BOSTON HARBOR DATA MANAGEMENT
DATA REPORT: Violations of Massachusetts Standards for Dissolved Oxygen
in Class SA, SB, and SC Waters.
and
Summary of Biochemical Oxygen Demand
prepared for:
U.S. Environmental Protection Agency
Region 1 Environmental Evaluation Section
Under Contract No. 68-04-1009
November 1983
M3S
METCALF & EDDY / ENGINEERS
BOSTON KM row nu.OW'0 CUWQO
-------
Inner Harbor 1422210
10.0 710333
Inner Harbor 422257
1.0 710245
Inner Harbor 1422213
10.5 710330
Inner Harbor 422135
7.5 7102145
Inner Harbor 422213
10.0 710330
Dorchester Bay 421842
3.0 705923
Deer Is. Flats 4223O
6.0 710033
Inner Harbor 422135
8.0 710245
Inner Harbor 422210
10.0 710330
Inner Harbor 422230
14.0 710250
Inner Harbor 422257
6.5 710245
Inner Harbor 422257
13.0 710245
Dorchester Bay 421842
3.5 705923
Deer Is. Flats 422215
9.0 705958
Deer Is. Flats 422258
0.0 705942
Quincy Ray 421712
3.0 710018
VIOLATIONS OF MASSACHUSETTS STANDARDS Page 1
FOR DISSOLVED OXYGEN IN CLASS SA, SB AND Sc WATERS
AREA LATITUDE CONCENTRATION AGENCY
DEPTH CM) LONGITUDE (PPM)
DATE
07118 3
0711 83
07128 3
080183
08-018 3
0801 83
080183
08-02-83
08-028 3
08-02-8 3
0802-8 3
080283
08028 3
080283
08-0283
08-0283
5.90
Div.
Water
Poll.
Cont.
5.80
Div.
Water
Poll.
Cont.
5.60
Div.
Water
Poll.
Cant.
5.60
Div.
Water
Poll.
Cant.
4.70
Div.
Water
Poll.
Cant.
3.5)
Div.
Water
Poll.
Cont.
5.80
Div.
Water
Poll.
Cant.
5.80
Div.
Water
Poll.
Cont.
2.90
Div.
Water
Poll.
Cant.
5.50
Div.
Water
Poll.
Cant.
5.90
Div.
Water
Poll.
Cont.
5.30
Div.
Water
Poll.
Cant.
5.80
Div.
Water
Poll.
Cont.
5.60
Div.
Water
Poll.
Cont.
5.70
Div.
Water
Poll.
Cont.
5.60
Div.
Water
Poll.
Cant.
-------
VIOLATIONS OF NASSACHUSETTS STANDARDS Page 2
FOR DISSOLVED OXYGEN IN CLASS SA, SB AND SC WATERS
AREA LATITUDE CONCENTRATION AGENCY
DEPTH (N) LONGITUDE (PPN)
Quincy Bay 421803 5.40
4.0 705923
Inner Harbor 422130 5.20
7.0 710258
Inner Harbor 422130 5.80
0.6 710258
Div. Water Poll. Cont.
Na ssport
Plassport
DATE
080283
09298 3
0929 83
06-01 82
060182
06-0182
0601 82
060182
0601- 82
06098 2
0609-82
060982
06098 2
06-09-82
060982
Inner Harbor
0.6
Inner Harbor
10.14
Inner Harbor
5.8
Inner Harbor
11.0
Inner Harbor
0.6
Inner Harbor
8.5
Inner Harbor
4.9
Inner Harbor
9.1
Inner Harbor
0.6
Inner Harbor
14.0
Inner Harbor
7.3
Inner Harbor
9.1
422103
71O14
422103
7 10149
422103
710149
422100
710149
422130
7 10258
£422130
710253
422103
7101(49
42210)
710149
£422130
710258
£422130
710258
422133
710253
1422133
710258
5.80
5.60
5.80
5.20
5.80
5.40
5.80
5.80
5.80
5.60
5.20
5.60
Nassport
Nassport
1 4 a ssport
Plass port
Nassp3rt
Ma ssport
Nassport
Tlassport
N assport
Nassport
Massport
Ma ssport
-------
VIOLATIONS OF N SSACHUSETTS STANDARDS
FOH DISSOLVED OXYGEN IN CLASS SA, SB AND SC WATERS
Page 3
DATE
AREA
DEPTH UI)
LATITUDE
LONGITUDE
CONCENTRATION
(PPM)
AGENCY
061782
Inner Harbor
9.1
1122130
710259
5.60
Massport
062962
Inner Harbor
7.0
1422130
710258
5.80
Massport
0711182
Inner Harbor
5.5
1122135
710245
5.60
Div. Water
Poll.
Cont.
0711482
Inner Harbor
1.0
422210
710330
5.20
Div. Water
Poll.
Cont.
0711182
Inner Harbor
1.0
142221)
710330
5.70
Div. Water
Poll.
Cont.
0711182
Inner Harbor
1.0
1422210
71033)
5.10
Div. Water
Poll.
Cont.
0711482
Inner Harbor
12.8
1422257
710245
5.60
Div. Water
Poll.
Cont.
071482
Dorchester Bay
3.0
421842
70592)
3.70
Div. Water
Poll.
Cont.
071582
Inner Harbor
7.9
422135
710245
5.80
Div. Water
Poll.
Cont.
071582
Inner Harbor
1.0
1122210
710330
5.40
Div. Water
Poll.
Cont.
071582
Inner Harbor
1.0
422210
710330
3.40
Div. Water
Poll.
Cont.
071582
Inner Harbor
1.0
422230
710250
5.80
Div. Water
Poll.
Cont.
0715-82
Inner Harbor
1.0
422257
7102145
14.90
Div. Water
Poll.
Cont.
072282
Inner Harbor
0.6
422130
710256
5.60
Massport
072282
Inner Harbor
0.6
422130
710258
5.80
!assport
080382
Inner Harbor
1422130
5.80
Massport
-------
DATE
DEPTH (N)
VIOLATIONS OF NASSA HUSETTS STANDARDS
FOR DISSOLVED OXYGEN IN CLASS SA, SB AND SC WATERS
AREA LATITUDE CONCENTRATION AGENCY
LONGITUDE
Page 4
080382
Inner
Harbor
0.6
1422130
71025B
5.80
Nassport
080382
Inner
Harbor
1.0
422135
7102 (85
5.20
Div.
Water
Poll.
Cant.
080382
Inner
Harbor
5.2
422135
710245
5.40
Div.
Water
Poll.
Cont.
080382
Inner
Harbor
10.7
422135
710245
5.10
Div.
Water
Poll.
Cont.
080382
Inner
Harbor
1.0
422210
710330
18.40
Div.
Water
Poll.
Cont.
080382
Inner
Harbor
3.7
422210
710333
4.80
Div.
Water
Poll.
Cont.
080382
Inner
HaEbor
7.6
422210
710333
4.10
Div.
Water
Poll.
Cont.
080382
Inner
Harbor
1.0
422230
710250
4.90
Div.
Water
Poll.
Cont.
080382
Inner
Harbor
1.0
422230
710250
4.70
Div.
Water
Poll.
Cont.
080382
Inner
Harbor
1.0
422230
71 (250
4.60
Div.
Water
Poll.
Cant.
080382
Inner
Harbor
1.0
422257
710245
4.90
Div.
Water
Poll.
Cant.
080382
Inner
Harbor
6.4
422257
710245
4.90
Div.
Water
Poll.
Cont.
080382
Inner
Harbor
13.1
1422257
710245
4.90
Div.
Water
Poll.
Cont.
080582
Inner
Harbor
11.3
422135
710245
4.90
Div.
Water
Poll.
Cont.
08-3582
Inner
Harbor
1.0
422210
710330
5.20
Div.
Water
Poll.
Cont.
080582
Inner
Harbor
6.4
422210
710333
4.50
Div.
Water
Poll.
Cont.
-------
VIOLATI0N OF MASSACHUSETTS STANDARDS
FOR DISSOLVED OXYGEN IN CLASS SA, SB AND SC WATERS
Page 5
AGENCY
Poll.
Poll.
Po]. 1.
Poll.
Poll.
Cant.
Cont.
Cant.
Cant.
Cant.
DATE
AREA
DEPTH (N)
LATITUDE
LONGITUDE
0NCENTRATION
(PP?1)
080582
Inner Harbor
13.1
422210
710330
2.40
Div. Water
080582
Inner Harbor
1.0
422230
710253
5.50
Div. Water
080582
Inner Harbor
1.0
422257
710245
5.60
Div. Water
080582
Inner Harbor
6.7
422257
7102145
5.30
Div. Water
080582
Inner Harbor
13.7
422257
710245
5.50
Div. Water
O8ΰ1l 82
Inner Harbor
0.6
422100
7101149
5.80
Massport
081182
Inner Harbor
0.6
422130
710258
5.40
?IasspDrt
081182
Inner Harbor
4.0
1422130
710258
5.80
Piassport
081982
Inner Harbor
6.14
422133
710258
5.80
Nassport
092982
Inner Harbor
0.6
422100
710149
5.80
Massport
092982
Inner Harbor
L$ 9
422130
710149
5.80
rassport
09-2982
Inner Harbor
9.1
1422100
710149
5.00
Massport
092982
Inner Harbor
C.6
422133
710258
5.80
Nassport
092982
Inner Harbor
3.7
1422133
710258
5.60
Massport
09-29-82
Inner Harbor
4.6
1422133
710258
5.80
Massport
09-2982
Inner Harbor
1122133
5.60
Plassport
8.5
710258
-------
VIOLATIONS OF PIASSACHUSETTS STANDARDS Page 6
FOR DISSOLVED OXYGEN IN CLASS SA, SB MID SC WATERS
AREA LATITUDE CONCENTRATION AGENCY
DEPTH (N) LONGITUDE (PPN)
Harbor 422133 5.80
0.2 710258
Harbor 422133 5.60
0.6 710258
Inner
Inner
Massport
N assport
DATE
100782
111382
06 1981
062681
062681
0626 8 1
06268 1
07178 1
071781
07178 1
071781
07178 1
07- 17-8 1
071781
07178 1
Inner Harbor
0.6
Inner Harbor
0.6
Inner Harbor
0.6
Inner Harbor
7.6
Inner Harbor
0.6
Inner Harbor
0.6
Inner Harbor
6.1
Inner Harbor
12.5
Inner Harbor
47.0
Inner Harbor
0.6
Inner Harbor
3.7
Inner Harbor
7.6
Inner Harbor
4.9
422130
710258
422103
710149
422130
713258
4 22 130
710258
422130
710258
422100
710149
422103
710149
4 22 100
710149
422103
710149
4 22 130
710258
422130
710258
4 22 133
710258
422130
710258
5.90
5.80
5.30
5.70
5.80
5.70
5.70
5.80
5.90
4.70
5 00
5.20
5.90
N assport
N assport
N assport
Ma ss port
Ma ss port
N ass port
flassport
N ass port
Massport
N a ss port
Massport
Mass port
Massp rt
-------
Page 7
VIOLATIONS OF N SSACHUSETTS STANDARDS
FOB DISSOLVED OXYGEN IN CLASS SA, SB AND SC WATERS
DATE
AREA
DEPTH (N)
LATITUDE
LONGITUDE
CONCENTRATION
(PPN)
AGENCY
071781
Inner Harbor
32.0
422130
710258
5.90
Nassport
072781
Inner Harbor
13.7
422100
710149
5.80
Nassport
072781
Inner Harbor
4.6
422130
710258
5.30
flassport
072781
Inner Harbor
9.4
422130
710253
4.90
Piassport
081581
Inner Harbor
9.8
422133
710149
5.10
?lassprt
081581
Inner Harbor
9.1
422130
710258
5.10
Nassport
082081
Inner Harbor
3.7
422130
710258
5.80
Nassport
082081
Inner Harbor
7.0
422130
710253
5.80
Ptassport
C82081
Inner Harbor
3.7
422133
710258
5.80
Nassp3rt
0820-81
Inner Harbor
7.0
422130
710258
5.80
T assport
082781
Inner Harbor
12.2
422103
71O14
5.80
Nassport
082781
Inner Harbor
6.1
422100
710149
5.80
Nassport
082781
Inner Harbor
0.6
422133
710258
5.50
Nassport
0827-81
Inner Harbor
3.7
422133
710258
5.10
Massport
0827-81
Inner Harbor
7.6
422133
710258
5.30
Nassport
082781
Inner Harbor
4.6
422130
710258
5.90
Massport
-------
VIOLATIONS OF MASSACHUSETTS STANDARDS
FOR DISSOLVED OXYEN IN CLASS SA, SB AND SC WATERS
Page 8
AGENCY
DATE
AREA
DFPTH (N)
LATITUDE
LONGITUDE
CONCENTRATION
(PPM)
082781
Inner Harbor
9.4
422133
710259
5.90
Nassport
0901181
Inner Harbor
4.9
422100
713149
5.50
!Tassport
091081
Inner Harbor
0.6
422100
710149
4.60
Massport
091081
Inner Harbor
6.4
422103
710149
5.140
Massport
091081
Inner Harbor
0.6
422100
7101149
3.40
Nassport
091081
Inner Harbor
13.7
422103
7101149
5.80
PlasspQrt
091081
Inner Harbor
12.8
422100
713149
5.50
Ilassport
091081
Inner Harbor
0.6
422133
710258
4.30
Massport
091081
Inner Harbor
4.6
422133
710259
4.40
Massp3rt
091081
Inner Harbor
9.1
422130
710259
4.70
Nassport
091081
Inner Harbor
0.6
422133
710259
4.50
Nassp3rt
091881
rnner Harbor
0.6
1422103
7101149
4.80
Plassport
091881
Inner Harbor
5.8
422100
710149
4.90
Massport
091881
.
Inner Harbor
11.3
422100
710149
4.80
Nassport
091881
Inner Harbor
0.6
422103
7101149
5.50
Massport
091881
Inner Harbor
14.9
422100
710149
5.50
Massp3rt
-------
VIOLATIONS OF NASsAcHUsETrs STANDARDS
FOR DISSOLVED OXYGEN IN CLASS SA, SB AND Sc WATERS
Page 9
AGENCY
DATE
AREA
DEPTH (!i)
LATITUDE
LONGITUDE
ONCENTRATIDN
(PPM)
F
091881
Inner Harbor
0.6
422133
710253
14.10
Massport
091881
Inner Harbor
4.3
422130
71)258
3.90
Massport
091881
Inner Harbor
8.2
422130
710253
4.10
Massport
091881
Inner Harbor
0.6
422133
710258
4.90
Massport
091881
Inner Harbor
5.5
422130
710253
5.30
Massport
091881
Inner Harbor
10.7
1422133
710258
5.00
Massport
092581
Inner Harbor
0.6
422100
71O14
5.30
Nassport
092581
Inner Harbor
6.1
422103
710149
5.60
Massport
092581
Inner Harbor
12.2
422100
7101149
5.20
Nassport
092581
Inner Harbor
0.6
422130
710253
5.00
Nassport
092581
Inner Harbor
4.3
422133
710258
5.30
Massport
092581
Inner Harbor
8.2
1422130
710259
5.50
Nassport
092581
Inner Harbor
0.6
422133
710258
4.50
Nassport
092581
Inner Harbor
4.9
422130
71 )258
5.30
assport
092581
Inner Harbor
10.7
422130
710258
5.70
Massport
101581
Inner Harbor
0.6
422133
710253
5.90
Massport
-------
VIOLATIONS OF MASSACHUSETTS STANDARDS
FOR DISSOLVED OXYGEN IN CLASS Sit, SR AND Sc WATERS
AREA LATITUDE CONCENTRATION AGENCY
DEPTH (N) LONGITUDE (PPM)
Harbor 422133 5.80
0.6 710258
Harbor 422133 5.60
0.6 713258
Harbor 422133 5.80
4.6 710258
Harbor 422130 5.90
0.6 710258
Harbor 422100 3.90
4.0 710149
Harbor 422130 3.90
4.0 710258
Hdrbor 422133 5.40
3.7 710258
Harbor 422133 5.50
11.3 710258
092680 Deer Is. Flats 422100 5.70 Fed. Wat. Poll. Cont. Ad
0.6 705845
Page 10
DATE
1020-8 1
10308 1
10308 1
111381
1223 8 1
1223 8 1
123181
12318 1
Inner
Inner
Inner
Inner
Inner
Inner
Inner
Inner
Massport
?lassport
N ass port
N ass port
N assport
Nassport
Nassp rt
Massport
0517-79
Dorchester
0.0
Bay
421745
700237
5.30
N.D.C.
051779
Dorchester
0.0
Bay
421745
700237
5.60
NSD.C.
0517-79
Dorchester
0.0
Bay
121745
700237
5.40
N.D.C.
051779
Dorchester
*****
Bay
421745
700237
5.60
N.D.C.
0517-79
Dorchester
*****
Bay
4217 145
700237
5.40
M.D.C.
-------
VIOLATIONS OF HASSAHUSETTS STANDARDS
FOR DISSOLVED OXYGEN IN CLASS SA, SB AND SC WATERS
Page 11
AGENCY
DATE
AREA
DEPTH (H)
LATITUDE
LONGITUDE
CONCENTRATION
(PPH)
.
051779
Dorchester Bay
0.0
421823
7102143
3.10
N.D.C.
051779
Dorchester Bay
0.0
421823
710243
5.30
N.D.C.
051779
Dorchester Bay
*****
421823
710243
5.30
N.D.C.
051779
Dorchester Bay
*****
4218214
710302
5.30
H.D.C.
052379
Dorchester Bay
0.0
421745
700237
3.40
H.D.C.
052379
Dorchester Bay
0.0
421745
700237
3.70
P1.D.C.
052379
Dorchester Bay
*****
421745
700237
3.10
M.D.C.
052379
Dorchester Bay
*****
421745
700237
3.40
M.D.C.
052379
Dorchester Bay
*****
421745
700237
3.70
!1.D.C.
052379
Dorchester Bay
0.0
421745
700237
3.10
PI.D.C.
052379
Dorchester Bay
0.0
421823
7102eO
3.20
N.D.C.
052379
Dorchester Bay
*****
421823
710243
3.20
H.D.C.
052379
Dorchester Bay
*****
4218214
710302
3.10
H.D.C.
060679
Dorchester Bay
0.0
421823
7102143
5.30
H.D.C.
070279
Hass. Bay
4.0
1422217
704822
5.40
N.b.C.
.
070279
Mass. Bay
6.0
422217
7014822
4.80
N.D.C.
-------
DATE
0702-79
070279
07-0279
070279
07-02-79
07- 0279
07-02-79
07- 11-79
0711- 79
Roads
Roads
M.D.C.
M.D.C.
N.D.C.
N.D.C.
P1.D.C.
M.D.C.
M.D.C.
N .D.C.
M.D.C.
0 72 178
0 7-2978
0 8-28-78
08-2878
Quincy Bay
4.0
President Roads
10.0
Mass. Bay
3.0
Mass. Bay
9.0
M.D.C.
N.D.C.
N.D.C.
P1 .D.C.
421509 5.70
705934
VIOLATIONS OF MASSACHUSETTS STANDARDS Page 12
FOR DISSOLVED OXYGEN IN CLASS SA. SB AND SC WATERS
AREA LATITUDE CONCENTRATION AGENCY
DEPTH (P1) LONGITUDE (PPM)
Mass. Ray 422217 4.51
8.0 704822
Mass. Bay 422217 1.19
10.0 704822
Mass. Bay 422247 5.90
32.0 705048
Mass. Bay 422327 3.20
6.0 704918
Mass. Ray 422327 1.30
8.0 704918
Mass. Bay 422327 5.20
8.0 704918
Mass. Ray 422327 4.70
32.0 704918
Nantasket 421733 4.10
7.5 705723
Nantasket 421813 4.20
2.0 705637
421711
705806
422024
7O560
422342
705035
422342
705035
5.90
5.60
5.70
5.90
07-02-75 Fore River
* * .* **
Div. Water Poll. Cont.
-------
VIOLATIONS OF MASSACHUSETTS STANDARDS Page 13
FOR DISSOLVED OXYGEN IN CLASS SA, SB AND SC WATERS
AREA LATITUDE ONCENIRP TION AGENCY
DEPTH (N) LONGITUDE (PPM)
111673 Inner Harbor 422200 5.50
0.3 710250
Inner Harbor 422203
0.3 710253
Inner Harbor 422203
11.6 710253
Inner Harbor 422210
0.3 710335
Inner Harbor 422213
12.2 710335
Hingham Bay 421703
0.3 705633
Inner Harbor 422155
71)143
Inner Harbor 422217
710322
Inner Harbor 422256
710230
Inner Harbor L 422205
71fl305
Inner Harbor 422030
710133
Dorchester Bay 421710
710223
Inner Harbor 422135
713235
Inner Harbor 422203 5.40
DATE
Div. Water Poll. Cont.
021072
0 21072
021072
0210 72
051172
053172
05-3172
053172
060172
0 6-0272
0 60272
06-05-72
06-0572
Div.
Div.
Div.
Div.
Div.
Div.
Div.
Div.
Div.
Div.
Div.
Div.
Water
Water
Water
Water
Water
Water
Water
Water
Water
Water
Water
Water
Poll.
