Characteristics of Sewage Sludge
Key to the codes used in the Settling Velocity Analysis is included on Table
G-l.
176
-------
TABLE G-l. PHYSICAL CHARACTERISTICS OF SEWAGE SLUDGE
Date
Dumped
12/18/74
12/19/74
5/5/75
5/8/75
5/9/75
7/15/75
7/16/75
7/18/75
7/19/75
10/14/75
10/15/75
10/16/75
10/17/75
Vessel
Newt own
Creek
Newt own
Creek
Owl's
Head
North
River
North
River
Owl 's
Head
Owl's
Head
Owl 's
Head
Newt own
Creek
Owl 's
Head
Newtown
Creek
North
River
Newtown
Creek
Bulk*
Density % Solids
Plant g cm"3 (by wt.)
Bowery 1.0095 2.2
Bay
Bowery 1.0106 2.5
Bay
Owl's 1.0181 4.9
Head
Newtown 1.0095 2.7
Creek
Newtown 1.0062 2.2
Creek
Coney 1.0168 4.4
Island
Owl's 1.0125 3.1
Head
Owl's 1.0101 3.3
Head
Newtown 1.0055 2.8
Creek
Owl's 1.0085 2.3
Head
Ward's 1.0007 0.7
Island
Newtown 1.0070 2.4
Creek
Hunt's 1.0019 0.5
Point
Dry Solids** Solids** Light
Density Cone., Extinction*
g cm"3 g I"1 A, m"1
1.75 22.2
1.72 25.4 0.49 TSM0 - 0.21
(r = .9870)
1.56 50.2 0.55 TSM - 1.20
(r = .9953)
1.53 27.5 0.27 TSM - 1.03
(r = .9951)
1.38 22.3 0.55 TSM - 0.52
(r = .9970)
1.60 44.7 0.51 TSM + 1.8
(r = .9971)
1.66 31.5 0.46 TSM + 0.01
(r = .9861)
1.43 33.3 0.44 TSM + 0.23
(r = .9994)
1.25 27.7 0.41 TSM + 0.51
(r = .9959)
1.59 22.9
1.12 6.7
1.40 24.3 0.44 TSH - 0.61
(r = .9934)
1.57 5.2
Settling
Test Code
MS 1
MS 3
MS 4
JS 1
JS 2
JS 3
JS 4
OS 1
OS 2
OS 3
OS 4
* See Browne and Callaway (1975) for procedures. Correlation coefficient, r, is noted in parentheses.
** Computed.
0 Total Suspended Matter, mg I"1.
-------
SETTLING VELOCITY ANALYSIS
MSI OWLS HEAD PLANT
TEST CODE: ST9 INIT. CONC.=509 MG/L
SETTLING VELOC. DISTRIBUTION EQUATION
PGT = -20.4696 + 16.9325 LNT * -0.7559 LNTSQ
REGRESSION ANALYSIS DATA
CORRELATION COEF. = .9987
STANDARD ERROR = .81
SELECTED VALUES
%TILE VELOC
25 .1840
40 .0482
50 .0166
60 .0044
75
SETTLING VELOCITY DISTRIBUTION
PGT
VELOC
100 >.
90 >.
80 >.
70 >.
.****
, -f 4-*
60 >.
.
50 >. ««
. **
. ***
40 >. **
*«
30 >. +*
20 >. «.+
10 >.
0 > ,
...
.001 .01 .1
SETTLING VELOCITY(CM/SEC)
LOG SCALE
178
-------
SETTLING VELOCITY ANALYSIS
MS3 NEWTOWN CREEK PLANT
TEST CODESST10 H=50 CM INIT. CONC. = m MG/L
SETTLING VELOC. DISTRIBUTION EQUATION
PGT a -19,9212 * 16,0107 LNT * -0.5163 LNTSQ
REGRESSION ANALYSIS DATA
CORRELATION COEF. = .9890
STANDARD ERROR = 3.16
SELECTED VALUES
VTILE VELOC
25 .0368
40 .0107
50 .0043
60 .0016
75 .0003
SETTLING VELOCITY DISTRIBUTION
PGT
VELOC
100 >
90 >
80 >
70 >
60 >
50 >- *+
40 >
30 >
20 >
10 >
»*
*»
*»
* +
o >....
