NEIC
EPA-330/2-81-018
DATA ANALYSIS REPORT
LIDAR INVESTIGATION OF VISIBLE EMISSIONS
BRITISH PETROLEUM REFINERY
MARCUS HOOK, PENNSYLVANIA
[September 14-17, 1981]
December 1981
National Enforcement Investigations Center, Denver
U.S. Environmental Protection Agency
Office of Enforcement
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UNITED STATES ENVIRONMENTAL PROTECTION AGENCY
EPA-330/2-81.-018
DATA ANALYSIS REPORT
LIDAR INVESTIGATION OF VISIBLE EMISSIONS
BRITISH PETROLEUM REFINERY
MARCUS HOOK, PENNSYLVANIA
[September 14-17, 1981]
December 1981
Frank S. Mills
NATIONAL ENFORCEMENT INVESTIGATIONS CENTER
Denver, Colorado
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CONTENTS
SUMMARY. . . . . . . . . . . . . . . . . .
CONCLUSIONS. . . . . . . . . . . . . . . .
METHODS. . . . . . . . . . . . . . . . . .
MEASUREMENTS. . . . . . . . . . . . . . .
DATA ANALYSIS. . . . . . . . . . . . . .
DATA PRESENTATION. . . . . . . . . . . . .
TABLES
1
2
Visible Emissions Data Summary. . . .
Lidar Performance Verification Tests.
FIGURE
1
location Map
. . . . . . . . . . . . .
1
3
4
4
5
6
3
5
2
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SUMMARY
The Environmental Protection Agency's Region III Enforcement Division'
requested that the National Enforcement Investigations Center (NEIC) assist
in determining compliance with air pollution control regulations of station-
ary sources at the British Petroleum Oil Refinery in Marcus Hookt Pennsyl-
vania. The sources were suspected of excessive nighttime visible emissions.
To provide the requested assistancet from September 14 to 17t 1981t
NEIC investigated the compliance of visible emissions from the requested
sources with the Pennsylvania Air Pollution Control Regu1ationst Chapter
123 - Standards for Contaminantst Sections 123t 41t 123.42t and 123.43.
These regulations prohibit visible emissions with opacity greater than 20%
for a period or periods aggregating more than 3 minutes in anyone hour.
No opacity greater than 60% is allowed.
From a location off the plant sitet the NEIC Omega-1 Lidar was used
to measure emissions opacity from the Fluidized Catalytic Cracker (FCC)
stack during late night and early morning hours. No 1idar measurements of
emissions from other sources at British Petroleum were made because no emis-
sions were observed during the investigation period. Figure 1 shows a map
of the area indicating the source and the 1idar location.
A total of 2t151 individual opacity measurements were made in six sets
over a total measurement period of 5 hours and 22 minutes. One set of mea-
surements was 22 minutes long. The other five sets of measurements were
1 hour each.
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§ Sewage
Disposa.
LIDAR LOCATION '^-M^'
1 KILOMETER
FIGURE 1. LOCATION MAP (MARCUS HOOK, PA. QUADRANGLE)
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3
CONCLUSIONS
Some opacity measure~ents of visible emissions at the British Petroleum
Oil Refinery FCC stack exceeded 60%, during three of the six measurement
periods. The maximum allowed opacity is 60%. In addition, the opacity of
visible emissions exceeded 20% for periods aggregating more than 3 minutes
during four of the five l-hour measurement periods. This exceeds the maxi-
mum aggregate time in excess of 20% allowed by the regulations. The re-
sults of the lidar measurements of opacity are summarized in Table 1.
Table 1
VISIBLE EMISSIONS DATA SUMMARY
FCC Stack
British Petroleum Oil Refinery
Marcus Hook, Pennsylvania
Length Individual Aggregate Ti me Highest Lowest
Date Time of Run Measurements Exceeding 20% Opacity Opacity
Sept 1981 Interval (minutes) Exceeding 60% (minutes) (%) (%)
14 22:13:06 58 1 41. 88 60 2
23:11:28
14 23:15:34 60 2 45.33 74 13
15 0:15:42
16 22:53:34 60 94 32.98 95 5
23:53:57
16 23:57:09 61 0 13.08 55 1
17 00:58:34
17 1:20:18 22 0 0.88 60 8
1:42:50
17 1:49:21 60 0 0.15 51 0
2:49:18
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4
METHODS
MEASUREMENTS
This investigation was conducted using the EPA/NEIC Omega-1 Lidar ac-
cording to 40 CFR 60*t Alternate Method 1 to Reference Method 9 of Appen-
dix A (46 Federal Registert 53144-53162, October 28, 1981). The NEIC pro-
cedures for lidar operation and safety, document control, and chain of cus-
tody were followed.
Opacity measurements of emissions from the British Petroleum fluidized
catalytic cracker were made between 10:00 p.m. and 1:00 a.m. on the night
of September 14 and between 10:00 p.m. and 3:00 a.m. on the night of Sep-
tember 16, 1981. Two I-hour data runs were made on September 14 and four
data runs were made on the night of September 16, one 22 minutes )ong and
the other three l-hour each.
The lidar backscatter signal data were recorded on magnetic tape as an
evidentiary record along with the azimuth and elevation angle for each shot.
Measurements were made at a rate of approximately one every 9 seconds
(400/hour).
Correct lidar performance was verified using the optical signal genera-
tor each night before opacity measurements were made. On the night of Sep-
tember 16, an additional performance verification test was done 4 hours
after the first one, as specified in Section 3.2 of Alternate Method 1.
The optical signal generator produces simulated lidar backscatter signals
of known opacity. These signals are introduced at the front of the lidar
receiver so the performance of the entire receiver, from detector to compu-
ter, can be verified.
*
Code of Federal Regulations, Title 40, Part 60.
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5
The results of the lidar performance verification tests are presented
in Table 2. The known opacity of the simulated signals is listed in the
first column under "Standard". The opacity measured by the lidar for each
of the simulated signals is listed under "Meas." for each of the three
tests.. According to Section 3.3.2 of Alternate Method 1, the measured opa-
city may differ from the standard by no more than! 3% of full scale. All
the measured opacities were well within this limit.
Table 2
LIDAR PERFORMANCE VERIFICATION TESTS
Standard
September 14
Meas. Meas-Std.
September 16 (test 1)
Meas. Meas-Std.
September 16 (test 2)
Meas. Meas-Std.
0.54
10.64
19.65
40.35
62.97 .
80.50
0.03 -0.51 0.00 -0.54 0.57 0.03
10.70 0.06 10.40 -0.24 10.83 0.19
19.80 0.15 19.63 -0.02 18.83 -0.82
40.13 -0.22 40.50 0.15 40.30 -0.05
62.47 -0.50 62.83 -0.14 62.83 -0.14
79.37 -1.13 80.13 -0.37 79.33 -1.17
DATA ANALYSIS
The lidar data were analyzed in accordance with Section 2.6 of Alter-
nate Method 1 using the NEIC PDP-11/70 computer. The individual opacity
values and associated statistics were calculated using the backscatter data
recorded on magnetic tape and the appropriate equations given in Section
2.6 of Alternate Method 1. The calculated opacity values were also cor-
rected for elevation angle as specified in Section 2.6.2 of Alternate
Method 1. The actual plume opacity was obtaine.d from calculated plume
opacity by subtracting 5% plus two standard deviations as defined in Sec-
tion 2.6.3. This definition of actual opacity is provided in Alternate
Method 1 for consistency with Method 9. Method 9 Visible Emission Observer
readings are made in 5% increments. Therefore, Method 9 opacity measure-
ments must be 5% greater than the applicable standard before a source is
considered out of compliance.
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6
Comp 1 i ance of opaci ty readi ngs wi th Sections 123.41, 123.42, and
123.43 of the Pennsylvania Air Pollution Control Regulations was determined
in the following way. Any actual opacity which exceeded 60% was indicated
as exceeding the standard. Also, any actual opacity which exceeded 20% was
flagged. A period of time with actual opacity greater than the standard
was considered to begin with the first value flagged, continuing as long as
the actual opacity remained higher than 20%. If a measurement was not
flagged, or if more than 20 seconds elapsed after a flagged measurement
with no opacity measurement, the period of time with actual opacity greater
than the standard was considered to end with the last flagged measurement.
The next flagged value was then considered to be the beginning of the next
period of time with actual opacity greater than 20%. For each run, the
periods of time with actual opacity greater than 20%, as determined by this
procedure, were aggregated. If, in any I-hour periodt the aggregate time
with actual opacity greater than 20% exceeded 3 minutes, the limit speci-
fied in Section 123.41 was exceeded. Isolated measurements exceeding 20%
were not counted in determining the aggregate time with actual opacity ex-
ceeding 20%.
DATA PRESENTATION
The opacity data are presented in two formats. For each data run, the
calculated opacity minus 5% is plotted as a function of time, with range
bars indicating plus or minus two standard deviations. For any particular
opacity measurement, the actual opacity is indicated by the bottom of the
range bar. Each plot covers 10 minutes of measurements. Also on each plot,
the zero opacity level is indicated by a long-dashed line; the aggregate
opacity standard is indicated by a short dashed line; and the single event
opacity is indicated by a long-short dashed line.
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7
Immediately following the plots for each data run, the actual opacity
values are tabulated with the following information provided. For each opa-
city measurement:
.
Date of data run
Time of the opacity measurement (nearest second)
Actual opacity value (%)
Standard deviation SO in % (So in Alternate Method 1)
Noncompliance flag (this measurement exceeds the standard
for a single measurement, 60% in Pennsylvania)
Aggregate fl ag (thi s measurement exceeds the aggregate
standard, 20% in Pennsylvania)
Total aggregate time in this run with opacity exceeding
the aggregate standard
.
.
.
.
.
.
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DATA PRESENTATION
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OMEGA - 0085
BRITISH PETROLEUM REFINERY
FLUIDIZED CATALYTIC CRACKER
Marcus Hook, Pennsylvania
September 14, 1981
22:13:06 to 23:11:28
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>-
f- 60
1--1
U 50
a::
0- ij0
o
~ 30
DATE:
100
r ADJUSTED OPRC I TY PLUS OR
1 MINUS TWO STANDARD DEVIATIONS
SINGLE EVENT OPACITY STANDARD ---
AGGREGATE OPAC I TY STANDARD -----
9/11t/81
90
80
70
-------------------------------
20
!
f f If!
. If i if i Iii! i Ii I
-------------------~J_~__-l_l!I--!--t____~i____}~_t~--~_J_--_!1-
II If! f
lIZl
o
-----------------
- 1(11
22: 1(lJ
22: 12
22:1,.
22:16
22:18
22:2ID
EASTERN TIME
FCC STACK.
BRIT1SH PETROLEUM.
t~ARCUS HOOK,
PA.
-------
DATE:
100
9/11!/81
I ADJUSTED OPACITY PLUS OR
I MINUS TWO STANDARD DEVIATIONS
SINGLE EVENT OPACITY STANDARD ---
AGGREGATE OPACITY STANDARD -----
90
80
7 III
>-
I-- 60
I---i
U 5111
CC I
CL 1!0
o
----1...-----------------------------
I
~ 3111
! I II ! I I! Ii!! I I i
!I III If IIIII i i i I I ! I IIi! III i I . I'iiI.
20 -f-------j----j------______i!___ii_-t~__jl-------~~-~---------
10
III
-----------------
-10
22:20
22:22
22:21!
22:26
22:28
22:301
EASTERN TIME
FCC STACK..
BRITJSH PETROLEUM..
MARCUS HOOK.
PAD
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DATE:
100
S/11t/81
I ADJUSTED OPAC I TY PLUS OR
I MINUS TWO STANDARD DEVIATIONS
SINGLE EVENT OPACITY STANDARD
AGGREGATE OPACITY STANDARD
---
-----
90
80
70
>-
f- 60
-------------------------------
t--f
U 50
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~ ij0 i f Iff i i I I! i
;;--..: 30 I! f i! ill! ! I if I I I I f I Ii f i Iii i i ! I I if; I i I I f
If I I II I iii ii i ill I
20 -------------------------~-----i------------------i-------------
10
o
-----------------
-1m
22:30
22:32
22:31t
22:36
22:38
22:q(j)
EASTERN TIME
FCC STACK.
BRrTISH PETROLEUM.
MARCUS HOOK.
PAD
-------
DATE:
100
>-
r- 60
1--1
U 50
a::
CL l.L0
C)
~ 3(1)
9/1l.L/81
I RDJUSTED OPACITY PLUS OR
I MINUS TWO STANDARD DEVIATIONS
SINGLE EVENT OPRCITY STANDRRD
AGGREGATE OPACITY STANDARD
-----
---
90
80
70
-------------------------------
2(1)
f
I .' z iiI ! II Iz IIiI I I I I I
~i I!!! ilzII Ii i II I ! 1 iI I
~~-~--~---~J_;-----_JL_--------~-j---I------~~--~ii1r-!-lr:!__!~~
10
(1)
-----------------
-10
22:1!0
22:50
22:1!2
22: I! I!
22:1!6
22:l.L8
EASTERN TIME
FCC STACKr
BRITISH PETROLEUMr
MARCUS HOOK,
PA.
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DATE:
100
9/111/81
I ADJUSTED OPAC I TV PLUS OR
I MINUS TWO STANDARD DEVIATIONS
SINGLE EVENT OPACITY STANDARD ---
AGGREGATE OPAC I TY STANDARD -----
90
80
70
>-
I- 60
....-.
-------------------------------
U 50
a: Z i :r
23 .. I' i f i If I ill III Hf IIi I" I
~ :: i:_~~~J-~!J1~_~__~_~I:___~_--~~tt_--~~JL_-j!:!~_:~~----1=I~i--~f~-!
10
o
- - - - - - - - - - --. - - - - --
-10
22:50
22:52
22:511
22:56
22:58
23: 0
EA5TERN TIME
FCC STACK,
BRITISH PETROLEUM,
MARCUS HOOK,
PA.
-------
DATE:
100
9/11!/81
I ADJUSTED OPAC I TV PLUS OR
I MINUS TWO STANDARD DEVIATIONS
SINGLE EVENT OPACITY STANDARD ---
AGGREGATE OPAC!TY STANDARD -----
90
80
70
>--
I-- 60
I--i
-------------------------------
U 50
cr:
0- 1!0 I I I
C) III !fI I I ! I! ! I
~ 30 I it; ! II II ! III III !If I f I :tI
:: ----fr-tr----~-!Jlff-----~--JJi----j!-----trf~--~i~_~[~~-
o
-----------------
-10
23: III
23: 2
23: Ii
23: 6
23: a
23:10
EASTERN TIME
FCC STACKr
BRITISH PETROLEUMr
MARCUS HOOK.
PAa
-------
>-
I-- 60
t---j
U 50
a::
0.... ij 0
C)
~ 30
-10
23:1CD
DATE:
1(1)0
90
80
70
20
10
o
9/1ij/81
I ADJUSTED OPRC I TV PLUS OR
I MINUS TWO STANDARD DEVIATIONS
-----
SINGLE EVENT OPACITY STANDARD
AGGREGATE OPACITY STANDARD
---
-------------------------------
If I i
__~l1hrj1t-__----------------------------------------------------
------------------
23: 12
23:1,*
23:16
23:18
23:2(1)
EASTERN TIME
FCC STACK~
BRITISH PETROLEUM~
MARCUS HOOK,
PAD
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UNITED STATES ENVIRONMENTAL PROTECTION AGENCY
NATIONAL ENFORCEMENT INVESTIGATIONS CENTER
DENVER, COLORADO 80225
OMEGA-0085, FCC STACK, BRITISH PETROLEUM. MARCUS HOOK, PENNSYL VAN I A. FROM THE EAST.
DATE TIME OPAC ITY SO EXCEEDS 60" EXCEEDS 20" AGGREGATE TIME EXCEEDING 20"
9/14/81 22: 13: 6 16 2 0.00 MINUTES
9/14/81 22: 13: 14 21 2 **** 0.00 MINUTES
9/14/81 22: 13:23 22 2 **** O. 15 MINUTES
9/14/81 22: 13: 32 32 1 **** 0.30 MINUTES
9/14/81 22: 13: 41 27 1 **** 0.45 MINUTES
9/14/81 22: 13: 50 2 2 0.45 MINUTES
9/14/81 22: 13: 58 3 2 0.45 MINUTES
9/14/81 22: 14: 7 40 1 **** O. 45 MINUTES
9/14/81 22: 14: 16 15 1 O. 45 MINUTES
9/14/81 22: 14:25 40 1 **** 0.45 MINUTES
9/14/81 22: 14:34 22 2 **** 0.60 MINUTES
9/14/81 22: 14: 42 18 2 0.60 MINUTES
9/14/81 22: 14: 51 19 2 0.60 MINUTES
9/14/81 22: 15: 0 31 1 **** 0.60 MINUTe:S
9(14/81 22: 15: 9 33 1 **~* o. 75 MINUTES
9/14/81 22: 15: 18 22 1 **** 0.90 MINUTES
9/14/81 22: 15:26 5 2 0.90 MINUTES
9/14/81 22: 15:35 38 1 **** 0.90 MINUTES
9/14/81 22: 15:44 23 2 **** 1. 05 MINUTES
9/14/81 22: 15:53 30 1 **** 1.20 MINUTES
9/14/81 22: 16: 2 36 1 **** 1. 35 MINUTES
9/14/81 22: 16: 10 26 2 **** 1. 48 MINUTES
9/14/81 22: 16: 19 28 3 **** 1. 63 MINUTES
9/14/81 22: 16:28 19 1 1. 63 MINUTES
9/14/81 22: 16:37 21 1 **** 1. 63 MINUTES
9/14/81 22: 16:46 29 1 **** 1. 78 MINUTES
9/14/81 22: 16: 54 9 1 1. 78 MINUTES
9/14/81 22: 17: 3 12 1 1. 78 MINUTES
9/14/81 22:17: 12 48 1 **** 1. 78 MINUTES
9/14/81 22: 17:21 18 2 1. 78 MINUTES
9/14/81 22: 17:30 22 1 **** 1. 78 MINUTES
9/14/81 22: 17:38 10 1 1. 78 MINUTES
9/14/81 22: 17:47 22 2 **** 1. 78 MINUTES
9/14/81 22: 17: 56 23 1 **** 1. 93 MINUTES
9/14/81 22: 18: 5 30 2 **** 2.08 MINUTES
9/14/81 22: 18: 14 29 1 **** 2.23 MINUTES
9/14/81 22: 18:22 35 1 **** 2.37 MINUTES
9/14/81 22:18:31 28 1 **** 2. 52 MINUTES
9/14/81 22: 18:40 25 2 **** 2.67 MINUTES
9/14/81 22: 18:49 21 2 **** 2.82 MINUTES
9/14/81 22: 18: 58 31 1 **** 2.97 MINUTES
9/14/81 22: 19: 7 38 1 **** 3. 12 MINUTES
9/14/81 22: 19: 15 32 1 **** 3.25 MINUTES
9/14/81 22: 19: 24 34 1 **** 3.40 MINUTES
9/14/81 22: 19:33 23 1 **** 3. 55 MINUTES
9/14/81 22: 19:42 20 2 3. 55 MINUTES
9/14/81 22: 19: 51 32 2 **** 3. 55 MINUTES
9/14/81 22: 19:59 40 1 **** 3.68 MINUTES
9/14/81 22: 20: 8 42 1 **** 3.83 MINUTES
9/14/81 22:20: 17 13 2 3.83 MINUTES
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UNITED STATES ENVIRONMENTAL PROTECTION AGENCY
NATIONAL ENFORCEMENT INVESTIGATIONS CENTER
DENVER, COLORADO 80225
OMEGA-0085, FCC STACK, BRITISH PETROLEUM, MARCUS HOOK. PENNSYLVANI A. FROM THE EAST.
DATE TIME OPAC ITY SO EXCEEDS 601: EXCEEDS 201: AGGREGATE TIME EXCEEDING 201:
9/14/81 22:20:26 36 1 **** 3. 83 MINUTES
9/14/81 22:20:35 23 1 **** 3.98 MINUTES
9/14/81 22:20:43 29 2 **** 4. 12 MINUTES
9/14/81 22:20:52 60 1 **** **** 4. 27 MINUTES
9/14/81 22: 21: 1 26 1 **** 4.42 MINUTES
9/14/81 22:21: 10 25 2 **** 4. 57 MINUTES
9/14/81 22:21: 19 25 1 **** 4. 72 MINUTES
9/14/81 22:21:27 31 2 **** 4.85 MINUTES
9/14/81 22:21:36 21 1 **** 5.00 MINUTES
9/14/81 22: 21: 45 31 1 **** 5.15 MINUTES
9/14/81 22:21:54 21 2 **** 5.30 MINUTES
9/14/81 22: 22: 3 34 1 **** 5.45 MINUTES
9/14/81 22:22: 11 35 1 **** 5. 58 MINUTES
9/14/81 22:22:20 20 1 5. 58 MINUTES
9/14/81 22:22:29 26 1 **** 5. 58 MINUTES
9/14/81 22:22:38 28 2 **** 5. 73 MINUTES
9/14/81 22:22:47 26 1 **** 5.88 MINUTES
9/14/81 22:22:55 25 1 **** 6. 02 MINUTES
9/14/81 22: 23: 4 23 2 **** 6.17 MINUTES
9/14/81 22:23: 13 33 1 **** 6.32 MINUTES
9/14/81 22:23:22 32 2 **** 6. 47 MINUTES
9/14/81 22:23:31 30 1 **** 6.62 MINUTES
9/14/81 22:23:39 53 1 **** 6.75 MINUTES
9/14/81 22:23:48 34 2 **** 6. 90 MINUTES
9/14/81 22:23: 57 27 1 **** 7.05 MINUTES
9/14/81 22: 24: 6 30 2 **** 7.20 MINUTES
9/14/81 22:24:14 20 1 **** 7.33 MINUTES
9/14/81 22:24:23 22 1 **** 7.48 MINUTES
9/14/81 22:24:32 30 1 **** 7.63 MINUTES
9/14/81 22:24:41 32 1 **** 7.78 MINUTES
9/14/81 22:24:50 25 1 **** 7.93 MINUTES
9/14/81 22:24:58 20 1 **** 8.07 MINUTES
9/14/81 22: 25: 7 21 1 **** 8.22 MINUTES
9/14/81 22:25: 16 28 1 **** 8.37 MINUTES
9/14/81 22:25:25 39 1 **** 8. 52 MINUTES
9/14/81 22:25:34 16 2 8. 52 MINUTES
9/14/81 22:25:42 21 1 **** 8. 52 MINUTES
9/14/81 22:25:51 24 1 **** 8.67 MINUTES
9/14/81 22: 26: 0 38 1 **** 8.82 MINUTES
9/14/81 22: 26: 9 28 1 **** 8.97 MINUTES
9/14/81 22:26: 18 20 1 8.97 MINUTES
9/14/81 22:26:26 27 1 **** 8.97 MINUTES
9/14/81 22:26:35 31 1 **** 9. 12 MINUTES
9/14/81 22:26:44 29 1 **** 9.27 MINUTES
9/14/81 22:26:53 26 2 **** 9. 42 MINUTES
9/14/81 22: 27: 2 35 1 **** 9. 57 MINUTES
9/14/81 22:27: 10 26 1 **** 9. 70 MINUTES
9/14/81 22:27: 19 24 1 **** 9.85 MINUTES
9/14/81 22:27:28 30 1 **** 10. 00 MINUTES
9/14/81 22:27:37 19 1 10. 00 MINUTES
-------
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY
NATIONAL ENFORCEMENT INVESTIGATIONS CENTER
DENVER, COLORADO 80225
OMEGA-0085, FCC STACK, BRITISH PETROLEUM, MARCUS HOOK. PENNSYLVANI A. FROM THE EAST.
DATE TIME OPAC ITY SO EXCEEDS 60r. EXCEEDS 20r. AGGREGATE TIME EXCEEDING 20r.