Poll.
Poll.
Pol 1.
Poll.
Poll.
Poll.
Poll.
Poll.
Poll.
Poll.
Poll.
C nt.
Cont.
CDnt.
C3nt.
Cont.
Cont.
Cont.
Cont.
Cont.
Cont.
Cont.
Cont.
.30
14.00
3.50
3.30
1 40
2.80
Div. Water
Poll. Cont.
710305
-------
VIOLATIONS OF MASSACHUSETTS STANDARDS Page i14
FOB DISSOLVED OXYGEN IN CLASS SA, SB AND SC WATERS
DATE AREA LATITUDE CONCENTRATION AGENCY
DEPTH UI) LONGITUDE (PPN)
060572 Inner Harbor 422210 (4.40 Div. Water Poll. Cont..
710320
060572 Inner Harbor 422213 4.50 Div. Water Poll. Cont.
710300
060572 Inner Harbor 422217 4.110 Div. Water Poll. Cont.
710322
060572 Inner Harbor 422220 5.50 Div. Water Poll. Cont.
713300
060572 Inner Harbor 422305 5.00 Div. Water Poll. Cont.
710252
060572 Inner Harbor 422305 3.40 Div. Water Poll. Cont.
710253
060572 Inner Harbor 422307 4.00 Div. Water Poll. Cont.
710223
06-05-72 Outer Islands 422015 4.00 Div. Water Poll. Cont.
735555
060572 Broad Sound 422143 4.80 Div. Water Poll. Cont.
7C5625
0605-72 Dorchester Bay 4218113 i.2O Div. Water Poll. Cont.
710123
060572 Dorchester Bay 421910 4.30 Div. Water Poll. Cont.
705853
060572 Deer Is. Flats 4220110 4.30 Div. Water Poll. Cant.
7057(43
060572 Deer Is. Flats 422120 4.10 Div. Water Poll. Cont.
705923
060572 Nantasket Roads 421705 3.40 Div. Water Poll. Cont.
705713
060572 President Roads 422015 4.70 Div. Water Poll. Cont.
705735
0606-72 Inner Harbor 422130 4.20 Div. Water Poll. Cont.
710303
-------
VIOLATIONS OF MASSACHUSETTS STANDARDS
Page 15
FOE DISSOLVED OXYGEN IN CLASS SA, SB AND SC WATERS
LATITUDE CONCENTRATION
AGENCY
A REA
DEPTH (H)
Inner Harbor
* * ** *
Inner Harbor
Inner Harbor
Inner Harbor
* *** *
Inner Harbor
Inner Harbor
Inner Harbor
** ***
Inner Harbor
* ****
Inner Harbor
rnner Harbor
** ** *
Inner Harbor
Inner Harbor
LONGITUDE
422140
7102514
422145
710205
422153
710215
422153
710300
422155
710140
422155
7101145
422255
710230
422307
710235
422310
7 0023 0
422217
710322
422030
710130
422200
DATE
060672
063672
0606-72
06-0672
061372
06 1372
0613 72
061372
061372
06-1472
06-15-72
061572
061572
061572
061572
06-15-72
(PPM)
5.50
5.50
4.30
3.50
3.20
L 4.40
2.80
14.90
3.80
5.30
.50
3.80
3.10
5.50
Div. Water
Div. Water
Div. Water
Div. Water
Div. Water
Div. Water
Div. Water
Div. Water
Div. Water
Div. Water
Div. Water
Div. Water
Div. Water
Div. Water
Div. Water
Div. Water
Poll.
Poll.
Poll.
Poll.
Poll.
Poll.
Poll.
Poll.
Poll.
Poll.
Poll.
Poll.
Poll.
Poll.
Poll.
Poll.
Cont.
Cont.
Cont.
Cont.
Cont.
Cont.
CDnt.
Cont.
Cont.
Cont.
Cont.
Cont.
Cont.
Cont.
Cont.
Cont.
0.3
710253
Dorchester
*****
Bay
421710
710223
Dorchester
*****
Bay
421930
710235
Dorchester
*****
Bay
421935
710245
Dorchester
*****
Bay
1421935
710253
-------
VIOLATIONS OF
FOR DISSOLVED OXYGEN IN
PASSACHUSETTS STANDARDS
CLASS SA, SB AND SC
Page
WATERS
16
DATE
AREA
DEPTH (P1)
LATITUDE
LONGITUDE
CONCENTRATION
(PPM)
AGENCY
061572
Dorchester Bay
*****
1121940
710215
4.60 Div.
Water Poll.
Cont.
061572
Dorchester Bay
421943
71021e3
3.00 Div.
Water Poll,
Cont.
061972
Inner Harbor
*** *
1422203
710237
5.10 Div.
Water Poll.
Cant.
061972
Inner Harbor
*****
422203
710305
5.10 Div.
Water Poll.
Cant.
061972
Inner Harbor
*****
422210
710323
4.00 Div.
Water Poll.
Cont.
061972
Inner Harbor
*****
422217
710322
4.20 Div.
Water Poll.
Cant.
061972
Inner Harbor
*****
422220
71030D
5.140 Div.
Water Poll.
Cant.
061972
Inner Harbor
*****
4222 (40
71 23O
5.90 Div.
Water Poll.
C3nt.
062072
Inner Harbor
*****
422033
710210
5.80 Dlv.
Water Poll.
Cont.
062072
Inner Harbor
*****
422120
710255
3.80 Div.
Water Poll.
Cont.
062072
Inner Harbor
*****
422125
710133
5.53 Div.
Water Poll.
Cant.
062072
Inner Harbor
**. **
422133
710303
4.30 Div.
Water Poll.
Cont.
06-2072
Inner Harbor
*****
4221140
710254
5.00 Div.
Water Poll.
Cont.
062072
Inner Harbor
*****
422153
710215
5. 140 Div.
Water Poll.
Cont.
062072
Inner Harbor
*****
422153
710300
4.90 Div.
Water Poll.
Cont.
062172
Hingham Bay
10.4
421700
705630
5.50 Div.
Water Poll.
CDnt.
-------
Div.
Div.
Div.
D iv.
Div.
Water
Water
Water
Water
Water
VIOLATIONS OF
FOR DISSOLVED OXYGEN IN
MASSACHUSETTS STANDARDS
CLASS SA, SB AND SC
Page
WATERS
17
DATE
AREA LATITUDE
DEPTH (11) LONGITUDE
CONCENTRATION
(PPM)
AGENCY
062872
Inner Harbor 422200
0.3 710250
5.50
062872
Inner Harbor 422200
10.7 710250
5.50
062872
Inner Harbor 422210
10.1 710335
5.90
062972
Inner Harbor 422205
710305
3.80
062972
Inner Harbor 422210
710323
3.20
062972
Inner Harbor 422217
713322
2.30
062972
Inner Harbor 422307
710235
1.60
062972
Inner Harbor 422313
700230
2.00
063072
Inner Harbor 422030
710130
2.30
063072
Dorchester Bay 421710
710223
.20
06-3C -72
Dorchester Bay 421925
710245
2.60
071272
Inner Harbor 1 122155
710143
071272
Inner Harbor 1422256
710230
071272
Inner Harbor 1122310
700230
07-1272
Deer Is. Flats 422245
710103
071472
Inner Harbor 422030
710133
Div.
Water Poll.
Cont.
poll.
Poll.
Poll.
Poll.
Poll.
Poll.
Poll.
Poll.
Poll.
Poll.
Poll.
Poll.
Poll.
Poll.
Poll.
Cont.
Cont.
Cont.
CDnt.
Cont.
Cont.
Cont.
Cont.
Cont.
Cont.
Cont.
Cont.
Cont.
Cont.
Cont.
Div.
Div.
Div.
Div.
Div.
Div.
Div.
Div.
Div.
Div.
Water
Water
Water
Water
Water
Water
Water
Water
Water
Water
1.90
2.00
.30
-------
LONGITUDE (PPN)
422213
7 10303
422305
710253
422307
710223
422015
705555
421713
710223
4218143
71C120
421913
705853
421935
710253
421943
710215
421955
710045
422043
705743
422123
705923
42 1705
705713
422015
705735
422203
710237
422203
710305
DATE
071472
071472
071472
071472
0714-72
071472
071472
0714 -72
0714-72
0714 72
071472
07 lLe72
071472
0714-72
0717-72
0 71772
VIOLATIONS OF gASSACHUSETTS STANDARDS Page 18
FOR DISSOLVED OXYGEN IN CLASS SA, SB AND SC WATERS
AREA LATITUDE CONCENTRATION AGENCY
DEPTH (P1)
Inner Harbor
Inner Harbor
Inner Harbor
* * ** *
Outer Islands
* ***.
Dorchester Bay
Dorchester Bay
Dorchester Bay
* * ** *
Dorchester Bay
**** *
Dorchester Bay
Dorchester Bay
Deer Is. Flats
Deer Is. Flats
Nantasket Roads
President Roads
Inner Harbor
* *** *
Inner Harbor
* *** *
2.40
Div.
Water
Poll,
Cont.
2.10
Div.
Water
Poll.
Cont.
2.10
Div.
Water
Poll.
Cont.
4.80
Div.
Water
Poll.
Cont.
.80
Div.
Water
Poll.
Cont.
4.20
Div.
Water
Poll.
CDnt.
5.50
Div.
Water
Poll.
Cont.
5.40
Div.
Water
Poll.
Cont.
14.10
Div.
Water
Poll.
Cont.
3.70
Div.
Water
Poll.
Cont.
4.20
Div.
Water
Poll.
Cont.
3.60
Div.
Water
Poll.
Cont.
4.80
Div.
Water
Poll.
Cont.
4.10
Div.
Water
Poll.
Cont.
4.70
Div.
Water
Poll.
Cont.
4.10
Div.
Water
Poll.
Cont.
-------
VIOLATIONS OF MASSACHUSETTS STANDARDS
FOR DISSOLVED OXYGEN IN CLASS SA, SB AND SC WATERS
Page 19
DATE
AREA
DEPTH (N)
LATITUDE
LONGITUDE
CONCENTRATION
(PPM)
AGENCY
071772
Inner Harbor
*****
422210
710323
4.50
Div.
Water
Poll.
Cont.
071772
Inner Harbor
*****
422217
710322
4.80
Div.
Water
Poll.
Cont.
07-1772
Inner Harbor
*****
422220
710303
5.50
Div.
Water
Poll.
Cont.
071872
Inner Harbor
*****
422130
710303
3.90
Div.
Water
Poll.
Cont.
071872
Inner Harbor
*****
422140
71025 s
5.70
Div.
Water
Poll.
Cont.
07-1872
Inner Harbor
****
422153
710303
5.40
Div.
Water
Poll.
Cont.
071972
Dorchester Bay
*****
421743
710225
5.20
Div.
Water
Poll.
Cont.
0719-72
Dorchester Bay
****t
421835
710235
2.30
Div.
Water
Poll.
Cont.
072072
Inner Harbor
*****
422213
710300
2.90
Div.
Water
Poll.
Cont.
07-20-72
Inner Harbor
*****
422305
710253
5.70
Div.
Water
Poll.
Cont.
072072
Inner Harbor
*****
422307
710223
3.60
Div.
Water
Poll.
Cont.
072672
Inner Harbor
*****
422307
710235
4.60
Div.
Water
Poll.
Cont.
072672
Inner Harbor
*****
422310
700233
2.60
Div.
Water
Poll.
Cont.
072772
Inner Harbor
*****
422210
710320
4.50
Div.
Water
Poll.
Cont.
072772
Inner Harbor
*****
422217
710322
3.80
Div.
Water
Poll.
Cont.
0727-72
Dorchester Bay
*****
421710
710220
3.80
Div.
Water
Poll.
Cont.
-------
DATE
07 2872
0728 72
072872
07-2872
07-2872
072872
07-287 2
0 80272
0 80272
080272
0 8-0272
080272
0 80272
08-0472
08-0872
0 80872
VIOLATIONS OF
FOR DISSOLVED OXYGEN IN
NASSAHUSETTS STANDARDS
CLASS SA, SB AND SC
Page
WATERS
20
AREA
DEPTH (PU
LATITUDE
LONGITUDE
CONCENTRATION
(PPN)
AGENCY
Inner Harbor
*****
1422205
710305
2.90 Div.
Water Poll.
Cont.
Dorchester Bay
*****
421925
7102145
Div.
Water Poll.
Cont.
Dorchester Bay
*****
421930
710235
1.80 Div.
Water Poll.
Cont.
Dorchester Bay
*****
£421935
710250
1.90 Div.
Water Poll.
C3nt.
Dorchester Bay
*****
421940
710155
1.140 Div.
Water Poll.
Cont.
Dorchester Bay
*****
14219140
710215
2.00 Div.
Water Poll.
Cont.
Dorchester Bay
a****
4219140
7102140
1.140 Div.
Water Poll.
Cont.
Inner Harbor
*****
1422203
710237
5.00 Div.
Water Poll.
Cont.
Inner Harbor
*****
422210
710320
3.90 Div.
Water Poll.
Cont.
Inner Harbor
*****
1422217
710322
4.00 Div.
Water Poll.
Cant.
Inner Harbor
*****
422220
71O30
5.00 Div.
Water Poll.
Cont.
Inner Harbor
*****
422235
710230
5.90 Div.
Water Poll.
Cont.
Inner Harbor
*****
1422305
710252
5.80 Div.
Water Poll.
Cont.
Inner Harbor
12.2
£422210
710335
3.20 Div.
Water Poll.
Cont.
Inner Harbor
42203
71O13
3.10 Div.
Water Poll.
Cont.
£421710
71022D
Div.
Water Poll.
Cont.
** ** *
Dorchester Bay
-------
081472
422240
Div. Water Poll. Cont.
DATE
VIOLATIONS OF MASSACHUSETTS STANDARDS
FOR DISSOLVED OXYC1 N TN CLASS SA, SB AND SC
AREA LATITUDE CONCENTRATION
DEPTH (PU LONGITUDE (PPM)
Page 21
WATERS
AGENCY
080872
Dorchester Bay
*****
421925
710245
1.90
081072
Inner Harbor
*****
422155
710145
3.90
081072
Inner Harbor
*****
422205
710305
3.80
081072
Inner Harbor
*****
422307
710235
3.20
081072
Inner Harbor
*****
422310
700230
3.70
081072
Deer Is. Flats
*****
422258
705941
5.10
081172
Inner Harbor
*****
422210
710320
3.30
081172
Inner Harbor
*****
422217
710322
4.50
081472
Inner Harbor
*.***.*
422203
710237
4.60
081472
Inner Harbor
*****
422203
710305
4.10
081472
Inner Harbor
*****
422210
710320
5.00
081472
Inner Harbor
*****
422217
710322
5.00
081472
Inner Harbor
*****
422220
710300
4.20
081472
Inner Harbor
*****
422227
710235
3.70
081472
Inner Harbor
422235
710230
3.50
Inner Harbor
3.50
Div.
Div.
Div.
D iv.
Div.
Div.
Div.
Div.
Div.
Div.
Div.
Div.
Div.
Div.
Div.
Water
Water
Water
Water
Water
Water
Water
Water
Water
Water
Water
Water
Water
Water
Water
Poll.
Poll.
Poll.
Poll.
Poll.
Poll.
Poll.
Poll.
Poll.
Poll.
Poll.
Poll.
Poll.
Poll.
Poll.
Cont.
Cont.
Cont.
Cont.
Cont.
Cont.
Cont.
Cont.
Cont.
Cont.
Cont.
Cont.
Cont.
Cont.
Cont.
* * ***
71023
-------
LONGITUDE (PPN)
£422305 4.30
710252
£422307
710223
£422130
710300
422143
7102514
422145
710205
£422153
710215
4 22 153
710303
4 22 258
705941
421815
710155
£422120
710255
422127
71D300
4 22 140
710300
422145
710145
4 22 120
710255
422127
710303
422143
710300
VIOLATIONS OF MASSACHUSETTS STANDARDS
FOR DISSOLVED OXYGEN IN CLASS Sli, SB AND SC
AREA LATITUDE CONCENTRATION
Page 22
WATERS
AGENCY
DATE
0811472
081472
08 15-72
081572
081572
081572
081572
08- 1572
081672
0 9127?
091272
091272
0 91272
10 1772
101772
10 1772
DEPTH (PU
Inner Harbor
* *** *
Inner Harbor
* * ** *
Inner Harbor
* *** *
Inner Harbor
** ** *
Inner Harbor
**** *
Inner Harbor
* * ** *
Inner Harbor
** ***
Deer Is. Flats
* * ** *
Dorchester Bay
Inner Harbor
Inner Harbor
Inner Harbor
**** *
Inner Harbor
* * ***
Inner Harbor
Inner Harbor
* ****
Inner Harbor
** ***
Div.
Water
Poll.
Cont.
£4.00
Dlv.
Water
Poll.
Cont.
3.10
Div.
Water
Poll.
Cont.
£4.50
Div.
Water
Poll.
Ccnt.
5.00
Div.
Water
Poll.
Cont.
4.90
Div.
Water
Poll.
Cant.
4.40
Div.
Water
Poll.
Cant.
5.70
Div.
Water
Poll.
Cont.
3.60
Div.
Water
Poll.
Cont.
1.30
Div.
Water
Poll.
Cont.
3.20
Div.
Water
Poll.
Cont.
1.20
Div.
Water
Poll.
Cant.
5.00
Div.
Water
Poll.
Cont.
£4.20
Div.
Water
Poll.
Cont.
£4.70
Div.
Water
Poll.
Cant.
5.10
Div.
Water
Poll.
Cant.
-------
VIOLATIONS OF
FOR DISSOLVED OXYGEN IN
M SSAHUSETTS STANDARDS
CLASS SA, SB AND SC
Page
WATERS
23
DATE
AREA LATITUDE
DEPTH (M) LONGITUDE
CONCENTRATION
(PPM)
AGENCY
101872
Inner Harbor 422127
710303
2.50 Div.
Water Poll.
Cont.
101872
Inner Harbor 42211i0
710300
4.90 Div.
Water Poll.
Cont.
102072
Inner Harbor 422127
710303
2.70 Div.
Water Poll.
Cont.
102072
Inner Harbor 422140
710300
4.10 Div.
Water Poll.
Cont.
110272
Inner Harbor 422135
710235
3.60 Div.
Water Poll.
Coot.
110272
Inner Harbor 1422305
710253
5.50 Div.
Water Poll.
C3nt.
110272
Inner Harbor 422307
0.0 710223
5.70 Div.
Water Poll.
Cont.
110372
Inner Harbor 422135
710235
4.30 Div.
Water Poll.
Cont.
110372
Inner Harbor 422213
710300
4.60 Div.
Water Poll.
Cont.
110372
Inner Harbor 422305
710253
3.70 Div.
Water Poll.
Cont.
110372
Inner Harbor 1122307
710223
3.70 Div.
Water Poll.
Cont.
110372
Outer Islands 1422015
705555
5.50 Div.
Water Poll.
Cont.
1103-72
Broad Sound 422143
705625
5.50 Div.
Water Poll.
Cont.
1103-72
Dorchester Bay 1421955
710045
4.60 Div.
Water Poll.
C3nt.
110372
Deer Is. Flats 422120
705927
3.90 Div.
Water Poll.
Cont.
110372
Nantasket Roads 1421705
705713
4.50 Div.
Water Poll.
Cont.
-------
VIOLATIONS OF MASSACHUSETTS STANDARDS Page 24
FOR DISSOLVED OKYGEN IN CLASS SA, SB AND SC WATERS
AREA LATITUDE CONCENTRATION AGENCY
DEPTH (11) LONGITUDE (PPM)
President Roads 422015 4.70
705735
DATE
Div. Water Poll. Cont.
110372
011371
Inner
Harbor
0.3
1422210
710335
3.80
Div.
Water
Poll.
Cont.
061671
Inner
Harbor
0.3
422200
710250
5.70
Div.
Water
Poll.
Cont.
061671
Inner
Harbor
10.7
422200
710250
5.30
Div.
Water
Poll.
Cant.
06-1671
Inner
Harbor
0.3
1422210
710335
4.80
Div.
Water
Poll.
Cant.
061671
Inner
Harbor
10.7
422210
710335
5.10
Div.
Water
Poll.
Cant.
07-2171
Inner
Harbor
0.3
422210
710335
4.60
Div.
Water
Poll.
Cant.
072171
Inner
Harbor
12.2
422210
710335
5.20
Div.
Water
Poll.
Cant.
07-2171
Inner
Harbor
0.3
1422210
710335
3.70
Div.
Water
Poll.
Cant.
072871
Inner
Harbor
0.3
1422200
710250
5.40
Div.
Water
Poll.
Cont.
07-2871
Inner
Harbor
9.1
1422210
710335
4.30
Div.
Water
Poll.
Cont.
08-0471
Inner
Harbor
0.3
422200
710253
4.40
Div.
Water
Poll.
Cant.
080471
Inner
Harbor
0.3
422210
710335
4.40
Div.
Water
Poll.
C3nt.
081171
Inner
Harbor
0.3
1422200
710250
4.70
Div.
Water
Poll.
Cont.
081171
Inner
Harbor
0.3
422210
710335
3.10
Div.
Water
Poll.
