CA Drinking Water Watch

CONCORD MT DIABLO TRAILRIDE ASSOC. (0707542)

All Sampling Results From To

WELL HEAD (CA0707542_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
1041 NITRITE 11-02-2020 < 0.4 1 .4 MG/L 88940012011021105N CERCO ANALYTICAL 2153
1040 NITRATE 11-02-2020 0.8000000 0.4 10 .4 MG/L 88940012011021105N CERCO ANALYTICAL 2153
1040 NITRATE 11-19-2019 0.7000000 0.4 10 .4 MG/L 88940011911191425N CERCO ANALYTICAL 2153
1040 NITRATE 11-14-2018 < 0.4 10 .4 MG/L 88940011811141455N CERCO ANALYTICAL 2153
1040 NITRATE 11-28-2017 0.7300000 0.4 10 .4 MG/L 88940011711281420N CERCO ANALYTICAL 2153
1041 NITRITE 11-28-2017 < 0.4 1 .4 MG/L 88940011711281420N CERCO ANALYTICAL 2153
2976 VINYL CHLORIDE 04-23-1986 < 1 .5 .5 UG/L 88940018604231430V MCKESSON ENVIRONMENTAL 1869
2968 O-DICHLOROBENZENE 04-23-1986 < 0.5 600 .5 UG/L 88940018604231430V MCKESSON ENVIRONMENTAL 1869
2981 1,1,1-TRICHLOROETHANE 04-23-1986 < 0.5 200 .5 UG/L 88940018604231430V MCKESSON ENVIRONMENTAL 1869
2987 TETRACHLOROETHYLENE 04-23-1986 < 0.5 5 .5 UG/L 88940018604231430V MCKESSON ENVIRONMENTAL 1869
2989 CHLOROBENZENE 04-23-1986 < 0.5 70 .5 UG/L 88940018604231430V MCKESSON ENVIRONMENTAL 1869
2991 TOLUENE 04-23-1986 < 0.5 150 .5 UG/L 88940018604231430V MCKESSON ENVIRONMENTAL 1869
2982 CARBON TETRACHLORIDE 04-23-1986 < 0.5 .5 .5 UG/L 88940018604231430V MCKESSON ENVIRONMENTAL 1869
2955 XYLENES, TOTAL 04-23-1986 < 0.5 1750 0.5 UG/L 88940018604231430V MCKESSON ENVIRONMENTAL 1869
2969 P-DICHLOROBENZENE 04-23-1986 < 0.5 5 .5 UG/L 88940018604231430V MCKESSON ENVIRONMENTAL 1869
2964 DICHLOROMETHANE 04-23-1986 < 0.5 5 .5 UG/L 88940018604231430V MCKESSON ENVIRONMENTAL 1869
2977 1,1-DICHLOROETHYLENE 04-23-1986 < 0.5 6 .5 UG/L 88940018604231430V MCKESSON ENVIRONMENTAL 1869
2218 TRICHLOROFLUOROMETHANE 04-23-1986 < 0.5 150 5 UG/L 88940018604231430V MCKESSON ENVIRONMENTAL 1869
2988 1,1,2,2-TETRACHLOROETHANE 04-23-1986 < 0.5 1 .5 UG/L 88940018604231430V MCKESSON ENVIRONMENTAL 1869
2983 1,2-DICHLOROPROPANE 04-23-1986 < 0.5 5 .5 UG/L 88940018604231430V MCKESSON ENVIRONMENTAL 1869
2990 BENZENE 04-23-1986 < 0.5 1 .5 UG/L 88940018604231430V MCKESSON ENVIRONMENTAL 1869
2980 1,2-DICHLOROETHANE 04-23-1986 < 0.5 .5 .5 UG/L 88940018604231430V MCKESSON ENVIRONMENTAL 1869
2992 ETHYLBENZENE 04-23-1986 < 0.5 700 .5 UG/L 88940018604231430V MCKESSON ENVIRONMENTAL 1869
2984 TRICHLOROETHYLENE 04-23-1986 < 0.5 5 .5 UG/L 88940018604231430V MCKESSON ENVIRONMENTAL 1869
2985 1,1,2-TRICHLOROETHANE 04-23-1986 < 0.5 5 .5 UG/L 88940018604231430V MCKESSON ENVIRONMENTAL 1869
2979 TRANS-1,2-DICHLOROETHYLENE 04-23-1986 < 0.5 10 .5 UG/L 88940018604231430V MCKESSON ENVIRONMENTAL 1869
2978 1,1-DICHLOROETHANE 04-23-1986 < 0.5 5 .5 UG/L 88940018604231430V MCKESSON ENVIRONMENTAL 1869
2941 CHLOROFORM 04-23-1986 < 0.5 100 .5 UG/L 88940018604231430D MCKESSON ENVIRONMENTAL 1869
2944 DIBROMOCHLOROMETHANE 04-23-1986 < 0.5 100 .5 UG/L 88940018604231430D MCKESSON ENVIRONMENTAL 1869
2943 BROMODICHLOROMETHANE 04-23-1986 < 0.5 100 .5 UG/L 88940018604231430D MCKESSON ENVIRONMENTAL 1869
2942 BROMOFORM 04-23-1986 < 0.5 100 .5 UG/L 88940018604231430D MCKESSON ENVIRONMENTAL 1869

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.