CA Drinking Water Watch

HALFWAY HOUSE CAFE (1900715)

All Sampling Results From To

WELL 01 (CA1900715_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 01-03-2024 < 0.4 1 .4 MG/L SP 2400118-001 FGL ENVIRONMENTAL (SANTA PAULA, CA) 1573 SM 4500-NO3-F-00
1040 NITRATE 01-03-2024 2.5 0.4 10 .4 MG/L SP 2400118-001 FGL ENVIRONMENTAL (SANTA PAULA, CA) 1573 SM 4500-NO3-F-00
1041 NITRITE 01-11-2023 < 0.4 1 .4 MG/L SP 2300437-001 FGL ENVIRONMENTAL (SANTA PAULA, CA) 1573 SM 4500-NO3-F-00
1040 NITRATE 01-11-2023 0.5 0.4 10 .4 MG/L SP 2300437-001 FGL ENVIRONMENTAL (SANTA PAULA, CA) 1573 SM 4500-NO3-F-00
1041 NITRITE 01-26-2022 < 0.4 1 .4 MG/L SP 2201423-001 FGL ENVIRONMENTAL (SANTA PAULA, CA) 1573 SM 4500-NO3-F-00
1040 NITRATE 01-26-2022 0.6 0.4 10 .4 MG/L SP 2201423-001 FGL ENVIRONMENTAL (SANTA PAULA, CA) 1573 SM 4500-NO3-F-00
1040 NITRATE 01-20-2021 0.8000000 0.4 10 .4 MG/L 23420012101201235N FGL ENVIRONMENTAL (SANTA PAULA, CA) 1573
1041 NITRITE 01-20-2021 < 0.4 1 .4 MG/L 23420012101201235N FGL ENVIRONMENTAL (SANTA PAULA, CA) 1573
1040 NITRATE 01-08-2020 1.0000000 0.4 10 .4 MG/L 23420012001081005N FGL ENVIRONMENTAL (SANTA PAULA, CA) 1573
1041 NITRITE 01-08-2020 < 0.4 1 .4 MG/L 23420012001081005N FGL ENVIRONMENTAL (SANTA PAULA, CA) 1573
1040 NITRATE 10-09-2019 0.9000000 0.4 10 .4 MG/L 23420011910091005N FGL ENVIRONMENTAL (SANTA PAULA, CA) 1573
1041 NITRITE 10-09-2019 < 0.4 1 .4 MG/L 23420011910091005N FGL ENVIRONMENTAL (SANTA PAULA, CA) 1573
1040 NITRATE 07-10-2019 0.8000000 0.4 10 .4 MG/L 23420011907100955N FGL ENVIRONMENTAL (SANTA PAULA, CA) 1573
1041 NITRITE 07-10-2019 < 0.4 1 .4 MG/L 23420011907100955N FGL ENVIRONMENTAL (SANTA PAULA, CA) 1573
1041 NITRITE 04-03-2019 < 0.4 1 .4 MG/L 23420011904030940N FGL ENVIRONMENTAL (SANTA PAULA, CA) 1573
1040 NITRATE 04-03-2019 0.4000000 0.4 10 .4 MG/L 23420011904030940N FGL ENVIRONMENTAL (SANTA PAULA, CA) 1573
1041 NITRITE 01-09-2019 < 0.4 1 .4 MG/L 23420011901091010N FGL ENVIRONMENTAL (SANTA PAULA, CA) 1573
1040 NITRATE 01-09-2019 0.8000000 0.4 10 .4 MG/L 23420011901091010N FGL ENVIRONMENTAL (SANTA PAULA, CA) 1573
1041 NITRITE 10-17-2018 < 0.4 1 .4 MG/L 23420011810171235N FGL ENVIRONMENTAL (SANTA PAULA, CA) 1573
1040 NITRATE 10-17-2018 0.6000000 0.4 10 .4 MG/L 23420011810171235N FGL ENVIRONMENTAL (SANTA PAULA, CA) 1573
1040 NITRATE 07-17-2018 0.7000000 0.4 10 .4 MG/L 23420011807171145N FGL ENVIRONMENTAL (SANTA PAULA, CA) 1573
1041 NITRITE 07-17-2018 < 0.4 1 .4 MG/L 23420011807171145N FGL ENVIRONMENTAL (SANTA PAULA, CA) 1573
1041 NITRITE 04-04-2018 < 0.4 1 .4 MG/L 23420011804041000N FGL ENVIRONMENTAL (SANTA PAULA, CA) 1573
