CA Drinking Water Watch

GATEWAY MARKET WATER SYSTEM (1502673)

All Sampling Results From To

WELL 01 (CA1502673_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 09-11-2023 1.6 0.1 10 .4 MG/L 2317380-01 BC LABORATORIES 1186 EPA 300.0
1041 NITRITE 09-13-2022 < 0.05 1 .4 MG/L 2221801-01 BC LABORATORIES 1186 EPA 353.2
1040 NITRATE 09-13-2022 3.2 0.1 10 .4 MG/L 2221801-01 BC LABORATORIES 1186 EPA 300.0
1040 NITRATE 09-15-2021 1.9 0.1 10 .4 MG/L 2129406-01 BC LABORATORIES 1186 EPA 300.0
1040 NITRATE 09-03-2020 3.1000000 0.4 10 .4 MG/L 15750012009031007N BC LABORATORIES 1186
1041 NITRITE 07-08-2019 < 0.1 1 .4 MG/L 15750011907081122N BC LABORATORIES 1186
1040 NITRATE 07-08-2019 2.8000000 0.4 10 .4 MG/L 15750011907081122N BC LABORATORIES 1186
1040 NITRATE 08-20-2018 2.9000000 0.4 10 .4 MG/L 15750011808201402N BC LABORATORIES 1186
1064 CONDUCTIVITY @ 25 C UMHOS/CM 08-20-2018 446.0000000 1600 UMHO/CM 15750011808201402G BC LABORATORIES 1186
1040 NITRATE 08-07-2017 3.0000000 0.4 10 .4 MG/L 15750011708071047N BC LABORATORIES 1186
1040 NITRATE 09-08-2016 3.0000000 0.4 10 .4 MG/L 15750011609081356N BC LABORATORIES 1186
1041 NITRITE 09-08-2016 < 0.1 1 .4 MG/L 15750011609081356N BC LABORATORIES 1186
1040 NITRATE 09-02-2015 3.2000000 0.4 10 .4 MG/L 15750011509021132N BC LABORATORIES 1186
C255 NITRATE (AS NO3) 12-04-2014 14.0000000 2 45 2 MG/L 15750011412041003N BC LABORATORIES 1186
1041 NITRITE 11-07-2013 < 50 1000 400 UG/L 15750011311071539N BC LABORATORIES 1186
C255 NITRATE (AS NO3) 11-07-2013 14.0000000 2 45 2 MG/L 15750011311071539N BC LABORATORIES 1186
C255 NITRATE (AS NO3) 12-10-2012 14.0000000 2 45 2 MG/L 15750011212101435N BC LABORATORIES 1186
C255 NITRATE (AS NO3) 07-13-2011 14.0000000 2 45 2 MG/L 15750011107131533N BC LABORATORIES 1186
1038 NITRATE-NITRITE 12-01-2003 2000.0000000 400 10000 400 UG/L 15750010312011130N BSK ANALYTICAL LABORATORIES 1180
1025 FLUORIDE 02-07-2000 0.6200000 0.1 1.7 .1 MG/L 15750010002071315I BC LABORATORIES 1186
1028 IRON 02-07-2000 < 50 300 100 UG/L 15750010002071315G BC LABORATORIES 1186
1929 ALKALINITY, CARBONATE 02-07-2000 < 2.6 MG/L 15750010002071315G BC LABORATORIES 1186
1925 PH 02-07-2000 7.9800000 pH 15750010002071315G BC LABORATORIES 1186
1928 ALKALINITY, BICARBONATE 02-07-2000 131.0000000 MG/L 15750010002071315G BC LABORATORIES 1186
1032 MANGANESE 02-07-2000 < 10 50 20 UG/L 15750010002071315G BC LABORATORIES 1186
1021 HYDROXIDE AS CALCIUM CARBONATE 02-07-2000 < 0.8 MG/L 15750010002071315G BC LABORATORIES 1186
1915 HARDNESS, TOTAL (AS CACO3) 02-07-2000 109.0000000 MG/L 15750010002071315G BC LABORATORIES 1186
1031 MAGNESIUM 02-07-2000 5.2000000 MG/L 15750010002071315G BC LABORATORIES 1186
1919 CALCIUM 02-07-2000 35.0000000 MG/L 15750010002071315G BC LABORATORIES 1186
1052 SODIUM 02-07-2000 50.0000000 MG/L 15750010002071315G BC LABORATORIES 1186
4006 COMBINED URANIUM 05-21-1990 2.0000000 1 20 1 PCI/L 15750019005210000R BC LABORATORIES 1186
4006 COMBINED URANIUM 02-27-1990 4.0000000 1 20 1 PCI/L 15750019002270000R BC LABORATORIES 1186
4109 GROSS ALPHA PARTICLE ACTIVITY 03-22-1989 14.4000000 3 15 3 PCI/L 15750018903220000R BC LABORATORIES 1186
4109 GROSS ALPHA PARTICLE ACTIVITY 12-27-1988 6.5000000 3 15 3 PCI/L 15750018812270000R BC LABORATORIES 1186
4109 GROSS ALPHA PARTICLE ACTIVITY 09-20-1988 0.5900000 3 15 3 PCI/L 15750018809200000R BC LABORATORIES 1186
4109 GROSS ALPHA PARTICLE ACTIVITY 06-21-1988 2.0000000 3 15 3 PCI/L 15750018806210000R BC LABORATORIES 1186

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.