.001
loi *
SETTLING VELOCITY(CM/SEC)
LOG SCALE
179
-------
SETTLING VELOCITY ANALYSIS
MS3 NEWTOWN CREEK PLANT
TEST CODE: ST10 H=100 CM INIT, CONC.»171 MG/L
SETTLING VELOC. DISTRIBUTION EQUATION
PGT = -18.1315 * 15.5035 LNT * -0.4873 LNTSQ
REGRESSION ANALYSIS DATA
CORRELATION COEF. = .9920
STANDARD ERROR = 2.81
SELECTED VALUES
XTILE VELOC
25 .0766
40 .0217
50 .0086
60 .0031
75 .0005
SETTLING VELOCITY DISTRIBUTION
PGT
VELOC
100 >.
90 >.
*
80 >.
*
70 >.+
. **
. ***
60 >. *+
50 >. ***
* +
. **
40 >. « +
. «
. +*
30 >.
20 >.
10 >.
o>
001 loi
SETTLING VELOCITY (CM/SEC)
LOG SCALE
180
-------
SETTLING VELOCITY ANALYSIS
MS3 NEWTOWN CREEK PLANT
TEST CODEtSTlO H=150 CM INIT CONC=171 MG/L
SETTLING VELOC. DISTRIBUTION EQUATION
PGT = -18.1192 * 15.4393 LNT « -0.4840 LNTSQ
REGRESSION ANALYSIS DATA
CORRELATION COEF. = .9954
STANDARD ERROR = 3.14
SELECTED VALUES
%TILE VELOC
25 .1135
40 .0319
50 .0126
60 .0046
75 .0008
SETTLING VELOCITY DISTRIBUTION
PGT
VELOC
100 >.
.
90 >.
*
*
80 >.
.
.*
70 >.
***
**
60 >. ***
50 >. **
**
**
40 >I
+ *
.
*»
30 >*.
20 >
10 >.
*
*
0 >.
* *1
.001 .01 *
SETTLING VELOCITY(CM/SEC)
LOG SCALE
181
-------
SETTLING VELOCITY ANALYSIS
MS3 NEWTOWN CREEK PLANT
TEST CODE: ST10 H=200 CM INIT. CONC.*171 MG/L
SETTLING VELOC. DISTRIBUTION EQUATION
PGT = -17.4218 * 14.9921 LNT * -0.4449 LNTSQ
REGRESSION ANALYSIS DATA
CORRELATION COEF. = .9949
STANDARD ERROR * 2.25
SELECTED VALUES
%TILE VELOC
25 .1475
40 .0407
50 .0159
60 .0057
75 .0010
SETTLING VELOCITY DISTRIBUTION
PGT
VELOC
100 >,
90 >.
80 >.
70 >.
. ***
60 >. **
50 >. **+
. **
. + +
40 >. +«
. * +
. *
30 >. ++
. **
. + +
20 >. +*
*
10 >.
.
.
0 >
.001 loi .1
SETTLING VELOCITY(CM/SEC)
LOG SCALE
182
-------
SETTLING VELOCITY ANALYSIS
MS4 NEWTOWN CREEK PLANT
TEST CODE:ST15 INIT. CONC.=170 MG/L
SETTLING VELOC. DISTRIBUTION EQUATION
PGT = -5.7414 + 4.3976 LNT
REGRESSION ANALYSIS DATA
CORRELATION COEF. = .9745
STANDARD ERROR = 5.65
SELECTED VALUES
%TILE VELOC
25 .0654
40 .0175
50 .0080
60 .0039
75 .0015
SETTLING VELOCITY DISTRIBUTION
PGT
VELOC
100 >
90 >
80 >
70 >
60 >
.7229 LNTSQ
50 >
40 >
30 >
20 >
10 >
**
*«
* +
* +
0 >...
