CA Drinking Water Watch

NAPA VALLEY MARINA (2800592)

All Sampling Results From To

WELL 002 (CA2800592_003_003)

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 |

Some columns are not shown for clarity. Please use the above links to unhide them.

Tips on Using Table

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 03-30-2022 < 0.1 10 .4 MG/L X031139001 CALTEST ANALYTICAL LABORATORY 1664 EPA 300.0
1041 NITRITE 12-29-2020 < 0.4 1 .4 MG/L 87240032012291140N CALTEST ANALYTICAL LABORATORY 1664
1040 NITRATE 12-29-2020 < 0.4 10 .4 MG/L 87240032012291140N CALTEST ANALYTICAL LABORATORY 1664
1040 NITRATE 12-18-2019 0.1300000 0.4 10 .4 MG/L 87240031912181340N CALTEST ANALYTICAL LABORATORY 1664

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.