CA Drinking Water Watch

HALFWAY STATION (4000747)

All Sampling Results From To

WELL 01 (CA4000747_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
1041 NITRITE 02-27-2024 < 0.4 1 .4 MG/L 2401758-01 OILFIELD ENVIRONMENTAL & COMPLIANCE 2438 EPA 300.0
1040 NITRATE 02-27-2024 0.82 0.4 10 .4 MG/L 2401758-01 OILFIELD ENVIRONMENTAL & COMPLIANCE 2438 EPA 300.0
1038 NITRATE-NITRITE 02-27-2024 0.82 0.4 10 .4 MG/L 2401758-01 OILFIELD ENVIRONMENTAL & COMPLIANCE 2438 CALC
1040 NITRATE 12-28-2022 < 0.4 10 .4 MG/L 2208471-01 OILFIELD ENVIRONMENTAL & COMPLIANCE 2438 EPA 300.0
1040 NITRATE 12-15-2021 0.5 0.1 10 .4 MG/L 21-6064-1 ABALONE COAST BACTERIOLOGY 2661 EPA 300.0
1040 NITRATE 11-23-2020 1.4000000 0.4 10 .4 MG/L 115410012011231245N ABALONE COAST BACTERIOLOGY 2661
1038 NITRATE-NITRITE 11-23-2020 1.4000000 0.4 10 .4 MG/L 115410012011231245N ABALONE COAST BACTERIOLOGY 2661
1041 NITRITE 11-23-2020 < 0.4 1 .4 MG/L 115410012011231245N ABALONE COAST BACTERIOLOGY 2661
1040 NITRATE 10-21-2019 0.9000000 0.4 10 .4 MG/L 115410011910211205N ABALONE COAST BACTERIOLOGY 2661
1041 NITRITE 10-21-2019 < 0.4 1 .4 MG/L 115410011910211205N ABALONE COAST BACTERIOLOGY 2661
1040 NITRATE 11-20-2018 1.1000000 0.4 10 .4 MG/L 115410011811201430N FGL ENVIRONMENTAL (SANTA PAULA, CA) 1573
1010 BARIUM 05-28-2003 < 100 1000 100 UG/L 115410010305280900I CENTAURI LABORATORY (FORMERLY CREEK ENV) 1958
1074 ANTIMONY, TOTAL 05-28-2003 < 6 6 6 UG/L 115410010305280900I CENTAURI LABORATORY (FORMERLY CREEK ENV) 1958
1024 CYANIDE 05-28-2003 < 100 200 100 UG/L 115410010305280900I CENTAURI LABORATORY (FORMERLY CREEK ENV) 1958
1002 ALUMINUM 05-28-2003 < 50 1000 50 UG/L 115410010305280900I CENTAURI LABORATORY (FORMERLY CREEK ENV) 1958
1045 SELENIUM 05-28-2003 < 5 50 5 UG/L 115410010305280900I CENTAURI LABORATORY (FORMERLY CREEK ENV) 1958
1036 NICKEL 05-28-2003 < 10 100 10 UG/L 115410010305280900I CENTAURI LABORATORY (FORMERLY CREEK ENV) 1958
1015 CADMIUM 05-28-2003 < 1 5 1 UG/L 115410010305280900I CENTAURI LABORATORY (FORMERLY CREEK ENV) 1958
1085 THALLIUM, TOTAL 05-28-2003 < 1 2 1 UG/L 115410010305280900I CENTAURI LABORATORY (FORMERLY CREEK ENV) 1958
1020 CHROMIUM 05-28-2003 < 10 50 10 UG/L 115410010305280900I CENTAURI LABORATORY (FORMERLY CREEK ENV) 1958
1005 ARSENIC 05-28-2003 < 2 50 2 UG/L 115410010305280900I CENTAURI LABORATORY (FORMERLY CREEK ENV) 1958
1075 BERYLLIUM, TOTAL 05-28-2003 < 1 4 1 UG/L 115410010305280900I CENTAURI LABORATORY (FORMERLY CREEK ENV) 1958
1025 FLUORIDE 05-28-2003 < 0.1 2 .1 MG/L 115410010305280900I CENTAURI LABORATORY (FORMERLY CREEK ENV) 1958
1035 MERCURY 05-28-2003 < 1 2 1 UG/L 115410010305280900I CENTAURI LABORATORY (FORMERLY CREEK ENV) 1958
