CA Drinking Water Watch

CHARLES BROWN WATER COMPANY (1400004)

All Sampling Results From To

EPDS RO POST TREATMENT TAP (CA1400004_004_004)

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
1005 ARSENIC 11-21-2022 1.02 1 10 2 UG/L 22111057-01 SILVER STATE ANALYTICAL LABS - LAS VEGAS 3029 EPA 200.8
1005 ARSENIC 10-27-2022 < 1 10 2 UG/L 22101453-01 SILVER STATE ANALYTICAL LABS - LAS VEGAS 3029 EPA 200.8
1005 ARSENIC 08-25-2022 < 1 10 2 UG/L 22081354-01 SILVER STATE ANALYTICAL LABS - LAS VEGAS 3029 EPA 200.8
1005 ARSENIC 07-19-2022 < 1 10 2 UG/L 22070852-01 SILVER STATE ANALYTICAL LABS - LAS VEGAS 3029 EPA 200.8
1005 ARSENIC 06-29-2022 < 1 10 2 UG/L 22061542-01 SILVER STATE ANALYTICAL LABS - LAS VEGAS 3029 EPA 200.8
1005 ARSENIC 05-26-2022 < 1 10 2 UG/L 22051425-01 SILVER STATE ANALYTICAL LABS - LAS VEGAS 3029 EPA 200.8
1005 ARSENIC 04-21-2022 < 1 10 2 UG/L 22041138-01 SILVER STATE ANALYTICAL LABS - LAS VEGAS 3029 EPA 200.8
1005 ARSENIC 03-24-2022 < 1 10 2 UG/L 22031313-01 SILVER STATE ANALYTICAL LABS - LAS VEGAS 3029 EPA 200.8
1005 ARSENIC 02-24-2022 < 1 10 2 UG/L 22021213-01 SILVER STATE ANALYTICAL LABS - LAS VEGAS 3029 EPA 200.8
1005 ARSENIC 01-20-2022 < 1 10 2 UG/L 22010905-01 SILVER STATE ANALYTICAL LABS - LAS VEGAS 3029 EPA 200.8
1005 ARSENIC 12-30-2021 < 1 10 2 UG/L 21121465-01 SILVER STATE ANALYTICAL LABS - LAS VEGAS 3029 EPA 200.8
1005 ARSENIC 11-23-2021 < 1 10 2 UG/L 21111155-01 SILVER STATE ANALYTICAL LABS - LAS VEGAS 3029 EPA 200.8
1005 ARSENIC 10-20-2021 < 1 10 2 UG/L 21100992-01 SILVER STATE ANALYTICAL LABS - LAS VEGAS 3029 EPA 200.8
1005 ARSENIC 09-08-2021 < 1 10 2 UG/L 21090326-02 SILVER STATE ANALYTICAL LABS - LAS VEGAS 3029 EPA 200.8
1005 ARSENIC 08-06-2021 < 1 10 2 UG/L 21080378-01 SILVER STATE ANALYTICAL LABS - LAS VEGAS 3029 EPA 200.8
1005 ARSENIC 07-12-2021 < 1 10 2 UG/L 103660042107120730I SILVER STATE ANALYTICAL LABS - LAS VEGAS 3029
1005 ARSENIC 06-17-2021 < 1 10 2 UG/L 103660042106170700I SILVER STATE ANALYTICAL LABS - LAS VEGAS 3029
1005 ARSENIC 05-25-2021 < 1 10 2 UG/L 103660042105250700I SILVER STATE ANALYTICAL LABS - LAS VEGAS 3029
1005 ARSENIC 04-22-2021 < 1 10 2 UG/L 103660042104220700I SILVER STATE ANALYTICAL LABS - LAS VEGAS 3029
1005 ARSENIC 03-30-2021 < 1 10 2 UG/L 103660042103300700I SILVER STATE ANALYTICAL LABS - LAS VEGAS 3029
1005 ARSENIC 02-25-2021 < 1 10 2 UG/L 103660042102250700I SILVER STATE ANALYTICAL LABS - LAS VEGAS 3029
1005 ARSENIC 01-25-2021 < 1 10 2 UG/L 103660042101250700I SILVER STATE ANALYTICAL LABS - LAS VEGAS 3029
