2018 Construction Monitoring

Environmental monitoring for the 2018 construction includes water and air monitoring. Air monitoring is being performed around the secure landfill, and water and air monitoring are being performed for the staging area during the in-river shoreline work. These monitoring activities and results are summarized below.

 

Air Monitoring - 2018 Secure Landfill Construction and Operation

Program includes particulate monitoring using real-time meters for particulates (or dust) and volatile organic compounds (VOCs) and sampling for PCB analytical testing. Corrective action levels have been established based on levels that are safe for the community for particulates, VOCs, and PCBs. The actual monitoring results are compared to the corrective action levels to determine if adjustments in construction are needed. The air monitoring locations and tabulated results are provided below.

Air Monitoring Locations

Site Map
 

2018 Air Particulate Data
(Corrective Action Level = 0.150 milligrams per cubic meter above upwind location)

View Recent Data

Date
Action Level Check
SLF-AIR1
SLF-AIR2
SLF-AIR3
SLF-AIR4
SLF-AIR-PA
SLF-AIR-PB
Notes
Sept 1
All Below
0.0131
0.0132
0.021
0.011
--
--
--
Sept 2
All Below
0.0207
0.0535
0.0223
0.0155
--
--
--
Sept 3
All Below
0.0193
0.0534
0.0197
0.0149
--
--
--
Sept 4
All Below
0.0159
0.0146
0.0401
0.0123
--
--
--
Sept 5
All Below
0.0202
0.0132
0.0332
0.0137
--
--
--
Sept 6
All Below
0.03
0.0231
0.037
0.024
--
--
--
Sept 7
All Below
0.0164
0.0061
0.106
0.006
--
--
--
Sept 8
All Below
0.0203
0.0091
0.0997
0.0101
--
--
--
Sept 9
All Below
0.0064
0.005
0.0111
0.004
--
--
--
Sept 10
All Below
0.0263
0.0065
0.0131
0.0053
--
--
--
Sept 11
All Below
0.0199
0.0041
0.0109
0.004
--
--
--
Sept 12
All Below
0.0139
0.0097
0.0182
0.0061
--
--
--
Sept 13
All Below
0.0161
0.0485
0.1203
0.0088
0.0158
0.0145
--
Sept 14
All Below
0.0342
0.016
0.1547
0.0131
0.0245
0.0131
--
Sept 15
All Below
0.0263
0.0169
0.1811
0.0131
0.0397
0.0148
--
Sept 16
All Below
0.0134
0.0109
0.029
0.01
0.0214
--
--
Sept 17
All Below
0.0308
0.0233
0.013
0.0189
--
--
--
Sept 18
All Below
0.0131
0.0126
0.0321
0.0108
--
--
--
Sept 19
All Below
0.0169
0.0141
0.0341
0.0117
--
--
--
Sept 20
All Below
0.0435
0.017
0.1976
0.0123
0.0184
0.0129
--
Sept 21
All Below
0.0291
0.0214
0.0419
0.0194
0.025
0.019
--
Sept 22
All Below
0.0917
0.026
0.0405
0.0201
--
--
--
Sept 23
All Below
0.0133
0.007
0.0169
0.0075
--
--
--
Sept 24
All Below
0.0067
0.0065
0.009
0.0077
--
--
--
Sept 25
All Below
0.0082
0.006
0.0111
0.005
--
--
--
Sept 26
All Below
0.0155
0.0073
0.0152
0.008
--
--
--
Sept 27
All Below
0.0285
0.0087
0.0175
0.0123
0.0167
0.009
--
Sept 28
All Below
0.0349
0.0099
0.032
0.0062
0.0367
0.0131
--
Sept 29
All Below
0.0155
0.0411
0.014
0.0089
0.0059
0.0053
--
Sept 30
All Below
0.0054
0.0059
0.0433
0.0253
--
--
--

NA = Data not collected
Particulates (milligrams per cubic meter)
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2018 Air Volatile Organic Compound Data
(Corrective Action Level = 25 ppm above upwind location)