9/14/81 22:27:46 16 2 10.00 MINUTES
9/14/81 22:27:54 14 2 10.00 MINUTES
9/14/81 22: 28: 3 18 2 10.00 MINUTES
9/14/81 22:28: 12 24 1 **** 10.00 MINUTES
9/14/81 22:28:21 20 1 **** 10.15 MINUTES
9/14/81 22:28:29 28 1 **** 10.28 MINUTES
9/14/81 22:28:38 33 1 **** 10.43 MINUTES
9/14/81 22:28:47 34 1 **** 10. 58 MINUTES
9/14/81 22:28:56 27 1 **** 10.73 MINUTES
9/14/81 22: 29: 5 35 1 **** 10.88 MINUTES
9/14/81 22:29: 13 24 2 **** 11.02 MINUTES
9/14/81 22:29:22 32 1 **** 11.17 MINUTES
9/14/81 22:29:31 26 1 **** 11.32 MINUTES
9/14/81 22:29:40 27 2 **** 11. 47 MINUTES
9/14/81 22:29:49 27 1 **** 11.62 MINUTES
9/14/81 22:29:56 24 1 **** 11.73 MINUTES
9/14/81 22:30: 5 28 1 **** 11.88 MINUTES
9/14/81 22:30: 14 23 1 **** 12.03 MINUTES
9/14/81 22:30:23 23 1 **** 12.18 MINUTES
9/14/81 22:30:31 31 1 **** 12.32 MINUTES
9/14/81 22:30:40 29 1 **** 12.47 MINUTES
9/14/81 22:30:49 31 1 **** 12.62 MINUTES
9/14/81 22:30:58 34 1 **** 12. 77 MINUTES
9/14/81 22: 31: 7 30 1 **** 12.92 MINUTES
9/14/81 22:31: 15 28 1 **** 13.05 MINUTES
9/14/81 22:31:24 40 1 **** 13.20 MINUTES
9/14/81 22:31:33 22 2 **** 13.35 MINUTES
9/14/81 22:31:42 27 1 **** 13. 50 MINUTES
9/14/81 22:31:50 31 2 **** 13.63 MINUTES
9/14/81 22:31:59 44 0 **** 13. 78 MINUTES
9/14/81 22: 32: 8 29 1 **** 13. 93 MINUTES
9/14/81 22:32: 17 29 1 **** 14.08 MINUTES
9/14/81 22:32:26 36 1 **** 14.23 MINUTES
9/14/81 22:32:34 24 1 **** 14. 37 MINUTES
9/14/81 22:32:43 32 1 **** 14. 52 MINUTES
9/14/81 22:32:52 23 2 **** 14.67 MINUTES
9/14/81 22: 33: 1 26 1 **** 14.82 MINUTES
9/14/81 22:33: 10 30 1 **** 14.97 MINUTES
9/14/81 22:33: 18 41 1 **** 15.10 MINUTES
9/14/81 22:33:27 45 1 **** 15.25 MINUTES
9/14/81 22:33:36 31 1 **** 15.40 MINUTES
9/14/81 22:33:45 25 1 **** 15.55 MINUTES
9/14/81 22:33:54 26 2 **** 15.70 MINUTES
9/14/81 22: 34: 2 19 1 15.70 MINUTES
9/14/81 22:34: 11 29 1 **** 15.70 MINUTES
9/14/81 22:34:20 26 1 **** 15.85 MINUTES
9/14/81 22:34:29 25 1 **** 16. 00 MINUTES
9/14/81 22:34:37 21 1 **** 16.13 MINUTES
9/14/81 22:34:46 29 1 **** 16.28 MINUTES
9/14/81 22:34:55 36 1 **** 16. 43 MINUTES
-------
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY
NATIONAL ENFORCEMENT INVESTIGATIONS CENTER
DENVER. COLORADO 80225
OMEGA-0085. FCC STACK. BRITISH PETROLEUM. MARCUS HOOK. PENNSYLVANIA. FROM THE EAST.
DATE TIME OPACITY SO EXCEEDS 60% EXCEEDS 20% AGGREGATE TIME EXCEEDING 20%
9/14/81 22: 35: 4 15 2 16.43 MINUTES
9/14/81 22:35: 13 25 1 **** 16.43 MINUTES
9/14/81 22:35:21 26 1 **** 16. 57 MINUTES
9/14/81 22:35:30 28 1 **** 16. 72 MINUTES
9/14/81 22:35:39 29 1 **** 16. 87 MINUTES
9/14/81 22:35:48 29 1 **** 17.02 MINUTES
9/14/81 22:35:56 28 1 **** 17.15 MINUTES
9/14/81 22: 36: 5 40 1 **** 17.30 MINUTES
9/14/81 22:36: 14 22 1 **** 17.45 MINUTES
9/14/81 22:36:23 35 1 **** 17.60 MINUTES
9/14/81 22:36:32 30 1 **** 17.75 MINUTES
9/14/81 22:36:40 31 1 **** 17.88 MINUTES
9/14/81 22:36:49 27 2 **** 18.03 MINUTES
9/14/81 22:36:58 32 1 **** 18.18 MINUTES
9/14/81 22:37: 7 32 1 **** 18. 33 MINUTES
9/14/81 22:37: 16 33 1 **** 18.48 MINUTES
9/14/81 22:37:24 25 1 **** 18.62 MINUTES
9/14/81 22:37:33 29 1 **** 18. 77 MINUTES
9/14/81 22:37:42 30 1 **** 18.92 MINUTES
9/14/81 22:37:51 15 1 18.92 MINUTES
9/14/81 22:37:59 30 1 **** 18.92 MINUTES
9/14/81 22: 38: 8 32 1 **** 19.07 MINUTES
9/14/81 22:38: 17 25 1 **** 19.22 MINUTES
9/14/81 22:38:26 31 1 **** 19.37 MINUTES
9/14/81 22:38:35 31 1 **** 19. 52 MINUTES
9/14/81 22:38:43 25 2 **** 19.65 MINUTES
9/14/81 22:38:52 36 1 **** 19.80 MINUTES
9/14/81 22: 39: 1 33 1 **** 19.95 MINUTES
9/14/81 22:39: 10 32 1 **** 20. 10 MINUTES
9/14/81 22:39: 18 31 1 **** 20.23 MINUTES
9/14/81 22:39:27 27 1 **** 20.38 MINUTES
9/14/81 22:39:36 28 1 **** 20. 53 MINUTES
9/14/81 22:39:45 36 1 **** 20.68 MINUTES
9/14/81 22:39:54 36 1 **** 20. 83 MINUTES
9/14/81 22: 40: 2 25 2 **** 20. 97 MINUTES
9/14/81 22: 40: 11 26 1 **** 21. 12 MINUTES
9/14/81 22:40:20 27 1 **** 21. 27 MINUTES
9/14/81. 22:40:29 37 1 **** 21. 42 MINUTES
9/14/81 22:40:37 24 1 **** 21. 55 MINUTES
9/14/81 22:40:46 37 1 **** 21. 70 MINUTES
9/14/81 22:40:55 44 1 **** 21. 85 MINUTES
9/14/81 22: 41: 4 26 1 **** 22.00 MINUTES
9/14/81 22:41: 13 38 0 **** 22. 15 MINUTES
9/14/81 22:41:21 35 1 **** 22.28 MINUTES
9/14/81 22:41:30 33 1 **** 22. 43 MINUTES
9/14/81 22:41:39 26 1 **** 22. 58 MINUTES
9/14/81 22:41:48 31 1 **** 22. 73 MINUTES
9/14/81 22:41: 56 22 1 **** 22.87 MINUTES
9/14/81 22: 42: 5 13 1 22.87 MINUTES
9/14/81 22:42: 14 28 1 **** 22.87 MINUTES
-------
UNITED STATES ENVIRONMENTAL PROTECTION AGENCV
NATIONAL ENFORCEMENT INVESTIGATIONS CENTER
DENVER. COLORADO 80225
OMEGA-0085. FCC STACK. BRITISH PETROLEUM. MARCUS HOOK. PENNSVLVANIA. FROM THE EAST.
DATE TIME OPAC ITV SO EXCEEDS 60% EXCEEDS 20% AGGREGATE TIME EXCEEDING 20Y.
9/14/81 22:42:23 40 1 **** 23.02 MINUTES
9/14/81 22:42:32 38 1 **** 23.17 MINUTES
9/14/81 22:42:40 44 1 **** 23. 30 MINUTES
9/14/81 22:42:49 30 1 **** 23. 45 MINUTES
9/14/81 22:42: 58 32 1 **** 23.60 MINUTES
9/14/81 22: 43: 7 30 1 **** 23. 75 MINUTES
9/14/81 22:43: 15 20 1 **** 23. 88 MINUTES
9/14/81 22:43:24 35 1 **** 24.03 MINUTES
9/14/81 22:43:33 33 1 **** 24. 18 MINUTES
9/14/81 22:43:42 36 0 **** 24.33 MINUTES
9/14/81 22:43:51 31 1 **** 24. 48 MINUTES
9/14/81 22:43:59 32 1 **** 24. 62 MINUTES
9/14/81 22: 44: 8 38 1 **** 24. 77 MINUTES
9/14/81 22:44: 17 33 1 **** 24.92 MINUTES
9/14/81 22:44:26 32 1 **** 25.07 MINUTES
9/14/81 22:44:34 43 1 **** 25.20 MINUTES
9/14/81 22:44:43 37 1 **** 25.35 MINUTES
9/14/81 22:44:52 29 1 **** 25. 50 MINUTES
9/14/81 22: 45: 1 35 1 **** 25.65 MINUTES
9/14/81 22:45: 10 21 1 **** 25. 80 MINUTES
9/14/81 22:45: 18 51 1 **** 25.93 MINUTES
9/14/81 22:45:27 35 2 **** 26.08 MINUTES
9/14/81 22:45:36 38 0 **** 26.23 MINUTES
9/14/81 22:45:45 15 1 26.23 MINUTES
9/14/81 22:45:53 31 1 **** 26.23 MINUTES
9/14/81 22: 46: 2 34 2 **** 26. 38 MINUTES
9/14/81 22:46: 11 37 1 **** 26. 53 MINUTES
9/14/81 22:46:20 38 1 **** 26. 68 MINUTES
9/14/81 22:46:28 40 1 **** 26.82 MINUTES
9/14/81 22:46:37 32 2 **** 26.97 MINUTES
9/14/81 22:46:46 26 2 **** 27. 12 MINUTES
9/14/81 22:46:55 28 1 **** 27. 27 MINUTES
9/14/81 22: 47: 4 37 1 **** 27. 42 MINUTES
9/14/81 22:47: 12 29 2 **** 27. 55 MINUTES
9/14/81 22:47:21 26 2 **** 27. 70 MINUTES
9/14/81 22:47:30 12 1 27. 70 MINUTES
9/14/81 22:47:39 19 2 27. 70 MINUTES
9/14/81 22:47:47 33 2 **** 27. 70 MINUTES
9/14/81 22:47: 56 18 1 27. 70 MINUTES
9/14/81 22: 48: 5 32 1 **** 27. 70 MINUTES
9/14/81 22:48: 14 32 1 **** 27.85 MINUTES
9/14/81 22:48:23 25 1 **** 28. 00 MINUTES
9/14/81 22:48:31 37 1 **** 28. 13 MINUTES
9/14/81 22:48:40 14 2 28. 13 MINUTES
9/14/81 22:48:49 35 1 **** 28. 13 MINUTES
9/14/81 22:48: 58 25 1 **** 28.28 MINUTES
9/14/81 22: 49: 6 24 1 **** 28. 42 MINUTES
9/14/81 22:49: 15 36 1 **** 28. 57 MINUTES
9/14/81 22:49:24 37 1 **** 28. 72 MINUTES
9/14/81 22:49:33 27 1 **** 28. 87 MINUTES
-------
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY
NATIONAL ENFORCEMENT INVESTIGATIONS CENTER
DENVER. COLORADO 80225
OMEGA-0085. FCC STACK. BRITISH PETROLEUM. MARCUS HOOK. PENNSYLVANIA. FROM THE EAST.
DATE TIME OPACITY SO EXCEEDS 607. EXCEEDS 20% AGGREGATE TIME EXCEEDING 20%
9/14/81 22:49:41 28 1 **** 29.00 MINUTES
9/14/81 22:49:50 26 1 **** 29. 15 MINUTES
9/14/81 22:49:59 39 1 **** 29. 30 MINUTES
9/14/81 22: 50: 8 15 1 29.30 MINUTES
9/14/81 22: 50: 16 32 1 **** 29.30 MINUTES
9/14/81 22:50:25 31 1 **** 29. 45 MINUTES
9/14/81 22: 50:34 36 2 **** 29.60 MINUTES
9/14/81 22:50:43 31 1 **** 29. 75 MINUTES
9/14/81 22:50:51 31 1 **** 29.88 MINUTES
9/14/81 22: 51: 0 19 2 29.88 MINUTES
9/14/81 22: 51: 9 42 1 **** 29.88 MINUTES
9/14/81 22:51: 18 29 1 **** 30.03 MINUTES
9/14/81 22:51:27 28 1 **** 30. 18 MINUTES
9/14/81 22:51:35 21 1 **** 30.32 MINUTES
9/14/81 22:51:44 22 1 **** 30. 47 MINUTES
9/14/81 22:51:53 31 1 **** 30.62 MINUTES
9/14/81 22: 52: 2 34 1 **** 30. 77 MINUTES
9/14/81. 22:52:10 30 1 **** 30.90 MINUTES
9/14/81 22:52:19 37 1 **** 31. 05 MINUTES
9/14/81 22:52:28 46 0 **** 31. 20 MINUTES
9/14/81 22:52:37 28 2 **** 31. 35 MINUTES
9/14/81 22:52:45 40 1 **** 31. 48 MINUTES
9/14/81 22:52:54 29 1 **** 31. 63 MINUTES
9/14/81 22: 53: 3 20 2 **** 31. 78 MINUTES
9/14/81 22:53:12 30 1 **** 31. 93 MINUTES
9/14/81 22: 53:20 42 1 **** 32.07 MINUTES
9/14/81 22:53:29 36 2 **** 32.22 MINUTES
9/14/81 22:53:38 33 2 **** 32.37 MINUTES
9/14/81 22:53:47 27 1 **** 32. 52 MINUTES
9/14/81 22:53:56 39 1 **** 32.67 MINUTES
9/14/81 22: 54: 4 39 1 **** 32.80 MINUTES
9/14/81 22:54:13 33 2 **** 32.95 MINUTES
9/14/81 22:54:22 28 1 **** 33. 10 MINUTES
9/14/81 22:54:31 27 1 **** 33.25 MINUTES
9/14/81 22:54:40 22 2 **** 33.40 MINUTES
9/14/81 22:54:48 23 2 **** 33. 53 MINUTES
9/14/81 22:54:57 33 2 **** 33.68 MINUTES
9/14/81 22: 55: 6 33 2 **** 33.83 MINUTES
9/14/81 22:55: 15 36 1 **** 33.98 MINUTES
9/14/81 22:55:23 23 1 **** 34. 12 MINUTES
9/14/81 22:55:32 30 1 **** 34.27 MINUTES
9/14/81 22:55:41 30 1 **** 34.42 MINUTES
9/14/81 22:55:50 19 2 34.42 MINUTES
9/14/81 22:55:58 34 1 **** 34.42 MINUTES
9/14/81 22: 56: 7 34 2 **** 34. 57 MINUTES
9/14/81 22:56: 16 39 1 **** 34. 72 MINUTES
9/14/81 22:56:25 21 1 **** 34. 87 MINUTES
9/14/81 22:56:33 24 2 **** 35.00 MINUTES
9/14/81 22:56:42 33 1 **** 35. 15 MINUTES
9/14/81 22:56:51 23 1 **** 35. 30 MINUTES
-------
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY
NATIONAL ENFORCEMENT INVESTIGATIONS CENTER
DENVER. COLORADO 80225
OMEGA-00B5. FCC STACK. BRITISH PETROLEUM. MARCUS HOOK. PENNSYLVANIA. FROM THE EAST.
DATE TIME OPAC ITY SO EXCEEDS 60" EXCEEDS 207- AGGREGATE TIME EXCEEDING 207-
9/14/81 22: 57: 0 29 1 **** 35.45 MINUTES
9/14/81 22: 57: 9 43 1 **** 35.60 MINUTES
9/14/81 22: 57: 17 32 1 **** 35. 73 MINUTES
9/14/81 22:57:26 33 1 **** 35.88 MINUTES
9/14/81 22:57:35 33 1 **** 36.03 MINUTES
9/14/81 22: 57:44 42 1 **** 36. 18 MINUTES
9/14/81 22:57:52 36 1 **** 36.32 MINUTES
9/14/81 22: 58: 1 35 1 **** 36.47 MINUTES
9/14/81 22:'58: 10 44 0 **** 36.62 MINUTES
9/14/81 22:58: 19 15 2 36.62 MINUTES
9/14/81 22:58:27 26 1 **** 36.62 MINUTES
9/14/81 22:58:36 20 1 36. 62 MINUTES
9/14/81 22:58:45 29 1 **** 36.62 MINUTES
9/14/81 22:58:54 14 1 36.62 MINUTES
9/14/81 22: 59: 2 38 1 **** 36.62 MINUTES
9/14/81 22:59: 11 40 1 **** 36. 77 MINUTES
9/14/81 22:59:20 30 1 **** 36.92 MINUTES
9/14/81 22:59:29 19 1 36.92 MINUTES
9/14/81 22: 59:37 27 1 **** 36.92 MINUTES
9/14/81 22:59:46 31 2 **** 37.07 MINUTES
9/14/81 22:59:55 25 1 **** 37. 22 MINUTES
9/14/81 23: 0: 4 35 1 **** 37.37 MINUTES
9/14/81 23: 0: 12 28 2 **** 37.50 MINUTES
9/14/81 23: 0:21 32 1 **** 37.65 MINUTES
9/14/81 23: 0:30 34 1 **** 37.80 MINUTES
9/14/81 23: 0:39 18 2 37.80 MINUTES
9/14/81 23: 0:47 16 1 37. 80 MINUTES
9/14/81 23: 0:56 28 1 **** 37.80 MINUTES
9/14/81 23: 1: 5 18 1 37.80 MINUTES
9/14/81 23: 1: 14 17 2 37.80 MINUTES
9/14/81 23: 1: 23 39 1 **** 37.80 MINUTES
9/14/81 23: 1: 31 32 1 **** 37. 93 MINUTES
9/14/81 23: 1: 40 34 1 **** 38.08 MINUTES
9/14/81 23: 1: 49 32 1 **** 38.23 MINUTES
9/14/81 23: 1: 58 18 1 38.23 MINUTES
9/14/81 23: '" 6 15 2 38.23 MINUTES
co.
9/14/81 23: 2: 15 27 1 **** 38. 23 MINUTES
9/14/81 23: 2:24 9 2 38.23 MINUTES
9/14/81 23: 2:33 30 1 **** 38. 23 MINUTES
9/14/81 23: 2:41 20 1 38.23 MINUTES
9/14/81 23: 2:50 12 2 38. 23 MINUTES
9/14/81 23: 2:59 8 2 38. 23 MINUTES
9/14/81 23: 3: 8 27 1 **** 38.23 MINUTES
9/14/81 23: 3: 16 25 2 **** 38. 37 MINUTES
9/14/81 23: 3:25 32 1 **** 38. 52 MINUTES
9/14/81 23: 3:34 36 1 **** 38. 67 MINUTES
9/14/81 23: 3:43 24 2 **** 38.82 MINUTES
9/14/81 23: 3: 52 25 2 **** 38. 97 MINUTES
9/14/81 23: 4: 0 12 2 38. 97 MINUTES
9/14/81 23: 4: 9 20 2 38. 97 MINUTES
-------
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY
NATIONAL ENFORCEMENT INVESTIGATIONS CENTER
DENVER. COLORADO 80225
OMEGA-0085. FCC STACK, BRITISH PETROLEUM, MARCUS HOOK. PENNSYLVANIA. FROM THE EAST.
DATE TIME OPAC ITY SO EXCEEDS 60;: EXCEEDS 20;: AGGREGATE TIME EXCEEDING 20;:
9/14/81 23: 4:18 32 1 **** 38.97 MINUTES
9/14/81 23: 4:27 25 2 **** 39. 12 MINUTES
9/14/81 23: 4:36 33 1 **** 39.27 MINUTES
9/14/81 23: 4:44 18 2 39.27 MINUTES
9/14/81 23: 4:53 21 1 **** 39. 27 MINUTES
9/14/81 23: 5: 2 16 1 39.27 MINUTES
9/14/81 23: 5: 11 27 1 **** 39. 27 MINUTES
9/14/81 23: 5: 19 26 2 **** 39. 40 MINUTES
9/14/81 23: 5:28 27 1 **** 39. 55 MINUTES
9/14/81 23: 5:37 31 1 **** 39.70 MINUTES
9/14/81 23: 5:46 21 1 **** 39.85 MINUTES
9/14/81 23: 5:54 14 3 39.85 MINUTES
9/14/81 23: 6: 3 32 1 **** 39.85 MINUTES
9/14/81 23: 6:12 38 1 **** 40.00 MINUTES
9/14/81 23: 6:21 26 1 **** 40. 15 MINUTES
9/14/81 23: 6:30 24 2 **** 40.30 MINUTES
9/14/81 23: 6:38 24 1 **** 40. 43 MINUTES
9/14/81 23: 6:47 18 1 40.43 MINUTES
9/14/81 23: 6:56 14 2 40.43 MINUTES
9/14/81 23: 7: 5 12 2 40. 43 MINUTES
9/14/81 23: 7: 13 23 1 **** 40. 43 MINUTES
9/14/81 23: 7:22 30 1 **** 40. 58 MINUTES
9/14/81 23: 7:31 26 1 **** 40. 73 MINUTES
9/14/81 23: 7:40 26 1 **** 40.88 MINUTES
9/14/81 23: 7:48 16 2 40.88 MINUTES
9/14/81 23: 7:57 19 2 40.88 MINUTES
9/14/81 23: 8: 6 21 1 **** 40.88 MINUTES
9/14/81 23: 8:15 26 1 **** 41. 03 MINUTES
9/14/81 23: 8:23 22 1 **** 41. 17 MINUTES
9/14/81 23: 8:32 12 1 41. 17 MINUTES
9/14/81 23: 8:41 24 1 **** 41. 17 MINUTES
9/14/81 23: 8:50 16 2 41. 17 MINUTES
9/14/81 23: 8:59 18 1 41. 17 MINUTES
9/14/81 23: 9: 7 24 1 **** 41. 17 MINUTES
9/14/81 23: 9: 16 18 1 41. 17 MINUTES
9/14/81 23: 9:25 19 1 41.17 MINUTES
9/14/81 23: 9:34 29 1 **** 41. 17 MINUTES
9/14/81 23: 9:42 30 1 **** 41. 30 MINUTES
9/14/81 23: 9:51 17 1 41. 30 MINUTES
9/14/81 23: 10: 0 12 2 41. 30 MINUTES
9/14/81 23: 10: 9 29 1 **** 41. 30 MINUTES
9/14/81 23: 10: 18 24 2 **** 41. 45 MINUTES
9/14/81 23: 10:26 23 1 **** 41. 58 MINUTES
9/14/81 23: 10:35 21 1 **** 41.73 MINUTES
9/14/81 23: 10:44 30 1 **** 41.88 MINUTES
9/14/81 23: 10:53 16 2 41. 88 MINUTES
9/14/81 23: 11: 1 16 1 41. 88 MINUTES
9/14/81 23: 11: 10 27 1 **** 41. 88 MINUTES
9/14/81 23: 11: 19 19 1 41. 88 MINUTES
9/14/81 23: 11: 28 16 1 41. 88 MINUTES
-------
OMEGA - 0085
BRITISH PETROLEUM REFINERY
FLUIDIZED CATALYTIC CRACKER
Marcus Hook, Pennsylvania
September 14-15, 1981
23:15:34 to 00:15:42
-------
DflTE: 9/14/81
RDJUSTED OPRCITY PLUS OR SINGLE EVENT OPfiCITY STRNDRRD
MINUS TWO STRNDRRD DEVIRTIONS RGGREGRTE OPRCITY STRNDRRD
CJ
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CD
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80
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60
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. 30
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23:10 23:12 23:14 23:16
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23:18
23-.2S
FCC STRCK, BRITISH PETROLEUM, MRRCUS HOOK, PR.
