CA Drinking Water Watch

OAK PARK WS (2700999)

All Sampling Results From To

WELL 01 (CA2700999_001_001)

Click to hide / show columns: Analyte Number | Analyte Name | Sampling Date | Detected Level | Less Than | RL | Counting Error (+/-) | MCL | DLR | Unit | Lab Sample ID | Lab | ELAP | Method |

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Analyte Number Analyte Name Sampling Date Results Counting Error (+/-) MCL DLR Unit Lab Sample ID Lab ELAP Method
Detected Level Less Than RL
Analyte Number Analyte Name Sampling Date Detected Level Less Than RL Counting Error (+/-) MCL DLR Unit Lab Sample ID Lab ELAP Method
1040 NITRATE 02-05-2024 2.8 0.1 10 .4 MG/L 240205_36-01 MONTEREY BAY ANALYTICAL SERVICES 2385 EPA 300.0
1040 NITRATE 11-06-2023 7.2 0.1 10 .4 MG/L 231106_32-01 MONTEREY BAY ANALYTICAL SERVICES 2385 EPA 300.0
1040 NITRATE 08-07-2023 8.1 0.1 10 .4 MG/L 230808_38-01 MONTEREY BAY ANALYTICAL SERVICES 2385 EPA 300.0
1040 NITRATE 05-08-2023 4.1 0.1 10 .4 MG/L 230508_39-01 MONTEREY BAY ANALYTICAL SERVICES 2385 EPA 300.0
1040 NITRATE 02-27-2023 2.3 0.1 10 .4 MG/L 230227_38-01 MONTEREY BAY ANALYTICAL SERVICES 2385 EPA 300.0
1040 NITRATE 11-09-2022 5.2 0.1 10 .4 MG/L 221109_25-01 MONTEREY BAY ANALYTICAL SERVICES 2385 EPA 300.0
1040 NITRATE 07-12-2022 6.2 0.1 10 .4 MG/L 220712_42-01 MONTEREY BAY ANALYTICAL SERVICES 2385 EPA 300.0
1041 NITRITE 05-02-2022 < 0.1 1 .4 MG/L 220502_21-01 MONTEREY BAY ANALYTICAL SERVICES 2385 EPA 300.0
1040 NITRATE 05-02-2022 6.4 0.1 10 .4 MG/L 220502_21-01 MONTEREY BAY ANALYTICAL SERVICES 2385 EPA 300.0
1040 NITRATE 02-01-2022 5.7 0.1 10 .4 MG/L 220202_09-02 MONTEREY BAY ANALYTICAL SERVICES 2385 EPA 300.0
1040 NITRATE 11-08-2021 4.4 0.1 10 .4 MG/L 211109_19-02 MONTEREY BAY ANALYTICAL SERVICES 2385 EPA 300.0
1040 NITRATE 09-07-2021 5.8 0.4 10 .4 MG/L 1090127-02 SOIL CONTROL LAB/TOXSCAN 1494 EPA 300.0
1040 NITRATE 06-16-2021 5.6000000 0.4 10 .4 MG/L 91060012106161600N SOIL CONTROL LAB/TOXSCAN 1494
1040 NITRATE 02-01-2021 5.3000000 0.4 10 .4 MG/L 91060012102011600N SOIL CONTROL LAB/TOXSCAN 1494
1040 NITRATE 11-02-2020 3.2000000 0.4 10 .4 MG/L 91060012011021630N SOIL CONTROL LAB/TOXSCAN 1494
1040 NITRATE 08-03-2020 3.9000000 0.4 10 .4 MG/L 91060012008031700N SOIL CONTROL LAB/TOXSCAN 1494
1040 NITRATE 05-04-2020 3.2000000 0.4 10 .4 MG/L 91060012005041700N SOIL CONTROL LAB/TOXSCAN 1494
1040 NITRATE 03-04-2020 4.1000000 0.4 10 .4 MG/L 91060012003041700N SOIL CONTROL LAB/TOXSCAN 1494
1040 NITRATE 11-12-2019 3.6000000 0.4 10 .4 MG/L 91060011911121630N SOIL CONTROL LAB/TOXSCAN 1494