Cont.
-------
DATE
VIOLATIONS OF MASSACHUSETTS STANDARDS
FOR DISSOLVED OUGEN IN CLASS SA, SB AND SC WATERS
AREA LATITUDE C0NcENrRATI0N AGENCY
LONGITUDE
Page 25
DEPTH (N)
(PPM)
081871
Inner Harbor
0.3
422203
710253
5.60
Div.
Water
Poll.
Cont.
081871
Inner Harbor
13.7
422200
710253
5.10
Div.
Water
Poll.
Cont.
081871
Inner Harbor
0.3
422210
710335
5.10
Div.
Water
Poll.
Coat.
081871
Inner Harbor
12.2
422213
710335
5.10
Div.
Water
Poll.
Cont.
082571
Inner Harbor
0.3
422210
710335
2.00
Div.
Water
Poll.
Cont.
090171
Inner Harbor
0.3
422200
710250
4.80
Div.
Water
Poll.
Coat.
090171
Inner Harbor
10.7
422200
710250
4.30
Div.
Water
Poll.
Cont.
090171
Inner Harbor
0.3
422210
710335
4.10
Div.
Water
Poll.
Cont.
090171
Inner Harbor
10.7
422213
710335
4.10
Div.
Water
Poll.
Coat.
090171
Inner Harbor
10.7
422213
710335
2.10
Div.
Water
Poll.
Coat.
09-0871
Inner Harbor
0.3
422200
710250
3.30
Div.
Water
Poll.
Cont.
09-0871
Inner Harbor
10.7
422200
710250
4.20
Div.
Water
Poll.
Cont.
090871
Inner Harbor
9.1
422210
710335
2.40
Div.
Water
Poll.
Cont.
090871
Broad Sound
0.3
4221145
705630
5.60
Div.
Water
Poll.
Cont.
090871
Broad Sound
13.7
l4221L45
705630
5.20
Dlv.
Water
Poll.
Cont.
090871
Dorchester Bay
0. 3
421903
5.00
Div.
Water
Poll.
Cont.
710120
-------
VIOLATIONS OF
FOR DISSOLVED OXYGEN IN
MASSACHUSETTS STANDARDS
CLASS SA, SB AND SC
Page
WATERS
26
DATE
AREA LATITUDE
DEPTH (N) LONGITUDE
CONCENTRATION
(PPM)
AGENCY
090871
Dorchester Bay 421900
6.1 710120
4.90 Div.
Water Poll.
Cant.
09-0871
Hingham Bay 421703
0.3 705630
5.10 Div.
Water Poll.
Cont.
09-0871
Hingham Bay 421700
9.1 705630
4.40 Div.
Water Poll.
Cant.
09-0871
President Roads 422010
0.3 705745
5.50 Div.
Water Poll.
Cant.
090871
President Roads 422010
18.9 705745
5.40 Div.
Water Poll.
Cant.
091571
Inner Harbor 422200
0.3 71C 253
1.40 Div.
Water Poll.
Cant.
091571
Inner Harbor 422200
12.2 710250
4.00 Div.
Water Poll.
Cont.
09-1571
Inner Harbor 422210
0.3 710335
1.70 Div.
Water Poll.
Cant.
091571
Inner Harbor 422213
12.2 710335
3.10 Div.
Water Poll.
Cont.
092071
Inner Harbor 422200
0.3 710253
5.90 Div.
Water Poll.
Cant.
092071
Inner HaEbor 422200
0.3 710253
2.40 Div.
Water Poll.
Cant.
092071
Inner Harbor 422203
12.8 710250
3.40 Div.
Water Poll.
Cant.
092171
Inner Harbor 422203
0.3 710250
2.00 Div.
Water Pall.
Cont.
092171
Inner Harbor 422200
0.3 710250
2.80 Div.
Water Poll.
Cant.
092171
Inner Harbor 422203
12.8 710250
3.60 Div.
Water Poll.
Cont.
092271
Inner Harbor 422200
9.1 710250
4.70 Div.
Water Poll.
Cant.
-------
VIOLATIONS OF
FOR DISSOLVED OXYGEN IN
MASSACHUSETTS STANDARDS
CLASS SA, SB AND SC
Page
WATERS
27
DATE
AREA LATITUDE
DEPTH (N) LONGITUDE
CONCENTRATION
(PPM)
AGENCY
092271
Inner Harbor 1422200
0.3 710253
2.10 Div.
Water Poll.
Cont.
092271
Inner Harbor 422213
0.3 710335
1.60 Div.
Water Poll.
C3nt.
092271
Inner Harbor 422210
0.3 710335
1.40 Div.
Water Poll.
Cont.
092271
Inner Harbor 422210
7.6 710335
2.140 Div.
Water Poll.
Cant.
092271
Hinghan Bay 421700
0.3 70563D
5.90 Div.
Water Poll.
Cont.
092771
Inner Harbor 422210
0.3 710335
3.80 D lv.
Water Poll.
Cont.
092771
Inner Harbor 422210
10.7 710335
4.10 Div.
Water Poll.
Cant.
09-2771
Dorchester Bay 421903
0.3 710120
5.80 Div.
Water Poll.
CDnt.
101371
Inner Harbor 422200
0.3 710253
3.40 Div.
Water Poll.
Cont.
101371
Inner Harbor 422213
11.6 710335
5.10 Div.
Water Poll.
Cont.
102071
Inner Harbor 422210
0.3 710335
5.70 Div.
Water Poll.
Cont.
1020-71
Inner Harbor 422210
11.6 710335
4.70 Div.
Water Poll.
Cont.
102171
Inner Harbor 422200
0.3 710250
5.30 Div.
Water Poll.
Cont.
102271
Inner Harbor 422200
0.3 710250
14.30 Div.
Water Poll.
Cant.
10-27-71
Dorchester Bay 421900
0.3 710123
4.30 Div.
Water Poll.
Cont.
10-27-71
Dorchester Bay 1421900
5.5 710120
2.90 Div.
Water Poll.
Cont.
-------
Hinghan Bay 1421814
0.0 705503
Broad Sound 422145
10.0 705633
Hinghain Bay 421814
705503
Dorchester Bay 421900
0.3 710120
Dorchester Bay 421900
8.2 710120
Inner Harbor 422200
16.5 710250
Inner Harbor 422200
0.3 710253
VIOLATIONS OF
FOR DISSOLVED OXYGEN IN
MASSACHUSETTS STANDARDS
CLASS SA, SB AND SC
Page
WATERS
28
AREA LATITUDE
DEPTH (N) LONGITUDE
CONCENTRATION
(PPM)
AGENCY
Hingham Bay 421700
0.3 705633
4.30 Div.
Water Poll.
Cont.
Hinghan Bay 421703
9.1 705630
5.00 Div.
Water Poll.
Cont.
President Roads 422010
0.3 705745
5.13 Div.
Water Poll.
Cont.
President Roads 422013
16.8 705745
5.50 Div.
Water Poll.
Cont.
Inner Harbor 422203
0.3 710250
2.60 Div.
Water Poll.
Cont.
Inner Harbor 422210
0.1 710335
2.70 Div.
Water Poll.
Cont.
Inner Harbor 422210
13.1 710335
5.30 Div.
Water Poll.
Cont.
Inner Harbor 1422213
0.3 710335
5.00 Div.
Water Poll.
Cont.
DATE
1027-71
10-27-7 1
1027-71
102771
110371
110371
110371
111671
0136-70
0708-70
080370
091770
0917-70
092370
09 3 070
5.00
.20
5.00
5.80
5.90
5.50
3.20
Div. Mar. Fisheries
Div. Water Poll. C3nt.
Div. Mar. Fisheries
Div. Water Poll. Cont.
Div. Water Poll. Cont.
Div. Water Poll. Cont.
Div. Water Poll. Cont.
-------
DATE
VIOLATIONS OF MASSACHUSETTS STANDARDS
FOR DISSOLVED OKYGEN IN CLASS SA, SB AND SC WATERS
AREA LATITUDE CONCENTRATION AGENCY
LONGITUDE
Page 29
DEPTH (P1)
(PPM)
093070
Inner
Harbor
19.2
422200
710253
5.90
Dlv.
Water
Poll.
Cont.
10-0870
Inner
Harbor
0.3
£422200
710253
4.50
Div.
Water
Poll.
Cont.
100870
Inner
Harbor
15.8
422200
710253
5.10
Div.
Water
Poll.
Cant.
100870
Inner
Harbor
0.3
422213
710335
4.00
Div.
Water
Poll.
CDnt.
100870
Inner
Harbor
10.1
£422210
710335
4.60
Div.
Water
Poll.
Cont.
101470
Inner
Harbor
0.3
£422200
710250
3.00
Div.
Water
Poll.
Cont.
101470
Inner
Harbor
6.7
£422200
710253
5.10
Div.
Water
Poll.
Cont.
101470
Inner
Harbor
0.3
422213
710335
3.20
Div.
Water
Poll.
Cont.
10-1470
Inner
Harbor
4.9
422210
710335
3.80
Div.
Water
Poll.
Cont.
102170
Inner
Harbor
0.3
422200
710253
4.00
Div.
Water
Poll.
Cont.
102170
Inner
Harbor
0.3
422210
710335
3.80
Div.
Water
Poll.
Cont.
102170
Inner
Harbor
6.1
£422210
710335
5.00
Div.
Water
Poll.
Cont.
1028-70
Inner
Harbor
0.3
422200
710253
5.40
Div.
Water
Poll.
Cant.
102870
Inner
Harbor
0.3
422210
710335
4.90
Div.
Water
Poll.
Cont.
10-2870
Inner
Harbor
7.6
422210
710335
5.40
Div.
Water
Poll.
Cant.
110470
Inner
Harbor
0.3
42221)
710335
5.00
Div.
Water
Poll.
Cont.
-------
Dorchester Bay 421838
6.7 705925
Dorchester Bay 421901
7.6 710121
Dorchester Bay 421901
0.3 710121
Deer Is. Flats 1422101
0.3 705846
VIOLATIONS OF MASSACHUSETTS STANDARDS
FOR DISSOLVED OXYGEN IN CLASS SA, SB FIND SC WATERS
DATE AREA LATITUDE CONCENTRATION AGENCY
Page 30
DEPTH (N)
Inner Harbor
0.3
Inner Harbor
0.3
Inner Harbor
0.3
Inner Harbor
0.3
Inner Harbor
13.7
Inner Harbor
* *** *
Inner Harbor
**** *
Inner Harbor
0.3
Inner Harbor
15.8
Inner Harbor
0.3
Back River
0.0
LONGITUDE
422200
710250
42221
710335
422203
71025
14 22210
710335
422210
710335
422200
7 10250
422210
7 10335
1422200
710250
422200
710250
422210
710335
421505
705735
Div.
Div.
Div.
Div.
Div.
Div.
Div.
Div.
Div.
Div.
Water
Poll.
Cont.
Water
Poll.
Cont.
Water
Poll.
Cont.
Water
Poll.
Cont.
Water
Poll.
Cont.
Water
Poll.
Cont.
Water
Poll.
Cont.
Water
Poll.
C3nt.
Water
Poll.
Cont.
111270
111270
11-17-70
1117-70
11-17-70
120170
120170
120370
120370
12-03 70
12-0370
072469
0724-69
0721469
07-24-69
(PPM)
5.80
4.50
5.20
14.60
5.70
4.30
4.50
4.90
5.10
4.30
5.00
5.90
5.10
5.70
5.70
Div. Mar. Fisheries
U.S.
U.S.
U.S.
U.S.
E.P.A. Reg. I
E.P.A. Peg. I
E.P.A. Reg. I
E.P.A. Peg. I
-------
VIOLATIONS OF MASSACHUSETTS STANDARDS
FOR DISSOLVED OXYGEN IN CLASS SA, SB AND SC
AREA LATITUDE CONCENTRATION
DEPTH U!) LONGITUDE (PPM)
Deer Is. Flats 122101 5.40 U.S.
3.9 705846
Deer Is. Flats 422101 5.50 U.S.
2.7 705845
Dorchester Bay 121838 5.60 U.S.
2.4 705926
Dorchester Bay 421838 5.80 U.S.
0.3 705925
Dorchester Bay 121838 5.70 U.S.
0.3 705925
Quincy Bay 121717 5.60 U.S.
3.1 705840
Deer Is. Flats 422101 5.30 U.S.
5.5 705845
Deer Is. Flats 422101 5.60 U.S.
0.3 705846
Dorchester Bay 121843
0.6 705925
Deer Is. Flats 422103
0.6 705845
Deer Is. Flats 422103
3.7 735845
Weir River 421633
0.6 705245
Weir River 421630
0.6 705245
Hinghain Bay 421650
0.6 705555
Quincy Bay 421633
0.6 705820
WATERS
AGENCY
E.P.A.
E.P.A.
E.P.A.
E.P.A.
E.P.A.
E.P.A.
E.P.A.
E.P.A.
Page 31
Reg. I
Beg. I
Beg. I
Req. I
Beg. I
Peg. I
Reg. I
Peg. I
DATE
07-24 69
073169
0 801-69
080169
090469
09-04-69
100269
100269
05-2368
052368
052368
072468
072568
0730-68
07-30 68
5.80
Fed.
Vat.
Poll.
Cont.
Ad
5.90
Fed.
Vat.
Poll.
Cont.
Ad
2.30
Fed.
Vat,
Poll.
Cont.
Ad
2.90
Fed.
Vat.
Poll.
Cont.
Ac
5.70
Fed.
Vat.
Poll.
Cont.
Ac
4.70
Fed.
Vat.
Poll.
Cont.
Ac
-------
VIOLATIONS OF MASSACHUSETTS STANDARDS Page 32
FOR DISSOLVED OXYGEN IN CLASS SA, SB AND SC WATERS
AREA LATITUDE CONCENTRATION AGENCY
DEPTH (N) LONGITUDE (PPM)
Quincy Bay 421633 5.30 Fed.
0.6 705823
Deer Is. Flats 422100 5.90 Fed.
4.6 705845
Broad Sound 422345 1.00 U.S.
0.6 705649
Broad Sound 422345 .80 U.S.
0.6 705648
Dorchester Bay 421950 5.50 Fed.
0.6 705845
Deer Is. Flats 422035 .33 Fed.
0.6 705900
DATE
07-3168
080668
08276 8
08-29 68
092668
092668
Wat. Poll. Cont. Ad
Wat. Poll. Cont. Ad
E.P.A. Req. I
E.P.A. Reg. I
Wat. Poll. Cont. Ad
Wat. Poll. Cont. Ad
-------
SUM! ARY DF BIOHEMICItL OXYGEN DEMAND Page 1
ROSTOt HARBOR DATP MANAGF:rENT SYSTEM
December 1983
DATE AREA LATITUDE CONCENTF TIDN
LO GITUDF
071 1483 Dorchester Ray 1421930 6.6 MG/L
71C235
071382 Weir Fiver 14216142 111.0 ! G/L
7 C; 217
071382 Fore River 421514 9.9 !IG/L
705922
071382 Fore River 1121515 9.9 .C/L
705905
0711482 Weir biver 1421(142 5 7 C/L
705217
071 1 482 Fore !iver £421514 1.R !.G/L
7 5922
0711482 Fore River 1421515 1.8 NC/L
705905
080382 Weir River 421642 2.1 MC/L
7 05.17
080382 Fore River 1121514 2.7 !W /L
7 5922
083382 Fore Piver 1121515 2.7 C/L
7 :) 5905
0831182 Weir r.iver 1121642 2.7 11C/L
705217
080 1 182 Fore Piver 11215114 2.14 !C/L
70 5i922
-------
U t hRY JF Io:HEMIcAL OXYGEN DENAND Pacjo 2
IsOSTO! HARBOR DATA ? AbAGEP!ENT SYSTF!1
DATE Eh LATITUDE ONCFNTRAH3N
LONGITUDE
080 1482 Fore Biver 1421515 2.14 MG/L
7Z 5905
051779 Dorchester Boy 14217145 0.0 ! G/L
730737
051779 DorchEster Bay 14217145 0. ) NG/L
051779 Dorchester Bay 14217145 0.0 ? G/L
700237
051779 Dorchester Bay 4217145 3.0 G/L
7 237
051779 Dorchester ay 421P23 0. i f C/L
710214(1
051779 Dorchester Bay 1421B23 3 .
71 )2 140
051779 Dorchester Bay 1421823 0.0 IC/L
71 : 2143
051779 Dorchester Bay (421e2 1 4 0.D NG/L
71 302
070279 Inner Harbor 1 422 36 1.3 IIG/L
71D 0 142
070279 Inner Harbor 1422 36 1.14 NG/L
, I . ,
07)779 Inner flar1 or 1422036 1.14 G/L
71 3Le2
-------
SUMMARY JF HIOHFFIC1 L OXY FN DEMAND Pagc? 3
P.OSTON HARFOR DATA MANAGE 1iEldT SYSTEM
DATE LATITUDE CONCENTHATION
LONC ITUDE
070279 Inner Ha rbor 422036 1.6 C/L
710C42
070279 Inner Harbor u22:.36 1.7 C/L
71 ) C 42
0702-79 Inner Harbor LI22 36 1.8 M(,/L
7 1 C42
070279 Inner Harbor 422 36 1.8 bIG/L
71 ( I42
070279 Inner Parbor 422:36 1.9 MG/L
710042
fl70279 Inner } arbor 422 36 2.1 c /L
71 .i42
070279 Inner Harbor U22 36 2.f !i( /L
71
070279 Inner Harbor 422036 3.1 MC/L
7 1 OL42
0702-79 Outer Isiand 421928 0.2 MG/L
705346
070279 Outer Islands 421928 C.3 MC/L
705348
070279 Outer Islands 421928 0.9 r.CIL
7C S3l ?
C70279 Outer Islands 422 C0 0. 0/L
705623
-------
SUMMARY 3F E IDHF.P ICAL PXY EN )FPIAND Page 4
FOSTON H EB0R DATA ANACFMFNT SYSTEM
DATE AEFA LATITUDE CONCEt T ATI3N
LONGITUDE
070279 Outer Islands 422 O0 0.7 G/L
705623
070279 Outer Islands 422000 0.8 1 /L
705623
07-0279 Outer Islands 422000 1.0 f4c,/L
7 CS 623
070279 Outer Islands L422D00 1.1 !IG/L
705623
07-02-79 Outer Islands 422 O0 1.1 PiC/L
7C 56 23
070279 Outer Islands 22CO3 1.2 c-/L
7 C 56 23
07-0279 Outer Islands 422000 1.3 ?IGIL
7C 5623
07-0279 Outer Islands 422000 1.5 PIG/L
70S623
07-0279 Outer Islands 4220O 1.6 ! C/L
7(5623
070279 Outer Islands 422 00 1.0 NC/L
7C 56 23
07-0279 Outer Islands 422000 1.9 1#C,/L
7C 5623
070279 Outer Islands U22 28 GIL
7C 5600
-------
U 1MAHY DF BIO:Hrr.ICAL OXY EN DEMAND Pagc 5
OS ON liARBOR DATA MANACEMENT SYSTEr
D TE AFEA L TITUDE :oNcFNT A TI DN
L ON C IT U 0 E
070279 Outer Islands L 22 28 (i.5 TC/L
705600
07C279 Outer Islands L422C28 0.8 TIC/L
705600
070279 Outer Islands U22 i28 0.9 f G/L
705600
0707-79 Outer Islands 1 4 22r28 1.1 iir,/L
705600
( 73279 Outer Islands L422028 1.1 MG/L
7 560)
( 7 279 Outer Islands ii22 28 1.3 PC/i
., ,.
I V
07-0279 Outer Islands 422 28 1.U G/L
7 CS F, 03
070279 Outer Islands 22028 1.11 M(/L
705600
070279 Outer Islands 322028 1.5 MC/L
705600
07-0279 Outer Islands 322028 1.6 1 C/L
7&5630
(70279 Outer Islands i22 26 1.7 lIG/L
7 c 5600
070279 Outer Islands 322.28 1.F MC/L
7 : 600
-------
.ΆtJMhJth DF BIO:HE:M1C L OXYGEN DEMAND Page 6
EOSTON 1 AEBOR DAIA ?ANAC-F? CNT SYSTEM
DATE AI EA LAIIIUDE ONCENTRATION
LONGITUDE
0702-79 Outer Islands 1122028 1.9 G/L
7 560O
070279 Outer Islands l422 28 2. 1 EG/L
705600
070279 Eroad Sound 1221C0 1.2 MC /L
705650
070279 Eroad Sound 1172100 1.3 MG/I.
705650
0702-79 Broad Sound L4221C0 1.3 C/L
7 C 5050
070279 Broad sound 1122100 1.5 IIC/L
70 i50
070279 Broad Sound 12210 1.8 fiG/L
705650
070279 Broad Sound 1122103 1.8 /L
705t 50
070279 Eroad Sound 1122100 1.8 NG/L
7 5650
070279 Broad Sound 1122100 1.9 MG/L
705650
070279 Broad Sound 1122103 2.3 Mc-/L
705653
C70279 Broad Sound 1122100 2.11 NC/ I.
