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

  Monitoring Station ID (see figure)  
Date Action Level Check SLF-AIR1 SLF-AIR2 SLF-AIR3 SLF-AIR4 SLF-AIR-PA SLF-AIR-PB Notes
Jun 9 All Below 0.0215 0.0251 0.0272 0.0395 0.0096 0.03 --
Jun 10 All Below 0.0166 0.0157 0.0205 0.0257 -- -- --
Jun 11 All Below 0.2228 0.0127 0.0197 0.0091 -- -- SLF-AIR1 levels not related to field activities.
Jun 12 All Below 0.0109 0.0935 0.0201 0.0073 -- -- --
Jun 13 All Below 0.0129 0.011 0.013 0.0726 -- -- --
Jun 14 All Below 0.0169 0.0964 0.0177 0.0127 -- -- --
Jun 15 All Below 0.0132 0.0096 0.0131 0.0072 -- -- --
Jun 16 All Below 0.0139 0.0195 0.0181 0.0165 -- -- --
Jun 17 All Below 0.0121 0.013 0.0131 0.0127 -- -- --
Jun 18 All Below 0.0211 0.0219 0.0235 0.0191 -- -- --
Jun 19 All Below 0.0473 0.0451 0.0471 0.0409 -- -- --
Jun 20 All Below 0.0195 0.1074 0.0249 0.0261 -- -- --
Jun 21 All Below 0.0143 0.0153 0.0144 0.0138 -- -- --
Jun 22 All Below 0.0221 0.0143 0.0475 0.0103 -- -- --
Jun 23 All Below 0.0139 0.016 0.0172 0.0134 -- -- --
Jun 24 All Below 0.0199 0.0184 0.0207 0.0133 -- -- --
Jun 25 All Below 0.0173 0.0193 0.0185 0.016 -- -- --
Jun 26 All Below 0.0169 0.0121 0.0633 0.0076 -- -- --
Jun 27 All Below 0.0107 0.0105 0.0091 0.0081 -- -- --
Jun 28 All Below 0.0133 0.0201 0.0155 0.0141 -- -- --
Jun 29 All Below 0.0209 0.0226 0.0246 0.0155 -- -- --
Jun 30 All Below 0.0275 0.0317 0.03 0.0309 0.0381 0.0527 --

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

  Monitoring Station ID (see figure)  
Date Action Level Check SLF-AIR1 SLF-AIR2 SLF-AIR3 SLF-AIR4 SLF-AIR-PA SLF-AIR-PB Notes
Jun 9 All Below 0 0.3221 0.0991 0.0177 0 0.1945 --
Jun 10 All Below 0.048 0.1105 0.1239 0 -- -- --
Jun 11 All Below 0.0895 0.0977 0.1053 0.0243 -- -- --
Jun 12 All Below 0.0002 0.0047 0.1648 0.0238 -- -- --
Jun 13 All Below 0.1475 0.1691 0.1723 0 -- -- --
Jun 14 All Below 0.0043 0.0917 0.0824 0.0476 -- -- --
Jun 15 All Below 0.1041 0 0.0075 0.0011 -- -- --
Jun 16 All Below 0.0691 0.0913 0.0561 0 -- -- --
Jun 17 All Below 0.0293 0.0448 0.0883 0.0382 -- -- --
Jun 18 All Below 0.0027 0.0233 0.0915 0.0192 -- -- --
Jun 19 All Below 0.2701 0.1618 0.0002 0.0441 -- -- --
Jun 20 All Below 0.2028 0.132 0 0.0443 -- -- --
Jun 21 All Below 0.0695 0 0.0583 0.0403 -- -- --
Jun 22 All Below 0.1413 0.0646 0.0282 0.0424 -- -- --
Jun 23 All Below 0.0585 0.0404 0.0653 2.7656 -- -- --
Jun 24 All Below 0.1031 0.092 0.0464 0.0162 -- -- --
Jun 25 All Below 0.3012 0.0831 0.0568 0.0665 -- -- --
Jun 26 All Below 0.0049 0 0.0133 0.0318 -- -- --
Jun 27 All Below 0 0.0002 0.0005 0.0004 -- -- --
Jun 28 All Below 0 0.0055 0.0023 0.0221 -- -- --
Jun 29 All Below 0.0538 0.0033 0.0466 0.0325 -- -- --
Jun 30 All Below 00489 0 0.0881 0.0285 0 1.0735 --