-------
>-
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DATE:
100
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23:20
9/U/81
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---
9/14/81
9(lJ
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MARCUS HOOK.
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-------
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100
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---
9/11,1/81
90
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MARCUS HOOK.
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-------
>-
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100
I ADJUSTED OPAC I TY PLUS OR
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-----
SINGLE EVENT OPACITY STANDARD
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---
9/14/81
90
80
70
-------------------------------
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23:52
23:5/,1
23:56
23:58
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MARCUS HOOK.
PA~
-------
>-
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DATE:
U0
I ADJUSTED OPACITY PLUS OR
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-----
SINGLE EVENT OPACITY STANDARD
AGGAEGATE OPACITY STANDARD
---
9/15/81
90
80
70
-------------------------------
20
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(I): 8
0: 10
EASTERN TIME
FCC STACK..
BRITISH PETROLEUM"
MARCUS HOOK.
PA D
-------
DATE:
1CD0
9/15/81
I RDJUSTED OPRC I TV PLUS OR
! MINUS TWO STANDRRD DEVIATIONS
SINGLE EVENT OPRCITY STANDARD
RGGREGATE OPRCITY STANDRRD
---
-----
90
80
70
>-
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10
CD
-----------------
- 10
CD: 1 CD
(!): 12
m:1ij
0:16
(j): 18
CI1:2(!)
EASTERN TIME
FCC STACKr
BRITISH PETROLEUMr
MARCUS HOOK.
PA.
-------
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY
NATIONAL ENFORCEMENT INVESTIGATIONS CENTER
DENVER. COLORADO 80225
OMEGA-0085. FCC STACK. BRITISH PETROLEUM. MARCUS HOOK. PENNSYLVANIA. FROM THE EAST.
DATE TIME OPAC ITY SO EXCEEDS 60X EXCEEDS 201. AGGREGATE TIME EXCEEDING 201.
9/14/81 23: 15:34 37 5 **** 0.00 MINUTES
9/14/81 23:15:42 36 1 **** O. 13 MINUTES
9/14/81 23: 15: 51 22 1 **** 0.28 MINUTES
9/14/81 23: 16: 0 40 1 **** 0.43 MINUTES
9/14/81 23: 16: 9 26 1 **** o. 58 MINUTES
9/14/81 23: 16: 17 40 1 **** O. 72 MINUTES
9/14/81 23: 16:26 21 1 **** 0.87 MINUTES
9/14/81 23: 16:35 18 0 0.87 MINUTES
9/14/81 23:16:44 32 1 **** 0.87 MINUTES
9/14/81 23: 16:52 20 1 0.87 MINUTES
9/14/81 23: 17: 1 21 1 **** 0.87 MINUTES
9/14/81 23: 17:10 31 1 **** 1. 02 MINUTES
9/14/81 23: 17: 18 38 1 **** 1. 15 MINUTES
9/14/81 23: 17:27 29 1 **** 1. 30 MINUTES
9/14/81 23: 17:36 19 1 1. 30 MINUTES
9/14/81 23: 17:45 17 1 1. 30 MINUTES
9/14/81 23: 17:53 22 1 **** 1. 30 MINUTES
9/14/81 23: 18: 2 16 1 1. 30 MINUTES
9/14/81 23: 18: 11 22 1 **** 1. 30 MINUTES
9/14/81 23: 18:20 20 1 **** 1. 45 MINUTES
9/14/81 23: 18:28 21 1 **** 1. 58 MINUTES
9/14/81 23:18:37 24 1 **** 1. 73 MINUTES
9/14/81 23: 18:46 32 1 **** 1. 88 MINUTES
9/14/81 23:18:55 25 1 **** 2.03 MINUTES
9/14/81 23: 19: 3 19 1 2.03 MINUTES
9/14/81 23: 19: 12 16 1 2.03 MINUTES
9/14/81 23: 19:21 14 1 2.03 MINUTES
9/14/81 23: 19:30 29 1 **** 2.03 MINUTES
9/14/81 23: 19:38 37 1 **** 2.17 MINUTES
9/14/81 23: 19:47 32 1 **** 2.32 MINUTES
9/14/81 23:19:56 25 1 **** 2.47 MINUTES
9/14/81 23: 20: 4 30 1 **** 2.60 MINUTES
9/14/81 23:20: 13 26 1 **** 2. 75 MINUTES
9/14/81 23:20:22 34 2 **** 2.90 MINUTES
9/14/81 23:20:31 24 2 **** 3.05 MINUTES
9/14/81 23:20:39 31 1 **** 3. 18 MINUTES
9/14/81 23:20:48 24 1 **** 3.33 MINUTES
9/14/81 23:20:57 36 1 **** 3.48 MINUTES
9/14/81 23: 21: 6 26 1 **** 3.63 MINUTES
9/14/81 23:21: 14 29 1 **** 3. 77 MINUTES
9/14/81 23:21:23 22 1 **** 3.92 MINUTES
9/14/81 23:21:32 16 1 3.92 MINUTES
9/14/81 23:21:41 25 1 **** 3.92 MINUTES
9/14/81 23:21:49 28 1 **** 4.05 MINUTES
9/14/81 23:21: 58 19 1 4.05 MINUTES
9/14/81 23: 22: 7 25 1 **** 4.05 MINUTES
9/14/81 23:22: 15 32 1 **** 4. 18 MINUTES
9/14/81 23:22:24 26 1 **** 4.33 MINUTES
9/14/81 23:22:33 31 2 **** 4.48 MINUTES
9/14/81 23:22:42 29 1 **** 4.63 MINUTES
-------
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY
NATIONAL ENFORCEMENT INVESTIGATIONS CENTER
DENVER, COLORADO 80225
OMEGA-0085, FCC STACK, BRITISH PETROLEUM, MARCUS HOOK, PENNSYLVANIA. FROM THE EAST.
DATE TIME OPAC ITV SO EXCEEDS 60% EXCEEDS 20Y. AGGREGATE TIME EXCEEDING 20Y.
9/14/81 23:22:50 34 1 **** 4.77 MINUTES
9/14/81 23:22:59 45 1 **** 4.92 MINUTES
9/14/81 23: 23: 8 26 1 **** 5.07 MINUTES
9/14/81 23:23: 17 25 1 **** 5.22 MINUTES
9/14/81 23:23:25 15 1 5.22 MINUTES
9/14/81 23:23:34 24 1 **** 5.22 MINUTES
9/14/81 23:23:43 24 1 **** 5.37 MINUTES
9/14/81 23:23:51 26 1 **** 5. 50 MINUTES
9/14/81 23: 24: 0 22 1 **** 5.65 MINUTES
9/14/81 23: 24: 9 18 1 5.65 MINUTES
9/14/81 23:24: 18 20 2 5.65 MINUTES
9/14/81 23:24:26 27 1 **** 5.65 MINUTES
9/14/81 23:24:35 26 1 **** 5.80 MINUTES
9/14/81 23:24:44 32 1 **** 5.95 MINUTES
9/14/81 23:24:52 22 1 **** 6.08 MINUTES
9/14/81 23: 25: 1 37 1 **** 6.23 MINUTES
9/14/81 23:25:10 28 1 **** 6.38 MINUTES
9/14/81 23:25:19 39 1 **** 6. 53 MINUTES
9/14/81 23:25:27 34 1 **** 6.67 MINUTES
9/14/81 23:25:36 20 1 6.67 MINUTES
9/14/81 23:25:45 19 2 6.67 MINUTES
9/14/81 23:25:53 17 1 6.67 MINUTES
9/14/81 23: 26: 2 17 1 6.67 MINUTES
9/14/81 23: 26: 11 22 1 **** 6.67 MINUTES
9/14/81 23:26:20 30 1 **** 6.82 MINUTES
9/14/81 23:26:28 20 1 ~~~~ 6.95 MINUTES
9/14/81 23:26:37 22 1 **** 7. 10 MINUTES
9/14/81 23:26:46 23 1 **** 7.25 MINUTES
9/14/81 23:26:54 17 1 7.25 MINUTES
9/14/81 23: 27: 3 20 2 7.25 MINUTES
9/14/81 23:27: 12 23 1 **** 7.25 MINUTES
9/14/81 23:27:21 23 1 **** 7.40 MINUTES
9/14/81 23:27:29 19 1 7.40 MINUTES
9/14/81 23:27:38 24 1 **** 7.40 MINUTES
9/14/81 23:27:47 26 1 **** 7. 55 MINUTES
9/14/81 23:27: 56 28 1 **** 7. 70 MINUTES
9/14/81 23:28: 4 14 1 7. 70 MINUTES
9/14/81 23:28: 13 35 1 **** 7. 70 MINUTES
9/14/81 23:28:22 35 1 **** 7.85 MINUTES
9/14/81 23:28:30 37 1 **** 7.98 MINUTES
9/14/81 23:28:39 32 1 **** 8. 13 MINUTES
. 9/14/81 23:28:48 24 1 **** 8.28 MINUTES
9/14/81 23:28:57 18 1 8.28 MINUTES
9/14/81 23:29: 5 29 1 **** 8.28 MINUTES
9/14/81 23: 29: 14 25 1 **** 8.43 MINUTES
9/14/81 23:29:23 27 1 **** 8. 58 MINUTES
9/14/81 23:29:31 28 1 **** 8. 72 MINUTES
9/14/81 23:29:40 36 1 **** 8.87 MINUTES
9/14/81 23:29:49 36 1 **** 9.02 MINUTES
9/14/81 23:29:58 38 1 **** 9. 17 MINUTES
-------
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY
NATIONAL ENFORCEMENT INVESTIGATIONS CENTER
DENVER. COLORADO 80225
OMEGA-0085. FCC STACK. BRITISH PETROLEUM. MARCUS HOOK. PENNSYL VAN I A. FROM THE EAST.
DATE TIME OPAC ITY SO EXCEEDS 60r. EXCEEDS 20r. AGGREGATE TIME EXCEEDING 20r.
9/14/81 23: 30: 6 28 1 **** 9.30 MINUTES
9/14/81 23:30: 15 25 1 **** 9.45 MINUTES
9/14/81 23:30:24 23 1 **** 9.60 MINUTES
9/14/81 23:30:32 21 1 **** 9. 73 MINUTES
9/14/81 23:30:41 25 1 **** 9.88 MINUTES
9/14/81 23:30:50 31 1 **** 10.03 MINUTES
9/14/81 23:30:59 24 2 **** 10.18 MINUTES
9/14/81 23: 31: 7 33 1 **** 10.32 MINUTES
9/14/81 23:31: 16 31 0 **** 10. 47 MINUTES
9/14/81 23:31:25 34 1 **** 10. 62 MINUTES
9/14/81 23:31:33 27 1 **** 10.75 MINUTES
9/14/81 23:31:42 25 1 **** 10.90 MINUTES
9/14/81 23:31:51 38 1 **** 11.05 MINUTES
9/14/81 23: 32: 0 29 1 **** 11.20 MINUTES
9/14/81 23: 32: 8 23 1 **** 11.33 MINUTES
9/14/81 23:32: 17 21 1 **** 11.48 MINUTES
9/14/81 23:32:26 66 0 **** **** 11.63 MINUTES
9/14/81 23:32:34 32 1 **** 11.77 MINUTES
9/14/81 23:32:43 30 1 **** 11.92 MINUTES
9/14/81 23:32:52 22 1 **** 12.07 MINUTES
9/14/81 23: 33: 1 23 1 **** 12.22 MINUTES
9/14/81 23: 33: 9 30 1 **** 12. 35 MINUTES
9/14/81 23:33: 18 35 1 **** 12. 50 MINUTES
9/14/81 23:33:27 34 0 **** 12.65 MINUTES
9/14/81 23:33:35 44 1 **** 12. 78 MINUTES
9/14/81 23:33:44 34 1 **** 12. 93 MINUTES
9/14/81 23:33:53 18 1 12.93 MINUTES
9/14/81 23: 34: 2 13 2 12.93 MINUTES
9/14/81 23:34: 10 23 1 **** 12.93 MINUTES
9/14/81 23:34: 19 29 1 **** 13. 08 MINUTES
9/14/81 23:34:28 33 1 **** 13. 23 MINUTES
9/14/81 23:34:36 25 1 **** 13.37 MINUTES
9/14/81 23:34:45 26 1 **** 13. 52 MINUTES
9/14/81 23:34:54 32 1 **** 13. 67 MINUTES
9/14/81 23: 35: 3 38 1 **** 13.82 MINUTES
9/14/81 23:35: 11 28 1 **** 13.95 MINUTES
9/14/81 23:35:20 32 1 **** 14.10 MINUTES
9/14/81 23:35:29 25 1 **** 14.25 MINUTES
9/14/81 23:35:37 22 1 **** 14. 38 MINUTES
9/14/81 23:35:46 23 1 **** 14. 53 MINUTES
9/14/81 23:35:55 18 2 14. 53 MINUTES
9/14/81 23: 36: 4 32 1 **** 14. 53 MINUTES
9/14/81 23:36: 12 39 0 **** 14.67 MINUTES
9/14/81 23:36:21 32 1 **** 14.82 MINUTES
9/14/81 23:36:30 24 1 **** 14. 97 MINUTES
9/14/81 23:36:38 31 1 **** 15. 10 MINUTES
9/14/81 23:36:47 28 1 **** 15.25 MINUTES
9/14/81 23:36:56 36 1 **** 15.40 MINUTES
9/14/81 23: 37: 5 29 1 **** 15. 55 MINUTES
9/14/81 23:37: 13 20 1 15.55 MINUTES
-------
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY
NATIONAL ENFORCEMENT INVESTIGATIONS CENTER
DENVER, COLORADO 80225
OMEGA-0085, FCC STACK, BRITISH PETROLEUM, MARCUS HOOK, PENNSYLVANIA. FROM THE EAST.
DATE TIME OPAC ITY SO EXCEEDS 60% EXCEEDS 20% AGGREGATE TIME EXCEEDING 20%
9/14/81 23:37:22 33 1 **** 15.55 MINUTES
9/14/81 23:37:31 27 1 **** 15.70 MINUTES
9/14/81 23:37:40 32 1 **** 15.85 MINUTES
9/14/81 23:37:48 30 1 **** 15.98 MINUTES
9/14/81 23:37:57 33 0 **** 16.13 MINUTES
9/14/81 23: 38: 6 38 1 **** 16.28 MINUTES
9/14/81 23:38: 14 23 1 **** 16.42 MINUTES
9/14/81 23:38:23 24 1 **** 16. 57 MINUTES
9/14/81 23:38:32 37 1 **** 16. 72 MINUTES
9/14/81 23:38:41 28 1 **** 16.87 MINUTES
9/14/81 23:38:49 39 0 **** 17.00 MINUTES
9/14/81 23:38:58 39 1 **** 17.15 MINUTES
9/14/81 23: 39: 7 29 1 **** 17.30 MINUTES
9/14/81 23:39: 15 28 1 **** 17.43 MINUTES
9/14/81 23:39:24 19 1 17.43 MINUTES
9/14/81 23:39:33 22 1 **** 17.43 MINUTES
9/14/81 23:39:42 27 1 **** 17.58 MINUTES
9/14/81 23:39:50 32 1 it*** 17.72 MINUTES
9/14/81 23:39:59 30 1 **** 17.87 MINUTES
9/14/81 23: 40: 8 33 1 **** 18.02 MINUTES
9/14/81 23:40: 16 33 1 **** 18.15 MINUTES
9/14/81 23:40:25 33 1 **** 18.30 MINUTES
9/14/81 23:40:34 19 1 18.30 MINUTES
9/14/81 23:40:43 41 1 **** 18.30 MINUTES
9/14/81 23:40:51 17 1 18.30 MINUTES
9/14/81 23: 41: 0 23 1 **** 18.30 MINUTES
9/14/81 23: 41: 9 30 1 **** 18.45 MINUTES
9/14/81 23: 41: 17 35 1 **** 18. 58 MINUTES
9/14/81 23:41:26 24 1 **** 18. 73 MINUTES
9/14/81 23:41:35 25 1 **** 18.88 MINUTES
9/14/81 23:41:44 23 1 **** 19.03 MINUTES
9/14/81 23:41:52 27 1 **** 19.17 MINUTES
9/14/81 23: 42: 1 29 1 **** 19.32 MINUTES
9/14/81 23: 42: 10 33 1 **** 19.47 MINUTES
9/14/81 23: 42: 18 40 1 **** 19.60 MINUTES
9/14/81 23:42:27 35 1 **** 19.75 MINUTES
9/14/81 23:42:36 37 0 **** 19.90 MINUTES
9/14/81 23:42:45 39 0 **** 20.05 MINUTES
9/14/81 23:42:53 26 1 **** 20. 18 MINUTES
9/14/81 23: 43: 2 15 1 20. 18 MINUTES
9/14/81 23: 43: 11 22 1 **** 20. 18 MINUTES
. 9/14/81 23:43: 19 36 0 **** 20.32 MINUTES
9/14/81 23:43:28 35 0 **** 20.47 MINUTES
9/14/81 23:43:37 25 1 **** 20.62 MINUTES
9/14/81 23:43:46 26 1 **** 20. 77 MINUTES
9/14/81 23:43:54 16 1 20. 77 MINUTES
9/14/81 23:44: 3 36 1 **** 20. 77 MINUTES
9/14/81 23:44:12 41 1 **** 20.92 MINUTES
9/14/81 23:44:20 24 1 **** 21. 05 MINUTES
9/14/81 23:44:29 21 1 **** 21. 20 MINUTES
-------
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY
NATIONAL ENFORCEMENT INVESTIGATIONS CENTER
DENVER, COLORADO 80225
OMEGA-0085, FCC STACK, BRITISH PETROLEUM, MARCUS HOOK, PENNSYLVANI A. FROM THE EAST.
DATE TIME OPAC ITV SO EXCEEDS 6070 EXCEEDS 2070 AGGREGATE TIME EXCEEDING 2070
9/14/81 23:44:38 40 1 **** 21. 35 MINUTES
9/14/81 23:44:47 32 1 **** 21. 50 MINUTES
9/14/81 23:44:55 22 1 **** 21. 63 MINUTES
9/14/81 23: 45: 4 25 1 **** 21. 78 MINUTES
9/14/81 23:45: 13 27 1 **** 21. 93 MINUTES
9/14/81 23:45:21 16 2 21. 93 MINUTES
9/14/81 23:45:30 22 l' **** 21. 93 MINUTES
9/14/81 23:45:39 32 1 **** 22.08 MINUTES
9/14/81 23:45:48 20 1 **** 22.23 MINUTES
9/14/81 23:45:56 37 1 **** 22.37 MINUTES
9/14/81 23: 46: 5 34 1 **** 22.52 MINUTES
9/14/81 23:46: 14 19 2 22. 52 MINUTES
9/14/81 23:46:22 23 1 **** 22.52 MINUTES
9/14/81 23:46:31 48 0 **** 22.67 MINUTES
9/14/81 23:46:40 30 1 **** 22.82 MINUTES
9/14/81 23:46:49 19 1 22.82 MINUTES
9/14/81 23:46:57 37 1 **** 22.82 MINUTES
9/14/81 23: 47:' 6 29 1 **** 22.97 MINUTES
9/14/81 23:47: 15 23 1 . **** 23. 12 MINUTES
9/14/81 23:47:23 21 1 **** 23.25 MINUTES
9/14/81 23:47:32 27 1 **** 23.40 MINUTES
9/14/81 23:47:41 25 0 **** 23. 55 MINUTES
9/14/81 23:47:50 19 1 23.55 MINUTES
9/14/81 23:47: 58 19 1 23. 55 MINUTES
9/14/81 23: 48: 7 17 1 23. 55 MINUTES
9/14/81 23:48: 16 74 0 **** **** 23.55 MINUTES
9/14/81 23:48:24 36 1 **** 23.68 MINUTES
9/14/81 23:48:33 39 1 **** 23.83 MINUTES
9/14/81 23:48:42 27 1 **** 23.98 MINUTES
9/14/81 23:48:51 28 1 **** 24. 13 MINUTES
9/14/81 23:48:59 24 2 **** 24.27 MINUTES
9/14/81 23: 49: 8 25 1 **** 24.42 MINUTES
9/14/81 23:49: 17 30 1 **** 24. 57 MINUTES
9/14/81 23:49:25 25 1 **** 24. 70 MINUTES
9/14/81 23:49:34 18 1 24. 70 MINUTES
9/14/81 23:49:43 25 1 **** 24. 70 MINUTES
9/14/81 23:49:52 24 1 **** 24.85 MINUTES
9/14/81 23: 50: 0 25 1 **** 24.98 MINUTES
9/14/81 23: 50: 9 29 1 **** 25.13 MINUTES
9/14/81 23:50: 18 44 1 **** 25.28 MINUTES
9/14/81 23:50:26 31 1 **** 25.42 MINUTES
9/14/81 23:50:35 32 1 **** 25. 57 MINUTES
9/14/81 23:50:44 37 0 **** 25. 72 MINUTES
9/14/81 23:50:53 20 1 25. 72 MINUTES
9/14/81 23: 51: 1 26 1 **** 25. 72 MINUTES
9/14/81 23:51: 10 25 1 **** 25.87 MINUTES
9/14/81 23:51: 19 22 1 **** 26.02 MINUTES
9/14/81 23:51:27 23 1 **** 26. 15 MINUTES
9/14/81 23:51:36 28 1 *it** 26. 30 MINUTES
9/14/81 23:51:45 27 1 *it** 26.45 MINUTES
-------
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY
NATIONAL ENFORCEMENT INVESTIGATIONS CENTER
DENVER, COLORADO 80225
OMEGA-0085, FCC STACK, BRITISH PETROLEUM, MARCUS HOOK, PENNSYLVANIA. FROM THE EAST.
DATE TIME OPAC ITY SO EXCEEDS 60% EXCEEDS 20% AGGREGATE TIME EXCEEDING 20%
9/14/81 23:51:54 22 1 **** 26.60 MINUTES
9/14/81 23: 52: 2 30 1 **** 26. 73 MINUTES
9/14/81 23: 52: 11 28 1 **** 26.88 MINUTES
9/14/81 23: 52:20 27 1 **** 27.03 MINUTES
9/14/81 23:52:28 25 1 **** 27. 17 MINUTES
9/14/81 23:52:37 23 1 **** 27.32 MINUTES
9/14/81 23:52:46 18 1 27.32 MINUTES
9/14/81 23:52:54 21 0 **** 27.32 MINUTES
9/14/81 23: 53: 3 22 1 **** 27. 47 MINUTES
9/14/81 23:53: 12 21 1 / **** 27.62 MINUTES
9/14/81 23:53:21 27 1 **** 27. 77 MINUTES
9/14/81 23:53:29 24 1 **** 27.90 MINUTES
9/14/81 23:53:38 31 1 **** 28.05 MINUTES
9/14/81 23:53:47 21 1 **** 28.20 MINUTES
9/14/81 23: 54: 4 19 1 28.20 MINUTES
9/14/81 23:54: 13 30 1 **** 28.20 MINUTES
9/14/81 23:54:22 29 1 **** 28.35 MINUTES
9/14/81 23:54:30 28 1 **** 28.48 MINUTES
9/14/81 23:54:39 28 1 **** 28.63 MINUTES
9/14/81 23:54:48 22 1 **** 28. 78 MINUTES
9/14/81 23:54:56 20 1 28. 78 MINUTES
9/14/81 23: 55: 5 22 1 **** 28. 78 MINUTES
9/14/81 23:55: 14 26 1 **** 28.93 MINUTES
9/14/81 23:55:23 29 1 **** 29.08 MINUTES
9/14/81 23:55:31 24 1 **** 29. 22 MINUTES
9/14/81 23:55:40 31 1 **** 29.37 MINUTES
9/14/81 23:55:49 19 3 29.37 MINUTES
9/14/81 23:55:57 55 0 **** 29.37 MINUTES
9/14/81 23: 56: 6 31 1 **** 29. 52 MINUTES
9/14/81 23:56: 15 29 2 **** 29.67 MINUTES
9/14/81 23: 56:24 13 2 29.67 MINUTES
9/14/81 23:56:32 23 1 **** 29.67 MINUTES
9/14/81 23:56:41 27 1 **** 29.82 MINUTES
9/14/81 23:56:50 24 1 **** 29. 97 MINUTES
9/14/81 23:56:58 21 1 **** 30. 10 MINUTES
9/14/81 23: 57: 7 27 1 **** 30.25 MINUTES
9/14/81 23:57:16 29 1 **** 30.40 MINUTES
9/14/81 23:57:25 25 1 **** 30. 55 MINUTES
9/14/81 23:57:33 25 1 **** 30. 68 MINUTES
9/14/81 23:57:42 28 1 **** 30. 83 MINUTES
9/14/81 23:57:59 26 1 **** 31. 12 MINUTES
9/14/81 23: 58: 8 29 1 **** 31. 27 MINUTES
9/14/81 23:58: 17 25 1 **** 31.42 MINUTES
9/14/81 23:58:26 18 1 31. 42 MINUTES
9/14/81 23:58:34 28 1 **** 31. 42 MINUTES
9/14/81 23:58:43 29 1 **** 31. 57 MINUTES
9/14/81 23:58:52 37 1 **** 31. 72 MINUTES
9/14/81 23: 59: 0 32 1 **** 31. 85 MINUTES
9/14/81 23: 59: 9 35 1 **** 32.00 MINUTES
9/14/81 23:59: 18 32 1 **** 32. 15 MINUTES
-------
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY
NATIONAL ENFORCEMENT INVESTIGATIONS CENTER
DENVER. COLORADO 80225
OMEGA-0085. FCC STACK. BRITISH PETROLEUM. MARCUS HOOK. PENNSYLVANIA. FROM THE EAST.