7D5o50
-------
SU! .1 h?Y OF BIOCHEMICIL OXYGEN DEMAND Page 7
EOSTCh HARBCR DATA ? NACFMEN SYSTEM
DATE AREA LATITUDE ONCENTR TIDN
L ON C I TU D F
070279 Broad Eound 422100 2.7 PG/L
705650
070279 Dorchestr Ray 421910 0.5 N /L
710 105
070279 Dorchester Bay 421910 0.7 MC/L
710105
07-02-79 Dorchester Pay 421910 1.2 1(/L
7V 105
070279 Dorchester Ray 421910 1.3 MG/L
71 1O5
07 _02 79 Dorchester Bay 421910 1.3 GfL
710105
070279 Dorchester Bay 421910 1.U C/J.
71:105
07-0279 Dorchester Bay 421910 1.4 M(/L
71: 105
070279 Dorchester Bay 421910 1.h FG/L
71C 1O5
070279 Dorchester Ray 421910 1.5 MC/L
71 105
070279 Dorchester Bay 421910 1.f (/1.
71 105
070279 Dorchester Fay 421910 1.C T /L
71 105
-------
SUM 1AF! JF FIOHFt ICAL OXYF.N DErAND Page 9
POSTON HABBOP DATIt ?IANACEr.ENT SY TEN
DAT F A RE A LATITUDE 0 N CENT . TI ON
LONGITUDE
070279 Dorchester Bay 1I21 10 2.U rC-/L
71 105
070279 Hingham Bay 421650 0.? .c,/L
7056140
070279 Hinghan. Bay 1421650 0.2 T G/L
7056140
070279 Hingham Bay 1421650 3.3 /L
705640
0702-79 Deer Is. Flats Le22?35 0.14 ? !G/L
7C5BciU
070279 Di-er Is. Flats 422 35 0.1 MC/L
7 05 B 014
070279 Deer Is. Flats 422 35 1.0 M /L
7D5804
070279 Deer Is. Flats Le22 ,35 1.2 !IG/L
7 C i 58014
07C279 fleer Is. Flats 42235 1.2 Nr /L
705804
070279 Deer Is. Flats 1422C,35 1.6 MC/L
7056014
07-02-79 Deer Is. Flats 1422035 1.7 G/L
7 C E 04
070279 Deer Is. Flats L&22P35 1.7 MG/L
705604
-------
FUPU 1 BY DF THOHFMICAL OXY EN DEMAND Page 9
bOSTON }J RBOR DATA MANAGE EN J S!STF,!L!
DATE AREA LATITUDE CONCENTRATIDN
LONGITUDE
0702-79 Deer Is. Flats 422035 i.E ?IG/L
7058OLi
070279 Peer Is. Flats 422 )35 2.0 1!CIL
7G58 0L4
070279 reer Is. Flats 422 35 2.1 HG/L
70 58
070279 Deer Is. Flats 422 35 2.9 !ir-/L
70Sf 0 14
07-3279 P ass. Bay 227327 0.1 MC/L
70L 9 18
070279 !ass. fay 227327 2.14 P GfL
7 L4918
070279 Mass. Eay 222327 (.5 YiG/L
7G149 18
070279 Mass. Bay 472217 0.2 VG/L
7014822
0702-79 ass. Bay 422217 0.2 MC/L
7C 1 4 822
07-02-79 bass. Bay 422 17 0.3 1 G/L
704222
070279 rass. Bay 422217 0.3 f G/L
7014822
073279 P ass. Pay i2217 ( . G/L
7 C 14 F 22
-------
SUNrARY OF EIO HE! ICAL OXYGEN DEMAND Page 10
fOSTON HABBOR DATA NAGENENT SYSTEM
DATE AF.EA L TITUDF CONCENTRATION
LONGITUDE
070279 Mass. Bay 1422217 0.11 NC/L
7014822
070279 Mass. Bay 1422217 0.14 ?.G/L
704822
070279 Nass. Ray 1422217 .5 NC/L
7014822
070279 Mass. Bay 1422217 0.5 MG/L
7c4 822
070279 Mass. Bay 1422217 0.8 P -/L
7011822
073279 Mass. Bay 1422217 0.8 MG/L
7C14t 22
070279 Mass. Pay 1 322217 0.8 !C/L
7014 E 22
070279 Mass. Pay 422217 0.9 MG/L
70 1 4 22
070279 Mass. Bay 1422217 1.0 ! G/L
7 48 22
070279 Mass. Bay 1422217 1.5 MG/L
704822
070279 Mass. Fay 422327 0.2 rc-/L
70139 18
O7 2 7 9 Pass. Pay 422327 0.2 G/L
7C Ii 918
-------
uMrARY OF BI0HE ICAL 0XY EN DEMAND Pane 11
bOSION HARBOP DATA MANACEP!ENT SYSTEM
DATE AEEA LATITUDE 0NCENTRATTD!
LONCITUDE
07-0279 Mass. Bay 1422327 0.3 MG/L
7014918
070279 Mass. ay 1422327 0.14 r,/L
7C4918
070279 Mass. Pay 1422327 0.14 NG/L
7014918
070279 Mass. Pay 1422327 0.6 M /L
7 Ii C 18
07C279 Mass. r ay 1422327 0.7 MG/L
7014918
070279 Mass. E y 1422327 1.1 MG/L
7014918
070279 Mass. Eay 1422327 1.1 M /L
7014918
070279 Mass. Bay 1422327 1.2 P G/L
7014918
070279 Mass. Pay 1422327 1.14 14C/L
704918
070279 Mass. F3y 1422327 2.
7314918
07C279 l4antasket P3a s 1421738 0.3 M( /L
7 5 s55
073279 Nantaskat Roz is 1421738 0. Wc/L
705C 55
-------
SUM RY DF PIo:HE IrAL CXIEN DEI AND Page 12
!0 T0N HABR0I DATA ? ANAGENENT SYSTEM
DATE AR}.A LATITUDE ONCENTRAT10N
LONGITUDE
070279 Nantasket Roa:is 421738 0.7 P C/L
705655
070279 Nantasket Roads 421813 0.8 M /L
705637
070279 Nantasket Roads 421613 0.8 G/L
7 5637
070279 Nantasket Roads Li21813 0.9 PIG,L
735 37
070279 President Noals 422i03 0.5 P G/L
705637
070279 President Roads L422003 0.P rC/L
37
070279 President Foads 422303 0.9 FC/L
7 5837
070279 President Roads 422003 1.2 MC/L
705637
070279 President Roads 422 03 1.3 !W/L
705837
070279 President Roads 422 03 1.5 P .C /L
705837
07-(279 President Roads 1422 03 1. C/L
7:E837
070279 President Roads U22 O3 2.1 MG/L
705837
-------
SUMMARY DF PIO2HEMICAL OXYGEN DEMAND Page 13
BOSTON HARBOR DATA MANA PrENT SYSTEM
DATE AREA LATITUDE ONCENTF I TI0N
LONGITUDE
070279 President Roads L422J20 0.2 PG/L
705710
070279 President Roads U22020 O. N C/ I
fl5710
070279 President Roais 1422C2 0 0.6 MG/I
705710
070279 President Poa s L42202 0 0.8 MG/L
7057 10
070279 President Roads 222O 1.1 NC/I
7( 57 10
070279 rresident ?oa s U2202 1.3 MG/ I.
7 C 710
0702-79 President Roads 422 20 1.U MG/L
705710
070279 President Foa s 42202O 1.7 MG/L
705710
070279 President Roads 1122 20 1.8 HC/L
7(571 i
070279 President Eoais U22020 2. 1 NC/L
7 C 5710
070279 President Boa s L 22 20 2.2 MG/L
7c 571O
070279 President Ponds 42720 2.5 G/L
73s71
-------
SUNP ARY DF BIOHEFICAL OXYEN DENAND Pace 11
0STON HRPOP DATA MP.NACE? ENT 3YSTEI
DATE AREA LATI TUDE :oNcE NT A TIDN
LONGITUDE
07C 279 President Roals L 22023 2.f NG/L
73571)
0702-79 President Roa:ls 1 22C2O 2. C-/L
705710
0702-79 Fresident Foa s U2220 .7 Nc-IL
705710
C73279 President R3ads L22CL 0 1.2 ! G/L
705625
702-79 President Poa s L 1221 4 0 1.2 NC-/L
7 35 C 25
0707-79 President Roais 22( l40 1.2 NC-IL
7 05 25
0702-79 President Eoa s U22.1 0 1,L NC-IL
7 675
070279 President Roads 1422r 140 2.D NC-IL
7 5625
0702-79 President Roais 220 9 2.2 NC/I.
7 5625
070279 President Roads l422C 4O 2.L rC/L
705625
070279 President Roads 1422N40 2.; NC-IL
735625
070279 President Poads t472 L4O 2. !( IL
705625
-------
SU 1MA1 ! 3F BIOHEMICAL OXY FN D P5AND Page 15
BOSTON HARBOR DATA 11ANAGE ENT SYSTEM
DATE AREA LATITUDE ONCENTR TI3
LONGITUDE
07-0279 Quincy Bay 421645 0.5 NG/L
705800
07 0279 Quincy Bay 421645 0.8 Nr./L
705800
070279 Quincy Bay 14216U5 0.9 /L
7 C. 5800
070279 Quincy Bay 421713 0.2 !iG/L
7 57Li I
O7 279 Quincy Ray 421713 0.2 MG/L
705741
070279 (uincy Bay 421713 0.3 T c-/L
7r57141
070279 Quincy Bay 421713 0. !IC/L
7 5 741
070279 Quincy Bay 421713 0.8 Nr /L
705741
070279 Quincy Bay 1i21713 0.9 MC/L
7&5741
070379 Outer Islands 421928 0.3 tW/L
705348
070379 Outer Islands 421928 0.5 !r-/L
7 5 348
073379 Outer Is1an s 421928 (.6 /L
7N 348
-------
SUM? ARY DF EIOThEMlC L OXYF.N DEMAND Page 16
BOSTON H .REor DATA ?ANA EMENT SYSTEM
DATE AF EA LATITUDE ONCENiR P TIDN
LONGITUDE
070379 Outer Islands 1421928 1.3 PIG/L
7353148
070379 Outer Islands 1421928 1.3 MC-/L
7 053148
070379 Outer Islanls 1421928 1.5 C/L
7 :53148
0703-79 Hinghain Bay 1421650 0.14 MG/L
7056140
070379 Pingham T ay 1421650 3.14 /].
7056140
070379 } ingham Bay 1421650 3. P G/L
7 5614O
070379 Hinghaa Bay 1421650 0.E MG/L
7256143
070379 Hinghain Bay 1421650 0. P;G/L
7056140
670379 Hingtiarn Bay 1421650 C .8 N C - /L
7 5614 0
070379 Hingham Pay 1421f,50 0.9 IC/L
765614 )
070379 Hinghan Pay 1421650 0.9 G/L
7 :5f 1 4D
070379 Hinghain Bay 142 Th50 1. 1 iG/1.
7056140
-------
£UM? PRY OF ?IDHEM1C L OXYEN DEMAND Page 17
OSTON 1i IRBOR DATA rANAr MENT SYSTEM
DATE AHEA LATITUDE ONCENTF TION
LONGITUDE
070379 Hingham Bay 421720 .2 MC/L
705 1i25
070379 Hingham Bay 121720 0.3 PG/L
7051125
07C379 Hingt am Pay 421720 0.11 P G/L
705 1 125
070379 Hinghain Bay 421720 1.1 MC/L
7051125
070379 Iiinghain Bay 421720 1.2 G/J.
7e5 25
070379 Hingharn Lay 1121720 1.11 C/L
7 5425
070379 Nantasket RoaTh 1121738 (.5 MG/L
705t 55
070379 Nantasket PoaIs 421738 0.6 NC-/L
7C5655
07 3379 Nantasket Roa:ls 421738 1.Z MG/I.
7 C 5655
070379 Nantasket hoa s 1121738 1.3 MG/L
735655
070379 Nantasket F.oa s 1421738 1. 1 MG/L
7 C i 56 5 5
070379 Nantasket oa s 1421738 1.2 MG/I.
705( 5E.
-------
SUM? R1 DF EIOHEMICAL OXYGEN DEMAND Pacjc 18
ItOSTON HARB0 DATA 1 NAGFMENT SISTEM
DATE LATITUDE. 0NCENT TI0N
L0N( ITUDE
070379 Nanta k t J oa s 1421738 1.2 TW-/L
7 655
070379 Nantasket 1 oa s 1421738 1.9 MG/L
705655
070379 Nanta ket oa1s 1421738 1.0 MG/I.
7C5655
7 379 haritasket I oa s 421738 0.2 MG/L
7 (5723
070379 Nonta ket F.oaTh 1421739 0.6 ! G/L
735723
073379 Nanta ket P.o s 1421738 0.7 NG/L
705723
070379 Nanta -ket oais 421738 3.8 t C/L
7 05723
0703-79 Nanta ket Roaas 1421738 0.9 MC/L
7 5723
070379 Nantasket oa s 1421738 1.0 NC/L
7:5723
0703-79 Nantasket oa s 421738 1.2 !G/L
705723
070379 Nantasket Roals 421738 1.2 MC/L
705723
070379 Nantasket roads 1 4 1738 1.14 MC /L
7 C 57 23
-------
SUMMA Y DF RIOHEMIC1 L OXY F.N DEMANfl Paη - 19
0STON HARBOR DATA M;NAr-EMENT SYSTEM
DATF LATITUDE 0N CE NT A TI D?
LONG ITIJD F
070379 Nantasket Roads 421813 0.3 MC/L
7 C 56 37
070379 Nantasket Roa s 421813 0.4 fiC/L
7 05 37
07 379 Nantasket Roads 421813 0.14 MCVI.
705637
070379 Nantasket Roa:Is 421813 0.7 MC/L
735637
C703-79 Nantasket Roads U21613 0.7 NG/L
_7 ,.
I I _,
(70379 Nantasket oaIs 1 421E 13 1.1 rG/L
705c37
r 7:379 Nantasket Roads 1421813 1.3 Mr-/L
7 D5637
070379 Nantasket Roads 1421813 1.5 G/L
705637
070379 Nantasket Roads 421813 1.6 NG/L
7O5f 37
07 3-79 Quincy Ray 14216145 0.14 PlG/L
705800
O7 379 Quincy Bay 1121E l 45 0.6 MG/I.
7 58O0
070379 Quincy Bay L421f45 0.7 G/L
7)5$00
-------
SUMH RY OF E I0HEM1CPL OX1 EN DEMAND Page 2
EO TUN HARBOR DATA MANAGEMENT SYSTEM
DATE AREA LATITUDE ONCENThATI0N
LONGITUDE
0703-79 Quincy Bay 4216145 0.9 MG/L
705803
070379 Cuincy Bay 4216145 1.2 MG/L
705b00
070379 Quincy Bay 1421645 1.2 MG/L
7 C i 58 0
070379 Cuincy Bay 1421645 1.3 I4GIL
795800
070379 Quincy Bay 14216 1 45 1.8 14G/L
735800
0733-79 Quincy Ray L42 1f45 2. T G/L
7 J 5 E 00
07 379 ηuin y Bay 421713 0.2 G/L
7 D57 4 1
079379 Quincy Bay 1421713 0.3 ?IC/L
7C57 1 41
C70379 ηuincy Bay 421713 0.14 tiC/L
7057141
073379 Quincy Bay 1421713 1.1 NG/L
7057141
070379 Cuincy Bay 121713 1.1 NC/L
7C5741
0708-79 Outer Islands 1 42192e C.6 MG/L
70 3Li9
-------
SUM ARY DF BIOHE ICAL OXYGEN DVP AND Page 21
bOSTO u HARBOR DATA MANAGEMENT SYSTEM
DATE AREA LATITUDE :ONcENTEATI ON
LONGITUDE
07C879 Outer Islands 1421928 0.7 MG/L
705 3Ls8
070879 Outer Islands 1421928 0.9 MC/L
7D5348
071179 Outer Islands 1 422 C0 1.5 NG/L
705(23
071179 Outer Islands 422 O0 1.6 MC /L
7C5623
071179 Outer Islands 422( OC 1. C/L
7 5623
0711-79 Outer Is]and 142200 1.7 M /L
7 5623
0711-79 Outer Islands Li22 0O 1.7 MG/L
705623
071179 Outer Islands 1 422 t C.O 1.9 IIC,/L
705623
071179 Outer Islands 1422C 0O 2.14 M /L
7Cf 623
071179 Outer Islands 1422000 2.5 ! G/L
705623
371179 Outer Islands 1 422 iO 2. MG/L
705623
071179 Outer Islands U22 jO0 3.1 NG/L
7 5623
-------
SUMMARY DF RjOHEMICAL OYY EN DEMAND Pag 22
0ST0N HAR OI DATA P NAGEMENT SYSTEM
D Tr: APEA LATITUDF :ONCENT pTI0N
LONGITUDE
0711-79 Outer Is1and L122000 3.2 P G/L
705623
0711-79 Outer Islands 1422CO0 3.3 MG/L
705623
071179 Outer Islands 422 30 3.3 MG/L
705623
071179 Outer Islands L 22O0 3.3 MC/L
7C 5623
0711-79 Outer Is1an s 1422 .OC 3l MG/L
7.5623
071179 Outer Isl nd H22C28 2.7 MG/L
705600
071179 Outer Islands 1422r28 2.7 MC/L
7C5 600
071179 Outer Islands 1422 28 2.8 MC/L
705600
071179 Outer Is1an s L422028 2.9 PIG/L
705600
0711-79 Outer Islands 422 28 3.1 IIG/L
705600
071179 Outer Islands 422C 28 3.1 ?T-/L
7C560c
071179 Outer Islands 1L2228 3.1 .r/L
7 560O
-------
SUMMARY OF Blo:HFMIcAL OXY FN DEMAND Page 23
bOSTON hABBOI DATA 1 1%NAGEMENT SY TFM
DATE AREA LATITUDE ONCENTF TIDN
LONGITUDE
071179 Outer Islands 422028 3.2 MG/L
735600
071179 Outer Islands U22 28 3.2 NC/L
705600
071179 Broad S3und L+2 .1c.0 0.0 P c-/L
705650
071179 Broad Sound 422100 C.D C/L
75650
071179 Broad Sound 422100 0. ?IG/L
7C5G5 0
071179 F zoad Sound U221C 0 2.7 MC/L
7 5650
071179 Broad SDund 422100 7.9 C/L
705650
07-11-79 road Sound 422100 2.9 !IG/L
7 5653
071179 Broad Sound 422100 3.i NG/L
7 5650
071179 Broad Sound 422100 3.
705650
071179 Broad Sound 472130 3.2 MG/L
7 5650
071179 Broad Sound L 1221C0 3 C M /L
7 5650
-------
SUM P.1 Y 3F BIOHENICAL OXY;EN DF.MAND Pa c? 24
OSTON H? RBOT DATA P ANACFP ENT SYSTFPI
DATE AEFA LATITUDF CONCENTEATIDN
L0 GIT(JDF
071179 Broad Sound 422100 14. ? /L
7056 50
071179 Broad Sound 14221C0 4.2 F.G/L
7C 56 50
071179 Broad Sound 1422100 14.4 /L
7r5653
071179 Broad Sound 422100 14.5 P G/L
7C5650
071179 Broad Sound 422100 14.5 T C/L
705653
071179 Hingh2n flay 421653 1.5 C/L
735640
071179 Hingham Pay 1421650 1.8 ?C/L
7356140
071179 Hinghain Bay 421650 1.6 NG/L
7056140
071179 Hingham Pay 421650 2.5 MC/L
7056140
071179 Iingham Bay 421650 2.6 ? C /L
705640
071179 }iingham Bay 421650 2.7 G/L
7C5640
071179 Hingh m F ay 421 50 2.° 1G/L
7056 0
-------
UPU1ARY DF PIOHEMICAL OXIEt DEMAND Page 25
EOSTON hARBOR DATA ? ANA EMENT SYSTEP1
DATE A A LATITUDE 0NCENT TI3N
LONGITUDE
071179 Hingham Bay 1121650 2.9 ? G/L
735640
071179 Hingham Pay 421650 3.0 ?G/L
7 )5640
071179 iinghani Bay 421650 3.2 MC/L
705640
071179 Hingharn Ray 421650 3.3 r /L
7C5E U0
071179 }iingham Ray L121 50 3.6 ? C/L
7 C 56 L 0
07-1179 Deer Is. Flats U22 35 C.C !GfL
7 C 5 04
071179 Deer Is. Flats 422u35 0.0 G/L
705804
0711-79 Deer Is. Flats 22C35 C.0 ! G/L
7(5804
071179 Deer Is. Flats L 122&35 1.3 ! C/L
705804
071179 Deer Is. Flats 422035 1.4 G/L
75804
071179 Deer Is. Flats L422 35 2. f G/L
7 C 58 04
071179 Deer Is. Flats 4 22i35 2.1 r./i
7C 5834
-------
SUMP ARY OF RIo:HE Ic L OXYGEN DE!4AND Paoe 26
I3OSTON HRBOh DATA r!I AGEEENT SYSTEN
DATE AREA LATITUDE :ONcF. IR TION
LONGITUDE
071179 Deer Is. Flats 1422(35 2.7 rG/L
7 5E04
0711-79 Deer Is. Flats 1 122C35 2.7 NC/L
7058014
071179 Deer Is. Li22c35 3.3 MG/L
705804
071179 Deer Is. Flats 1422(35 3.5 r4G/L
705k 04
071179 Deer Is. Flats 1127r35 3.5 ! G/L
705804
C71179 Deer Is. Flats 1422.35 3.5 N0/L
7058014
071179 Deer Is. Flats 422 35 3.6 NC/L
705604
071179 Deer is. Flats L422 35 3.7 Nc -/L
705 0 14
071179 Mass. Bay 1422217 1.9 r./L
7 4822
071179 Mass. Bay 1422217 1.9 tlG/L
7 C 4822
071179 Mass. Bay 422217 2.1 1C/L
7314622
071179 Mass. Pay 1422217 2.1 PC/L
7014622
-------
SUMP PRY 3F RIOHFPIICI.L OXY N DEMAND Page 27
BOSTON HARBOR DAT MANAGEMENT SYSTEM
DATE AREA LATITUDE DNCE NTPP TIDN
LONCITUDF
071179 Mass. Pay £422217 2.7 ?IG/L
7014822
071179 Mass. Pay 1422217 2.2 MC/L
7014822
071179 Mass. Bay 1422217 2.2 MG/L
7 14822
071179 Mass. Bay 1422217 2.3 ? C/L
7D14822
071179 Mass. Bay 1422217 2.6 MG/L
7014822
071179 Mass. Pay 1422217 2.8 MO/L
7Ol4 22
071179 Mass. Bay 1422217 2.8 MC/L
7OZ b22
071179 Mass. Bay 1422217 3.1 Mc,/L
7014822
0711-79 Mass. Bay 422217 3.4 !IG/L
7014622
071179 Mass. Bay 422217 3.9 ?1r /L
7014822
071179 Mass. Bay 1 422 17 3A C/L
704822
07117 Mass. flay 1427327 1 7 /]
7C 1 4918
-------
5UMMARY DF IOHEI ICAL OXY FN DEMAND Page 2R
BOSTON HA EOh DATA ?ANAGF ENT YSTF
DATE LATITUDE CO 4CFJ ThATIDN
LONGITUDE
071179 Mass. Bay 1422327 2.1 MG/L
704918
071179 rass. Bay 1122327 2.3 NC /L
7011918
071179 rass. Bay 1122327 2.3 !1G/L
7 L4918
071179 Mass. Bay 1422327 2.3 ?.G/L
7011918
071179 Nass. Eay 1122377 2.3 FG/L
7011918
071179 Mass. Bay 1422327 2.14 Tic-/L
7 L49 18
071179 Mass. Ray 1 122327 2.11 MG/L
7C 1 1916
07 179 Mass. Bay 1122327 2.8 MG/L
7314918
071179 Mass. B y 1422327 2. MC/L
70 14918
071179 Mass. Bay 1422327 2.9 NC -/L
7014918
071179 Mass. Bay 1122327 3.1 NG/L
7014918
071179 !.ass. Ray 1122327 3.7 ! G/L
7C49 18
-------
SU1 MARY DF io:flFMIc L 0XY EN DE! AND Page 29
F.OSTON H PBOF DATA NACFMENT SYSTF?