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

  Monitoring Station ID (see figure)  
Date Action Level Check SLF-AIR1 SLF-AIR2 SLF-AIR3 SLF-AIR4 SLF-AIR-PB Notes
Jun 9 All Below -- 0.000530 -- 0.000730 -- --
Jun 10 All Below -- 0.000560 -- 0.000570 -- --
Jun 11 All Below 0.001100 -- 0.000420 -- -- --
Jun 12 All Below 0.001200 -- 0.000370 -- -- --
Jun 13 All Below 0.002300 -- 0.001000 -- -- --
Jun 14 All Below 0.000450 -- 0.001100 -- -- --
Jun 15 All Below 0.000360 -- 0.000330 -- -- --
Jun 16 All Below 0.000660 0.001200 0.000660 0.000820 -- --
Jun 17 All Below 0.000440 0.001600 0.000740 0.000960 -- --
Jun 18 All Below 0.000620 0.000200 0.001100 0.000520 -- --
Jun 19 All Below 0.000720 0.001600 0.001700 0.001100 -- --
Jun 20 All Below 0.000710 0.001000 0.000640 0.000710 -- --
Jun 21 All Below 0.000700 0.001500 0.001000 0.001100 -- --
Jun 22 All Below 0.000560 0.000740 0.000630 0.000490 -- --
Jun 26 All Below 0.000570 0.000750 0.000440 0.000480 -- --
Jun 27 All Below 0.000690 0.000660 0.000530 0.000590 -- --
Jun 28 All Below 0.000530 0.000950 0.000820 0.001200 -- --
Jun 29 All Below 0.001300 0.000590 0.000660 0.000980 -- --

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

  Monitoring Station ID (see figure)  
Date Action Level Check SA-AIR1 SA-AIR2 SA-AIR3 SA-AIR4 Notes
May 22 All Below 0.035 0.0037 0.0182 0.04 --
May 23 All Below 0.0493 0.0163 0.0217 0.0412 --
May 24 All Below 0.0892 0.0329 0.0349 0.0493 --
May 25 All Below 0.049 0.0337 0.0399 0.045 --
May 30 All Below 262.08 0.024 0.0285 0.0286 SA-AIR1 level due to meter malfunction. Level not related to field activities.
May 31 All Below 0.0639 0.028 0.038 0.0369 --
Jun 1 All Below 0.0212 0.0201 0.0262 0.0218 --
Jun 2 All Below 0.019 0.018 0.0393 0.0337 --
Jun 5 All Below 0.0158 0.0189 0.0206 0.0178 --
Jun 6 All Below 0.0081 0.0102 0.0113 0.0079 --
Jun 7 All Below 0.0147 0.0014 0.0169 0.013 --
Jun 8 All Below 0.0171 0.0159 0.0197 0.0213 --
Jun 9 All Below 0.0183 0.0092 0.0091 0.0231 --
Jun 12 All Below 0.0197 0.0478 0.0191 0.028 --
Jun 13 All Below 0.0465 0.0263 0.0373 0.032 --
Jun 14 All Below 0.0237 0.0201 0.024 0.0264 --
Jun 15 All Below 0.0147 0.0135 0.0181 0.0104 --
Jun 16 All Below 0.0145 0.0171 0.0218 0.0239 --
Jun 19 All Below 0.0625 0.0597 0.0824 0.0722 --
Jun 20 All Below 0.0203 0.0161 0.0456 0.0175 --
Jun 21 All Below 0.0214 0.0203 0.0331 0.0283 --
Jun 22 All Below 0.018 0.0216 0.0326 0.0214 --
Jun 23 All Below 0.018 0.0188 0.0345 0.0281 --
Jun 26 All Below 0.0152 0.0145 0.0239 0.0996 --
Jun 27 All Below 0.0122 0.0158 0.0441 0.0167 --
Jun 28 All Below 0.0197 0.0223 0.023 0.0145 --
Jun 29 All Below 0.0346 0.0343 0.04 0.0271 --
Jun 30 All Below 0.0284 0.0279 0.0377 0.0209 --

