CA Drinking Water Watch

NAPA VALLEY RESERVE WATER SYSTEM (2800036)

All Sampling Results From To

NEW WELL (CA2800036_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 |

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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 09-13-2023 < 0.1 10 .4 MG/L Y090483003 CALTEST ANALYTICAL LABORATORY 1664 EPA 300.0
1040 NITRATE 09-23-2022 < 0.1 10 .4 MG/L X090876003 CALTEST ANALYTICAL LABORATORY 1664 EPA 300.0
1041 NITRITE 06-13-2022 < 0.4 1 .4 MG/L X060506003 CALTEST ANALYTICAL LABORATORY 1664 SM 4500-NO2-B-00
1040 NITRATE 09-16-2021 < 0.1 10 .4 MG/L W090612003 CALTEST ANALYTICAL LABORATORY 1664 EPA 300.0
1040 NITRATE 09-28-2020 < 0.4 10 .4 MG/L 93040032009281400N CALTEST ANALYTICAL LABORATORY 1664
1040 NITRATE 01-22-2020 < 0.4 10 .4 MG/L 93040032001221215N CALTEST ANALYTICAL LABORATORY 1664
1040 NITRATE 09-25-2019 < 0.4 10 .4 MG/L 93040031909251210N CALTEST ANALYTICAL LABORATORY 1664
1041 NITRITE 06-14-2019 < 0.4 1 .4 MG/L 93040031906140930N CALTEST ANALYTICAL LABORATORY 1664
1040 NITRATE 05-03-2019 < 0.4 10 .4 MG/L 93040031905031150N CALTEST ANALYTICAL LABORATORY 1664
1040 NITRATE 04-23-2019 < 0.4 10 .4 MG/L 93040031904231130N CALTEST ANALYTICAL LABORATORY 1664
1040 NITRATE 03-12-2019 < 0.4 10 .4 MG/L 93040031903121130N CALTEST ANALYTICAL LABORATORY 1664
1040 NITRATE 06-25-2018 < 0.4 10 .4 MG/L 93040031806250945N CALTEST ANALYTICAL LABORATORY 1664
1040 NITRATE 11-21-2017 < 0.4 10 .4 MG/L 93040031711210945N CALTEST ANALYTICAL LABORATORY 1664
1040 NITRATE 06-19-2017 < 0.4 10 .4 MG/L 93040031706191010N CALTEST ANALYTICAL LABORATORY 1664
1040 NITRATE 06-30-2016 < 0.4 10 .4 MG/L 93040031606301055N CALTEST ANALYTICAL LABORATORY 1664
1041 NITRITE 06-01-2015 < 400 1000 400 UG/L 93040031506011135N CALTEST ANALYTICAL LABORATORY 1664
C255 NITRATE (AS NO3) 06-01-2015 < 2 45 2 MG/L 93040031506011135N CALTEST ANALYTICAL LABORATORY 1664
1080 CHROMIUM, HEX 12-08-2014 < 1 10 1 UG/L 93040031412080840I EUROFINS EATON ANALYTICAL POMONA 2813
C255 NITRATE (AS NO3) 08-26-2013 < 2 45 2 MG/L 93040031308261115N CALTEST ANALYTICAL LABORATORY 1664
1041 NITRITE 05-24-2012 < 400 1000 400 UG/L 93040031205241309N CALTEST ANALYTICAL LABORATORY 1664
C255 NITRATE (AS NO3) 05-24-2012 < 2 45 2 MG/L 93040031205241309N CALTEST ANALYTICAL LABORATORY 1664
1030 LEAD 05-24-2012 1.8000000 5 5 UG/L 93040031205241309L CALTEST ANALYTICAL LABORATORY 1664
1036 NICKEL 05-24-2012 < 10 100 10 UG/L 93040031205241309I CALTEST ANALYTICAL LABORATORY 1664
1010 BARIUM 05-24-2012 < 100 1000 100 UG/L 93040031205241309I CALTEST ANALYTICAL LABORATORY 1664
1074 ANTIMONY, TOTAL 05-24-2012 < 6 6 6 UG/L 93040031205241309I CALTEST ANALYTICAL LABORATORY 1664
1005 ARSENIC 05-24-2012 2.8000000 2 10 2 UG/L 93040031205241309I CALTEST ANALYTICAL LABORATORY 1664
1035 MERCURY 05-24-2012 < 1 2 1 UG/L 93040031205241309I CALTEST ANALYTICAL LABORATORY 1664
1025 FLUORIDE 05-24-2012 < 0.1 2 .1 MG/L 93040031205241309I CALTEST ANALYTICAL LABORATORY 1664
1020 CHROMIUM 05-24-2012 < 10 50 10 UG/L 93040031205241309I CALTEST ANALYTICAL LABORATORY 1664
1002 ALUMINUM 05-24-2012 < 50 1000 50 UG/L 93040031205241309I CALTEST ANALYTICAL LABORATORY 1664
1085 THALLIUM, TOTAL 05-24-2012 < 1 2 1 UG/L 93040031205241309I CALTEST ANALYTICAL LABORATORY 1664
1075 BERYLLIUM, TOTAL 05-24-2012 < 1 4 1 UG/L 93040031205241309I CALTEST ANALYTICAL LABORATORY 1664
1015 CADMIUM 05-24-2012 < 1 5 1 UG/L 93040031205241309I CALTEST ANALYTICAL LABORATORY 1664
1045 SELENIUM 05-24-2012 < 5 50 5 UG/L 93040031205241309I CALTEST ANALYTICAL LABORATORY 1664
1915 HARDNESS, TOTAL (AS CACO3) 05-24-2012 110.0000000 MG/L 93040031205241309G CALTEST ANALYTICAL LABORATORY 1664
1021 HYDROXIDE AS CALCIUM CARBONATE 05-24-2012 < MG/L 93040031205241309G CALTEST ANALYTICAL LABORATORY 1664
1919 CALCIUM 05-24-2012 18.0000000 MG/L 93040031205241309G CALTEST ANALYTICAL LABORATORY 1664
1028 IRON 05-24-2012 < 100 300 100 UG/L 93040031205241309G CALTEST ANALYTICAL LABORATORY 1664
1050 SILVER 05-24-2012 < 10 100 10 UG/L 93040031205241309G CALTEST ANALYTICAL LABORATORY 1664
1032 MANGANESE 05-24-2012 < 20 50 20 UG/L 93040031205241309G CALTEST ANALYTICAL LABORATORY 1664
1925 PH 05-24-2012 7.0000000 pH 93040031205241309G CALTEST ANALYTICAL LABORATORY 1664
1052 SODIUM 05-24-2012 26.0000000 MG/L 93040031205241309G CALTEST ANALYTICAL LABORATORY 1664
1927 ALKALINITY, TOTAL 05-24-2012 115.0000000 MG/L 93040031205241309G CALTEST ANALYTICAL LABORATORY 1664
1928 ALKALINITY, BICARBONATE 05-24-2012 140.0000000 MG/L 93040031205241309G CALTEST ANALYTICAL LABORATORY 1664
1031 MAGNESIUM 05-24-2012 17.0000000 MG/L 93040031205241309G CALTEST ANALYTICAL LABORATORY 1664
1929 ALKALINITY, CARBONATE 05-24-2012 < MG/L 93040031205241309G 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.