DATE LATITUDE CONCE TF:pTI3N
LONGITUDE
07-1179 Mass. Bay 1122327 14.1 MG/L
7C,(4918
071179 Pass. Bay 1422327 14.9 MC/L
7G4916
071179 Nantasket Eoa s 1421738 1.R 1 C/L
7 C 56 55
071179 Nantasket Eo ds 1421738 2.2 MG/L
705655
071179 Nantasket Roads 1421738 2.3 C/L
7 05 55
071179 Nantasket ads 1421738 2.6 MG/L
7t 5655
071179 Nantasket Roads 1421738 2.7 ? ./L
705655
07-1179 N ntasket Roads 1421738 2.8 1G/L
7(5655
071179 Nantasket Roads 1421738 2.9 MC/L
7 5655
071179 Nantasket Roads 1421738 2.9 MG/L
7 , 5655
071179 Nantasket Roads 1421738 2.° P!C/1
7 r 5 55
071179 Nantasket Po ds 1421738 3.
705655
-------
SUMMAEY DF PICHEIIICP,L OXYGEN DEMAND Page 3
1 OST0N } REOR DATA !IAhAGUIIENT SYSTEM
D TE AF:EA L1 TITVDE :0NcENTFATION
LONGiTUDE
071179 Nanta ket Roads 1421738 3. MG/L
705655
07-1179 Nantasket Roads 1421738 3.2 G/L
705655
071179 Nant sket Roais 1421738 0.6 MG/L
705723
071179 Nantasket Roads 1421738 0.7 MG/L
7( 723
071179 Nantasket P a s 421738 0.7 P G/L
705723
071179 Nantasket Roals 1421738 2J C/L
7 C E 723
071179 Nantasket Roads 1421738 2.3 G/L
735723
071179 Nantasket Foads 1421738 2. f r /L
7 5723
371179 Nantasket Roa s 1421738 2.9 G/L
705723
071179 Nantasket Eoais 421738 2.9 MG/I.
735723
071179 Nantasket Roads 1421738 3. MG/L
705723
371179 Nantasket Roads 1421738 3. . .C/L
735723
-------
SUMP E Y DF RI3CHE? IChL OXYGEN DEHAND Pace 31
POSTON H R8OE DATA P1ANAGENENT SYSTEM
DATE AREA LATITUDE :0NcENTRP TI N
LONGITUDE
071179 Nantasket Roads 421738 3. ! C/L
7 5723
071179 Nantasket Roaris 1421738 3.c NG/L
705723
071179 Nbntasket F oa s 421738 3.1 NC,/L
7D5723
071179 Nantasket Roads 421738 3.2 1 4 .C./L
7 5723
071179 Nantasket Roads 421738 3.2 ! C/L
7c5723
071179 Nantasket Roais 421738 3.3 r.G/L
705723
071179 Nantasket Eoa s 1421736 3.3 rC/L
7D5 723
071179 Nantasket Roads 421738 6.9 NG/L
705723
071179 Nantasket Roads 421813 1.7 P C/L
7Z 5637
071179 Nantasket Noa s 1421813 2.1 r.G/L
705637
071179 Nantasket Eoa s 421E13 7.1 !G/L
705637
071179 bantasket Foa s 1 421813 2.7 NC/I.
705637
-------
SUI1! 7 RY DF EIOHFMICAL 0XY E! DEPiANP Page 32
0STON H R80R DATA ? ANAGEMEt T SYSTEr
DATE AFEA LATITUDE :oNcENTRI TIo
LONGITUDE
071179 Nantasket Roads 421813 2.8 flG/L
705637
071179 Nantasket Roals 421813 2.9 tir./L
705637
0711-79 Nantasket Eoais 21813 3.) NC/L
7C 5637
0711-79 Nantasket Roads 421813 3.1 MC/L
7 5637
0711-79 Nanta ket Roads 421 13 3.3 MC/L
7C5637
071179 Nantasket Roa s 421813 3.3 t r./L
735637
071179 Nantasket F3ads 421813 3.11 NG/L
7 5637
071179 Naritasket Roads 1421813 3 I4 PICIL
7 5637
1179 Nantasket Roads 1121813 3.14 MG/L
705 t 37
071179 Nantasket Roads 421813 3.5 NC/L
705637
071179 Nantasket Roads 421813 3.5 MG/L
7C 5637
( 71179 Jresident Roads 422(03 1.6 MG/L
7 S F 37
-------
E UMMARY 3F BJOHEMICAL OXYGEN DEMAND Page 33
FOSTON HARFO DATA MANAGEMENT SYSTEM
DATE AF EA LATITUDE :0NcENTRATION
LU N C I TU D F
0711-79 President Roads 1422t03 1.6 NC/L
705637
071179 President Roads £122003 1.7 MG/L
705837
071179 President Roads 422303 1.7 MC /L
705837
0711-79 President Roads 422703 1.9 MC/L
705837
071179 Presiaent i oads 422( C3 2.7 MG/L
705837
071179 President E ads £122 C3 3.1 ?.C/L
705 37
071179 President Roads 42 03 3.2 NC/L
7C5837
071179 President Roads £422 3 3.2 G/L
705837
071179 President Roads 422 03 3.2 (/L
7 . 537
0711-79 President Roads 422 (03 3.3 MG/L
705837
071179 PresiQent Roads U22. 03 3.5 !C/L
705837
071179 President Roads £427(D3 30 ?C/L
7 5837
-------
SUM!1Ai Y OF RIO:HEMICAL OXYEN DEMAND Page 3
bOSTON HARBOR DATA ! .P.NAGEMENT SYSTETI
DATE ARFA LATITUDE :oNcFNT ATIDN
LONGITUDE
071179 President Roais 422 03 14.1 NG/L
705837
071179 President F oais 422003 4.2 NG/L
705837
071179 President E3a s 422 2O 2.3 ?G/L
705710
71179 President i oaJs 1422020 2.7 ? C/L
735710
071179 President Roads 42220 2.7 ric/L
705710
071179 President oais 4222 0 2.8 rW/L
7C 57 10
071179 President Roads 422020 2.8 MC/L
7C5710
071179 President F oais 142220 2.9 ? G/L
735710
07-1179 President Roads 1422 20 3.3 C/L
735710
07-1179 President Roads 422c.23 3.3 MC/L
7 C 5710
071179 President Roads 422( 20 3.1 ron.
705710
0711-79 President Roais 422f.20 3.5 rO/L
7 i571D
-------
SUM1 ARY DF BIo:HEMIcAL oxy;EN )E A D Page 35
ROSTON HA? BOfl DATA MANAGEMENT SY5TF1
DATE ArEA L1 TITUDE ONCENTRATIDN
LONG ITUDE
0711-79 President Roads 422 20 3.7 MG/L
705710
071179 President Roais L 22C20 6.6 NG/L
7 5710
071179 President Poads 42 CU0 1.2 !IC/L
705625
071179 President Roads q22(1 140 1.5 C/L
7C 5625
071179 President Roads q22r43 1.6 IG/L
7 (56 25
071179 President Foai.s 422L4D 1.6 !IG/L
7056 25
071179 President Roads L 22H0 1.7 1 C/L
7 5625
0711-79 President Roads £l22 L 0 2.2 ! 1 G/L
705625
071179 Iresident Roads L12 ,40 2.6 flG/L
705625
071179 President Roads 422C4D 2.6 ? C/L
705625
071179 President Roads L422)1 0 2.7 vC/L
705625
D71179 President Foads L422rUC 2.9 PC/L
7C I 25
-------
SUMMARY F FUOCH}J ICAL CXYEN )EMPIND Page 36
BOSTON HRPO DATA MANAGEMENT SYSTF.N
DATE REA LATITUDE ONCENT ATIO 1
LONGITUDE
071179 President Roais L422r 140 4.14 MG/L
705t 25
071179 President Roa s 1422040 14.5 TIC/L
7 5 625
071179 Quincy Bay L121t l45 2.14 r iG/I.
705E 00
071179 Cuincy Bay 421 6145 2.14 MC/L
7D5 O0
071179 Ouincy Bay 1421f45 2.6 MC/L
7C580 0
p71179 Quincy Bay 4216 45 2.7 .G/L
7C5R00
071179 Quincy Bay £Ifl6L45 2.7 MC,/L
7C 58 00
0711-79 Quincy 1 ay 1421645 2.7 NC/L
7 580O
071179 Quincy Bay 11216145 2.9 tiC,/L
705e0 0
071179 Quincy Bay 14216145 2.9 MC/L
705800
071179 Ouincy Bay 1421645 3.1 MC/L
705800
071179 Quiricy Bay 421645 3.2 MG/L
7 E C&
-------
SIIN!JARY 3F BI0HEMIC L 0XY E? DEMAND Page 37
} OSTON HAREOF DATA flANAGEMENT SYSTEM
DATE AREA LATITUDE CONCENTRATIDN
LONGITUDE
071179 Quincy Bay 14216115 3.2 MG/L
7(s e 00
07-1179 Quincy Bay 14216145 3.3 M(/L
7 C. 5600
07-1179 Quincy Bay 14216145 3.11 MG/L
7D5 600
071179 Quincy Bay 11216145 14.0 MG/L
7 5BO3
071179 Quincy Bay 1121713 1.9 MC./L
7057111
071179 Quincy Bay L 121713 2.1 G/L
7057141
07-1179 Quincy Bay 1121713 2.7 Y(/L
7CE741
07-1179 ()uincy Bay 421713 2.° JhlG/L
7057111
071179 Quincy Bay 1421713 3. ! G/L
7057141
071179 Quincy Bay 1121713 3.0 MC /L
7C5741
07-1179 Quincy Bay 1421713 3.2 I G/L
7Z 57L41
071179 Quincy Bay 421713 3.2 rG/L
7 C 574 1
-------
SUNPAHY )F Io:HEr!IcAL OXY F DEMAND page 3e
BOSTON }RRBO DATA MANAGEMENT SYSTF
DATE AREA LJ4TI TIJDE 0N CE NTRA TI3N
LONGITUDE
071179 Cuincy Bay 421713 3.3 NG/L
705741
071179 Quincy Bay 1421713 3.3 ?G/L
7 C 574 1
0711-79 Quincy Bay 1421713 3.3 MG/L
7 C 5714 1
071179 Quincy Bay 421713 3.3 MG/L
7::)5711 ,1
071179 Quincy Bay 421713 3 ,14 C/L
7 C 5741
071179 Quincy Bay £421713 3.14 G/L
7 C 57141
071279 Inner Harbor 422(36 1.3 ?G/L
71 0 C 142
071279 Inner Harbor 1 42236 1.14 MG/L
-, I 1S
I I%.i .
0712-79 Inner H3rhor 1422 36 1.4 MG/L
71 C 142
071279 Inner H3rbor 422 36 1.14 ?G/L
71 C42
071279 Inner Harbor 422 36 1.5 !(/L
710 42
071279 Inner Harbor 1 422C 36 1.5 G/L
7 1OCL42
-------
SU1 !AR1 OF El HE1 IC L OXYGEN OEMANfl PaQQ 39
!3OSTON HeiRBOF DATA $ .NAc-EP ENT SYSTE?
DATE AREA LATITUDE C0NCF.NT1 ATION
LONCITUDF
071279 Inner Harbor 42236 1.6 ?.G/L
7 1 1i0L 2
07-1279 Inner Harbor 1122)36 1.8 P G/L
71 42
07-1279 Inner Harbor U22 36 1.6 MC/L
710(42
0712-79 Inner Harbor 422C36 1.8 rG/L
71 Ls2
071279 Inner Harbor 422:36 1.9 ? G/L
71: 42
071279 Inner Harbor 422(36 2.2 MG/L
71 . Li 2
07-1279 Inner Harbor 42236 2.2 MG/L
71( C42
071279 Inner Harbor 422 36 2.R NG/L
71 : (.42
071279 Inner Harbor 422 36 3.0 ? C/L
710042
0712-79 Outer Islands 421928 1.6 ?G/L
735348
071279 Outer Islands 421928 1.6 G/L
7353148
071279 Outer Islan 421928 1.6 r /L
7(5348
-------
SUMNABY OF RI0HEMIC L OXYGEN DEMAND Pag* 40
BOSTON H EBOF DATA MANAGEMF.NT SYSTEM
D TF AREA LATITUDE :0NcENTR ATION
LONCITUDE
07-1279 Outer Islands 421928 1.7 M(/L
7 5 348
071279 Outer Islands 421928 1.7 MG/L
705348
07-1279 Outer Islands 421928 1.B MG/L
7 05 3 18
071279 Outer Islands 421928 1.9 MC/L
705348
07-12-79 Outer Islands 421928 2.2 NC/L
705348
071279 Outer Islands 121928 2.7 MC/L
7 053 L& 8
071279 Dorchestcr Bay 421910 1.3 Mc,/L
71? 105
071279 Dorchester Bay 421910 1.7 IW /L
7 1 1 05
071279 Dorchester Bay 421910 1.7 Tr /L
7 1 105
071279 Dorchester Bay 421910 1.7 MG/L
710105
071279 Dorchester Bay 421910 1.8 MC/L
71? 105
071279 Dorchestr Bay 42191 1.8 C/1.
713 105
-------
SUMMARY OF Io:HEMIcAL OYYCEN DET AND Page 141
bOSTON HARBOR DAIA MANAGEMENT SYSTEM
DATE ! EA LATITUDE ONCFNTRATION
LONGITUDE
071279 florchester Pay 421910 1.9 MG/L
710105
071279 Dorchester Bay 421913 2.0 MG/I.
71 105
071279 Dorchester ey 421910 2.1 M( /L
710105
07-1279 Dorchester Bay 421910 2.2 MG/L
71 1CS
071279 Dorchester Eay 421910 2.2 !IG/L
71C 105
07-1279 DorchestE.r Lay 421910 2.? MG/L
71 . 135
07-1279 Dorchester Bay 421910 2.14 NG/L
7 1 105
071279 Dorchester Bay 421910 2.11 MG/L
71 105
071279 Dorchester Bay 1421910 3.1 MG/L
710105
071279 Hirigham Bay 1 42172C 1.0 ! /L
705425
07-1279 Hingham Bay 1121720 1.3 MG/I.
7C5 1 125
071279 Hingh i !ay 1421720 1.5 C/L
7051125
-------
5UMMA?Y OF BIOHEMICAL 0Y.Y EN DE! AND PaQc U?
POSTON P RB0F DATA ! ANAGENENT SYSTF?I
PATE !U E L 11TUDE :oNcENTEAT1J
LONGITUPE
1279 Hingham Bay 421720 1.6 ?1C/L
7351425
071279 Hingham Pay 421720 1. TIC-/L
705425
07-1279 Hinghani Ray 421720 1.6 MC-/L
725425
071279 Hinghani I ay 421720 1.7 MG/L
7 CS 4 25
071279 Fingh m Bay 1421720 1.8 N c-/L
7 05 U 25
071279 Hxnghain Eay 1421720 1.9 NC-/L
7 C 5425
071279 Hxnghain Pay 1421720 1.0 P C/L
7C SU25
071279 Hinghani Bay 121720 2.0 NG/L
705425
071279 Hinghai Flay l 42172 ) 2.) NC-IL
705425
071279 Hingham Bay 1421720 2.1 !IC/L
705425
071279 Hingham Bay 1421720 2.1 NC-/L
705425
071279 Hinghait Pay 421720 2.1 NC-/L
735425
-------
SUMMAHY OF BIOCHEMICAL OYY EN DE1 AND Page l43
BOSTON HAHbOR DATA ANACENENT SYSTEM
DATE APLA LATITUDF CONCENTRATION
LONGITUDE
070278 President Roais 4220140 0.9 P G/L
705625
070278 Presidnt Fcoais 14220140 1.2 NG/L
705625
07C278 President Roads 1422l40 1.7 MC/L
705625
C71978 P ass. B y 1422232 1.2 MC/L
7 CS 55
0719-78 ? ass. Fay 1422232 1.5 G/L
7: 5 : 55
07-2078 Hingh rn Fay 142 1g34 0.5 MG/L
7053149
0720 -78 Hingham Bay 14219314 0.5 P G/L
7053149
072 78 Hingliam Bay 4219314 1.0 MC /L
7053149
072078 Nantas) et Roais 421900 3.5 MC/L
735330
o72: 78 Nant sket P.o&.is 1 421 O0 0.5 MG/ i
705330
072078 Nanta ket F oa s 1421900 C.5 ?IC/L
735330
072.i78 Nanta ket B a s 1 1219C0 1.0 MG/I
735330
-------
SUNEAFY OF BIOHF.MIC .L OXYGEN DEMAND Pagc 144
FOSTON HARBOR DATA MANAGF.IIENT SYSTEM
DATE AFE LATITUDF O CF1 TPATIO!