NA = Data not collected or recorded
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

  Monitoring Station ID (see figure)  
Date Action Level Check SA-AIR1 SA-AIR2 SA-AIR3 SA-AIR4 Notes
May 22 All Below 0 0 0 0 --
May 23 All Below 0 0 0 0 --
May 24 All Below 0 0 0 0 --
May 25 All Below 0 0.0097 0.0009 0.1112 --
May 30 All Below 0.254 0.2619 0.3308 0.6577 --
May 31 All Below 0.0981 0.0343 0.2043 0.1221 --
Jun 1 All Below 0.085 0.0668 0.137 0.0612 --
Jun 4 All Below 0.1029 0.1672 0.1957 0.1396 --
Jun 5 All Below 0.1002 0.2655 0.1021 0.5173 --
Jun 6 All Below 0.0006 0.0108 0.0409 0.4735 --
Jun 7 All Below 0.0255 0.0591 0.0383 0.0308 --
Jun 8 All Below 0.0374 0.0231 0.0017 0.002 --
Jun 9 All Below 0.0294 0.0211 0.0969 0 --
Jun 12 All Below 0.1046 0.2605 0.3355 0.6623 --
Jun 13 All Below 0.0762 0.0673 0.02629 0.65 --
Jun 14 All Below 0.0165 0.0429 0.1305 0.0876 --
Jun 15 All Below 0.026 0.0551 0.0443 0.0555 --
Jun 16 All Below 0.0211 0.0903 0.0963 0.0101 --
Jun 19 All Below 0.0857 0.3977 0.6634 1.2058 --
Jun 20 All Below 0.0079 0.1933 0.0092 0.0324 --
Jun 21 All Below 0.0055 0.1609 0.0835 0.0335 --
Jun 22 All Below 0.0192 0.0238 0.0498 0.0742 --
Jun 23 All Below 0.0013 0.0296 0.1105 0 --
Jun 26 All Below 0.0198 0.6385 0.1986 0.7113 --
Jun 27 All Below 0.0114 0.4929 0.0996 0.0009 --
Jun 28 All Below 0.0035 0.0309 0.1919 0.0832 --
Jun 29 All Below 0.0001 0.1249 0.0901 0.1661 --
Jun 30 All Below 0.0096 0.121 0.1157 0.0705 --

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

  Monitoring Station ID (see figure)  
Date Action Level Check SA-AIR1 SA-AIR2 SA-AIR3 SA-AIR4 Notes
May 22 All Below Below detectable levels Below detectable levels 0.000470 0.000330 --
May 23 All Below Below detectable levels 0.001300 0.000400 0.000360 --
May 24 All Below Below detectable levels Below detectable levels 0.000370 0.000320 --
May 25 All Below Below detectable levels 0.002200 0.000440 0.000440 --
May 30 All Below Below detectable levels Below detectable levels 0.000400 0.000540 --
May 31 All Below Below detectable levels Below detectable levels 0.000980 0.000670 --
Jun 1 All Below Below detectable levels Below detectable levels 0.002900 0.000890 --
Jun 5 All Below Below detectable levels Below detectable levels 0.001300 0.000230 --
Jun 6 All Below Below detectable levels Below detectable levels 0.001600 0.000280 --
Jun 7 All Below Below detectable levels Below detectable levels 0.000620 0.000270 --
Jun 8 All Below Below detectable levels Below detectable levels Below detectable levels Below detectable levels --
Jun 9 All Below Below detectable levels Below detectable levels 0.000610 0.000610 --
Jun 12 All Below Below detectable levels 0.001300 0.000730 0.000500 --
Jun 13 All Below 0.001300 Below detectable levels 0.001000 0.000500 --
Jun 14 All Below Below detectable levels 0.001900 0.001900 0.000540 --
Jun 15 All Below Below detectable levels Below detectable levels 0.000390 0.000240 --
Jun 28 All Below Below detectable levels 0.003200 0.000790 0.000720 --