DATE TIME OPAC ITY SO EXCEEDS 60r. EXCEEDS 20r. AGGREGATE TIME EXCEEDING 20r.
9/14/81 23:59:27 27 1 **** 32.30 MINUTES
9/14/81 23:59:35 21 0 **** 32. 43 MINUTES
9/14/81 23: 59:44 22 1 **** 32. 58 MINUTES
9/14/81 23:59:53 26 2 **** 32. 73 MINUTES
9/15/81 0: 0: 1 30 1 **** 32.87 MINUTES
9/15/81 0: 0: 10 24 1 **** 33. 02 MINUTES
9/15/81 0: 0: 19 20 1 33.02 MINUTES
9/15/81 0: 0:27 23 0 **** 33. 02 MINUTES
9/15/81 0: 0:36 21 1 **** 33.17 MINUTES
9/15/81 0: 0:45 32 1 **** 33.32 MINUTES
9/15/81 0: 0:54 31 1 **** 33.47 MINUTES
9/15/81 0: 1: 11 32 1 **** 33. 75 MINUTES
9/15/81 0: 1: 20 25 2 **** 33.90 MINUTES
9/15/81 0: 1: 28 23 1 **** 34.03 MINUTES
9/15/81 0: 1: 37 23 0 **** 34. 18 MINUTES
9/15/81 0: 1: 46 20 1 34. 18 MINUTES
9/15/81 0: 1: 55 20 1 **** 34. 18 MINUTES
9/15/81 0: 2: 3 22 2 **** 34.32 MINUTES
9/15/81 0: 2: 12 16 2 34.32 MINUTES
9/15/81 0: 2:21 25 1 **** 34.32 MINUTES
9/15/81 0: 2:29 24 1 **** 34.45 MINUTES
9/15/81 0: 2:38 25 1 **** 34.60 MINUTES
9/15/81 0: 2:47 27 1 **** 34.75 MINUTES
9/15/81 0: 2:56 31 1 **** 34.90 MINUTES
9/15/81 0: 3: 4 29 1 **** 35.03 MINUTES
9/15/81 0: 3: 13 19 1 35.03 MINUTES
9/15/81 0: 3:22 27 0 **** 35.03 MINUTES
9/15/81 0: 3:30 18 1 35.03 MINUTES
9/15/81 0: 3:39 25 1 **** 35.03 MINUTES
9/15/81 0: 3:48 28 1 **** 35. 18 MINUTES
9/15/81 0: 3:56 30 1 **** 35.32 MINUTES
9/15/81 0: 4: 5 27 1 **** 35.47 MINUTES
9/15/81 0: 4:23 20 2 **** 35. 77 MINUTES
9/15/81 0: 4:31 24 1 **** 35.90 MINUTES
9/15/81 0: 4:40 26 1 **** 36.05 MINUTES
9/15/81 0: 4:49 27 1 **** 36. 20 MINUTES
9/15/81 0: 4:57 27 1 **** 36.33 MINUTES
9/15/81 0: 5: 6 42 1 **** 36. 48 MINUTES
9/15/81 0: 5: 15 24 2 **** 36.63 MINUTES
9/15/81 0: 5:24 27 1 **** 36. 78 MINUTES
9/15/81 0: 5:32 22 1 **** 36.92 MINUTES
9/15/81 0: 5:41 26 1 **** 37.07 MINUTES
9/15/81 0: 5: 50 26 1 **** 37.22 MINUTES
9/15/81 0: 5: 58 27 1 **** 37.35 MINUTES
9/15/81 0: 6: 7 24 1 **** 37. 50 MINUTES
9/15/81 0: 6: 16 23 1 **** 37.65 MINUTES
9/15/81 0: 6:25 23 1 **** 37. 80 MINUTES
9/15/81 0: 6:33 19 1 37.80 MINUTES
9/15/81 0: 6:42 20 1 37.80 MINUTES
9/15/81 0: 6:51 43 1 **** 37.80 MINUTES
-------
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY
NATIONAL ENFORCEMENT INVESTIGATIONS CENTER
DENVER, COLORADO 80225
OMEGA-0085, FCC STACK. BRITISH PETROLEUM, MARCUS HOOK, PENNSYLVANIA. FROM THE EAST.
DATE TIME OPAC ITV SO EXCEEDS 60% EXCEEDS 20% AGGREGATE TIME EXCEEDING 20%
9/15/81 0: 6:59 20 1 37.80 MINUTES
9/15/81 0: 7: 8 30 1 **** 37. 80 MINUTES
9/15/81 0: 7: 17 28 1 *it*it 37. 95 MINUTES
9/15/81 0: 7:25 29 1 it*it* 38. 08 MINUTES
9/15/81 0: 7:34 21 1 **** 38.23 MINUTES
9/15/81 0: 7:43 26 1 **it* 38. 38 MINUTES
9/15/81 0: 7:52 21 1 **** 38. 53 MINUTES
9/15/81 0: 8: 0 25 1 **** 38.67 MINUTES
9/15/81 0: 8: 9 31 1 **** 38.82 MINUTES
9/15/81 0: 8: 18 28 1 **** 38. 97 MINUTES
9/15/81 0: 8:26 21 1 **** 39. 10 MINUTES
9/15/81 0: 8:35 28 1 **** 39.25 MINUTES
9/15/81 0: 8:44 29 1 **** 39.40 MINUTES
9/15/81 0: 8:52 33 1 **** 39. 53 MINUTES
9/15/81 0: 9: 1 23 1 **** 39.68 MINUTES
9/15/81 0: 9:10 18 1 39.68 MINUTES
9/15/81 0: 9: 19 20 1 39.68 MINUTES
9/15/81 0: 9:27 20 1 39.68 MINUTES
9/15/81 0: 9:36 30 1 **** 39.68 MINUTES
9/15/81 0: 9:45 27 1 **** 39. 83 MINUTES
9/15/81 0: 9:53 25 0 **** 39.97 MINUTES
9/15/81 0: 10: 2 26 1 **** 40. 12 MINUTES
9/15/81 0: 10: 11 33 1 **** 40.27 MINUTES
9/15/81 0: 10:20 38 1 **** 40.42 MINUTES
9/15/81 0: 10:28 27 1 **it* 40. 55 MINUTES
9/15/81 0:10:37 31 1 **it* 40. 70 MINUTES
9/15/81 0: 10: 46 27 1 *it** 40.85 MINUTES
9/15/81 0: 10:54 29 1 ititit* 40.98 MINUTES
9/15/81 0: 11: 3 31 1 it*** 41. 13 MINUTES
9/15/81 0:11:12 39 1 **** 41. 28 MINUTES
9/15/81 0: 11: 20 22 2 **** 41. 42 MINUTES
9/15/81 0: 11: 29 28 0 **** 41. 57 MINUTES
9/15/81 0: 11: 38 24 1 **** 41. 72 MINUTES
9/15/81 0: 11: 47 26 1 **** 41. 87 MINUTES
9/15/81 0: 11: 55 20 2 **** 42.00 MINUTES
9/15/81 0: 12: 4 19 2 42. 00 MINUTES
9/15/81 0: 12:13 29 1 **** 42.00 MINUTES
9/15/81 0: 12:21 34 1 **** 42. 13 MINUTES
9/15/81 0: 12:30 31 1 *itit* 42.28 MINUTES
9/15/81 0: 12:39 27 1 **** 42.43 MINUTES
9/15/81 0: 12:48 26 1 **** 42. 58 MINUTES
9/15/81 0: 12:56 26 1 **** 42. 72 MINUTES
9/15/81 0: 13: 5 31 0 **** 42. 87 MINUTES
9/15/81 0: 13: 14 30 1 **** 43. 02 MINUTES
9/15/81 0: 13:22 33 1 **** 43. 15 MINUTES
9/15/81 0: 13:31 32 0 **** 43. 30 MINUTES
9/15/81 0: 13:40 23 1 **** 43. 45 MINUTES
9/15/81 0: 13:48 23 1 **** 43. 58 MINUTES
9/15/81 0: 13:57 26 1 **** 43. 73 MINUTES
9/15/81 0: 14: 6 37 1 **** 43.88 MINUTES
-------
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY
NATIONAL ENFORCEMENT INVESTIGATIONS CENTER
DENVER. COLORADO 80225
OMEGA-0085. FCC STACK. BRITISH PETROLEUM. MARCUS HOOK. PENNSYLVANIA. FROM THE EAST.
DATE TIME OPACITY SO EXCEEDS 60% EXCEEDS 20% AGGREGATE TIME EXCEEDING 20%
9/15/81 0: 14: 15 29 1 **** 44. 03 MINUTES
9/15/81 0: 14:23 26 1 **** 44. 17 MINUTES
9/15/81 0: 14:32 26 1 **** 44.32 MINUTES
9/15/81 0: 14:41 26 1 **** 44.47 MINUTES
9/15/81 0: 14: 49 . 26 1 **** 44. 60 MINUTES
9/15/81 0: 14: 58 33 1 **** 44. 75 MINUTES
9/15/81 0: 15: 7 34 1 **** 44.90 MINUTES
9/15/81 0: 15: 15 31 1 **** 45.03 MINUTES
9/15/81 0: 15:24 30 1 **** 45. 18 MINUTES
9/15/81 0: 15:33 28 1 **** 45. 33 MINUTES
9/15/81 0:15:42. 19 1 45.33 MINUTES
-------
OMEGA - 0086
BRITISH PETROLEUM REFINERY
FLUIDIZED CATALYTIC CRACKER
Marcus Hook, Pennsylvania
September 16, 1981
22:53:34 to 23:53:57
-------
DATE:
H1I0
90
80
70
>-
f-- 60
I---i
U 50
a:
D- ij0
C)
;;--..: 30
9/16/81
I ADJUSTED OPAC I TY PLUS OR
I MINUS TWO STANDARD DEVIATIONS
SINGLE EVENT OPACITY STANDARD
AGGREGATE OPRCITY STANDARD
---
-----
10
20 -----------------------------------------------------------------
-10
22:5fD
.'."I' . t f
------------_-#_~--~~.! . "~~~~~J_-- I
x ill Z a:
:i:
"fI . It'I
o
-----------------
22:52
22:5ij
22:56
22:58
EASTERN TIME
FCC STACK.
BRITISH PETROLEUM.
MARCUS HOOK.
PAa
23: OJ
-------
DATE:
10ID
90
80
70
>-
..- 60
I---f
~ 50 If i
D- ij0
C)
;;-....:: 30
9/16/81
I ADJUSTED OPACITY PLUS OR
I MINUS TWO STANDARD DEVIATIONS
SINGLE EVENT OPACITY STANDARD
AGGREGATE OPACITY STANDARD
---
-----
10
20 -----------------------------------------------------------------
-10
23: 0
H H HH
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f i za;
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-----------------
23: 2
23: l!
23: 6
23: 8
EA5TERN TIME
FCC STACKr
BRITISH PETROLEUMr
MARCUS HOOK.
PA.
23:10
J
-------
DRTE:
100
80
70
>- I
I-- 60
t---i
U 50
a::
0- ~0
o
~ 30
-1(1.1
23: 10
9/16/81
I ADJUSTED OPAC I TY PLUS OR
I MINUS TWO STANDARD DEVIATIONS
-----
SINGLE EVENT OPACITY STANDARD
AGGREGATE OPACITY STANDARD
---
90
zI ~I~ ~ ~ ~~"
I: :I[ I ZIz ~i
Z Z :II: I :l I
---;---z-z-;I--:-~--~~--:------;----~---r-
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20 -----------------------------------------------------------------
10
o
-----------------
23: 12
23: 1 ij
23:18
23:2Q')
23:16
EASTERN TIME
FCC STAC~(.
BRITISH PETROLEUM.
MARCUS HOOK,
PA.
-------
>-
I-- 6111
I---t
U 50
IT:
D- ItID
o
~ 30
DATE:
UID
9/16/81
I RDJUSTED OPRCITY PLUS OR
I MINUS TWO STANDARD DEVIATIONS
-----
SINGLE EVENT OPACITY STRNDARD
AGGREGATE OPACITY STANDARD
---
90
80
t
:II:
70
20
:I: ::J:
-~--Z-~-~-----------------------
:I:
I z i f:i: :J:
if i i i
I f I! i iff
! II I Ii !! I i !!I i f
-------------------~-----------.-~~I----_!___IIf~-.-~f!tt~~f~~--~
lID
o
-----------------
-lID
23:21.0
23:22
23:21t
23:26
23:28
23:3W
EASTERN TIME
FCC STACK.
BRITISH PETROLEUM.
MARCUS HOOK.
PA.
-------
>-
I-- 60
I---i
U 50
CC
CL ~0
C)
~ 30
DATE:
1(i)0
I RDJUSTED OPRC I TV PLUS OR
1 MINUS TWO STANDRRD DEVIRTIONS
-----
SINGLE EVENT OPACITY STANDARD
AGGREGATE OPACITY STANDARD
---
9/16/81
90
80
70
-------------------------------
20
i i f
! iiI f I! i i I
!&if-_i_i___~~-tiii-",,~iJl-.~~~~JlLfIJLI~IJ1rI~Il~~"~11~J~I.f
10
o
-----------------
- 10
23:30
23:32
23:3~
23:36
23:38
23:~1i)
EASTERN TIME
FCC STACKp
BRITISH PETROLEUMp
MARCUS HOOK,
PA.
-------
DATE:
100
9/16/81
I ADJUSTED OPACITY PLUS OR
I MINUS TWO STANDARD DEVIATIONS
SINGLE EVENT OPACITY STANDARD ---
AGGREGATE OPAC I TY STANDARD -----
90
80
70
>-
!-- 60
I--i
--------------------------------
U 50
a:
~ l!0 t
~ 30 f ! ! !
:: I!"ljl!!~;-!~-IIi;fII;If;i!fffiffL t~;ff~11~jr.~jI1!I'~II-~!
o
-----------------
-1m
23:1!0
23:l!2
23:l!l!
23:t16
23:t18
23:5(11
EASTERN TIME
FCC STACKr
BRITISH PETROLEUMr
MARCUS HOOK,
PA a
-------
>-
t-- 6CD
I--i
U 50
cr:
0-. 40
C)
~ 30
DATE:
1ClJ0
-10
23:50
9/16/81
I ADJUSTED OPAC I TY PLUS OR
I MINUS TWO STANDARD DEVIATIONS
-----
SINGLE EVENT OPACITY STANDARD
AGGREGATE OPACITY STANDARD
---
90
80
70
-------------------------------
20
'~-;I~~iiI~111-111I!~1iliII---------------------------------------
-__L______-------
10
o
23:52
23:54
23:56
23:58
0: Ii)
EA5TERN TIME
FCC STACKp
BRITISH PETROLEUMp
MARCUS HOOK.
PA..
.
-------
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY
NATIONAL ENFORCEMENT INVESTIGATIONS CENTER
DENVER. COLORADO 80225
OMEGA-0086. FCC STACK. BRITISH PETROLEUM. MARCUS HOOK. PENNSYLVANIA. FROM THE EAST.
DATE TIME OPACITY SO EXCEEDS 60Y. EXCEEDS 20Y. AGGREGATE TIME EXCEEDING 20Y.
9/16/81 22:53:34 79 O' **** **** 0.00 MINUTES
9/16/81 22:53:43 80 0 **** **** O. 15 MINUTES
9/16/81 22:53:52 80 0 **** **** 0.30 MINUTES
9/16/81 22: 54: 1 79 0 **** **** 0.45 MINUTES
9/16/81 22:54: 10 79 0 **** **** 0.60 MINUTES
9/16/81 22:54: 19 70 3 **** **** 0.75 MINUTES
9/16/81 22:54:27 80 0 **** **** 0.88 MINUTES
9/16/81 22: 54:36 61 0 **** **** 1. 03 MINUTES
9/16/81 22:54:45 57 0 **** 1. 18 MINUTES
9/16/81 22:54:54 64 0 **** **** 1. 33 MINUTES
9/16/81 22: 55: 3 45 0 **** 1. 48 MINUTES
9/16/81 22: 55: 12 47 1 **** 1. 63 MINUTES
9/16/81 22:55:21 38 3 **** 1. 78 MINUTES
9/16/81 22:55:30 43 1 **** 1. 93 MINUTES
9/16/81 22:55:39 50 0 **** 2.08 MINUTES
9/16/81 22:55:48 56 1 **** 2.23 MINUTES
9/16/81 22:55:57 61 1 **** **** 2.38 MINUTES
9/16/81 22: 56: 6 41 1 **** 2. 53 MINUTES
9/16/81 22:56: 15 64 1 **** **** 2. 68 MINUTES
9/16/81 22:56:24 62 0 **** **** 2.83 MINUTES
9/16/81 22: 56:32 62 0 **** **** 2.97 MINUTES
9/16/81 22: 56:41 75 0 **** **** 3. 12 MINUTES
9/16/81 22:56:50 74 0 **** **** 3.27 MINUTES
9/16/81 22:56:59 76 0 **** **** 3.42 MINUTES
9/16/81 22: 57: 8 74 0 **** **** 3. 57 MINUTES
9/16/81 22: 57: 17 73 0 **** **** 3. 72 MINUTES
9/16/81 22:57:26 80 0 **** **** 3.87 MINUTES
9/16/81 22:57:35 51 1 **** 4.02 MINUTES
9/16/81 22: 57:44 59 0 **** 4.17 MINUTES
9/16/81 22:57:53 67 4 **** **** 4.32 MINUTES
9/16/81 22: 58: 2 55 2 **** 4.47 MINUTES
9/16/81 22: 58; 11 69 0 **** **** 4.62 MINUTES
9/16/81 22:58:20 70 0 **** **** 4.77 MINUTES
9/16/81 22:58:29 60 2 **** 4.92 MINUTES
9/16/81 22: 58:38 61 3 **** **** 5.07 MINUTES
9/16/81 22:58:47 54 0 **** 5.22 MINUTES
9/16/81 22: 58:55 43 1 **** 5.35 MINUTES
9/16/81 22: 59: 4 32 3 **** 5. 50 MINUTES
9/16/81 22:59: 13 45 1 **** 5.65 MINUTES
9/16/81 22:59:22 41 1 **** 5.80 MINUTES
9/16/81 22:59:31 52 0 **** 5.95 MINUTES
9/16/81 22: 59:40 62 1 **** **** 6. 10 MINUTES
9/16/81 22:59:49 76 2 **** **** 6.25 MINUTES
9/16/81 22:59:58 43 2 **** 6. 40 MINUTES
9/16/81 23: 0: 7 44 2 **** 6. 55 MINUTES
9/16/81 23: 0: 16 45 1 **** 6.70 MINUTES
9/16/81 23: 0:25 50 1 **** 6.85 MINUTES
9/16/81 23: 0:33 33 1 **** 6.98 MINUTES
9/16/81 23: 0:42 76 0 **** **** 7. 13 MINUTES
9/16/81 23: 0: 51 95 0 **** **** 7.28 MINUTES
-------
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY
NATIONAL ENFORCEMENT INVESTIGATIONS CENTER
DENVER, COLORADO 80225
OMEGA-00B6, FCC STACK, BRITISH PETROLEUM, MARCUS HOOK, PENNSYLVANIA. FROM THE EAST.
DATE TIME OPAC ITY SO EXCEEDS 60% EXCEEDS 20% AGGREGATE TIME EXCEEDING 20%
9/16/81 23: 1: 0 82 0 **** **** 7.43 MINUTES
9/16/81 23: 1: 9 95 0 **** **** 7. 58 MINUTES
9/16/81 23: 1: 18 80 0 **** **** 7. 73 MINUTES
9/16/81 23: 1: 27 95 0 **** **** 7.88 MINUTES
9/16/81 23: 1: 36 95 0 **** **** 8.03 MINUTES
9/16/81 23: 1: 45 74 2 **** **** 8. 18 MINUTES
9/16/81 23: 1: 54 80 0 **** **** 8.33 MINUTES
9/16/81 23: 2: 3 81 0 **** **** 8.48 MINUTES
9/16/81 23: 2:12 81 0 **** **** 8.63 MINUTES
9/16/81 23: 2:20 78 0 **** **** 8. 77 MINUTES
9/16/81 23: 2:29 81 0 **** **** 8.92 MINUTES
9/16/81 23: 2:38 74 1 **** **** 9.07 MINUTES
9/16/81 23: 2:47 51 1 **** 9.22 MINUTES
9/16/81 23: 2:56 74 0 **** **** 9.37 MINUTES
9/16/81 23: 3: 4 42 1 **** 9. 50 MINUTES
9/16/81 23: 3: 13 47 1 **** 9.65 MINUTES
9/16/81 23: 3:22 59 0 **** 9.80 MINUTES
9/16/81 23: 3:31 59 0 **** 9.95 MINUTES
9/16/81 23: 3:40 63 1 **** **** 10. 10 MINUTES
9/16/81 23: 3:49 69 0 **** **** 10.25 MINUTES
9/16/81 23: 3:58 78 0 **** **** 10.40 MINUTES
9/16/81 23: 4: 16 67 0 **** **** 10. 70 MINUTES
9/16/81 23: 4:25 52 2 **** 10.85 MINUTES
9/16/81 23: 4:33 42 1 **** 10.98 MINUTES
9/16/81 23: 4:42 82 0 **** **** 11.13 MINUTES
9/16/81 23: 4:51 95 0 **** **** 11.28 MINUTES
9/16/81 23: 5: 0 80 0 **** **** 11.43 MINUTES
9/16/81 23: 5: 9 67 2 **** **** 11.58 MINUTES
9/16/81 23: 5: 18 77 0 **** **** 11.73 MINUTES
9/16/81 23: 5:27 69 0 **** **** 11. 88 MINUTES
9/16/81 23: 5:36 78 0 **** **** 12.03 MINUTES
9/16/81 23: 5:44 77 0 **** **** 12.17 MINUTES
9/16/81 23: 5:53 77 0 **** **** 12. 32 MINUTES
9/16/81 23: 7: 18 36 1 **** 12.32 MINUTES
9/16/81 23: 7:27 35 1 **** 12. 47 MINUTES
9/16/81 23: 7:35 67 0 **** **** 12.60 MINUTES
9/16/81 23: 7:44 55 0 **** 12. 75 MINUTES
9/16/81 23: 7:53 50 1 **** 12.90 MINUTES
9/16/81 23: 8: 2 37 1 **** 13.05 MINUTES
9/16/81 23: 8: 11 38 1 **** 13. 20 MINUTES
9/16/81 23: 8:20 35 1 **** 13.35 MINUTES
9/16/81 23: 8:29 61 1 **** **** 13. 50 MINUTES
9/16/81 23: 8:38 43 1 **** 13.65 MINUTES
9/16/81 23: 8:47 78 0 **** **** 13.80 MINUTES
9/16/81 23: 8:56 81 0 **** **** 13.95 MINUTES
9/16/81 23: 9: 5 77 0 **** **** 14.10 MINUTES
9/16/81 23: 9: 14 75 0 **** **** 14.25 MINUTES
9/16/81 23: 9:23 63 4 **** **** 14.40 MINUTES
9/16/81 23: 9:32 77 0 **** **** 14. 55 MINUTES
9/16/81 23: 9:41 70 0 **** **** 14. 70 MINUTES
-------
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY
NATIONAL ENFORCEMENT INVESTIGATIONS CENTER
DENVER. COLORADO 80225
OMEGA-0086. FCC STACK. BRITISH PETROLEUM. MARCUS HOOK, PENNSYLVANI A. FROM THE EAST.