1005 ARSENIC 12-22-2020 < 1 10 2 UG/L 103660042012220700I SILVER STATE ANALYTICAL LABS - LAS VEGAS 3029
1005 ARSENIC 11-17-2020 1.7900000 2 10 2 UG/L 103660042011170730I SILVER STATE ANALYTICAL LABS - LAS VEGAS 3029
1005 ARSENIC 10-29-2020 < 1 10 2 UG/L 103660042010290700I SILVER STATE ANALYTICAL LABS - LAS VEGAS 3029
1005 ARSENIC 09-29-2020 < 1 10 2 UG/L 103660042009290715I SILVER STATE ANALYTICAL LABS - LAS VEGAS 3029
1005 ARSENIC 08-27-2020 < 1 10 2 UG/L 103660042008270700I SILVER STATE ANALYTICAL LABS - LAS VEGAS 3029
1005 ARSENIC 07-21-2020 < 1 10 2 UG/L 103660042007210700I SILVER STATE ANALYTICAL LABS - LAS VEGAS 3029
1005 ARSENIC 06-05-2020 < 1 10 2 UG/L 103660042006050737I SILVER STATE ANALYTICAL LABS - LAS VEGAS 3029
1005 ARSENIC 05-19-2020 < 1 10 2 UG/L 103660042005190700I SILVER STATE ANALYTICAL LABS - LAS VEGAS 3029
1005 ARSENIC 04-30-2020 < 1 10 2 UG/L 103660042004300730I SILVER STATE ANALYTICAL LABS - LAS VEGAS 3029
1005 ARSENIC 03-26-2020 < 2 10 2 UG/L 103660042003260730I SILVER STATE ANALYTICAL LABS - SEM RENO 2990
1005 ARSENIC 02-25-2020 1.8500000 2 10 2 UG/L 103660042002250700I SILVER STATE ANALYTICAL LABS - LAS VEGAS 3029
1005 ARSENIC 01-09-2020 < 1 10 2 UG/L 103660042001090630I SILVER STATE ANALYTICAL LABS - LAS VEGAS 3029
1005 ARSENIC 12-26-2019 < 1 10 2 UG/L 103660041912260715I SILVER STATE ANALYTICAL LABS - LAS VEGAS 3029
1005 ARSENIC 11-21-2019 < 1 10 2 UG/L 103660041911210700I SILVER STATE ANALYTICAL LABS - LAS VEGAS 3029
1005 ARSENIC 10-24-2019 < 2 10 2 UG/L 103660041910240700I SILVER STATE ANALYTICAL LABS - SEM RENO 2990
1005 ARSENIC 09-26-2019 < 2 10 2 UG/L 103660041909260630I SILVER STATE ANALYTICAL LABS - SEM RENO 2990
1005 ARSENIC 08-14-2019 1.6000000 2 10 2 UG/L 103660041908140600I SILVER STATE ANALYTICAL LABS - LAS VEGAS 3029
1005 ARSENIC 07-10-2019 7.4000000 2 10 2 UG/L 103660041907100600I SILVER STATE ANALYTICAL LABS - LAS VEGAS 3029
1095 ZINC 06-27-2019 30.0000000 50 5000 50 UG/L 103660041906270700G SILVER STATE ANALYTICAL LABS - SEM RENO 2990
2905 FOAMING AGENTS (SURFACTANTS) 06-27-2019 < .5 MG/L 103660041906270700G SILVER STATE ANALYTICAL LABS - SEM RENO 2990
1028 IRON 06-27-2019 < 100 300 100 UG/L 103660041906270700G SILVER STATE ANALYTICAL LABS - SEM RENO 2990
1919 CALCIUM 06-27-2019 < MG/L 103660041906270700G SILVER STATE ANALYTICAL LABS - SEM RENO 2990
1017 CHLORIDE 06-27-2019 5.8000000 500 MG/L 103660041906270700G SILVER STATE ANALYTICAL LABS - SEM RENO 2990
1032 MANGANESE 06-27-2019 16.0000000 20 50 20 UG/L 103660041906270700G SILVER STATE ANALYTICAL LABS - SEM RENO 2990
