CA Drinking Water Watch

NPS PRNS - LIGHTHOUSE (2110500)

All Sampling Results From To

LIGHTHOUSE WELL 02 (CA2110500_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
1041 NITRITE 02-27-2024 < 0.4 1 .4 MG/L 224-4207 BRELJE & RACE LABORATORIES, INC 1243 EPA 300.0
1040 NITRATE 02-27-2024 1.4 0.4 10 .4 MG/L 224-4207 BRELJE & RACE LABORATORIES, INC 1243 EPA 300.0
1040 NITRATE 01-24-2023 1.2 0.4 10 .4 MG/L 123-1758 BRELJE & RACE LABORATORIES, INC 1243 EPA 300.0
1040 NITRATE 01-25-2022 1.7 0.4 10 .4 MG/L 122-2087 BRELJE & RACE LABORATORIES, INC 1243 EPA 300.0
1041 NITRITE 02-23-2021 < 0.4 1 .4 MG/L 27410032102230921N BRELJE & RACE LABORATORIES, INC 1243
1040 NITRATE 02-23-2021 < 0.4 10 .4 MG/L 27410032102230921N BRELJE & RACE LABORATORIES, INC 1243
1040 NITRATE 04-07-2020 0.7300000 0.4 10 .4 MG/L 27410032004070950N BRELJE & RACE LABORATORIES, INC 1243
1040 NITRATE 10-16-2018 1.9000000 0.4 10 .4 MG/L 27410031810160930N BRELJE & RACE LABORATORIES, INC 1243
1041 NITRITE 10-16-2018 < 0.4 1 .4 MG/L 27410031810160930N BRELJE & RACE LABORATORIES, INC 1243
1040 NITRATE 12-05-2017 3.0000000 0.4 10 .4 MG/L 27410031712051010N BRELJE & RACE LABORATORIES, INC 1243
1040 NITRATE 06-14-2016 2.3000000 0.4 10 .4 MG/L 27410031606140850N BRELJE & RACE LABORATORIES, INC 1243
C255 NITRATE (AS NO3) 03-17-2015 5.6000000 2 45 2 MG/L 27410031503170950N ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
1041 NITRITE 03-17-2015 < 400 1000 400 UG/L 27410031503170950N ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303
C255 NITRATE (AS NO3) 01-21-2014 9.5000000 2 45 2 MG/L 27410031401211330N BRELJE & RACE LABORATORIES, INC 1243
C255 NITRATE (AS NO3) 06-11-2013 10.0000000 2 45 2 MG/L 27410031306111125N BRELJE & RACE LABORATORIES, INC 1243
1041 NITRITE 04-10-2012 < 400 1000 400 UG/L 27410031204100000N BRELJE & RACE LABORATORIES, INC 1243
C255 NITRATE (AS NO3) 04-10-2012 9.2000000 2 45 2 MG/L 27410031204100000N BRELJE & RACE LABORATORIES, INC 1243
C255 NITRATE (AS NO3) 04-12-2011 8.2000000 2 45 2 MG/L 27410031104120000N BRELJE & RACE LABORATORIES, INC 1243
1039 PERCHLORATE 02-19-2008 < 4 6 4 UG/L 27410030802190000I E.S. BABCOCK & SONS 2698
1032 MANGANESE 02-20-2007 33.0000000 20 50 20 UG/L 27410030702200000G BRELJE & RACE LABORATORIES, INC 1243
1028 IRON 02-20-2007 170.0000000 100 300 100 UG/L 27410030702200000G BRELJE & RACE LABORATORIES, INC 1243
1079 BORON, TOTAL 05-01-2003 < 100 100 UG/L 27410030305010000O BRELJE & RACE LABORATORIES, INC 1243
1030 LEAD 05-01-2003 < 5 5 UG/L 27410030305010000L BRELJE & RACE LABORATORIES, INC 1243
1022 COPPER, FREE 05-01-2003 < 50 1000 50 UG/L 27410030305010000L BRELJE & RACE LABORATORIES, INC 1243
1010 BARIUM 05-01-2003 < 100 1000 100 UG/L 27410030305010000I BRELJE & RACE LABORATORIES, INC 1243
1025 FLUORIDE 05-01-2003 < 0.1 2 .1 MG/L 27410030305010000I BRELJE & RACE LABORATORIES, INC 1243
1074 ANTIMONY, TOTAL 05-01-2003 < 6 6 6 UG/L 27410030305010000I BRELJE & RACE LABORATORIES, INC 1243
1002 ALUMINUM 05-01-2003 < 50 1000 50 UG/L 27410030305010000I BRELJE & RACE LABORATORIES, INC 1243