DATE TIME OPACITY SO EXCEEDS 60X EXCEEDS 20Y. AGGREGATE TIME EXCEEDING 20Y.
9/16/81 23: 9:50 73 1 **** **** 14.85 MINUTES
9/16/81 23: 9:59 77 0 **** **it* 15.00 MINUTES
9/16/81 23: 10: 8 64 1 **** it*it* 15. 15 MINUTES
9/16/81 23: 10: 16 76 0 **** it*it* 15.28 MINUTES
9/16/81 23: 10:25 71 3 **** **itit 15.43 MINUTES
9/16/81 23: 10: 34 69 0 **** it**it 15. 58 MINUTES
9/16/81 23: 10:43 52 1 **itit 15.73 MINUTES
9/16/81 23: 10: 52 64 0 ***it **itit 15.88 MINUTES
9/16/81 23: 11: 1 43 2 ***it 16.03 MINUTES
9/16/81 23: 11: 10 40 1 **itit 16. 18 MINUTES
9/16/81 23: 11: 19 45 0 *it** 16. 33 MINUTES
9/16/81 23: 11: 28 30 1 it*** 16.48 MINUTES
9/16/81 23: 11:37 55 0 **it* 16.63 MINUTES
9/16/81 23: 11: 46 51 0 **itit 16. 78 MINUTES
9/16/81 23: 11: 55 35 1 **** 16.93 MINUTES
9/16/81 23: 12: 4 51 1 ***it 17.08 MINUTES
9/16/81 23: 12: 13 53 2 *it** 17.23 MINUTES
9/16/81 23: 12:21 48 0 **it* 17.37 MINUTES
9/16/81 23: 12:30 50 0 **it* 17.52 MINUTES
9/16/81 23: 12:39 42 1 **it* 17.67 MINUTES
9/16/81 23: 12:48 63 0 **** *itit* 17.82 MINUTES
9/16/81 23: 12:57 59 0 **** 17.97 MINUTES
9/16/81 23: 13: 6 47 1 *ititit 18.12 MINUTES
9/16/81 23: 13: 15 63 0 **** *ititit 18. 27 MINUTES
9/16/81 23: 13:24 46 1 *it** 18. 42 MINUTES
9/16/81 23: 13:33 46 1 it*it* 18. 57 MINUTES
9/16/81 23: 13:42 47 0 **itit 18. 72 MINUTES
9/16/81 23: 13:51 61 2 ***it ititit* 18.87 MINUTES
9/16/81 23: 14: 0 71 0 it it it it ***it 19. 02 MINUTES
9/16/81 23: 14: 9 50 1 *ititit 19. 17 MINUTES
9/16/81 23: 14: 18 57 0 it it it* 19.32 MINUTES
9/16/81 23: 14:26 52 1 ititit* 19.45 MINUTES
9/16/81 23: 14:35 61 0 **itit **itit 19.60 MINUTES
9/16/81 23: 14:44 49 0 *itit* 19.75 MINUTES
9/16/81 23: 14: 53 52 0 it it it it 19.90 MINUTES
9/16/81 23: 15: 2 28 1 ititit* 20.05 MINUTES
9/16/81 23: 15: 11 23 2 itititit 20.20 MINUTES
9/16/81 23: 15:20 25 2 itititit 20.35 MINUTES
9/16/81 23: 15:29 22 1 it it it it 20. 50 MINUTES
9/16/81 23: 15:38 30 1 itit** 20.65 MINUTES
9/16/81 23: 15:47 41 1 it*itit 20.80 MINUTES
9/16/81 23: 15:56 27 1 itit** 20.95 MINUTES
9/16/81 23: 16: 5 38 2 itit*it 21. 10 MINUTES
9/16/81 23: 16: 14 41 1 it**it 21. 25 MINUTES
9/16/81 23: 16:23 31 1 it it it it 21. 40 MINUTES
9/16/81 23: 16:32 54 0 it it it * 21. 55 MINUTES
9/16/81 23: 16:41 42 1 *itit* 21. 70 MINUTES
9/16/81 23: 16: 50 77 0 **it* **it* 21. 85 MINUTES
9/16/81 23: 16:59 69 3 **itit *itit* 22.00 MINUTES
9/16/81 23: 17: 8 77 0 it it it it itit** 22. 15 MINUTES
-------
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY
NATIONAL ENFORCEMENT INVESTIGATIONS CENTER
DENVER. COLORADO 80225
OMEGA-0086. FCC STACK. BRITISH PETROLEUM. MARCUS HOOK. PENNSYL VAN I A. FROM THE EAST.
DATE TIME OPACITY SO EXCEEDS 60% EXCEEDS 20% AGGREGATE TIME EXCEEDING 20%
9/16/81 23: 17: 17 71 0 **** **** 22. 30 MINUTES
9/16/81 23: 17:26 63 2 **** **** 22.45 MINUTES
9/16/81 23: 17:35 70 0 **** **** 22. 60 MINUTES
9/16/81 23: 17:44 77 0 **** **** 22. 75 MINUTES
9/16/81 23: 17:53 61 1 **** **** 22. 90 MINUTES
9/16/81 23: 18: 1 76 0 **** **** 23.03 MINUTES
9/16/81 23: 18: 10 60 0 **** **** 23. 18 MINUTES
9/16/81 23: 18: 19 79 0 **** **** 23. 33 MINUTES
9/16/81 23: 18:28 80 0 **** **** 23. 48 MINUTES
9/16/81 23: 18:37 81 0 **** **** 23. 63 MINUTES
9/16/81 23: 18:46 72 0 **** **** 23. 78 MINUTES
9/16/81 23: 18:55 71 1 **** **** 23.93 MINUTES
9/16/81 23: 19: 4 50 2 **** 24. 08 MINUTES
9/16/81 23: 19: 13 35 1 **** 24.23 MINUTES
9/16/81 23: 19:22 35 2 **** 24. 38 MINUTES
9/16/81 23: 19:31 37 2 **** 24. 53 MINUTES
9/16/81 23: 19:40 31 4 **** 24. 68 MINUTES
9/16/81 23: 19:49 37 2 **** 24. 83 MINUTES
9/16/81 23: 19:58 43 1 **** 24. 98 MINUTES
9/16/81 23: 20: 7 42 1 **** 25. 13 MINUTES
9/16/81 23:20: 16 42 1 **** 25.28 MINUTES
9/16/81 23:20:24 47 1 **** 25.42 MINUTES
9/16/81 23:20:33 43 1 **** 25. 57 MINUTES
9/16/81 23:20:42 31 2 **** 25. 72 MINUTES
9/16/81 23:20:51 70 3 **** **** 25.87 MINUTES
9/16/81 23: 21: 0 56 1 **** 26.02 MINUTES
9/16/81 23: 21: 9 48 0 **** 26.17 MINUTES
9/16/81 23: 21: 18 35 1 **** 26.32 MINUTES
9/16/81 23:21:27 54 0 **** 26. 47 MINUTES
9/16/81 23:21:36 56 0 **** 26.62 MINUTES
9/16/81 23:21:45 63 0 **** **** 26. 77 MINUTES
9/16/81 23:21:54 69 0 **** **** 26. 92 MINUTES
9/16/81 23: 22: 3 57 0 **** 27.07 MINUTES
9/16/81 23: 22: 11 49 1 **** 27. 20 MINUTES
9/16/81 23:22:20 63 0 **** **** 27.35 MINUTES
9/16/81 23:22:29 58 1 **** 27. 50 MINUTES
9/16/81 23:22:38 61 0 **** **** 27.65 MINUTES
9/16/81 23:22:47 41 1 **** 27.80 MINUTES
9/16/81 23:22:56 31 1 **** 27.95 MINUTES
9/16/81 23: 23: 5 24 1 **** 28. 10 MINUTES
9/16/81 23:23: 14 29 1 **** 28.25 MINUTES
9/16/81 23:23:23 28 1 **** 28. 40 MINUTES
9/16/81 23:23:32 40 1 **** 28. 55 MINUTES
9/16/81 23:23:41 27 1 **** 28. 70 MINUTES
9/16/81 23:23:50 45 1 **** 28.85 MINUTES
9/16/81 23:23:58 31 1 **** 28. 98 MINUTES
9/16/81 23: 24: 7 28 1 **** 29. 13 MINUTES
9/16/81 23:24: 16 37 1 **** 29. 28 MINUTES
9/16/81 23:24:25 37 1 **** 29. 43 MINUTES
9/16/81 23:24:34 46 0 **** 29. 58 MINUTES
-------
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY
NATIONAL ENFORCEMENT INVESTIGATIONS CENTER
DENVER, COLORADO 80225
OMEGA-0086. FCC STACK, BRITISH PETROLEUM, MARCUS HOOK, PENNSYLVANI A. FROM THE EAST.
DATE TIME OPAC ITY SO EXCEEDS 6070 EXCEEDS 2070 AGGREGATE TIME EXCEEDING 207-
9/16/81 23:24:43 25 1 **** 29. 73 MINUTES
9/16/81 23:24: 52 17 1 29. 73 MINUTES
9/16/81 23: 25: 1 27 1 **** 29. 73 MINUTES
9/16/81 23:25: 10 19 1 29. 73 MINUTES
9/16/81 23:25: 19 20 1 29. 73 MINUTES
9/16/81 23:25:28 19 1 29. 73 MINUTES
9/16/81 23:25:37 27 1 **** 29. 73 MINUTES
9/16/81 23:25:45 49 0 **** 29.87 MINUTES
9/16/81 23:25:54 34 1 **** 30.02 MINUTES
9/16/81 23: 26: 3 27 1 **** 30.17 MINUTES
9/16/81 23:26: 12 33 1 **** 30.32 MINUTES
9/16/81 23:26:21 23 1 **** 30. 47 MINUTES
9/16/81 23:26:30 29 1 **** 30.62 MINUTES
9/16/81 23:26:39 31 1 **** 30. 77 MINUTES
9/16/81 23:26:48 27 1 **** 30.92 MINUTES
9/16/81 23:26:57 20 1 30.92 MINUTES
9/16/81 23: 27: 6 21 1 **** 30.92 MINUTES
9/16/81 23:27: 15 11 3 30.92 MINUTES
9/16/81 23:27:24 19 1 30.92 MINUTES
9/16/81 23:27:32 36 1 **** 30.92 MINUTES
9/16/81 23:27:41 16 1 30.92 MINUTES
9/16/81 23:27: 50 30 1 **** 30.92 MINUTES
9/16/81 23:27: 59 20 1 **** 31. 07 MINUTES
9/16/81 23: 28: 8 18 1 31. 07 MINUTES
9/16/81 23:28: 17 23 1 **** 31. 07 MINUTES
9/16/81 23:28:26 17 1 31.07 MINUTES
9/16/81 23:28:34 15 2 31. 07 MINUTES
9/16/81 23:28:43 22 1 **** 31. 07 MINUTES
9/16/81 . 23: 28: 52 18 1 31. 07 MINUTES
9/16/81 23: 29: 1 16 1 31. 07 MINUTES
9/16/81 23:29: 10 19 1 31. 07 MINUTES
9/16/81 23:29: 19 19 1 31. 07 MINUTES
9/16/81 23:29:28 27 1 **** 31.07 MINUTES
9/16/81 23:29:37 34 1 **** 31. 22 MINUTES
9/16/81 23:29:46 22 1 **** 31. 37 MINUTES
9/16/81 23:29:54 31 2 **** 31. 50 MINUTES
9/16/81 23: 30: 3 27 1 **** 31. 65 MINUTES
9/16/81 23:30: 12 19 1 31. 65 MINUTES
9/16/81 23:30:21 20 1 31. 65 MINUTES
9/16/81 23:30:30 15 1 31. 65 MINUTES
9/16/81 23:30:39 18 1 31. 65 MINUTES
9/16/81 23:30:47 26 1 **** 31. 65 MINUTES
9/16/81 23:30: 56 35 1 **** 31. 80 MINUTES
9/16/81 23: 31: 5 20 1 **** 31. 95 MINUTES
9/16/81 23:31: 14 35 1 **** 32. 10 MINUTES
9/16/81 23:31:23 19 1 32. 10 MINUTES
9/16/81 23:31:32 25 1 **** 32. 10 MINUTES
9/16/81 23:31:41 28 1 **** 32.25 MINUTES
9/16/81 23:31:49 24 1 **** 32.38 MINUTES
9/16/81 23:31:58 19 1 32.38 MINUTES
-------
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY
NATIONAL ENFORCEMENT INVESTIGATIONS CENTER
DENVER. COLORADO 80225
OMEGA-0086, FCC STACK, BRITISH PETROLEUM, MARCUS HOOK, PENNSYL VAN I A. FROM THE EAST.
DATE TIME OPACITY SO EXCEEDS 60Y. EXCEEDS 20Y. AGGREGATE TIME EXCEEDING 20%
9/16/81 23: 32: 7 19 1 32.38 MINUTES
9/16/81 23:32: 16 24 1 **** 32.38 MINUTES
9/16/81 23:32:25 15 2 32.38 MINUTES
9/16/81 23:32:34 8 2 32.38 MINUTES
9/16/81 23:32:43 5 2 32. 38 MINUTES
9/16/81 23:32:52 16 1 32.38 MINUTES
9/16/81 23: 33: 1 23 2 **** 32. 38 MINUTES
9/16/81 23:33: 10 17 1 32. 38 MINUTES
9/16/81 23:33: 18 17 1 32. 38 MINUTES
9/16/81 23:33:27 18 1 32. 38 MINUTES
9/16/81 23:33:36 19 2 32. 38 MINUTES
9/16/81 23:33:45 24 1 **** 32. 38 MINUTES
9/16/81 23:33:54 20 1 **** 32. 53 MINUTES
9/16/81 23: 34: 3 32 1 **** 32.68 MINUTES
9/16/81 23:34: 12 19 1 32.68 MINUTES
9/16/81 23:34:21 19 1 32. 68 MINUTES
9/16/81 23:34:30 21 1 **** 32. 68 MINUTES
9/16/81 23:34:39 22 1 **** 32. 83 MINUTES
9/16/81 23:34:48 18 1 32.83 MINUTES
9/16/81 23:34:56 30 1 **** 32. 83 MINUTES
9/16/81 23: 35: 5 16 2 32.83 MINUTES
9/16/81 23:35:14 24 1 **** 32.83 MINUTES
9/16/81 23:35:23 20 1 **** 32.98 MINUTES
9/16/81 23:35:32 20 1 32. 98 MINUTES
9/16/81 23:35:41 13 1 32. 98 MINUTES
9/16/81 23:35:50 14 1 32. 98 MINUTES
9/16/81 23:35:59 20 1 32. 98 MINUTES
9/16/81 23: 36: 7 14 1 32.98 MINUTES
9/16/81 23:36: 16 18 2 32. 98 MINUTES
9/16/81 23:36:25 10 2 32. 98 MINUTES
9/16/81 23:36:34 9 1 32.98 MINUTES
9/16/81 23:36:43 18 1 32. 98 MINUTES
9/16/81 23:36:52 27 1 **** 32.98 MINUTES
9/16/81 23: 37: 0 14 1 32. 98 MINUTES
9/16/81 23: 37: 9 20 1 **** 32.98 MINUTES
9/16/81 23:37: 18 11 2 32.98 MINUTES
9/16/81 23:37:27 13 1 32.98 MINUTES
9/16/81 23:37:36 11 2 32. 98 MINUTES
9/16/81 23:37:45 17 1 32.98 MINUTES
9/16/81 23:37:54 18 1 32. 98 MINUTES
9/16/81 23: 38: 2 13 1 32.98 MINUTES
9/16/81 23:38: 11 10 1 32. 98 MINUTES
9/16/81 23:38:20 17 1 32.98 MINUTES
9/16/81 23:38:29 17 1 32.98 MINUTES
9/16/81 23:38:38 8 1 32.98 MINUTES
9/16/81 23:38:46 14 2 32.98 MINUTES
9/16/81 23:38:55 17 1 32.98 MINUTES
9/16/81 23: 39: 4 9 1 32.98 MINUTES
9/16/81 23:39: 13 10 2 32.98 MINUTES
9/16/81 23:39:22 9 1 32.98 MINUTES
-------
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY
NATIONAL ENFORCEMENT INVESTIGATIONS CENTER
DENVER, COLORADO 80225
OMEGA-0086, FCC STACK, BRITISH PETROLEUM, MARCUS HOOK, PENNSYLVANIA. FROM THE EAST.
DATE TIME OPACITY SO EXCEEDS 60Y. EXCEEDS 20Y. AGGREGATE TIME EXCEEDING 20Y.
9/16/81 23:39:31 9 2 32. 98 MINUTES
9/16/81 23:39:40 15 1 32. 98 MINUTES
9/16/81 23:39:48 17 1 32. 98 MINUTES
9/16/81 23:39:57 18 1 32.98 MINUTES
9/16/81 23: 40: 6 12 1 32. 98 MINUTES
9/16/81 23:40: 15 16 1 32. 98 MINUTES
9/16/81 23:40:24 17 1 32. 98 MINUTES
9/16/81 23:40:33 15 1 32. 98 MINUTES
9/16/81 23:40:41 21 1 **** 32. 98 MINUTES
9/16/81 23:40:50 16 1 32. 98 MINUTES
9/16/81 23:40:59 12 1 32. 98 MINUTES
9/16/81 23: 41: 8 22 1 **** 32. 98 MINUTES
9/16/81 23:41: 17 10 1 32. 98 MINUTES
9/16/81 23:41:26 14 1 32. 98 MINUTES
9/16/81 23:41:35 28 1 **** 32. 98 MINUTES
9/16/81 23:41:43 15 1 32. 98 MINUTES
9/16/81 23:41:52 10 1 32. 98 MINUTES
9/16/81 23: 42: 1 28 1 **** 32. 98 MINUTES
9/16/81 23:42: 10 12 1 32. 98 MINUTES
9/16/81 23:42: 19 12 1 32. 98 MINUTES
9/16/81 23:42:27 12 2 32. 98 MINUTES
9/16/81 23:42:36 7 1 32. 98 MINUTES
9/16/81 23:42:45 18 1 32. 98 MINUTES
9/16/81 23:42:54 12 6 32. 98 MINUTEa
9/16/81 23: 43: 3 9 2 32. 98 MINUTES
9/16/81 23:43: 12 12 1 32. 98 MINUTES
9/16/81 23:43:21 9 2 32. 98 MINUTES
9/16/81 23:43:29 12 2 32. 98 MINUTES
9/16/81 23:43:38 11 1 32. 98 MINUTES
9/16/81 23:43:47 16 1 32. 98 MINUTES
9/16/81 23:43:56 10 3 32.98 MINUTES
9/16/81 23: 44: 5 12 3 32. 98 MINUTES
9/16/81 23:44: 13 11 2 32. 98 MINUTES
9/16/81 23:44:22 10 2 32. 98 MINUTES
9/16/81 23:44:31 9 1 32. 98 MINUTES
9/16/81 23:44:40 11 2 32. 98 MINUTES
9/16/81 23:44:49 8 2 32.98 MINUTES
9/16/81 23:44: 58 18 2 32. 98 MINUTES
9/16/81 23: 45: 7 16 5 32. 98 MINUTES
9/16/81 23:45: 16 7 5 32. 98 MINUTES
9/16/81 23:45:24 11 4 32. 98 MINUTES
9/16/81 23:45:33 14 4 32. 98 MINUTES
9/16/81 23:45:42 12 4 32. 98 MINUTES
9/16/81 23:45:51 13 2 32. 98 MINUTES
9/16/81 23: 46: 0 13 3 32. 98 MINUTES
9/16/81 23: 46: 8 7 7 32. 98 MINUTES
9/16/81 23:46: 17 17 1 32. 98 MINUTES
9/16/81 23:46:26 9 1 32. 98 MINUTES
9/16/81 23:46:35 9 2 32. 98 MINUTES
9/16/81 23:46:44 13 2 32. 98 MINUTES
-------
~.. . .
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY
NATIONAL ENFORCEMENT INVESTIGATIONS CENTER
DENVER, COLORADO 80225
OMEGA-0086, FCC STACK, BRITISH PETROLEUM, MARCUS HOOK, PENNSYLVANIA. FROM THE EAST.
DATE TIME OPAC ITY SO EXCEEDS 60% EXCEEDS 20% AGGREGATE TIME EXCEEDING 20%
9/16/81 23:46:53 28 1 **** 32. 98 MINUTES
9/16/81 23: 47: 2 6 1 32.98 MINUTES
9/16/81 23:47: 10 11 3 32.98 MINUTES
9/16/81 23:47: 19 10 2 32.98 MINUTES
9/16/81 23:47:28 8 1 32.98 MINUTES
9/16/81 23:47:37 15 2 32. 98 MINUTES
9/16/81 23:47:46 21 2 **** 32. 98 MINUTES
9/16/81 23:47:55 16 1 32. 98 MINUTES
9/16/81 23: 48: 3 19 1 32. 98 MINUTES
9/16/81 23:48: 12 21 1 **** 32.98 MINUTES
9/16/81 23:48:21 12 1 32.98 MINUTES
9/16/81 23:48:30 16 1 32. 98 MINUTES
9/16/81 23:48:39 23 1 **** 32.98 MINUTES
9/16/81 23:48:48 12 2 32.98 MINUTES
9/16/81 23:48:56 17 1 32.98 MINUTES
9/16/81 23: 49: 5 11 1 32. 98 MINUTES
9/16/81 23:49: 14 13 1 32.98 MINUTES
9/16/81 23:49:23 12 1 32. 98 MINUTES
9/16/81 23:49:41 18 1 32. 98 MINUTES
9/16/81 23:49:50 13 1 32. 98 MINUTES
9/16/81 23:49:58 18 4 32.98 MINUTES
9/16/81 23: 50: 7 13 1 32. 98 MINUTES
9/16/81 23:50: 16 6 1 32.98 MINUTES
9/16/81 23:50:25 8 1 32. 98 MINUTES
9/16/81 23:50:34 8 1 32.98 MINUTES
9/16/81 23:50:43 17 1 32.98 MINUTES
9/16/81 23:50:51 14 1 32. 98 MINUTES
9/16/81 23: 51: 0 9 1 32.98 MINUTES
9/16/81 23: 51: 9 14 2 32. 98 MINUTES
9/16/81 23:51: 18 9 5 32. 98 MINUTES
9/16/81 23:51:27 7 2 32. 98 MINUTES
9/16/81 23:51:36 8 1 32. 98 MINUTES
9/16/81 23:51:45 6 4 32.98 MINUTES
9/16/81 23: 51:53 5 4 32.98 MINUTES
9/16/81 23: 52: 2 10 3 32.98 MINUTES
9/16/81 23: 52: 11 1 2 32.98 MINUTES
9/16/81 23: 52:20 14 2 32. 98 MINUTES
9/16/81 23:52:29 12 4 32.98 MINUTES
9/16/81 23:'52: 38 17 2 32.98 MINUTES
9/16/81 23: 52:46 11 5 32. 98 MINUTES
9/16/81 23:52:55 13 2 32. 98 MINUTES
9/16/81 23: 53: 4 9 1 32.98 MINUTES
9/16/81 23:53: 13 17 1 32. 98 MINUTES
9/16/81 23:53:22 24 2 **** 32.98 MINUTES
9/16/81 23:53:31 9 5 32.98 MINUTES
9/16/81 23:53:39 16 1 32. 98 MINUTES
9/16/81 23: 53:48 11 7 32. 98 MINUTES
9/16/81 23: 53:57 14 1 32. 98 MINUTES
-------
OMEGA - 0086
BRITISH PETROLEUM REFINERY
FLUIDIZED CATALYTIC CRACKER
Marcus Hook, Pennsylvania
September 16-17, 1981
23:57:09 to 00:58:34
-------
>-
r- 60
1--1
U 50
cr:
CL 140
(:)
~ 30
- 10
23:5CD
DATE:
1IZJ@
I ADJUSTED OPAC I TV PLUS OR
1 MINUS TWO STANDARD DEVIATIONS
-----
SINGLE EVENT OPACITY STANDARD
AGGREGATE OPACITY STANDARD
---
9/16/81
90
8@
70
-------------------------------
20
----------------------------------------------l1~~'~fli1Jlfli;fI
10
o
---.-.-.----------------
23:52
23:514
23:56
23:58
(i): Q)
EASTERN TIME
FCC STACK~
BRITJSH PETROLEUM~
MARCUS HOOK.