.001
SETTLING VELOCITY(CM/SEC)
LOG SCALE
183
-------
SETTLING VELOCITY ANALYSIS
JS1 CONEY IS. PLANT
TEST CODE: ST19 INIT. CONC.*47 MG/L
SETTLING VELOC. DISTRIBUTION EQUATION
PGT = -2.3051 * .4508 LNT * .7785 LNTSQ
REGRESSION ANALYSIS DATA
CORRELATION COEF. * .9690
STANDARD ERROR * 4.71
SELECTED VALUES
*TILE VELOC
25 .0148
40 .0035
50 .0015
60 .0007
75
SETTLING VELOCITY DISTRIBUTION
PGT
VELOC
100 >.
90 >.
*
80 >.
70 >.
60 >.
*
.+
50 >. « +
. **
. +*
40 >. **
. **
. **
30 >. *«
. **
. ***
20 >. ++
+* +
. +* +
10 >. *+++
. +*»»
*»**
0 >....
.001 .01 II
SETTLING VELOCITY(CM/SEC)
LOG SCALE
184
-------
SETTLING VELOCITY ANALYSIS
JS1 CONEY IS. PLANT
TEST CODE: ST20 INIT. CONC.=73 MG/L
SETTLING VELOC. DISTRIBUTION EQUATION
PGT 9 -0.9622 + -0.9411 LNT
.8458 LNTSQ
9858
2.99
REGRESSION ANALYSIS DATA
CORRELATION COEF. » .
STANDARD ERROR =
SELECTED VALUES
%TILE VELOC
25 .0091
40 .0022
50 .0010
60 .0005
75
SETTLING VELOCITY DISTRIBUTION
PGT
VELOC
100 >
90 >
80 >
70 >
60 >
50 >
40 >
30 >
20 >
10 >
0 >....
.001
****»
. **
.01
.1
SETTLING VELOCITY(CM/SEO
LOG SCALE
185
-------
SETTLING VELOCITY ANALYSIS
JS1 CONEY IS. SLUDGE
TEST CODE: ST16 INIT. CONC.=94 MG/L
SETTLING VELOC. DISTRIBUTION EQUATION
PGT = -4.7924 * 3.4375 LNT * .6919 LNTSQ
REGRESSION ANALYSIS DATA
CORRELATION COEF. = .9653
STANDARD ERROR = 4.80
SELECTED VALUES
*TILE VELOC
25 .0272
40 .0064
50 .0028
60 .0013
75 .0005
SETTLING VELOCITY DISTRIBUTION
PGT
VELOC
100 >.
90 >.
*
*
80 >.
*
70 >.
*
*
60 >.+«
. **
. *
50 >. **
+ *
« +
40 >. *+
. **
. * +
30 >. ++
. +*
. +*
20 >. +« +
. + + +
. ***
10 >.
. ***
. +*
0 >
.001 !oi .1
SETTLING VELOCITY(CM/SEC)
LOG SCALE
186
-------
SETTLING VELOCITY ANALYSIS
JS1 CONEY IS. PLANT
TEST CODE: ST18 INIT. CONC.=166 MG/L
SETTLING VELOC. DISTRIBUTION EQUATION
PGT = -2.8973 */ 1.1952 LNT * .6827 LNTSQ
REGRESSION ANALYSIS DATA
CORRELATION COEF. = .9918
STANDARD ERROR a 2.77
SELECTED VALUES
%TILE VELOC
25 .0158
<*Q .0034
50 .0014
60 .0007
75
SETTLING VELOCITY DISTRIBUTION
PGT
VELOC
100 >.
*
90 >.
80 >.
70 >.
60 >.
.
.*
50 >. **
40 >. **
. **
**
30 >. **
**
***
20 >. ***
**»
+ *»
.
