United States
Environmental Protection
Agency
National Air and Radiation
Environmental Laboratory
540 South Morris Avenue
Montgomery, AL 36115-2601
EPA-402-R-98-003
July 1998
Office of Radiation and Indoor Air
Radiological Survey at the
Puget Sound Naval
Shipyard and Naval
Submarine Base - Bangor
Internet Address (URL) • http://www.epa.gov
Recycled/Recyclable • Printed with Vegetable Oil Based Inks on Recycled Paper (20% Postconsumer)
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Radiological Survey at the
Puget Sound Naval Shipyard and
Naval Submarine Base - Bangor
Ted W. Fowler
and
Clinton Cox
July 1998
U.S. Environmental Protection Agency
Office of Radiation and Indoor Air
National Air and Radiation Environmental Laboratory
540 South Morris Avenue
Montgomery, AL 36115-2601
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EXECUTIVE SUMMARY
This report presents results of a radiological survey conducted in September 1996 by the
National Air and Radiation Environmental Laboratory (NAREL) to assess levels of
environmental radioactivity around Puget Sound Naval Shipyard (PSNS) at Bremerton, WA,
and the Naval Submarine Base (NSBB) near Bangor, WA. The purpose of the survey was to
assess whether the construction, maintenance, overhaul, refueling or operations of
nuclear-powered warships have created elevated levels of radioactivity that could expose
nearby populations or contaminate the environment.
During this survey 227 samples were collected: 126 at the PSNS study site; 73 at the NSBB
site; 21 from background locations; and 7 near the outfall of the Bremerton sewage treatment
plant. Samples included drinking water, harbor water, sediment, sediment cores, and biota.
All samples were analyzed for gross alpha and beta activities and gamma emitting
radionuclides, and some samples were also analyzed for radium-226 and isotopes of uranium,
plutonium, and thorium. In addition to sample collection and analysis, radiation surveys were
performed using portable survey instruments to detect gamma radiation.
Except for a trace amount of cobalt-60 in one sediment sample at PSNS, no radioactivity
attributable to nuclear-powered warship operations was detected. Iodine-131 was detected in
six biota samples: four PSNS samples, one background sample at Manchester Park, and one
background sample at Kitsap Memorial Park. Iodine-131 was also detected in a water sample
at the Bremerton sewer outfall. The source of the iodine-131 is believed to be sewer
discharges from nearby medical facilities. All other radioactivity detected in the 227 samples
taken during the survey is attributed to naturally occurring radionuclides or fallout from
atmospheric nuclear tests and the Chernobyl reactor accident in 1986. External radiation
measurements did not detect any increased radiation above natural background levels. Based
on this radiological survey, practices regarding nuclear-powered warship operations at PSNS
and NSBB have resulted in no increases in radioactivity causing significant population
exposure or contamination of the environment.
in
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ACKNOWLEDGMENTS
The authors gratefully acknowledge the many staff who participated in this study and who
helped prepare this report. The detailed planning, support, and assistance of Puget Sound
Naval Shipyard personnel was much appreciated. The EPA survey team consisted of
Ted Fowler, Clinton Cox, J. Michael Smith, Roger Goodman, David Kappelman, and
Mary Wisdom from NAREL and Jerry Leitch from EPA Region 10 in Seattle, WA. The
assistance and hard physical work performed by Jerry Leitch with outstanding technical
competence was much appreciated. Roger Goodman provided expertise in organizing all the
equipment for the survey, and Mary Wisdom provided quality assurance oversight. Staff of
the NAREL Monitoring and Analytical Services Branch prepared and analyzed the samples
collected during the survey. Other NAREL staff contributed to the preparation of the
manuscript. Ed Mantiply provided computer technical expertise in the preparation of figures
for the sample locations, Bob Trefethen assisted in the shipment of equipment and
preparation of the tables of radioanalytical results, and Chuck Petko edited the report.
Finally, we thank the EPA staff who served as technical peer reviewers of the manuscript.
DISCLAIMER
Mention of trade names or commercial products does not constitute endorsement or
recommendation for use.
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CONTENTS
EXECUTIVE SUMMARY iii
ACKNOWLEDGMENTS v
LIST OF ILLUSTRATIONS ix
LIST OF TABLES xi
1.0 INTRODUCTION 1
1.1 Site History 1
1.2 Survey History 3
1.3 Contaminants of Concern 4
1.4 Study Objectives 4
2.0 SAMPLING AND ANALYSIS 5
2.1 Sampling Strategy 5
. 1 Background Locations 5
.2 Puget Sound Naval Shipyard (PSNS) Study Site .' 6
.3 Naval Submarine Base, Bangor (NSBB) Study Site 6
.4 Instrumentation 6
.5 General Table Notes 32
2.1.5.1 General 32
2.1.5.2 Sample Identification 32
2.1.5.3 Abbreviations 33
2.2 Collection of Samples and Analysis 35
3.0 RESULTS AND DISCUSSION 37
3.1 Water Samples 37
3.2 Sediment and Sediment Core Samples 38
3.3 Biota Samples 39
3.4 External Radiation Measurements 39
4.0 QUALITY ASSURANCE/QUALITY CONTROL 43
5.0 CONCLUSIONS 45
6.0 REFERENCES 47
APPENDIX Radioanalytical Results for September 1996 PSNS and NSBB Samples 49
vn
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ILLUSTRATIONS
Figure page
1. Puget Sound Area Map 2
2. PSNS Water Sample Locations 7
3. PSNS Sediment Sample Locations 8
4. PSNS Sediment Core Sample Locations 9
5. PSNS Biota Sample Locations 10
6. NSBB Water Sample Locations 11
7. NSBB Sediment Sample Locations 12
8. NSBB Sediment Core Sample Locations 13
9. NSBB Biota Sample Locations 14
10. PSNS External Radiation Measurement Locations 15
11. NSBB External Radiation Measurement Locations 16
IX
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TABLES
Table Page
1. PSNS Grab Water Samples 17
2. PSNS Grab Sediment Samples 18
3. PSNS Sediment Core Samples 22
4. PSNS Low-Tide Shoreline Sediment Samples 23
and External Gamma Measurements
5. PSNS Marine Biota Samples 24
6. NSBB Grab Water Samples 26
7. NSBB Grab Sediment Samples 27
8. NSBB Sediment Core Samples 29
9. NSBB Low-Tide Shoreline Sediment Samples 30
and External Gamma Measurements
10. NSBB Marine Biota Samples 31
11. Puget Sound Naval Shipyard: External Gamma 40
Radiation Measurements
12. Naval Submarine Base - Bangor: External Gamma 41
Radiation Measurements
13. Background: External Gamma Radiation Measurements 41
XI
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1.0 INTRODUCTION
The National Air and Radiation Environmental Laboratory (NAREL) of the U.S.
Environmental Protection Agency (EPA) in cooperation with the U.S. Naval Sea Systems
Command (NAVSEA) has previously surveyed facilities serving nuclear-powered warships.
These surveys began in 1963 and have been conducted on the Atlantic and Pacific coasts, on
the Gulf of Mexico within the Continental United States, and at Pearl Harbor, Hawaii. In
1996, an interagency agreement was signed with NAVSEA for NAREL to perform
radiological surveys over the next five years at active facilities serving nuclear-powered
warships. These surveys assess whether the construction, maintenance, overhaul, refueling or
operations of nuclear-powered warships have created elevated levels of radioactivity that
could expose nearby populations or contaminate the environment.
The first environmental study under the interagency agreement was performed
September 9-20,1996, at the Puget Sound Naval Shipyard (PSNS) at Bremerton, WA, and
the Naval Submarine Base (NSBB) near Bangor, WA. A pre-survey trip was made
August 6 and 7 to develop a sampling and survey work plan with the assistance of
knowledgeable site personnel and the EPA Region 10 Radiation Program Manager, who
provided information regarding issues of public interest such as the detection of low levels of
iodine-131 (see section 1.2). Staff from NAVSEA and PSNS provided NAREL with
information on past and present shipyard radiological operations and procedures. All
requested information was freely provided verbally and/or in writing. Based on the
information received and that derived from previous EPA studies, a work plan (EPA96a) was
developed to describe the approach for assessing the radiological condition of the PSNS and
NSBB aquatic environments.
1.1 Site History (L189, PSNS96, Ca77)
Both sites, PSNS and NSBB, are located on the Kitsap Peninsula in northwestern
Washington (see Fig. 1). Hood Canal separates the Kitsap Peninsula from the Olympic
Peninsula to the west. Puget Sound borders the northern and eastern shores of the Kitsap
Peninsula. The population of the Kitsap Peninsula is concentrated in the urban areas of
Bremerton, Poulsbo, Silverdale, and Port Orchard.
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SURVEYED LOCATIONS
N
-PigaSoirt Naval Shpyari
NSBB-Na^SUxnariivBaseBangor
1-UbertyBay-BacfcgoinJ
2- VbnchestarSbtePttk-BackgnouxJ
3 - Klsap Mmtxial Rarit • Badgrauid
101- Bremerton POTW Outfall
tOT FOR NAVIGATION
Fig. 1. Puget Sound Area Map
2
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The PSNS is located in Kitsap County in the city of Bremerton, WA, on Sinclair Inlet, an
embayment off central Puget Sound. The city of Port Orchard is located to the south across
Sinclair Inlet, and the town of Gorst is southwest at the head of the Inlet. Overhaul and repair
of nuclear-powered vessels began in 1967. The shores of Sinclair Inlet, Port Orchard, Dyes
Inlet, Rich Passage, and Agate Pass are used primarily for commercial, residential, and
recreational activities.
Currently, PSNS is a shipyard dedicated to the repair, overhaul, modernization, and disposal
of Navy warships. The site consists of more than 300 acres with almost 2 miles of shoreline,
six deep-water piers, six dry docks ranging in length from 638 feet to 1,151 feet, and
numerous moorings.
The NSBB covers about 7,000 acres, including 5 miles of shoreline, on the east side of Hood
Canal on the western shore of Kitsap Peninsula. Hood Canal is a natural channel off Puget
Sound that provides direct access to the Pacific Ocean, approximately 100 miles away. The
submarine base is located in a sparsely developed portion of Kitsap County. The forested
areas along Hood Canal provide excellent areas for recreation, in addition to providing
natural habitats for mammals and birds. The town of Silverdale is about 7 miles
south-southeast.
Nuclear-powered submarines have visited the Bangor site since the early 1960's while the site
was a naval weapons station and not yet a submarine base. Now NSBB is a homeport for
Trident and other nuclear-powered submarines dedicated to repairing and testing nuclear-
powered submarines and training submarine personnel. Radioactive work at NSBB began in
1982. The Trident Refit Facility's Delta Pier and Controlled Industrial Facility, Building
7201, are located in the base's northern section on Hood Canal.
1.2 Survey History
The PSNS was previously surveyed by EPA in 1974 (Ca77) and 1987 (L189). During the
1974 survey, trace amounts of cobalt-60 (0.02-0.09 pCi/g-dry) were found in some silt
samples; however, the activity was close to the limit of detection, indicating no appreciable
releases (Ca77). A trace amount of cobalt-60 (0.04±0.01 pCi/g-dry) was detected in one
sediment sample at PSNS during the 1987 EPA survey (L189). The NSBB was also surveyed
by EPA in 1987, and trace amounts of silver-110m were found in two mollusk samples. The
source of the silver-110m was thought to be fallout from the Chernobyl reactor accident
(L189). Based on its 1974 and 1987 surveys, EPA concluded that nuclear-powered warship
operations did not result in increases in environmental radioactivity causing significant
population exposure or contamination of the environment.
In 1994, marine life sampling was performed in Sinclair Inlet by the Washington State
Department of Health, EPA, and PSNS (Le94); and no radioactivity levels of concern for
public health or the environment were found. Non-naturally occurring radionuclides
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identified during the study (Le94) included: (1) cesium-137 at levels comparable to those
typically found from global fallout due to nuclear weapons testing and the Chernobyl reactor
accident; (2) iodine-131 at low levels near the sewer outfall; and (3) mercury-203, detected
by Washington State Department of Health, at very low levels; however, mercury-203 was
not detected by PSNS or EPA. In 1995, another study of marine life samples in Sinclair Inlet
was performed by the Washington State Department of Health, EPA and PSNS (Le95), and
again no radioactivity levels of concern for public health or the environment were found.
Non-naturally occurring radionuclides identified during the 1995 study (Le95) included:
(1) cesium-137 at levels comparable to those typically found due to nuclear weapons testing
and the Chernobyl reactor accident and (2) iodine-131 in very low levels in brown split kelp
and black pine seaweed from PSNS and green sea lettuce from near the outfall of the
Bremerton sewage treatment plant.
1.3 Contaminants of Concern (L189, PSNS96)
The results of previous harbor surveys indicate that cobalt-60 is the predominant radionuclide
one would find in environmental media if radioactivity were present as a result of naval
nuclear propulsion plant operations. Therefore, environmental sampling during this study
emphasized detection of cobalt-60. Other radionuclides of concern in liquid effluents or
encountered during maintenance work include tungsten-187, chromium-51, hafnium-181,
iron-59, iron-55, nickel-63, niobium-95, zirconium-95, tantalum-182, manganese-54, and
cobalt-58. Water samples were also analyzed for tritium since this radionuclide is known to
be produced in the coolant of light-water nuclear reactors.
1.4 Study Objectives
The objectives of the study were to determine if radioactive material related to U.S. Navy
nuclear-powered warship operations, repair, and maintenance is present at measurable levels
in the harbor samples collected, to make comparisons of current study results with past study
results, and, as deemed appropriate, to estimate potential doses to the public.
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2.0 SAMPLING AND ANALYSIS
The following terms will be used in the discussion of the collection of samples:
Study Site -- the geographical area in and around PSNS or NSBB that was studied.
Background Location -- a selected sampling location where representative levels of
naturally occurring or existing radionuclides, not likely to be related to PSNS or NSBB,
were measured.
Sampling Location — a location within or near one of the study sites from which
samples were collected.
2.1 Sampling Strategy
This study was intended to determine the concentrations (1) of cobalt-60 and other selected
radionuclides that could be present due to the operations performed at PSNS or NSBB and
(2) iodine-131 and other selected radionuclides that may be present at or near the study sites
but originated from off-site locations. Sampling locations were selected to correspond to the
locations where the Navy presently conducts environmental monitoring, locations where the
EPA sampled in the 1987 survey, and locations biasedly selected by NAREL to more*
comprehensively characterize the study sites.
Background sampling locations were selected in order to obtain baseline radionuclide levels
that are characteristic of the area, but are believed not to have been affected by operations at
the study sites. The data from the study sites were compared directly to the background
concentrations when applicable.
2.1.1 Background Locations
The background locations selected were Kitsap Memorial Park, Manchester State Park, and
Liberty Bay (see Fig. 1 and Tables 1-5). An explanation of symbols used in the tables is on
pages 32-34. The background locations were selected during the pre-survey visit
(August 6-7, 1996) to the study sites and are located far enough away from the study sites so
that operations there would not have impacted those locations. Therefore, representative
levels of existing radionuclides in the samples as a result of worldwide fallout can be
measured. Samples collected from these background locations are listed as PSNS samples;
however, these background locations are used as background locations for both PSNS and
NSBB.
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2.1.2 Puget Sound Naval Shipyard (PSNS) Study Site
The PSNS study site is located on the north shore of Sinclair Inlet and on the south side of
Bremerton, WA. The east and west boundaries of PSNS are clearly marked and identifiable
from the Sinclair Inlet. Samples were collected from 46 locations within the study site in
1987 (L189). Sampling locations presently used by the Navy, the 1987 EPA sampling
locations, and sampling locations added by NAREL were used during this survey. The type
of sample collected and the approximate location of each sampling site for the PSNS survey
are shown in Figs. 2 - 5. A description of each sampling location and the type of sample
collected are presented in Tables 1 - 5. During this study, 126 samples were collected at the
PSNS study site. An additional 21 samples were collected from background locations, and 7
samples were collected near the outfall of the Bremerton sewage treatment plant.
2.1.3 Naval Submarine Base, Bangor (NSBB) Study Site
The NSBB study site is located near Bangor, WA. Samples were collected from 27 locations
within the study site in 1987 (L189). Sampling locations presently used by the Navy, the
1987 EPA sampling locations, and sampling locations added by NAREL were used during
this survey. The type of sample collected and the approximate location of each sampling site
for the NSBB survey are shown in Figs. 6 - 9. A description of each sampling location and
the type of sample collected are presented in Tables 6-10. During this study, 73 samples
were collected at the NSBB study site.
2.1.4 Instrumentation
At selected locations, primarily public access areas, radiation surveys were performed using
portable survey instruments to detect gamma radiation. External radiation measurement
locations are shown in Fig. 10 for PSNS and Fig. 11 for NSBB. External gamma radiation
was measured with a Ludlum Model 19 Micro-R radiation survey instrument, GENITRON
GM survey instrument, and a Reuter-Stokes pressurized ionization chamber. Underwater
measurement of gamma radiation was performed at each sediment core sample location using
a Nal detector connected to an EG&G ORTEC Nomad Plus-based multichannel analyzer.
Instrument serial numbers and calibration dates are available on the field data sheets.
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n n__n__
PUGETSOUND
NAVAL SHIPYARD
" Water Sample Locations
Fig. 2. PSNS Water Sample Locations
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PUGET SOUND
NAVAL SHIPYARD
00
33
'41
106
72
118
35
113
•115
• Sediment Sample Locations
Fig. 3. PSNS Sediment Sample Locations
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PUGETSOUND
NAVAL SHIPYARD
Sediment Core Sample Locations
Fig. 4. PSNS Sediment Core Sample Locations
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PUGET SOUND
NAVAL SHIPYARD
Fig. 5. PSNS Biota Sample Locations
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NAVAL SUBMARINE BASE
BANGOR, WASHINGTON
I • WATER SAMPLE LOCATION I
MAGNETIC
SILENCING
FAOLTTY
EXPLOSIVES
HANDLING
WHARF
SMALL
CRAFT
PIER
SERVICE
PIER
J
o
o
o
MARGINAL
WHARF
3 '
DELTA
PIER
Fig. 6. NSBB Water Sample Locations
11
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NAVAL SUBMARINE BASE
BANGOR, WASHINGTON
MAGNETIC
SILENCING
FACILITY
SEDIMENT SAMPLE LOCATIONS
EXPLOSIVES
HANDLING
WHARF
SMALL
CRAFT
PIER
SERVICE ,,
Fig. 1. NSBB Sediment Sample Locations
12
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NAVAL SUBMARINE BASE
BANGOR, WASHINGTON
MAGNETIC
SILENCING
FACILITY
SEDIMENT CORE SAMPLE LOCATIONS
EXPLOSIVES
HANDLING
WHARF
SMALL
CRAFT
PIER
SERVICE
PIER
MARGINAL
WHARF
O
O
DELTA
PIER
Fig. 8. NSBB Sediment Core Sample Locations
13
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NAVAL SUBMARINE BASE
BANGOR, WASHINGTON
MAGNETIC
SILENCING
FACILITY
BIOTA SAMPLE LOCATIONS
EXPLOSIVES
HANDLING
WHARF
SMALL
CRAFT
PIER
SERVICE
PIER
or
MARGINAL
WHARF
DELTA
PIER
Fig. 9. NSBB Biota Sample Locations
14
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PUGETSOUND
NAVAL SHIPYARD
205
210
Fig. 10. PSNS External Radiation Measurement Locations
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NAVAL SUBMARINE BASE
BANGOR, WASHINGTON
MAGNETIC
SILENCING
FACILITY
• EXTERNAL RADIATION
MEASUREMENT LOCATIONS
EXPLOSIVES
HANDLING
WHARF
SMALL
CRAFT
PIER
SERVICE
PIER
^* MARGINAL
O WHARF 206
DELTA
PIER
Fig. 11. NSBB External Radiation Measurement Locations
16
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TABLE 1
PSNS Grab Water Samples
Location
P-OOl-DW
P-001-DW
P-001-W
P-003-W
P-004-W
P-004-W
P-006-W
P-008-W
P-009-W
P-010-W
P-101-W
P-I01-W
P-001-BO-W
P-002-BG-W
P-003-BG-W
Location Description
Sink Faucet, Dive Shop, Bldg 480
Sink Faucet, Dive Shop, Bldg 480
SW Comer of Mooring 0
Ctr, S End of Pier 3
Ctr,SEndofPier4
Ctr, S End of Pier 4
Ctr, S End of Pier 6
Ctr, S End of Pier B
Ctr, S End of Pier D
W of E Shipyard Boundary.
Off-Shore 100 ft
Bremerton POTW Outfall,
Depth 3 ft
Bremerton POTW Outfall,
Depth 30 ft
Liberty Bay ~N of PSNS
on S Side of Entrance of Bay,
W of Keyport, WA
Manchester Park ~ Due E of PSNS
on W Side of Kitsap Peninsula,
Just S of Bainbridge Island
on W Side of Rich Passage
Kitsap Memorial Park -
NNWofBangor.WA
on E Side of Hood Canal
Location
Latitude
N 47° 33.548'
N 47° 33.548'
N 47° 33. 113'
N 47° 33.362'
N 47" 33.4 13'
N 47° 33.4 13'
N 47° 33.420'
N 47° 33. 175'
N 47" 33.191'
N 47" 33.667'
N 47' 32.850'
N 47° 32.850'
N 47- 42.981'
N 47° 34.8 17'
N 47° 49.090'
Location
Longitude
W 122° 38.406'
W 122° 38.406'
W 122° 39.372'
W 122° 38.233'
W 122° 38.034'
W 122° 38.034'
W 122° 37.856'
W 122° 38.680'
W 122° 38.962'
W 1 22° 37.474'
W 122° 40.2 19'
W 122" 40.2 19'
W122°37.481'
W 122° 32.748'
W 122° 39.321'
Sample ID
PUG-001-DW
PUG-OOI-DW-DI
PUG-001-W
PUG-003-W
PUG-004-W
PUG-004-W-DI
PUG-006-W
PUG-008-W
PUG-009-W
PUG-010-W
PUG-I01-01-W
PUG-101-02-W
PUG-001-BG-W
PUG-002-BG-W
PUG-003-BG-W
NOTE: Symbols used in the tables are explained on pages 32 - 34. Water samples were collected at a depth of 3 ft unless
otherwise specified.
17
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TABLE 2
PSNS Grab Sediment Samples
Location
P-OOl-SD
P-003-SD
P-007-SD
P-008-SD
P-010-SD
P-013-SD
P-014-SD
P-015-SD
P-OI6-SD
P-018-SD
P-019-SD
P-021-SD
P-022-SD
P-023-SD
P-024-SD
P-025-SD
P-026-SD
P-027-SD
P-028-SD
P-029-SD
P-030-SD
P-031-SD
P-032-SD
P-033-SD
P-035-SD
Location Description
SW Comer of Mooring G
E Side of Mooring E, 1st Island S of
Shore
Dry Dock 6, W End of Caisson
Ctr, S End of Pier 9
SE Comer of Bldg 819
Dry Dock 5, W End of Caisson
SW Corner of Pier 3
E Side of Pier 3, Opposite S End of
Dry Dock 5
E Side, N End of Pier 3
SW Corner of Pier 4
E Side of Pier 4, 50 ft S of Bldg 408
W Side of Pier 5, 25 ft S of Sea Wall
W Side of Pier 5 at Electric Substation 5
SW Comer of Pier 5
E Side, N End of Pier 5
S of Bldg 529. 50 ft
W Side of Pier 6, Opposite S End of
Electric Substation 6A
W Side of Pier 6, Opposite N End of
Hammerhead Crane Base
SW Comer of Pier 6
E Side of Pier 6, Sea Wall-Pier Comer
SW Comer of Pier 7
S End of Pier 8
E of Shipyard Boundary 100 ft. Off-
Shore 1 00 ft
Intersection of the Line from the
Extreme E Side of Bldg 460 with the
Line from SE Comers of Piers 4 and 6
ntersection of the Line Due S from the
W Side of Pier 3 with the Line Due E of
the S End of Pier 9
Location
Latitude
N 47° 33. 113'
N 47° 33.241'
N 47" 33.245'
N 47" 33.2 16'
N 47" 33.340'
N 47° 33.454'
N 47° 33.367'
N 47" 33.531'
N 47" 33.447'
N 47° 33.400'
N 47" 33.522'
N 47" 33.629'
N 47° 33.485'
N 47" 33.476'
N 47° 33.642'
N 47° 33 638'
N 47" 33.552'
N47° 33.542'
N 47" 33.438'
N 47° 33.733'
N 47° 33.455'
N 47" 33.476'
N 47" 33.667'
N 47" 33.460'
N 47° 33.277'
Location
Longitude
W 122° 39.372'
W 122" 39.1 00'
W 122" 38.629'
W 122° 38.550'
W 122" 38.540'
W 122" 38.272'
W 122" 38. 179'
W 122" 38.243'
W 1 22° 38.077'
W 122" 38.01 1'
W 122° 37.960'
W 1 22" 37.942'
W 122° 37.957'
W 1 22" 37.948'
W 122° 37.828'
W 122° 37.864'
W 122" 37.881'
W 122° 37.834'
W 122" 37.858'
W 1 22° 37.854'
W 122" 37.742'
W 122" 37.708'
W 122" 37.474'
W 122° 37.563'
W 122" 38.220'
Sample ID
PUG-001-SD
PUG-003-SD
PUG-007-SD
PUG-008-SD
PUG-010-SD
PUG-OI3-SD
PUG-014-SD
PUG-OI5-SD
PUG-016-SD
PUG-018-SD
PUG-019-SD
PUG-021-SD
PUG-022-SD
PUG-023-SD
PUG-024-SD
PUG-025-SD
PUG-026-SD
PUG-027-SD
PUG-028-SD
PUG-029-SD
PUG-030-SD
PUG-03I-SD
PUG-032-SD
PUG-033-SD
PUG-035-SD
18
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Location
P-036-SD
P-037-SD
P-039-SD
P-040-SD
P-041-SD
P-042-SD
P-043-SD
P-044-SD
P-044-SD
P-045-SD
P-046-SD
P-047-SD
P-048-SD
P-048-SD
P-049-SD
P-050-SD
P-055-SD
P-056-SD
P-057-SD
P-058-SD
TABLE 2-Continued
Location Description
Intersection of the Line Due S of the
Center of Pier 9 with the Line Across the
S Ends of Pier B and the Supply Pier
Intersection of the Line Due S from the
W Side of the Supply Pier with the Line
Due W of the S End of Pier B
E Side of Pier 5, Opposite Bldg 555
E Side of Pier 5, Opposite Bldg 554
SE Corner of Pier 6
E Side of Pier 6, Opposite N End of
Crane Base
E Side of Pier 6, Opposite N End
Substation 6C
First Fire Hydrant from N End of Pier 7
First Fire Hydrant from N End of Pier 7
W Side of Pier 3, Opposite N End of
Substation 3C
E Side of Pier 3 Between Bldg 580 and
Bldg 539
N Side of the S Arm of Pier 9, 10 ft in
from the End
Midway Between Dry Dock 5 and Pier 3
Midway Between Dry Dock 5 and
Pier 3
Center of the Entrance to Dry Dock 1,
50 AS of Caisson
E Side of Pier 3, Opposite S End of Bldg
580
W Side of Mooring A by Light 347. 130
ft N of S End
E Side of Mooring A, 20 ft S of Light
335, 100 ft N of S End
Outboard of Ships Moored to the E Side
of Mooring A, 100 ft N of S End
Intersection of the Line from SW End of
Pier 3 with the Line Through the SE
Comer of Pier 3, 50 ft E of Mooring A
Location
Latitude
N 47° 33.7??'