1031 MAGNESIUM 05-28-2003 33.0000000 MG/L 115410010305280900G CENTAURI LABORATORY (FORMERLY CREEK ENV) 1958
1095 ZINC 05-28-2003 67.0000000 50 5000 50 UG/L 115410010305280900G CENTAURI LABORATORY (FORMERLY CREEK ENV) 1958
1050 SILVER 05-28-2003 < 10 100 10 UG/L 115410010305280900G CENTAURI LABORATORY (FORMERLY CREEK ENV) 1958
0100 TURBIDITY 05-28-2003 0.5000000 0.1 5 .1 NTU 115410010305280900G CENTAURI LABORATORY (FORMERLY CREEK ENV) 1958
1928 ALKALINITY, BICARBONATE 05-28-2003 268.0000000 MG/L 115410010305280900G CENTAURI LABORATORY (FORMERLY CREEK ENV) 1958
1028 IRON 05-28-2003 < 100 300 100 UG/L 115410010305280900G CENTAURI LABORATORY (FORMERLY CREEK ENV) 1958
1930 TDS 05-28-2003 330.0000000 1000 MG/L 115410010305280900G CENTAURI LABORATORY (FORMERLY CREEK ENV) 1958
1925 PH 05-28-2003 7.3000000 pH 115410010305280900G CENTAURI LABORATORY (FORMERLY CREEK ENV) 1958
1017 CHLORIDE 05-28-2003 26.0000000 500 MG/L 115410010305280900G CENTAURI LABORATORY (FORMERLY CREEK ENV) 1958
1021 HYDROXIDE AS CALCIUM CARBONATE 05-28-2003 < MG/L 115410010305280900G CENTAURI LABORATORY (FORMERLY CREEK ENV) 1958
1055 SULFATE 05-28-2003 61.0000000 0.5 500 .5 MG/L 115410010305280900G CENTAURI LABORATORY (FORMERLY CREEK ENV) 1958
1032 MANGANESE 05-28-2003 < 20 50 20 UG/L 115410010305280900G CENTAURI LABORATORY (FORMERLY CREEK ENV) 1958
1905 COLOR 05-28-2003 < 15 UNITS 115410010305280900G CENTAURI LABORATORY (FORMERLY CREEK ENV) 1958
1919 CALCIUM 05-28-2003 50.0000000 MG/L 115410010305280900G CENTAURI LABORATORY (FORMERLY CREEK ENV) 1958
1927 ALKALINITY, TOTAL 05-28-2003 220.0000000 MG/L 115410010305280900G CENTAURI LABORATORY (FORMERLY CREEK ENV) 1958
1052 SODIUM 05-28-2003 24.0000000 MG/L 115410010305280900G CENTAURI LABORATORY (FORMERLY CREEK ENV) 1958
1929 ALKALINITY, CARBONATE 05-28-2003 < MG/L 115410010305280900G CENTAURI LABORATORY (FORMERLY CREEK ENV) 1958
1064 CONDUCTIVITY @ 25 C UMHOS/CM 05-28-2003 500.0000000 1600 UMHO/CM 115410010305280900G CENTAURI LABORATORY (FORMERLY CREEK ENV) 1958
2905 FOAMING AGENTS (SURFACTANTS) 05-28-2003 < 500 UG/L 115410010305280900G CENTAURI LABORATORY (FORMERLY CREEK ENV) 1958
1915 HARDNESS, TOTAL (AS CACO3) 05-28-2003 260.0000000 MG/L 115410010305280900G CENTAURI LABORATORY (FORMERLY CREEK ENV) 1958
1920 ODOR 05-28-2003 < 1 3 1 TON 115410010305280900G CENTAURI LABORATORY (FORMERLY CREEK ENV) 1958
1030 LEAD 05-28-2003 < 5 5 UG/L 115410010305280900L CENTAURI LABORATORY (FORMERLY CREEK ENV) 1958
1022 COPPER, FREE 05-28-2003 < 50 1000 50 UG/L 115410010305280900L CENTAURI LABORATORY (FORMERLY CREEK ENV) 1958
C164 LANGELIER INDEX AT SOURCE TEMP. 05-28-2003 -0.1000000 LANG 115410010305280900W CENTAURI LABORATORY (FORMERLY CREEK ENV) 1958

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.