PA.
-------
DATE:
100
9/17/81
I ADJUSTED OPACITY PLUS OR
1 MINUS TWO STANDARD DEVIATIONS
SINGLE EVENT OPACITY STANDARD ---
AGGREGATE OPAC I TV STANDARD -----
90
80
70
>-
I-- 60
1---1
U 50
a::
0- l!0
o
-------------------------------
!
~ 30 I
:: fi!11!1IIil111I-II!i;I;t!!It;I~iiFI-;if-;;~ifi;;fj1i~1~~I~!I11!Il
-----____L______-
o
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(!): (1)
[I: 2
(I): ij
(1): 6
[I: 8
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EASTERN TIME
FCC STACKr
BRITISH PETROLEUMr
MARCUS HOOK,
PAD
-------
70
>-
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1---4
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~ 30
DATE:
U0
90
80
20
10
o
- Ull
0:1CD
9/17/81
I ADJUSTED OPACITY PLUS OR
I MINUS TWO STANDARD DEVIATIONS
SINGLE EVENT OPACITY STANDARD ---
AGGREGATE OPAC ITY STANDARD -----
-------------------------------
f f f
lij~~--~~~li-I~j-l11I-!~i11¥~ili;fl-iliI----------l1i~!!J~i1I-
I ! II It II i I
-------------------
0: 12
(J): U
0: 16
0:18
Q):20
EASTERN TIME
FCC STACK.
BRITISH PETROLEUM.
MARCUS HOOK,
PAa
-------
DATE:
1Q)C1J
9/17/81
I ADJUSTED OPACITY PLUS OR
I MINUS TWO STANDARD DEVIATIONS
SINGLE EVENT OPACITY STANDARD ---
AGGREGATE CPAC ITV STANDARD -----
9C1J
8C1J
7flJ
>-
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--------------------------------
IZ1
-----------------
-10
0:2C1J
fl):22
0:211
fl):26
fl):28
III: 30
EASTERN TIME
FCC STACK.
BRITISH PETROLEUM.
MARCUS HOOK.
PA D
-------
9/17/81
I ADJUSTED OPACITY PLUS OR
I MINUS TWO STANDARD DEVIATIONS
SINGLE EVENT OPACITY STANDARD ---
AGGREGATE OPACITY STANDARD -----
DATE:
1I'D(i)
>-
f-- 60
I--i
U 50
a::
0- ij(i)
o
;--..:: 30
- 10
0:31D
90
80
71D
-------------------------------
21D
E I
I fI f T I 1- I I
--Il,11JliTII!i-iIIITI . TTffr r---r
1Q.'J
o
f
! I III!
I ! f I fIll t I
J1J1_!11!______~!i~1____--~!f-
-----------------
[1:32
ClJ:314
EASTERN TIME
FCC STACK.
(1):36
[1:38
[1:140
BRITJSH PETROLEUM.
PA D
MARCUS HOOK,
-------
DATE:
100
9/17/81
I ADJUSTED OPACITY PLUS OA
! MINUS TWO STANDARD DEVIATIONS
SINGLE EVENT OPACITY STANDARD ---
AGGREGATE OPAC I TY STANDARD -----
90
80
70
>-
I- 6(i)
I--i
----------------------------f--
U 50
~ I I
(:) ~Q)! J 1
i ! I I I I
~ 310 I I i I I f I I I If!! ~ Ii!! I I ! j
20 .. ----iH!iL_-t-_~L+__l!!-I--I--i)ilL_i!--IjdI----liIL___~!l-~
10
10
-----------------
-1(i)
0:qm
(!):q2
(lJ:qq
(i):q6
0:1t8
(lJ:50
EASTERN TIME
FCC STACK.
BRITISH PETROLEUM.
MARCUS HOOK.
PAD
-------
>-
I-- 6111
I--t
U 5111
cr::
0..... Il III
o
~ 3111
DATE:
1(!)1lI
I ADJUSTED OPACITY PLUS OR
I MINUS TWO STANDARD DEVIATIONS
-----
SINGLE EVENT OPACITY STANDARD
AGGREGATE OPACITY STANDARD
---
9/17/81
9 III
8 III
7 III
-------------------------------
2(lJ
:I i I I
:!il!:ft~fl~~~--~~-~~!!J!:1:~_!!iil-~~11I~f=-ft~~~f!~~~----------
I I I If
1(lJ
(lJ
------------------
-1 (lJ
C!J:5(!)
(1):52
11):51,£
(!):56
0):58
1: (I)
EASTERN TIME
FCC STACK.
BRITISH PETROLEUM.
MARCUS HOOK.
PA.
-------
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY
NATIONAL ENFORCEMENT INVESTIGATIONS CENTER
DENVER. COLORADO 80225
OMEGA-0086. FCC STACK. BRITISH PETROLEUM. MARCUS HOOK. PENNSYLVANIA. FROM THE EAST.
DATE TIME OPAC ITY SO EXCEEDS 60Y. EXCEEDS 20Y. AGGREGATE TIME EXCEEDING 20'l.
9/16/81 23: 57: 9 9 3 O. 00 MINUTES
9/16/81 23:57: 18 12 1 0.00 MINUTES
9/16/81 23:57:27 8 1 0.00 MINUTES
9/16/81 23: 57:36 18 1 0.00 MINUTES
9/16/81 23: 57:44 13 2 0.00 MINUTES
9/16/81 23: 57: 53 17 1 0.00 MINUTES
9/16/81 23: 58: 2 28 1 **** 0.00 MINUTES
9/16/81 23: 58: 11 12 1 0.00 MINUTES
9/16/81 23:58:20 14 2 0.00 MINUTES
9/16/81 23:58:28 20 1 0.00 MINUTES
9/16/81 23: 58:37 16 1 0.00 MINUTES
9/16/81 23: 58:46 18 2 0.00 MINUTES
9/16/81 23:58:55 13 5 0.00 MINUTES
9/16/81 23: 59: 4 14 2 0.00 MINUTES
9/16/81 23:59: 13 13 1 0.00 MINUTES
9/16/81 23:59:22 16 2 0.00 MINUTES
9/16/81 23: 59:30 9 1 0.00 MINUTES
9/16/81 23:59:39 16 1 0.00 MINUTES
9/16/81 23:59:48 16 1 0.00 MINUTES
9/16/81 23:59:57 20 1 0.00 MINUTES
9/17/81 0: 0: 6 17 2 0.00 MINUTES
9/17/81 0: 0: 15 14 1 0.00 MINUTES
9/17/81 0: 0:23 11 3 0.00 MINUTES
9/17/81 0: 0:32 12 1 0.00 MINUTES
9/17/81 0: 0:41 14 1 0.00 MINUTES
9/17/81 0: 0:50 16 1 0.00 MINUTES
9/17/81 0: 0:59 12 1 0.00 MINUTES
9/17/81 0: 1: 8 10 4 0.00 MINUTES
9/17/81 0: 1: 17 9 2 0.00 MINUTES
9/17/81 0: 1: 26 11 1 0.00 MINUTES
9/17/81 0: 1:34 19 1 0.00 MINUTES
9/17/81 0: 1:43 10 3 0.00 MINUTES
9/17/81 0: 1:52 16 1 0.00 MINUTES
9/17/81 0: 2: 1 17 2 0.00 MINUTES
9/17/81 0: 2: 10 6 4 0.00 MINUTES
9/17/81 0: 2: 19 12 2 0.00 MINUTES
9/17/81 0: 2:28 22 2 **** 0.00 MINUTES
9/17/81 0: 2:36 12 2 0.00 MINUTES
9/17/81 0: 2:45 15 2 0.00 MINUTES
9/17/81 0: 2:54 20 1 **** 0.00 MINUTES
9/17/81 0: 3: 3 11 1 0.00 MINUTES
'9/17/81 0: 3: 12 9 1 0.00 MINUTES
9/17/81 0: 3:21 12 2 0.00 MINUTES
9/17/81 0: 3:29 12 1 0.00 MINUTES
9/17/81 0: 3:38 15 2 0.00 MINUTES
9/17/81 0: 3:47 9 3 0.00 MINUTES
9/17/81 0: 3:56 21 1 **** 0.00 MINUTES
9/17/81 0: 4: 5 9 1 0.00 MINUTES
9/17/81 0: 4: 14 17 1 0.00 MINUTES
9/17/81 0: 4:23 9 1 0.00 MINUTES
-------
vNITED STATES ENVIRONMENTAL PROTECTION AGENCY
NATIONAL ENFORCEMENT INVESTIGATIONS CENTER
DENVER, COLORADO 80225
OMEGA-0086, FCC STACK, BRITISH PETROLEUM, MARCUS HOOK, PENNSYLVANIA. FROM THE EAST.
DATE TIME OPACITY SO EXCEEDS 60Y. EXCEEDS 20Y. AGGREGATE TIME EXCEEDING 20Y.
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
0: 4:32
0: 4:40
0: 4:49
0: 4:58
0: 5: 7
0: 5:16
0: 5:24
0: 5:33
0: 5:42
0: 5:51
0: 6: 0
0: 6: 9
0: 6: 18
0: 6:27
0: 6:35
0: 6:44
0: 6:53
0: 7: 2
0: 7: 11
0: 7:20
0: 7:28
0: 7:37
0: 7:46
0: 7:55
0: 8: 4
0: 8: 13
0: 8:22
0: 8:31
0: 8:39
0: 8:48
0: 8:57
0: 9: 6
0: 9: 15
0: 9:24
0: 9:32
0: 9:41
0: 9:50
0: 9:59
0: 10: 8
0: 10: 17
0: 10:26
0: 10: 35
0: 10:43
0: 10:52
0: 11: 1
0:11:10
0: 11: 19
0: 11: 28
0: 11: 36
0: 11:45
9
22
12
13
17
10
1
9
8
13
39
11
11
8
18
15
16
12
5
8
10
14
15
14
11
14
10
11
12
7
11
10
13
14
9
12
16
14
8
14
4
12
18
7
11
2
7
9
17
18
2
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
1
1
1
1
1
1
1
1
1
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1
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1
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1
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-------
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY
NATIONAL' ENFORCEMENT INVESTIGATIONS CENTER
DENVER. COLORADO 80225
OMEGA-0086. FCC STACK. BRITISH PETROLEUM. MARCUS HOOK. PENNSYLVANI A. FROM THE EAST.
DATE TIME OPACITY SO EXCEEDS 60% EXCEEDS 20% AGGREGATE TIME EXCEEDING 20Y.
9/17/81 0: 11: 54 6 1 0.00 MINUTES
9/17/81 0: 12: 3 6 2 0.00 MINUTES
9/17/81 0: 12: 12 14 1 0.00 MINUTES
9/17/81 0: 12:21 15 1 0.00 MINUTES
9/17/81 0: 12: 30 28 1 **** 0.00 MINUTES
9/17/81 0: 12: 38 7 2 0.00 MINUTES
9/17/81 0: 12: 47 7 2 0.00 MINUTES
9/17/81 0: 12: 56 20 2 **** 0.00 MINUTES
9/17/81 0: 13: 14 13 1 0.00 MINUTES
9/17/81 0: 13: 23 13 1 0.00 MINUTES
9/17/81 0: 13:32 15 1 0.00 MINUTES
9/17/81 0: 13: 40 11 1 0.00 MINUTES
9/17/81 0: 13: 49 7 1 0.00 MINUTES
9/17/81 0: 13:58 10 1 0.00 MINUTES
9/17/81 0: 14: 7 18 1 0.00 MINUTES
9/17/81 0: 14: 16 10 5 0.00 MINUTES
9/17/81 0: 14: 25 20 2 0.00 MINUTES
9/17/81 0: 14:34 13 2 0.00 MINUTES
9/17/81 0: 14: 42 13 2 0.00 MINUTES
9/17/81 0: 14:51 23 1 **** 0.00 MINUTES
9/17/81 0: 15: 0 12 1 0.00 MINUTES
9/17/81 0: 15: 9 14 2 0.00 MINUTES
9/17/81 0: 15: 18 13 1 0.00 MINUTES
9/17/81 0: 15:27 11 1 0.00 MINUTES
9/17/81 0: 15:36 18 1 0.00 MINUTES
9/17/81 0: 15:44 16 1 0.00 MINUTES
9/17/81 0: 15: 53 30 1 **** 0.00 MINUTES
9/17/81 0: 16: 2 20 1 **** O. 15 MINUTES
9/17/81 0: 16: 11 9 2 O. 15 MINUTES
9/17/81 0: 16: 20 8 2 O. 15 MINUTES
9/17/81 0: 16: 29 10 2 O. 15 MINUTES
9/17/81 0: 18: 12 14 1 O. 15 MINUTES
9/17/81 0: 18:21 14 1 O. 15 MINUTES
9/17/81 0: 18: 29 17 1 O. 15 MINUTES
9/17/81 0: 18:38 17 1 O. 15 MINUTES
9/17/81 0: 18: 47 23 1 **** O. 15 MINUTES
9/17/81 0: 18:56 26 1 **** 0.30 MINUTES
9/17/81 0: 19: 4 18 1 0.30 MINUTES
9/17/81 0: 19: 13 24 1 **** 0.30 MINUTES
9/17/81 0: 19:22 15 2 0.30 MINUTES
9/17/81 0: 19:31 17 1 0.30 MINUTES
. 9/17/81 0: 19:39 14 1 0.30 MINUTES
9/17/81 0: 19:48 28 1 **** 0.30 MINUTES
9/17/81 0: 19: 57 13 2 0.30 MINUTES
9/17/81 0: 20: 6 16 3 0.30 MINUTES
9/17/81 0:20: 15 22 2 **** 0.30 MINUTES
9/17/81 0:20:24 17 2 0.30 MINUTES
9/17/81 0:20:32 22 1 **** 0.30 MINUTES
9/17/81 0:20:41 17 2 0.30 MINUTES
9/17/81 0:20: 50 19 1 0.30 MINUTES
-------
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY
NATIONAL ENFORCEMENT INVESTIGATIONS CENTER
DENVER, COLORADO 80225
OMEGA-0086, FCC STACK, BRITISH PETROLEUM, MARCUS HOOK, PENNSYL VAN I A. FROM THE EAST.
DATE TIME OPAC ITY SO EXCEEDS 60% EXCEEDS 20% AGGREGATE TIME EXCEEDING 20%
9/17/81 0:20:59 14 2 0.30 MINUTES
9/17/81 0: 21: 8 21 1 **** 0.30 MINUTES
9/17/81 0: 21: 16 15 2 0.30 MINUTES
9/17/81 0: 21: 43 17 2 0.30 MINUTES
9/17/81 0:21: 52 18 2 0.30 MINUTES
9/17/81 0: 22: 1 20 5 0.30 MINUTES
9/17/81 0: 22: 9 14 4 0.30 MINUTES
9/17/81 0:22: 18 14 2 0.30 MINUTES
9/17/81 0:22:27 19 2 0.30 MINUTES
9/17/81 0:22:36 20 1 0.30 MINUTES
9/17/81 0:23:20 21 1 **** 0.30 MINUTES
9/17/81 0:23:29 22 1 **** 0.45 MINUTES
9/17/81 0:23:37 25 1 **** O. 58 MINUTES
9/17/81 0:23:46 17 2 O. 58 MINUTES
9/17/81 0:23: 55 16 1 O. 58 MINUTES
9/17/81 0: 24: 4 10 3 O. 58 MINUTES
9/17/81 0:24: 13 14 3 O. 58 MINUTES
9/17/81 0:24:21 13 1 O. 58 MINUTES
9/17/81 0:24:30 15 2 O. 58 MINUTES
9/17/81 0:24:39 19 2 O. 58 MINUTES
9/17/81 0:24:48 16 1 O. 58 MINUTES
9/17/81 0:24:57 16 2 O. 58 MINUTES
9/17/81 0: 25: 6 20 2 O. 58 MINUTES
9/17/81 0:25: 14 14 4 O. 58 MINUTES
9/17/81 0:25:23 14 3 O. 58 MINUTES
9/17/81 0:25:32 15 2 O. 58 MINUTES
9/17/81 0:25:41 12 2 O. 58 MINUTES
9/17/81 0:25:50 11 1 O. 58 MINUTES
9/17/81 0:25:58 12 4 O. 58 MINUTES
9/17/81 0: 26: 7 18 3 O. 58 MINUTES
9/17/81 0:26: 16 14 2 O. 58 MINUTES
9/17/81 0:26:25 11 2 O. 58 MINUTES
9/17/81 0:26:34 17 1 O. 58 MINUTES
9/17/81 0:26:42 10 6 O. 58 MINUTES
9/17/81 0: 26: 51 16 3 O. 58 MINUTES
9/17/81 0: 27: 0 11 1 O. 58 MINUTES
9/17/81 0: 27: 9 10 3 O. 58 MINUTES
9/17/81 0: 27: 18 17 2 O. 58 MINUTES
9/17/81 0:27:27 11 2 O. 58 MINUTES
9/17/81 0:27:35 20 1 **** O. 58 MINUTES
9/17/81 0:27:44 10 3 O. 58 MINUTES
9/17/81 0:27: 53 15 2 O. 58 MINUTES
9/17/81 0: 28: 2 18 2 O. 58 MINUTES
9/17/81 0: 28: 11 23 1 **** O. 58 MINUTES
9/17/81 0:28: 19 14 3 O. 58 MINUTES
9/17/81 0:28:28 11 3 O. 58 MINUTES
9/17/81 0:28:37 22 2 **** O. 58 MINUTES
9/17/81 0:28:46 20 1 O. 58 MINUTES
9/17/81 0:28:55 19 2 O. 58 MINUTES
9/17/81 0: 29: 3 18 2 O. 58 MINUTES
-------
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY
NATIONAL ENFORCEMENT INVESTIGATIONS CENTER
DENVER, COLORADO 80225
OMEGA-0086, FCC STACK. BRITISH PETROLEUM, MARCUS HOOK, PENNSYLVANI A. FROM THE EAST.
DATE TIME OPAC!TY SO EXCEEDS 60r. EXCEEDS 20r. AGGREGATE TIME EXCEEDING 201.
9/17/81 0:29: 12 20 2 **** O. 58 MINUTES
9/17/81 0:29:21 21 1 **** o. 73 MINUTES
9/17/81 0:29:30 21 1 **** 0.88 MINUTES
9/17/81 0:29:39 17 2 0.88 MINUTES
9/17/81 0:29:48 17 2 0.88 MINUTES
9/17/81 0:29:56 21 1 **** 0.88 MINUTES
9/17/81 0: 30: 5 11 3 0.88 MINUTES
9/17/81 0:30: 14 22 1 **** 0.88 MINUTES
9/17/81 0:30:23 18 1 0.88 MINUTES
9/17/81 0:30:32 14 2 0.88 MINUTES
9/17/81 0:30:40 18 1 0.88 MINUTES
9/17/81 0:30:49 12 2 0.88 MINUTES
9/17/81 0:30: 58 10 3 0.88 MINUTES
9/17/81 0: 31: 7 10 2 0.88 MINUTES
9/17/81 0:31: 16 16 1 0.88 MINUTES
9/17/81 0:31:25 8 2 0.88 MINUTES
9/17/81 0:31:42 9 3 0.88 MINUTES
9/17/81 0:31: 51 8 1 0.88 MINUTES
9/17/81 0: 32: 0 12 1 0.88 MINUTES
9/17/81 0: 32: 9 13 1 0.88 MINUTES
9/17/81 0:32: 17 38 1 **** 0.88 MINUTES
9/17/81 0:32:26 12 1 0.88 MINUTES
9/17/81 0:32:35 14 1 0.88 MINUTES
9/17/81 0:32:44 11 2 0.88 MINUTES
9/17/81 0:32:53 12 1 0.88 MINUTES
9/17/81 0: 33: 1 14 1 0.88 MINUTES
9/17/81 0:33: 10 9 2 0.88 MINUTES
9/17/81 0:33: 19 12 4 0.88 MINUTES
9/17/81 0:33:28 23 2 **** 0.88 MINUTES
9/17/81 0:33:37 12 2 0.88 MINUTES
9/17/81 0:33:45 19 2 0.88 MINUTES
9/17/81 0:33: 54 15 2 0.88 MINUTES
9/17/81 0: 34: 3 14 1 0.88 MINUTES
9/17181 0:34: 12 16 3 0.88 MINUTES
9/17/81 0:34:21 12 3 0.88 MINUTES
9/17/81 0:34:30 16 1 0.88 MINUTES
9/17/81 0:34:38 29 2 **** 0.88 MINUTES
9/17/81 0:34:47 22 1 **** 1. 03 MINUTES
9/17/81 0:34: 56 23 1 **** 1. 18 MINUTES
9/17/81 0: 35: 5 16 1 1. 18 MINUTES
9/17/81 0:35: 14 17 7 1. 18 MINUTES
9/17/81 0:35:22 18 3 1. 18 MINUTES
9/17/81 0:35:31 21 1 **** 1. 18 MINUTES
9/17/81 0:35:40 15 1 1. 18 MINUTES
9/17/81 0:35:49 21 2 **** 1. 18 MINUTES
9/17/81 0:35:58 15 1 1. 18 MINUTES
9/17/81 0: 36: 6 28 1 **** 1. 18 MINUTES
9/17/81 0:36: 15 23 1 **** 1. 33 MINUTES
9/17/81 0:36:24 22 2 **** 1. 48 MINUTES
9/17/81 0:36:33 16 2 1. 48 MINUTES
-------
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY
NATIONAL ENFORCEMENT INVESTIGATIONS CENTER
DENVER. COLORADO 80225
OMEGA-0086. FCC STACK. BRITISH PETROLEUM. MARCUS HOOK. PENNSYL VAN I A. FROM THE EAST.
DATE TIME OPAC ITY SO EXCEEDS 60% EXCEEDS 20% AGGREGATE TIME EXCEEDING 20Y.