1040 NITRATE 04-04-2018 0.5000000 0.4 10 .4 MG/L 23420011804041000N FGL ENVIRONMENTAL (SANTA PAULA, CA) 1573
1041 NITRITE 01-17-2018 < 0.4 1 .4 MG/L 23420011801171255N FGL ENVIRONMENTAL (SANTA PAULA, CA) 1573
1040 NITRATE 01-17-2018 0.5000000 0.4 10 .4 MG/L 23420011801171255N FGL ENVIRONMENTAL (SANTA PAULA, CA) 1573
1041 NITRITE 10-11-2017 < 0.4 1 .4 MG/L 23420011710111020N FGL ENVIRONMENTAL (SANTA PAULA, CA) 1573
1040 NITRATE 10-11-2017 0.5000000 0.4 10 .4 MG/L 23420011710111020N FGL ENVIRONMENTAL (SANTA PAULA, CA) 1573
1041 NITRITE 07-19-2017 < 0.4 1 .4 MG/L 23420011707191215N FGL ENVIRONMENTAL (SANTA PAULA, CA) 1573
1040 NITRATE 07-19-2017 < 0.4 10 .4 MG/L 23420011707191215N FGL ENVIRONMENTAL (SANTA PAULA, CA) 1573
1041 NITRITE 05-03-2017 < 0.4 1 .4 MG/L 23420011705031030N FGL ENVIRONMENTAL (SANTA PAULA, CA) 1573
1040 NITRATE 05-03-2017 < 0.4 10 .4 MG/L 23420011705031030N FGL ENVIRONMENTAL (SANTA PAULA, CA) 1573
1041 NITRITE 07-20-2016 < 0.1 1 .4 MG/L 23420011607201240N FGL ENVIRONMENTAL (SANTA PAULA, CA) 1573
1040 NITRATE 07-20-2016 < 0.1 10 .4 MG/L 23420011607201240N FGL ENVIRONMENTAL (SANTA PAULA, CA) 1573
1021 HYDROXIDE AS CALCIUM CARBONATE 06-29-1999 < MG/L 23420019906290000G L.A. CO. AGRICULTURAL COMMISSIONER /W&M 1430
1927 ALKALINITY, TOTAL 06-29-1999 271.0000000 MG/L 23420019906290000G L.A. CO. AGRICULTURAL COMMISSIONER /W&M 1430
1919 CALCIUM 06-29-1999 45.7000000 MG/L 23420019906290000G L.A. CO. AGRICULTURAL COMMISSIONER /W&M 1430
1905 COLOR 06-29-1999 < 15 UNITS 23420019906290000G L.A. CO. AGRICULTURAL COMMISSIONER /W&M 1430
1915 HARDNESS, TOTAL (AS CACO3) 06-29-1999 160.0000000 MG/L 23420019906290000G L.A. CO. AGRICULTURAL COMMISSIONER /W&M 1430
1052 SODIUM 06-29-1999 149.0000000 MG/L 23420019906290000G L.A. CO. AGRICULTURAL COMMISSIONER /W&M 1430
1925 PH 06-29-1999 8.2400000 pH 23420019906290000G L.A. CO. AGRICULTURAL COMMISSIONER /W&M 1430
2905 FOAMING AGENTS (SURFACTANTS) 06-29-1999 < 500 UG/L 23420019906290000G L.A. CO. AGRICULTURAL COMMISSIONER /W&M 1430
1031 MAGNESIUM 06-29-1999 11.2000000 MG/L 23420019906290000G L.A. CO. AGRICULTURAL COMMISSIONER /W&M 1430
1929 ALKALINITY, CARBONATE 06-29-1999 < MG/L 23420019906290000G L.A. CO. AGRICULTURAL COMMISSIONER /W&M 1430
1928 ALKALINITY, BICARBONATE 06-29-1999 340.0000000 MG/L 23420019906290000G L.A. CO. AGRICULTURAL COMMISSIONER /W&M 1430
1095 ZINC 06-29-1999 53.0000000 50 5000 50 UG/L 23420019906290000G L.A. CO. AGRICULTURAL COMMISSIONER /W&M 1430
1017 CHLORIDE 06-29-1999 76.5000000 500 MG/L 23420019906290000G L.A. CO. AGRICULTURAL COMMISSIONER /W&M 1430
1050 SILVER 06-29-1999 < 10 100 10 UG/L 23420019906290000G L.A. CO. AGRICULTURAL COMMISSIONER /W&M 1430