View Recent Data

Date
Action Level Check
SLF-AIR1
SLF-AIR2
SLF-AIR3
SLF-AIR4
SLF-AIR-PA
SLF-AIR-PB
Notes
Sept 1
All Below
0.0107
0.0212
0.0795
0.004
--
--
--
Sept 2
All Below
0.0511
0.0106
0.0101
0.0381
--
--
--
Sept 3
All Below
0.044
0.0105
0
0.0295
--
--
--
Sept 4
All Below
0.4038
0.1541
0.1466
0.0681
--
--
--
Sept 5
All Below
0
0.0643
0.1397
0.0562
--
--
--
Sept 6
All Below
0
0.0058
0
0.0251
--
--
--
Sept 7
All Below
0.7437
0.0923
0.0942
0.0274
--
--
--
Sept 8
All Below
0
0.0606
0.0714
0.1059
--
--
--
Sept 9
All Below
0.0861
0.0875
0.0279
0.0216
--
--
--
Sept 10
All Below
0.0919
0.0933
0.0768
0.0424
--
--
--
Sept 11
All Below
0.0121
0.0177
0.0038
0.0365
--
--
--
Sept 12
All Below
0.0045
0.0149
0.0055
0.0084
--
--
--
Sept 13
All Below
0.0347
0.0381
0.0619
0.0665
0.094
0.4153
--
Sept 14
All Below
0.0425
0.0428
0.1458
0.0664
1.9217
0.2038
--
Sept 15
All Below
0.0196
0.009
0.1645
0.048
0.744
0.3369
--
Sept 16
All Below
0
0.0003
0.0974
0.0214
3.0511
0.1861
--
Sept 17
All Below
0
0
0.1462
0.0682
--
--
--
Sept 18
All Below
0.08
0
0.0534
0.0354
--
--
--
Sept 19
All Below
0.2881
0.0057
0.0497
0.0443
--
--
--
Sept 20
All Below
0.4827
0.0433
0.1302
0.0317
0.03
0.0777
--
Sept 21
All Below
0.4375
0.0295
0.1193
0.0022
0.0729
0.0925
--
Sept 22
All Below
0.1247
0.0064
0.0005
0.0757
--
--
--
Sept 23
All Below
0.1805
0.0595
0.0178
0.0735
--
--
--
Sept 24
All Below
0.199
0.0575
0.0103
0.0271
--
--
--
Sept 25
All Below
0.0431
0.0043
0.0157
0.029
--
--
--
Sept 26
All Below
0.0024
0.0075
0.0288
0
--
--
--
Sept 27
All Below
0.9779
0.0895
0.0325
0.1088
0.1633
-0.2011
--
Sept 28
All Below
0.9819
0.0603
0.0325
0.1127
0.0338
0.289
--
Sept 29
All Below
0.9747
0.0229
0.0259
0.0005
0.0149
0.1365
--
Sept 30
All Below
0.1.5527
0.0234
0.0863
0.0418
--
--
--

NA = Data not collected
Volatile Organic Compounds (VOCs parts per million)
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2018 Air PCB Data
Corrective Action Level = 0.100 micrograms per cubic meter

View Recent Data

Date
Action Level Check
SLF-AIR1
SLF-AIR2
SLF-AIR3
SLF-AIR4
SLF-AIR-PA
SLF-AIR-PB
Notes
Sept 1
All Below
0.000840
0.001000
0.001500
0.001300
--
--
--
Sept 2
All Below
0.000830
0.001500
0.001300
0.001900
--
--
--
Sept 3
All Below
0.000730
0.002000
0.001700
0.002200
--
--
--
Sept 4
All Below
0.001500
0.001600
0.001500
0.002100
--
--
--
Sept 5
All Below
0.000670
0.001200
0.000960
0.001100
--
--
--
Sept 6
All Below
0.001200
0.002800
0.001800
0.002500
--
--
--
Sept 7
All Below
0.000730
0.000580
0.000560
0.002100
--
--
--
Sept 12
All Below
0.000670
0.000710
0.000700
0.000880
--
--
--
Sept 13
All Below
0.000730
0.000570
0.000520
0.000950
Below Detectable Levels
Below Detectable Levels
--
Sept 14
All Below
0.000490
0.000590
0.000770
0.001000
Below Detectable Levels
Below Detectable Levels
--
Sept 15
All Below
0.000780
0.000810
0.001200
0.001600
Below Detectable Levels
Below Detectable Levels
--
Sept 16
All Below
0.000860
0.001400
0.001400
0.002000
--
--
--
Sept 17
All Below
0.000880
0.000950
0.001400
0.001800
--
--
--
Sept 18
All Below
0.000470
0.001900
0.001600
0.001700
--
--
--
Sept 19
All Below
0.000540
0.000660
0.000650
0.000820
--
--
--
Sept 20
All Below
0.000350
0.000260
0.000320
0.000380
Below Detectable Levels
Below Detectable Levels
--
Sept 21
All Below
0.000320
0.000240
0.000270
0.000480
Below Detectable Levels
Below Detectable Levels
--
Sept 22
All Below
0.000360
0.001000
0.000500
0.000870
--
--
--
Sept 23
All Below
0.000230
0.000400
0.000310
0.000330
--
--
--
Sept 24
All Below
0.000230
0.000350
0.000270
0.000260
--
--
--
Sept 27
All Below
0.000250
0.001100
0.000360
0.000700
--
--
--