1915 HARDNESS, TOTAL (AS CACO3) 06-27-2019 < MG/L 103660041906270700G SILVER STATE ANALYTICAL LABS - SEM RENO 2990
1052 SODIUM 06-27-2019 8.0000000 MG/L 103660041906270700G SILVER STATE ANALYTICAL LABS - SEM RENO 2990
1050 SILVER 06-27-2019 < 10 100 10 UG/L 103660041906270700G SILVER STATE ANALYTICAL LABS - SEM RENO 2990
1031 MAGNESIUM 06-27-2019 < MG/L 103660041906270700G SILVER STATE ANALYTICAL LABS - SEM RENO 2990
1022 COPPER, FREE 06-27-2019 23.0000000 50 1000 50 UG/L 103660041906270700L SILVER STATE ANALYTICAL LABS - SEM RENO 2990
1005 ARSENIC 06-27-2019 < 2 10 2 UG/L 103660041906270700I SILVER STATE ANALYTICAL LABS - SEM RENO 2990
1074 ANTIMONY, TOTAL 06-27-2019 < 6 6 6 UG/L 103660041906270700I SILVER STATE ANALYTICAL LABS - SEM RENO 2990
1036 NICKEL 06-27-2019 7.0000000 10 100 10 UG/L 103660041906270700I SILVER STATE ANALYTICAL LABS - SEM RENO 2990
1020 CHROMIUM 06-27-2019 < 10 50 10 UG/L 103660041906270700I SILVER STATE ANALYTICAL LABS - SEM RENO 2990
1035 MERCURY 06-27-2019 < 1 2 1 UG/L 103660041906270700I SILVER STATE ANALYTICAL LABS - SEM RENO 2990
1085 THALLIUM, TOTAL 06-27-2019 < 1 2 1 UG/L 103660041906270700I SILVER STATE ANALYTICAL LABS - SEM RENO 2990
1002 ALUMINUM 06-27-2019 < 50 1000 50 UG/L 103660041906270700I SILVER STATE ANALYTICAL LABS - SEM RENO 2990
1015 CADMIUM 06-27-2019 < 1 5 1 UG/L 103660041906270700I SILVER STATE ANALYTICAL LABS - SEM RENO 2990
1024 CYANIDE 06-27-2019 < 100 150 100 UG/L 103660041906270700I SILVER STATE ANALYTICAL LABS - SEM RENO 2990
1010 BARIUM 06-27-2019 20.0000000 100 1000 100 UG/L 103660041906270700I SILVER STATE ANALYTICAL LABS - SEM RENO 2990
1075 BERYLLIUM, TOTAL 06-27-2019 < 1 4 1 UG/L 103660041906270700I SILVER STATE ANALYTICAL LABS - SEM RENO 2990
1045 SELENIUM 06-27-2019 < 5 50 5 UG/L 103660041906270700I SILVER STATE ANALYTICAL LABS - SEM RENO 2990
1041 NITRITE 06-27-2019 0.5000000 0.4 1 .4 MG/L 103660041906270700N SILVER STATE ANALYTICAL LABS - SEM RENO 2990
1021 HYDROXIDE AS CALCIUM CARBONATE 06-27-2019 < 5 MG/L 103660041906270700G SILVER STATE ANALYTICAL LABS - LAS VEGAS 3029
1925 PH 06-27-2019 5.5000000 pH 103660041906270700G SILVER STATE ANALYTICAL LABS - LAS VEGAS 3029
1064 CONDUCTIVITY @ 25 C UMHOS/CM 06-27-2019 51.6000000 1600 UMHO/CM 103660041906270700G SILVER STATE ANALYTICAL LABS - LAS VEGAS 3029
1930 TDS 06-27-2019 44.0000000 1000 MG/L 103660041906270700G SILVER STATE ANALYTICAL LABS - LAS VEGAS 3029
1920 ODOR 06-27-2019 < 1 3 1 TON 103660041906270700G SILVER STATE ANALYTICAL LABS - LAS VEGAS 3029
1929 ALKALINITY, CARBONATE 06-27-2019 < 5 MG/L 103660041906270700G SILVER STATE ANALYTICAL LABS - LAS VEGAS 3029