0100 TURBIDITY 06-29-1999 0.1700000 0.1 5 .1 NTU 23420019906290000G L.A. CO. AGRICULTURAL COMMISSIONER /W&M 1430
1032 MANGANESE 06-29-1999 < 20 50 20 UG/L 23420019906290000G L.A. CO. AGRICULTURAL COMMISSIONER /W&M 1430
1930 TDS 06-29-1999 642.0000000 1000 MG/L 23420019906290000G L.A. CO. AGRICULTURAL COMMISSIONER /W&M 1430
1028 IRON 06-29-1999 < 100 300 100 UG/L 23420019906290000G L.A. CO. AGRICULTURAL COMMISSIONER /W&M 1430
1064 CONDUCTIVITY @ 25 C UMHOS/CM 06-29-1999 1044.0000000 1600 UMHO/CM 23420019906290000G L.A. CO. AGRICULTURAL COMMISSIONER /W&M 1430
1055 SULFATE 06-29-1999 114.0000000 0.5 600 .5 MG/L 23420019906290000G L.A. CO. AGRICULTURAL COMMISSIONER /W&M 1430
1920 ODOR 06-29-1999 < 1 3 1 TON 23420019906290000G L.A. CO. AGRICULTURAL COMMISSIONER /W&M 1430
1035 MERCURY 06-29-1999 < 1 2 1 UG/L 23420019906290000I L.A. CO. AGRICULTURAL COMMISSIONER /W&M 1430
1085 THALLIUM, TOTAL 06-29-1999 < 1 2 1 UG/L 23420019906290000I L.A. CO. AGRICULTURAL COMMISSIONER /W&M 1430
1074 ANTIMONY, TOTAL 06-29-1999 < 6 6 6 UG/L 23420019906290000I L.A. CO. AGRICULTURAL COMMISSIONER /W&M 1430
1020 CHROMIUM 06-29-1999 < 10 50 10 UG/L 23420019906290000I L.A. CO. AGRICULTURAL COMMISSIONER /W&M 1430
1002 ALUMINUM 06-29-1999 < 50 1000 50 UG/L 23420019906290000I L.A. CO. AGRICULTURAL COMMISSIONER /W&M 1430
1010 BARIUM 06-29-1999 < 100 1000 100 UG/L 23420019906290000I L.A. CO. AGRICULTURAL COMMISSIONER /W&M 1430
1036 NICKEL 06-29-1999 < 10 100 10 UG/L 23420019906290000I L.A. CO. AGRICULTURAL COMMISSIONER /W&M 1430
1005 ARSENIC 06-29-1999 2.2900000 2 50 2 UG/L 23420019906290000I L.A. CO. AGRICULTURAL COMMISSIONER /W&M 1430
1025 FLUORIDE 06-29-1999 1.3500000 0.1 1.7 .1 MG/L 23420019906290000I L.A. CO. AGRICULTURAL COMMISSIONER /W&M 1430
1015 CADMIUM 06-29-1999 < 1 5 1 UG/L 23420019906290000I L.A. CO. AGRICULTURAL COMMISSIONER /W&M 1430
1045 SELENIUM 06-29-1999 < 5 50 5 UG/L 23420019906290000I L.A. CO. AGRICULTURAL COMMISSIONER /W&M 1430
C164 LANGELIER INDEX AT SOURCE TEMP. 06-29-1999 0.8540000 LANG 23420019906290000W L.A. CO. AGRICULTURAL COMMISSIONER /W&M 1430
1022 COPPER, FREE 06-29-1999 < 50 1000 50 UG/L 23420019906290000L L.A. CO. AGRICULTURAL COMMISSIONER /W&M 1430
1030 LEAD 06-29-1999 < 5 5 UG/L 23420019906290000L L.A. CO. AGRICULTURAL COMMISSIONER /W&M 1430
2727 THIOBENCARB (BOLERO) 06-29-1999 < 1 70 1 UG/L 23420019906290000S L.A. CO. AGRICULTURAL COMMISSIONER /W&M 1430
2943 BROMODICHLOROMETHANE 08-26-1987 < 0.5 100 .5 UG/L 23420018708261120D EUROFINS EATON ANALYTICAL POMONA 2813
2944 DIBROMOCHLOROMETHANE 08-26-1987 < 0.5 100 .5 UG/L 23420018708261120D EUROFINS EATON ANALYTICAL POMONA 2813