10 >.
*» + +
0 >,
.001 .01
SETTLING VELOCITY (CM/SEC)
LOG SCALE
187
-------
SETTLING VELOCITY ANALYSIS
JS1 CONEY IS SLUDGE
TEST CODE: ST17 INIT. CONC.*320 MG/L
SETTLING VELOC. DISTRIBUTION EQUATION
PGT = -11.6235 * 9.3453 LNT + -0.1839 LNTSQ
REGRESSION ANALYSIS DATA
CORRELATION COEF. = .9980
STANDARD ERROR = .99
SELECTED VALUES
%TILE VELOC
25 .0577
40 .0076
50 .0017
60 .0003
75 0
SETTLING VELOCITY DISTRIBUTION
PGT
VELOC
100 >.
90 >.
*
*
80 >.
*
70 >I
*
60 >.
.+
50 >. + ««
.
.
40 >.
.
30 >.
+**
+**
20 >. ++
+* +
+* +
10 >. «.+
*
0 >
.001 .01 .1
SETTLING VELOCITY (CM/SEC)
LOG SCALE
188
-------
SETTLING VELOCITY ANALYSIS
JS1 CONEY IS. PLANT
TEST CODE:ST21 INIT. CONC.=552 MG/L
SETTLING VELOC. DISTRIBUTION EQUATION
PGT = -13.4974 * 10.3515 LNT + -0.0496 LNTSQ
REGRESSION ANALYSIS DATA
CORRELATION COEF. = .9850
STANDARD ERROR = 2.b6
SELECTED VALUES
%TILE VELOC
25 .0944
40 .0207
50 .0075
60 .0027
75 .0006
SETTLING VELOCITY DISTRIBUTION
PGT
VELOC
100 >.
90 >.
*
*
80 >.
*
70 >.
. +
60 >.
50 >.
.
40 >'.
30 >:
20 >.
*
+ 4-
. * »
10 >.
0 >
.001
SETTLING VELOCITY (CM/SEC)
LOG SCALE
189
-------
SETTLING VELOCITY ANALYSIS
JS1 CONEY IS SLUDGE
TEST CODE: ST11 INIT. CONC.=172.7 MG/L
SETTLING VELOC. DISTRIBUTION EQUATION
PGT = -9.5391 * 7.0787 LNT * .1925 LNTSQ
REGRESSION ANALYSIS DATA
CORRELATION COEF. a .9981
STANDARD ERROR = 1.18
SELECTED VALUES
%TILE VELOC
25 .0531
40 .0102
50 .0036
60 .0013
75 .0003
SETTLING VELOCITY DISTRIBUTION
PGT
VELOC
100 >.
90 >.
80 >.
70 >!
60 >.**
. +* +
. **
50 >. +*
40 >. + + «
. *»
.
30 >. *+
**
***
20 >.
+*»
10 >.
0 >
*
.001 .01 .1
SETTLING VELOCITY(CM/SEC)
LOG SCALE
190
-------
SETTLING VELOCITY ANALYSIS
JS1 CONEY IS. PLANT
TEST CODE ST11 H=50 CM INIT. CONC. = 173 MG/
SETTLING VELOC. DISTRIBUTION EQUATION
PGT a -15.0373 * 11.4391 LNT * -0.2829 LNTSQ
REGRESSION ANALYSIS DATA
CORRELATION COEF. a .9959
STANDARD ERROR = 1.32
SELECTED VALUES
%TILE VELOC
25 .0174
40 .0031
50 .0009
60 .0002
75 .0000
SETTLING VELOCITY DISTRIBUTION
PGT
VELOC
100 >.
90 >.
80 >.
.
70 >.
*
*
60 >.
*
*
50 >.
.***
. ***
40 >. **
***
**
30 >. ***
»*
*»
20 >.
.
10 >.
.