LONGITUDE
072078 Nantasket Boals 421900 1.0 MG/L
7 C 5330
072378 Nantasket Poaas 421900 1.2 MG/L
735330
072G78 Nantasket F.oais 1219314 0.5 NC/L
7053149
072078 Nantasket Foals 4219314 0.5 TIC/L
7 314g
072C78 Nantasket Poals 14219314 0.5 NC/L
7 53149
07-2078 Nanta ket Fo s 14219314 0.5 G/L
7C5349
C172C78 NantaFket Foa s 1219314 0.5 !IG/L
7 053149
072378 !antasket Poals 4219314 1.2 ?!C/L
7 D 53149
072078 Nantasket Roads 421934 1.2 NG/L
735349
072C78 President Foa s 421957 0.5 r.G/L
705800
072078 President Foa s 1421957 0.5 MG/L
70 00
072C78 President F oa1s 1421957 C. ! G/L
7 os e 00
-------
SUPIMARY DF BIo:HEMIc; L 0XY EN DEMAND Pagi- U5
ROSTCN H RBOE DATA !IANAGFMENT SYSTEM
DATE AI EA LATITUDE :0NCFNTRATIDN
LONcITUDE
072 0-78 President Roads 421957 0.5 C/L
7 5800
07-2C-78 President Roads 421957 1.0 NG/L
705800
072078 President Foals 421957 1.0 MC/L
705800
072(78 President Roads Li21957 1.6 P G/L
7C 58 00
072078 President Roais 421957 1.6 MG/L
7c 56 0
072 -78 Preoident Koads 422 0U 0.5 MG/L
705655
072078 President Roais 422 0C 0.5 MG/L
7CE655
0720-78 President Roads 422000 0.5 MG/I
705655
072 -78 President Roais 422 00 0.5 G/L
70 5 55
072078 President Eoais 422C00 0.5 MG/L
705655
072078 President Roads 42200 0.5 MG/L
7D5655
0720-78 President R ads 422 18 0. r /L
7C 57 16
-------
SUMMARY F FJOHF.MICP.L OXYF.1 DEMAND Page U6
EOSTON HARBOR DATA ? ANAGEMENT SYSTEM
DATE AREA LATITUDE CONCENT?ATI ON
LONGITUDE
072078 President Eoa s 1422C,18 0.5 MG/L
705716
0720-78 President Roads 422 ,18 0.5 !.G/L
705716
072D78 President PDaas L422:18 0.5 P C/L
7C57 16
072 78 President Roais 422C 18 1.0 MC/L
7:5716
072078 President hoais L 22i18 1.2 ?1C/L
7C57 16
072 78 Presicent Poa s U22 18 3.2 Mr /L
7 5716
072 78 President PDais U222q .5 G/L
7 5600
072378 President Poais L422C,2L 0.5 G/L
756 00
072078 President F oads Ls22 2L4 0.5 C/L
705600
072078 President Poa s 14220214 1.6 MG/L
7C 5600
072078 President R3ais 1422027 0.5 NC/L
705751
072078 President Roais 1422027 0.5 rr /L
7C 5751
-------
SUN!iAi Y DF BI0HE ICAL OXYGEN DENAND Paqe ft7
EOSTON HRBOP DATA MANAGEMENT SYSTFM
DATE A E A LATITUDE 30 NC E NT P A TI 3 N
LONGITUDE
072078 President Roads 1422C27 0.5 !IG/L
735751
072078 President Roads 422 27 1.0 MC/L
7C5751
072078 President Foas l122 27 1.C G/L
705751
0723-78 Presidnt Roads L 122t27 1.0 MG/I.
705751
07-2078 President Poals L 22 27 1.C Mr -IL
7,.,5751
072078 President Roads 422 27 1.0 MG/I.
7(5751
072078 President Roads 422 27 2..
7(5751
0723-78 President Roads L$22C38 0.5 MG/L
705630
072078 President Roads q22 38 3.5 c/L
7 5633
072078 President Roads 42238 0.5 G/L
705630
072078 President Roads 1422D38 0. MGIL
7 5F. 3.3
O72 78 President F:oads L 22C36 (.5 G/L
705ti30
-------
SUM!1A1 Y 3F 10HFMICI L 0X1 EN DEMAND Page tiP
0STON HARBOR DATA MANAGEMEMT SYSTEM
DATE AP.EA LATiTUDE C0NCENTR TI0N
LONGITUDE
072078 President Roads L&22 38 1.0 ? G/L
70563 c
0720-78 President Roads 422038 1.R MC/L
7 5630
072078 President Roads 1 42738 9.2 MC/L
705630
072178 Hingham Pay 4216514 1.? M(/L
705639
072178 Hingham Pay 112165 14 2. MG/L
7r 56 39
072178 hingharn Pay 14216514 7.1 MG/L
7 5639
072178 Hingham Pay 421654 3.7 Mr-IL
70 639
072178 Hingham bay 421654 5.3 !lc-/L
705639
07-2178 Nantask t Roads 1421740 0.2 MG/I.
7)5710
072178 Nantasket Roads 14217140 0.5 P G/L
7 5710
072178 Nantashet Hoa±s 1421740 0. MG/I.
705710
072178 Nantasket Roads 4217140 ( .5 MC/L
7 5710
-------
SUMMARY DF BIOHEMICAL OXY FN DEMAND Page 49
FOSTO H RB0 DATA ANACF.1 ENT 3YSTE
DATE LATITUDE 0 CENTFATIDN
LONGITUDE
072778 Nantasket Poa s 421740 fl.5 G/L
7 5710
072178 Narttasket Roads 421740 1.0 MG/L
705710
072178 Nantasket Roads 421740 1.0 ? C/L
705710
072178 Nantasket Roads 421740 1.0 Mr./L
7057 iC
07-2178 Nantasket Roais 121740 1. MG/L
705710
07-21-78 Nantasket Roais 421810
7056 15
072178 Nantasket Roa s 421810 1.F G/L
7 5645
072178 Nantasket R a s 421810 2.1 MG/L
7r5545
07-2178 Nantasket Roals 421810 2.4 MC/L
7 5645
072178 Nantasket Foads 1421810 2.4 MC/L
705 45
072178 Naritasket Boads 421P10 i.C i(/L
7 5645
72175 Nantacket Roa s 14219G0 1. (/L
7C533C
-------
E UMMAFY OF RIOHE? ICAL OXYGEN DEPJAND Page
BOSTON HARBOR DATA ? ANAGEP ENT SYSTEM
DATE AREA LATITUDE :o cENrpr TIoN
LONGITUDE
072178 Nantasket Roads 1421900 1.5 ?G/L
705330
072178 Nantasket RoaIs 1421900 1.° MG/L
7 C 5330
072178 Nantasket Poais 1421900 2.3 MG/L
705330
072178 Nantashet Roais 1421900 4.14 ! 4 G/L
705330
072178 Quincy Bay 1421711 1.0 NG/L
705806
072178 Quinry Ray 1 421711 1.0 PIG/L
7 606
072178 ( uincy Bay 1421711 1.5 !C/L
705806
072178 Ouincy Bay 1421711 1.6 !.G/L
7 C 5806
0721-78 Quincy BaY 1421711 1.8 !IG/L
7C5 06
072178 Quincy Bay 1421720 0.5 P G/L
2057140
072178 Quincy Bay 421720 0.5 MG/L
7C 57 14D
072178 Qujncy Bay 1421720 0.5 C/L
70 7 1 4
-------
SUMMARY OF FIOHEIIICAL OXYEN DEt AND Pagc 51
ROSTON HRBOF DATP P !.N1 GENENT YSTEH
DATE FEA L;TITUPF: :oNcENTr TIoN
LONGITUDE
072178 Quincy Bay 421720 1.0 MG/L
735740
072178 (Juincy Bay 421720 1.5 !G/L
705740
072178 Quincy Bay 421720 3.0 ?C/L
7 i57 40
072178 Quincy Bay 421720 5.1 G/L
705740
072975 Nanta ket Roads 421900 0.3 !.r/L
7C 5330
072978 Nantasket P.Dais 421900 3.11 lG/L
7 : 533
072978 Nanta ket Roais 421930 0.6 MC/L
7C5330
072978 Nantasket Roeis 421900 0.8 NG/L
705330
072978 Nantasket 1 oa s 421C0 0 1.1 MG/L
fl5330
072978 Nantasket R a s 421900 1.2 ! G/L
705330
072978 Nantasket Boais 421900 1.2 ? G/L
7J5330
372978 NantaEket Poais 421900 1.5 G/L
70 E 330
-------
SUMEAhI DF PTOHEMICAL OYYCEI D AND Page 52
BOSTON I ARBO DATA P P.NAGE ENT SYSTEM
DATE AREA LATITUDE COI CENTPftTIDN
LONGITUDE
072978 Nantasket Roaz s 1421900 1.6 N( /L
7C 5330
07-2978 Nantasket Roa s 1 4219C ,O 1.8 T /L
7D5330
072978 Nantasket Roaas 4219314 0.14 NC/L
7Q53l49
072978 Nantasket ISoads 14219314 0.5 C/L
705 349
072978 Nantasket Roads 14219314 0.5 G/L
7C53Li9
072978 Nantasket Foais 1421934 0. ! iG/L
7 53 g
072978 Nantasket Ro s 14219314 O.R NG/L
70E349
072978 Nantasket Roais 1 421 3 4 1.C NC/L
705349
072978 Nantasket a s 421934 1.0 EC/L
7 C 5 314 9
072978 Naritasket Roals 14219314 1.1 ! G/L
70 349
072978 Nantasket Poaas 14219314 1.1 MG/L
7053149
07-2978 Nantasket Roais 14219314 1.2 ( /L
7C ,E349
-------
EUNNARY DF BIOHF 1CAL OXYGEN DEPIAND Page 53
POSTON H POR DATA PI NAGENENT SY TEP
DATE ARFA LATITUDE ONCENTRATI3N
LONGITUDE
072978 Nantasket Roads 421934 1. 11 G/L
7 D5349
0729-7e Nantasket Roads 42193 14 1.8 NC/L
705349
072978 Nantasket Roads 4219314 1.9 MC/L
,
072978 Nantasket t oais 421934 2.1 MC/L
7053 119
072978 Nantasket Roads 421934 2.2 .C/L
7 53l49
072978 President Roads 421956 1.3 MC/L
705800
072978 President Foads 421956 1.9 PIC/L
7C5E00
072978 President Roads 421956 2.7 PIC/L
7 5EOO
072978 President Roads 421956 14.2 I G/L
70 58 C 0
072978 President P.oads 42 O0 r 3 MC /L
705655
072978 President ROdiS 422 00 .f PIC/L
7 5655
072978 President Roads 4220( 1. G/L
7D 5 655
-------
SUMMId Y DF PIOH}!IICIL OXYF.N DEMAND Page 514
EO TON HkREOR DATA MANAGEMENT SY TEN
DATE AREA LATITUDE 0NC NTRATIDN
LONGITUDE
07-2978 President Eoa s 122000 1.2 ?IG/L
705655
07-29-78 President Roads L122OO 1.2 NC/ I.
7&5655
072978 President R3a s 1 422OO 1.3 MC/L
7 5655
0729-78 President Foals 422 CO 1.14 rO/L
7D5655
07-29-78 President oais 1422(00 1.5 MG/L
705C55
072978 President Foa:ls 1.6 r,/L
7C5655
072978 President P a s 1 422t 00 1.7 P lC/I.
705655
072978 President F oa s 122 0O 1.8 ! C-/L
735E55
0729-78 President Foals 122C0 2.7 MG/L
705655
072976 President Foais 422 18 0.5 P 4 0/L
7 5716
072978 President R3ads 12218 1.1 MG/L
705716
0729-78 President Foals 142218 1.1 rC/L
7 5716
-------
SUMMARY DF F I0HEMICAL (.XYE? DENANI Page 55
ROSTON H?tRRGR DATA MANACFMENT SYSTFM
DATV AREA LATITUDE ONCENTRATI3N
LC NCiTUD
072978 President Roads 422:16 1.2 r(/L
735716
072978 President Roads 1422 18 1.2 MC/L
7:5716
072978 President Roads 422318 1.5 VC/L
705716
07-2978 President Roads 422fl16 1.7 .CfL
7C5716
072978 President Roads l 422 18 2.9 MC/L
705716
07-2976 President Poai52 422:.18 3.0 MG/L
7C57 16
072978 ?resident Roads 42C2 1 4 3.5 ? /L
705600
072978 President Roads 1 422C2Li 0.5 MG/L
7C5 00
072978 President Roads L 122C24 0.5 MC/L
705600
072978 President Roads 142202 1 4 0.9 rci
705600
072978 President Roads 122C214 1.2 MC/L
735600
072978 President Roads 422r2 4 1.5 f C/L
705600
-------
SU1 11ARY OF FUOHEMICIL 0XY F.N DEMA! D Page 56
bOSTON flABB0 DATA NANAc-E ENT SYSTEM
DATE Al EA LPTITUDI: CONCENTFATION
LONCITUDE
072978 President I oa s 422 24 i.E MG/L
705600
072978 President Roads 1422C2U 1. TIC/L
7C5600
072978 President Foa s 422 24 1.8 MG/L
705t00
072978 President Roais L422 214 1.9 C/L
705 f 00
072978 President P3ads L 22 .2U 2.2 MC/L
705600
072976 President Eoals L122127 0.7 C/L
705157
072978 Fresident Roais l422 j27 0.3 MG/L
735157
072978 President Roals 422027 0.5 MC/L
7 5 157
072978 President Roa 1s 422 27 3.8 MC /L
7 5751
072978 President Boa s 422 27 0.9 ron.
7 5751
07-2978 President Roais 422 27 0.9 rGIL
705751
072972 President Poais 422 27 1. rCIL
7 57 El
-------
UMNARY DF 1 iOHFi IC?L OXYGEN DEP AND Page- 57
FOSTON HA BOF DATA M tNAGFMENT 3YSTEP
DATE AREA LATITUDE :0NcENTRATIDN
LONGITUDE
072978 President Roads 1422027 1.3 /L
7 (575 1
072978 President Roa s 1l22 27 1.14 MG/L
705751
072978 President Roa:ls 422 27 1.5 TiC /L
705751
072978 President R ais 1422027 1.6 HG/L
735751
072978 President Roals 422 27 2.3 MC/L
7 5 751
072978 President Roads 1472(38 0.2 1(/L
7056 3C
072978 President Eoa:ls 142238 0.7 P /L
7356 3
C72978 President P3ais 1422 38 (.9 NG/L
705630
072978 President Roa s LI22 38 0.9 G/L
7G5630
072978 President Roais 1422338 1.5 P G/L
705630
072978 Tresident oa s 422(38 1.5 ! G/L
705630
072978 President P3ais 42238 1.t MC/L
7)5633
-------
SUMMAF.Y DF PIOHF?!ICAL OXYFN DF A! Page 58
BOSION HARBOR DATA UUAGEMENT SYSTEM
DATE AREA LATITUDE ONCENTRATIDF
LONGITUDE
-2978 Fresident Boa s 422.:38 1.9 NG/L
705630
72978 President R a s L 22C38 3.5 NG/L
7 CS 630
072978 President Roads 22:38 3.8 MC /L
7C 56 30
072978 President Roais ii22 .38 3.9 MC/L
705630
07-3078 Hingha!c Eay 1121 (514 0.2 ? 1 C-/L
7056 39
(73076 flingh rn Pay 1121(51 1 0.11 MG/I
705639
073078 Hingh m Pay 14216514 0.5 MG/L
705639
073D78 P.ingh m Bay 14216514 0.9 ! C/1.
7 5639
073078 Hingham Bay 11216511 1.5 JC-/i
7 5639
073078 Hinghem Bay 4216511 1.5 PIG/I
705f 39
073C7κ Hinghain Bay 421654 1.5 MG/L
7L15639
07378 Hingharn Pay 1421654 1.9 rr-/L
7 C 5 39
-------
SUMP APY )F Plo:HEY.IcAL 0XY EN )E? AND PagEr 59
i3OSTON HRBOF DAT1 ? ANAGFP ENT SYSTEN
DATE AREA LItrITUDE 0NCENTEATI3!
LONCITUDE
073078 Hi.ngham Bay 1 121 5 1 1 2.0 NC/L
705639
073 37B Hingham Bay 1421654 2.1
705639
073178 Hingharn Bay 14215q 2.2 MC /L
7C5639
073C 78 Hingham Pay 112165 14 ?. MC/L
735639
G73e-.78 Hingh iin hay 1217C3 0.2 ? C/L
705710
073078 Hinghani bay 1121733 0.2 1IG/L
705710
073C78 Hingham Pay 1121733 0.3 MC/L
7 5710
073078 Hingham Bay 1121703 0.8 TIG/L
7 57 10
073078 I1ingh m Pay £121703 1.0 .G/L
705710
073078 Hingharn Bay 1121703 1.0 MC/L
705710
073078 Hingham Bay 1121703 1 1 MC/L
7 7 1 c
07 3t 78 lIingh m Pay 421703 1.11 I C/1.
75710
-------
SU?J!ARY 3F E.I0:HErICAL OXYEN DFt AND Pagc 6D
! 0STON HPRBCE DATA 4ANAGEf4ENT SYSTEt
DATE AF EA L7 T1TUDE 0NCENTPPTI3N
L0NCITUDE
073078 Hinghani bay 421703 1.11 C/L
705710
073078 Hinghain Bay 421703 1.4 P C/L
705710
O73 78 Hingharn Bay 421703 1.7 1G/L
7 5710
073 78 Nantasket Roads 421740 0.4 MC/L
705710
073t 78 Nanta ket I oais 421740 0.5 T .G/L
7 5710
073 78 Nantazket Roals 4 l740 O .f /L
7 5710
073078 Nantasket Roads 421740 0.6 rG/L
7C57 10
07-3078 Nantasket Roads 121740 0.9 ?IG/L
705710
073078 Nantasket Koais 42174 1.1 MGI ].
705710
073078 Nantasket Roads 421740 1.2 r.GIL
705710
073078 Nantasket Roads 421740 1.2 1W /L
705710
073078 Nantasket Roads 421740 1.6 MG/L
705710
-------
FUNMAF:Y JF I HEMIC L OXY;EN DErAND Page 61
FOSTON HRPOR DATA MANACFJENT SYSTEM
DAfl. IU EA LATITUDE ONCENTEATION
LONG ITU!)F
073 78 Nantasket Foais 421743 1.7 G/L
7C5710
073078 Nantasket Roais 421740 1.7 ? C/L
7 571c
073078 Nantasket Roads 421740 4.1 MG/L
705710
073C78 Nantasket Roa s 421610 0.4 flG/L
705645
073078 Nanta ket Roads 421810 0.4 MG/L
70Sf 45
073C78 Nantasket .oais 421610 0.6 MC/L
7 5£ 45
073078 Nantasket Roa s 421810 0.6 NG/L
705645
073 78 Nantasket hoais 421810 0.8 !C/L
7C56145
073078 Nantasket Roads L421610 1.3 rc-/L
735645
073078 Nantasket } oa1s 421810 2.2 C/L
7 5645
073078 Nantasket Roads 421610 2.4 IIGIL
705645
073078 Nantasket Eoais 421610 2.f NG/L
705645
-------
SUMMARY JF sIo:HEMIcAL OXYGEN DEMAND Pa 62
POSTON HARB0 DAfl ANAGFMENT SYSTEM
DATE AF E LATITUDE :oNcF TPATI3N
LONGITUDE
073078 Nantasket Roais 1421810 2.7 NG/L
7056145
073078 Nantasket Roads 1 121900 O.4 MG/L
705330
073078 Nantasket Boais 1421900 1.11 MG/L
7C5330
073078 Nantasket Roads 1421900 1.6 MC/L
705330
073078 Nantasket Foals 1421900 1.8 MC/L
7 : 5330
073078 Kanta ket Roads 1421900 2. .G/L
705330
073078 Nantasket Roais U21S i0 2.7 PC/L
7 ; 533 C
073C78 Nantasket Roads 1421900 2.9 MG/L
7 5 330
07-3078 Nantasket Roais 14219314 0.2 ! C/L
7053149
07-3078 tiantasket Roals 4219314 0.3 NC/L
7053149
073078 Nantasket Roais 14219311 0.4 C/L
7&53149
073.78 Nantasket ! 3ais 1 42193U 0.6 ?IG/L
7 5 3149
-------
UMNAPY DF FI0 HEMICAL OXYGFN DEMAND Page 63
8OSTON HARBOR DATA ANAGE ENT SYSTE 1
DATE AREA LATITUDE :oNcENTE TIoN
LONGITUDE
( 73078 Nantasket 1 oa s 1421934 1.1 C/L
705349
073078 Nantasket Eoa s 421934 1.1 flG/L
705349
073078 Nantasket Roads 421934 2. /L
7: 5 3 149
073078 Nantasket Roai 421934 2.1 MC/L
7C 53L49
073078 Nantasket RoaIs 1421934 2.3 MG/L
7C53 1i9
0737e Nanta ket o s 4219314 2.14 1(Z/L
7 C 5349
0730-78 Nantasket Roads 1421934 2.5 NC/L
7 i 53149
073078 Nantasket Roads 1421934 3.D I C/L
705349
073078 Quincy Pay 421711 0.2 ? G/L
705806
073078 Ciuincy Bay 421711 0.14 MGIL
7 5P06
073078 uincy Bay 421711 0.6 G/L
705806
073(78 Quincy Bay 421711 .7 r(/L
7 5806
-------
SUMMARY 3F }SIOHEM1CAL OXY FN DEMAND Page 61J
POSTON F OE: DATA M NAC1MENT SYSTEM
D TF AFEA LATITUDE ONCENTEATIDN
LONGITUDE
073(78 Quincy Bay 1121711 2.0 PIG/L
705636
C 73 i78 Quinc-y Bay 1121711 2.3 MG/L
7 C 5806
073378 Quincy Bay 1121711 2.6 ? C/L
7 D 5806
0730-78 Quincy Bay 1421711 2.6 MG/L
705801
073D-78 Quincy B y 421720 0.5 ! G/L
7057110
073;78 ηuincy Bay 1421720 0.6 C/L
7 C 57140
073078 Quincy Bay 1121720 0.7 MG/L
7 )5714 ,
073D78 Quincy Bay 1121720 0.9 MG/L
7C5740
C73D78 Ouincy Bay 1421720 1.0 iG/L
7057140
073078 Quincy Bay 1421720 1.2 PG/L
7 . 5740
073078 Quincy Bay 1121720 1.11 !GIL
7C57 1 40
073078 Cuincy Bay 1121720 1.7 MG/L
7057110
-------
SUMMAk(Y DF B1OHFM]C L OXY F.N DEMAND Pag 65
ROSTON HkhROR DATA !1PNAC M NT S!STEr.