N 47° 33. 187
N 47° 33.490'
N 47° 33.613'
N47° 33.442'
N 4T 33.567
N 47° 33.5 14'
N 47° 33.552'
N 47" 33.552'
N 47° 33. 467'
N 47° 33.395'
N 47° 33. 134'
N 4T 33.428-
N 47° 33.428'
N 47° 33.662'
N 47° 33.385'
N 47° 33.225-
N 47° 33. 172'
N 47° 33.2 13'
N 47° 33.355-
Location
Longitude
W 122° 38.???'
W 122" 38.853'
W 122° 37.878'
W 122° 37.850'
W 122° 37.730'
W 122° 37.897
W 122° 37.860'
W 122° 37.712'
W 122° 37.712'
W 122° 38.268'
W 122° 38.1951
W 122° 38.567
W 122° 38.261-
W 122° 38.261'
W 122° 37.887
W 122° 38.1 75'
W 122° 38.471'
W 122° 38.433'
W 122° 38.394'
W 122° 38.397
Sample ID
PUG-036-SD
PUG-037-SD
PUG-039-SD
PUG-040-SD
PUG-041-SD
PUG-042-SD
PUG-043-SD
PUG-044-SD
PUG-044-SD-D1
PUG-045-SD
PUG-046-SD
PUG-047-SD
PUG-048-SD
PUG-048-SD-D1
PUG-049-SD
PUG-050-SD
PUG-055-SD
PUG-056-SD
PUG-057-SD
PUG-058-SD
19
-------
TABLE 2-Continued
Location
P-060-SD
P-061-SD
P-062-SD
P-063-SD
P-064-SD
P-065-SD
P-066-SD
P-067-SD
P-068-SD
P-069-SD
P-070-SD
P-071-SD
P-072-SD
P-101-SD
P-I02-SD
P-103-SD
P-103-SD
P-I04-SD
P-I05-SD
P-105-SD
P-106-SD
Location Description
N 100 ft of the End of Pier B Around
Bollard 2 Ion the W Side
S 50 ft of the N End of Pier B Around
Bollard 1 1 1 on the W Side
W Side of Pier B, Midline of the Pier.
100 ft from the Pier
E Side of Pier C (Supply Pier), Midline
W Side of Pier C (Supply Pier), Midline
E Side of Pier D, Aligning with the
Eighth Lamp Pole from S End of Pier
E Side of Pier D, Aligning with the
Fourth Lamp Pole from S End of Pier
W Side of Pier D, Aligning with the
Second Lamp Pole from S End of Pier
W Side of Pier D, Aligning with the
Sixth Lamp Pole from the S End of Pier
W Side of Pier 4. Midline
E Side of Pier 4, 300 ft S of N End
Mooring A, 500 ft E of Middle Island
Intersection Line from Center End of
Pier 6 and Line Due S to End of
Mooring A
Bremerton POTW Outfall, Depth 30 ft
SE Corner of Dry Dock 6, EPA 1987
Location
Center of W Side of Pier 3, EPA 1987
Location
Center of W Side of Pier 3, EPA 1987
Location
SW Corner of BIdg 43 1 , EPA 1987
Location
Pier C, 100 ft. in from SW Corner on W
Side, ARKANSAS Release Location
Pier C, 1 00 ft in from SW Comer on W
Side, ARKANSAS Release Location
S of Pier 8 on Center Line 1000 ft
Location
Latitude
N 47° 33.249'
N 47" 33.319'
N 47" 33.067'
N 47° 33.316'
N 47" 33.277'
N 47" 33.347'
N 47° 33. 205'
N 47" 33.281'
N 47° 33.269'
N 47" 33.549'
N 47° 33.555'
N 47° 33.300'
N 47° 33.239'
N 47° 32.850'
N 47° 33.225'
N 47° 33.430'
N 47° 33.430'
N 47° 33.616'
N 47° 33.266'
N 47° 33.266'
N 47" 33.421'
Location
Longitude
W 122° 38.735'
W 122° 38.796'
W 122° 38.224'
W 122" 38.828'
W 122° 3 8.902'
W 122° 38.971'
W 122° 3 9.004'
W 122° 38.911'
W 122° 39.085'
W 122° 38.054'
W 122° 38.034'
W 1 22° 38.358'
W 122° 37.806'
W 122° 40.21 9'
W 122° 38.579'
W 122° 38.262'
W 122° 38.262'
W 122° 38.008'
W.I 22° 38.851'
W 122° 38.851'
W 122° 37.707'
Sample ID
PUG-060-SD
PUG-061-SD
PUG-062-SD
PUG-063-SD
PUG-064-SD
PUG-065-SD
PUG-066-SD
PUG-067-SD
PUG-068-SD
PUG-069-SD
PUG-070-SD
PUG-071-SD
PUG-072-SD
PUG-10I-SD
PUG-102-SD
PUG-103-SD
PUG-103-SD-DI
PUG-104-SD
PUG-105-SD
PUG-lOS-SD-Dl
PUG-I06-SD
20
-------
Location
P-107-SD
P-108-SD
P-109-SD
P-IIO-SD
P-lll-SD
P-112-SD
P-113-SD
P-114-SD
P-1I5-SD
P-I16-SD
P-117-SD
P-M8-SD
P-OOI-BG-SD
P-002-BO-SD
P-003-BG-SD
TABLE 2-Continued
Location Description
S of Dry Dock 3 on Center Line 300 ft
S of Dry Dock 1 on Center Line 800 ft
S of Dry Dock 2 on Center Line 400 ft
S of Dry Dock 4 on Center Line 400 ft
S of Dry Dock 5 on Center Line 600 ft
Between Mooring A and Dry Dock 6 at
Center of N End
S of Pier C on Center Line 1 500 ft
Between Pier D and Mooring E at
Center of N End
S of Mooring E 900 ft
Between Mooring E and Mooring F at
Center of N End
Between Mooring F and Mooring O at
Center of N End
S of W Boundary 1000ft
Liberty Bay - N of PSNS on S Side of
Entrance of Bay, W of Keyport, WA
Manchester Park - Due E of PSNS on
W Side of Kitsap Peninsula, Just S of
Bainbridge Island on W Side of Rich
Passage
Kitsap Memorial Park - NNW of
Bangor, WA on E Side of Hood Canal
Location
Latitude
N 47° 33.536'
N 47" 33.555'
N 47° 33.530'
N 47° 33.480'
N 47° 33.434'
N 47° 33.386'
N 47° 33.019-
N 47° 33.297'
N 47° 33.009'
N 47° 33.250'
N 47° 33.258'
N 47° 32.90 11
N 47" 42.98 1 '
N 47° 34.8 IT
N 47° 49.090-
Location
Longitude
W 122° 37.781'
W 122° 37.816'
W 122° 38.022'
W 122° 38. 132'
W 122" 38.302'
W 122° 3 8.486'
W 122° 38.875'
W 122° 39.039-
W 122° 39. 1 47'
W 122° 39. 150'
W 122° 39.3 19'
W 122° 39.262'
W 122" 37.48 1 '
W 122° 32.748'
W 122° 39.321'
Sample ID
PUG-107-SD
PUG-108-SD
PUG-109-SD
PUG-110-SD
PUG-lll-SD
PUG-! 12-SD
PUG-1 13-SD
PUG-114-SD
PUG-HS-SD
PUG-1 16-SD
PUG-1 17-SD
PUG-1 18-SD
PUG-001-BG-SD
PUG-002-BG-SD
PUG-003-BG-SD
NOTE: Due to lack of sediment, sample PUG-025-SD was not taken.
21
-------
TABLE 3
PSNS Sediment Core Samples
Location
P-IOl-SDC
P-102-SDC
P-I03-SDC
P-I04-SDC
p-105-SDC
P-105-SDC
P-106-SDC
P-107-SDC
P-108-SDC
P-001-BG-SDC
P-002-BO-SDC
P-003-BO-SDC
Location Description
Bremerton POTW Outfall
SE Comer of Pier 6
Pier 6, 450 ft in from SW Comer on
WSide
Pier 5, 500 ft in from SW Comer on
WSide
Pier 4, 700 ft in from SW Corner on
WSide
Pier 4, 700 ft in from SW Comer on
WSide
Pier 3, 350 ft in from SE Corner on
ESide
On Center Line from E Side of
Mooring A, 450 ft out
SE Comer of Pier 9
Liberty Bay - N of PSNS on S Side of
Entrance of Bay, W of Keyport
Manchester Park - Due E of PSNS on
W Side of Kitsap Peninsula, Just S of
Bainbridge Island on W Side of
Rich Passage
Kitsap Memorial Park - NNW of
Bangor on E Side of Hood Canal
Location
Latitude
N 47" 32.850'
N 47° 33.442'
N 47" 33. 542'
N 47" 33.485'
N 47° 33.549'
N 47° 33.549'
N 47° 33.497'
N 47«33.31 8'
N 47" 32.201'
N 47" 42.981'
N 47" 34.8 IT
N 47° 49.090'
Location
Longitude
W 122° 40.219'
W 122" 37.730'
W 122- 37.834'
W 122° 37.957'
W 122" 38.054'
W 122" 37.054'
W 122° 38.086'
W 122-38.395'
W 122° 38.468'
W 122" 37.481'
W 122° 32.748'
W 122-39.321'
Sample ID
PUG-101-SDC
PUG-102-SDC
PUG-103-SDC
PUG-104-SDC
PUG-105-SDC
PUG-105-SDC-D1
PUG-106-SDC
PUG-107-SDC
PUG-108-SDC
PUG-001-BG-SDC
PUG-002-BG-SDC
PUG-003-BG-SDC
NOTE: At each sediment core sample location, measurement of gamma radiation was conducted with a Nal underwater
probe.
22
-------
TABLE 4
PSNS Low-Tide Shoreline Sediment Samples and External Gamma Measurements
Location
P-201-SDS
P-202-SDS
P-203-SDS
P-204-SDS
P-205-SDS
P-206-SDS
P-207-SDS
P-208-SDS
P-208-SDS
P-209-SDS
P-210-SDS
P-211-SDS
P-212-SDS
P-213-SDS
P-214-SDS
P-201-BG-SDS
P-202-BG-SDS
P-203-BG-SDS
Location Description
W End Boundary
W of Mooring G, 1000ft
Under Mooring G
W Side of Mooring F
Midpoint Between Supply and
PierB
W of Dry Dock 5
E of Pier 8
Dry Dock 5
Dry Dock 5
W Boundary at Shoreline from Boat
S From End of Pier D, 300 ft,
from Boat
S From End of Dry Dock 6, 300 ft,
from Boat
S From End of Pier 3, 300 ft,
from Boat
S From End of Pier 6, 300 ft,
from Boat
E Boundary at Shoreline, from Boat
Liberty Bay - N of PSNS on W Side
of Entrance of Bay, N of Keyport on
the marina
Manchester Park - Due E of PSNS
on W Side of Kitsap Peninsula, Just S
of Bainbridge Island on W Side of
Rich Passage
Kitsap Memorial Park - NNW of
Bangor on E Side of Hood Canal
Location
Latitude
N 47° 33.001'
N 47° 33.079'
N 47° 33.254'
N 47° 33.315'
N 47° 33.395'
N 47° 33.479'
N 47° 33.777'
N 47° 33.510'
N 47° 33.5 10'
N 47" 33.030'
N 47" 33.082'
N 47° 33. 128'
N 47° 33.270'
N 47° 33.402'
N 47° 33.657'
N 47° 42.248'
N 47" 34.842'
N 47° 49.090'
Location
Longitude
W 122° 39.624'
W 122° 39.547'
W 122° 39.4 10'
W 122° 39.209'
W 122° 38.656'
W 122° 38.281'
W 122° 37 .682'
W 122° 38.251'
W 122° 38.251'
W 122° 39.649'
W 122° 39.036'
W 122° 38.537'
W 122° 38.035'
W 122° 37 .685'
W 122° 37.409'
W 122° 37.338'
W 122° 32.849'
W 122° 39.321'
Sample ID
PUG-201-SDS
PyG-202-SDS
PUG-203-SDS
PUG-204-SDS
PUG-205-SDS
PUG-206-SDS
PUG-207-SDS
PUG-208-SDS
PUG-208-SDS-D1
PUG-209-SDS
PUG-210-SDS
PUG-211-SDS
PUG-212-SDS
PUG-213-SDS
PUG-214-SDS
PUG-201-BG-SDS
PUG-202-BG-SDS
PUG-203-BG-SDS
NOTE: External gamma (PIC and GM) measurements were performed at low-tide shoreline sample locations and at
selected locations off-shore from a boat. Grab low-tide sediment samples were collected at shoreline locations.
No sediment samples were collected at these locations, external gamma measurements only.
23
-------
TABLE 5
PSNS Marine Biota Samples
Location
P-OOl-B
P-001-B
P-OOl-B
P-OOl-B
P-002-B
P-002-B
P-002-B
P-002-B
P-002-B
P-002-B
P-003-B
P-003-B
P-003-B
P-003-B
P-101-B
P-101-B
P-101-B
P-103-B
P-103-B
P-103-B
Location Description
E Side of Pier 6 in 120 ft from
SE Comer
E Side of Pier 6 in 1 20 ft from
SE Comer
E Side of Pier 6 in 1 20 ft from
SE Comer
E Side of Pier 6 in 120 ft from
SE Corner
E Side of Pier 6 in 200 ft from
SE Comer
E Side of Pier 6 in 200 ft from
SE Corner
E Side of Pier 6 in 200 ft from
SE Comer
E Side of Pier 6 in 200 ft from
SE Corner
E Side of Pier 6 in 200 ft from
SE Comer
E Side of Pier 6 in 200 ft from
SE Corner
E Side of Pier 6 in 500 ft from
SE Comer
E Side of Pier 6 in 500 ft from
SE Corner
E Side of Pier 6 in 500 ft from
SE Comer
E Side of Pier 6 in 500 ft from
SE Comer
Bremerton POTW Outfall
Bremerton POTW Outfall
Bremerton POTW Outfall
SE Corner of Dry Dock 5, Previous EPA
Location
SE Comer of Dry Dock 5, Previous EPA
Location
SE Comer of Dry Dock 5, Previous EPA
Location
Location
Latitude
80 ft S of
N 47° 33.502'
80 ft S of
N 47° 33.502'
80 ft S of
N 47" 33.502'
80 ft S of
N 47° 33.502'
N 47° 33.502'
N 47° 33.502'
N 47° 33.502'
N 47" 33.502'
N 47° 33.502'
N 47° 33.502'
N 47° 33.516'
N 47" 33.5 16'
N 47° 33.5 16'
N 47° 33.516'
N 47" 32.850'
N 47° 32.850'
N 47° 32.850'
N 47° 33.510'
N 47° 33.510'
N 47° 33.5 10'
Location
Longitude
W 122° 37.829'
W 122" 37.829'
W 122° 37.829'
W 122° 37.829'
W 122° 37.829'
W 122" 37.829'
W 122° 37.829'
W 122° 37.829'
W 122° 37.829'
W 122° 37.829'
W 122° 37.651'
W 122° 37.651'
W 122° 37.651'
W 122° 37.651'
W 122° 40.219'
W 122° 40.219'
W 122° 40.219'
W 122° 38.271'
W 122° 38.271'
W 122° 38.271'
Sample ID
PUG-OOl-BSC
PUG-001-BB
PUG-001-BSF
PUG-OOI-BC
PUG-002-BC
PUG-002-BC-D1
PUG-002-BSC
PUG-002-BSC-D1
PUG-002-BSF
PUG-002-BSF-D1
PUG-003-BGSL
PUG-003-BSF
PUG-003-BSC
PUG-003-BC
PUG-101-BSF
PUG-101-BSA
PUG-101-BSC
PUG-103-BC
PUG-103-BSC
PUG-103-BSF
24
-------
TABLE 5-Continued
Location
P-104-B
P-105-B
P-105-B
P-105-B
P-105-B
P-105-B
P-001-BG-B
P-001-BG-B
P-001-BG-B
P-002-BG-B
P-002-BG-B
P-002-BG-B
P-003-BG-B
P-003-BG-B
P-003-BG-B
P-003-BG-B
Location Description
SW Comer of Dry Dock 5. 1000 ft out,
Previous EPA Location
SE Corner of Pier 9, Previous EPA
Location
SE Comer of Pier 9, Previous EPA
Location
SE Corner of Pier 9, Previous EPA
Location
SE Comer of Pier 9, Previous EPA
Location
SE Comer of Pier 9, E of Dry Dock 6,
Previous EPA Location
Liberty Bay - N of PSNS on S Side of
Entrance of Bay, W of Keyport, WA
Liberty Bay — N of PSNS on S Side of
Entrance of Bay, W of Keyport, WA
Liberty Bay - N of PSNS on S Side of
Entrance of Bay, W of Keyport, WA
Manchester Park - Due E of PSNS on
W Side of Kitsap Peninsula, Just S of
Bainbridge Island on W Side of Rich
Passage
Manchester Park - Due E of PSNS on
W Side of Kitsap Peninsula, Just S of
Bainbridge Island on W Side of Rich
Passage
Manchester Park - Due E of PSNS on
W Side of Kitsap Peninsula, Just S of
Bainbridge Island on W Side of Rich
Passage
Kitsap Memorial Park - NNW of
Bangor, WA, on E Side of Hood Canal
Kitsap Memorial Park - NNW of
Bangor, WA on E Side of Hood Canal
Kitsap Memorial Park -- NNW of
Bangor, WA on E Side of Hood Canal
Kitsap Memorial Park - NNW of
Bangor, WA on E Side of Hood Canal
Location
Latitude
N 47° 33.273'
N 47° 33.201'
N 47° 33.201'
N 47° 33.201'
N 47° 33.201'
N 47° 33.201'
N 47° 42.981'
N 47° 42.981'
N 47° 42.981'
N 47° 34.817'
N 47° 34.8 17'
N 47° 34.81 T
N 47° 49.090'
N 47° 49.090'
N 47° 49.090'
N 47° 49.090'
Location
Longitude
W 122° 38.316'
W 122° 38.468'
W 122° 38.468'
W 122° 38.468'
W 122° 38.468'
W 122° 38.468'
W 122° 37.481'
W 122°37.481'
W 122° 37.481'
W 1 22° 32.748'
W 122° 32.748'
W 122° 32.748'
W 122° 39.321'
W 122° 39.321'
W 122° 39.321'
W 122° 39.321'
Sample ID
PUG-104-BBK
PUG-105-BC
PUG-105-BSC
PUG-105-BSA
PUG-105-BM
PUG-105-BSF
PUG-001-BG-BOSA
PUG-001-BG-BSF
PUG-001-BG-BC
PUG-002-BG-BC
PUG-002-BG-BSF
PUG-002-BG-BGSL
PUG-003-BG-BBK
PUG-003-BG-BGSL
PUG-003-BG-BC
PUG-003-BG-B???*
NOTE: The type of biota collected depended on availability; several biota samples were usually collected at each site.
* "???" refers to plant biota which could not be identified.
25
-------
TABLE 6
NSBB Grab Water Samples
Location
B-OOl-DW
B-001-W
B-002-W
B-002-W
B-003-W
B-003-W
B-004-W
B-005-W
B-006-W
Location Description
Faucet on Service Pier
N End of W Finger of the Magnetic
Silencing Facility
S End of the Explosives Handling
Wharf
S End of the Explosives Handling
Wharf
Middle of Outboard Side of
Marginal Wharf
Middle of Outboard Side of
Marginal Wharf
Middle of N Side of Delta Pier
Middle of Outboard Side of Small
Craft Pier
S End of Service Pier
Location
Latitude
N 47° 43.936'
N 47° 46.269'
N 47° 45.171'
N 47° 45.171'
N 47° 44.987'
N 47° 44.850'
N 47° 44.588'
N 47° 44. 133'
N 47° 43.8 18'
Location
Longitude
W 122° 44.446'
W 122° 42.450'
W 122° 43.457'
W 122° 43.457'
W 122° 43.570'
W 122° 43.648'
W 122° 43.915'
W 122° 44.347'
W 122° 44.530'
Sample ID
BAN-001-DW
BAN-001-W
BAN-002-W
BAN-002-W-D1
BAN-003-W
BAN-003-W-D1
BAN-004-W
BAN-005-W
BAN-006-W
Quasi-duplicate, collected on different date by different survey team group.
26
-------
TABLE 7
NSBB Grab Sediment Samples
Location
B-OOI-SD
B-002-SD
B-003-SD
B-004-SD
B-006-SD
B-007-SD
B-008-SD
B-009-SD
B-010-SD
B-01I-SD
B-013-SD
B-013-SD
B-014-SD
B-015-SD
Location Description
100 ft W of the N End of the W
Finger of the Magnetic Silencing
Facility
100 ft E of the 2nd Concrete Pad,
E Finger of the Magnetic
Silencing Facility
100 ft W of the 1st Concrete Pad,
W Finger of the Magnetic
Silencing Facility
1 00 ft N of the N W Comer of the
Explosive Handling Wharf
Middle of W Outboard Side of the
Explosive Handling Wharf, 100 ft
out
SW Comer, Outboard of the
Explosive Handling Wharf
750 ft NE of the Marginal Wharf,
in Line with the N Leg of the
Marginal Wharf
50 ft NE of the NE Comer of the
Marginal Wharf
1 50 ft W of the:1" Floodlight
from the N End of the Marginal
Wharf
Outboard, Midway between the
2nd and 3rd Floodlight from the S
End of the Marginal Wharf, 50 ft
out
Outboard, Midway between the
1st and 2nd Floodlight from the S
End of the Marginal Wharf, 100 ft
out
Outboard, Midway between the
1st and 2nd Floodlight from the S
End of the Marginal Wharf, 100 ft
out
N 350 ft of the Dry Dock Caisson
N 500 ft of the Delta Pier, in Line
with the W End of Buildings on
Pier
Location
Latitude
N 47° 46.339'
N 47" 46.270'
N 47° 46.235'
N4r 45.256'
N 47" 45.252'
N 47° 45.201 '
N 47° 45.005'
N 47° 45.046'
N 47° 44.999'
N 47° 44.822'
N 47* 44.726'
N 47° 44.726'
N 47* 44.724*
N 47* 44.748'
Location
Longitude
W 122° 42.632'
W 122° 42.615'
W 122° 42.684'
W 122° 43.435'
W 122° 43.449'
W 122° 43.371'
W 122° 43.360'
W 122° 43.384'
W 122° 43.535'
W 122° 43.594'
W 122° 43.633'
W 122° 43.633'
W 122° 43.625'
W 122° 43.772'
Sample ID
BAN-OOI-SD
BAN-002-SD
BAN-003-SD
BAN-004-SD
BAN-006-SD
BAN-007-SD
BAN-008-SD
BAN-009-SD
BAN-010-SD
BAN-011-SD
BAN-013-SD
BAN-013-SD-D1
BAN-014-SD
BAN-015-SD
27
-------
TABLE 1-Continued
Location
B-016-SD
B-017-SD
B-OI7-SD
B-018-SD
B-019-SD
B-020-SD
B-02I-SD
B-022-SD
B-023-SD
B-024-SD
B-025-SD
B-026-SD
B-027-SD
B-028-SD
B-028-SD
B-029-SD
Location Description
N 100 ft of the E End of the Dry
Dock Caisson
Near W End of the Dry Dock
Caisson, 100 ft out
Near W End of the Dry Dock
Caisson, 100 ft out
W 50 ft of E Side of Bldgs, N Side of
Delta Pier, 100 ft out
By Radioactive Waste Collection
Tank Facility, N Side of Delta Pier,
SO ft out
N Side of Delta Pier in Line with W
Bulkhead of Opening in the Pier, SO
ft out
W 50 ft of the NW Corner of the
Delta Pier
S Side of Delta Pier in Line with W
Bulkhead of Opening in the Pier, 50
ft out
By the Radioactive Waste Collection
Tank Facility, S Side of the Delta
Pier, 50 ft out
S SO ft of the Float Near the SE
Comer of the Delta Pier
S 500 ft of the Delta Pier in Line with
the W Bulkhead of the Opening in the
Pier
S 500 ft of the Delta Pier in Line with
the E Side of Buildings on the Pier
Middle of the E Side of the Dry
Dock, 20 ft out
W 100 ft of the N End of the K/B
Docks (Small Craft Pier)
W 100 ft of the N End of the K/B
Docks (Small Craft Pier)
W 100 ft of the S End of the K/B
Docks (Small Craft Pier)
Location
Latitude
N 47" 44.654'
N 47° 44.678'
N 47" 44.678'
N 47" 44.654'
N 47" 44.626'
N 47" 44.643'
N 47" 44.612'
N 47° 44.570'
N 47" 44.561'
N 47° 44.260'
N 47° 44.550'
N 47° 44.546'
N 47" 44.558'
N 47° 44.099'
N 47° 44.099*
N 47° 44.068'
Location
Longitude
W 122" 43.729'
W 122° 43.749'
W 122° 43.749'
W 122" 43.862'
W 122" 43.918'
W 122" 43.869'
W 122" 43.962'
W 122" 43.976'
W 1 22° 43.863'
W 122° 43.728'
W 122-44.006'
W 122° 43.884'
W 122" 43.768'
W 122° 44.389'
W 122° 44.389'
W 122" 44.356'
Sample ID
BAN-016-SD
BAN-OI7-SD
BAN-017-SD-DI
BAN-018-SD
BAN-OI9-SD
BAN-020-SD
BAN-021-SD
BAN-022-SD
BAN-023-SD
BAN-024-SD
BAN-025-SD
BAN-026-SD
BAN-027-SD
BAN-028-SD
BAN-028-SD-D1
BAN-029-SD
28
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TABLE 7-Continued
Location
B-031-SD
B-032-SD
B-033-SD
B-034-SD
B-101-SD
B-102-SD
Location Description
W Side of the Service Pier, 200 ft S
of the N End, 50 ft out
E Side of the Service Pier, 250 ft N of
the Trestle to the Pier
W Side of the Service Pier, 20 ft N of
the Trestle to the Pier, 100 ft out
S End of the Service Pier, Inboard of
the Inner Dolphin, 50 ft W of the
Boardwalk
SW of Delta Pier 1 200 ft, Near the
Shore
N of the Explosive Handling Wharf
700 ft, Near the Shore
Location
Latitude
N 47° 43.961*
N 47° 43.899'
N 47° 43.885'
N 47° 43.857'
N 47° 44.288'
N 47° 45.454'
Location
Longitude
W 122° 44.4 16'
W 122" 44.405'
W 122° 44.526'
W 122° 44.543'
W 122" 44.058'
W 122" 43.183'
Sample ID
BAN-031-SD
BAN-032-SD
BAN-033-SD
BAN-034-SD
BAN-101-SD
BAN-102-SD
NOTE: Due to lack of sediment, samples BAN-006-SD, BAN-010-SD. and BAN-028-SD-D1 were not taken.