.001 oi
SETTLING VELOCITY(CM/SEC)
LOG SCALE
191
-------
SETTLING VELOCITY ANALYSIS
JS1 CONEY IS. PLANT
TEST CODE ST11 H=100 CM INIT CONC=*173 MG/L
SETTLING VELOC. DISTRIBUTION EQUATION
PGT = -13.9993 * 10.2920 LNT * -0.1388 LNTSQ
REGRESSION ANALYSIS DATA
CORRELATION COEF. * .9994
STANDARD ERROR a .51
SELECTED VALUES
%TILE VELOC
25 .0304
40 .0057
50 .0018
60 .0005
75 0
SETTLING VELOCITY DISTRIBUTION
PGT
VELOC
100 >.
90 >.
*
80 >.
*
70 >.
60 >.
.* +
50 >. **
. ***
. ***
40 >. +*
** »
f *>
30 >. **
20 >. +«.
** +
+*
10 >.
+**
o >
.001 loi Ii
SETTLING VELOCITY (CM/SEC)
LOG SCALE
192
-------
SETTLING VELOCITY ANALYSIS
JS1 CONEY IS. PLANT
TEST CODE ST11 H=150 CM INIT CONC=173 MG/L
SETTLING VELOC. DISTRIBUTION EQUATION
PGT = -12.6107 * 9.8457 LNT « -0.1037 LNTSQ
REGRESSION ANALYSIS DATA
CORRELATION COEF. = .9983
STANDARD ERROR = .97
SELECTED VALUES
%TILE VELOC
25 .0464
40 .0085
50 .0026
60 .0008
75 0
SETTLING VELOCITY DISTRIBUTION
PGT
VELOC
100 >.
90 >.
80 >.
*
70 >.
60 >.
.**
. ***
50 >. **
*
40 >. ***
30 >.
10 > *****
0 >
.001 .01
SETTLING VELOCITY(CM/SEC)
LOG SCALE
193
-------
SETTLING VELOCITY ANALYSIS
JS1 CONEY IS. PLANT
TEST CODE ST11 H=200 CM INIT CONC=*173 MG/L
SETTLING VELOC. DISTRIBUTION EQUATION
PGT = -11.8720 * 8.6537 LNT * .0321 LNTSQ
REGRESSION ANALYSIS DATA
CORRELATION COEF. = .9990
STANDARD ERROR = .80
SELECTED VALUES
%TILE VELOC
25 .0502
40 .0094
50 .0031
60 .0010
SETTLING VELOCITY DISTRIBUTION
PGT
VELOC
100 >.
90 >.
80 >.
*
70 >.
60
50
40
30
>.*
A A
* *
. + + +
>. + «
. ***
+ *
>.
*
*
>.
+* +
+*+
20 >. **+
+ +
+ + +
10 >. +«.
***
0 >
* .
.001 .01
SETTLING VELOCITY(CM/SEC)
LOG SCALE
194
-------
SETTLING VELOCITY ANALYSIS
JS2 OWLS HEAD PLANT
TEST CODE: ST12 INIT. CONC.=180 MG/L
SETTLING VELOC. DISTRIBUTION EQUATION
PGT = -9.0538 * 8.0177 LNT + .2536 LNTSQ
REGRESSION ANALYSIS DATA
CORRELATION COEF. = .9846
STANDARD ERROR = 4.69
SELECTED VALUES
%TIL£ VELOC
25 .0939
40 .0219
50 .0088
60 .0036
75 .0010
SETTLING VELOCITY DISTRIBUTION
PGT
VELOC
100 >.
90 >.
»
*
80 >.
.
.*
70 >. *+
. + +
+ *
60 >. **
4*
+ *
50 >'.
40 >.
4- 4
. .
30 >I
20 >.
10 >.
0 >.
