CA Drinking Water Watch

CHATEAU DIANA (4901360)

All Sampling Results From To

EAST WELL (CA4901360_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 03-20-2023 < 0.4 10 .4 MG/L 23C3153-01 ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303 EPA 300.0
1041 NITRITE 03-01-2022 < 0.2 1 .4 MG/L 22C0008-01 ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303 EPA 300.0
1040 NITRATE 03-01-2022 < 0.4 10 .4 MG/L 22C0008-01 ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303 EPA 300.0
1040 NITRATE 03-01-2021 < 0.4 10 .4 MG/L 54750012103011145N ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1040 NITRATE 03-02-2020 < 0.4 10 .4 MG/L 54750012003021131N ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1040 NITRATE 03-04-2019 < 0.4 10 .4 MG/L 54750011903041200N ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1041 NITRITE 03-04-2019 < 0.4 1 .4 MG/L 54750011903041200N ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1040 NITRATE 03-20-2018 < 0.4 10 .4 MG/L 54750011803201315N ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
1040 NITRATE 03-14-2017 < 0.4 10 .4 MG/L 54750011703141250N ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
1040 NITRATE 03-23-2016 < 0.4 10 .4 MG/L 54750011603231255N ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
1041 NITRITE 03-23-2016 < 0.4 1 .4 MG/L 54750011603231255N ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
C255 NITRATE (AS NO3) 03-24-2015 < 2 45 2 MG/L 54750011503241255N ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
C255 NITRATE (AS NO3) 03-18-2014 < 2 45 2 MG/L 54750011403181330N ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
1041 NITRITE 03-19-2013 < 400 1000 400 UG/L 54750011303191030N ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
C255 NITRATE (AS NO3) 03-19-2013 < 2 45 2 MG/L 54750011303191030N ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
C255 NITRATE (AS NO3) 11-16-2011 < 2 45 2 MG/L 54750011111160000N BRELJE & RACE LABORATORIES, INC 1243
1025 FLUORIDE 02-11-2009 0.4400000 0.1 2 .1 MG/L 54750010902110000I BRELJE & RACE LABORATORIES, INC 1243
1929 ALKALINITY, CARBONATE 02-11-2009 < 1 MG/L 54750010902110000G BRELJE & RACE LABORATORIES, INC 1243
1915 HARDNESS, TOTAL (AS CACO3) 02-11-2009 110.0000000 MG/L 54750010902110000G BRELJE & RACE LABORATORIES, INC 1243
1928 ALKALINITY, BICARBONATE 02-11-2009 140.0000000 MG/L 54750010902110000G BRELJE & RACE LABORATORIES, INC 1243
1925 PH 02-11-2009 7.2000000 pH 54750010902110000G BRELJE & RACE LABORATORIES, INC 1243
1028 IRON 02-11-2009 1800.0000000 100 300 100 UG/L 54750010902110000G BRELJE & RACE LABORATORIES, INC 1243
1021 HYDROXIDE AS CALCIUM CARBONATE 02-11-2009 < 1 MG/L 54750010902110000G BRELJE & RACE LABORATORIES, INC 1243
1927 ALKALINITY, TOTAL 02-11-2009 120.0000000 MG/L 54750010902110000G BRELJE & RACE LABORATORIES, INC 1243
1919 CALCIUM 02-11-2009 19.0000000 MG/L 54750010902110000G BRELJE & RACE LABORATORIES, INC 1243
1031 MAGNESIUM 02-11-2009 16.0000000 MG/L 54750010902110000G BRELJE & RACE LABORATORIES, INC 1243
1032 MANGANESE 02-11-2009 220.0000000 20 50 20 UG/L 54750010902110000G BRELJE & RACE LABORATORIES, INC 1243
1052 SODIUM 02-11-2009 14.0000000 MG/L 54750010902110000G BRELJE & RACE LABORATORIES, INC 1243

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.