CA Drinking Water Watch

TWENTY MILE HOUSE (3200159)

All Sampling Results From To

WELL 01 (CA3200159_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 05-07-2021 0.0800000 0.4 10 .4 MG/L 147180012105071250N SILVER STATE ANALYTICAL LABS - SEM RENO 2990
1040 NITRATE 04-17-2018 < 0.4 10 .4 MG/L 147180011804171048N BASIC LABORATORY, INC (CHICO) 2718
1040 NITRATE 09-19-2017 < 0.4 10 .4 MG/L 147180011709191125N BASIC LABORATORY, INC (CHICO) 2718
C255 NITRATE (AS NO3) 07-21-2015 < 2 45 2 MG/L 147180011507210000N BASIC LABORATORY (REDDING) 1677
C255 NITRATE (AS NO3) 07-09-2013 < 2 45 2 MG/L 147180011307091130N BASIC LABORATORY, INC (CHICO) 2718

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.