TABLE 8
NSBB Sediment Core Samples
Location
B-101-SDC
B-102-SDC
Location Description
SW End of Delta Pier. 500 ft out.
Previous EPA Location
Out from N Point of the Marginal
Wharf, Previous EPA Location
Location
Latitude
N 47° 44.260'
N 47° 44.987'
Location
Longitude
W 122° 43.728'
W 122° 43.570'
Sample ID
BAN-101-SDC
BAN-102-SDC
NOTE: At each sediment core sample location, measurement of gamma radiation was conducted with a Nal underwater
probe.
29
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TABLE 9
NSBB Low-Tide Shoreline Sediment Samples
and External Gamma Measurements
Location
B-201-SDS
B-202-SDS
B-203-SDS
B-203-SDS
B-204-SDS
B-205-SDS
B-206-SDS*
B-102-SD*
B-102-B*
B-101-B*
B-101-SDC *
Location Description
S of Service Pier
S of Delta Pier
N of Delta Pier
N of Delta Pier
N of Marginal Wharf
S of Explosive Handling Wharf
Marginal Pier
N of the Explosive Handling Wharf
600 ft, near the Shore, from Boat
S End of Marginal Wharf, from Boat
Near Side of Inlet, S of Delta Pier
1100ft, from Boat
SW End of Delta Pier, from Boat
Location
Latitude
N 47° 43.693'
N 47° 44.338'
N 47° 44.707'
N 47° 44.707'
N 47° 44.950'
N 47° 45. 187'
N 47° 44.880'
N 47" 45.454'
N 47" 44.654'
N 47" 44.288'
N 47" 44.260'
Location
Longitude
W 122° 44.455'
W 122° 43.902'
W 122° 43.650'
W 122° 43.650'
W 122° 43.482'
W 122° 43.257'
W 122° 43.555'
W 122° 43. 183'
W 122° 43.699'
W 122° 44.058'
W 122° 43.728'
Sample ID
BAN-201-SDS
BAN-202-SDS
BAN-203-SDS
BAN-203-SDS-D1
BAN-204-SDS
BAN-205-SDS
BAN-206-SDS
BAN-102-SD-SDS
BAN-102-B-SDS
BAN-101-B-SDS
BAN-101-SDC-SDS
NOTE: External gamma (PIC and GM) measurements were performed at low-tide shoreline sample locations and at
selected locations off-shore from a boat. Grab low-tide sediment samples were collected at shoreline locations.
No sediment samples were collected at these locations, external gamma measurements only.
30
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Location
B-OOl-B
B-001-B
B-OOl-B
B-002-B
B-002-B
B-I01-B
B-I01-B
B-IOI-B
B-10I-B
B-102-B
B-102-B
B-102-B
B-103-B
B-103-B
B-103-B
B-104-B
B-104-B
B-I04-B
B-104-B
B-I05-B
TABLE 10
NSBB Marine Biota Samples
Location Description
Between Shore and Marginal Wharf at
NE End of Wharf
Between Shore and Marginal Wharf at
NE End of Wharf
Between Shore and Marginal Wharf at
NE End of Wharf
Center Between Shore and Delta Pier
Center Between Shore and Delta Pier
Along Shore, 700 ft NE of Explosive
Handling Wharf. Previous EPA Location
Along Shore, 700 ft NE of Explosive
Handling Wharf, Previous EPA Location
Along Shore, 700 ft NE of Explosive
Handling Wharf. Previous EPA Location
Along Shore. 700 ft NE of Explosive
Handling Wharf, Previous EPA Location
S End of Marginal Wharf, New EPA
Location
S End of Marginal Wharf, New EPA
Location
S End of Marginal Wharf, New EPA
Location
SW Side of the Delta Pier, 500 ft from
the Shore, Previous EPA Location
SW Side of the Delta Pier, 500 ft from
the Shore, Previous EPA Location
SW Side of the Delta Pier, 500 ft from
the Shore, Previous EPA Location
Near Side of Inlet. S of Delta Pier 1 100
ft. Previous EPA Location
Near Side of Inlet, S of Delta Pier 1 1 00
ft, Previous EPA Location
Near Side of Inlet. S of Delta Pier 1 1 00
ft. Previous EPA Location
Near Side of Inlet, S of Delta Pier 1 100
ft. Previous EPA Location
Far Side of Inlet. S of Delta Pier 1300 ft.
Previous EPA Location
Location
Latitude
N 47" 44.884'
N 47" 44.884'
N 47" 44.884'
N 47* 44.558'
N 47° 44.558'
N 47° 45.454'
N 47* 45.454'
N 47° 45 .454'
N 47" 45.454*
N 47° 44.654 '
N 47° 44.654'
N 47" 44.654'
N 47° 44.260*
N 47* 44.260'
N 47" 44.260'
N 47° 44.348'
N 47° 44.348'
N47° 44.348*
N 47° 44.348*
N 47* 44.288*
Location
Longitude
W 122" 43.549'
W 122" 43.549'
W 122" 43.549'
W 122" 43.768'
W 122" 43.768'
W 122" 43. 183'
W 122" 43.183'
W 122" 43. 183'
W 122* 43. 183*
W 122' 43.699'
W 122" 43.699'
W 122" 43.699'
W 122* 43.728'
W 122" 43.728*
W 122" 43.728'
W 122" 44.032'
W 122" 44.032'
W 122° 44.032*
W 122" 44.032'
W 122* 44.058'
Sample ID
BAN-001-BC
BAN-001-BSF
BAN-001-BBK.
BAN-002-BBK.
BAN-002-BSF
BAN-101-BC
BAN-I01-BSF
BAN-101-BGSL
BAN-lOt-BSG
BAN-102-BC
BAN-102-BSF
BAN-102-BSG
BAN-103-BSF
BAN-103-BM
BAN-103-BGSL
BAN-104-BSF
BAN-104-BC
BAN-I04-BBK.
BAN-104-BBKR
BAN-10S-BGSL
31
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TABLE IQ-Continued
Location
B-105-B
B-106-B
B-107-B
Location Description
Far Side of Inlet. S of Delta Pier 1300 ft.
Previous EPA Location
NE Comer of Delta Pier on Shoreline
S of Delta Pier on the Shore, 0.75 miles
Location
Latitude
N 47° 44.288'
N 47° 44.600'
N 47" 44.255'
Location
Longitude
W 122" 44 .058'
W 122° 43.666'
W 122" 44.016'
Sample ID
BAN-I05-BBSH
BAN-106-BO
BAN-I07-BO
NOTE: The type of biota collected depended on availability; several biota samples were collected at most sites.
2.1.5 General Table Notes
2.1.5.1 General
Samples were taken as close to piers as situations permitted when a distance was not
specified. Sometimes barges, ships, and other equipment prevented collecting a sample close
to the pier, and the alternate location was noted. Geographic positions (latitude and
longitude) were determined by commercially available Geographic Positioning System (GPS)
units. These units have a typical accuracy of about 30 meters 2 - Distance Root Mean Square
(2D RMS); however, position accuracy may be degraded up to 100 meters 2D RMS.
2.1.5.2 Sample Identification
The general scheme for identifying non-background samples is yyy-xxx-xx-yyyy-yx, where x
is a number and y is a letter, as shown in the example illustration below.
yyy
XXX
XX
yyyy
Site
(PUG)
Location
(101)
Number
(02)
Medium
(W)
Duplicate
Indicator
(Dl)
As indicated parenthetically above, in a typical sample identified as PUG-101-02-W-D1, the PUG
stands for PSNS; 101 is the sample location; 02 specifies that this is the second water sample
collected at this location but at a different depth than the first water sample; W indicates a water
sample; and Dl indicates a duplicate (split) water sample collected at this depth. Should a sample
be taken at a background location, the code BG is added to the sample identification following the
sample location number. For example, if a sample were identified as PUG-003-BG-BGSL, the
PUG stands for PSNS; 003 is the sample location; BG indicates a background location; and
BGSL shows that it is green sea lettuce biota. (Note.-AII samples do not require the use of all 14
alphanumeric characters for identification.)
32
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2.1.5.3 Abbreviations
P Prefix for sampling location at Puget Sound Naval Shipyard (PSNS).
P-Oxx Format for sites sampled by the Navy at PSNS.
P-1 xx Format for samples collected off shore in water at PSNS for locations selected by
EPA.
P-2xx EPA low-tide shoreline sample location format for PSNS.
B Prefix for sampling location at Naval Submarine Base, Bangor (NSBB).
B-Oxx Format for sites sampled by the Navy at NSBB.
B-1 xx Format for sites selected by EPA for samples collected off shore in water at NSBB.
B-2xx EPA low-tide shoreline sample location format for NSBB.
PUG Prefix for sample identifier for sample collected at PSNS.
BAN Prefix for sample identifier for sample collected at NSBB.
BG Suffix for sample location that is a background location. Background locations
selected are applicable to both PSNS and NSBB although the prefix for a
background sample location is "P".
W Identifier for a harbor water sample.
DW Identifier for a drinking water sample.
SD Identifier for a sediment sample.
SDC Identifier for a core sediment sample.
SDS Identifier for a low-tide shoreline sediment sample.
B Identifier for a biota sample.
Bxxx Suffix in a sample identifier that designates that the sample is marine biota, e.g.,
BBSK - Biota, Brown Split Kelp.
See biota suffixes below.
BB Biota, Barnacles
BBA Biota, Brown Algae
BBK Biota, Brown Kelp
BBPS Biota, Black Pine Seaweed
BBS Biota, Brown Seaweed
BBSH Biota, Brown Sea Hair
BBSK Biota, Brown Split Kelp
BC Biota, Crab
BGA Biota, Green Algae
BGS Biota, Green Seaweed
BGSH Biota, Green Sea Hair
BGSL Biota, Green Sea Lettuce
BM Biota, Mussel
BO Biota, Oyster
BOSA Biota, Orange Sea Anemone
BS Biota, Seaweed
33
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BSA Biota, Sea Anemone
BSC Biota, Sea Cucumber
BSF Biota, Starfish
BSG Biota, Sea Grass
Ctr Center.
Dx Suffix in a sample identifier that designates that the sample is a duplicate, e.g., Dl.
E East.
Ge Germanium.
ID Identification.
MDC Minimum Detectable Concentration.
N North.
NE Northeast.
NSBB Naval Submarine Base, Bangor.
NW Northwest.
POTW Publicly Owned Treatment Works.
PSNS Puget Sound Naval Shipyard.
S South.
SE Southeast.
SW Southwest.
W West.
34
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2.2 Collection of Samples and Analysis
Above-the-loyv-tide-line sediment (basically the same as soil), sediment (grab and core),
water, and biota were collected. By previous agreement between NAREL and the Navy,
most samples were split for routine independent comparisons by the Navy. The samples
collected from PSNS and NSBB are listed in Tables 1-5 and 6-10, respectively. For
approximately 5 percent of each sample type, a field duplicate sample was collected for
quality control (QC) purposes. The duplicate samples are included in the referenced tables.
All samples were analyzed for gross alpha and beta activities and gamma emitting
radtonuclides, and some samples were also analyzed for radium-226 and isotopes of uranium,
plutonium, and thorium.
Surface water samples were collected by lowering a Wildco horizontal water sampling bottle
to a depth of 3 feet (one sample at the Bremerton sewer outfall was collected at a depth of 30
feet) and then closing the bottle by releasing a "messenger" that activated a tripping
mechanism. This process was repeated until 5 L of water were obtained. About 4 L of water
was poured into a plastic sample container and acidified to a pH of < 2 with nitric acid. The
acidified water sample was analyzed for gross alpha and beta activities and gamma emitting
radionuclides, and some samples were also analyzed for radium-226 and isotopes of uranium,
plutonium, and thorium. One liter of the water sample was poured into a glass container and,
without being acidified, was analyzed for tritium.
Drinking water samples were collected from two taps representing the water supplies of
Bremerton and Bangor. The 5 L drinking water sample was divided into two sample
containers and analyzed in the same manner as were the surface water samples.
One hundred and thirty-one sediment samples were obtained during this study. Sediment
sampling from boats was performed using a Peterson dredge to sample approximately the top
10 cm of sediment. Shoreline sediment samples were collected with a small trowel. Thirteen
sediment core samples were also obtained to evaluate the vertical distribution of radioactivity
in harbor bottom sediment. Core samples were collected by divers who pushed 2-inch
diameter plastic tubes into the sediment as far as possible and then capped the ends. The
cores were frozen and sectioned in up to four segments per core with each segment having a
minimum length of 5 cm.
Fifty-nine biota samples were collected at 19 sites. Except for oysters collected on the shore
by the EPA sampling team, all biota samples were collected by divers. Because of the
interest in iodine-131, all biota samples were counted wet by gamma spectroscopy within 7
days after collection.
35
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3.0 RESULTS AND DISCUSSION
The radioanalytical results for the PSNS and NSBB samples collected during this survey are
reported in Appendix A. The tables were generated from Data Quality Packages (DQPs)
produced from radioanalytical results. The quality assurance/quality control (QA/QC) results
for the laboratory analyses and field sample QA/QC were presented in the DQPs for the
sample analyses, and the results were within acceptable limits as specified in the Quality
Assurance Project Plan (EPA96c) for this survey. Some of the reported radionuclide activity
results are negative. Negative results occur when a previously determined background value
is subtracted from a sample value that is less than the background value. Negative values
represent a portion of the statistical distribution of negative and positive values around zero
for samples containing very little or no radioactivity.
3.1 Water Samples
Twenty-four water samples were collected, and the gamma analysis results are shown in
Tables A. 1 - A.4. Only naturally occurring radionuclides were detected in water samples
collected from PSNS and NSBB. Iodine-131 at a level of 26±4.0 pCi/L was detected at the
discharge pipe location (30 ft water depth) from the Bremerton Public Owned Treatment
Works (POTW) sewer outfall. The source of this iodine-131 is believed to be excreta from
individuals undergoing medical diagnostic or therapeutic procedures at a nearby medical
facility. Iodine-131 is often beneficially used in clinical medicine for the treatment of
hyperthyroidism and thyroid cancer, both of which are common disorders. Excreta from
individuals undergoing medical diagnosis or therapy with radioactive material is exempt from
the U.S. Nuclear Regulatory Commission (NRC) regulations for the discharge of radioactive
materials into municipal sewer systems in accordance with the Code of Federal Regulations,
Title 10, Part 20.2003(b).
Tritium analyses were performed on all water samples, and results are presented in Tables
A.9 - A. 12. All of these concentrations were below the minimum detectable concentration
(MDC) of about 130 pCi/L.
Results of the gross alpha and beta analyses of water samples are presented in Tables
A. 13 - A. 16. Samples collected from PSNS and NSBB have concentrations similar to those
found in the background samples and samples at the Bremerton sewer outfall. Two PSNS
drinking water samples from the same location had gross alpha concentrations of 0.14±0.48
pCi/L and 0.45±0.51 pCi/L. The NSBB drinking water sample had a gross alpha
concentration of 0.30±0.54 pCi/L. The National Drinking Water Regulations (EPA76),
40 CFR 141.15, state that the maximum allowed gross alpha particle radioactivity in
community water systems is 15 pCi/L (including radium-226, but excluding radon and
uranium). Gross alpha concentrations in PSNS and NSBB drinking water samples were
below the maximum allowed gross alpha activity in drinking water for community water
systems, and the samples meet the drinking water regulation.
37
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3.2 Sediment and Sediment Core Samples
One hundred thirty-one sediment samples were collected, and the gamma analysis results are
shown in Tables A.5 - A.8. There was not enough sediment for samples at PSNS location
P-025-SD, norNSSB locations B-006-SD and B-010-SD, nor for a duplicate sample at
NSBB location B-028-SD. A trace amount of cobalt-60 was detected in one sediment sample
at PSNS. The measured concentration of cobalt-60 at 100 ft offshore at the PSNS east
boundary was 0.018±0.0080 pCi/g-dry (PUG-032-SD). No cobalt-60 was detected in any of
the other 124 sediment samples collected at PSNS and NSBB. The cobalt-60 MDCs for
sediment samples were in the range of 0.015 to 0.05 pCi/g-dry due to the detector used and
the sample size. Except for the one sample with the trace amount of cobalt-60, gamma
emitting radionuclides measured in the sediment samples were naturally occurring
radionuclides or fallout from atmospheric nuclear tests. All samples were counted on a Ge
detector for 1000 minutes.
Results of the gross alpha and beta analyses of sediment samples are presented in Tables
A.23 - A.26. The maximum total gross alpha and beta concentrations were 20±8.0 pCi/g-dry
and 19±3.5 pCi/g-dry, respectively, in samples collected from PSNS; 13±6.7 pCi/g-dry and
16±3.9 pCi/g-dry, respectively, in samples from NSBB; and 12±6.7 pCi/g-dry and
19±3.6 pCi/g-dry, respectively, in samples from background locations. The total gross alpha
and beta concentrations were 2.8±4.8 pCi/g-dry and 7.1±3.0 pCi/g-dry in the one sediment
sample collected at the Bremerton Publicly Owned Treatment Works (POTW). In summary,
sediment samples from PSNS and NSBB have concentrations similar to the background and
Bremerton sewer outfall samples.
Sediment core samples were taken at 13 sites (8 sites at PSNS, 2 sites at NSBB,
2 background sites, and 1 core sample at the Bremerton sewer outfall). Due to insufficient
sediment, divers could not obtain a sediment core sample at the Manchester Park background
location (P-002-BG-SDC). Gamma analysis results for the sediment core samples are shown
in Tables A. 19 - A.22. No cobalt-60 was detected in any of the sediment core samples
collected at PSNS and NSBB. All radionuclides identified in the 13 cores were attributed to
naturally occurring radionuclides or fallout. The radionuclide content of the core samples
showed no significant differences with depth or with the dredge samples taken in the same
general area. Underwater gamma scintillation probe measurements were also made at each
core sampling site, and no radioactivity above background was detected. The probe was less
sensitive than the laboratory detectors and was only used as a gross screening technique. If
radioactivity above background had been detected with the underwater probe, additional
sediment samples would have been taken in the area to quantify the radionuclide
concentrations.
Results of the gross beta and alpha analyses of sediment core samples are shown in
Tables A.27 and A.28 for PSNS and NSBB, Table A.24 for the Bremerton POTW Outfall,
and Table A.25 for background locations. Gross alpha and beta concentrations in sediment
38
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core samples at PSNS and NSBB are similar to concentrations found in sediment core
samples at the background locations and at the Bremerton sewer outfall.
3.3 Biota Samples
Fifty-nine biota samples were collected, and the gamma analysis results for these samples are
shown in Tables A.29 - A.32. Primarily, naturally occurring radionuclides were detected;
however, iodine-131 was detected in some biota samples. Iodine-131 was detected in four
PSNS biota samples as follows: 0.018±0.0036 pCi/g-wet in green sea lettuce at the east side
of Pier 6 in 500 feet from the SE corner (PUG-003-BGSL); 0.0034±0.0033 pCi/g-wet in
barnacles at the east side of Pier 6 in 120 feet from the SE corner (PUG-001-BB);
0.16±0.010 pCi/g-wet in brown kelp 1000 feet out from the SW corner of Dry Dock 5
(PUG-104-BBK); and 0.0052±0.0028 pCi/g-wet in mussel at the SE corner of Pier 9
(PUG-105-BM). The iodine-131 MDC for biota samples was approximately 0.006 pCi/g-wet
with the samples counted for 1000 minutes on a Ge detector. Because iodine-131 was
detected in a water sample at the discharge location from the Bremerton POTW sewer outfall,
the source of the iodine-131 detected in PSNS biota is probably from this sewer outfall.
Excreta from nuclear medicine patients undergoing medical diagnostic or therapeutic
procedures with iodine-131 at a nearby hospital are probably being discharged from the
Bremerton sewer outfall. No iodine-131 was detected in the NSBB biota samples.
Iodine-131 was detected in biota at background locations as follows: 0.012±0.011 pCi/g-wet
in green sea lettuce at Manchester Park (PUG-002-BG-BGSL) and 0.012±0.0096 pCi/g-wet
in brown kelp at Kitsap Memorial Park (PUG-003-BG-BBK). The source of the iodine-131
at the background locations is believed to be a medical facility, but separate from the source
at the Bremerton POTW sewer outfall since Kitsap Memorial Park is north of Bangor and
would not likely be affected by medical facility releases at the Bremerton POTW sewer
outfall.
Results of the gross alpha and beta analyses of biota samples are presented in Tables A.33 -
A.36. Samples collected from PSNS and NSBB have concentrations similar to those found
in the background samples and samples at the Bremerton sewer outfall.
3.4 External Radiation Measurements
External radiation measurements were made along the shoreline and in the harbor at PSNS
and NSBB with emphasis on areas accessible to the public. Measurements were recorded
every 10 minutes during the survey with a Genitron Instruments Gamma TRACER GM type
survey instrument, and readings were downloaded at each external monitoring location.
External exposure readings were also taken for 5 to 10 minutes at each location with a
Reuter-Stokes pressurized ion chamber (PIC). Results of the external radiation
measurements are shown in Table 11 for PSNS, Table 12 for NSBB, and Table 13 for
background locations. External exposure readings at PSNS and NSBB were similar to those
at background locations.
39
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TABLE 11
Puget Sound Naval Shipyard: External Gamma Radiation Measurements
Location ID
PUG-201-SDS
PUG-202-SDS
PUG-203-SDS
PUG-204-SDS
PUG-205-SDS
PUG-206-SDS
PUG-207-SDS
PUG-208-SDS
PUG-209-SDS
PUG-210-SDS
PUG-211-SDS
PUG-212-SDS
PUG-213-SDS
PUG-214-SDS
PIC Exposure Rates
uR/hr
3.5 - 4.9
4.0 - 5.0
4.1-5.2
3.7-5.0
4.3 - 5.7
4.3-5.1
4.3 - 5.4
4.1 -5.4
4.0-5.8
3.6-5.0
3.7-4.7
4.0 - 4.9
4.0-4.7
4.1-4.8
GENITRON Exposure Rates
fiR/hr
5±1
5±1
6±1
4±1
4±1
5±1
5±1
5±1
5±1
4±1
5±1
6±1
5±1
5±1
40
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TABLE 12
Naval Submarine Base - Bangor: External Gamma Radiation Measurements
Location ID
BAN-201-SDS
BAN-202-SDS
BAN-203-SDS
BAN-204-SDS
BAN-205-SDS
BAN-206-SDS
BAN-101-B-SDS
BAN-101-SDC-SDS
BAN-102-B-SDS
BAN-102-SD-SDS
PIC Exposure Rates
uR/hr
5.0 - 6.7
5.4-6.6
5.2 - 6.2
5.5 - 6.8
6.1-7.6
4.2 - 5.3
3.7 - 5.0
4.3 - 5.3
3.7-5.3
3.8-5.1
GENITRON Exposure Rates
fiR/hr
6±1
6±1
6±1
8±1
5±1
6±1
5±1
6±1
5±1
6±1
TABLE 13
Background: External Gamma Radiation Measurements
Location ID
PUG-201-BG-SDS
Liberty Bay - shore
PUG-202-BG-SDS
Manchester State Park -shore
PUG-203-BG-SDS
Kitsap Memorial Park -shore
Kitsap Memorial Park -over water
PIC Exposure Rates
uR/hr
5.6 - 6.7
4.8 - 7.2
5.5 - 6.8
3.7 - 5.4
GENITRON Exposure Rates
u.R/hr
7±1
9±1
6±1
5±1
41
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4.0 QUALITY ASSURANCE/QUALITY CONTROL
A Quality Assurance (QA) Plan applies to all work performed at NAREL (EPA96b). The
purpose of the quality assurance program is to ensure that all measurements performed at
NAREL are valid, technically defensible, and of known precision and accuracy. The Quality
Assurance Project Plan (QAPP) NAREL prepared for U.S. Navy Environmental Studies
(EPA96c) was in accordance with requirements described in "EPA Requirements for Quality
Assurance Project Plans for Environmental Data Operations" (EPA94).