1040 NITRATE 09-09-2019 2.8000000 0.4 10 .4 MG/L 91060011909091630N SOIL CONTROL LAB/TOXSCAN 1494
1041 NITRITE 06-10-2019 < 0.1 1 .4 MG/L 91060011906101600N SOIL CONTROL LAB/TOXSCAN 1494
1040 NITRATE 06-10-2019 3.8000000 0.4 10 .4 MG/L 91060011906101600N SOIL CONTROL LAB/TOXSCAN 1494
1038 NITRATE-NITRITE 06-10-2019 3.8000000 0.4 10 .4 MG/L 91060011906101600N SOIL CONTROL LAB/TOXSCAN 1494
1040 NITRATE 02-05-2019 0.3200000 0.4 10 .4 MG/L 91060011902051645N SOIL CONTROL LAB/TOXSCAN 1494
1040 NITRATE 11-12-2018 5.5000000 0.4 10 .4 MG/L 91060011811121530N SOIL CONTROL LAB/TOXSCAN 1494
1040 NITRATE 09-17-2018 5.0000000 0.4 10 .4 MG/L 91060011809171600N SOIL CONTROL LAB/TOXSCAN 1494
1040 NITRATE 06-20-2018 5.1000000 0.4 10 .4 MG/L 91060011806201715N SOIL CONTROL LAB/TOXSCAN 1494
1040 NITRATE 03-05-2018 9.1000000 0.4 10 .4 MG/L 91060011803051545N SOIL CONTROL LAB/TOXSCAN 1494
1040 NITRATE 10-09-2017 8.0000000 0.4 10 .4 MG/L 91060011710091645N SOIL CONTROL LAB/TOXSCAN 1494
1040 NITRATE 08-23-2017 9.2000000 0.4 10 .4 MG/L 91060011708231645N SOIL CONTROL LAB/TOXSCAN 1494
1040 NITRATE 06-21-2017 9.7000000 0.4 10 .4 MG/L 91060011706211550N SOIL CONTROL LAB/TOXSCAN 1494
1040 NITRATE 03-22-2017 7.2000000 0.4 10 .4 MG/L 91060011703221530N SOIL CONTROL LAB/TOXSCAN 1494
1040 NITRATE 10-24-2016 8.1000000 0.4 10 .4 MG/L 91060011610241630N SOIL CONTROL LAB/TOXSCAN 1494
1040 NITRATE 08-08-2016 8.6000000 0.4 10 .4 MG/L 91060011608081545N SOIL CONTROL LAB/TOXSCAN 1494
1038 NITRATE-NITRITE 08-08-2016 8.6000000 0.4 10 .4 MG/L 91060011608081545N SOIL CONTROL LAB/TOXSCAN 1494
1041 NITRITE 08-08-2016 < 0.1 1 .4 MG/L 91060011608081545N SOIL CONTROL LAB/TOXSCAN 1494
1040 NITRATE 06-20-2016 8.1000000 0.4 10 .4 MG/L 91060011606201615N SOIL CONTROL LAB/TOXSCAN 1494
1040 NITRATE 02-24-2016 9.0000000 0.4 10 .4 MG/L 91060011602241540N SOIL CONTROL LAB/TOXSCAN 1494
C255 NITRATE (AS NO3) 10-12-2015 32.0000000 2 45 2 MG/L 91060011510121500N SOIL CONTROL LAB/TOXSCAN 1494
C255 NITRATE (AS NO3) 04-22-2015 27.0000000 2 45 2 MG/L 91060011504221650N SOIL CONTROL LAB/TOXSCAN 1494
C255 NITRATE (AS NO3) 02-18-2015 32.0000000 2 45 2 MG/L 91060011502181430N SOIL CONTROL LAB/TOXSCAN 1494
C255 NITRATE (AS NO3) 11-19-2014 27.0000000 2 45 2 MG/L 91060011411191430N SOIL CONTROL LAB/TOXSCAN 1494
C255 NITRATE (AS NO3) 08-12-2014 25.0000000 2 45 2 MG/L 91060011408121340N SOIL CONTROL LAB/TOXSCAN 1494
C255 NITRATE (AS NO3) 05-14-2014 25.0000000 2 45 2 MG/L 91060011405141510N SOIL CONTROL LAB/TOXSCAN 1494
