CA Drinking Water Watch

VALLECITO COUNTY PARK (3700931)

All Sampling Results From To

WELL 02 (CA3700931_002_002)

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 12-06-2023 < 0.4 10 .4 MG/L WW5929 CLARKSON LABORATORY & SUPPLY INC 1055 SM 4500-NO3-D-00
1041 NITRITE 02-14-2022 < 0.05 1 .4 MG/L 22B0435-01 ENVIRO MATRIX ANALYTICAL, INC. 2564 SM 4500-NO2-B-00
1040 NITRATE 02-14-2022 0.09 0.05 10 .4 MG/L 22B0435-01 ENVIRO MATRIX ANALYTICAL, INC. 2564 EPA 353.2
1041 NITRITE 09-13-2021 < 0.05 1 .4 MG/L 21I0363-01 ENVIRO MATRIX ANALYTICAL, INC. 2564 SM 4500-NO2-B-00
1040 NITRATE 09-13-2021 0.07 0.05 10 .4 MG/L 21I0363-01 ENVIRO MATRIX ANALYTICAL, INC. 2564 EPA 353.2
1040 NITRATE 08-31-2020 0.0400000 0.4 10 .4 MG/L 99500022008311255N ENVIRO MATRIX ANALYTICAL, INC. 2564
1041 NITRITE 08-31-2020 < 1 .4 MG/L 99500022008311255N ENVIRO MATRIX ANALYTICAL, INC. 2564

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.