Quality assurance/quality control (QA/QC) for the laboratory analyses performed for this
survey is detailed in the QAPP (EPA96c). Quality control (QC) samples are analyzed in
conjunction with routine samples to ensure the quality of the analytical results. Corrective
actions must be taken when it is shown by the results of QC samples that the radioanalytical
procedure is beyond predetermined control limits. Quality assurance is equally important in
the sample collection process. All documentation, including chain-of-custody forms, was
properly completed. Sampling equipment was in good working order, and field measurement
equipment was calibrated and properly maintained.
In the field, for each matrix and batch of up to 20 samples, a field duplicate was collected.
The field duplicate results assess the consistency of the sampling process. In the laboratory,
samples were grouped in batches for quality control purposes, with a maximum of 20
samples per matrix per analysis type. For each batch, the laboratory analyzed a reagent
blank, a matrix spike, a matrix spike duplicate, and a laboratory replicate sample. Results of
the QA samples were reviewed with the sample results as part of the data verification and
review process. Specific criteria for acceptance are included in the QAPP (EPA96c). All
blank sample results were maintained on control charts by analyst, matrix and analyte.
Warning and rejection limits were used to assess acceptance of the blank results. No
substantial corrective actions were required during the processing and analysis of the samples
for this survey. Radioanalytical sample results complied with the terms and conditions of the
QAPP as certified by the NAREL Quality Assurance Coordinator and the Chief of the
Monitoring and Analytical Services Branch.
43
-------
5.0 CONCLUSIONS
The radiological survey at the PSNS and NSBB provides the basis for the following
conclusions:
1. Iodine-131 at a level of 26±4.0 pCi/L was detected in a water sample at the Bremerton
POTW sewer outfall. The source of this iodine-131 is believed to be excreta from
individuals undergoing medical diagnostic or therapeutic procedures at a nearby
medical facility. Water samples from PSNS and NSBB contained no detectable levels
of radioactivity other than those occurring naturally.
2. Iodine-131 was detected in four PSNS biota samples. The iodine-131 concentrations
in pCi/g-wet are as follows: 0.018±0.0036 in green sea lettuce, 0.0034±0.0033 in
barnacles, 0.16±0.010 in brown kelp, and 0.0052±0.0028 in mussel. Iodine-131 was
also detected in two background biota samples with concentrations in pCi/g-wet as
follows: 0.012±0.011 in green sea lettuce at Manchester Park and 0.012±0.0096 in
brown kelp at Kitsap Memorial Park. The source of the iodine-131 is believed to be
sewer discharges from nearby medical facilities. No iodine-131 was detected in the
NSBB biota samples. All other radioactivity detected in the biota samples is attributed
to naturally occurring radionuclides.
3. A trace amount of cobalt-60 (0.018±0.0080 pCi/g-dry) was detected in one sediment
sample at PSNS. All other radioactivity detected in the 131 sediment samples is
attributed to naturally occurring radionuclides or fallout from atmospheric nuclear tests
and the Chernobyl reactor accident in 1986.
4. Results of core sampling did not indicate any previous deposit of cobalt-60 in the
sediment.
5. External radiation measurements did not detect any increased radiation exposure above
natural background levels.
6. Based on the results presented in this study, practices regarding nuclear-powered
warship operations at PSNS and NSBB have resulted in no increases in radioactivity
causing significant population exposure or contamination of the environment.
45
-------
6.0 REFERENCES
Ca77 Callis, R.S., Windham, S.T., and Phillips, C.R., 1977, "Radiological Survey ofPuget Sound
Naval Shipyard, Bremerton. Washington and Environs." U.S. Environmental Protection
Agency Report, February 1977, EPA 520/5-77-001.
EPA76 U.S. Environmental Protection Agency, Office of Water Supply, 1976, "National Interim
Primary Drinking Water Regulations", EPA-570/9-76-003 (also, Federal Register. Vol. 41,
No. 133, National Interim Primary Drinking Water Regulations, Final Rule, pp.
28402-28409,41 FR 28402, July 9, 1976).
EPA94 U.S. Environmental Protection Agency, Quality Assurance Management Staff (now Quality
Assurance Division), 1994, "EPA Requirements for Quality Assurance Project Plans for
Environmental Data Operations", U.S. Environmental Protection Agency Report, Draft
Interim Final, August 1994, EPA QA/R-5.
EPA96a U.S. Environmental Protection Agency, 1996, "Work Plan for Environmental Study at the
Pitget Sound Naval Shipyard and Naval Submarine Base-Bangor ", National Air and
Radiation Environmental Laboratory, Volume 1, September 7, 1996.
EPA96b U.S. Environmental Protection Agency, 1996, "National Air and Radiation Environmental
Laboratory Quality Management Plan", National Air and Radiation Environmental
Laboratory, October 18, 1996.
EPA96c U.S. Environmental Protection Agency, 1996, " Work Plan for Environmental Study at the
Puget Sound Naval Shipyard and Naval Submarine Base-Bangor, Quality Assurance Project
Plan U.S. Navy Environmental Studies", National Air and Radiation Environmental
Laboratory, IAG/QAPP-1, Volume 2, September 6, 1996.
Le94 Leitch, J.M., Erickson, J.L. and Anderson, S.A., 1994, "Report of Joint Sampling Performed
by Washington State Department of Health, U.S. Environmental Protection Agency and
Puget Sound Naval Shipyard on January 10.1994. in Sinclair Inlet." Washington State
Department of Health, 1994.
Le95 Leitch, J.M., Erickson, J.L. and Anderson, S.A., 1995, "Environmental Radiation
Surveillance in Sinclair Inlet," Washington State Department of Health, 1995.
L189 Lloyd, V.D. and Blanchard, R.L., 1989, "Radiological Surveys of Naval Facilities on Puget
Sound." U.S. Environmental Protection Agency Report, June 1989, EPA 520/5-88-016.
Ma96 Mangeno, J.J., Steele, J.M. and Bernhardt, K.C., 1996, "Environmental Monitoring and
Disposal of Radioactive Wastes from U.S. Naval Nuclear-Powered Ships and their Support
Facilities 1995," Naval Nuclear Propulsion, Department of the Navy, March 1996, Report
NT-96-1.
PSNS96 Radiological Control Office, Puget Sound Naval Shipyard, "Historical Radiological
Assessment Puget Sound Naval Shipyard." Volume I, Naval Nuclear Propulsion Program
1963-1993, January 1996.
47
-------
APPENDIX
Radioanalytical Results for
September 1996
PSNS and NSBB Samples
49
-------
General Information for NAREL Analytical Methods
as Reported in the NAREL Data Quality Packages
Gamma Spectrometry
Gamma analysis was done on all collected samples. The activity and 2-sigma uncertainty for
radionuclides measured by gamma spectroscopy are reported only if the nuclide is detected.
Nuclides that are not detected do not appear in the report, with the exception of barium-140,
cobalt-60, cesium-137, iodine-131, potassium-40, radium-226, and radium-228. If one of these seven
nuclides is undetected, NAREL reports it as "Not Detected" or "ND".
Due to potential spectral interferences and other possible problems associated with the determination
of the activity for certain radionuclides, the activities for thorium-234, protactinium-234m,
radium-226, and uranium-235 are subject to greater possible error than other commonly reported
radionuclides. Note that this potential error is not included in the 2-sigma counting error reported
with each activity. Although in this report we do provide the calculated activities for these
radionuclides, we recommend that the results be used only as a qualitative means of indicating the
presence of these radionuclides and not as a quantitative measure of their concentration. The results
for these nuclides are not used in the evaluation of quality control samples. Furthermore, because of
mutual interference between radium-226 and uranium-235, NAREL's gamma analysis software tends
to overestimate the amounts of these nuclides whenever both are present in a sample. Lower
estimates for radium-226 activities can be obtained from the reported activities of its decay products,
lead-214 and bismuth-214, which could be somewhat less than the radium-226 activity because of the
potential escape of radon gas.
NAREL's gamma spectroscopy software corrects activities and MDCs for decay between collection
and analysis, but only up to a limit often half-lives. So, if the decay time for a sample is more than
ten half-lives of a radionuclide, that nuclide will almost for certain be undetected, and the reported
MDC will be meaningless. This is usually a problem only for short-lived radionuclides, such as
iodine-131 and barium-140, when there is a long delay between collection and analysis.
Gross Alpha and Beta Analysis
In comparison to the methods employed to determine radionuclide-specific activities, the method
employed by NAREL to determine gross alpha and beta activity has the potential for greater
analytical bias. This is especially true for soils. Note that this potential analytical error is not
included in the 2-sigma counting error term. Therefore, gross alpha and beta results should be used
as gross approximations of the alpha and beta activity present.
Plutonium Radiochemical Analysis
The analytical procedure used to measure plutonium does not distinguish between plutonium-239 and
plutonium-240. Therefore, the total activity of these two isotopes is reported.
51
-------
Ift
TABLE A.1 Puget Sound Naval Shipyard : Gamma-Emitting Nuclides in Water
Sample ID
PUG-OOI-DW
PUG-OOI-DW-DI
PUG-OOI-W
PUG-003-W
PUO-004-W .
PUO-004-W-DI
PUO-006-W
PUG-008-W
PUG-009-W
PUO-OIO-W
NARELID
PSNS96.05544
PSNS96.05543
PSNS96.05349
PSNS96.05407
PSNS96.05385
PSNS96.05386
PSNS96.0554I
PSNS96.0S36I
PSNS96.0537S
PSNS96.0S542
Activity (pCi/L ± la counting error)
"Co
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
»i,
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
'"Cs
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
"K
ND
ND
273±45
263*49
264*46
228±62
281 ±46
260±52
304*74
247±5I
"'Ra
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
2MRa
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
1MRa
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
'"Pb
3.2*5.7
ND
ND
ND
ND
ND
ND
6.2±6.2
ND
ND
Tl
ND
ND
3.2*3.6
ND
ND
ND
ND
ND
ND
ND
ND = Not Detected.
-------
TABLE A.2
Sample ID
BAN-OOI-DW
BAN-OOI-W
BAN-002-W
BAN-002-W-DI
BAN-003-W
BAN-003-W-DI
BAN-004-W
BAN-005-W
BAN-006-W
Naval Submarine Base -Bangor : Gamma-Emitting Nuclides in Water
NARELID
BANG96.05688
BANG96.0S680
BANG96.05683
BANG96.0S68I
BANG96.05682
BANG96.0S686
BANC96.05684
BANG96.0568S
BANG96.05687
"Co
ND
ND
ND
ND
ND
ND
ND
ND
ND
"'I
ND
ND
ND
ND
ND
ND
ND
ND
ND
Activity (pCi/L ± 2o counting error)
1MCs
ND
ND
ND
ND
ND
ND
ND
ND
ND
"K
ND
308±45
301 ±61
260±46
312±43
262±SO
246±4I
304*42
280*46
^Ra
ND
ND
ND
ND
ND
47*47
ND
ND
ND
2MRa
ND
ND
ND
ND
ND
ND
ND
ND
ND
"»Ra
ND
ND
ND
ND
ND
ND
ND
ND
ND
1!1Pb
ND
ND
ND
ND
4.0±5.l
8.6±6.6
ND
ND
ND
Tl
ND
ND
ND
1.9*3.5
ND
3.9*4.0
ND
ND
ND
ND = Not Detected.
-------
TABLE A.3
Sample ID
PUG-IOI-OI-W
PUG-IOI-02-W
Bremerton POTW* Outfall : Gamma-Emitting Nuclides in Water
NAREL ID
PSNS96.05399
PSNS96.0S400
"Co
ND
ND
Activity (pCi/L ± 2a counting error)
iii!
NO
26±4.0
1JTCs
ND
ND
"K
273±36
264*45
^Ra
ND
ND
22tRa
ND
ND
2MRa
ND
ND
212Pb
ND
ND
2T1
ND
ND
en
•POTW = Public Owned Treatment Works.
ND • Not Detected.
TABLE A.4 Background : Gamma-Emitting Nuclides in Water
Sample ID
PUG-OOI-BG-W
PUC-002-BG-W
PUG-003-BG-W
NAREL ID
PSNS96.05355
PSNS96.05363
PSNS96.05545
Activity (pCi/L ± 20 counting error)
"Co
ND
ND
ND
m,
ND
ND
ND
1J7Cs
ND
ND
ND
"K
308±64
267±48
273±45
'"Ra
ND
ND
ND
mRa
55±7I
ND
ND
2URa
ND
ND
ND
JI2Ph
ND
ND
ND
"•n
ND
ND
ND
ND
Not Detected.
-------
(Jl
O\
TABLE A.5 Puget Sound Naval Shipyard : Gamma-Emitting Nuclides in Sediment
Sample ID
PUG-OOI-SD
PUG-003-SD
PUG-007-SD
PUG-008-SD
PUG-OIO-SD
PUG-OI3-SD
PUG-OI4-SD
PUG-OI5-SD
PUG-016-SD
PUG-018-SD
PUG-OI9-SD
PUG-02I-SD
PUG-022-SD
PUG-023-SD
PUG-024-SD
PUG-026-SD
PUG-027-SD
PUG-028-SD
NARFI ID
PSNS96.05352
PSNS96.05372
PSNS96.05389
PSNS96.0S393
PSNS96.0S4I2
PSNS96.05395
PSNS96.05405
PSNS96.05536
PSNS96.055II
PSNS96.05S04
PSNS96.0SSI4
PSNS96.05508
PSNS96.0SSI7
PSNS96.05527
PSNS96.05505
PSNS96.0SS23
PSNS96.05519
PSNS96.05515
Activity (pCi/g-dry ± 2a counting error)
"Co
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
131,
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
'"Cs
0.037±0.0063
0.17*0.014
O.I5±O.OI5
0.096±O.OI2
0.079±0.0092
0.13*0.013
0.10*0.012
0.0! 1*0.0052
0.062*0.0093
0.062*0.016
0.11*0.014
0.075*0.012
0.092*0.018
0.11*0.012
0.076*0.0092
0.076*0.018
0.078*0.014
0.075*0.012
"K
2.5*0.15
9.0*0.31
9.8*0.34
8.7*0.29
6.9*0.23
9.6*0.32
8.8*0.30
8.3*0.20
5.7*0.20
8.2*0.39
8.3*0.31
6.9*0.27
7.9*0.48
9.1*0.30
3.9*0.19
8.5*0.48
5.1*0.29
8.6±0'26
'Be
0.088*0.070
0.19*0.13
0.24*0.16
0.16*0.13
ND
0.18*0.15
ND
ND
ND
ND
ND
0.13*0.14
ND
ND
0.20*0.10
0.21*0.20
ND
ND
"'Bi
0.13*0.068
0.41*0.18
0.36*0.19
0.25*0.13
0.24*0.12
0.18*0.18
0.24*0.13
0.30*0.074
0.42*0.10
0.46*0.17
0.35*0.16
0.25*0.17
0.34*0.20
0.26*0.16
ND
0.25*0.21
0.15*0.20
0.38*0.16
2UBi
0.13*0.016
0.26*0.030
0.29*0.030
0.46*0.029
0.47*0.024
0.30*0.029
0.34*0.027
0.29*0.015
0.83*0.026
1.4*0.047
0.36*0.030
0.44*0.029
0.26*0.038
0.34*0.026
0.16*0.020
0.32*0.038
0.25*0.033
3.4*0.047
'•""Pa
0.58*0.82
0.95+1.4
1.4*1.7
1.5*1.6
0.79*1.1
1.2*1.4
ND
0.86*0.82
1.4*1.1
ND
1.2*1.7
2.2*1.5
ND
ND
ND
ND
ND
3.0*1.4
ND = Not Detected.
-------
I/I
TABLE A. S-Continued
Sample ID
PUO-001-SD
PUG-003-SD
PUG-007-SD
PUG-008-SD
PUO-OIO-SD
PUG-OI3-SD
PUG-014-SD
PUG-OI5-SD
PUO-OI6-SD
PUO-OI8-SD
PUG-OI9-SD
PUG-021-SD
PUG-022-SD
PUG-023-SD
PUC-024-SD
PUG-026-SD
PUO-027-SD
PUG-028-SD*
NARELID
PSNS96.05352
PSNS96.05372
PSNS96.05389
PSNS96.05393
PSNS96.054I2
PSNS96.0S395
PSNS96.05405
PSNS96.05S36
PSNS96.05SII
PSNS96.05504
PSNS96.0SSI4
PSNS96.05508
PSNS%.055I7
PSNS96.05527
PSNS96.05505
PSNS96.05523
PSNS96.055I9
PSNS96.055I5
Activity (pCi/g-dry ± 2o counting error)
'"Pb
0.091 ±0.0 IS
0.32*0.026
0.36±0.029
0.39±0.028
0.25*0.021
0.34*0.029
0.33±0.023
0.28*0.015
0.30*0.021
0.56±0.026
0.32*0.030
0.30±0.026
0.29*0.025
0.3310.026
0.15*0.017
0.34*0.026
0.24±0.032
0.48±0.025
"4Pb
O.I4±O.OI5
0.31*0.029
0.34±0.028
0.51 ±0.027
0.52±0.023
0.36*0.026
0.39±0.024
0.32±O.OI5
0.9I±0.024
l.4±0.039
0.40±0.028
0.45±0.026
0.29±0.032
0.34±0.026
O.I6±O.OI6
0.36±0.034
0.24*0.035
3.5±0.042
1MRa
ND
0.46±0.29
0.32±0.36
ND
0.23±0.25
0.31 ±0.32
ND
0.3I±O.I4
ND
0.50*0.30
ND
ND
ND
ND
ND
ND
0.42*0.33
0.26*0.31
™Ra
ND
1.2*0.28
1.1*0.32
1.4*0.27
1.0*0.24
1.2*0.28
1.4*0.25
0.67*0.15
2.1*0.24
3.2*0.32
1.2*0.29
1.4*0.27
1.1*0.32
ND
0.81 ±0.0 18
1.2*0.32
1.2*0.37
6.1*0.36
""Ra
0.060*0.022
0.28*0.041
0.27*0.042
0.34*0.037
0.20*0.028
0.29*0.039
0.27*0.035
0.26*0.021
0.26*0.026
0.46*0.047
0.28*0.038
0.26*0.033
0.25*0.046
0.29*0.034
0.13*0.025
0.24*0.046
0.18*0.045
0.40*0.034
"Th
ND
ND
0.43*0.29
0.44*0.20
ND
0.60*0.26
0.72*0.17
0.18*0.10
0.69*0.15
0.95*0.21
0.36*0.23
0.52*0.16
ND
0.46*0.17
0.25*0.12
0.40*0.21
0.31*0.12
0.93*0.18
**n
0.031*0.0087
0.11*0.015
0.12*0.017
0.14*0.014
0.084*0.01 1
0.12*0.015
0.095*0.014
0.085*0.0085
0.10*0.011
0.18*0.018
0.11*0.016
0.096*0.014
0.11*0.017
0.12*0.014
0.052*0.010
0.11*0.019
0.065*0.019
0.16*0.014
U5U
0.036*0.01 1
0.072*0.017
ND
ND
0.066*0.014
ND
0.084*0.015
ND
0.13*0.015
0.19*0.019
ND
ND
ND
0.087*0.016
ND
ND
ND
0.35*0.021
•223
Ra was also delected in this sample with an activity of 0.24 * 0.078.
ND = Not Detected.
-------
in
oo
TABLE AS-Continued
Sample ID
PUG-029-SD
PUG-030-SD
PUG-03I-SD
PUG-Q32-SD
PUG-033-SD
PUG-Q35-SD
PUO-036-SD
PUC-037-SD
PUO-039-SD
PUG-040-SD
PUC-04I-SD
PUG-042-SD
PUC-043-SD
PUG-044-SD
PUG-044-SD-DI
PUG-045-SD
PUG-046-SD
PUG-047-SD
NAViri TTt
PSNS96.05524
PSNS96.0S531
PSNS96.05533
PSNS96.0553S
PSNS96.05534
PSNS96.0S406
PSNS96.05391
PSNS96.05367
PSNS96.0S528
PSNS96.05526
PSNS96.055I3
PSNS96.055I6
PSNS96.05525
PSNS96.05529
PSNS96.05530
PSNS96.05394
PSNS96.05388
PSNS96.0541 1
Activity (pCi/g-dry ± 20 counting error)
"Co
ND
ND
ND
0.018*0.0080
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
»•!
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
IJTCs
0.070±O.OI2
0.097*0.012
0.084±0.012
0.099*0.014
0.11±0.014
O.ll±0.017
0.08l±0.01l
0.16±O.OI3
0.12±0.01S
O.I4±O.OI4
0.066±O.OIO
0.078±O.OI4
0.075±O.OI5
O.IO±0.020
0.1 1 ±0.024
0.14*0.013
O.I2±O.OI3
0.027±0.0053
"K
7.l±0.27
8.4±0.3I
7.8±0.2B
8.8±0.34
11 ±0.34
I0±0.41
10±0.3I
10*0.32
9.3±0.36
9.8±0.3I
5.4±0.26
6.5*0.29
6.3±0.32
9.3±0.53
I0±0.60
9.4±0.30
9.2±0.29
6.0±a.l7
7Be
ND
ND
0.18±O.I6
ND
ND
ND
ND
ND
ND
ND
ND
O.I8±O.I4
ND
ND
ND
ND
ND
ND
112Bi
0.37±O.I3
0.32±O.I3
0.33±O.I6
0.54±0.2I
0.41±O.I8
0.24±O.I8
0.48*0.13
0.48*0.15
0.31*0.21
0.32*0.14
0.2I±O.I4
ND
O.I8±0.2t
0.42±0.2S
0.23*0.20
0.36*0.16
0.26*0.16
0.22*0.078
IMBi
0.88*0.033
0.34*0.028
0.27*0.027
0.39*0.034
0.42*0.030
0.37*0.041
0.42*0.027
0.34*0.029
0.36*0.035
0.31*0.029
0.29±0.027
0.54*0.034
0.27*0.036
0.32*0.043
0.41*0.048
0.30*0.026
0.32*0.025
0.23*0.014
a4«pa
ND
1.5*1.5
ND
ND
ND
ND
1.1*1.4
ND
ND
ND
ND
ND
ND
ND
ND
2.2*1.1
ND
ND
ND = Not Detected.
-------
VO
TABLE \3-Continued
Sample ID
PUG-029-SD
PUG-030-SD
PUO-03I-SD
PUG-032-SD
PUG-033-SD
PUG-035-SD
PUG-036-SD
PUO-037-SD
PUO-039-SD
PUG-040-SD
PUG-04I-SD
PUG-042-SD
PUG-O43-SD
PUG-044-SD
PUC-044-SD-DI
PUG-O45-SD
PUO-046-SD*
PUO-047-SD
NARELID
PSNS96.05524
PSNS96.0553I
PSNS96.05533
PSNS96.05535
PSNS96.05534
PSNS96.05406
PSNS96.0S39I
PSNS96.05367
PSNS96.05528
PSNS96.05526
PSNS96.055I3
PSNS96.0S5I6
PSNS96.05525
PSNS96.05S29
PSNS96.05530
PSNS96.05394
PSNS96.05388
PSNS96.054II
Activity (pCi/g-dry ± 2o counting error)
*"Pb
0.40±0.023
0.33±0.026
0.31 ±0.027
0.38*0.30
0.40±0.029
0.44±0.043
0.43*0.024
0.36±0.027
0.36*0.033
0.35±0.027
0.20±0.02I
0.2810.028
0.28*0.037
0.40±0.030
0.4110.034
fl.34iO.024
0.32±0.024
O.I8±O.OI4
"4Pb
0.93±0.029
0.4110.026
0.32±0.026
0.45±0.032
0.44*0.029
0.40±0.042
0.46±0.024
0.35±0.027
0.40*0.032
0.3510.026
0.3210.024
0.60*0.030
0.2610.035
0.3910.038
0.4010.040
0.32*0.025
0.3310.025
0.26*0.014
'"Ra
0.29±0.25
0.30*0.27
ND
ND
0.26±0.32
ND
0.3110.24
NO
ND
ND
ND
0.25±0.35
0.52*0.41
0.54*0.33
0.3410.32
0.2810.26
ND
0.1510.14
"•Ha
2.2*0.25
1.310.26
1.1*0.26
1.1*0.33
1.5*0.32
1.5*0.46
1.610.23
0.99*0.30
1.1*0.35
1.210.27
0.9910.23
ND
0.85*0.39
1.410.36
1.3*0.41
1.2*0.25
1.1*0.24
0.5510.14
MRa
0.30*0.036
0.28±0.038
0.23*0.034
0.3110.042
0.38*0.040
0.30*0.057
0.36*0.035
0.29*0.040
0.30*0.047
0.28*0.037
0.20*0.034
0.2210.039
0.19*0.048
0.2910.055
0.2610.059
0.32*0.034
0.29*0.032
0.19*0.019
2J4Th
0.54*0.16
0.51*0.18
ND
0.55*0.22
0.33*0.20
0.54*0.15
0.42*0.16
ND
0.59*0.28
0.40*0.24
0.3210.16
0.49*0.25
0.21*0.13
ND
0.38*0.26
0.61*0.18
0.35*0.16
ND
Ti
0.12*0.014
0.12*0.015
0.097*0.014
0.13*0.018
0.14*0.016
0.13*0.023
0.14*0.014
0.11*0.016
0.12*0.018
0.12*0.015
0.067*0.014
0.10*0.016
0.084*0.019
0.14*0.021
0.15*0.023
0.12*0.014
0.12*0.013
0.057*0.008
USjj
ND
ND
ND
ND
ND
ND
ND
ND
0.07010.021
0.073*0.016
ND
0.093*0.020
ND
ND
ND
0.071*0.015
0.070*0.014
ND
* ^Ra was also detected in this sample with an activity of 0.055*0.047.
ND » Not Detected.