NA = Analysis not required
Total PCBs (micrograms per cubic meter)
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Air Monitoring - 2018 Route 131 Staging Area Construction

Program includes particulate monitoring using real-time meters for particulates (or dust) and volatile organic compounds (VOCs) and sampling for PCB analytical testing. Corrective action levels have been established based on levels that are safe for the community for particulates, VOCs, and PCBs. The actual monitoring results are compared to the corrective action levels to determine if adjustments in construction are needed. The air monitoring locations and tabulated results are provided below.

Air Monitoring Locations

Site Map
 


2018 Air Particulate Data
Corrective Action Level = 0.150 milligrams per cubic meter above upwind location

View Recent Data

Date
Action Level Check
SA-AIR1
SA-AIR2
SA-AIR3
SA-AIR4
Notes
Sept 1
All Below
0.0607
0.0093
0.02
0.0218
--
Sept 5
All Below
0.0327
0.0277
0.04
0.0197
--
Sept 6
All Below
0.053
0.0437
0.0379
0.0305
--
Sept 7
All Below
0.0149
0.0132
0.0175
0.014
--
Sept 8
All Below
0.0244
0.0262
0.0453
0.021
--
Sept 10
All Below
0.0083
0.009
0.005
0.005
--
Sept 11
All Below
0.0087
0.0147
0.0042
0.0017
--
Sept 12
All Below
0.0154
0.015
0.0122
0.0134
--
Sept 13
All Below
0.0255
0.0329
0.0347
0.327
--
Sept 14
All Below
0.0307
0.0281
0.0201
0.0381
--
Sept 15
All Below
0.0499
0.0305
0.0184
0.0363
--
Sept 16
All Below
0.0153
0.012
0.0148
0.017
--
Sept 18
All Below
0.0225
0.0214
0.0207
0.0299
--
Sept 19
All Below
0.0415
0.0213
0.0218
0.0315
--
Sept 20
All Below
0.0542
0.0295
0.0205
0.0313
--
Sept 21
All Below
0.0505
0.0375
0.0295
0.0405
--
Sept 22
All Below
0.0387
0.0267
0.0241
0.0278
--
Sept 23
All Below
0.0591
0.0109
0.0103
0.0169
--
Sept 25
All Below
0.0739
0.0136
0.0081
0.0093
--
Sept 26
All Below
0.0097
0.0095
0.006
0.0083
--
Sept 27
All Below
0.0099
0.0173
0.0181
0.2217
--
Sept 28
All Below
0.01
0.0121
0.08
0.032
--
Sept 29
All Below
0.008
0.0081
0.0102
0.0199
--

NA = Data not collected or recorded
Particulates (milligrams per cubic meter)
Return to top


