CA Drinking Water Watch

ALL STAR ACADEMY OF DANVILLE (0707800)

All Sampling Results From To

WELLHEAD (CA0707800_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 |

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 11-14-2023 1.3 0.4 10 .4 MG/L 23K2183-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 300.0
1040 NITRATE 11-28-2022 0.88 0.4 10 .4 MG/L 22K4389-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 300.0
1040 NITRATE 11-03-2021 1.4 0.4 10 .4 MG/L 21K0733-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 300.0
1040 NITRATE 12-07-2020 0.7000000 0.4 10 .4 MG/L 142150012012071120N CERCO ANALYTICAL 2153
1041 NITRITE 11-28-2018 < 0.4 1 .4 MG/L 142150011811281055N CERCO ANALYTICAL 2153
1040 NITRATE 08-01-2018 1.2000000 0.4 10 .4 MG/L 142150011808011050N CERCO ANALYTICAL 2153

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.