*»
+4-
.001 .01
.1
SETTLING VELOCITY(CM/SEC)
LOG SCALE
195
-------
SETTLING VELOCITY ANALYSIS
JS3 OWLS HEAD PLANT
TEST CODE:ST13 INIT. CONG. = 150 MG/L
SETTLING VELOC. DISTRIBUTION EQUATION
PGT = -10.9245 * 7.9862 LNT + .0940 LNTSQ
REGRESSION ANALYSIS DATA
CORRELATION COEF. = .9933
STANDARD ERROR = 2.04
SELECTED VALUES
%TILE VELOC
25 .0575
40 .0108
50 .0036
60 .0013
7 5* «&»«<*»«*»»«*
SETTLING VELOCITY DISTRIBUTION
PGT
VELOC
100 >.
90 >.
*
80 >.
*
70 >.
*
60 >.**
50 >. **
***
40 >. +*
30 >. ++
. ***
.
20 >.
. **»
10 >.
0 >
.001 .01 .1
SETTLING VELOCITY(CM/SEC)
LOG SCALE
196
-------
SETTLING VELOCITY ANALYSIS
JS4 NEWTOWN CREEK PLANT
TEST COD£:ST14 INIT. CONC.=180 MG/L
SETTLING VELOC. DISTRIBUTION EQUATION
PGT = -15.7396 * 13.3591 LNT + -0.2252 LNTSQ
REGRESSION ANALYSIS DATA
CORRELATION COEF. = .9764
STANDARD ERROR = 4.66
SELECTED VALUES
%TILE VELOC
25 .1231
40 .0293
50 .0107
60 .0037
75 .0007
SETTLING VELOCITY DISTRIBUTION
PGT
VELOC
100 >.
90 >.
*
80 >.
*
»
70 >.++
+ + *
60 >.
*
*
50 >.
* +
** +
**
+
+ *
30 >.
+«
+»
20 > *+
.
10 >.
*»
o > '
loi
.001
SETTLING VELOCITY(CM/SEO
LOG SCALE
197
-------
SETTLING VELOCITY ANALYSIS
OS1 : OWLS HEAD 10/14/75
INIT. CONC. = 155.4 MG/L
SETTLING VELOC. DISTRIBUTION EQUATION
PGT = -11.1350 + 9.0145 LNT * .0178 LNTSQ
REGRESSION ANALYSIS DATA
CORRELATION COEF. = .9975
STANDARD ERROR = 1.39
SELECTED VALUES
%TILE VELOC
25 .0781
40 .0152
50 .0052
60 .0018
75 .0004
SETTLING VELOCITY DISTRIBUTION
PGT
VELOC
100 >.
90 >.
*
80 >!
70 >.
*
.* +
60 >. **
+ + +
**
50 >. + +
. ***
40 >.
30 >.
*
20 >.
10 >. ***
0 >
.001 .01 .1
SETTLING VELOCITY(CM/SEC)
LOG SCALE
198
-------
SETTLING VELOCITY ANALYSIS
OS2 : WARDS ISLAND 10/14/75
INIT. CONC. = 68.6 MG/L
SETTLING VELOC. DISTRIBUTION EQUATION
PGT = 2.4808 * -1.7235 LNT *
.3927 LNTSQ
9587
1.59
REGRESSION ANALYSIS DATA
CORRELATION COEF. =
STANDARD ERROR =
SELECTED VALUES
*TILE VELOC
25
40
50
60
75
SETTLING VELOCITY DISTRIBUTION
PGT
VELOC
100 >
90 >
80 >
70 >
60 >
50 >
40 >
30 >
20 >
10 >
* + *»***
0 >.
.001
loi
.1
SETTLING VELOCITY(CM/SEC)
LOG SCALE
199
-------
SETTLING VELOCITY ANALYSIS
OS3 : NEWTON CREEK 10/15/75
TNTH CONC. = 202.2 MG/L
SETTLING VELOC. DISTRIBUTION EQUATION
PGT = -10.8555 + 7.4837 LNT * .2584 LNTSQ
REGRESSION ANALYSIS DATA
CORRELATION COEF. = .9977
STANDARD ERROR = 1.39
SELECTED VALUES
*TILE VELOC
25 .0634
40 .0142
50 .0056
60 .0023
75 .0006
SETTLING VELOCITY DISTRIBUTION
PGT
VELOC
100 >.