1045 SELENIUM 05-01-2003 < 5 50 5 UG/L 27410030305010000I BRELJE & RACE LABORATORIES, INC 1243
1036 NICKEL 05-01-2003 < 10 100 10 UG/L 27410030305010000I BRELJE & RACE LABORATORIES, INC 1243
1015 CADMIUM 05-01-2003 < 1 5 1 UG/L 27410030305010000I BRELJE & RACE LABORATORIES, INC 1243
1085 THALLIUM, TOTAL 05-01-2003 < 1 2 1 UG/L 27410030305010000I BRELJE & RACE LABORATORIES, INC 1243
1005 ARSENIC 05-01-2003 < 2 50 2 UG/L 27410030305010000I BRELJE & RACE LABORATORIES, INC 1243
1035 MERCURY 05-01-2003 < 1 2 1 UG/L 27410030305010000I BRELJE & RACE LABORATORIES, INC 1243
1075 BERYLLIUM, TOTAL 05-01-2003 < 1 4 1 UG/L 27410030305010000I BRELJE & RACE LABORATORIES, INC 1243
1930 TDS 05-01-2003 740.0000000 1000 MG/L 27410030305010000G BRELJE & RACE LABORATORIES, INC 1243
1032 MANGANESE 05-01-2003 27.0000000 20 50 20 UG/L 27410030305010000G BRELJE & RACE LABORATORIES, INC 1243
1017 CHLORIDE 05-01-2003 140.0000000 500 MG/L 27410030305010000G BRELJE & RACE LABORATORIES, INC 1243
1055 SULFATE 05-01-2003 240.0000000 0.5 500 .5 MG/L 27410030305010000G BRELJE & RACE LABORATORIES, INC 1243
1929 ALKALINITY, CARBONATE 05-01-2003 < 1 MG/L 27410030305010000G BRELJE & RACE LABORATORIES, INC 1243
1052 SODIUM 05-01-2003 73.0000000 MG/L 27410030305010000G BRELJE & RACE LABORATORIES, INC 1243
1905 COLOR 05-01-2003 3.0000000 15 UNITS 27410030305010000G BRELJE & RACE LABORATORIES, INC 1243
1927 ALKALINITY, TOTAL 05-01-2003 160.0000000 MG/L 27410030305010000G BRELJE & RACE LABORATORIES, INC 1243
1031 MAGNESIUM 05-01-2003 46.0000000 MG/L 27410030305010000G BRELJE & RACE LABORATORIES, INC 1243
1064 CONDUCTIVITY @ 25 C UMHOS/CM 05-01-2003 1200.0000000 1600 UMHO/CM 27410030305010000G BRELJE & RACE LABORATORIES, INC 1243
1994 AGGRESSIVE INDEX 05-01-2003 11.9000000 AGGR 27410030305010000G BRELJE & RACE LABORATORIES, INC 1243
1915 HARDNESS, TOTAL (AS CACO3) 05-01-2003 490.0000000 MG/L 27410030305010000G BRELJE & RACE LABORATORIES, INC 1243
1928 ALKALINITY, BICARBONATE 05-01-2003 190.0000000 MG/L 27410030305010000G BRELJE & RACE LABORATORIES, INC 1243
1920 ODOR 05-01-2003 < 1 3 1 TON 27410030305010000G BRELJE & RACE LABORATORIES, INC 1243
1925 PH 05-01-2003 7.5000000 pH 27410030305010000G BRELJE & RACE LABORATORIES, INC 1243
0100 TURBIDITY 05-01-2003 0.5000000 0.1 5 .1 NTU 27410030305010000G BRELJE & RACE LABORATORIES, INC 1243
2905 FOAMING AGENTS (SURFACTANTS) 05-01-2003 < 0.1 500 UG/L 27410030305010000G BRELJE & RACE LABORATORIES, INC 1243
1028 IRON 05-01-2003 < 100 300 100 UG/L 27410030305010000G BRELJE & RACE LABORATORIES, INC 1243
1021 HYDROXIDE AS CALCIUM CARBONATE 05-01-2003 < 1 MG/L 27410030305010000G BRELJE & RACE LABORATORIES, INC 1243
1095 ZINC 05-01-2003 < 50 5000 50 UG/L 27410030305010000G BRELJE & RACE LABORATORIES, INC 1243
1050 SILVER 05-01-2003 < 10 100 10 UG/L 27410030305010000G BRELJE & RACE LABORATORIES, INC 1243
1919 CALCIUM 05-01-2003 120.0000000 MG/L 27410030305010000G 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.