-------
TABLE \S-Coatinued
Sample ID
PUC-048-SD
PUG-048-SD-DI
PUG-049-SD
PUG-050-SD
PUG-055-SD
PUG-056-SD
PUG-057-SD
PUG-058-SD
PUG-060-SD
PUG-06I-SD
PUG-062-SD
PUG-063-SD
PUG-064-SD
PUG-06S-SD
PUG-066-SD
PUG-067-SD
PUG-068-SD
PUG-069-SD
NAH17T m
PSNS96.05397
PSNS96.0S398
PSNS96.05522
PSNS96.05387
PSNS96.054IO
PSNS96.05409
PSNS%.05390
PSNS96.0540I
PSNS96.05359
PSNS96.05356
PSNS96.0S357
PSNS96.0S358
PSNS96.05362
PSNS96.05366
PSNS96.05373
PSNS96.05370
PSNS96.05374
PSNS96.0SSI8
Activity (pCi/g-dry ± 2a counting error)
"Co
ND
NO
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
w,
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
IJTCs
0.13±O.I4
O.I3±O.OI8
0.089±0.012
0.10*0.015
0.1010.012
0.072±0.0I t
0.1210.019
0.10*0.012
0.096±O.OI2
0.077±0.016
0.09610.015
0.088*0.0 15
0.11 ±0.01 2
0.1010.012
0. 1410.01 3
0.87±O.OI5
0.8440.014
O.I 010.012
*K
9.8±0.36
I0±0.46
7.9±0.28
8.5±0.37
9.110.29
7.4±0.25
8.8±0.47
8.8*0.29
8.6±0.3I
6.810.38
9.4i0.37
6.710.36
9.310.29
9J10.3I
9.3±0.32
1010.40
8.410.42
9.2±0.29
7Be
ND
ND
ND
ND
ND
0.17*0.11
ND
ND
0.1S±O.I1
0.26±O.I4
0.2210.16
ND
ND
OJ7±O.I4
ND
ND
0.20±0.18
ND
212Bi
0.42i0.15
0..1710.28
O.IH±0.14
0.38i0.23
0.39*0.13
0.15±O.I5
0.3110.18
0.27±O.I4
0.25iO.I2
ND
0.51 ±0.1 6
0.25±O.I8
0.2210.12
0.29±O.IS
0.47±O.I4
0.3810. IS
0.17*0.17
0.41 ±0.1 3
114Bi
0.3210.031
0.36±0.044
0.33*0.026
0.3410.038
0.2710.026
0.23*0.022
0.3410.038
0.39i0.028
0.3010.026
0.2210.028
0.2810.034
0.23±0.027
0.2910.026
0.30*0.030
0.3110.030
0.3210.040
0.28±0.030
0.33±0.026
w.pa
ND
4.1H.8
ND
ND
ND
ND
2.8i!.7
ND
1.31 1.2
ND
ND
ND
ND
l,5±l.6
ND
ND
ND
ND
ND = Not Detected.
-------
TABLE A. S-Continued
Sample ID
PUG-048-SD
PUG-048-SD-DJ
PUC-049-SD
PUG-050-SD
PUG-OS5-SD
PUG-056-SD
PUG-057-SD
PUG-058-SD
PUC-060-SD
PUG-06I-SD
PUG-062-SD
PUG-063-SD
PUG-054-SD
PUG-065-SD
PUG-066-SD
PUG-067-SD
PUG-068-SD
PUG-069-SD
NAREL ID
PSNS96.05397
PSNS96.05398
PSNS96.05S22
PSNS96.05387
PSNS96.054IO
PSNS96.05409
PSNS96.0S390
PSNS96.0540I
PSNS96.05359
PSNS96.05356
PSNS96.05357
PSNS96.05358
PSNS96.0S362
PSNS96.0S366
PSNS96.05373
PSNS96.05370
PSNS96.05374
PSNS96.055I8
Activity (pCi/g-dry ± 2o counting error)
"JPb
0.36±0.028
0.44*0.048
0.29±0.024
0.35±0.039
0.31*0.025
0.26*0.02 1
0.37*0.025
0.36±0.026
0.3I±0.022
0.24*0.023
0.3I±0.03I
0.24±0.022
0.32*0.024
0.34±0.025
0.32±0.028
0.43±0.040
0.3I±0.026
0.3410.036
2MPb
0.36*0.028
0.39±0.046
0.36±0.024
0.35±0.038
0.32±0.024
0.27±0.022
0.33±0.032
0.43*0.026
0.32*0.022
0.24*0.024
0.31*0.032
0.25*0.023
0.3 1 ±0.023
0.35*0.028
0.34*0.028
0.40±0.040
0.32*0.027
0.34*0.023
"•Ra
0.20±0.27
ND
ND
0.63±0.43
NO
O.I9±0.24
0.48±0.28
0.42*0.30
ND
NO
NO
ND
0.20±0.20
0.22±0.28
ND
OJ6±0.37
0.33±0.25
0.29*0.30
I2»Ra
1.1*0.29
I.5±0.5I
0.9 1 ±0.26
1.4*0.42
0.84*0.24
.099*0.23
1.4*0.30
1.1*0.27
1.2*0.24
0.31*0.23
0.94*0.37
0.79*0.24
1.1*0.24
1.1*0.26
1.4*0.30
1.5*0.50
1.0*0.29
1.0*0.25
""Ra
0.31*0.041
0.31*0.065
0.28*0.034
0.26*0.052
0.23*0.035
0.24*0.029
0.30*0.044
0.32*0.034
0.27*0.034
0.18*0.033
0.27*0.048
0.20*0.035
0.25*0.031
0.29*0.038
0.27*0.040
0.33*0.058
0.26*0.038
0.31*0.036
"mi
0.49*0.20
0.53*0.17
0.38*0.22
0.47*0.14
0.39*0.21
0.60*0.14
0.65*0.19
0.41*0.21
0.40*0.16
0.45*0.13
ND
0.24*0.13
0.56*0.18
0.59*0.18
ND
0.60*0.14
0.54*0.16
0.48*0.19
Tl
0.13*0.016
0.13*0.024
O.ll±0.014
0.12*0.020
0.096*0.013
0.097*0.012
0.12*0.017
0.11*0.013
0.11*0.014
0.069*0.015
0.10*0.019
0.066*0.014
0.10*0.015
0.12*0.015
0.11*0.016
0.13*0.022
0.10*0.018
0.12*0.014
B5U
ND
0.094*0.031
0.056*0.016
ND
ND
0.062*0.014
0.084*0.018
0.068*0.016
ND
ND
ND
0.048*0.014
ND
ND
ND
ND
ND
ND
ND a Not Detected.
-------
OS
TABLE A. S-Continued
Sample ID
PUG-070-SD
PUO-071-SD
PUO-072-SD
PUG-102-SD
PUO-I03-SD
PUO-I03-SD-DI
PUG-I04-SD
PUO-I05-SD
PUO-I05-SD-DI
PUG-106-SD
PUG-I07-SD
PUG-108-SD
PUG-I09-SD
PUG-1 10-SD
PUG-MI-SD
PUG-II2-SD
PUG-113-SD
PUG-1 14-SD
PUG-1 15-SD
PUO-I16-SD
PUG-1 17-SD
PUG-1 18-SD
NAREL ID
PSNS96.0SS06
PSNS%.05402
PSNS%.055I2
PSNS96.0S392
PSNS96.05403
PSNS96.05404
PSNS96.0SSIO
PSNS96.0S368
PSNS96.05369
PSNS96.0552I
PSNS96.05532
PSNS96.05520
PSNS96.05507
PSNS96.05509
PSNS96.053%
PSNS96.0S408
PSNS96.05360
PSNS96.05371
PSNS96.0S3SI
PSNS96.05353
PSNS96.05354
PSNS96.0S3SO
Activity (pCi/g-dry ± 2o counting error)
"Co
NO
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
131,
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
IJ7Cs
0.09010.018
0.12±0.013
0.080±0.016
O.I1±O.OI7
O.I3±O.OI5
O.I2±O.OI8
0.083±O.OI6
0.098±0.017
0.13*0.014
O.II±O.OI6
0.12*0.019
O.I2l«.013
0.14*0.015
0.11*0.014
0.14*0.023
0.037±0.073
O.I5±O.OI7
.OI4±0.013
O.I4±O.OI3
0.15*0.010
O.I3±O.OI 1
0.12±0.013
"K
8.2±0.4t
9.I±0.3I
8.6±0.40
8.7±0.37
9.6*0.38
9.0*0.50
5.8±0.4I
9.0±0.48
9.6±0.34
I.0±0.40
9.9±0.48
9.9±0.32
9.6*0.33
9.4*0.33
I0.0±0.53
5.6*0.16
10*0.40
7.5*0.29
9.6*0.28
7.0*0.2!
7.9*0.26
9.3*0.29
'Be
ND
0.19±0.14
ND
0,I8±O.I8
ND
ND
ND
ND
0.21 ±0.15
ND
ND
ND
ND
ND
ND
ND
ND
O.I4±O.I4
ND
O.I6±O.I1
ND
ND
2llBi
ND
0.38±O.I8
0.20±0.25
0.42±0.25
0.21 ±0.21
0.38±O.I9
NO
ND
0.25±O.I3
0.42*0.20
0.38±0.26
0.40±0.t4
0.24±O.I5
0.30±O.I8
0.32±0.23
0.34±0.080
0.34 ±0.1 9
0.38±0.15
0.31 ±0.1 5
O.I8±0.093
0.29±O.I4
0.36±0.13
2l4Bi
0.28±0.043
0.31*0.028
0.36±0.044
0.38±0.040
0.32±0.035
0.32±0.038
0.28±0.036
0.33±0.036
0.31 ±0.030
0.35±0.038
0.36±0.050
0.31 ±0.027
0.32±0.030
0.36±0.031
0.35±0.042
0.82±0.02I
0.35±0.039
. 0.25±0.027
0.30±0.024
0.20±0.019
0.26±0.025
0.32±0.027
U4mpa
ND
ND
l.9±l.6
2.3±l.6
l.6±l.8
l.2±l.4
ND
ND
l.7±l.2
ND
ND
ND
ND
2.1*1.6
ND
0.75±0.80
ND
ND
ND
ND
ND
ND
ND = Not Delected.
-------
o\
TABLE A. ^-Continued
Sample ID
PUG-070-SD
PUG-071-SD
PUG-072-SD
PUG-I02-SD
PUG-I03-SD
PUG-I03-SD-DI
PUG-I04-SD
PUG-IOS-SD
PUG-I05-SD-DI
PUG-I06-SD
PUG-I07-SD
PUO-I08-SD
PUG-I09-SD
PUG-HO-SD
PUG-III-SD
PUG-II2-SD*
PUC-1 13-SD
PUG-114-SD
PUC-1 15-SD
PUO-II6-SD
PUO-1 17-SD
PUO-II8-SD
NARELID
PSNS96.05506
PSNS96.05402
PSNS96.05512
PSNS96.0S392
PSNS96.0S403
PSNS96.05404
PSNS96.055IO
PSNS96.05368
PSNS96.0S369
PSNS96.05S2I
PSNS96.05532
PSNS96.05520
PSNS96.05507
PSNS96.05509
PSNS96.05396
PSNS96.05408
PSNS96.0S360
PSNS96.0537I
PSNS96.0535I
PSNS96.05353
PSNS96.0S354
PSNS96.05350
"'Pb
0.37*0.045
0.36*0.027
0.37±0.045
0.39±0.040
0.39±0.033
0.37±0.027
0.25±0.023
0.37±0.030
0.34±0.026
0.43±0.04I
0.46±0.052
0.38*0.027
0.34±0.029
0.3S±0.029
0.44*0.030
0.26*0.017
0.40±0.038
0.27±0.025
0.33*0.022
O.I9±O.OI7
0.28*0.022
0.32*0.024
Activity (pCi/g-dry ± 2o counting error)
"4Pb
0.3010.042
0.34±0.026
0.35±0.044
0.46±0.040
0.37*0.032
0.33*0.033
0.30±0.03I
0.32±0.03I
0.32±0.026
0.42±0.040
0.4 (±0.052
0.35*0.025
0.34±0.028
0.37±0.028
0.36±0.03S
0.85*0.019
0.42±0.042
0.28±0.026
0.36*0.023
0.2I±O.OI7
0.28±0.022
0.34±0.022
'"Ra
0.52*0.49
0.36±0.28
0.44±0.50
0.53*0.43
0.31*0.39
ND
ND
NO
ND
0.40±0.4I
0.73*0.52
0.24*0.31
ND
0.22*0.33
0.51*0.28
0.29*0.18
0.65*0.40
0.39*0.26
ND
ND
0.22*0.22
0.20*0.20
"•Ra
1.0*0.48
1.1*0.27
1.3*0.49
1.3*0.42
0.94*0.35
1.2*0.32
0.98*0.30
1.2*0.31
1.1*0.27
1.3*0.42
1.4*0.56
1.2*0.28
1.1*0.28
1.0*0.32
1.6*0.36
1.8*0.17
1.3*0.48
1.2*0.27
1.1*0.22
0.80*0.19
1.1*0.23
1.2*0.24
"•Ra
0.25*0.059
0.30*0.035
0.29*0.058
0.30*0.054
0.34*0.048
0.31*0.047
0.21*0.043
0.29*0.046
0.27*0.037
0.32*0.053
0.32*0.071
0.28*0.037
0.32*0.040
0.29*0.042
0.33*0.050
0.26*0.02 1
0.34*0.054
0.25*0.035
0.30*0.032
0.15*0.025
0.24*0.031
0.30*0.034
Th
0.63*0.16
0.35*0.18
0.40*0.15
0.45*0.14
ND
0.33*0.19
ND
0.64*0.19
0.34*0.17
0.35*0.14
0.51*0.19
0.37*0.22
0.38*0.23
ND
0.43*0.21
0.52*0.11
0.60*0.14
0.54*0.21
0.60*0.16
0.37*0.13
0.43*0.14
0.41*0.17
Tl
0.11*0.024
0.13*0.015
0.10*0.023
0.12*0.020
0.13*0.020
0.12*0.019
0.075*0.015
0.12*0.019
0.11*0.017
0.12*0.022
0.12*0.028
0.13*0.015
0.14*0.016
0.12*0.016
0.14*0.019
0.091 ±0.0091
0.14*0.022
0.082*0.015
0.11*0.013
0.060*0.0096
0.090*0.012
0.12*0.014
usu
ND
ND
ND
ND
0.060*0.021
ND
ND
0.073*0.018
ND
ND
ND
ND
ND
ND
ND
0.11*0.010
ND
0.074*0.016
0.070*0.013
ND
0.068*0.014
ND
* mR» was also delected in this sample with an activity of 0.044*0.030.
ND « Not Detected.
-------
TABLE \JS-Continued
Sample ID
PUG-20I-SDS
PUG-202-SDS
PUO-203-SDS
PUG-204-SDS
PUO-205-SDS
PUC-206-SDS
PUO-207-SDS
PUO-208-SDS
PUC-208-SDS-DI
NAKELID
PSNS96.05376
PSNS96.05377
PSNS96.05378
PSNS96.05379
PSNS96.05380
PSNS96.0S381
PSNS96.05382
PSNS96.05383
PSNS96.05384
Activity (pCi/g-dry ± 2
-------
o\
l/t
TABLE AS-Continued
Sample ID
PUG-20I-SDS
PUG-202-SDS
PUG-203-SDS
PUO-204-SDS
PUG-205-SDS
PUG-206-SDS
PUG-207-SDS
PUG-208-SDS
PUG-208-SDS-DI
NAREL ID
PSNS96.0S376
PSNS96.05377
PSNS96.0S378
PSNS96.05379
PSNS96.0S380
PSNS96.0538I
PSNS96.05382
PSNS96.05383
PSNS96.05384
*"Pb
0.2I±O.OI3
0.25*0.016
0.22*0.016
0.17*0.016
0.20*0.020
O.I3±O.OI8
0.22±O.OI4
0.20±O.OI4
0.22±O.OI6
Activity (pCi/g-dry ± 2o counting error)
1MPb
0.23±O.OI2
0.60±O.OI9
0.49±O.OI9
0.24*0.015
0.2I±0.021
0.20*0.018
0.33*0.017
0.39±O.OI6
0.4 (±0.017
"•Ha
0.13±0.ll
ND
NO
O.I5±0.14
0.28*0.22
ND
0.17*0.14
ND
ND
"•Ra
0.65*0.14
1.2*0.16
0.92*0.18
0.54±0.16
0.61*0.22
0.48*0.21
0.71*0.17
0.82*0.16
0.89*0.17
"»Ra
0.20*0.017
0.23*0.024
0.21*0.023
0.16*0.020
0.14*0.031
0.12*0.027
0.19*0.022
0.20*0.022
0.21*0.021
Th
ND
ND
ND
ND
ND
ND
ND
ND
ND
Tl
0.076*0.0070
0.086*0.0096
0.077*0.0096
0.059*0.0086
0.075*0.012
0.042*0.012
0.075*0.0092
0.076*0.0084
0.076*0.0085
"'U
ND
0.072*0.0093
ND
ND
ND
ND
ND
0.050*0.0092
ND
ND = Not Detected.
-------
TABLE A.6
Bremerton POTW* Outfall : Gamma-Emitting Nuclides in Sediment.
Radionuclide
""Co
"'I
IJ7Cs
«K
7Be
JI2Bi
2MBi
l*n,pa
JI2Pb
JUPb
mRa
H6Ra
^Ra
JMTh
20S-T,
23JU
Activity (pCi/g-dry ±2a counting error)
ND
ND
0.056±0.0041
4.7*0.11
0.038*0.021
0.12±0.040
0.16±0.0081
0.59±0.34
0.15±0.0073
0.18±0.0081
0.094±0.078
0.60±0.082
0.13±0.010
0.36±0.066
0.044±0.0039
0.037±0.0050
*POTW = Public Owned Treatment Works. Sample ID is PUG-101-SD, and
NAREL ID is PSNS96.05282.
ND = Not Detected.
66
-------
TABLE A.7 Background : Gamma-Emitting Nuclides in Sediment
Radionuclide
"Co
in,
IJ7C$
«K
'Be
l"Bi
l"Bi
Ta
'"Pb
2l4Pb
IMRa
"•Ra
»Rn
ll*Th
*"TI
my
Activity ± la counting error
PUG-001-BG-SD(I)
(pCi/g-wet)
ND
ND
O.OI3±0.0029
6.0±0.093
0.020±O.OI6
O.I5±0.035
0.1 810.0069
O.SO±0.34
0.1610.0063
O.I9±0.0066
O.I5±0.069
0.4410.068
O.I4±0.087
0.3510.059
0.048±0.0032
ND
PUG-002-BG-SD'1'
(pCi/g-wet)
ND
ND
0.027±0.0038
7.110.12
ND
0.1210.045
0.20±0.0088
ND
0.2010.0083
0.2110.0085
0.1710.094
0.5610.094
0.1610.012
0.4410.094
0.05910.0043
ND
PUG-003-BG-SD"'
(pCi/g-dry)
ND
ND
0.034±O.OI2
1 110.44
ND
0.3510.18
0.4210.033
ND
0.4510.025
0.43i0.028
0.4)10.27
1.210.27
0.3410.041
0.4610.16
O.I6±O.OI6
ND
PUG-201-BG-SDSW)
(pCi/g-dry)
ND
ND
0.01910.0073
7.110.24
ND
0.2210.093
0.2210.019
ND
0.2110.015
0.2510.016
0.2110.16
0.4210.18
O.ISiO.022
ND
0.07210.0092
ND
PUG-202-BG-SDS'5*
(pCi/g-dry)
ND
ND
0.03910.0074
II 10.23
ND
0.3410.086
0.2310.018
1.1 10.85
0.2610.016
0.26iO.OI6
ND
0.5410.16
0.24i0.022
ND
0.08610.0095
ND
PUG-203-BG.SDS"'
(pCi/g-dry)
ND
ND
O.OI2±0.0082
7.6±0.26
ND
0.1710.094
0.2310.019
ND
0.2 1 10.014
0.24±O.OI6
0.2 1 ±0.1 6
0.5010.17
O.I8±0.022
0.44±O.I3
0.06410.0097
ND
<0 NARELID
<2) NARELID
m NARELID:
<4) NARELID i
m NARELID (
<4> NARELID •
PSNS96.05364.
PSNS96.05365.
PSNS96.05540.
PSNS96.05537.
PSNS96.05538.
PSNS96.0S539.
ND = Not Detected.
-------
o\
00
TABLE A.8
Sample ID
BAN-OOI-SD
BAN-002-SD
BAN-003-SD
BAN-004-SD
BAN-007-SD
BAN-008-SD
BAN-009-SD
BAN-OII-SD
BAN-OI3-SD
BAN-OI3-SD-DI
BAN-OI4-SD
BAN-015-SD
BAN-OI6-SD
BAN-OI7-SD
BAN-OI7-SD-DI
BAN-OI8-SD
BAN-OI9-SD
BAN-020-SD
BAN-02I-SD
Naval Submarine Base -Bangor : Gamma-Emitting Nuclides in Sediment
NARELID
BANG96.05654
BANG96.05653
BAN096.05655
BANC96.05650
BANG96.05656
BANG96.05652
BANC96.0565I
BANO%.05657
BANG96.0S663
BANG96.05664
BANC96.0S666
BANG96.0S661
BANG%.05662
BANG96.05659
BANG96.05660
BANG96.0S66S
BANG96.05649
BANG96.0S648
BANG96.05678
"Co
ND
NO
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
Activity (pCi/g-dry ± 2a counting error)
131,
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
I37Cs
O.OI9±0.0069
O.OIO±0.0065
0.024±0.0077
0.015±0.0066
0.0074±0.0057
0.017±0.007I
O.OI8±0.0057
0.017±0.0054
O.OI8±0.0062
0.023±O.OIO
ND
0.029±0.0072
0.0084*0.0065
O.OIO±0.007I
O.OI3±0.0068
0.016±0.0063
0.026±0.0081
0.021 ±0.0075
0.041 ±0.0087
«OK
8.6±0.22
8.2±0.22
9.9±0.24
8.1 ±0.21
8.2±0.2I
8.3±0.26
8.IO±0.20
9.1 ±0.21
8.7±0.2I
8.8±0.27
8.0±0.20
9.4±0.22
8.3±0.22
7.8±0.2I
7.9±0.19
8.6±0.22
9.7±0,23
8.9±0.22
7.9±0.22
'Be
ND
O.I2±0.088
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
2"Bi
O.I2±O.IO
0.26±0.090
0.34±O.I3
0.21 ±0.11
0.2I±0.10
0.31 ±0.11
O.I5±0.075
0.36±0.08I
0.24±0.082
0.29±0.10
0.24±0.09I
0.25±0.12
0.20±0.10
0.30±0.087
0.21 ±0.080
0.19±0.085
0.34±O.I2
0.26±0.092
0.26±O.I2
2l4Bj
0.24±0.018
0.22±O.OI7
0.30±0.020
0.25±0.017
0.25±0.018
0.27±0.020
0.28±O.OI6
0.28±0.016
0.28±O.OI6
0.27±0.020
0.26±O.OI7
0.28±0.019
0.27±O.OI8
0.25±0.017
0.25±O.OI6
0.24 ±0.0 18
0.31 ±0.0 19
0.29±O.OI8
0.28±0.019
^•"Pa
ND
ND
l.5±l.l
0.92±0.94
ND
ND
ND
ND
0.68±0.80
I.2±0.9I
ND
ND
ND
l.2±0.91
ND
ND
ND
ND
ND
ND = Not Detected.
-------
so
TABLE A.8-Continued
Sample ID
BAN-OOI-SD
BAN-002-SD
BAN-003-SD
BAN-004-SD
BAN-007-SD
BAN-008-SD
BAN-009-SD
BAN-OII-SD
BAN-OI3-SD
BAN-OI3-SD-DI
BAN-OI4-SD
BAN-OI5-SD
BAN-OI6-SD
BAN-OI7-SD
BAN-OI7-SD-DI
BAN-OI8-SD
BAN-OI9-SD
BAN-020-SD
BAN-02I-SD
NAREL ID
BANG96.05654
BANG96.05653
BANG96.0S65S
BANG96.05650
BANC96.05656
BANG96.05652
BANC96.056SI
BANG96.05657
BANC96.05663
BANC96.05664
BANG96.05666
BANG96.0S66I
BANG96.05662
BANG96.0S659
BANG96.05660
BANG96.05665
BANG96.05649
BANG96.05648
BANG96.05678
2UPb
0.25±O.OI7
0.2I±O.OI5
0.32±0.020
0.26±O.OI7
0.27±O.OI8
0.30±O.OI7
0.30±O.OI6
0.30±0.0!6
0.30±O.OI6
0.28±O.OI6
0.26±O.OI8
0.32±O.OI8
0.24±O.OI7
0.26±O.OI6
0.26±O.OI6
0.24±O.OI6
0.34±O.OI9
0.3I±O.OI9
0.29±O.OI8
2I4Pb
0.26±0.017
0.24±O.OI5
0.33±0.019
0.27±O.OI6
0.27±O.OI6
0.2810.018
0.30±O.OIS
0.29±O.OI5
0.29±O.OI6
0.29±O.OI8
0.27±O.OI6
0.31 ±0.0 18
0.29±O.OI7
0.27±O.OI6
0.27±O.OI6
0.27±O.OI5
0.35±O.OI8
0.31 ±0.01 8
0.3I±O.OI9
Activity (pCi/g-dry ± 2a counting error)
M4Ra
0.20±0.22
0.11±O.I4
0.25±0.2I
0.24±0.2I
0.2310.20
O.I9±O.I7
0.20±O.I4
O.I9±O.I5
0.32±O.I4
0.24±O.I7
O.I7±O.I9
0.22±0.20
O.I7±0.20
O.I6±O.I5
ND
NO
0.3010.20
0.2410.21
0.28±0.20
2MRa
0.6410.18
0.47±O.I4
0.98±0.20
0.63±O.I8
O.S3±O.I8
0.68±O.I8
0.69±O.I6
ND
0.56*0.15
0.57±O.I7
0.54±O.I6
0.8010.18
0.6910.20
0.59±O.I6
0.5310.16
0.70±O.I7
0.98±0.2I
0.5610.18
0.66±O.I9
^Ra
0.21 ±0.024
O.I7±0.022
0.29±0.026
0.24±0.025
0.25±0.024
0.26±0.024
0.28±0.02I
0.25±0.020
0.26±0.02I
0.24±0.(>26
0.24±0.022
0.2810.024
0.2310.025
0.23±0.022
0.2410.022
0.21 ±0.024
0.2910.024
0.2410.024
0.26±0.024
Th
0.43±O.I4
ND
ND
ND
ND
0.49±O.I4
ND
ND
0.24±0.099
ND
ND
ND
ND
0.28*0.11
ND
0.20±O.I3
0.44±O.I5
ND
0.54*0.13
"Tl
0.091 ±0.009!