2018 Air Volatile Organic Compound Data
(Corrective Action Level = 25 ppm above upwind location)

View Recent Data

Date
Action Level Check
SA-AIR1
SA-AIR2
SA-AIR3
SA-AIR4
Notes
Sept 1
All Below
0.0637
0.0183
0.0495
0.0736
--
Sept 5
All Below
0.94
7.6034
0.7219
0.0175
--
Sept 6
All Below
0
0.2184
0.3699
0.0283
--
Sept 7
All Below
0.0657
0.1447
0.0015
0.2061
--
Sept 8
All Below
0.1103
0.2454
0.0195
0.2056
--
Sept 10
All Below
0.0893
0.1839
0.4151
0.0332
--
Sept 11
All Below
0.1009
0.285
0.4797
0.0978
--
Sept 12
All Below
0.0244
0.265
0.3645
0.0917
--
Sept 13
All Below
0.0127
0.0933
0.1109
0.1053
--
Sept 14
All Below
0.0223
0.2688
0.1635
0.1151
--
Sept 15
All Below
0.0293
1.5313
0.2179
0.0963
--
Sept 16
All Below
0
0.2805
0.5505
0
--
Sept 18
All Below
0.1183
2.0385
1.0937
0.1211
--
Sept 19
All Below
0.0765
0.3091
0.9041
0.1202
--
Sept 20
All Below
0.1401
0.2288
0.2329
0.1413
--
Sept 21
All Below
0.0986
0.1745
0.2207
0.1041
--
Sept 22
All Below
0.0337
0.2743
0.1201
0.0007
--
Sept 23
All Below
0.0731
0.7692
1.0303
0.2216
--
Sept 25
All Below
0.026
1.5484
1.2699
0.1599
--
Sept 26
All Below
0.032
4.2268
1.7744
0.1741
--
Sept 27
All Below
0.0001
4.0473
1.7659
0.2562
--
Sept 28
All Below
0
4.4616
0.7257
0.2292
--
Sept 29
All Below
0.0015
3.9939
0.022
0.0091
--

NA = Data not collected or recorded
Volatile Organic Compounds (VOCs parts per million)
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2018 Air PCB Data
Corrective Action Level = 0.100 micrograms per cubic meter

View Recent Data

Date
Action Level Check
SA-AIR1
SA-AIR2
SA-AIR3
SA-AIR4
Notes
Sept 27
All Below
Below Detectable Levels
0.002000
0.000370
0.000490
--

NA = Data not collected or recorded
Total PCBs (micrograms per cubic meter)
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Water Monitoring - 2018 Route 131 Staging Area Construction

Program includes turbidity monitoring using real-time meters for solids and PCB analytical testing at water column and water intake locations. Corrective action levels have been established based on levels that are safe for the community for both turbidity and PCBs. The actual monitoring results will be compared to the corrective action levels to determine if adjustments in construction are needed. The water locations and tabulated results are provided below.

Water Column Monitoring Locations (click to enlarge)

Site Map
 


2018 Water Column Turbidity Data
(Corrective Action Level = 25 NTU above WC-UP Level)

View Recent Data

Date
Action Level Check
WC-UP (0.5x)
WC-NF (0.2x)
WC-NF (0.8x)
WC-MOUTH (0.2x)
WC-MOUTH (0.8x)
WC-SLR (0.2x)
WC-SLR (0.8x)
Notes
Sept 24
All Below
0.5
4.3
3.9
4.3
4.4
3.5
2.9
--
Sept 25
All Below
0.8
2.7
3.8
3.6
3.9
2.9
2.4
--
Sept 26
All Below
0.6
2.3
2.8
3.1
3.1
1.4
2.1
--
Sept 27
All Below
0.3
2.7
3.4
3.4
3.9
2.3
1.7
--
Sept 28
All Below
0.85
1.2
2.0
2.7
3.6
1.0
0.9
--

Turbidity (nephelometric turbidity unit; NTU)
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2018 Water Column PCB Data
(Corrective Action Level = 0.5 micrograms per liter)

View Recent Data

Date
Action Level Check
WC-NF
WC-MOUTH
WC-SLR
Notes
TBD
--
--
--
--
--

Total PCBs (micrograms per liter)
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Water Intake Monitoring Locations (click to enlarge)

Site Map


2018 Water Intake Turbidity Data
(Corrective Action Level = 25 NTU above Baseline Level)

View Recent Data

Date
Action Level Check
IN-AE-RAW
IN-SRMT-RAW
IN-SRMT-FIL
Notes
Sept 24
All Below
1.4
1.5
0.2
--
Sept 25
All Below
2.0
1.7
0.5
--
Sept 26
All Below
0.6
1.9
0.1
--
Sept 27
All Below
0.7
1.2
0.4
--
Sept 28
All Below
1.2
1.6
0.2
--

NA = Data not collected or recorded
Turbidity (nephelometric turbidity unit; NTU)
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2018 Water Intake PCB Data
(Corrective Action Level = 0.5 micrograms per liter)

View Recent Data

Date
Action Level Check
IN-AE-RAW
IN-SRMT-RAW
IN-SRMT-FIL
Notes
TBD
--
--
--
--
--

Total PCBs (micrograms per liter)
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