CA Drinking Water Watch

ROCHE FAMILY WINERY (4901420)

All Sampling Results From To

WELL 01 (CA4901420_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 |

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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 12-11-2023 < 0.4 10 .4 MG/L 1223-25450 BRELJE & RACE LABORATORIES, INC 1243 EPA 300.0
1041 NITRITE 12-06-2022 < 0.4 1 .4 MG/L 1222-24918 BRELJE & RACE LABORATORIES, INC 1243 EPA 300.0
1040 NITRATE 12-06-2022 < 0.4 10 .4 MG/L 1222-24918 BRELJE & RACE LABORATORIES, INC 1243 EPA 300.0
1040 NITRATE 12-27-2021 < 0.4 10 .4 MG/L 1221-26711 BRELJE & RACE LABORATORIES, INC 1243 EPA 300.0
1040 NITRATE 12-10-2020 < 0.4 10 .4 MG/L 144590012012101030N ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1041 NITRITE 12-26-2019 < 0.4 1 .4 MG/L 144590011912260930N ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1040 NITRATE 10-23-2019 < 0.4 10 .4 MG/L 144590011910231245N ALPHA ANALYTICAL LABORATORIES UKIAH 1551
C255 NITRATE (AS NO3) 03-12-2014 < 2 45 2 MG/L 144590011403120000N ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
1041 NITRITE 03-12-2014 < 400 1000 400 UG/L 144590011403120000N ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
1025 FLUORIDE 03-12-2014 0.1800000 0.1 2 .1 MG/L 144590011403120000I ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
1915 HARDNESS, TOTAL (AS CACO3) 03-12-2014 15.0000000 MG/L 144590011403120000G ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
1928 ALKALINITY, BICARBONATE 03-12-2014 250.0000000 MG/L 144590011403120000G ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
1028 IRON 03-12-2014 < 100 300 100 UG/L 144590011403120000G ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
1021 HYDROXIDE AS CALCIUM CARBONATE 03-12-2014 < MG/L 144590011403120000G ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
1927 ALKALINITY, TOTAL 03-12-2014 250.0000000 MG/L 144590011403120000G ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
1052 SODIUM 03-12-2014 130.0000000 MG/L 144590011403120000G ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
1031 MAGNESIUM 03-12-2014 1.2000000 MG/L 144590011403120000G ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
1925 PH 03-12-2014 7.8000000 pH 144590011403120000G ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
1929 ALKALINITY, CARBONATE 03-12-2014 < MG/L 144590011403120000G ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
1032 MANGANESE 03-12-2014 68.0000000 20 50 20 UG/L 144590011403120000G ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
1919 CALCIUM 03-12-2014 4.1000000 MG/L 144590011403120000G ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303

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.