DATL AhEA LATITIJDF ONCENTBATI ON
LONGITUDE
073078 Quinc-y Bay 421720 2.0 MC/L
705740
073 78 Cuincy Bay 421720 2.0 MC/L
7057 1 40
073078 Quincy Bay 421720 2.14 M(/L
705740
081878 Mass. Say Le221c3 0.9 PIG/L
7014950
081878 Mass. Ray 422103 0.9 rO/L
7 4 950
081878 ?ess. Pay L4?21 3 1.u r( fL
7 )4950
081878 Mass. Bay 1422103 1.2 NG/L
704950
08 le78 Mass. Bay 422103 1.4 NC/L
7DL 1950
08-1678 Mass. Bay 422103 1.5 1 C/L
734950
081878 Mass. Bay 422103 1.5 NG/L
704950
081878 Mass. Bay 422103 1.6 MG/I
7014950
C81 78 Mass. Bay 422103 1.P MG/L
7D1i95O
-------
SUM? ABY DF BIDHEMICAL OXYGEN DEMAND Page 66
I?OSTON HkBBOR DATA MANACE 1ENT SYSTEP!
DATE AREA LATITUDE CONCENTRATION
LONCITUPE
08 le78 Mass. Bay 422103 2.0 NC/I.
7 0li95 0
081878 Mass. Bay 4221 3 2.1 NG/L
7014950
081878 Mass. Bay 422103 2.14 MG/I.
70 495D
081878 rass. Pay 1422103 2.7 MG/L
704950
081R78 Mass. Bay 422103 3.2 r r,/L
7 1i95O
81&7b 1 ass. Ray 422103 3.3 MC/
7 4950
081878 Mass. Ray 422103 5.5 MC/L
7 Ll95O
381978 Mass. Bay 1422232 0.8 MC/L
705 55
081978 Mass. Bay 422232 1.2 Mr-/L
705055
081978 Mass. Ray 422232 1.2 P G/L
705355
081978 Mass. Pay 427232 1.14 rG/L
7:5r 55
081978 Mass. Fay 422232 1.5 EG/L
1 OS 55
-------
SUM AK1 DF RIOHEMICLL 0XY EN DEMAND Page 67
BOSTON HARBOR DATA MANAGEMENT SYSTEM
DATE AhEA LATI UDF. OKCENT ATIDN
LONG1TUD
081978 Mass. Ray 1422232 1.5 MC/L
705 55
081978 Mass. flay £ 122232 2.0 ?IG/L
7 5055
08-1978 Mass. Lay 1422232 2.1 MC/L
705055
O l978 Mass. Pay U 2232 2.3 ?i( /L
705 C. 55
081978 Mass. Bay 422232 2.5 TW,IL
7 : 5 C 55
081978 Mass. RaY 422232 3. MC/L
7C 5(55
081978 ) 4 ass. tay 1422232 3.Li MC/L
705055
081978 Mass. Bay 422232 3.5 MGIL
7 C 5 C 55
021978 Mass. ay 1422232 14.14 PlC-/L
-7 -
I .) _ .J._,
081978 Mass. Bay 422312 0.0 G/L
7014902
081978 Mass. Fay 1422312 0.8 MG/L
70149 02
081978 Mass. Bay 1422312 i.
704902
-------
UMMI hY DF R1o:HE 1ca OXY N DF:MAND Paqe t5P
cOSTON H RB0R DATA flNAGEMENT SYSTE
D TF LATITUDE C0NCENTR TIDN
LONCITUDF
081978 Mass. Bay 422312 1.0 MG/L
7 C; 4902
081978 Mass. Bay 422312 1.1 !G/L
704902
081978 Mass. Eay 422312 1.2 M( /L
704902
081978 Mass. Bay 422312 i. Mr-/L
7 4902
081978 Mass. Bay 422312 1.6 MC/L
74 902
081978 Mass. Bay 422312 1. YG/L
7 902
081978 Mass. Bay 422312 1. PIG/L
704902
081978 Mass. P y 422312 1.8 MC/L
7 49C2
081978 Mass. Bay 422312 2.1 MG/L
704902
081978 Mass. Bay 422312 2.2 MGIL
7 4902
081978 Mass. Bay 422312 2.6 ?IG/L
704902
oe1978 Mass. Eay 42 312 2.6 Mr /L
7 P4 9 02
-------
UMMPRY F BIOHF! IC L OXYEN DE AND race 59
I OSTON HAEBOR DATA M NAGP ENT SYSTF.
DATE P FEA LATITUDF ONCENT TI3N
LONGITUDE
081978 Mass. Bay 1422312 2.6 T1G/L
7ZLi9O2
081978 Mass. Pay 14223142 O.D r.C/L
7 05 C 35
081978 Mass. Bay 14223142 O. MG/L
7c5( 35
0819-78 Mass. Bay 11223142 0.8 MG/L
7 5035
0819-78 Mass. Bay 14223142 0.9 !IG/L
7 t 5 r, 35
081978 Mess. Pay 4723 L2 1.2 G/L
7(5 035
081978 Mass. Bay 14223142 1.14 !IC/L
7 05 c 35
081978 Mass. Ray 4223142 1.4 MG/L
705 35
081978 ? ass. Bay 1422342 1.5 PC-/L
7 C 5 Z 35
0E 1978 Mass. Bay 14223112 1.6 MC/L
705035
OB1978 Mass. Bay 14223142 2.1 1C/L
7 I5c 35
t 8 19 78 sass. Pay 14223142 2.1 ?C /L
7 s 35
-------
SUMM .RY 3F PI0HEMIC1 L 0XY F? DEMAND Page 7
} CSTON HP BB0E DATA ANACFPFNT SYSTEM
DATE LATITUDE ONCENTRATIDN
LONCITUDF
031978 ass. Bay 14223142 2.14 PIC/L
7C5035
081978 P ass. P y 1422342 2.5 rG/L
705035
081978 Mass. Bay £422342 4.1 MC/L
7 D 5 35
081978 Mass. Bay 422342 2. rO/L
7 5C:45
081978 Mass. Pay 422342 3.3 MG/L
705045
022878 !ass. ay 1422732 .( M /L
7 5C55
082878 ?ass. Ray 1422i32 0.0 /L
705 D 55
082878 Mass. Bay £422232 0.0 1 C/L
7 C 5055
082878 Mass. Bay 1422232 1.2 flC/L
7 5055
082878 rass. Bay 422232 1.2 MC/L
7C5 55
082878 Mass. Bay 422232 1.14 MC-/L
7 c. s 55
OP2678 ass. Bay 422232 1.L1 MG/L
7 5 55
-------
SUMMARI OF BIOHEMICAL o Y;EN DEMAND Page 71
bOSTON HARP.OR DATA MANAGEMENT SYSTEM
DATF AFFA LATITUDE ONCENTR1 TION
LONGITUDE
022878 Mass. Eay 422232 1.5 MC/L
705055
362278 Mass. Eay 422232 1.5 MG/L
735055
082878 Mass. Bay 422732 1.f TM C/L
7: 5 055
082878 Mass. Bay 422232 1.8 MG/L
705055
082878 Mass. Bay 422232 2. , MG/L
705 055
082E78 Mass. Bay 22i32 2.0 IIC/L
705 C 55
082678 Mass. Bay 422232 2.1 MG/L
7C 5C 55
082878 !Vass. Bay 422232 2.2 NG/L
7 1 5 C 55
082678 Mass. Bay 422232 2.2 MG/L
705055
062878 pass. Bay 422312 1.0 r.c./L
7 04 9 C 2
082878 Mass. Pay 1422312 1.2 f.C/L
7: 49O2
082878 Mass. Bay 422312 1.4 MG/L
7: 149C2
-------
SUN?IAEY 3F RIOHFMIC L 0XY F .N DEMAND Page 72
F OSTON IIAHBOE DP 1 TA NAG MENT SYSTEM
DRTfl LI TITUDF ONCENTRATION
LONGITUDE
082878 Mass. Bay 1 122312 1.4 f.C/L
704 902
082878 pass. Bay 1 422312 1.14 MC/L
734902
082878 Mass. Bay 422312 1.5 MC/L
734902
082 78 Mass. Bay 422312 1.5 MG/L
7CLe 902
b2 78 Mass. Bay 1 422312 1.6 Nr,/L
734902
082878 !ass. Pay 422312 i.f. rG/L
7 C 149 C 2
082878 Mass. Pay 422312 1.6 MG/L
7C14902
082878 Mass. Bay L 422312 1.8 MC/L
7C 14902
082878 Mass. Bay 422312 1.8 MC/L
7 i Li 902
082878 Mass. Bay 422312 6.7 MG/L
7CL 4902
082878 rass. Ray 472342 1.0 !G/L
7 5 35
OE2878 Mass. Bay 1I223L 2 1. G/L
70 .- 35
-------
SUMMAEY DF PID:HEMIcAL OX1 E! DEMAND Page 73
FOSTON HARB01 DATA !4ANAGEP1 .NT SYSTF.PI
DPTE AREA LATITUDE C0NC :NTRAT1oN
L0 G1TUDF
082878 Mass. Pay 14223142 1.0 1 C/L
r .
082878 Mass. }3 y 1422342 1.2 MG/L
7C5C35
Ce287e Mass. R3y 14223112 1.14 MG/L
7DEC35
082878 rass. B y 1422342 1.11 !IG/L
_7 C r 7 C
I
082878 f ass. Pay 1422342 1.14 F C /L
7C5D35
082878 Mass. P y 422342 1.5 MG/L
7 5035
082878 Mass. f ay 14223142 1.5 MC/L
705035
082878 Mass. Pay 11223142 1.5 MC/L
7 C. 5 35
082876 Mass. Bay 4223142 1.5 r. /L
705C35
082878 Mass. Bay 14223142 1.6 MC./L
75 35
082878 Mass. P y 14223142 1.8 MC/L
7 D S 35
0 2878 Mass. ay £1723142 1.8 MG/L
7 jb035
-------
UP1? I F1 DF TOHEt1ICAL 0XY EN DEMAND Pa 7U
EOS7ON HARBOR DATA MI NAGFMENT SYSTFM
DATE ARFA LI TITITDE 2ONCENTRATIDN
LCNGITUDF:
082878 Mass. Bay 14223142 2.2 PIG/L
062978 Mass. Bay 1422103 1.0 NG/L
Th 1 4 950
082978 Mass. Eay 1422103 1.0 ? G/L
7014950
082976 Mass. Bay 472103 1.2 CfL
7 1 4 950
322978 Mass. ay 1422103 1.2 P 1 C/L
7 14950
082978 ?ass. lay 1422103 1.11 ?C-/L
7C 1i950
082978 Mass. Bay 422103 1.14 TIG/L
7C 1495D
082978 Mass. Bay 422103 1.14 MC/L
70 Li 953
0F 29-78 Mass. Bay 4221C3 1.14 G/L
7 Ll95O
082978 Mass. Bay 422103 1.14 IIG/L
7 ( 14 9 50
082978 fass. l,ay 1422133 1.5 G/L
7 1 95Q
082978 Mass. y 1422103 1.5 P /L
701495:
-------
SUMHAI DF RIo:HEMIcAL 0XY EN DEMAND Page 75
FOSTON HARB01 DATA MANPCE ENT SYSTET
DATE AFEA LATITUDE 0NCENTRATID!
LONGITUI)E
082978 rass. Bay 1422103 1.5 G/L
70 14950
082978 Mass. Bay 1422103 1.5 MC/L
7 C U 950
Oe-2978 Mass. Bay 1422103 1.6 MG/L
7014950
082978 Mass. Bay 1122103 1. MC/L
7 CU 950
082978 rass. Bay 1 1221(J3 2.14 !G/L
704950
07275 Fore ! 1VeL L I21E.C,9 2. Mr-IL
7 593L4
081975 Inner Harbor 1422220 2.14 MG/L
71 310
053172 Inner Harbor 1422155 55.0
71 1140
053172 Inner Harbor 1422217 2.8 NC/L
71C 322
053172 Inner Harbor 422256 200.0 NG/L
710230
053172 Deer 15. Flats 4222145 5.R rc /L
71 : ioo
Inner Harbor 1 4222 )5 66C. MG/I.
7t 305
-------
SUP1! AKY OF R10HE IC L 0XY EN DEMAND Page 76
OST0N HAR1 0R DATA MAbAGEfIE.NT SYSTEP
DATE AREA LATITUDE ONCENTRATID)
LONCITUDF
06-0272 Inner Harbor 422(30 214.0 MCIL
710130
060272 Dorchester Bay 421710 80.0 G/L
710220
060572 Inner Harbor 1422135 3. Mr,/L
71 235
060572 Inner Harbor 1422203 5.1 MG/L
71C305
060572 Inner Harbor 422210 14.2 Mr-IL
71 C 320
Inner Harbor 472213 3.2 C/L
71 3C,
(60572 Inner Harbor 1422217 2.7 P C/L
71 322
060572 Inner Harbor 1422220 4.14 P.G/L
71C300
06D572 Inner Harbor 4223 ,5 5.2 MG/L
71D252
060572 Inner Harbor 1422305 6.8 MG/L
71 253
060572 Inner Harbor 422307 14 4 MC/L
71223
060572 Inner HarLor 422307 6.C c /i.
71 223
-------
SLJM ARY OF 1o:HE ICAL OXY Eh DEr.AND Page 77
OSTON HARBOR DATA H. NAGEHEP T SYSTEM
DATE A .EP. LATITUDE :ONCF! rRA TION
LONC-IT(JDF
060572 Inner Harbor 422322 3.6 MC/L
71 316
060572 Outer Islands 422015 1.5 MG/L
7 .5555
060572 Proad Sound 1422143 0.3 ? G/L
705 25
060572 Broad Sound 422143 1.9 MG/L
705625
06-05-72 Porch stcr Ray 14218140 1.8 PIGIL
710120
060572 Dorchester Bay t 12191 1.5 MC/L
7C5R 50
06-0572 Dorchester Bay 421955 2. P C/L
71:045
06-0572 Deer Is. Flats 422040 0.8 rr /L
70574 c
060572 Deer Is. Flats 1422120 1.2 MG/L
705920
060572 Nant sket Roa s 421705 0.6 IIG/L
705710
060572 President R a s 11221.15 0.6 rr /L
705735
0 0(72 inner H3rbor L422033 2.14 dC./L
710210
-------
SUM AHY )F BlOHE!!Ic L CXY E DErJUD Page 78
POSTON HARBOP DATA MI NACEP.ENT SYSTEM
DATE AFE LATITUDE 0NCENT}.PTI3
LONGITUDE
060672 Inner Harbor L$22r 35 2.4 W/L
71 110
060672 Inner Harbor 422125 1.8 P C./L
71 130
060672 Inner Harbor 422130 28.0 fC/L
71 : 3 0
060672 Inner Harbor 14221140 3.3 MG/L
71 254
360672 Inner Harbor 422145 2.7 MC/L
71 1145
O6c (72 Inner Harbor 1422145 i.E M /1
71 205
060672 Inner Harbor 1422153 1.8 Mc,/L
71 C. 215
06 672 Inner Harbor 422153 14.8 14G/L
71300
060672 Dorchester Bay 421930 4.2 MG/L
710215
060672 Dorchester Bay 1421957 1.5 MG/L
71 130
060672 Deer Is. Flats L47335 2.11 /L
71 035
060772 Dorchester Bay 421835 2.11 (-fL
705820
-------
UM1AF Y DF Io:HE 1cAL 0XY EN DEIIAND Page 79
I 0ST0N HARBOR DATA MA? ACEMENT SYSTEM
DATE AREA LATITUDE :0NcENTRATIDN
LONG IT O C F
060772 Quincy Ray 1421720 2.14 ! G/L
7 1 C ) 10
06-0772 Back Fiver 14211155 2.14 P G/L
725556
063772 Wejr T iver 1421625 2.6 MG/L
705305
060772 Fore Flyer 4211450 3.C NC/L
705755
060772 Fore Fiver 4215145 2.8 MC/L
7C 5 635
060872 E orche ter R .y 14217140 1.5 iG/L
71 225
06OP72 Dorchester hay 121S15 1.2 ?IG/L
7 1 155
060872 Dorchester Pay 421835 2.7 MG/L
71 235
06-1372 Inner arbor 1422155 11.0 C/L
71 1140
061372 Inner Harbor 1422155 770.Cl MG/L
710145
061372 Inner Harbor 1422256 78.C MG/L
71 C233
061272 Inner Harbor 422307 2.7 G/L
71 235
-------
SUMMABY 3F Io:HE .IcAL 0XY FN DF?IAND Paη 8?
BOSTON BRBOR DATA !ANACE ENT SYSTEM
DATE AREA LATITUDE :ONcE! TPATI0N
LON(ITUDE
061372 Inner Harbor 1122310 63.0 ?IG/L
700230
061372 Deer Is. Flats 14222145 1.9 MG/L
710100
061472 Inner Harbor 1422217 14.E ?T./L
710322
06-1572 Inner Harbor 1422C30 1 . MG/L
713130
061572 Dorchester Bay 1121710 1L17.0 MC/L
710220
Dorchester B y 42193O 9. ! G/L
71 235
06-1572 Dorchester Pay 1421935 3.6 ? (-/L
71:745
061572 Dorchester Bay 1421935 13.0 ? C/L
710250
061572 Dorchester Bay 1121940 4.2 MG/L
710155
061572 Dorchester Bay 421940 21.0 C/L
71 215
06-1572 Dorchester Bay 1421940 11.0 P C/L
7 1:. 214 D
061972 Inner H .rbor 1 4?2?C3 2 . T G/L
71 )237
-------
SUMMAI Y DF F.Io:HEH1c L OXYGEN OENAND Paoe 81
FOSTON HARBOR DATA P ANACEMENT SYSTE?!
DATE Ai EA LATITUDE ONCENTRATI3N
L0NGITUI F
061972 Inner Harbor 422203 23.0 NG/L
710305
061972 Inner Harbor 422210 2.6 M /L
71 )320
061972 Inner H3rbor 422217 2.4 G/L
710322
061972 Inner Harbor 422220 45. MC/L
71 300
061972 Inner Harbor 422227 2.4 MC/L
71 t235
061972 Inner H3rbor 42 235 3.2 MG/L
71 23
061972 Inner Harbor 422240 2.4 MG/L
71023
061972 Inner Harbor 422305 3.8 MG/L
7 1 ?252
0619-72 Inner Harbor 422307 5.9 G/L
71 i223
0619-72 Inner Harbor 1422322 14.5 Me-IL
710316
062072 Inner Harbor 422C.33 3.2 Me-IL
713210
062 72 Inner Harbor 42235 Li.F. t i c-/L
71 110
-------
SUNMJtRY 3F Io:HEMIcAL OXYGEN DEMAND Page 82
P0STO H E E.0R DATA MANAGET E?sT SY TE?
DATE PF:EA LATITUDE ONCENTRATIDN
LU N C IT U D E
62072 Inner Harbor 422120 2.8 M(/L
7V255
0 2C72 Inner Harbor 422125 3.6 MG/L
710130
062072 Inner Harbor 42 130 3.2 ! C/L
71 300
062072 Inner Harbor 422140 5.4 ! G/L
71:754
062072 Inner Harbor 422145 2.6 MG/L
71 145
062 )72 Ir ner Harbor 422145 5.1; /L
71 205
C62C72 Inner Harbor 422153 4.4 MC/L
71C215
062072 Inner Harbor 422153 3.R MC-/L
71 300
062072 Dorch st r B y 421930 3.4 NC/L
71 215
062072 Dorchester Bay 421957 2.2 r C/L
7 1 C 1 30
0620-72 Deer Is. F1at 422305 3.6 !4C/L
71 . 35
062172 Dorchester Bay 421740 1.6 NG/L
71 225
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SU!H AEY DF IOHEI ICAL OXY E DF AND Page 83
EOSTON HARBOP DATA P NAGEPftNT SYSTF.M
DATE AREA LATITUDE ONCENIRATION
LONGITUDE
062172 Dorchester Bay 1421815 1.9 P C/L
71 D155
062172 Dorchester Bay 1421835 1.9 MG/L
71fl 235
Oc 2972 Inner Harbor 422155 6.3 ? (-/L
7 1 (. 1 40
062972 Inner Harbor 422155 1.2 1 G/L
71 1145
062972 Inner Harbor 1422205 3.9 NC/L
71 305
062972 Inner Harbor 422210 0.3 ri /L
71 C 320
062972 Inner Harbor 422217 3.( 1G/L
71 C 322
062972 Inner Harbor 422256 196.D NG/L
71 D230
062972 Inner Harbor 422337 16. C/L
71)235
062972 Inner Harbor 1422310 57.C 1 C/L
7 C 0230
062972 Deer Is. Flats 422245 L&.E TIG/L
71 ,100
062972 Deer Is. F1at 422758 1O .
7)5941
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SUM1 ARY DF r I0HErICAL OXYGEN DEMAND Pace 84
POSTON HARbOR DATA M NACEMENT SISTEM
DATF 1 RFA LPTITUDE ONCENT ATID
LONGITUDE
062972 Deer Is. Flats 422305 5.7 MG/L
7 1 u35
063072 Dorchester Bay 421710 39.0 HG/L
71D220
063072 Dorchester Bay 421925 3,14 MC/L
71 )245
0712-72 Inner Harbor 422155 0.D MG/L
710140
071272 Inner Harbor 422256 390.0 MG/L
., 4
I ILL.