C255 NITRATE (AS NO3) 02-12-2014 25.0000000 2 45 2 MG/L 91060011402121500N SOIL CONTROL LAB/TOXSCAN 1494
C255 NITRATE (AS NO3) 12-17-2013 27.0000000 2 45 2 MG/L 91060011312171410N SOIL CONTROL LAB/TOXSCAN 1494
1041 NITRITE 09-15-2013 < 100 1000 400 UG/L 91060011309151500N SOIL CONTROL LAB/TOXSCAN 1494
C255 NITRATE (AS NO3) 09-15-2013 27.0000000 2 45 2 MG/L 91060011309151500N SOIL CONTROL LAB/TOXSCAN 1494
1038 NITRATE-NITRITE 09-15-2013 6100.0000000 400 10000 400 UG/L 91060011309151500N SOIL CONTROL LAB/TOXSCAN 1494
C255 NITRATE (AS NO3) 03-19-2013 28.0000000 2 45 2 MG/L 91060011303191100N SOIL CONTROL LAB/TOXSCAN 1494
C255 NITRATE (AS NO3) 11-26-2012 22.0000000 2 45 2 MG/L 91060011211261600N SOIL CONTROL LAB/TOXSCAN 1494
C255 NITRATE (AS NO3) 08-15-2012 28.0000000 2 45 2 MG/L 91060011208151600N SOIL CONTROL LAB/TOXSCAN 1494
C255 NITRATE (AS NO3) 05-23-2012 27.0000000 2 45 2 MG/L 91060011205231615N SOIL CONTROL LAB/TOXSCAN 1494
C255 NITRATE (AS NO3) 02-20-2012 27.0000000 2 45 2 MG/L 91060011202201615N SOIL CONTROL LAB/TOXSCAN 1494
C255 NITRATE (AS NO3) 11-14-2011 26.0000000 2 45 2 MG/L 91060011111141615N SOIL CONTROL LAB/TOXSCAN 1494
C255 NITRATE (AS NO3) 08-23-2011 28.0000000 2 45 2 MG/L 91060011108231300N SOIL CONTROL LAB/TOXSCAN 1494
C255 NITRATE (AS NO3) 05-11-2011 31.0000000 2 45 2 MG/L 91060011105111545N SOIL CONTROL LAB/TOXSCAN 1494
C255 NITRATE (AS NO3) 02-09-2011 30.0000000 2 45 2 MG/L 91060011102091545N SOIL CONTROL LAB/TOXSCAN 1494
1005 ARSENIC 08-23-2010 2.2000000 2 10 2 UG/L 91060011008231430I SOIL CONTROL LAB/TOXSCAN 1494
1005 ARSENIC 05-25-2010 2.1000000 2 10 2 UG/L 91060011005251415I SOIL CONTROL LAB/TOXSCAN 1494
2942 BROMOFORM 08-01-1986 < 0.5 100 .5 UG/L 91060018608011447D SEQUOIA ANALYTICAL (REDWOOD CITY, CA) 5113
2943 BROMODICHLOROMETHANE 08-01-1986 < 0.5 100 .5 UG/L 91060018608011447D SEQUOIA ANALYTICAL (REDWOOD CITY, CA) 5113
2944 DIBROMOCHLOROMETHANE 08-01-1986 < 0.5 100 .5 UG/L 91060018608011447D SEQUOIA ANALYTICAL (REDWOOD CITY, CA) 5113
2941 CHLOROFORM 08-01-1986 < 0.5 100 .5 UG/L 91060018608011447D SEQUOIA ANALYTICAL (REDWOOD CITY, CA) 5113
2992 ETHYLBENZENE 08-01-1986 < 0.5 700 .5 UG/L 91060018608011447V SEQUOIA ANALYTICAL (REDWOOD CITY, CA) 5113
2984 TRICHLOROETHYLENE 08-01-1986 < 0.5 5 .5 UG/L 91060018608011447V SEQUOIA ANALYTICAL (REDWOOD CITY, CA) 5113
2978 1,1-DICHLOROETHANE 08-01-1986 < 0.5 5 .5 UG/L 91060018608011447V SEQUOIA ANALYTICAL (REDWOOD CITY, CA) 5113
2968 O-DICHLOROBENZENE 08-01-1986 < 0.5 600 .5 UG/L 91060018608011447V SEQUOIA ANALYTICAL (REDWOOD CITY, CA) 5113