0.076±0.0089
0. II ±0.011
O.!0±0.0097
0.093±0.0094
O.IO±O.OII
0.096±0.0087
0.09710.0089
0.099±0.0092
().()92±O.OI 1
0.095±0.0088
O.I2±O.OIO
0.084±0.0098
0.096±0.0094
0.09)10.0085
0.086±0.0094
O.I2±O.OIO
0.09610.0093
0.095±O.OIO
"5U
ND
ND
ND
ND
ND
ND
ND
0.044±0.0095
ND
ND
ND
0.050±0.01 1
ND
ND
ND
ND
ND
ND
ND
ND • Not Detected.
-------
TABLE A.&-Continued
Sample ID
BAN-022-SD
BAN-023-SD
BAN-024-SD
BAN-02S-SD
BAN-026-SD
BAN-027-SD
BAN-028-SD
BAN-029-SD
BAN-03I-SD
BAN-032-SD
BAN-033-SD
BAN-034-SD
BAN-IOI-SD
BAN-102-SD
BAN-20I-SDS
BAN-202-SDS
BAN-203-SDS
BAN-203-SDS-DI
BAN-204-SDS
BAN-205-SDS
NARELID
BANG96.05675
BANG96.05677
BANG96.05668
BANG96.05676
BANG96.05679
BANG96.0S667
BANG96.05673
BANG96.05669
BANG96.05674
BANG96.05672
BANG96.0S67I
BANO96.05670
BANG%.05658
BANG96.0S647
BANC96.0S64I
BANG96.05642
BANG96.05643
BANG96.05644
BANG96.05645
BANG96.05646
"Co
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND.
ND
ND
ND
ND
Uij
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
Activity (pCi/g-dry ± 2o counting error)
137Cs
0.042±0.0078
0.046±0.0078
0.0078±0.0058
O.OI2±0.0057
ND
0.03S±0.0084
O.OI4±0.007I
0.016±0.0055
O.OI4±0.0064
0.011 ±0.0069
0.0!0±0.0060
0.01710.0078
O.OI5±0.007I
O.OI4±0.0059
0.022±0.0056
0.0062*0.0058
O.OI4±0.0052
O.OI5±0.0055
0.031 ±0.0060
0.016±0.0064
«K
9.3±0.2S
10±0.25
7.2±0.19
8.6±0.2I
7.3±0.20
8.4±0.23
8.3±0.22
7.4±O.I8
8.0±0.20
7.6±0.25
7.8±O.I8
7.4K).26
7.4±0.25
6.8*0.20
6.2±O.I8
7.3±0.20
7.l±0.!8
6.9±0'.I9
7.3±0.18
8.6±0.20
7Be
0.11*0.11
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
2"Bi
0.26±0.12
0.33*0.093
0.23±0.098
0.21 ±0.11
0.12±0.076
0.24±O.I4
0.30*0.088
0.26±0.068
O.I6±0.08I
O.I9±0.099
0.25±0.075
0.24±O.IO
O.I8±0.095
0.22±0.089
0.24±0.079
0.25±0.09I
0.26±0.095
0.28±0.094
0.25*0.076
0.29±0.080
"4Bi
0.33±0.022
0.34±0.020
0.24*0.017
0.24±O.OI6
0.23±O.OI6
0.33±0.02I
0.27±O.OI8
0.23±0.015
0.26±O.OI8
0.26±0.019
0.26±O.OI5
0.23±O.OI9
0.23±O.OI8
0.24±O.OI8
0.21 ±0.0 IS
0.24±O.OI7
0.22±O.OI6
0.23±O.OI6
0.22±0.015
0.32±0.017
"""Pa
0.94±l.l
ND
1.0±0.83
l.0±0.89
ND
l.l±l.l
ND
ND
0.69±0.9I
ND
ND
ND
I.I ±0.79
ND
ND
ND
ND
ND
ND
ND
ND = Not Detected.
-------
TABLE A.S-Continued
Sample ID
BAN-022-SD
BAN-023-SD
BAN-024-SD
BAN-025-SD
BAN-026-SD
BAN-027-SD
BAN-028-SD
BAN-029-SD
BAN-03I-SD
BAN-032-SD
BAN-033-SD
BAN-034-SD
BAN-IOI-SD
BAN-I02-SD
BAN-20I-SDS
BAN-202-SDS
BAN-203-SDS
BAN-203-SDS-D1
BAN-204-SDS
BAN-205-SDS
NARELID
BANG96.0S67S
BANG96.0S677
BANG96.0S668
BANG96.0S676
BANO96.0S679
BANG96.05667
BANG96.05673 *
BANG96.05669
BANG96.05674
BANG96.05672
BANG96.0567I
BANG96.05670
BANG96.05658
BANG96.05647
BANG96.0564I
BANG96.05642
BANO96.05643
BANG96.03644
BANG96.0564S
BANG96.0S646
JI2Pb
0.36±0.021
0.38±O.OI9
0.2410.016
0.2I±O.OI6
0.2210.014
0.3210.020
0.2710.016
0.2310.013
0.2510.017
0.27±O.OI6
0.2510.014
0.2I±O.OI4
0.22±O.OI5
0.2510.016
0.1710.014
0.2410.017
0.2510.015
0.2310.016
0.2610.014
0.3610.016
Activity (pCi/g-dry ± la counting error)
2I4Pb
0.34±0.02I
0.3810.020
0.2610.015
0.2610.016
0.2510.015
0.3410.020
0.29*0.016
0.2510.013
0.2910.017
0.28*0.017
0.2910.014
0.2410.016
0.2310.016
0.2610.016
0.2210.014
0.2610.016
0.2510.016
0.2510.016
0.2510.014
0.2210.16
^Ra
ND
0.4310.20
0.!4±O.I8
0.1610.19
ND
0.4010.22
O.I9±O.I8
0.1610.12
0.2410.20
0.23±O.I6
0.1510.13
ND
ND
ND
ND
0.2210.20
0.2210.19
0.1910.20
0.3010.13
0.8910.17
"*Ra
ND
1.010.20
0.4910.17
0.60±O.I8
0.5010.14
0.9410.20
0.57±O.I6
0.56±O.I6
0.53lO.I7
0.58±O.I6
0.5810.15
0.4610.15
0.52iO.I5
0.7310.16
0.4310.14
0.47iO.I8
0.5510.15
0.4610.17
0.4610.15
0.34i0.022
^Ra
0.30±0.027
0.33±0.026
0.2010.022
0.2010.022
0.2210.022
0.2910.025
0.24±0.024
0.2110.019
0.25±0.024
0.24±0.025
0.2410.018
O.I8i0.023
0.2 H0.023
0.2210.023
O.I8±O.OI9
0.2310.023
0.21 10.020
0.2210.023
0.2410.019
0.3410.022
"Th
0.54±0.16
0.55±0.14
ND
ND
ND
0.4510.16
0.32±O.I2
ND
ND
0.4I±O.I4
0.2610.10
ND
ND
ND
ND
0.1910.12
0.4310.11
ND
ND
ND
2Tl
0.12±O.OII
0.12±0.01I
0.08210.0090
0.08310.0095
0.07810.0087
O.I 210.011
O.()92±0.0097
0.07910.0079
0.09110.0091
0.086±O.OIO
0.08810.0081
0.07710.0097
0.07210.0096
0.08910.0096
0.06810.0078
0.08210.0092
0.08410.0088
0.08510.0092
0.08910.0082
0.1210.0092
U5U
0.066±O.OI2
ND
ND
ND
ND
ND
ND
ND
ND
0.034±0.009I
ND
ND
ND
ND
ND
ND
0.033*0.0090
0.029*0.010
ND
ND
' I2JRa was also detected in this sample with an activity of 0.055 ± 0.032.
ND » Not Delected.
-------
TABLE A.9
Puget Sound Naval Shipyard : Tritium in Water
Sample ID
PUG-001-DW
PUG-001-DW-D1
PUG-001-W
PUG-003-W
PUG-004-W
PUG-004-W-D1
PUG-006-W
PUG-008-W
PUG-009-W
PUG-0010-W
NAREL ID
PSNS96.05544
PSNS96.05543
PSNS96.05349
PSNS96.05407
PSNS96.05385
PSNS96.05386
PSNS96.05541
PSNS96.05361
PSNS96.05375
PSNS96.05542
Activity (pCi/L ± 2o counting error)
16±70
40±71
-2.9±71
-49±67
-34±70
-29±66
-1.4±71
-56±72
-56±69
-38±70
TABLE A.10
Naval Submarine Base-Bangor : Tritium in Water
Sample ID
BAN-001-DW
BAN-001-W
BAN-002-W
BAN-002-W-D1
BAN-003-W
BAN-003-W-D1
BAN-004-W
BAN-005-W
BAN-006-W
NAREL ID
BANG96.05688
BANG96.05680
BANG96.05683
BANG96.05681
BANG96.05682
BANG96.05686
BANG96.05684
BANG96.05685
BANG96.05687
Activity (pCi/L ± 2o counting error)
47±70
-13±70
-40±65
-55±69
12±71
-27±68
6.8±66
-48±68
20±65
72
-------
TABLE A.ll
Bremerton POTW* Outfall : Tritium in Water
Sample ID
PUG-101-01-W
PUG-101-02-W
NAREL ID
PSNS96.05399
PSNS96.05400
Activity (pCi/L ± 2a counting error)
10±72
-7.3±71
*POTW = Public Owned Treatment Works.
Sample ID
PUG-001-BG-W
PUG-002-BG-W
PUG-003-BG-W
TABLE A.12
Background : Tritium in Water
NAREL ID
PSNS96.05355
PSNS96.05363
PSNS96.05545
Activity (pCi/L ± la counting error)
42±73
-29±70
66±67
TABLE A.13
Puget Sound Naval Shipyard : Gross Alpha and Beta Activities in Water
Sample ID
PUG-001-DW
PUG-001-DW-D1
PUG-001-W
PUG-003-W
PUG-004-W
PUG-004-W-D1
PUG-006-W
PUG-008-W
PUG-009-W
PUG-010-W
NAREL ID
PSNS96.05544
PSNS96.05543
PSNS96.05349
PSNS96.05407
PSNS96.05385
PSNS96.05386
PSNS96.05541
PSNS96.05361
PSNS96.05375
PSNS96.05542
Activity (pCi/L ± 2o counting error)
Gross Alpha
0.1 4 ±0.4 8
0.45±0.51
117±149
89±146
9.8±80
91±140
-83±88
133±138
4.6±87
30±96
Gross Beta
0.71 ±0.87
0.97±0.83
236*97
282±102
281 ±97
261±97
379±103
376±104
204±88
440±106
73
-------
TABLE A.14
Naval Submarine Base-Bangor : Gross Alpha and Beta Activities in Water
Sample ID
BAN-OOI-DW
BAN-001-W
BAN-002-W
BAN-002-W-D1
BAN-003-W
BAN-003-W-D1
BAN-004-W
BAN-005-W
BAN-006-W
NAREL ID
BANG96.056S8
BANG96.05680
BANG96.05683
BANG96.0568I
BANG96.056S2
BANG96.05686
BANG96.05684
BANG96.05685
BANG96.05687
Activity (pCi/L ± 2o counting error)
Gross Alpha
0.30±0.54
-39±86
II ±80
21 ±83
89±1 17
!7±88
3.0±80
87±121
123±139
Gross Beta
l.3±0.90
286±94
313*98
286±95
354±103
325±98
336±97
334±96
348±I02
TABLE A.15
Bremerton POTW* Outfall : Gross Alpha and Beta Activities in Water
Sample ID
PUG-101-01-W
PUG-I01-02-W
NAREL ID
PSNS96.05399
PSNS96.05400
Activity (pCi/L ± 2a counting error)
Gross Alpha
1 18±142
63±130
Gross Beta
324±96
307*99
POTW = Public Owned Treatment Works.
TABLE A.16
Background : Gross Alpha and Beta Activities in Water
Sample ID
PUG-001-BG-W
PUG-002-BG-W
PUG-003-BG-W
NAREL ID
PSNS96.05355
PSNS96.0S363
PSNS96.05545
Activity (pCi/L ± 2o counting error)
Gross Alpha
-36±80
24±99
-I8±I07
Gross Beta
370±!02
377±I04
361±105
74
-------
I/I
TABLE A.17
Sample ID
PUG-IOI-Ot-W
PUG-10I-02-W
PUG-I01-SD
PUG-10I-SDC-A
PUG-IOI-SDC-B
PUG-IOI-SDC-C
PUG-IOI-SDC-D
PUC-I01-BSF
PUG-IOI-BSA
PUO-101-BSC
Bremerton POTW * Outfall : Uranium, Thorium, Plutonium, and **Ra in Water, Sediment, Sediment Cores, and Biota
»u
1. 9010.53
I.I ±0.28
0.49±0.080
0.92*0.15
0.76*0.12
0.76*0.12
I.2±O.I5
0.83±0.084
0.11±O.OI6
0.68*0.10
235JJ
0.38±0.25
0.08 110.081
0.045*0.026
0.053±0.037
0.040±0.028
0.069*0.038
0.056±0.033
0.030*0.015
0.0090*0.0048
0.063*0.032
Activity (pCi/L water only or pCi/g-dry ± 2a counting error)
«u
1.2±0.42
1.0*0.27
0.56*0.086
0.89*0.15
0.81*0.12
0.70*0.12
1.1*0.15
0.68*0.074
0.10*0.016
0.664.010
H7Th
0.29*0.28
0.17*0.15
0.0025*0.025
0.020*0.020
0.014*0.016
0.019*0.019
0.015*0.018
0.0013*
0.0088
0.00095*
0.0019
0.0021*
0.0098
"Th
-0.18*0.56
-0.12*0.28
0.18*0.078
0.25*0.065
0.26*0.064
0.22*0.060
0.26*0.065
-0.0048*
0.024
0.00026*
0.0070
0.035*
0.029
Th
0.26*0.18
0.21*0.12
0.24*0.064
0.32*0.060
0.30*0.056
0.33*0.058
0.39*0.065
0.020*0.013
0.0058*
0.0033
0.069*0.022
U2Th
0.096*0.11
0.064*0.064
0.18*0.055
0.24*0.052
0.27*0.053
0.29*0.055
0.29*0.056
0.00069*
0.0046
0.00032*
0.0010
0078*0.023
"«Pu
-0.11*0.31
0.045*0.094
0.0045*
0.012
0.0066*
0.022
-0.011*0.023
-IMXIIKt
0.01.1
0.0066*
0.025
0.00*0.0065
0.0018*
0.0055
0.0023*
0.013
IWMOpu
0.13*0.18
0.019*0.039
0.016*0.018
0.019*0.018
0.027*0.027
0.018*0.022
0.011*0.019
0.00*0.00
0.00078*
0.0024
0.0017*
0.0052
^Ra
0.25*0.028
0.20*0.023
0.40*0.032
0.42*0.034
0.49*0.032
0.47*11.034
0.49*0.036
0.098*0.013
0.024*0.0039
0.11*0.013
POTW a Public Owned Treatment Works.
-------
TABLE A.18 Background : Uranium, Thorium, Plutonium, and mRa in Water, Sediment, Sediment Cores and Biota
Sample ID
PUG-OOI-BO-W
PUC-002-BO-W
PUG-OOI-BG-SD
PUG-002-BG-SD
PUG-003-BG-SD
PUG-COI-BG-SDC-A
PUG-OOI-BG-SDC-B
PUGXJ03-BG-SOC-A
PUG-201-BG-SDS
PUG-202-BG-SDS
PUG-203-BG-SDS
PUG-001-BG-BOSA
PUG-001-BG-BSF
PUOOOI-BG-BC
PUG-002-BG-BC
PUG-002-BG-BSF
l'UG-002-BG-BGSL
PUG-003-BG-BBK
PUG-003-BG BGSL
PUG-003-BG-BC
PUG-003-BG-B ? *
Activity (pCi/L water only or pCi/g-dry ± 2a counting error)
»u
I.3±0.32
I.2±O.I8
0.29*0.064
0.35±0.077
0.66*0.12
0.28*0.065
0.36*0.090
0.54*0.10
0.25 ±0.068
0.2810.082
0.27 ±0,069
0.062 ± .019
(.92*0.20
0.040*0.023
0.063*0.021
0.52*0.054
0.038*0.013
0.22*0.046
0.20*0.047
0.063*0.024
0.053*0.021
™v
0.15*0.12
0.049*0.039
0.015*0.016
0.046*0.030
0.085*0.047
0.22*0.019
0.049*0.037
0.043*0.032
0.0033*0.016
0.026*0.026
0.020*0.023
0.0063*0.0063
0.13*0-046
0.00091*0.0060
0.0 11 ±0.0 10
0.031*0.013
0.0064*0.0051
0.011*0.013
0.022*0.018
0.016*0.013
0.068*0.090
*»u
1.0*0,28
0.91*0.16
0.24*0.057
0.35±0.077
0.48*0.11
0.24*0.062
0.26*0.076
0.64*0.12
0.13*0.049
0.38*0.097
0.22*0.062
0.049*0.016
1.6*0.18
0.026*0.016
0.034±O.OI5
0.42*0.048
0.040*0.014
0.17*0.040
0.22*0.049
0.060*0.023
0.032*0.017
mTh
0.061*0.087
0.015*0.029
0.012*0 .027
0.016*0.034
0.047*0.039
0.0036*0.011
0.025*0.024
0.039*0.035
0.018*0.033
-0.0025*0.030
0.014*0.031
0.0034*0.0075
0.014*0.015
0.0020*0.0062
0.016*0.020
Q.02I±0.014
-0.00077*0.0077
0.0065*0.0092
0.022*0.018
0.014*0.014
0.020*0.017
Th
-0.099*0.28
•0.14*0.11
0.52*0.10
0.24±0.083
0.36*0.089
0.084*0.052
0.077*0.052
0.36*0.087
0.19*0.072
0.18*0.076
0.34*0.090
-0.0015*0.013
-0.15*0.025
-O.OI9±O.OI9
-0.013*0.028
-0.0024*0.017
0.022*0.019
-0.032*0.033
0.084*0.036
0.021*6.027
0.018*0.026
"Tt
0.043*0.056
0.051*0.041
0.22*0.059
0.31*0.070
0.47*0.086
0.17*0.045
0.15*0.042
0.46*0.0)11
0.28*0.065
0.29±0.070
0.22±0.059
0.023*0.010
0.028*0.015
0.029*0.013
0.026*0.016
0.0053*0.0052
0.027*0.012
0.12*0.028
0.12*0.030
0.054*0.019
0.030*0.015
^Th
0.016*0.032
0.028*0.031
0.44*0.084
0.20*0.057
0.45*0.085
0.14*0.040
0.13*0.039
0.40*0.076
0.14*0.047
0.24*0.062
0.40*0.079
0.0050*0.0048
0.0075*0.0075
O.OIO±0.0078
0.0054*0.0072
0.0046*0.0053
0.013*0.0085
0.12*0.028
0.095*0.026
0.014*0.0096
0.0028*0.0050
**Pu
-0.027*0.17
-0.049*0.069
-0.0036*0.033
0.0058*0.066
0.011*0038
-0.0028*0.062
0.016*0.041
-O.CKM«tO.(W«
0.097*0.069
0.021*0.046
0.040*0.050
-0.00083*0.0092
0.047*0.041
0.0083*0.017
0.0074*0.017
-0.0051*0.014
0.0097 ±0.017
0.0084*0.019
0.0026*0.0074
-0.0090*0.016
0.010*0.018
UWMOpy
-0.018*0.025
0.045*0.052
0.0018+0.012
-0.0029*0.0058
-0.0019*0.014
0.0085*0.017
0.058*0.037
0.0097*0.027
-0.060*0.029
0.021*0.029
0.0066*0.020
0.0021*0.0046
0.00*0.015
0.00*0.0052
0.0025*0.0094
0.00*0.0050
0.00069±OOG46
0.0051*0.0093
O.OI6±O.OII
0.0041 ±0.0091
-0.0025*0.0065
EARa
0.19±0.026
0.17+0.022
0.40*0.036
0.29±0.031
0.79*0.045
0.22*0.027
0.42±0.(m
.1IJ
0.62*0.039
0.59*0.039
0.3840.C32
0.05!±0.(K)fi2
0.089tO.OU
0.11*0.014
0.13*0.015
0.083±O.OIO
OI2±O.OIO
0.22*0.019
0.23*0.019
0.15*0.015
0.094*0.014
"?" refers to plant biota which could not be identified.
-------
TABLE A.19 Bremerton POTW* Outfall : Gamma-Emitting Nuclides in Sediment
Core
Radionuclide
"Co
»i,
'"Cs
40K
'Be
2l2Bi
2l4Bi
'"-Pa
21IPb
2l4Pb
^Ra
a
ND
ND
0.050±0.013
3.0*0.27
ND
ND
0.072±0.036
ND
0.10±0.028
0.10*0.030
ND
0.43*0.32
ND
ND
0.040*0.017
ND
Third 5 cm (3)
ND
ND
0.042*0.013
3.3*0.33
ND
0.25*0.16
0.17*0.038
ND
0.13*0.032
0.14*0.034
ND
0.36*0.39
ND
ND
0.037*0.019
ND
Bottom 8cm(4>
ND
ND
0.039*0.011
3.8*0.26
ND
0.23*0.13
0.13*0.027
1.4*1.1
0.16*0.023
0.16*0.025
ND
0.57*0.26
0.12*0.036
0.28*0.17
0.046*0.015
ND
POTW = Public Owned Treatment Works.
'"Sample ID = PUG-101-SDC-A; NARELID = PSNS96.07030.
0)SampleID = PUG-101-SDC-B; NARELID = PSNS96.07031.
0)SampleID = PUG-101-SDC-C; NARELID = PSNS96.07032.
<4>SampleID = PUG-101-SDC-D; NARELID = PSNS96.07033.
ND = Not Detected.
77
-------
TABLE A.20 Background : Gamma-Emitting Nuclides in Sediment Cores
RttUomtclkle
"CO
"'1
«"Cs
*K
'Be
2"Bi
»4Bi
w~pt
>»n
«"Pb
mRt
»Rft
OTRa
°*Th
"*n
1«(J
PUG-001-BG-SDC-A «
Top 5 on
ND
ND
ND
5.9*0.42
ND
0.16*0.12
0.18*0.031
ND
O.I6±0.023
O.I8±0.025
ND
0.48±0.26
0. II ±0.037
ND
0.041 ±0.016
ND
Activity (pCl/g-wel ± 2a counting error)
PUG-00I-BG-SDC-B m
Bottom 7 cm
ND
ND
.01510.0068
7J±0.26
ND
0.22±O.IO
0.18±0.02I
ND
0,18*0.019
0.21 ±0.01 8
0.19±0.18
0.48±0.2I
O.I6±0.02S
ND
0.060±O.OII
ND
FUG403-BG-SDC-A °>
Top 5 on
ND
ND
-------
TABLE A.21 Puget Sound Naval Shipyard : Gamma-Emitting Nuclides in Sediment Cores
Sample ID
PUO-102-SDC-A
Top 5 cm
PUG-I02-SDC-B
Second 7 cm
PUG-I03-SDC-A
Top Son
PUG-I03-SDC-B
Second 8 cm
PUG-I04-SDC-A
TopS cm
PUG-I04-SDC-B
Second 5 cm
PUG-I04-SDC-C
Third 5 cm
PUG-I04-SDC-D
Bottom 10 cm
PUG-IOS-SDC-A
Top 5 cm
PUG-105-SDC-B
Second 5 cm
PUO-I05-SDC-C
Third 5 cm
POC-I05-SDC-D
Bottom 10 cm
PUG-105-SDC-DI-A
Top 5 cm
PUO-105-SDC-DI-B
Second 5 cm
PUG-I03-SDC-DI-C
Bottom Sera
NARELID
PSNS96.07067
PSNS96.07068
PSNS96.07046
PSNS96.07047
PSNS96.07048
PSNS96.07049
PSNS96.07050
PSNS96.070SI
PSNS96.07052
PSNS96.07053
PSNS96.070S4
PSNS96.07055
PSNS96.07056
PSNS96.07057
PSNS96.07058
"Co
ND
NO
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
Activity (pCi/g-wet ± 2o counting error)
»•!
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
1J7Cs
ND
0.(M6±0.<>1 1
0.02S±0.0096
0.03210.0090
0.033±O.OI6
0.04410.025
0.04110.014
0.044*0.0092
0.034iO.OI2
0.022*0.018
0.039*0.012
0.040±0.01 1
0.032±O.OI6
0.02 1 ±0.0 19
ND
"K
2.0±0.50
2.8±0.23
l.8±0.23
1.9±0.23
2.810.32
2.8±0.48
3.310.31
3.6±0.2I
2.4±0.26
3.310.48
4.0±0.29
3.8±0.28
3. 110.36
3.410.47
4.010.22
7Be
ND
NO
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
"2Bi
ND
ND
ND
ND
ND
ND
0.2510.17
ND
ND
ND
ND
O.I6lO.I4
ND
ND
0.27*0.11
"4Bi
0.1 5±0.075
O.Mifl.034
0.091 ±0.027
0.095±0.023
0.09210.046
0.1310.067
0.07410.035
0.1(10.02.1
0.078*0.033
0.13±O.OSI
fl.I4lO.029
0.1410.023
ND
ND
0.26l0.024
"^Pa
ND
I.Kil 5
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
NO » Not Detected.