071272 Tnner Harbor 422310 4.8 TbIC/L
7(1 230
071272 Deer Is. Flats 422245 6.3 !lG/L
71 100
071272 Deer Is. Flats 422258 3.4 POlL
7 5g41
071472 Inner Harbor 1422D30 52. PG/L
710130
071472 Inner Harbor 422135 2.5 MG/L
710235
071472 Inner Harbor 422213 2. : P!r./L
71 300
071472 Inner Harbor 422305 2.9 V(,/L
710753
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SUM Ak DF F1OHEhICAL OXYGEI DEMAND Page 85
bOSTON UkRBCP DATA MANAGEME! T SYSTFT4
DATE AREA LATITUDE ONCENTRATION
LONGITUDE
07-114-72 Inner Harbor 1422307 3.6 P G/L
710223
07-1 1472 Outer Isands 422015 1.5 iG/L
735555
0711472 Dorchestcr Bay 421710 68.C NG/L
710220
071472 Dorchester Ray 421840 1.5 MC./L
71D120
0711472 Dorchester Bay 1421910 1.14 C/L
7 5850
07-11472 rorch ter E ay 1421935 2.14 ? C/L
710250
0711472 Dorchester bay 421940 3.6 IIG/L
71 155
0711472 Dorchester Bay 4219140 9r P!G/L
71 r. 215
07-11472 Porche ter Eay 421 140 3.? G/L
71 (2140
0711472 Dorchester Bay 1121955 1.3 VG/L
71 0 145
0711 172 Deer Is. F1at Li22C40 2.0 MC/L
0711472 Deer Is. Flats 422120 2.? G/L
7 C 5923
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SUM APY DF 1 IOHF.flCPL OXYGEN DErAND Page 86
OSTON HARBOR DA1 P ANACEMENT SYSTEM
DATE AREA LATITUDE ONCFNTR TI3N
LONGITUDE
0711472 Nantasket E oads 1421705 1.0 P G/L
7057 10
07-11472 President Roais 1i22)15 1.6 r.G/L
7G5735
071772 Inner Harbor 1422203 14.8 G/L
710237
0717-72 Inner Harbor 42203 1.2 MC/L
71:3 C 5
071772 Inner Harbor 1422210 36. MG/L
71C32C
071772 Ir ner Harbor 1422217 2.14 T C,/L
71 322
071772 Inner Harbor 422220 14.14 ! C/L
71C 300
071772 Inner Harbor 422227 60.3 MG/L
710235
071772 Inner Harbor 1422235 14.1 TIC/L
71 C 230
071772 Inner Harbor 422240 4.2 MG/L
710230
071772 Inner Harbor 422305 14. MG/L
71: 252
071772 Inner Harbor 422307 6.0 MG/L
7 13223
-------
SUNMJ hY DF flIO2HE JC L OXYEN DEMAND Pag 87
BCSTON hARBOR DATA MANACEMENT SYSTEP
DATE AEEA LATITUDE ONCENTRPTION
LONc-ITUDE
071772 Inner Harbor 422322 8.7 PSC/L
71 i316
071872 Inner Harbor 422 . 33 3.14 PlC/ I.
710210
071872 Inner Harbor 427 35 3.14 NC/L
71 110
071872 Inner Harbor 422120 2.7 PIG/L
71O255
07 le72 Inner Harbor 422125 3,14 P(-/L
71D130
071872 Inner Harbor 422130 9.6 iC/L
71 300
071872 Inner Harbor 422140 4.14 C/L
71 254
071872 Inner HarI or 1422145 3. NC/L
7 1 145
071872 Inner Harbor 427145 2.6 C /L
710205
071872 Inner Harbor 422153 2.6 NC/I.
710215
071872 Inner Harbor 422153 14.1 ! C/L
710300
071972 Dorchester Bay 14217110 2.1 1 G/L
713225
-------
UNMAF:Y DF IOHF.MICAL OXY EN DF! AN1) Page 88
BOSTON HkRBOR DATA MANAGEMENT SYSTF!I
DATE AREA LATITUDE CONCENT ATI0N
LONGITUDE
071972 Dorchester Bay 421815 6.3 P G/L
710155
071972 Dorchester Bay 421835 2.5 MG/L
71C 235
072372 Inner Harbor 422135 6.7 1G/L
710235
372072 Inner Harbor 422213 2.2 IiG/L
710300
072072 Inner Harbor 422305 2.9 NC/L
71 253
072072 Inner Harbor 422307 3.i ?G/L
71 223
072072 Outer Islands 422015 2.3 HG/L
705555
072072 Broad Sound 4221L13 2.0 MC/L
705625
072072 Dorchester Bay 421835 6.fl 1G/L
70 F 8 20
072072 Dorchester Bay 4218140 4.1 MG/L
713120
072072 Dorchester Bay 421910 14.3 !4G/L
705850
072C72 Dorchester Bay 421955 U.( GfL
71 .0 )145
-------
SUN?ARY OF IOHF.NICAL OXY EN DE!F.AND Page 89
OSTON HARBOR DATA MANAGEMENT SYSTEM
DATE AREA LATITUDE ONCENTRATIDP
LONGITUDE
07-2072 Deer Is. Flats 422040 3.9 ?IC/L
705740
072072 Deer Is. Flats 1422120 2.8 MG/L
705920
072072 Nantasket Roads 421705 2.3 MG/L
705710
072072 President Roals 422 )15 4.8 MG/L
705735
0720-72 Quincy Bay 421720 2.7 NG/L
7io ,o
072072 Back Piver 421455 1.5 MG/L
705556
072072 Weir River 421625 1.7 PiG/L
7)5305
072072 Fore River 1421450 2.1 !IG/L
705755
072072 Fore River 421545 1.P MG/L
705635
072672 Inner Harbor 422135 2.5 MG/L
71 )235
0726-72 Inner Harbor 422155 21.0 MG/L
710143
072672 Inner Harbor 422155 1 00.C NC-IL
711145
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SUMIIABY DF EIOHE 1ICAL OXYEN DEMAND Page 90
BOSTON HABBOB DATA MANAGEP ENT SYSTEM
DAT F ABE A LATiTUDE CON CENT E A TI ON
LONGITUDE
072672 Inner Harbor £422213 2.2 NG/L
71 i3OO
072672 Inner Harbor 1422256 40.0 ?C/L
71D230
0726-72 Inner Harbor 1422305 2 . NGIL
7 1 253
072672 Inner Harbor 1422337 1.6 l G/L
71 223
0726-72 Inner Harbor 1422307 1.0 ! G/L
710235
072672 Inner Harbor 422310 5.14 !C/L
700230
072672 Outer Is1and 422 15 1.8 !C/L
705555
072672 Broad Sound 14221143 1.1 ! C-/L
7 5625
072672 Dorchester Bay 1421840 1.7 lIG/L
710120
072672 Dorchester Bay 421955 g.. ! G/L
7 1 O45
072672 Deer Is. Flats 14220140 2.3 MG/L
705740
0726-72 Deer Is. Fiats 1422120 9.0 MG/L
705923
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SUPIMARY DF BIOIIENICAL OXYEN DENAND Page 91
ROSTON HARBOR DATA ?ANACFPIENT SYSTETI
DATE AHEA LATITUDE ONCENTR TI3N
L ON C I TU.D E
072672 Deer Is. Flats 1422245 9.6 NG/L
710100
072672 Nantasket B3ads 1421705 1.8 P!C/L
705710
072672 President Roa s 1422015 2.9 C/L
7D5735
0727-72 Inner Harbor 1422210 14.8 NG/L
71 32O
072772 Inner Harbor 1422217 3.4 NC/L
710322
0727-72 Dorchester Bay 421710 2.8 PIG/L
71C 22O
072872 Inner Harbor 1422030 72.0 NG/L
71 :130
0728-72 Inner Harbor 1422205 18.0 MG/L
710305
072872 Dorchester Bay 1421925 57.0 NC/L
7102145
072872 Dorchester Bay 1421930 6.0 MC/L
711235
0728-72 Dorchester Bay 421935 6.5 PIG/L
710250
0728-72 Dorchester Bay 1421940 6. !I( /L
710155
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UPU ARY OF BIDHEMICAL 0XY E DENAND Pagr 92
EOSTON HRBOR DATA NANAGE?IENT SYSTEN
DATE AREA LATITUDE 0NCENTR TIDN
LONGITUDE
072872 Dorchester Bay 4219140 3.2 NG/L
710215
072872 Dorchester Bay 4219140 3.0 NG/L
710240
073172 Back River 1421 1455 3.8 NC /L
705556
073172 Weir Piver 1421625 3.2 MG/L
705305
073172 Fore River 14211450 2.6 ! C/L
705755
073172 Fore River 4215145 2.3 NG/L
705635
080172 Inner Harbor 422127 14.2 PCIL
71(300
080172 Inner Harbor 1422130 44.0 PIG/L
710300
080172 Inner Harbor 1422140 9.2 ? G/L
710254
080172 Inner Harbor 1422140 11.3 P1G/L
710300
080172 Inner Harbor 422153 2.8 NC/L
71 300
083272 Inner Harbor 422203 2.1 NG/L
710237
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SUMMARY DF BIOHEMICAL OXY EN DEMAND Pa9e 93
FOSTON H RBOI DATA MPNAGEMENT SYSTEM
DATE AE EA LATITUDE ONCENTRATI ON
LONGITUDE
083272 Inner Harbor 422203 3.9 MG/L
71D305
080272 Inner Harbor 422210 2.1 ?G/L
71C320
080272 Inner Harbor 1422217 2.4 !1!G/L
710322
080272 Inner Harbor 1422220 2.1 NG/L
7 17? 00
080272 Inner Harbor 422230 2.7 NG/L
7OC 235
080272 Inner Harbor 422235 1. !IG/L
71r230
080272 Inner Harbor 422240 3.6 !i(Z/L
71 230
08-0272 Inner Harbor 422305 2.6 MG/L
710252
080272 Inner Harbor 422307 6.1 MC fL
710723
08-0272 Inner Harbor 422322 3.9 NG/L
71 316
080272 Deer Is. Flats £422258 7.2 MG/L
705941
080372 Outer Islands 422:15 1.9 M( /L
7 5555
-------
SUMMA1 Y DF BIOHEP ICAL OXYGEN DEMAND PacE 914
POSTON HARBOR DATA ANACEMEKT SYSTEM
DATE AREA LATITUDE ONCENTRATIDN
LON( ITU E
08C372 Broad S3und 14221143 3.8 ? C-/L
705625
0803-72 Dorchester Bay 1421710 1.14 NG/L
710220
08-0372 Dorchester Bay 1421740 1.14 MG/L
710225
080372 Dorchester Bay 421835 1.5 P C/L
710235
080372 Dorchester Bay 4218140 3.0 r.c/L
710120
oe 0372 Dorchester Bay 1421910 3.9 G/L
735850
0803-72 Dorchester Bay 1421955 3.3 PIG/L
7 1Ψ L 45
0803-72 Deer Is. Flats 422040 2.1 C/L
735740
083372 Deer Is. Flats 42 120 3.2 MC-/L
705923
080372 Nantasket Roais 1121705 3.0 MG/L
7 5710
080372 President Roads L 12215 2.8 ! G/L
705735
08Ce72 Inner Harbor 1422330 61.3 rj /L
71c 130
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SUNP ARY DF BIOHENICAL OXY EN DENAND Page 95
BOSTON HARB0 DATA ? PNACEMENT SY TET
DATE PFA LATITUDE 0NCENTFATI0N
LONGITUDE
08-08-72 Dorchester Bay 421710 51O. PIC/L
710220
080872 Dorchester Bay 121925 i.e NG/L
710245
080872 Dorchester Bay 421930 1.8 G/L
710235
08-0872 Dorchester Bay 421935 1.8 ?IG/L
71 C 250
08-0872 Dorchester Bay 421940 1.0 NG/L
71 155
Dorchester Pay 121940 5.) NG/L
710215
080872 Dorchester Bay 121943 2.C IIG/L
7 1D2 10
081072 Inner Harbor 422155 2.4 G/L
71 145
081072 Inner Harbor 422205 13.0 NC/L
71°305
081072 Inner Harbor 422307 5.0 NG/L
710235
081072 Inner Harbor 422310 5.6 MG/L
700230
081072 Deer Is. Flats £422758 3. MG/L
7059141
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5UM1 AF Y JF RIOHEr.ICAL OXY E DFNAND Page 96
bOSTON HARBOR DATA MANACEMENT SYSTEM
DATE AREA LATITUDE 2ONCENTR TI3N
LONCITUDF
0810-72 Deer Is. Flats 422305 2. Nc-/L
710035
0 1i72 Inner Harbor 422210 5.1 Nc-/L
710320
0811-72 Inner Harbor 422217 2.6 Nc-IL
710322
0814-72 Inner Harbor 422203 1.4 !c-/L
7i 237
081472 Inner Harbor 1422203 3.2 Nc-IL
7 it 305
081 1472 Inner Harbor 422210 2.6 Nc-IL
71C320
081472 Inner Harbor 1422217 4.14 ?G/L
71 322
081472 Inner Harbor 422220 3. Mc-/L
710300
081472 Inner Harbor 1422227 1.6 Nc-/L
713235
081472 Inner Harbor 422235 1.6 Nc-IL
713230
081472 Inner Harbor 1 4222140 1.8 Nc-IL
71 C 230
C81472 Inner Harbor 1422305 2.6 l C/L
710252
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SUP1IU RY DF FIo:HE Ic L OXY3EN DEPIAND Page 97
BOSTON H BOR DATA M NAG ENT SYSTF N
DATE AFEA LATITUDE ONCENTEATIDN
LONGITUDE
081 1472 Inner Harbor 1422337 1.6 NC/i.
710223
08 li72 Inner Harbor 1122322 2.2 NG/L
710316
081572 inner Harbor 422C33 1.R NG/L
.7 4
061572 Inner Harbor 1422035 2.0 NG/L
710110
081572 Inner Harbor 1122120 3.14 I G/L
71 255
081572 inner Harbor 422125 2.6 G/L
7 1 0 1 30
081572 Inner Harbor 1422130 12.0 C/L
710300
81572 Inner Harbor 1422143 2.8 1 .G/L
7102514
081572 Inner Harbor 14221145 2. f C/L
71 2O5
081572 Inner Harbor 1122153 2.14 tIG/L
71 C 215
081572 Inner Harbor 1 422153 2.6 ! C/L
710300
08-1572 Dorchester Bay 1421930 2. TM G/L
71 C 215
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SUMMARY DF bIOHENICAL OXY FN DEMAND Page 96
1 OSTON hABBOR DATA MANAGEMENT SYSTE.
DATE ARE A LATITUDE 0 N CE N I PAT I N
LONGITUrF:
06-1572 Dorchester Bay 421957 3.2 NC/L
71 .13C
06-15-72 Deer Is. Flats 1422258 2.14 NC/L
705941
061572 Deer Is. Flats 1422305 2.14 TiC /L
71CC35
061672 Dorchester Ray 421740 2.2 MG/L
71 .D 225
081672 Dorchester Bay 1421815 1.1 NC/L
71(155
08-1672 Dorchester Bay 421835 1.6 NG/L
710235
081672 Nantasket Roads 1421705 1.14 IIC/L
7 C 5710
08-17-72 Dorchester Bay 421635 1.5 C/L
7 0 58 20
01772 Quincy Bay 1421720 2.L ! C /1.
71 C . 10
081772 Back River 1421455 1.6 MG/L
7G5556
081772 Fore 1 iver 1421450 1.5 MC-/L
7 ,5 755
081772 Fore .iver 1421545 1.2 /L
705635
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SUM! ARY DF BIOHEMICAL OXYGEN DErAND Page 99
bOSTON HARBOR DATA MANAGEIIENT SYSTEM
DATE AREA LATITUDE TONCENTRATION
LONGITUDE
091272 Inner Harbor 1422035 2.2 MC/L
713110
091272 Inner Harbor 1422120 2.6 ?IC/L
710255
091272 Inner Harbor l.122127 11.0 P C/L
71 300
091272 Inner Harbor 14221140 5.1 MGIL
71 300
091272 Inner Harbor 11221115 1.14 !40/L
71 : 1115
09-1272 Dorchester Bay 421930 1.0 ?IG/L
710215
091272 Dorchester Bay 421957 1.3 !IG/L
713130
091272 Nantasket R3ads 1421735 2.6 1G/L
7C57 10
101772 Inner Harbor 1422120 2.6 G/L
71C 255
101772 Inner Harbor 4221140 2. E G/L
71 300
131772 Inner Harbor 1 42 .1 l45 1. MG/L
71 1145
101772 Dorchester Bay 421835 1.4 (/L
7 : 5 e 20
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SUP MARY DF BI0HFP ICAL OXY E DF!AND Page 100
POSTON HARBOR DATA M NAGF NENT SYSTEr
AREA LATITUDE ONCRNTRATI N
LONGITUDF
101772 Dorchester Bay 1e21930 2. MC/L
710215
101772 Dorchester Bay 121957 1.8 (,fL
710130
101772 Quincy Bay 121720 2.2 rr./L
710010
101772 Weir River 121625 2. !G/L
7(5305
101672 Inner Harbor 122127 14. r r /L
ii :300
101872 Inner Harbor 1221110 2.2 V(/L
71 300
1(120-72 Inner Harbor 422127 2.D ! G/L
71C30 0
102072 Inner Harbor 122140 7.6 T#C/L
710300
110272 Inner Harbor 122135 3.2 ! .G/L
71 ( 235
110272 Inner Harbor 422213 2. ) ! C/L
71 D300
11 272 Inner Harbor 122305 2.6 NC /L
71 253
110772 Inner harbor 122337 1. ? 0/L
71C223
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UM RY OF BIO:HE IC1½L OXYGEN DEMAND Pace 101
BOSTON HAF BOR DAT r1tNAGEI ENT SYSTE?!
DATE A FE A LATITUDE :0 N CENT RATION
LONGITUDE
110272 Outer Is]ands LI22( 15 1.1 ? G/L
705555
110272 Rroad Sound 1 422143 0.9 P G1L
705625
110272 Dorchester Bay 1121840 0.8 r.C,/L
71u120
110272 Dorchester Bay 421910 C.6 1W-IL
7C5R5C
11C272 Dorchester Bay 421955 0.9 1W-IL
71 :r 45
11C272 Deer is. Flats 422 4O 5. 1 W -/L
705740
110272 Deer Is. Flats 422120 0.7 MC /L
7C592 0
11-02-72 President Roads 422( 15 0.7 MG/L
7C 735
110372 Inner Harbor 422135 0.9 GIL
71 235
110372 Inner Harbor 422213 C.7 1 !G/L
71 3OO
110372 Inner Harbor 4223D5 1.1 TC/L
71 . 253
110372 Inner Harbor 422307 1.1 TM G/L
71 C 223
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SUNMARY DF BIOHEP ICAL OXYGEN DEYAND Pac e 132
?OSTON H I ROR DATA 1 ANAGEMENT SYSTEM
DATE AREA LATITUDE ONCENTPATION
LONGITUDE
110372 Outer Islands 1 122 15 2.3 ? C/L
70 555
1103-72 Broad Sound 11221143 1.1 1#.C/L
705625
11-0372 Dorchc ster Bay 14218140 1.6 MG/L
7 1 C 1 20
110372 Dorchester Bay 1421910 2.2 1( /L
70 5P 50
11c 372 Dorchester Bay 1421955 0.9 ! C/L
71( 45
110372 Deer Is. Flats 422 1 4 1 C G/L
7057140
110372 Deer Is. Flats 1122120 i.E Mf /L
705920
110372 Nantasket Roais 1421705 C.? G/L
705710
110372 }resident Eo s 1422015 ). r.c/L
7(5735
070068 Inner Harbor 1422155 5.8 MG/L
710300
073068 Inner Harbor 1122155 36.: NG/L
71C 300
070068 Inner Harbor 142750 3.11 rci
7(159140
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SUM PflY DF RIOHF.MICAL OXYF! DEMAND Page 1C3
bOSTON HAF BO} DATA P:ANAGE ENT SYSTEM
DATE APEA LATITUDE :0NcENTRP.TIDN
LONC-ITUDF.
070068 Ouincy Bay 421710 19.1 MG/L
710220
070068 Fore iver 421450 45.0 MG/L
7058 DO
070068 Fore River 1421555 2 . Mr,/L
7 59 1 45
Outer Islands £422028 1.6 ? C/L
7 (5600
Outer islands 1422J28 1.6 1 G/L
705600
Outer Isiandr L42228 1.7 !1(,/L
7 5 600
Broad Sound 422100 1.7 rG/L
705650
President Roads 1422003 1.14 VG/L
7D5837
President Poais 42203 1.6 NG/L
7flE 837
President I o is 422 03 1.6 !1c /L
7 C 5837
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