1055 SULFATE 06-27-2019 1.9800000 0.5 500 .5 MG/L 103660041906270700G SILVER STATE ANALYTICAL LABS - LAS VEGAS 3029
1928 ALKALINITY, BICARBONATE 06-27-2019 18.0000000 MG/L 103660041906270700G SILVER STATE ANALYTICAL LABS - LAS VEGAS 3029
0100 TURBIDITY 06-27-2019 2.4700000 0.1 5 .1 NTU 103660041906270700G SILVER STATE ANALYTICAL LABS - LAS VEGAS 3029
1905 COLOR 06-27-2019 1.0000000 15 UNITS 103660041906270700G SILVER STATE ANALYTICAL LABS - LAS VEGAS 3029
1927 ALKALINITY, TOTAL 06-27-2019 18.0000000 MG/L 103660041906270700G SILVER STATE ANALYTICAL LABS - LAS VEGAS 3029
1005 ARSENIC 06-19-2019 1.8700000 2 10 2 UG/L 103660041906190715I SILVER STATE ANALYTICAL LABS - LAS VEGAS 3029
1005 ARSENIC 05-21-2019 1.8300000 2 10 2 UG/L 103660041905210700I SILVER STATE ANALYTICAL LABS - LAS VEGAS 3029
1005 ARSENIC 04-25-2019 1.8900000 2 10 2 UG/L 103660041904250730I SILVER STATE ANALYTICAL LABS - LAS VEGAS 3029
1005 ARSENIC 03-21-2019 < 1 10 2 UG/L 103660041903210730I SILVER STATE ANALYTICAL LABS - LAS VEGAS 3029
1005 ARSENIC 02-20-2019 1.7200000 2 10 2 UG/L 103660041902200700I SILVER STATE ANALYTICAL LABS - LAS VEGAS 3029
1005 ARSENIC 01-30-2019 < 1 10 2 UG/L 103660041901300630I SILVER STATE ANALYTICAL LABS - LAS VEGAS 3029
1005 ARSENIC 12-18-2018 1.6800000 2 10 2 UG/L 103660041812180730I SILVER STATE ANALYTICAL LABS - LAS VEGAS 3029
1005 ARSENIC 11-28-2018 1.6700000 2 10 2 UG/L 103660041811280730I SILVER STATE ANALYTICAL LABS - LAS VEGAS 3029
1005 ARSENIC 10-30-2018 < 1 10 2 UG/L 103660041810300730I SILVER STATE ANALYTICAL LABS - LAS VEGAS 3029
1005 ARSENIC 09-12-2018 2.0500000 2 10 2 UG/L 103660041809120730I SILVER STATE ANALYTICAL LABS - LAS VEGAS 3029
1005 ARSENIC 08-30-2018 2.0100000 2 10 2 UG/L 103660041808300730I SILVER STATE ANALYTICAL LABS - LAS VEGAS 3029
1005 ARSENIC 07-23-2018 1.6800000 2 10 2 UG/L 103660041807230730I SILVER STATE ANALYTICAL LABS - LAS VEGAS 3029
1005 ARSENIC 06-10-2018 1.6400000 2 10 2 UG/L 103660041806100700I SILVER STATE ANALYTICAL LABS - LAS VEGAS 3029
1005 ARSENIC 05-31-2018 1.6400000 2 10 2 UG/L 103660041805310700I SILVER STATE ANALYTICAL LABS - LAS VEGAS 3029
1005 ARSENIC 04-25-2018 1.6000000 2 10 2 UG/L 103660041804250700I SILVER STATE ANALYTICAL LABS - LAS VEGAS 3029
1005 ARSENIC 03-29-2018 2.8400000 2 10 2 UG/L 103660041803290730I SILVER STATE ANALYTICAL LABS - LAS VEGAS 3029
1005 ARSENIC 02-03-2018 < 1 10 2 UG/L 103660041802030800I SILVER STATE ANALYTICAL LABS - LAS VEGAS 3029
1005 ARSENIC 01-27-2018 < 1 10 2 UG/L 103660041801270730I SILVER STATE ANALYTICAL LABS - LAS VEGAS 3029