-------
oo
o
TABLE A3,l-Continued
Sample ID
PUG-102-SDC-A
Top 5 cm
PUG-I02-SDC-B
Second 7 cm
PUG-I03-SDC-A
TopS cm
PUG-I03-SDC-B
Second 8 cm
PUC-I04-SDC-A
TopS cm
PUG-I04-SDC-B
Seconds cm
PUG-I04-SDC-C
Thiid 5 cm
PUG-104-SDC-D
Bottom 10 cm
PUG-IOS-SDC-A
TopS cm
PUG-I05-SDC-B
Seconds cm
PUG-IOS-SDC-C
Thirds cm
PUG-105-SDC-D
Boltnm 10 cm
PUG-I05-SDC-D1-A
Top 5 cm
PUG-I05-SDC-DI-B
Seconds cm
PUG-IOS-SDC-DI-C
Bottom 8 cm
NADI7Y Tit
INAKEtLi 1LI
PSNS96.07067
PSNS96.07068
PSNS96.07046
PSNS96.07047
PSNS96.07048
PSNS96.O7049
PSNS96.07050
PSNS96.0705I
PSNS96.07052
PSNS96.07053
PSNS96.07054
PSNS96.07055
PSNS96.070S6
PSNS96.07057
PSNS96.070S8
Activity (pCi/g-wet ± 2o counting error)
'"Pb
0.13*0.067
0.16*0.024
0.078*0.022
0.088±O.OI7
0.1 (±0.032
0.18±O.OS7
O.I2±0.029
O.I 2±0.01 9
0.091 ±0.027
O.I6±0.026
0.14*0.023
0.15±0.018
O.I2i0.035
O.I8±0.055
0.27±0.02I
M4Pb
O.I2±0.073
0.75*0.030
0.094*0.022
O.II±O.OI9
0.070*0.035
O.IO±0.065
O.I (±0.028
O.I4±0.020
0.096±0.027
0.15*0.036
0.1S±0.024
0.16±0.020
0.12±0.03S
0.12±0.062
0.30±0.021
^Ra
ND
ND
ND
ND
ND
ND
NO
ND
ND
ND
0.35*0.30
ND
ND
0.43±0.57
0.16±0.24
«*Ra
ND
1.3±0.28
ND
0.32±0.21
0.28*0.36
0.54±0.68
0.24±0.3S
0.49±0.20
ND
0.48±0.38
0.43±0.28
0.28±0.23
0.56±0.38
0.89±0.65
0.72±0.21
^Ra
ND
O.I3±0.037
ND
0.073*0.025
ND
ND
0.094*0.047
O.I I ±0.028
ND
ND
O.I4±0.039
0.15*0.031
ND
0.12*0.085
0.26*0.031
"*Th
ND
0.52*0.24
O.I7±O.I6
ND
ND
ND
ND
0.35*0.13
ND
ND
ND
ND
ND
ND
0.31*0.14
*"n
0.037±0.042
0.052±0.016
0.014*0.016
0.030*0.012
0.027*0.022
0.045±0.037
0.040±O.OI9
0.045*0.012
0.042±0.026
0.080*0.026
0.050*0.025
0.084*0.019
0.041*0.023
0.041*0.034
0.088*0.013
^U
ND
0.078±O.OI7
0.022±O.OI6
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND = Not Detected.
-------
00
TABLE All-Continued
Sample ID
PUO-I06-SDC-A
Top S cm
PUO-106-SDC-B
Second 5 cm
PUO-I06-SDC-C
Third 5 cm
PUG-I06-SDC-D
Bottom 9 cm
PUG-I07-SDC-A
Top 5 cm
PUG-I07-SDC-B
Seconds cm
PUC-I07-SDC-C
Third 5 cm
PUG-107-SDC-D
Bottom 18cm
PUG-I08-SDC-A
Top 5 cm
PUG-I08-SDC-C
Bottom 8 cm
NAREL ID
PSNS96.07059
PSNS96.07060
PSNS96.07061
PSNS96.07062
PSNS96.07063
PSNS%.07064
PSNS96.07065
PSNS96.07066
PSNS96.07034
PSNS96.07035
"Co
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
Activity (pCi/g-wet ± 2o counting error)
•31,
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
IJ7Cs
0.028±O.OI6
0.042±0.013
0.050±0.020
0.040±O.OI2
0.02610.014
0.041 ±0.0 16
0.034±O.OI9
0.065±0.0089
O.OI9±0.0097
0.028*0.0075
"K
3.4±0.36
3.610.34
2.9±0.47
3. 1 ±0.32
2.410.38
3.2±0.32
2.8±0.45
4.2±O.I9
l.2±0.22
I.6±O.I6
7Be
ND
ND
ND
ND
ND
ND
ND
ND
0.056±0.056
ND
212Bi
0.26±0.30
ND
ND
ND
ND
ND
ND
O.I8±0.085
O.II±O.I2
ND
IMBi
0.083±0.046
ND
O.I3±0.047
O.I4±0.029
ND
0.081 ±0.041
ND
O.I5±O.OI8
0.16±0.026
O.I4±0.020
'"•Pa
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND « Not Delected.
-------
oo
to
TABLE \.tt-Continued
Sample ID
PUG-I06-SDC-A
Top S cm
PUG-I06-SDC-B
Seconds cm
PUG-I06-SDC-C
Third 5 cm
PUG-106-SDC-D
Bottom 9 cm
PUG-I07-SDC-A
Top 5 cm
PUG-107-SDC-B
Second 5 cm
PUG-107-SDC-C
Third 5 cm
PUG-107-SDC-D
llollnm 1 8 cm
PUG-I08-SDC-A
Top 5 cm
PUG-I08-SDC-B
Bottom 8 cm
NARELID
PSNS%.07059
PSNS96.07060
PSNS96.0706I
PSNS96.07062
PSNS96.07063
PSNS96.07064
PSNS96.07065
PSNS96.07066
PSNS96.07034
PSNS96.07035
Activity (pCi/g-wet ± 2o counting error)
"JPb
0.13±0.039
0. II ±0.033
O.I6±0.023
O.I3±O.OI8
0.10*0.027
0. II ±0.030
O.I2±0.058
O.I5±O.OI8
0.058±O.OI8
0.059±O.OI3
214Pb
O.IO±0.039
0.11 ±0.032
O.I3±0.039
O.I4±0.024
ND
0.084±0.033
0.088±0.063
O.IS±O.OI8
O.I6±0.020
O.I4±O.OI6
^Ra
ND
ND
ND
NO
ND
ND
ND
ND
ND
ND
"*Ra
0.32±0.4I
0.40±0.38
0.38±0.39
0.35±0.25
ND
0.22±0.3S
ND
0.56±0.20
0.44±0.2I
0.26±O.I7
^Ra
O.I2±0.055
ND
0.14±0.055
0.093*0.032
NU
ND
ND
O.I4±0.024
0.054±0.030
ND
"Th
ND
ND
ND
ND
ND
ND
ND
0.24*0.13
ND
ND
"•n
0.045±0.024
0.049±0.022
0.048±O.OI9
0.045±O.OI2
0.027±0.022
0.050±0.022
0.023±0.035
0052±0.009.1
O.OI6±0.012
0.022±0.0098
U5u
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND = Not Delected.
-------
00
TABLE A.22 Naval Submarine Base - Bangor : Gamma-Emitting Nuclides in Sediment Cores
Radionuclide
"Co
in,
,wCs
«K
'Be
II2Bi
1MBi
w-pa
lI1Pb
"4Pb
"•Ra
"•Ra
**R*
"*Th
"TI
»»u
Activity (pCi/g-wet ± 2o counting error)
BAN-101-SDC-A «"
Top 5 cm
ND
ND
ND
5.8±0.47
ND
ND
0.20*0.043
ND
0.22±0.025
O.I9±0.032
ND
0.45±0.32
O.I6±0.050
ND
0.067*0.017
ND
BAN-101-SDC-B(2)
Second 5 cm
ND
ND
ND
6.2±0.43
ND
O.I8±O.I8
O.I8±0.035
ND
0.20±0.02I
0.22±0.030
ND
0.45±0.27
0.1910.040
ND
0.064*0.014
ND
BAN-101-SDC-C01
Third 5 cm
ND
ND
ND
6.9±0.37
ND
0.21 ±0.1 4
0.22±0.028
ND
0.2I±0.020
0.21 ±0.023
0.24±0.22
0.47±0.23
0.20±0.035
ND
0.067±O.OI4
ND
BAN-101-SDC-D «
Bottom 15 cm
ND
ND
ND
6.9±0.3 1
ND
ND
0.23*0.022
ND
0.20*0.015
0.21 ±0.0 19
0.28*0.18
0.57±O.I7
0.19*0.026
ND
0.073*0.010
ND
BAN-102-SDC-A ("
Top 5 cm
ND
ND
ND
2.1*0.42
ND
ND
ND
ND
0.13*0.054
0.12*0.061
ND
ND
ND
ND
0.031*0.033
ND
BAN-102-SDC-B '*'
Bottom 7 cm
ND
ND
0.024*0.0098
3.1*0.23
ND
0.21*0.13
0.12*0.026
ND
0.11*0.021
0.13*0.022
ND
0.45±0.23
ND
ND
0.039*0.016
ND
(l) NARELID
m NARELID
0) NARELID
w NARELID
(J) NARELID
'" NARELID
BANG96.07036.
BANG96.07037.
BANO96.07038.
BANC96.07039.
BAN096.07040.
BANG96.0704I.
ND = Not Detected.
-------
TABLE A.23 Puget Sound Naval Shipyard : Gross Alpha and Beta
Activities in Sediment
Sample ID
PUO-OOI-SD
PUG-003-SD
PUG-007-SD
PUG-008-SD
PUG-OIO-SD
PUG-OI3-SD
PUG-OI4-SD
PUG-OI5SD
PUG-016SD
PUG-OI8-SD
PUG-019-SD
PUG-02I-SD
PUG-022-SD
PUG-023-SD
PUG-024-SD
PUG-026-SD
PUG-027-SD
PUG-028-SD
PUG-029-SD
PUG-030-SD
PUG-03I-SD
PUG-032-SD
PUG-033-SD
PUG-035-SD
PUG-036-SD
PUG-037-SD
PUG-039-SD
PUG-040-SD
NAREL ID
PSNS96.05352
PSNS96.05372
PSNS96.05389
PSNS96.05393
PSNS96.054I2
PSNS96.05395
PSNS96.05405
PSNS96.05536
PSNS96.0551 1
PSNS96.05504
PSNS96.05514
PSNS96.05508
PSNS96.05517
PSNS96.05527
PSNS96.05505
PSNS96.05523
PSNS96.05519
PSNS96.05515
PSNS96.05524
PSNS96.05531
PSNS96.05533
PSNS96.05535
PSNS96.05534
PSNS96.05406
PSNS96.05391
PSNS96.05367
PSNS96.05S28
PSNS96.05526
Activity (pCi/g-dry ± 2o counting error)
Gross Alpha
5.0±4.7
5.7±4.6
11 ±6.8
20±8.0
11 ±6.2
14±6.S
7.4±6.7
4.6±4.3
8.2±5.6
5.6±5.0
11 ±6.4
7.5±6.0
7.0±5.3
11 ±6.2
8.9±5.4
18±7.9
7.1 ±5.8
11 ±5.8
ll±6.2
12±6.5
9.3±5.7
18±7.2
12±6.4
8.8±7.1
ll±6.2
8.4±5.6
6.0±5.0
6.9±5.0
Gross Beta
5.5±2.6
I4±3.3
I4±3.5
IS±3.4
ll±3.2
I2±3.2
13±3.7
12±3.2
6.4±2.8
1S±3.4
12±3.2
14±3.5
12±3.2
11±3.I
7.7±2.8
12±3.2
11±3.2
19±3.5
13±3.2
ll±3.1
10±3.1
13±3.2
15±3.4
IS±3.8
14±3.3
14±3.4
1S±3.S
15±3.2
84
-------
TABLE A.23-Continued
Sample ID
PUG-04I-SD
PUG-042-SD
PUG-043-SD
PUG-044-SD
PUG-044-SD-D1
PUG-045-SD
PUG-046-SD
PUG-047-SD
PUG-048-SD
PUG-048-SD-DI
PUG-049-SD
PUG-050-SD
PUG-055-SD
PUG-056-SD
PUG-057-SD
PUG-058-SD
PUG-060-SD
PUG-061-SD
PUG-062-SD
PUG-063-SD
PUG-064-SD
PUG-065-SD
PUG-066-SD
PUG-067-SD
PUG-068-SD
PUG-069-SD
PUG-070-SD
PUG-07I-SD
PUG-072-SD
PUG-I02-SD
NAREL ID
PSNS96.055I3
PSNS96.055I6
PSNS96.05525
PSNS96.05529
PSNS96.05530
PSNS96.05394
PSNS96.05388
PSNS96.0541 1
PSNS96.05397
PSNS96.05398
PSNS96.05522
PSNS96.05387
PSNS96.05410
PSNS96.05409
PSNS96.05390
PSNS96 .05401
PSNS96.05359 '
PSNS96.05356
PSNS96.05357
PSNS96.053S8
PSNS96.05362
PSNS96.03366
PSNS96.05373
PSNS96.05370
PSNS96.05374
PSNS96.055I8
PSNS96.0S506
PSNS96.05402
PSNS96.055I2
PSNS96.05392
Activity (pCi/g-dry ± 2o counting error)
Gross Alpha
8.6±5.7
6.1 ±5.0
9. 1±6.0
I4±7.3
I2±6.6
5.0±4.9
9.3±5.9
1.5*3.8
I2±6.3
8.4*3.9
6.4*5.0
6.7*5.2
8.8±6.0
7.3±5.4
6.7±53
8.5±5.7
12±6.7
7.1*5.0
1S±7.2
7.6±5.3
9.8±5.8
7.3±6.l
2J±3.8
8.8±5.4
8.3±5.4
14±7.6
1216.4
7.8±5.4
3.4±4.5
9.3±S.8
Gross Beta
11±3.1
tl±3.l
8.4*2.9
1313.5
1313.3
17*3.5
12±3.3
8.3±2.9
1413.2
1313.3
8.912.9
1313.3
1313.2
10±3.1
1613.4
1613.4
9.3±3.1
ll±3
16±3.S
11*3.2
15*3.3
1013.2
IS±3.4
1213.1
1513.2
14*3.5
16*3.5
1413.4
14*3.3
1213.2
85
-------
TABLE A.23-Continued
Sample ID
PUG-103-SD
PUG-I03-SD-DI
PUG-I04-SD
PUG-105-SD
PUG-105-SD-DI
PUG-106-SD
PUG-I07-SD
PUG-I08-SD
PUG-I09-SD
PUG-IIO-SD
PUG-III-SD
PUG-1I2-SD
PUG-II3-SD
PUG-I14-SD
PUG-II5-SD
PUG-1I6-SD
PUG-117-SD
PUG-118-SD
PUG-20I-SDS
PUG-202-SDS
PUG-203-SDS
PUG-204-SDS
PUG-205-SDS
PUG-206-SDS
PUG-207-SDS
PUG-208-SDS
PUG-208-SDS-DI
NAREL ID
PSNS96.05403
PSNS96.05404
PSNS96.055IO
PSNS96.05368
PSNS96.05369
PSNS96.05521
PSNS96.05532
PSNS96.05520
PSNS96.05507
PSNS96.05509
PSNS96.05396
PSNS96.0S408
PSNS96.05360
PSNS96.05371
PSNS96.0535I
PSNS96.05353
PSNS96.05354
PSNS96.05350
PSNS96.05376
PSNS96.05377
PSNS96.05378
PSNS96.05379
PSNS96.0S380
PSNS96.0S381
PSNS96.05382
PSNS96.05383
PSNS96.0S384
Activity (pCi/g-dry ± 2o counting error)
Gross Alpha
4.6±4.5
11 ±6.4
11±6.2
8.7±5.7
I0±5.9
11 ±6.0
6.8±5.7
I0±6.0
I6±7.6
7.5±6.1
12±6.4
7.5±6.0
10±6.2
8.6±5.7
7.1±5.4
2.2±4.0
8.4±5.8
8.4±6.1
-0.66±2.8
2.8±3.8
2.1 ±3.3
l.6±3.4
2.3±3.6
3.5±4.1
-0.080±3.1
-l.l±2.8
2.3±3.6
Gross Beta
I5±3.3
14±3.3
I0±3.l
12±3.2
12±3.2
12±3.l
14±3.2
14±3.3
14±3.4
I3±3.4
I5±3.4
8.7±3.1
16±3.4
12±3.2
14±3.3
9.3±3.0
10±3.l
I4±3.3
7.1±2.8
8.0±2.9
9.3±3.0
7.6±2.8
8.5±2.8
6.0±2.8
I1±3.I
6.6±2.8
8.3±2.8
86
-------
TABLE A.24 Bremerton POTW* Outfall : Gross Alpha and Beta
Activities in Sediment and Sediment Core
Sample ID
PUC-IOI-SD
PUO-10I-SDC-A
PUG-IOI-SDCB
PUO-I01-SDC-C
PUG-I01-SDC-D
NAREL ID
PSNS96.05282
PSNS96.07030
PSNS96.0703I
PSNS96.07032
PSNS96.07033
Activity (pCWg-dry ± 20 counting error)
Gross Alpha
2.8±4.S
6.4±5.0
2.0±3.8
I4±7.3
9.3±3.7
Gross Beta
7.t±3.0
16*3.4
7.3±2.8
I3±3.2
15±3.4
POTW = Public Owned TreaCmeiM Works.
TABLE A.25 Background : Gross Alpha and Beta Activities in Sediment
and Sediment Cores
Sample ID
PUG-OOI-BC-SD
PUG-002-BG-SD
PUG-003-BG-SD
PUG-OOI-BG-SDC-A
PUG-OOl-BO-SDC-B
PUG-003-BG-SDC-A
PUG-003-BG-SDC-B
PUG-003-BG-SDC-C
PUG-003-BO-SDC-D
PUG-20NBG-SDS
PUG-202-BG-SDS
PUG-203-BG-SDS
NAREL ID
P5NS96.05364
PSNS96.05365
PSNS96.05540
PSNS96.0702S
PSNS96.07029
PSNS96.07042
PSNS96.07043
PSNS96.07044
PSNS96.0704S
PSNS96.05S37
PSNS96.05538
PSNS96 05539
Activity (pCi/g-dry ± 2o counting error)
Gross Alpha
2.7±3.7
4.1±4.2
12±6.7
I.6t3.9
12±6.5
2I±8.8
II ±6.4
11*6.4
8.2±S.2
3.8*4.3
S.I ±4.6
S.4s4.9
Gross Beta
10±3.0
9.9±2.9
19±3.5
10±3.2
12±3.3
16±4.3
14±3.4
I6±3.4
I4±3.3
9.5±3.0
12±3.1
1 1*3.2
87
-------
TABLE A.26 Naval Submarine Base - Bangor : Gross Alpha and Beta
Activities in Sediment
Sample ID
BAN-OOI-SD
BAN-002-SD
BAN-003-SD
BAN-004-SD
BAN-007-SD
BAN-008-SD
BAN-009-SD
BAN-OII-SD
BAN-OI3-SD
BAN-OI3-SD-D1
BAN-014-SD
BAN-OI5-SD
BAN-OI6-SD
BAN-017-SD
BAN-OI7-SD-D1
BAN-018-SD
BAN-019-SD
BAN-020-SD
BAN-02I-SD
BAN-022-SD
BAN-023-SD
BAN-024-SD
BAN-025-SD
BAN-026-SD
BAN-027-SD
BAN-028-SD
BAN-029-SD
BAN-03I-SD
BAN-032-SD
NAREL ID
BANC96.05654
BANG96.05653
BANG96.056SS
BANG96.05650
BANG96.05656
BANG96.05652
BANG96.05651
BANG96.05657
BANG96.05663
BANG96.0S664
BANG96.05666
BANG96.05661
BANG96.05662
BANG96.05659
BANG96.0S660
BANG96.05665
BANG96.05649
BANG96.05648
BANG96.05678
BANG96.05673
BANG96.05677
BANG96.05668
BANG96.05676
BANG96.05679
BANG96.05667
BANG96.05673
BANG96.05669
BANG96.05674
BANG96.05672
Activity (pCi/g-dry ± 2o counting error)
Gross Alpha
2.9±4.1
4.8±5.4
6.7±5.8
3.9±4.4
-2.0±4.4
7.6±5.0
3.4*4.5
3.7±4.0
5.2±4.5
9.0±5.9
6.0±4.8
5.6±5.4
ll±6.2
5.3±5.3
4,l±4.7
I3±6.7
9.0±3.6
3.8±3.8
9.8±6.0
5.9±4.9
I0±5.7
8.7±5.3
3.4±4.3
5.7±5.1
ll±6.3
8.S±S.8
-1.0±l.6
1.4±3.8
1.9±4.0
Gross Beta
1 1±3.7
I2±3.6
16*3.9
7.0±2.9
11 ±3.5
11 ±3.4
9.0*3.4
10±3.6
13±3.l
12±3.2
12±3.2
I3±3.3
10±3.0
9.7±3.5
11±3.6
8.6±2.9
14±3.3
I2±3.0
ll±3.l
14±3.3
14±3.2
I0±2.9
9.2±3.0
6.4±2.8
I3±3.3
I0±3.0
8.0±2.9
15±3.3
ll±3.0
-------
TABLE \.26-Continued
Sample ID
BAN-033-SD
BAN-034-SD
BAN-IOI-SD
BAN-I02-SD
BAN-201-SDS
BAN-202-SDS
BAN-203-SDS
BAN-203-SDS-DI
BAN-204-SDS
BAN-205-SDS
NAREL ID
BANG96.0567I
BANG96.05670
BANG96.0S6S8
BANG96.05647
BANG96.03641
BANG96.05642
BANC96.05643
BANG96.0S644
BANG96.05645
BANG96.05646
Activity (pCi/g-dry ± 20 counting error)
Gross Alpha
1.9±3.9
6.3±4.8
6.0±6.4
3.2*4.3
•1.3±2.4
2.6±4.4
l.5±3.7
0.077±2.0
-2.6±3.4
2.6±3.6
Gross Beta
11*3.0
6.1±2.8
8.2±3.S
8.2±2.9
8.4±3.0
5.6±2.6
9.6±2.9
7.6±2.8
12±3.0
I2±3.2
89
-------
TABLE A.27 Puget Sound Naval Shipyard : Gross Alpha and Beta
Activities in Sediment Cores
Sample ID
PUG-102-SDC-A
Top 5 cm
PUG-I02-SDC-B
Second 7 cm
PUG-I03-SDC-A
Top 5 cm
PUG-103-SDC-B
Second 8 cm
PUG-I04-SDC-A
Top 5 cm
PUG-104-SDC-B
Second 5 cm
PUG-104-SDC-C
Third 5 cm
PUG-I04-SDC-D
Bottom 10 cm
PUG-105-SDC-A
Top 5 cm
PUG-105-SDC-B
Second 5 cm
PUG-I05-SDC-C
Third 5 cm
PUG-105-SDC-D
Bottom 10cm
PUG-105-SDC-D1-A
Top 5 cm
PUG-105-SDC-D1-B
Second 5 cm
PUG-I05-SDC-D1-C
Bottom 8 cm
PUG-106-SDC-A
Top 5 cm
PUG-106-SDC-B
Second 5 cm
NARELID
PSNS96.07067
PSNS96.07068
PSNS96.07046
PSNS96.07047
PSNS96.07048
PSNS96.07049
PSNS96.07050
PSNS96.07051
PSNS96.070S2
PSNS96.07053
PSNS96.070S4
PSNS96.07055
PSNS96.07056
PSNS96.07057
PSNS96.07058
PSNS96.07059
PSNS96.07060
Activity (pCi/g-dry ± 2o counting error)
Gross Alpha
2.1 ±5.3
12*7.2
9.0±5.6
2.9±4.I
3.8±7.4
6.7±6.3
5.4*5.4
14±6.8
9.5±6.0
11 ±5.8
14±6.7
13±6.8
4.l±4.4
5.0±4.8
13*6.3
7.5*5.2
13±6.8
Gross Beta
3.0±3.1
13±3.9
I0±3.l
11±3.1
I4±4.1
16±3.8
8.3±3.8
12*3.3
12*3.2
10*3.0
13*3.3
16*3.5
12*3.2
14*3.3
15*3.3
15*3.4
16*3.5
90
-------
TABLE A.27-ConriitKed
Sample ID
PUG-106-SDC-C
Third 5 cm
PUG-106-SDC-D
Bottom 9 cm
PUG-107-SDC-A
Top 5 cm
PUG-107-SDC-B
Second 5 cm
PUG-107-SDC-C
Third 5 cm
PUG-107-SDC-D
Bottom 18 cm
PUG-108-SDC-A
Top 5 cm
PUG-108-SDC-B
Bottom 8 cm
NAREL ID
PSNS96.07061
PSNS96.07062
PSNS96.07063
PSNS%.07064
PSNS96.07065
PSNS96.07066
PSNS96.07034
PSNS96.07035
Activity (pCi/g-dry ± 2a counting error)
Gross Alpha
7.2±5.4
9.6±5.5
13±6.6
6.6±5.3
8.7±6.7
11 ±6,7
5.4±5.5
8.0±5.4
Gross Beta
12±3.2
14±3.2
14±3.4
13±3.3
14±3.8
13±4.1
8.9±3.6
9.4±3.6
TABLE A.28 Naval Submarine Base - Bangor : Gross Alpha and Beta
Activities in Sediment Cores
Sample ID
BAN-101-SDC-A
Top 5 cm
BAN-101-SDC-B
Second 5 cm
BAN-101-SDC-C
Third 5cm
BAN-101-SDC-D
Bottom 15 cm
BAN-102-SDC-A
Top 5 cm
BAN-102-SDC-B
Bottom 7 cm
NAREL ID
BANG96.07036
BANG96.07037
BANG96.07038
BANAG96.07039
BANG96.07040
BANG96.07041
Activity (pCi/g-dry± 2o counting error)
Gross Alpha
2.7±4.7
2.8±4.4
2.1 ±4.2
0.0±2.0
6.7±7.4
12±7.3
Gross Beta
9.7±3.5
9.1±3.5
11±3.4
9.1 ±3.5
7.8±3.4
13±3.9
91
-------
to
TABLE A.29
Sample ID
PUG-OOl-BSC
PUG-001-BB
PUG-001-BSF
PUG-001-BC
PUG-002-BC
PUG-002-BC-D1
PUG-002-BSC
PUG-002-BSC-D1
PUG-002-BSF
PUG-002-BSF-D1
PUG-003-BGSL
PUG-003-BSF
PUG-003-BSC
PUG-003-BC
PUG-103-BC
PUG-103-BSC
PUG-103-BSF
PUG-104-BBK
PUG-105-BC
PUG-105-BSC
PUG-105-BSA
PUG-105-BM
PUG-105BSF
Puget Sound Naval Shipyard : Gamma-Emitting Nuclides in Biota
NARELID
PSNS96.05304
PSNS96.05303
PSNS96.05343
PSNS96.05339
PSNS96.05341
PSNS96.05342
PSNS96.05305
PSNS96.05306
PSNS96.05337
PSNS96.05338
PSNS96.05309
PSNS96.05308
PSNS96.05307
PSNS96.05340
PSNS96.05299
PSNS96.05298
PSNS96.05292
PSNS96.05302
PSNS96.05293
PSNS96.05284
PSNS96.05300
PSNS96.05283
PSNS96.05301
"Co
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
Activity (pCi/g-wet ± 2o counting error)
131J
ND
0.0034±0.0033
ND
ND
ND
ND
ND
ND
ND
ND
0.018*0.0036
ND
ND
ND
ND
ND
ND
0.16±0.010
ND
ND
ND
0.0052±0.0028
ND
137Cs
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
"K
0.56*0.079
0.67±0.048
1.4±0.075
1.8±0.086
1.8±0.069
2.0±0.062
0.61 ±0.064
0.71 ±0.059
1.2±0.063
1.0*0.064
2.3±0.081
1.1 ±0.074
0.79±0.072
1.7±0.063
1.8±0.081
0.74±0.062
1.1 ±0.078
10±0.27
1.6±0.066
0.86±0.075
2.1±0.18
0.77±0.048
1.2±0.051
7Be
ND
0.047±0.016
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
0.066±0.040
ND
ND
ND
0.029±0.016
ND
212Bi
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
0.032±0.041
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
"4Bi
ND
0.035±0.0056
ND
0.0 11 ±0.0080
ND
0.010±0.0048
ND
ND
ND
ND
0.0070±0.0060
ND
ND
O.OI8±0.0052
0.012±0.0076
ND
ND
ND
ND
ND
ND
0.023±0.0058
0.0075±0.0047
Z34»pa
ND
0.27±0.24
ND
ND
ND
ND
ND
ND
ND
0.42*0.34
ND
ND
0.50±0.44
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND = Not Detected.