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

  Monitoring Station ID (see figure)  
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
May 21 All Below 0.5 1.3 1.5 1.7 1.3 1.7 1.1 --
May 22 All Below 0.9 1.3 1.4 1.8 0.4 0.3 2.4 --
May 23 All Below 0.5 1.4 1.3 1.5 1.0 0.8 0.6 --
May 24 All Below 0.6 1.1 1.3 1.7 0.9 1.8 0.4 --
May 29 All Below 0.5 1.1 1.3 0.6 0.7 0.9 0.1 --
May 30 All Below 0.5 1.0 2.0 2.2 1.3 2.1 1.0 --
May 31 All Below 0.4 1.2 1.4 1.9 1.0 0.8 0.4 --
Jun 1 All Below 0.2 0.8 0.8 1.5 0.7 0.4 0.0 --
Jun 4 All Below 1.5 3.4 2.5 4.9 2.4 2.7 0.7 --
Jun 5 All Below 1.1 1.7 2.0 1.5 1.8 2.2 1.1 --
Jun 6 All Below 1.7 2.3 2.0 0.9 0.9 0.4 0.1 --
Jun 7 All Below 2.5 1.9 2.0 1.4 0.6 1.1 0.8 --
Jun 8 All Below 0.6 1.0 2.1 1.5 0.6 1.0 0.0 --
Jun 11 All Below 0.8 1.1 1.8 2.1 2.0 1.6 0.7 --
Jun 12 All Below 0.3 1.5 2.0 1.9 0.9 0.1 0.3 --
Jun 13 All Below 0.9 2.4 2.4 2.0 1.1 2.3 0.5 --
Jun 14 All Below 0.1 2.0 2.1 1.9 0.6 0.7 0.2 --
Jun 15 All Below 0.3 1.8 1.8 2.2 1.3 1.7 0.9 --
Jun 18 All Below 0.5 0.5 2.7 0.8 0.1 0.0 0.3 --
Jun 19 All Below 11.2 29.8 15.2 7.2 7.2 0.9 1.1 --
Jun 20 All Below 1.2 7.6 11.6 11.0 1.7 1.5 1.0 --
Jun 21 All Below 0.8 2.4 8.9 6.5 1.6 1.7 0.9 --
Jun 22 All Below 0.7 2.4 6.7 2.6 2.5 2.1 0.1 --
Jun 25 All Below 0.4 1.2 3.2 1.4 0.1 0.0 0.1 --
Jun 26 All Below 0.5 1.2 2.5 1.5 2.2 0.4 0.2 --
Jun 27 All Below 0.6 0.7 2.6 1.2 1.4 1.1 0.4 --
Jun 28 All Below 0.9 1.6 1.9 0.7 1.5 0.4 0.1 --
Jun 29 All Below 0.6 0.8 1.3 0.6 0.2 0.3 0.2 --

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

  Monitoring Station ID (see figure)  
Date Action Level Check WC-NF WC-MOUTH WC-SLR Notes
May 21 All Below Below detectable levels Below detectable levels Below detectable levels --
May 22 All Below Below detectable levels Below detectable levels Below detectable levels --
May 23 All Below Below detectable levels Below detectable levels Below detectable levels --
May 24 All Below Below detectable levels Below detectable levels Below detectable levels --
May 29 All Below Below detectable levels Below detectable levels Below detectable levels --
May 30 All Below Below detectable levels Below detectable levels Below detectable levels --
May 31 All Below Below detectable levels Below detectable levels Below detectable levels --
Jun 1 All Below Below detectable levels Below detectable levels Below detectable levels --
Jun 4 All Below Below detectable levels Below detectable levels Below detectable levels --
Jun 5 All Below Below detectable levels Below detectable levels Below detectable levels --
Jun 6 All Below Below detectable levels Below detectable levels Below detectable levels --
Jun 7 All Below Below detectable levels Below detectable levels Below detectable levels --
Jun 8 All Below Below detectable levels Below detectable levels Below detectable levels --
Jun 11 All Below Below detectable levels Below detectable levels Below detectable levels --
Jun 12 All Below 0.017000 Below detectable levels Below detectable levels --
Jun 13 All Below Below detectable levels Below detectable levels Below detectable levels --
Jun 14 All Below Below detectable levels Below detectable levels Below detectable levels --