2989 CHLOROBENZENE 08-01-1986 < 0.5 70 .5 UG/L 91060018608011447V SEQUOIA ANALYTICAL (REDWOOD CITY, CA) 5113
2976 VINYL CHLORIDE 08-01-1986 < 0.5 .5 .5 UG/L 91060018608011447V SEQUOIA ANALYTICAL (REDWOOD CITY, CA) 5113
2981 1,1,1-TRICHLOROETHANE 08-01-1986 < 0.5 200 .5 UG/L 91060018608011447V SEQUOIA ANALYTICAL (REDWOOD CITY, CA) 5113
2982 CARBON TETRACHLORIDE 08-01-1986 < 0.5 .5 .5 UG/L 91060018608011447V SEQUOIA ANALYTICAL (REDWOOD CITY, CA) 5113
2991 TOLUENE 08-01-1986 < 0.5 150 .5 UG/L 91060018608011447V SEQUOIA ANALYTICAL (REDWOOD CITY, CA) 5113
2980 1,2-DICHLOROETHANE 08-01-1986 < 0.5 .5 .5 UG/L 91060018608011447V SEQUOIA ANALYTICAL (REDWOOD CITY, CA) 5113
2983 1,2-DICHLOROPROPANE 08-01-1986 < 0.5 5 .5 UG/L 91060018608011447V SEQUOIA ANALYTICAL (REDWOOD CITY, CA) 5113
2987 TETRACHLOROETHYLENE 08-01-1986 < 0.5 5 .5 UG/L 91060018608011447V SEQUOIA ANALYTICAL (REDWOOD CITY, CA) 5113
2955 XYLENES, TOTAL 08-01-1986 < 0.5 1750 0.5 UG/L 91060018608011447V SEQUOIA ANALYTICAL (REDWOOD CITY, CA) 5113
2969 P-DICHLOROBENZENE 08-01-1986 < 0.5 5 .5 UG/L 91060018608011447V SEQUOIA ANALYTICAL (REDWOOD CITY, CA) 5113
2964 DICHLOROMETHANE 08-01-1986 < 0.5 5 .5 UG/L 91060018608011447V SEQUOIA ANALYTICAL (REDWOOD CITY, CA) 5113
2988 1,1,2,2-TETRACHLOROETHANE 08-01-1986 < 0.5 1 .5 UG/L 91060018608011447V SEQUOIA ANALYTICAL (REDWOOD CITY, CA) 5113
2985 1,1,2-TRICHLOROETHANE 08-01-1986 < 0.5 5 .5 UG/L 91060018608011447V SEQUOIA ANALYTICAL (REDWOOD CITY, CA) 5113
2979 TRANS-1,2-DICHLOROETHYLENE 08-01-1986 < 0.5 10 .5 UG/L 91060018608011447V SEQUOIA ANALYTICAL (REDWOOD CITY, CA) 5113
2977 1,1-DICHLOROETHYLENE 08-01-1986 < 0.2 6 .5 UG/L 91060018608011447V SEQUOIA ANALYTICAL (REDWOOD CITY, CA) 5113
2218 TRICHLOROFLUOROMETHANE 08-01-1986 < 0.5 150 5 UG/L 91060018608011447V SEQUOIA ANALYTICAL (REDWOOD CITY, CA) 5113
2990 BENZENE 08-01-1986 < 0.5 1 .5 UG/L 91060018608011447V SEQUOIA ANALYTICAL (REDWOOD CITY, CA) 5113

RL – Reporting Level means the level to which the laboratory reported the presence of an analyte. For radionuclides, Reporting Level is the MDA95.

DLR – Detection Limit for purposes of Reporting (DLR) means the designated minimum level at or above which any analytical finding of a contaminant in drinking water resulting from monitoring required under Chapter 15 of Title 22 shall be reported to the State Board (California Code of Regulations Section § 64400.34)

For addtional definitions, please refer to our data dictionary.