-------
U>
TABLE A.29-Continued
Sample ID
PUG-OOl-BSC
PUG-001-BB
PUG-001-BSF
PUG-001-BC
PUG-002-BC
PUG-002-BC-D1
PUG-002-BSC
PUG-002-BSC-D1
PUG-002-BSF
PUG-002-BSF-D1
PUG-003-BGSL
PUG-003-BSF
PUG-003-BSC
PUG-003-BC
PUG-103-BC
PUG-103-BSC
PUG-103-BSF
PUG-104-BBK
PUG-105-BC
PUG-I05-BSC
PUG-105-BSA
PUG-105-BM
PUG-105BSF
NARELID
PSNS96.05304
PSNS96.05303
PSNS96.05343
PSNS96.05339
PSNS%.05341
PSNS96.05342
PSNS96.05305
PSNS96.05306
PSNS96.05337
PSNS96.0S338
PSNS96.05309
PSNS96.0S308
PSNS96.05307
PSNS96.05340
PSNS96.0S299
PSNS96.05298
PSNS96.05292
PSNS96.05302
PSNS96.05293
PSNS96.05284
PSNS%.05300
PSNS96.05283
PSNS96.05301
Activity (pCi/g-wet ± 2o counting error)
2UPb
ND
0.0087±0.0043
ND
ND
ND
ND
ND
ND
ND
ND
ND
0.0047±0.0064
ND
0.0050*0.0036
0.0039*0.0062
ND
ND
0.0070±0.0078
ND
ND
ND
0.0057*0.0049
ND
2MPb
ND
0.039±0.0046
ND
ND
0.013*0.0054
0.013±0.0039
ND
ND
0.0064±0.0051
ND
ND
ND
ND
0.013±0.0038
0.012±0.0068
ND
0.0084*0.0082
ND
0.0085*0.0041
ND
ND
0.024*0.0051
0.0086±0.0039
^Ra
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
0.068*0.055
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
^Ra
ND
0.14*0.064
0.11*0.072
ND
ND
ND
ND
0.055*0.068
0.15*0.062
0.15*0.080
ND
0.17*0.10
ND
ND
ND
0.063*0.078
0.13*0.11
0.12*0.11
ND
ND
ND
0.081*0.060
0.058*0.051
*«Ra
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
"Th
ND
0.17*0.054
ND
ND
ND
ND
ND
ND
0.11*0.052
0.21*0.061
ND
0.15*0.038
0.074*0.068
ND
ND
ND
0.078*0.039
0.16*0.073
ND
0.19*0.080
ND
0.13*0.052
ND
2MJ|
ND
0.0026*0.0027
ND
ND
0.0021*0.0028
0.0015*0.0025
ND
0.0028*0.0040
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
0.0022*0.0029
ND
ND
0.0020*0.0031
ND
Z35JJ
ND
ND
ND
ND
ND
ND
ND
ND
0.0095*0.0037
0.011*0.0042
ND
ND
ND
ND
ND
ND
0.0084*0.0064
ND
ND
ND
ND
0.0058*0.0036
ND
ND = Not Detected.
-------
TABLE A JO Naval Submarine Base - Bangor : Gamma-Emitting Nuclides in Biota
Sample ID
BAN-001-BC
BAN-001-BSF
BAN-001-BBK
BAN-002-BBK
BAN-002-BSF
BAN-101-BC
BAN-101-BSF
BAN-10I-BGSL
BAN-101-BSG
BAN-102-BC
BAN-102-BSF
BAN-102-BSG
BAN-103-BSF
BAN-103-BM
BAN-103-BGSL
BAN-104-BSF
BAN-104-BC
BAN-104-BBK
BAN-I04-BBKR
BAN-105-BGSL
BAN-105-BBSH
BAN-106-BO
BAN-107-BO
NARELID
BANG96.05567
BANG96.0S566
BANG96.05568
BANG96.05576
BANG96.05565
BANG96.05559
BANC596.05560
BANG96.05557
BANG96.05558
BANG96.05570
BANG96.05569
BANO96.05572
BANG96.05577
BANG96.05564
BANG96.05575
BANG96.0557I
BANG96.05573
BANG96.05561
BANG96.05574
BANG96.05563
BANG96.05562
BANG96.05595
BANG96.05596
Activity (pCi/g-wet ± 1X5 counting error)
«°Co
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ml
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
™Cs
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
*K
1.9*0.071
0.93±0.054
12i0.22
13±0.25
1.2*0.071
1.8*0.073
1.1±0.075
3.3±0.098
4.6±0.01 1
1.8±O.I3
1.4±0.069
5.1 ±0.24
1.5*0.065
0.95±0.072
3.5±0.10
1.0±0.062
2.0±0.081
9.6*0.26
6.6±0.16
2.7±0.083
ll±0.19
2.3±0.082
1.4±0.075
'Be
ND
ND
ND
ND
ND
ND
ND
ND
0.11±0.022
ND
ND
0.13±0.048
ND
0.11±0.026
0.060±0.021
ND
ND
ND
ND
0.14±0.026
0.10±0.032
ND
ND
IUBi
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
0.055±0.047
ND
ND
ND
ND
0.038±0.037
ND
ND
ND
114Bi
0.013±0.0062
0.0057±0.0054
ND
ND
ND
0.019±0.0059
ND
ND
0.0086±0.0067
0.019*0.0093
ND
ND
ND
0.030±0.0083
0.062±0.0079
ND
0.014*0.0068
ND
ND
0.055±0.0070
0.024±0.0086
0.090±0.0084
ND
IMmpj,
ND
ND
ND
ND
ND
ND
ND
ND
0.29±0.44
ND
0.29±0.34
ND
ND
0.73±0.51
0.90±0.36
ND
ND
ND
ND
ND
0.61 ±0.51
ND
ND
ND = Not Detected.
-------
v£>
Lft
TABLE \3to-Continued
Sample ID
BAN-001-BC
BAN-OOI-BSF
BAN-001-BBK
BAN-002-BBK
BAN-002-BSF
BAN-I01-BC
BAN-101-BSF
BAN-lOt-BGSL
BAN-I01-BSG
BAN-I02-BC
BAN-102-BSF
BAN-102-BSG
BAN-103-BSF
BAN-103-BM
BAN-103-BGSL
BAN-104-BSF
BAN-104-BC
BAN-I04-BBK
BAN-I04-BBKR
BAN-105-BGSL
BAN-105-BBSH
BAN-106-BO
BAN-107-BO
NARELID
BANG96.05567
BANG96.05566
BANG96.05568
BANG96.05576
BANG96.05565
BANG96.05559
BANG96.05560
BANG96.03557
BANG96.05558
BANG96.05570
BANG96.05569
BANG96.05572
BANG96.05577
BANG96.05564
BANG96.05575
BANG96.05571
BANG96.05573
BANG96.05561
BANG96.05574
BANG96.05563
BANG96.05562
BANG96.0S595
BANG%.05596
Activity (pCi/g-wet ± 2o counting error)
J"Pb
0.0054±0.0047
ND
0.0083±0.0093
ND
ND
ND
ND
0.0051 ±0.0058
0.008 1 ±0.0062
0.0062±0.0068
0.0035±0.0043
0.023*0.01 1
ND
0.0051±0.0066
0.062±0.0069
ND
ND
ND
ND
0.058±0.007I
0.019*0.0073
0.023±0.0078
ND
114Pb
0.0!3±0.0055
0.0084±0.0042
ND
ND
ND
0.0 11 ±0.0055
0.0072*0.0057
ND
ND
0.019±0.0072
ND
0.025±0.012
ND
0.037±0.075
0.067*0.072
0.0070±0.0050
0.015±0.0053
ND
ND
0.063±0.0067
0.031±0.0076
0.056±0.0079
ND
^Ra
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
0.049±0.044
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
^Ra
0.055±0.056
0.081±0.053
0.12±0.12
ND
0.064±0.085
ND
0.10±0.072
0.048±0.068
ND
ND
0.11*0.064
0.18±0.t4
0.085*0.057
0.13*0.10
0.13*0.083
0.12*0.066
ND
ND
ND
0.16*0.075
ND
ND
0.063*0.071
^Ra
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
0.058*0.010
ND
ND
ND
ND
0.051*0.0089
ND
ND
ND
"Th
0.088*0.041
0.11±0.038
ND
ND
0.11*0.058
ND
ND
0.13*0.053
0.34*0.064
ND
0.10*0.048
0.38*0.11
0.11*0.040
0.64*0.050
0.86*0.067
0.12*0.046
0.062*0.045
0.12*0.066
ND
0.28*0.076
0.24*0.065
ND
0.056*0.061
""n
ND
0.0025*0.0031
ND
ND
ND
ND
ND
ND
ND
ND
ND
0.0070*0.0083
0.0018*0.0030
ND
0.020*0.0040
ND
ND
ND
0.0050*0.0059
0.021*0.0039
0.0047*0.0047
0.011*0.0038
ND
a!u
ND
ND
ND
ND
0.0059*0.0048
ND
ND
ND
ND
ND
ND
0.012*0.0078
ND
ND
0.0091*0.0048
ND
ND
ND
ND
0.010*0.0044
ND
ND
ND
ND = Not Detected.
-------
TABLE A.31 Bremerton POTVV* Outfall : Gamma-Emitting Nuclides
in Biota
Radionuclide
"to
1!1I
1J7Cs
40K
7Be
212Bi
214Bi
234npa
2I1Pb
2"Pb
M4Ra
226Ra
22«Ra
234Th
208n
»'u
Activity (pCi/g-wet ± 2o counting error)
PUG-lOl-BSF*1'
ND
ND
ND
1.3±0.052
ND
ND
ND
ND
ND
0.0088±0.0039
ND
0.14±0.055
ND
0.095±0.044
ND
0.0083±0.0033
PUG-101-BSA(2)
ND
ND
ND
2.0±0.091
ND
ND
ND
ND
ND
ND
ND
0.063±0.089
ND
ND
0.0032±0.0040
ND
PUG-101-BSC(3)
ND
ND
ND
0.84±0.11
ND
ND
ND
ND
ND
ND
ND
0.060*0.092
ND
0.16±0.058
ND
ND
POTW = Public Owned Treatment "Woiks.
(l) NARELD = PSNS96.05295.
(2> NARELtt) = PSNS96.05294.
(3> NARELID = PSNS96.05281.
ND = Not Detected.
96
-------
TABLE A.32 Background : Gamma-Emitting Nuclides in Biota
Sample ID
PUG-OOI-BG-BOSA
PUG-OOl-BG-BSP
PUG-OOI-BG-BC
PUG-002-BG-BC
PUG-002-BG-BSF
PUO-002-BO-BGSL
PUG-003-BG-BBK
PUG-003-BO-BGSL
PUO-003-BG-BC
PUG-003-BG-B?*
NARELID
PSNS96.05285
PSNS96.05286
PSNS96.05287
PSNS96.0529I
PSNS96.05289
PSNS96.05288
PSNS96.05502
PSNS96.05503
PSNS96.05500
PSNS96.0530I
Activity (pCi/g-wet ± 2a counting error)
"Co
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
OIJ
ND
ND
ND
ND
ND
0.012*0.011
O.OI2±0.0096
ND
ND
ND
irCs
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
«K
2.0i0.075
1.010.060
2.210.092
2.110.063
l.9±0.072
6.010.26
1610.33
2.5±0.084
3.610.14
1.810.084
'Be
ND
ND
ND
ND
ND
ND
ND
0.042±0.02I
ND
ND
»'Bi
ND
ND
ND
ND
ND
ND
ND
0.041 ±0.032
ND
ND
2MBi
ND
ND
ND
0.020*0.0052
ND
ND
ND
0.015±0.0063
0.034*0.013
ND
"""Pa
ND
0.88±0.34
ND
ND
ND
ND
1.211.1
ND
0.55±0.70
ND
? tttcn to plant biota which could not be identified.
ND = Not Detected.
-------
TABLE A.32-Contfiw«/
Sample ID
PUG-OOI-BG-BOSA
PUG-001-BG-BSF
PUG-OOI-BG-BC
PUG-002-BG-BC
PUG-002-BG-BSF
PUG-002-BG-BGSL
PUG-003-BG-BBK
PUG-Q03-BG-BGSL
PUG-003-BG-BC
PUG-003-BO-B?*
NARELID
PSNS96.05285
PSNS96.05286
PSNS96.05287
PSNS96.05291
PSNS96.0S289
PSNS96.0S288
PSNS96.05502
PSNS%.05503
PSNS96.05500
PSNS96.0550I
MPb
0.0057±0.0045
ND
ND
0.0079±0.0046
0.005810.0047
O.OI2±0.020
O.OI7±O.OIS
O.OI4±0.005I
O.OI3±0.010
ND
J1«Pb
ND
O.OIO±00054
ND
O.OI8±0.0042
0.0089±0.0057
ND
ND
O.OI8±0.0047
0.035±O.OIO
ND
Activity (pCi/g-wet ± 2a counting error)
2"Ra
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
VR*
ND
ND
ND
ND
0.072±0.057
ND
ND
0.053±0.06I
0.07 1 ±0. 1 1
ND
2MRa
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
234Th
ND
0.54*0.062
ND
ND
O.IO±0,047
ND
0.34±0.083
O.I8±0.043
ND
ND
208T1
0.0028*0.0030
0.0020±0.0034
ND
0.0018±0.0028
0.0025±0.0029
ND
0.0082±0.0098
0.0061 ±0.0033
0.0080±0.0070
ND
U5U
ND
0.033±0.0040
ND
ND
ND
ND
ND
ND
ND
ND
00
M m
? refers to plant biota which could not be identified.
ND = Not Detected.
-------
TABLE A.33 Puget Sound Naval Shipyard : Gross Alpha and Beta
Activities in Biota
Sample ID
PUG-001-BSC
PUG-001-BB
PUG-OOl-BSF
PUG-OOI-BC
PUG-002-BC
PUG-002-BC-D1
PUG-002-BSC
PUG-002-BSC-D1
PUG-002-BSF
PUG-002-BSF-DI
PUG-003-BGSL
PUG-003-BSF
PUG-003-BSC
PUG-003-BC
PUG-103-BC
PUG-103-BSC
PUG-103-BSF
PUG-104-BBK
PUG-105-BC
PUG-105-BSC
PUG-105-BSA
PUG-I05-BM
PUG-105-BSF
NARTTT Ift
PSNS96.05304
PSNS96.05303
PSNS96.05343
PSNS96.05339
PSNS96.0534I
PSNS96.05342
PSNS96.05305
PSNS96.05306
PSNS96.05337
PSNS96.05338
PSNS96.05309
PSNS96.05308
PSNS96.05307
PSNS96.05340
PSNS96.05299
PSNS96.05298
PSNS96.05577
PSNS96.05302
PSNS96.05293
PSNS96.05284
PSNS96.0S300
PSNS96.0S283
PSNS96.0330I
Activity (pCi/g-dry ± 2o counting error)
Gross Alpha
2.l±2.3
7.1*4.9
1.0±l.8
l.8±2.5
-0.66*1.4
2.0±2.1
2.6±1.8
1.9±1.7
1.8±2.2
1.2*2.1
0.61±l.4
3.3±2.8
3.8±2.5
0.49±l.9
1.6±2.4
2.4±2.4
0.28±l.8
0.91*0.85
1.3*2.1
0.090*0.18
1.3*0.74
5.1*4.6
3.0*2.7
Gross Beta
11*2.0
7.2*2.6
3.9*1.4
6.2*1.8
6.2*1.6
8.4*1.6
8.8*1.4
11*1.7
3.9*1.4
5.2*1.6
23*2.2
5.8*1.7
13*1.9
6.5*1.7
11*2.0
14*2.0
24*2.6
38*1.8
9.4*2.0
1.2*0.19
11*0.82
4.3*2.3
6.6*1.8
99
-------
TABLE A.34 Naval Submarine Base - Bangor : Gross Alpha and
Beta Activities in Biota
Sample ID
BAN-001-BC
BAN-OOI-BSF
BAN-001-BBK
BAN-002-BBK
BAN-002-BSF
BAN-101-BC
BAN-IOI-BSF
BAN-I01-BGSL
BAN-101-BSG
BAN-I02-BC
BAN-102-BSF
BAN-102-BSO
BAN-103-BSF
BAN-103-BM
BAN-103-BGSL
BAN-104-BSF
BAN-104-BC
BAN-104-BBK
BAN-104-BBKR
BAN-10S-BGSL
BAN-105-BBSH
BAN-106-BO
BAN-107-BO
NAREL ID
BANG96.05567
BANG96.05S66
BANG96.05568
BANG96.05576
BANG96.05565
BANG96.05559
BANG96.05560
BANG96.05557
BANG96.0SS58
BANG96.05570
BANG96.05569
BANG96.05572
BANG96.05577
BANG96.05564
BANG96.05575
BANG96.05S7I
BANG96.05573
BANG96.0556I
BANG96.05574
BANG96.05563
BANG96.05562
BANG96.0SS9S
BANG96.05596
Activity (pCi/g-dry ± 2o counting error)
Gross Alpha
2.0±2.3
3.7±3.2
0.75±l.l
l.5±t.S
3.8±2.6
l.5±2.0
t.8±2.3
0.28±1.8
3.3±2.5
2.8±2.7
5.0±2.7
4.6*3.4
3.8±2.2
2.6±3.I
7.6±4.8
2.4±2.7
3.2±2.5
1.1*1.1
*
1.8±2.6
l.7±2.2
2.9±2.1
2.5±2.0
Gross Beta
8.6±l.8
7.7±1.8
79±3.l
III±4.2
8.0±1.7
6.4±l.6
8.4*1.8
24±2.6
36±2.9
7.5*1.8
13*1.8
32±3.1
15±1.7
8.6±2.7
17±3.i
8.2±1.9
11±2.0
63*2.8
*
26±3.2
IIO±5.6
21±1.9
12±l.8
Vessel broke during the ashing process, and there was no sample left for the gross alpha and beta analysis.
100
-------
TABLE A.35 Bremerton POTW* Outfall : Gross Alpha and Beta
Activities in Biota
Sample ID
PUO-IOI-BSF
PUG-I01-BSA
PUG-IOI-BSC
NAREL ID
PSNS96.0529S
PSNS96.05294
PSNS96.05281
Activity (pCi/g-dty ± 2a counting error)
Gross Alpha
2.9±2.6
0.50*0.64
2.7±2.6
Gross Beta
7.1*1.7
14*1.0
I3±2.0
POTW = Public Owned Treatment Works.
TABLE A.36 Background : Gross Alpha and Beta Activities in Biota
Sample ID
PUG-001-BG-BOSA
PUG-001-BG-BSF
PUG-OOI-BG-BC
PUG-002-BG-BC
PUG-002-BG-BSF
PUG-002-BG-BGSL
PUG-003-BG-BBK
PUG-003-BG-BGSL
PUG-003-BG-BC
PUG-003-BG-B ? "
NAREL ID
PSNS96.0S285
PSNS96.0S286
PSNS96.03287
PSNS96.0S29I
PSNS96.05289
PSNS96.0S288
PSNS96.05502
PSNS96.0SS03
PSNS96.05500
PSNS96.05501
Activity (pCi/g-dry ± 2a counting error)
Gross Alpha
l.l±1.2
6.4±3.7
0.43±l.8
0.36±l.g
2.0±2.2
0.053*1.2
1.6±2.l
2.6±2.6
0.88±2.5
3.3±2.8
Gross Beta
14±l.4
3 .4-1.8
9^±1.8
8.8±1.9
9.7±1.6
29±2.t
90±4.8
29±3.1
7.7±l.8
12±2.l
"?" refers to plant biota which could not be identified.
101
-------
o
ro
TABLE A.37
Sample ID
PUG-008-SD
PUG-026-SD
PUG-032-SD
PUG-062-SD
PUG-I09-SD
PUG-I05-SDC-
Dl-C
PUG-105-BSA
Puget Sound Naval Shipyard : Uranium, Thorium, Plutonium and 226Ra in Sediment, Sediment Cores and Biota
NAREL ID
PSNS96.05393
PSNS96.05523
PSNS96.05535
PSNS96.05357
PSNS96.05507
PSNS96.07058
PSNS96.05300
IMjj
0.91±O.I4
0.73±O.I2
0.78±0.ll
0.68±0.12
0.76±
0.097
0.86±0.12
0.030 ±
0.0084
Activity (pCi/g-dry ± 2o counting error)
U5U
0.035±
0.030
0.054±
0.033
0.040±
0.026
0.038±
0.031
0.064±
0.029
0.086±
0.038
0.00087*
0.0020
13*U
0.89±0.14
0.64±0.1I
0.68±O.IO
0.47±
0.099
0.81 ±0.10
0.82±0.ll
0.033±
0.0087
K7Th
0.032±
0.030
0.042±
0.033
0.029±
0.028
0.01 4±
0.024
0.036±
0.026
0.025±
0.022
-0.00044±
0.00062
22Th
0.34±
0.081
0.24±
0.076
0.24±
0.074
0.33±
0.069
0.25±
0.062
0.37±
0.075
-0.003 1±
0.0050
Th
0.64±
0.092
0.34±
0.069
0.43±
0.076
0.37±
0.061
0.42±
0.065
0.46±
0.071
0.00 18±
0.0016
MJTh
0.42±
0.074
0.23±
0.056
0.29±
0.063
0.3 1±
0.057
0.35±
0.059
0.36±
0.062
0.00072±
0.0010
""Pu
0.024±
0.086
0.00±
0.068
-0.01 7±
0.063
-0.033±
0.047
0.0024±
0.016
0.0 14±
0.015
0.0020±
0.0014
W9/240pu
0.020±
0.045
0.01 6±
0.035
0.039±
0.045
0.06 1±
0.049
0.036±
0.036
O.OOt
0.00
-0.0004 1 ±
0.00058
"6Ra
0.66±
0.042
0.40±
0.031
0.47±
0.034
0.40±
0.030
0.47±
0.034
0.62±
0.039
0.0 14±
0.0028
-------
o
U)
TABLE A.38
Sample ID
BAN-002-BSF
UAN-006-W
BAN-OI8-SD
BAN-OI9-SD
HAN-I03-HGSL
Naval Submarine Base - Bangor : Uranium, Thorium, Plutonium and "6Ra in Sediment, Water and Biota
NAREL ID
BANG96.05565
BANG%.()5687
BANG%.05665
BANG96.05649
BANG96.05575
Activity (pCi/g-dry ± 20 counting error)
U4U
I.()±O.IO
1.1*0.36
0.25±
0.061
0.4 1±
0.074
0.31 ±
0.069
ray
0.035±
0.019
-0.052±
0.11
0.0 17±
0.017
0.023±
0.020
0.0 14±
0.020
»u
0.94±
0.097
0.98±
0.33
0.23±
0.059
0.35±
0.068
0.25±
0.062
"Th
-0.0023±
0.012
O.I3±
0.18
0.004±
0.019
0.039
0.031
-0.0057±
0.015
"Th
0.014*
0.028
O.IOt
0.30
0.22±
0.070
0.28±
0.074
O.I5±
0.062
""Th
0.0044±
0.0081
0.30±
0.18
O.I8±
0.049
0.30±
0.062
O.I6±
0.046
MITh
-0.001 3±
0.0047
0.055
±0.15
0.22±
0.054
0.30±
0.062
0.20±
0.050
"Tu
-0.0022±
0.015
-0.0 13±
0.13
0.00±
0.013
-0.0 1 9±
0.042
0.026±
0.051
WWMUp,,
0.00 15±
0.0068
0.0065±
0.062
0.01 1±
0.015
0.0024±
0.022
0.00±
0.00
"'Ra
0.058±
0.012
O.I2±
0.013
0.41 ±
0.034
0.49±
0.037
0.33±
0.028
------- |