9/17/81 0:36:42 25 1 **** 1. 48 MINUTES
9/17/81 0:36:51 33 1 **** 1. 63 MINUTES
9/17/81 0:36:59 48 1 **** 1. 77 MINUTES
9/17/81 0: 37: 8 38 1 **** 1. 92 MINUTES
9/17/81 0:37: 17 31 1 **** 2. 07 MINUTES
9/17/81 0:37:26 35 1 **** 2.22 MINUTES
9/17/81 0:37:35 31 1 **** 2.37 MINUTES
9/17/81 0:37:43 18 2 2.37 MINUTES
9/17/81 0:37:52 22 1 **** 2.37 MINUTES
9/17/81 0: 38: 1 23 2 **** 2. 52 MINUTES
9/17/81 0:38: 10 23 1 **** 2. 67 MINUTES
9/17/81 0:38: 19 23 2 **** 2.82 MINUTES
9/17/81 0:38:27 27 1 **** 2.95 MINUTES
9/17/81 0:38:36 29 3 **** 3. 10 MINUTES
9/17/81 0:38:45 31 2 **** 3.25 MINUTES
9/17/81 0:38:54 33 2 **** 3.40 MINUTES
9/17/81 0: 39: 3 37 1 **** 3. 55 MINUTES
9/17/81 0:39: 12 28 1 **** 3. 70 MINUTES
9/17/81 0:39:21 23 1 **** 3.85 MINUTES
9/17/81 0:39:29 19 2 3.85 MINUTES
9/17/81 0:39:38 11 2 3.85 MINUTES
9/17/81 0:39:47 29 2 **** 3.85 MINUTES
9/17/81 0:39:56 10 2 3.85 MINUTES
9/17/81 0: 40: 4 17 3 3.85 MINUTES
9/17/81 0:40: 13 28 1 **** 3.85 MINUTES
9/17/81 0:40:22 35 1 **** 4.00 MINUTES
9/17/81 0:40:31 37 1 **** 4. 15 MINUTES
9/17/81 0:40:40 26 2 **** 4.30 MINUTES
9/17/81 0:40:47 20 1 **** 4.42 MINUTES
9/17/81 0:40:56 19 1 4. 42 MINUTES
9/17/81 0: 41: 5 20 1 4.42 MINUTES
9/17/81 0:41: 14 23 1 **** 4.42 MINUTES
9/17/81 0:41:23 22 1 **** 4. 57 MINUTES
9/17/81 0:41:32 21 1 **** 4. 72 MINUTES
9/17/81 0:41:40 27 1 **** 4.85 MINUTES
9/17/81 0:41:49 32 1 **** 5.00 MINUTES
9/17/81 0:41:58 27 1 **** 5. 15 MINUTES
9/17/81 0:42: 7 17 1 5. 15 MINUTES
9/17/81 0:42: 15 36 1 **** 5. 15 MINUTES
9/17/81 0:42:24 28 1 **** 5.30 MINUTES
9/17/81 0:42:33 23 1 **** 5.45 MINUTES
9/17/81 0:42:42 21 1 **** 5.60 MINUTES
9/17/81 0:42:51 42 2 **** 5. 75 MINUTES
9/17/81 0: 43: 0 25 1 **** 5. 90 MINUTES
9/17/81 0: 43: 8 18 2 5.90 MINUTES
9/17/81 0:43: 17 22 2 **** 5. 90 MINUTES
9/17/81 0:43:26 24 2 **** 6.05 MINUTES
9/17/81 0:43:35 21 1 **** 6.20 MINUTES
9/17/81 0:43:44 35 2 " **** 6.35 MINUTES
9/17/81 0:43: 52 22 1 **** 6. 48 MINUTES
L...-
-------
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY
NATIONAL ENFORCEMENT INVESTIGATIONS CENTER
DENVER, COLORADO 80225
OMEGA-008b, FCC STACK, BRITISH PETROLEUM, MARCUS HOOK, PENNSYLVANIA. FROM THE EAST.
DATE TIME OPAC ITY SO EXCEEDS 60Y. EXCEEDS 20% AGGREGATE TIME EXCEEDING 20%
9/17/81 0: 44: 1 23 1 **** 6.63 MINUTES
9/17/81 0:44: 10 31 1 **** 6. 78 MINUTES
9/17/81 0:44: 19 15 2 6. 78 MINUTES
9/17/81 0:44:28 25 1 **** 6. 78 MINUTES
9/17/81 0:44:45 19 1 6. 78 M.INUTES
9/17/81 0:44:54 26 2 **** 6. 78 MINUTES
9/17/81 0: 45: 3 18 1 6. 78 MINUTES
9/17/81 0:45: 12 13 1 6. 78 MINUTES
9/17/81 0:45:21 15 2 6. 78 MINUTES
9/17/81 0:45:29 20 2 **** 6. 78 MINUTES
9/17/81 0:45:38 23 1 **** 6. 93 MINUTES
9/17/81 0:45:47 23 1 **** 7.08 MINUTES
9/17/81 0:45:56 24 1 **** 7.23 MINUTES
9/17/81 0: 46: 5 26 1 **** 7. 38 MINUTES
9/17/81 0:46: 14 17 1 7.38 MINUTES
9/17/81 0:46:22 22 1 **** 7. 38 MINUTES
9/17/81 0:46:31 27 1 **** 7. 53 MINUTES
9/17/81 0:46:40 16 3 7. 53 MINUTES
9/17/81 0:46:49 21 1 **** 7. 53 MINUTES
9/17/81 0:46:58 18 1 7. 53 MINUTES
9/17/81 0: 47: 6 18 2 7. 53 MINUTES
9/17/81 0:47: 15 17 2 7. 53 MINUTES
9/17/81 0:47:24 26 1 **** 7. 53 MINUTES
9/17/81 0:47:33 29 1 **** 7.68 MINUTES
9/17/81 0:47:42 29 2 **** 7.83 MINUTES
9/17/81 0:47:50 21 3 **** 7. 97 MINUTES
9/17/81 0:47:59 20 2 **** 8. 12 MINUTES
9/17/81 0: 48: 8 19 1 8. 12 MINUTES
9/17/81 0:48: 17 14 3 8. 12 MINUTES
9/17/81 0:48:26 20 2 **** 8. 12 MINUTES
9/17/81 0:48:35 42 1 **** 8. 27 MINUTES
9/17/81 0:48:43 28 1 **** 8. 40 MINUTES
9/17/81 0:48: 52 55 1 **** 8. 55 MINUTES
9/17/81 0: 49: 1 30 1 **** 8. 70 MINUTES
9/17/81 0:49: 10 22 1 **** 8.85 MINUTES
9/17/81 0:49: 19 20 1 **** 9.00 MINUTES
9/17/81 0:49:27 19 1 9. 00 MINUTES
9/17/81 0:49:36 18 2 9. 00 MINUTES
9/17/81 0:49:45 26 1 **** 9. 00 MINUTES
9/17/81 0:49: 54 16 2 9.00 MINUTES
9/17/81 0: 50: 3 32 1 **** 9. 00 MINUTES
. 9/17/81 0: 50: 11 27 1 **** 9. 13 MINUTES
9/17/81 0:50:20 23 1 **** 9. 28 MINUTES
9/17/81 0:50:29 20 2 **** 9. 43 MINUTES
9/17/81 0:50:38 20 3 9.43 MINUTES
9/17/81 0:50:47 23 2 **** 9.43 MINUTES
9/17/81 0: 50:56 30 1 **** 9. 58 MINUTES
9/17/81 0: 51: 4 18 2 9. 58 MINUTES
9/17/81 0:51:13 13 4 9. 58 MINUTES
9/17/81 0:51:22 22 1 **** 9. 58 MINUTES
-------
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY
NATIONAL ENFORCEMENT INVESTIGATIONS CENTER
DENVER, COLORADO 80225
OMEGA-0086, FCC STACK, BRITISH PETROLEUM, MARCUS HOOK, PENNSYLVANIA. FROM THE EAST.
DATE TIME OPACITY SO EXCEEDS 60% EXCEEDS 20% AGGREGATE TIME EXCEEDING 20%
9/17/81 0:51:31 16 2 9. 58 MINUTES
9/17/81 0:51:39 20 1 9. 58 MINUTES
9/17/81 0:51:48 25 1 **** 9. 58 MINUTES
9/17/81 0:51: 57 28 1 **** 9.73 MINUTES
9/17/81 0: 52: 6 22 1 **** 9.88 MINUTES
9/17/81 0:52: 15 39 1 **** 10.03 MINUTES
9/17/81 0:52:24 9 1 10. 03 MINUTES
9/17/81 0:52:33 22 1 **** 10.03 MINUTES
9/17/81 0:52:41 21 1 **** 10. 17 MINUTES
9/17/81 0:52:50 38 1 **** 10. 32 MINUTES
9/17/81 0:52:59 31 1 **** 10. 47 MINUTES
9/17/81 0: 53: 8 25 2 **** 10. 62 MINUTES
9/17/81 0: 53: 16 38 1 **** 10.75 MINUTES
9/17/81 0:53:25 27 1 **** 10.90 MINUTES
9/17/81 0:53:34 31 1 **** 11.05 MINUTES
9/17/81 0: 53:43 21 1 **** 11.20 MINUTES
9/17/81 0:53:52 26 1 **** 11.35 MINUTES
9/17/81 0: 54: 0 29 1 **** 11.48 MINUTES
9/17/81 0: 54: 9 19 2 11.48 MINUTES
9/17/81 0: 54: 18 30 1 **** 11.48 MINUTES
9/17/81 0: 54:27 30 1 **** 11.63 MINUTES
9/17/81 0:54:36 32 2 **** 11.78 MINUTES
9/17/81 0:54:45 24 2 **** 11.93 MINUTES
9/17/81 0:54:53 29 2 **** 12.07 MINUTES
9/17/81 0: 55: 2 13 2 12. 07 MINUTES
9/17/81 0: 55: 11 15 2 12.07 MINUTES
9/17/81 0:55:20 21 1 **** 12.07 MINUTES
9/17/81 0:55:29 7 2 12. 07 MINUTES
9/17/81 0:55:37 26 1 **** 12.07 MINUTES
9/17/81 0: 55:46 24 1 **** 12.22 MINUTES
9/17/81 0:55:55 15 2 12.22 MINUTES
9/17/81 0: 56: 4 17 2 12. 22 MINUTES
9/17/81 0: 56: 13 21 1 **** 12.22 MINUTES
9/17/81 0:56:21 28 1 **** 12.35 MINUTES
9/17/81 0:56:30 18 1 12.35 MINUTES
9/17/81 0: 56: 39 27 1 **** 12.35 MINUTES
9/17/81 0: 56:48 10 2 12.35 MINUTES
9/17/81 0:56:57 17 1 12.35 MINUTES
9/17/81 0: 57: 5 18 1 12.35 MINUTES
9/17/81 0: 57: 14 26 1 **** 12.35 MINUTES
9/17/81 0: 57:23 30 1 **** 12. 50 MINUTES
. 9/17/81 0:57:32 30 1 **** 12.65 MINUTES
9/17/81 0:57:41 19 1 12. 65 MINUTES
9/17/81 0:57:50 25 2 **** 12.65 MINUTES
9/17/81 0:57:58 28 1 **** 12. 78 MINUTES
9/17/81 0: 58: 7 26 1 **** 12. 93 MINUTES
9/17/81 0:58: 16 28 1 **** 13.08 MINUTES
9/17/81 0: 58:25 10 1 13.08 MINUTES
9/17/81 0:58:34 12 1 13.08 MINUTES
-------
OMEGA - 0086
BRITISH PETROLEUM REFINERY
FLUIDIZED CATALYTIC CRACKER
Marcus Hook, Pennsylvania
September 17, 1981
1:20:18 to 1:42:50
-------
>-
I-- f) 0
t---i
U 5iIJ
a::
CL 1,10
C)
~ 30
DATE:
100
I ADJUSTED OPAC ITY PLUS OR
1 MINUS TWO STANDARD DEVIATIONS
-----
SINGLE EVENT OPACITY STANDARD
AGGREGATE OPACITY STANDAAD
---
9/17/81
90
8 III
70
-------------------------------
20
----------------------------------~ff~~ii~IiI-------~1il~l.ii~I
10
o
-----------------
- 10
1: 15
1: 17
1: 19
1: 21
1: 23
1:25
EASTERN TrME
FCC STACKr
BRrTISH PETROLEUMr
MARCUS HOOK,
PA D
-------
>-
I-- 60
1---1
U 50
a:
CL 110
o
;;--...:: 30
DATE:
100
I ADJUSTED OPACITY PLUS OR
1 MINUS TWO STANDARD DEVIATIONS
-----
SINGLE EVENT OPACITY STANDARD
AGGREGATE OPACITY STANDARD
---
9/17/81
90
80
70
-------------------------------
20
I ?E
I I III! ! I,
.11-~!~I----1ji.I;-liit i.~~~IfffI~'~~lfti~~~11~~~~-j~I;!;;:'I
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1: 25
1: 27
1: 29
1: 31
1: 33
1: 35
EASTERN TIME
FCC STACK.
BRITISH PETROLEUM.
MARCUS HOOK.
PAD
-------
>-
I- 60
t---I
U 50
a::
0.....
o
~
DATE:
1(i)0
I ADJUSTED OPACITY PLUS OR
I MINUS TWO STANDARD DEVIATIONS
-----
SINGLE EVENT OPACITY STANDARD
AGGREGATE OPACITY STANDARD
---
9/17/81
90
80
70
-------------------------------
:: ~!--l~----_!}l~-.-~f~~~-~1--Jl1r. I~- I.--11-~ l-~-f-------------
! ,i ,'I" I!! I' 'I'! .i...{ . i I,ti
10
o
-----------------
- 10
1:35
1: 37
1: 39
1:1!1
1:1!3
l:ij5
EASTERN TIME
FCC STACK.
BRIT1SH PETROLEUM.
MARCUS HOOK.
PAD
-------
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY
NATIONAL ENFORCEMENT INVESTIGATIONS CENTER
DENVER. COLORADO 80225
OMEGA-0086. FCC STACK. BRITISH PETROLEUM. MARCUS HOOK. PENNSYLVANI A. FROM THE EAST.
DATE TIME OPAC ITY SO EXCEEDS 60Y. EXCEEDS 20Y. AGGREGATE TIME EXCEEDING 20Y.
9/17/81 1: 20: 18 29 1 **** 0.00 MINUTES
9/17/81 1:20:26 10 2 0.00 MINUTES
9/17/81 1:20:35 18 1 0.00 MINUTES
9/17/81 1 : 20: 44 19 1 0.00 MINUTES
9/17/81 1 : 20: 53 28 1 **** 0.00 MINUTES
9/17/81 1: 21: 1 14 1 0.00 MINUTES
9/17/81 1:21:10 15 1 0.00 MINUTES
9/17/81 1:21:19 18 1 0.00 MINUTES
9/17/81 1: 21: 28 12 1 0.00 MINUTES
9/17/81 1: 21: 37 14 1 0.00 MINUTES
9/17/81 1 : 21: 46 14 1 0.00 MINUTES
9/17/81 1: 23: 4 9 1 0.00 MINUTES
9/17/81 1: 23: 13 15 1 0.00 MINUTES
9/17/81 1:23:21 16 2 0.00 MINUTES
9/17/81 1: 23: 30 13 1 0.00 MINUTES
9/17/81 1 : 23: 39 20 1 0.00 MINUTES
9/17/81 1:23:48 17 2 0.00 MINUTES
9/17/81 1 : 23: 56 23 2 **** 0.00 MINUTES
9/17/81 1: 24: 5 20 2 **** O. 15 MINUTES
9/17/81 1:24: 14 17 1 O. 15 MINUTES
9/17/81 1:24:23 15 2 O. 15 MINUTES
9/17/81 1:24:32 13 2 O. 15 MINUTES
9/17/81 1:24:40 19 1 O. 15 MINUTES
9/17/81 1 : 24: 49 12 1 O. 15 MINUTES
9/17/81 1:24:58 16 2 O. 15 MINUTES
9/17/81 1: 25: 7 14 1 O. 15 MINUTES
9/17/81 1:25: 16 16 1 O. 15 MINUTES
9/17/81 1:25:24 15 1 O. 15 MINUTES
9/17/81 1:25:33 21 1 **** O. 15 MINUTES
9/17/81 1:25:42 18 1 O. 15 MINUTES
9/17/81 1:25:51 20 1 **** O. 15 MINUTES
9/17/81 1: 26: 0 23 1 **** 0.30 MINUTES
9/17/81 1: 26: 8 13 1 0.30 MINUTES
9/17/81 1:26: 17 18 1 0.30 MINUTES
9/17/81 1 : 26: 26 11 2 0.30 MINUTES
9/17/81 1:26:35 21 1 **** 0.30 MINUTES
9/17/81 1:26:44 21 1 **** 0.45 MINUTES
9/17/81 1: 26: 53 24 1 **** 0.60 MINUTES
9/17/81 1: 27: 1 23 1 **** 0.73 MINUTES
9/17/81 1 : 27: 10 16 1 O. 73 MINUTES
9/17/81 1:27: 19 16 1 O. 73 MINUTES
. 9/17/81 1:27:28 18 1 O. 73 MINUTES
9/17/81 1:27:36 17 1 O. 73 MINUTES
9/17/81 1:27:45 19 1 0.73 MINUTES
9/17/81 1:27:54 10 1 O. 73 MINUTES
9/17/81 1: 28: 3 21 1 **** O. 73 MINUTES
9/17/81 1: 28: 12 17 1 0.73 MINUTES
9/17/81 1:28:20 15 1 O. 73 MINUTES
9/17/81 1:28:29 14 1 O. 73 MINUTES
9/17/81 1:28:38 18 1 O. 73 MINUTES
-------
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY
NATIONAL ENFORCEMENT INVESTIGATIONS CENTER
DENVER, COLORADO 80225
OMEGA-008b, FCC STACK, BRITISH PETROLEUM, MARCUS HOOK, PENNSYLVANIA. FROM THE EAST.
DATE TIME OPACITY SO EXCEEDS 60Y. EXCEEDS 20% AGGREGATE TIME EXCEEDING 20%
9/17/81 1: 28: 47 15 5 0.73 MINUTES
9/17/81 1 : 28: 5b 15 1 O. 73 MINUTES
9/17/81 1: 29: 4 20 1 O. 73 MINUTES
9/17/81 1: 29: 13 18 1 0.73 MINUTES
9/17/81 1 : 29: 22 18 1 O. 73 MINUTES
9/17/81 1: 29: 31 19 1 0.73 MINUTES
9/17/81 1:29:39 14 2 O. 73 MINUTES
9/17/81 1 : 29: 48 16 1 O. 73 MINUTES
9/17/81 1: 29: 57 15 1 0.73 MINUTES
9/17/81 1: 30: b 10 4 O. 73 MINUTES
9/17/81 1:30: 15 14 2 0.73 MINUTES
9/17/81 1:30:23 11 1 0.73 MINUTES
9/17/81 1: 30: 32 19 1 O. 73 MINUTES
9/17/81 1: 30: 41 17 1 O. 73 MINUTES
9/17/81 1:30:50 18 1 O. 73 MINUTES
9/17/81 1: 30: 59 30 1 **** 0.73 MINUTES
9/17/81 1: 31: 7 12 1 O. 73 MINUTES
9/17/81 1: 31: 1b 13 2 O. 73 MINUTES
9/17/81 1: 31: 25 8 2 O. 73 MINUTES
9/17/81 1 : 31 : 34 15 1 O. 73 MINUTES
9/17/81 1: 31: 42 10 1 O. 73 MINUTES
9/17/81 1: 31: 51 19 1 O. 73 MINUTES
9/17/81 1: 32: 0 21 1 **** O. 73 MINUTES
9/17/81 1: 32: 9 9 1 O. 73 MINUTES
9/17/81 1: 32: 18 14 1 0.73 MINUTES
9/17/81 1:32:27 13 2 O. 73 MINUTES
9/17/81 1:32:35 14 1 O. 73 MINUTES
9/17/81 1 : 32: 44 20 1 O. 73 MINUTES
9/17/81 1: 32: 53 15 1 O. 73 MINUTES
9/17/81 1: 33: 2 14 1 0.73 MINUTES
9/17/81 1: 33: 10 10 1 0.73 MINUTES
9/17/81 1: 33: 19 21 1 **** O. 73 MINUTES
9/17/81 1:33:28 14 1 0.73 MINUTES
9/17/81 1:33:37 19 1 O. 73 MINUTES
9/17/81 1: 33: 46 14 2 O. 73 MINUTES
9/17/81 1:33:54 10 1 O. 73 MINUTES
9/17/81 1: 34: 3 14 1 O. 73 MINUTES
9/17/81 1: 34: 12 12 1 O. 73 MINUTES
9/17/81 1:34:21 14 0 O. 73 MINUTES
9/17/81 1:34:30 8 1 O. 73 MINUTES
9/17/81 1: 34: 38 18 1 O. 73 MINUTES
- 9/17/81 1:34:47. 17 1 O. 73 MINUTES
9/17/81 1: 34: 56 60 0 **** O. 73 MINUTES
9/17/81 1: 35: 5 12 1 O. 73 MINUTES
9/17/81 1:35:14 18 1 O. 73 MINUTES
9/17/81 1: 35: 22 18 1 O. 73 MINUTES
9/17/81 1:35:31 13 1 O. 73 MINUTES
9/17/81 1:35:40 13 1 O. 73 MINUTES
9/17/81 1:35:49 19 2 O. 73 MINUTES
9/17/81 1: 35: 58 23 0 **** O. 73 MINUTES
-------
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY
NATIONAL ENFORCEMENT INVESTIGATIONS CENTER
DENVER. COLORADO 80225
OMEGA-008b. FCC STACK. BRITISH PETROLEUM. MARCUS HOOK. PENNSYLVANI A. FROM THE EAST.
DATE TIME OPAC ITY SO EXCEEDS 60% EXCEEDS 20% AGGREGATE TIME EXCEEDING 20%
9/17/81 1: 36: 6 13 1 O. 73 MINUTES
9/17/81 1:36:15 16 1 O. 73 MINUTES
9/17/81 1: 36: 24 13 1 O. 73 MINUTES
9/17/81 1 : 36: 33 17 1 O. 73 MINUTES
9/17/81 1: 36: 41 16 1 O. 73 MINUTES
9/17/81 1: 36: 50 24 1 **** O. 73 MINUTES
9/17/81 1: 36: 59 19 1 0.73 MINUTES
9/17/81 1: 37: 8 13 4 O. 73 MINUTES
9/17/81 1:37:17 19 1 O. 73 MINUTES
9/17/81 1: 37: 25 12 1 O. 73 MINUTES
9/17/81 1: 37: 34 17 1 O. 73 MINUTES
9/17/81 1 : 37: 43 13 1 O. 73 MINUTES
9/17/81 1: 37: 52 18 1 O. 73 MINUTES
9/17/81 1: 38: 1 12 4 O. 73 MINUTES
9/17/81 1: 38: 9 24 2 **** O. 73 MINUTES
9/17/81 1: 38: 18 21 2 **** 0.88 MINUTES
9/17/81 1:38:27 17 3 0.88 MINUTES
9/17/81 1: 38: 36 12 3 0.88 MINUTES
9/17/81 1: 38: 44 15 1 0.88 MINUTES
9/17/81 1: 39: 2 19 1 0.88 MINUTES
9/17/81 1: 39: 11 16 1 0.88 MINUTES
9/17/81 1: 39: 19 15 2 0.88 MINUTES
9/17/81 1: 39: 28 17 1 0.88 MINUTES
9/17/81 1:39:37 13 1 0.88 MINUTES
9/17/81 1: 39: 46 22 2 **** 0.88 MINUTES
9/17/81 1: 39: 55 18 4 0.88 MINUTES
9/17/81 1: 40: 3 18 0 0.88 MINUTES
9/17/81 1: 40: 12 17 1 0.88 MINUTES
9/17/81 1:40:21 12 7 0.88 MINUTES
9/17/81 1:40:30 16 1 0.88 MINUTES
9/17/81 1: 40: 38 17 1 0.88 MINUTES
9/17/81 1:40:47 16 1 0.88 MINUTES
9/17/81 1: 40: 56 15 4 0.88 MINUTES
9/17/81 1: 41:. 5 17 1 0.88 MINUTES
9/17/81 1 : 41 : 22 1b 1 0.88 MINUTES
9/17/81 1: 41: 31 18 2 0.88 MINUTES
9/17/81 1: 41: 40 17 2 0.88 MINUTES
9/17/81 1:41:49 11 1 0.88 MINUTES
9/17/81 1: 41: 57 18 1 0.88 MINUTES
9/17/81 1: 42: 6 9 7 0.88 MINUTES
9/17/81 1:42: 15 13 2 0.88 MINUTES
9/17/81 1:42:24 14 1 0.88 MINUTES
9/17/81 1:42:32 16 1 0.88 MINUTES
9/17/81 1: 42: 41 14 1 0.88 MINUTES
9/17/81 1:42:50 17 2 0.88 MINUTES
-------
OMEGA - 0086
BRITISH PETROLEUM REFINERY
FLUIDIZED CATALYTIC CRACKER
Marcus Hook, Pennsylvania
September 17, 1981
1:49:21 to 2:49:18
-------
DATE:
1(110
9/17/81
r ADJUSTED OPAC I TY PLUS on
1 tHNUS TWO STANDARD DEVli1TIONS
SINGLE EVENT OPACITY STANDARD
AGGREGATE OPACITY STANDARD
---
-----
90
80
70
>-
I-- 60
-------------------------------
I--i
U 50
a::
0.... I.l 0
o
~ 30
:: ----------------------------;;lrijJi!fil-J1~;1I;-ii-;;I;;i;ii;ifitf
o
------------------
- 10
1:1.l5
1: 1.l7
1: 1.l9
1:51
1: 53
1:55
EA5TEFJN T I ME
FCC STAC~(r
BRITISH PETROLEUMr
MARCUS HOOK.