1005 ARSENIC 12-28-2017 1.4200000 2 10 2 UG/L 103660041712281200I SILVER STATE ANALYTICAL LABS - LAS VEGAS 3029
1005 ARSENIC 11-27-2017 < 1 10 2 UG/L 103660041711270730I SILVER STATE ANALYTICAL LABS - LAS VEGAS 3029
1005 ARSENIC 08-23-2017 < 1 10 2 UG/L 103660041708230730I SILVER STATE ANALYTICAL LABS - LAS VEGAS 3029
1005 ARSENIC 07-05-2017 < 1 10 2 UG/L 103660041707050700I SILVER STATE ANALYTICAL LABS - LAS VEGAS 3029
1005 ARSENIC 06-22-2017 1.3300000 2 10 2 UG/L 103660041706220730I SILVER STATE ANALYTICAL LABS - LAS VEGAS 3029
1005 ARSENIC 05-22-2017 < 1 10 2 UG/L 103660041705220730I SILVER STATE ANALYTICAL LABS - LAS VEGAS 3029
1005 ARSENIC 04-29-2017 1.0700000 2 10 2 UG/L 103660041704290700I SILVER STATE ANALYTICAL LABS - LAS VEGAS 3029
1005 ARSENIC 03-17-2017 < 1 10 2 UG/L 103660041703170730I SILVER STATE ANALYTICAL LABS - LAS VEGAS 3029
1005 ARSENIC 02-26-2017 1.0100000 2 10 2 UG/L 103660041702260730I SILVER STATE ANALYTICAL LABS - LAS VEGAS 3029
1005 ARSENIC 01-31-2017 3.0000000 2 10 2 UG/L 103660041701310730I SILVER STATE ANALYTICAL LABS - LAS VEGAS 3029
1005 ARSENIC 12-29-2016 3.4100000 2 10 2 UG/L 103660041612290730I SILVER STATE ANALYTICAL LABS - LAS VEGAS 3029
1005 ARSENIC 11-29-2016 1.9000000 2 10 2 UG/L 103660041611290700I SILVER STATE ANALYTICAL LABS - LAS VEGAS 3029
1005 ARSENIC 10-24-2016 < 1 10 2 UG/L 103660041610240700I SILVER STATE ANALYTICAL LABS - LAS VEGAS 3029
1005 ARSENIC 08-25-2016 < 1 10 2 UG/L 103660041608250700I SILVER STATE ANALYTICAL LABS - LAS VEGAS 3029
1005 ARSENIC 07-27-2016 5.9200000 2 10 2 UG/L 103660041607270730I SILVER STATE ANALYTICAL LABS - LAS VEGAS 3029
1005 ARSENIC 06-15-2016 < 1 10 2 UG/L 103660041606150700I SILVER STATE ANALYTICAL LABS - LAS VEGAS 3029
1005 ARSENIC 04-28-2016 < 1 10 2 UG/L 103660041604280700I SILVER STATE ANALYTICAL LABS - LAS VEGAS 3029
1005 ARSENIC 03-30-2016 2.0000000 2 10 2 UG/L 103660041603300730I SILVER STATE ANALYTICAL LABS - LAS VEGAS 3029
1005 ARSENIC 02-24-2016 1.0000000 2 10 2 UG/L 103660041602240730I SILVER STATE ANALYTICAL LABS - LAS VEGAS 3029
1005 ARSENIC 01-27-2016 < 1 10 2 UG/L 103660041601270700I SILVER STATE ANALYTICAL LABS - LAS VEGAS 3029
1005 ARSENIC 12-28-2015 < 1 10 2 UG/L 103660041512280700I SILVER STATE ANALYTICAL LABS - LAS VEGAS 3029
1005 ARSENIC 10-23-2015 < 1 10 2 UG/L 103660041510230730I SILVER STATE ANALYTICAL LABS - LAS VEGAS 3029
C255 NITRATE (AS NO3) 09-20-2011 < 1.8 45 2 MG/L 103660041109201250N SILVER STATE ANALYTICAL LABS - SEM RENO 2990

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.