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

  Monitoring Station ID (see figure)  
Date Action Level Check IN-AE-RAW IN-SRMT-RAW IN-SRMT-FIL Notes
May 18 All Below 0.8 0.8 0.5 --
May 21 All Below 0.7 0.1 0.7 --
May 22 All Below 0.7 0.6 0.6 --
May 23 All Below 0.9 1.0 0.5 --
May 24 All Below 0.6 1.0 0.3 --
May 29 All Below 0.9 0.4 0.3 --
May 30 All Below 1.0 0.3 0.9 --
May 31 All Below 0.5 1.1 0.4 --
Jun 1 All Below 0.2 0.6 0.1 --
Jun 4 All Below 1.8 0.7 1.4 --
Jun 5 All Below 1.0 0.7 0.3 --
Jun 6 All Below 0.6 0.9 0.7 --
Jun 7 All Below 1.3 0.7 0.5 --
Jun 8 All Below 0.5 1.1 0.8 --
Jun 11 All Below 1.2 0.9 0.7 --
Jun 12 All Below 0.9 1.1 0.7 --
Jun 13 All Below 0.8 1.5 0.6 --
Jun 14 All Below 0.8 1.8 1.0 --
Jun 15 All Below 2.4 1.0 0.5 --
Jun 18 All Below 0.9 1.0 0.7 --
Jun 19 All Below 1.1 1.0 0.4 --
Jun 20 All Below 1.3 1.9 0.6 --
Jun 21 All Below 1.0 1.5 0.5 --
Jun 22 All Below 1.1 1.4 0.5 --
Jun 25 All Below 1.5 1.1 0.6 --
Jun 26 All Below 0.8 1.3 0.5 --
Jun 27 All Below 0.7 1.3 0.8 --
Jun 28 All Below 0.5 1.3 0.4 --
Jun 29 All Below 0.5 0.8 0.3 --

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

  Monitoring Station ID (see figure)  
Date Action Level Check IN-AE-RAW IN-SRMT-RAW IN-SRMT-FIL Notes
May 21 All Below Below detectable levels Below detectable levels Below detectable levels --
May 22 All Below Below detectable levels Below detectable levels Below detectable levels --
May 23 All Below Below detectable levels Below detectable levels Below detectable levels --
May 24 All Below Below detectable levels Below detectable levels Below detectable levels --
May 29 All Below Below detectable levels Below detectable levels Below detectable levels --
May 30 All Below Below detectable levels Below detectable levels Below detectable levels --
May 31 All Below Below detectable levels Below detectable levels Below detectable levels --
Jun 1 All Below Below detectable levels Below detectable levels Below detectable levels --
Jun 4 All Below Below detectable levels Below detectable levels Below detectable levels --
Jun 5 All Below Below detectable levels Below detectable levels Below detectable levels --
Jun 6 All Below Below detectable levels Below detectable levels Below detectable levels --
Jun 7 All Below Below detectable levels Below detectable levels Below detectable levels --
Jun 11 All Below Below detectable levels Below detectable levels Below detectable levels --
Jun 12 All Below Below detectable levels Below detectable levels Below detectable levels --
Jun 13 All Below Below detectable levels Below detectable levels Below detectable levels --
Jun 14 All Below Below detectable levels Below detectable levels Below detectable levels --

Total PCBs (micrograms per liter)
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