90 >.
80 >.
*
70 >.
.**
. «*
60 >. **
* * *
50 >. *»
40 >. **
30 >. **
. +**
20 >. +*
10 >. **
o >!
.001 !oi .1
SETTLING VELOCITY(CM/SEC)
LOG SCALE
200
-------
SETTLING VELOCITY ANALYSIS
OS4 : HUNTS POINT 10/16/75
INIT. CONC. = 143.7 MG/L
SETTLING VELOC. DISTRIBUTION EQUATION
PGT = -8.8932 * 6.2674 LNT + .2420 LNTSQ
REGRESSION ANALYSIS DATA
CORRELATION COEF. = .9970
STANDARD ERROR = 1.36
SELECTED VALUES
%TILE VELOC
25 .0422
40 .0078
50 .0027
60 .0010
SETTLING VELOCITY DISTRIBUTION
PGT
VELOC
100 >.
*
90 >.
*
*
80 >.
70 >.
*
60 >.+
50 >. **
40 >I **
+ *
*
» >
+4
+*
20 >
. + *»
10 > ++
0 >...<
.001
SETTLING VELOCITY(CM/SEO
LOG SCALE
201
-------
TECHNICAL REPORT DATA
(Please read Instructions on the reverse before completing)
. REPORT NO.
EPA-6QQ/3-78-nRfih
\2.
4. TITLE AND SUBTITLE
Dispersion of Sewage Sludge Discharged into New York
Bight. Physical Oceanographic Data and Laboratory
Analyses - 1975.
7. AUTHORIST
|8. PERFORMING ORGANIZATION REPORT NO,
A. M. Teeter, R. J. Ca'Uway, G- R- Ditsworth, D. W.
Denbo. and D. M. Browne
|3. RECIPIENT'S ACCESSION-NO.
5. REPORT DATE
September 1978
6. PERFORMING ORGANIZATION CODE
|9. PERFORMING ORGANIZATION NAME AND ADDRESS
10. PROGRAM ELEMENT NO.
1BA608
11. CONTRACT/GRANT NO.
12. SPONSORING AGENCY NAME AND ADDRESS
U. S. Environmental Protection Agency
Ofvice of Research and Development
Corvallis Environmental Research Laboratory
200 S. W. 3S*h StrAPt. CnrvalHc, firognn Q733fl
13. TYPE OF REPORT AND PERIOD COVERED
inhouse
14. SPONSORING AGENCY CODE
EPA-ORD EPA/600/02
15. SUPPLEMENTARY NOTES
16. ABSTRACT
This volume contains data on the dispersion of sewage sludge subsequent to its
disposal at a site near the apex of the New York Bight. Cruises were made in
May, July, and October, 1975. An optical tracer method was used to measure the
water column distribution of waste material for two to four hours after discharge.
Direct measurements of the concentration of suspended material were made. Ambient
temperature-salinity-density profiles were taken. Currents were measured by moored
and profiling instruments and by drogue tracking. Laboratory analyses on the set-
tling characteristics, densities, and optical properties of sewage sludges from
the New York area are presented.
17.
KEY WORDS AND DOCUMENT ANALYSIS
DESCRIPTORS
b.lDENTIFIERS/OPEN ENDED TERMS
c. COS AT I Field/Group
sewage sludge
disposal
oceanic dispersion
New York Bight, STD,
currents
18. DISTRIBUTION STATEMENT
Release to public
19. SECURITY CLASS (This Report)
Unclassified
20. SECURITY CLASS (This page)
Unclassified
21. NO. OF PAGES
208
22. PRICE
EPA Form 2220-1 (9-73)
202
U. S. GOVERNMENT PR.NT.NG O«=FICE, .978-797-920^48 R6G,ON ,0
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