PAD
-------
DATE:
1(j)(1I
9/17/81
I ADJUSTED OPAC I TY PLUS OR
1 MINUS TWO STANDARD DEVIATIONS
SINGLE EVENT OPACITY STANDARD ---
AGGREGATE OPACITY STANDARD -----
90
B@
7@
>-
I-- 60
I--i
U 50
a::
0- ij0
o
-~-----------------------------
i
;;--..:: 3@
:: I Iff-f\iirf;iii-I-rI-I-II~-fll~!!1~1Ti~IIIIiliII;;t;fT;;iI-1-1-ftn)-
-1@
1: 55
1: 57
1:59
2: 1
2: 3
2: 5
EASTERN TIME
FCC STACK~ BRITISH PETROLEUM~
MARCUS HOOK.
PA D
-------
DATE:
100
9/17/81
I ADJUSTED OPAC I TV PLUS OR
1 MINUS TWO STANDARD DEVIATIONS
SINGLE EVENT OPACITY STANDARD ---
AGGREGATE OPAC I TY STANDARD -----
90
80
70
>-
I- 60
~
U 50
a::
0- 1,1,0
C)
-------------------------------
~ 3. I I . I
:: fiiltITfI-fI~~~~1!I1 --II;I ?;Ifi;ffiftii-fiI-f-ITfI-?1~-I-r-ciIII
o
-----------------
-10
2: 5
2: 7
2: 9
2: 11
2: 13
2: 15
EASTERN TIME
FCC STACK.
BRIT1SH PETROLEUM.
MARCUS HOOK.
PAa
-------
DATE:
1tD0
9/17/81
I ADJUSTED OPAC I TY PLUS OR
I MINUS TWO STANDARD DEVIATIONS
SINGLE EVENT OPACITY STANDARD ---
AGGREGATE OPAC I TY STANDARD -----
90
80
70
>-
I-- 60
~
U 50
a::
CL 1.10
o
-------------------------------
~ 30 r
20 ---J4-_1_-1--f--fr-i-'-f~--tl'~__l_~-i~i-~i1!-1f!-II-~-------
10 f If' II h II II I I I II f If II . I I! f . hlUfI!
o
-----------------
-10
2:15
2: 17
2: 19
2:21
2:23
2:25
EASTERN TIME
FCC STACK.
BRITISH PETROLEUM.
MARCUS HOOK.
PA a
-------
DATE:
100
9/17/81
I ADJUSTED OPAC I TY PLUS OR
I MINUS TWO STANDARD DEVIATIONS
SINGLE EVENT OPACITY STANDARD ---
AGGREGATE OPAC I TY STANDARD -----
90
80
70
>-
I-- 60
I---i
U 50
a::
(L 1!0
o
------------------------------.- '-"-"-~'----
~ :: I t
,. fif;~fttfrrrf!tf!Il1!i~Ilfi!!IIJlIji;fII;I!i iiffiffiii!~~1~jj~!II1
(lJ
------------------
-10
2:25
2:27
2:29
2:31
2:33
2:35
EASTERN TINE
FCC STACK. BRITISH PETROLEUM. MARCUS HOOK. PAD
-------
DATE:
1(1)0
9.117/81
I RDJUSTED OPACITY PLUS OR
I MINUS TWO STANDARD DEVIATIONS
SINGLE EVENT OPACITY STANDRRD ---
AGGREGATE OPACITY STANDARD -----
90
80
70
>-
I-- 60
1--1
U 5iZ1
a:
CL l!0
o
-------------------------------
~ 30
:: i;ili-li~II!~II~:~I~~I!I!~fI-IfliII;fifti:;:Ij~!jI1JEIII1II;illtII~~
o
-----------------
-10
2:35
2:37
2:39
2:IU
2:l!3
2:l!5
EASTERN TIME
FCC STACK~ BRITISH PETROLEUM~ MARCUS HOOK. PAD
-------
DATE:
10(j)
9/17/81
I ADJUSTED OPAC I TY PLUS OR
1 MINUS TWO STANDARD DEVIf,TIONS
SINGLE EVENT OPACITY STANDARD
AGGREGATE OPACITY STANDARD
---
-----
90
80
70
>-
I-- 60
-------------------------------
t--I
U 50
cr:
D- ij0
o
~ 30
::Ii!I;I:flfrffi~-r;;i[l-jlit~1-------------------------------------
o
-----------------
- un
2:/.!5
2:/.!?
2:.!!9
2:51
2:53
2:55
EASTERN T r ~~E
FCC STACK.
BRITISH PETROLEUM.
MARCUS HOOK.
PA.
-------
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY
NATIONAL ENFORCEMENT INVESTIGATIONS CENTER
DENVER. COLORADO 80225
OMEGA-0086, FCC STACK, BR ITISH PETROLEUM, MARCUS HOOK, PENNSYLVANIA. FROM THE EAST.
DATE TIME OPAC ITY SO EXCEEDS 60% EXCEEDS 20% AGGREGATE TIME EXCEEDING 20%
9/17/81 1:49:21 3 2 0.00 MINUTES
9/17/81 1:49:30 6 2 0.00 MINUTES
9/17/81 1:49:47 15 2 0.00 MINUTES
9/17/81 1: 49: 55 8 1 0.00 MINUTES
9/17/81 1: 50: 4 12 1 0.00 MINUTES
9/17/81 1: 50: 13 12 1 0.00 MINUTES
9/17/81 1:50:21 15 1 0.00 MINUTES
9/17/81 1:50:30 10 2 0.00 MINUTES
9/17/81 1: 50:39 9 2 0.00 MINUTES
9/17/81 1:50:47 11 4 0.00 MINUTES
9/17/81 1:50:56 9 4 0.00 MINUTES
9/17/81 1:51:14 7 3 0.00 MINUTES
9/17/81 1: 51: 22 10 1 0.00 MINUTES
9/17/81 1:51:31 6 1 0.00 MINUTES
9/17/81 1:51:40 7 1 0.00 MINUTES
9/17/81 1:51:49 6 4 0.00 MINUTES
9/17/81 1:51:57 11 2 0.00 MINUTES
9/17/81 1: 52: 6 7 1 0.00 MINUTES
9/17/81 1:52:24 9 2 0.00 MINUTES
9/17/81 1:52:33 13 1 0.00 MINUTES
9/17/81 1 : 52: 50 9 1 0.00 MINUTES
9/17/81 1:52:59 10 1 0.00 MINUTES
9/17/81 1: 53: 8 9 2 0.00 MINUTES
9/17/81 1:53: 17 13 1 0.00 MINUTES
9/17/81 1: 53:26 10 1 0.00 MINUTES
9/17/81 1:53:34 5 2 0.00 MINUTES
9/17/81 1: 53: 43 3 2 0.00 MINUTES
9/17/81 1:53:52 9 2 0.00 MINUTES
9/17/81 1: 54: 1 19 2 0.00 MINUTES
9/17/81 1: 54: 10 4 2 0.00 MINUTES
9/17/81 1: 54: 18 5 2 0.00 MINUTES
9/17/81 1:54:27 8 4 0.00 MINUTES
9/17/81 1:54:36 11 1 0.00 MINUTES
9/17/81 1:54:45 13 2 0.00 MINUTES
9/17/81 1: 54: 54 23 1 **** 0.00 MINUTES
9/17/81 1: 55: 2 8 2 0.00 MINUTES
9/17/81 1: 55: 11 10 1 0.00 MINUTES
9/17/81 1: 55:20 7 2 0.00 MINUTES
9/17/81 1: 55:29 1 3 0.00 MINUTES
9/17/81 1: 55: 38 16 1 0.00 MINUTES
9/17/81 1: 55: 46 51 1 **** 0.00 MINUTES
9/17/81 1:55:55 15 1 0.00 MINUTES
9/17/81 1: 56: 4 23 1 **** 0.00 MINUTES
9/17/81 1: 56: 13 11 1 0.00 MINUTES
9/17/81 1:56:22 12 1 0.00 MINUTES
9/17/81 1: 56:31 8 1 0.00 MINUTES
9/17/81 1:56:39 12 2 0.00 MINUTES
9/17/81 1:56:48 14 1 0.00 MINUTES
9/17/81 1:56:57 8 1 0.00 MINUTES
9/17/81 1: 57: 6 1 2 0.00 MINUTES
-------
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY
NATIONAL ENFORCEMENT INVESTIGATIONS CENTER
DENVER, COLORADO 80225
OMEGA-0086, FCC STACK, BRITISH PETROLEUM, MARCUS HOOK, PENNSYLVANIA. FROM THE EAST.
DATE TIME OPACITY SO EXCEEDS 60'l. EXCEEDS 20'l. AGGREGATE TIME EXCEEDING 20'l.
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
.9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
1:57:15
1: 57:23
1: 57:32
1: 57:41
1: 57:50
1: 57:59
1: 58: 7
1:58:16
1:58:25
1:58:34
1:58:43
1:58:51
1: 59: 0
1:59: 9
1:59: 18
1: 59:26
1:59:35
1: 59:44
1:59:53
2: 0: 1
2: 0: 10
2: 0: 19
2: 0:28
2: 0:37
2: 0:45
2: 0:54
2:.1: 3
2: I: 12
2: 1: 21
2: 1:29
2: 1:38
2: I: 47
2: 1:55
2: 2: 4
2: 2: 13
2: 2:22
2: 2:31
2: 2:39
2: 2:48
2: 2:57
2: 3: 6
2: 3: 15
2: 3:23
2: 3:32
2: 3:41
2: 3: 50
2: 3:58
2: 4: 7
2: 4: 16
2: 4:25
10
11
7
16
9
11
12
10
4
15
10
13
18
7
11
8
13
7
16
17
14
10
o
14
11
14
9
13
12
7
11
8
9
8
9
14
6
12
17
7
4
6
6
2
11
11
11
18
8
6
1
1
1
1
2
1
1
1
2
1
1
2
2
1
2
2
2
1
1
1
1
2
1
2
1
1
2
2
1
2
2
2
2
1
1
2
2
1
1
1
1
2
2
1
1
2
1
1
3
2
0.00 MINUTES
0.00 MINUTES
0.00 MINUTES
0.00 MINUTES
0.00 MINUTES
0.00 MINUTES
0.00 MINUTES
0.00 MINUTES
0.00 MINUTES
0.00 MINUTES
0.00 MINUTES
0.00 MINUTES
0.00 MINUTES
0.00 MINUTES
0.00 MINUTES
0.00 MINUTES
0.00 MINUTES
0.00 MINUTES
0.00 MINUTES
0.00 MINUTES
0.00 MINUTES
0.00 MINUTES
0.00 MINUTES
0.00 MINUTES
0.00 MINUTES
0.00 MINUTES
0.00 MINUTES
0.00 MINUTES
0.00 MINUTES
0.00 MINUTES
0.00 MINUTES
0.00 MINUTES
0.00 MINUTES
0.00 MINUTES
0.00 MINUTES
0.00 MINUTES
0.00 MINUTES
0.00 MINUTES
0.00 MINUTES
0.00 MINUTES
0.00 MINUTES
0.00 MINUTES
0.00 MINUTES
0.00 MINUTES
0.00 MINUTES
0.00 MINUTES
0.00 MINUTES
0.00 MINUTES
0.00 MINUTES
0.00 MINUTES
-------
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY
NATIONAL ENFORCEMENT INVESTIGATIONS CENTER
DENVER, COLORADO 80225
OMEGA-0086, FCC STACK, BRITISH PETROLEUM, MARCUS HOOK, PENNSYLVANIA. FROM THE EAST.
DATE TIME OPACITY SO EXCEEDS 60r. EXCEEDS 20r. AGGREGATE TIME EXCEEDING 20Y.
9/17/81
9/17/81
9/17/81
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2: 4:34
2: 4:42
2: 5: 0
2: 5: 9
2: 5: 18
2: 5:27
2: 5:35
2: 5:44
2: 5:53
2: 6: 2
2: 6: 10
2: 6: 19
2: 6:28
2: 6:37
2: 6:45
2: 6:54
2: 7: 3
2: 7: 12
2: 7:21
2: 7:29
2: 7:38
2: 7:47
2: 7:56
2: 8:22
2: 8:31
2: 8:40
2: 8:48
2: 8:57
2: 9: 6
2: 9: 15
2: 9:24
2: 9:32
2: 9:41
2: 9: 50
2: 9: 59
2: 10: 8
2: 10: 16
2: 10:25
2: 10:34
2: 10:43
2: 10:52
2: 11: 0
2: 11: 9
2:11:18
2: 11: 27
2: 11: 35
2: 11: 44
2: 12: 2
2: 12: 11
2: 12: 19
16
9
12
11
1
3
7
14
7
15
9
11
5
8
9
4
9
9
14
8
14
11
2
11
6
8
12
18
6
17
9
11
16
20
8
15
15
3
15
17
11
6
24
11
8
10
11
6
6
13
1
2
3
2
2
2
1
2
1
1
2
1
2
1
1
2
1
1
1
2
1
3
8
2
2
1
2
2
2
1
1
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1
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****
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-------
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY
NATIONAL ENFORCEMENT INVESTIGATIONS CENTER
DENVER, COLORADO 80225
OMEGA-0086, FCC STACK, BRITISH PETROLEUM, MARCUS HOOK, PENNSYLVANIA. FROM THE EAST.
DATE TIME OPACITY SO EXCEEDS 60X EXCEEDS 20% AGGREGATE TIME EXCEEDING 20X
9/17/81 2: 12:28 11 1 0.00 MINUTES
9/17/81 2: 12:37 2 2 0.00 MINUTES
9/17/81 2: 12:46 9 1 0.00 MINUTES
9/17/81 2: 12:55 13 2 0.00 MINUTES
9/17/81 2: 13: 3 17 1 0.00 MINUTES
9/17/81 2: 13: 12 15 2 0.00 MINUTES
9/17/81 2: 13:21 7 2 O. 00 MINUTES
9/17/81 2: 13:30 3 2 0.00 MINUTES
9/17/81 2: 13:38 18 2 0.00 MINUTES
9/17/81 2: 13:47 24 1 **** 0.00 MINUTES
9/17/81 2: 13: 56 15 1 0.00 MINUTES
9/17/81 2: 14: 14 24 1 **** 0.00 MINUTES
9/17/81 2: 14:22 18 1 0.00 MINUTES
9/17/81 2: 14:31 13 1 0.00 MINUTES
9/17/81 2: 14:40 5 2 0.00 MINUTES
9/17/81 2: 14:49 6 2 0.00 MINUTES
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9/17/81 2: 15: 6 4 1 0.00 MINUTES
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9/17/81 2: 15:24 7 2 0.00 MINUTES
9/17/81 2: 15:32 14 1 0.00 MINUTES
9/17/81 2: 15:41 19 1 0.00 MINUTES
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9/17/81 2: 16: 8 12 2 0.00 MINUTES
9/17/81 2: 16: 16 20 1 **** 0.00 MINUTES
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9/17/81 2:17:18 12 1 0.00 MINUTES
9/17/81 2: 17:26 9 2 0.00 MINUTES
9/17/81 2: 17:35 14 2 0.00 MINUTES
9/17/81 2: 17:44 16 1 0.00 MINUTES
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9/17/81 2: 18: 2 18 1 0.00 MINUTES
9/17/81 2: 18: 10 9 2 0.00 MINUTES
9/17/81 2: 18: 19 17 1 0.00 MINUTES
9/17/81 2: 18: 28 11 1 0.00 MINUTES
9/17/81 2: 18:37 16 1 0.00 MINUTES
9/17/81 2: 18:46 19 1 0.00 MINUTES
9/17/81 2: 18:54 17 2 0.00 MINUTES
9/17/81 2: 19: 3 9 1 0.00 MINUTES
9/17/81 2: 19: 12 7 2 0.00 MINUTES
9/17/81 2: 19: 21 14 2 0.00 MINUTES
9/17/81 2: 19:29 9 1 0.00 MINUTES
9/17/81 2: 19:38 16 1 0.00 MINUTES
9/17/81 2: 19:47 19 1 0.00 MINUTES
-------
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY
NATIONAL ENFORCEMENT INVESTIGATIONS CENTER
DENVER. COLORADO 80225
OMEGA-0086. FCC STACK. BRITISH PETROLEUM. MARCUS HOOK. PENNSYLVANIA. FROM THE EAST.
DATE TIME OPAC ITY SO EXCEEDS 60% EXCEEDS 20% AGGREGATE TIME EXCEEDING 20Y.
9/17/81 2: 19:56 19 1 0.00 MINUTES
9/17/81 2: 20: 4 11 1 0.00 MINUTES
9/17/81 2:20: 13 11 1 0.00 MINUTES
9/17/81 2:20:22 22 1 **** 0.00 MINUTES
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9/17/81 2:20:40 9 2 0.00 MINUTES
9/17/81 2:20:48 17 1 O. 00 MINUTES
9/17/81 2:20:57 21 1 **** 0.00 MINUTES
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9/17/81 2:22:34 15 2 0.00 MINUTES
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9/17/81 2:22: 51 22 1 **** 0.00 MINUTES
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9/17/81 2:23: 17 21 2 **** O. 00 MINUTES
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9/17/81 2:25:20 16 1 0.00 MINUTES
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9/17/81 2:25:38 10 1 0.00 MINUTES
9/17/81 2:25:46 19 1 0.00 MINUTES
9/17/81 2:25:55 14 2 0.00 MINUTES
9/17/81 2: 26: 4 21 1 **** 0.00 MINUTES
9/17/81 2:26: 13 22 1 **** O. 15 MINUTES
9/17/81 2:26:22 13 1 O. 15 MINUTES
9/17/81 2:26:30 13 2 O. 15 MINUTES
9/17/81 2:26:39 15 1 O. 15 MINUTES
9/17/81 2:26:48 16 2 O. 15 MINUTES
9/17/81 2:26:57 13 1 O. 15 MINUTES
9/17/81 2: 27: 5 7 4 0.15 MINUTES
-------
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY
NATIONAL ENFORCEMENT INVESTIGATIONS CENTER
DENVER, COLORADO 80225
OMEGA-0086, FCC STACK, BRITISH PETROLEUM, MARCUS HOOK, PENNSYLVANIA. FROM THE EAST.
DATE TIME OPACITY SO EXCEEDS 60% EXCEEDS 20% AGGREGATE TIME EXCEEDING 20%
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
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9/17/81
9/17/81
9/17/81
. 9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
2:27: 14
2:27:23
2:27:32
2:27:40
2:27:49
2:27:58
2:28: 7
2:28:16
2:28:24
2:28:33
2:28:42
2:28: 51
2:29: 0
2: 29: 8
2:29: 17
2:29:26
2:29:35
2:29:43
2:29:52
2:30: 1
2:30: 10
2:30:18
2:30:27
2:30:36
2:30:45
2:30:54
2:31: 2
2: 31: 11
2:31:20
2:31:29
2:31:37
2:31:46
2:31:55
2:32: 4
2:32: 13
2:32:21
2:32:30
2:32:39
2:32:48
2:32:57
2:33: 5
2:33: 14
2:33:23
2:33:32
2:33:40
2:33:49
2:33:58
2:34: 7
2:34: 16
2:34:24
10
15
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8
6
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15
10
10
7
9
13
12
11
9
12
7
14
17
10
11
8
6
6
18
7
8
12
9
14
11
9
8
8
9
11
3
3
13
13
12
8
11
12
3
2
1
2
2
2
1
4
1
2
2
2
2
1
1
3
1
2
3
2
2
1
1
5
2
2
1
2
2
2
4
2
2
2
2
1
2
2
2
1
2
1
2
2
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1
1
o. 15 MINUTES
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-------
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY
NATIONAL ENFORCEMENT INVESTIGATIONS CENTER
DENVER. COLORADO 80225
OMEGA-0086. FCC STACK. BRITISH PETROLEUM. MARCUS HOOK. PENNSYLVANIA. FROM THE EAST.
DATE TIME OPACITY SO EXCEEDS 60% EXCEEDS 20% AGGREGATE TIME EXCEEDING 20%
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
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9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
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9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
.9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
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9/17/81
2:34:33
2:34:42
2:34:51
2:34: 59
2:35: 8
2:35: 17
2:35:26
2:35:34
2:35:43
2:35:52
2:36: 1
2:36: 10
2:36: 18
2:36:27
2:36:36
2:36:45
2:36:54
2:37: 2
2: 37: 11
2:37:20
2:37:29
2:37:37
2:37:46
2:37:55
2:38: 4
2:38: 13
2:38:21
2:38:30
2:38:39
2:38:48
2:38:57
2:39: 14
2:39:23
2:39:31
2:39:40
2:39:49
2:39: 58
2:40: 7
2:40: 15
2:40:24
2:40:33
2:40:42
2:40: 51
2:40: 59
2:41: 8
2:41: 17
2:41:25
2:41:34
2: 41: 43
2:41:52
9
11
11
8
12
10
9
9
16
10
17
11
10
9
10
11
9
7
12
3
8
9
8
9
11
9
8
6
10
10
11
9
13
8
4
8
7
11
4
9
10
12
9
5
10
7
8
8
10
10
2
2
1
2
1
1
2
2
3
2
2
1
1
2
1
1
2
2
1
1
1
1
1
1
1
2
2
2
1
5
2
2
2
2
2
2
2
1
4
2
2
3
1
1
1
1
1
2
1
2
O. 15 MINUTES
O. 15 MINUTES
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-------
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY
NATIONAL ENFORCEMENT INVESTIGATIONS CENTER
DENVER. COLORADO 80225
OMEGA-0086. FCC STACK. BRITISH PETROLEUM. MARCUS HOOK. PENNSYLVANIA. FROM THE EAST.
DATE TIME OPACITY SO EXCEEDS 60% EXCEEDS 20% AGGREGATE TIME EXCEEDING 20%
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
.9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
9/17/81
2: 42: 1
2:42: 9
2:42: 18
2:42:27
2:42:36
2:42:44
2:42: 53
2:43: 2
2:43: 11
2:43: 19
2:43:28
2:43:37
2:43:46
2:43:54
2:44: 3
2:44: 12
2:44:21
2:44:30
2:44:38
2:44:47
2:44: 56
2: 45: 4
2: 45: 13
2:45:22
2:45:31
2:45:39
2:45:48
2:45:57
2: 46: 6
2: 46: 15
2:46:23
2:46:32
2:46:41
2:46:50
2:46:58
2:47: 7
2:47:24
2:47:33
2:47:42
2:47: 51
2:48: 0
2:48: 8
2:48:35
2:48:44
2: 48: 52
2: 49: 1
2:49: 10
2: 49: 18
11
9
13
4
8
15
13
11
7
9
15
8
16
11
B
9
12
12
7
10
10
14
15
9
B
8
2
5
16
14
12
16
16
16
13
4
16
7
10
11
14
10
12
13
13
10
10
11
1
2
2
2
2
1
1
2
2
2
1
1
2
2
2
3
2
1
1
1
8
1
2
2
2
1
6
1
1
1
2
1
1
2
1
1
2
1
1
1
1
2
1
2
2
2
1
2
O. 15 MINUTES
O. 15 MINUTES
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