2950 TTHM 08-26-1987 < 0.5 100 .5 UG/L 23420018708261120D EUROFINS EATON ANALYTICAL POMONA 2813
2941 CHLOROFORM 08-26-1987 < 0.5 100 .5 UG/L 23420018708261120D EUROFINS EATON ANALYTICAL POMONA 2813
2942 BROMOFORM 08-26-1987 < 0.5 100 .5 UG/L 23420018708261120D EUROFINS EATON ANALYTICAL POMONA 2813
2989 CHLOROBENZENE 08-26-1987 < 0.5 70 .5 UG/L 23420018708261120V EUROFINS EATON ANALYTICAL POMONA 2813
2981 1,1,1-TRICHLOROETHANE 08-26-1987 < 0.5 200 .5 UG/L 23420018708261120V EUROFINS EATON ANALYTICAL POMONA 2813
2980 1,2-DICHLOROETHANE 08-26-1987 < 0.5 .5 .5 UG/L 23420018708261120V EUROFINS EATON ANALYTICAL POMONA 2813
2987 TETRACHLOROETHYLENE 08-26-1987 < 0.5 5 .5 UG/L 23420018708261120V EUROFINS EATON ANALYTICAL POMONA 2813
2991 TOLUENE 08-26-1987 < 0.5 150 .5 UG/L 23420018708261120V EUROFINS EATON ANALYTICAL POMONA 2813
2984 TRICHLOROETHYLENE 08-26-1987 < 0.5 5 .5 UG/L 23420018708261120V EUROFINS EATON ANALYTICAL POMONA 2813
2985 1,1,2-TRICHLOROETHANE 08-26-1987 < 0.5 5 .5 UG/L 23420018708261120V EUROFINS EATON ANALYTICAL POMONA 2813
2969 P-DICHLOROBENZENE 08-26-1987 < 0.5 5 .5 UG/L 23420018708261120V EUROFINS EATON ANALYTICAL POMONA 2813
2964 DICHLOROMETHANE 08-26-1987 < 0.5 5 .5 UG/L 23420018708261120V EUROFINS EATON ANALYTICAL POMONA 2813
2955 XYLENES, TOTAL 08-26-1987 < 0.5 1750 0.5 UG/L 23420018708261120V EUROFINS EATON ANALYTICAL POMONA 2813
2988 1,1,2,2-TETRACHLOROETHANE 08-26-1987 < 0.5 1 .5 UG/L 23420018708261120V EUROFINS EATON ANALYTICAL POMONA 2813
2977 1,1-DICHLOROETHYLENE 08-26-1987 < 0.2 6 .5 UG/L 23420018708261120V EUROFINS EATON ANALYTICAL POMONA 2813
2218 TRICHLOROFLUOROMETHANE 08-26-1987 < 0.5 150 5 UG/L 23420018708261120V EUROFINS EATON ANALYTICAL POMONA 2813
2990 BENZENE 08-26-1987 < 0.5 1 .5 UG/L 23420018708261120V EUROFINS EATON ANALYTICAL POMONA 2813
2992 ETHYLBENZENE 08-26-1987 < 0.5 700 .5 UG/L 23420018708261120V EUROFINS EATON ANALYTICAL POMONA 2813
2976 VINYL CHLORIDE 08-26-1987 < 1 .5 .5 UG/L 23420018708261120V EUROFINS EATON ANALYTICAL POMONA 2813
2978 1,1-DICHLOROETHANE 08-26-1987 < 0.5 5 .5 UG/L 23420018708261120V EUROFINS EATON ANALYTICAL POMONA 2813
2983 1,2-DICHLOROPROPANE 08-26-1987 < 0.5 5 .5 UG/L 23420018708261120V EUROFINS EATON ANALYTICAL POMONA 2813
2968 O-DICHLOROBENZENE 08-26-1987 < 0.5 600 .5 UG/L 23420018708261120V EUROFINS EATON ANALYTICAL POMONA 2813
2982 CARBON TETRACHLORIDE 08-26-1987 < 0.5 .5 .5 UG/L 23420018708261120V EUROFINS EATON ANALYTICAL POMONA 2813
2979 TRANS-1,2-DICHLOROETHYLENE 08-26-1987 < 0.5 10 .5 UG/L 23420018708261120V EUROFINS EATON ANALYTICAL POMONA 2813

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.