CA Drinking Water Watch

DAVIS ESTATES (2801057)

All Sampling Results From To

WELL 2 (CA2801057_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 02-06-2024 < 0.4 10 .4 MG/L 24B1069-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 300.0
1040 NITRATE 02-14-2023 < 0.4 10 .4 MG/L 23B2102-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 300.0
1039 PERCHLORATE 11-07-2022 < 2 6 2 UG/L 22K1240-01 ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303 EPA 314.0
2413 1,3-DICHLOROPROPENE 05-11-2022 < 0.5 .5 .5 UG/L 22E1754-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 524.2
2400 AROCLOR 1260 05-11-2022 < 0.5 .5 UG/L 22E1754-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 508
2398 AROCLOR 1254 05-11-2022 < 0.5 .5 UG/L 22E1754-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 508
2396 AROCLOR 1248 05-11-2022 < 0.5 .5 UG/L 22E1754-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 508
2394 AROCLOR 1242 05-11-2022 < 0.5 .5 UG/L 22E1754-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 508
2392 AROCLOR 1232 05-11-2022 < 0.5 .5 UG/L 22E1754-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 508
2390 AROCLOR 1221 05-11-2022 < 0.5 .5 UG/L 22E1754-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 508
2388 AROCLOR 1016 05-11-2022 < 0.5 .5 UG/L 22E1754-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 508
2383 TOTAL POLYCHLORINATED BIPHENYLS (PCB) 05-11-2022 < 0.5 .5 .5 UG/L 22E1754-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 508
2380 CIS-1,2-DICHLOROETHYLENE 05-11-2022 < 0.5 6 .5 UG/L 22E1754-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 524.2
2378 1,2,4-TRICHLOROBENZENE 05-11-2022 < 0.5 5 .5 UG/L 22E1754-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 524.2
2326 PENTACHLOROPHENOL 05-11-2022 < 0.2 1 .2 UG/L 22E1754-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 515.3
2274 HEXACHLOROBENZENE 05-11-2022 < 0.5 1 .5 UG/L 22E1754-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 508
2251 METHYL TERT-BUTYL ETHER 05-11-2022 < 3 13 3 UG/L 22E1754-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 524.2
2218 TRICHLOROFLUOROMETHANE 05-11-2022 < 5 150 5 UG/L 22E1754-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 524.2
2110 2,4,5-TP 05-11-2022 < 1 50 1 UG/L 22E1754-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 515.3
2105 2,4-D 05-11-2022 < 10 70 10 UG/L 22E1754-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 515.3
2067 HEPTACHLOR EPOXIDE 05-11-2022 < 0.01 .01 .01 UG/L 22E1754-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 508
2065 HEPTACHLOR 05-11-2022 < 0.01 .01 .01 UG/L 22E1754-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 508
2051 LASSO 05-11-2022 < 1 2 1 UG/L 22E1754-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 507
2050 ATRAZINE 05-11-2022 < 0.5 1 .5 UG/L 22E1754-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 507
2046 CARBOFURAN 05-11-2022 < 5 18 5 UG/L 22E1754-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 531.1
2041 DINOSEB 05-11-2022 < 2 7 2 UG/L 22E1754-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 515.3
2040 PICLORAM 05-11-2022 < 1 500 1 UG/L 22E1754-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 515.3
2037 SIMAZINE 05-11-2022 < 1 4 1 UG/L 22E1754-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 507
2036 OXAMYL 05-11-2022 < 20 50 20 UG/L 22E1754-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 531.1
2033 ENDOTHALL 05-11-2022 < 45 100 45 UG/L 22E1754-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 548.1
2032 DIQUAT 05-11-2022 < 4 20 4 UG/L 22E1754-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 549.2
2031 DALAPON 05-11-2022 < 10 200 10 UG/L 22E1754-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 515.3
2020 TOXAPHENE 05-11-2022 < 1 3 1 UG/L 22E1754-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 508
2015 METHOXYCHLOR 05-11-2022 < 10 30 10 UG/L 22E1754-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 508
2010 BHC-GAMMA 05-11-2022 < 0.2 .2 .2 UG/L 22E1754-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 508
2005 ENDRIN 05-11-2022 < 0.1 2 .1 UG/L 22E1754-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 508
1088 VANADIUM, TOTAL 05-11-2022 < 3 UG/L 22E1754-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 200.8
1085 THALLIUM, TOTAL 05-11-2022 < 1 2 1 UG/L 22E1754-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 200.8
1079 BORON, TOTAL 05-11-2022 < 100 100 UG/L 22E1754-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 200.8
1075 BERYLLIUM, TOTAL 05-11-2022 < 1 4 1 UG/L 22E1754-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 200.8
1074 ANTIMONY, TOTAL 05-11-2022 < 6 6 6 UG/L 22E1754-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 200.8
1045 SELENIUM 05-11-2022 < 5 50 5 UG/L 22E1754-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 200.8
1036 NICKEL 05-11-2022 < 10 100 10 UG/L 22E1754-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 200.8
1035 MERCURY 05-11-2022 < 1 2 1 UG/L 22E1754-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 245.1
1030 LEAD 05-11-2022 < 5 5 UG/L 22E1754-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 200.8
1025 FLUORIDE 05-11-2022 0.19 0.1 2 .1 MG/L 22E1754-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 300.0
1020 CHROMIUM 05-11-2022 < 10 50 10 UG/L 22E1754-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 200.8
1015 CADMIUM 05-11-2022 < 1 5 1 UG/L 22E1754-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 200.8
1010 BARIUM 05-11-2022 < 100 1000 100 UG/L 22E1754-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 200.8
1005 ARSENIC 05-11-2022 57 2 10 2 UG/L 22E1754-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 200.8
1002 ALUMINUM 05-11-2022 < 50 1000 50 UG/L 22E1754-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 200.8
2996 STYRENE 05-11-2022 < 0.5 100 .5 UG/L 22E1754-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 524.2
2992 ETHYLBENZENE 05-11-2022 < 0.5 300 .5 UG/L 22E1754-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 524.2
2991 TOLUENE 05-11-2022 < 0.5 150 .5 UG/L 22E1754-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 524.2
2990 BENZENE 05-11-2022 < 0.5 1 .5 UG/L 22E1754-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 524.2
2989 CHLOROBENZENE 05-11-2022 < 0.5 70 .5 UG/L 22E1754-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 524.2
2988 1,1,2,2-TETRACHLOROETHANE 05-11-2022 < 0.5 1 .5 UG/L 22E1754-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 524.2
2987 TETRACHLOROETHYLENE 05-11-2022 < 0.5 5 .5 UG/L 22E1754-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 524.2
2985 1,1,2-TRICHLOROETHANE 05-11-2022 < 0.5 5 .5 UG/L 22E1754-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 524.2
2984 TRICHLOROETHYLENE 05-11-2022 < 0.5 5 .5 UG/L 22E1754-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 524.2
2983 1,2-DICHLOROPROPANE 05-11-2022 < 0.5 5 .5 UG/L 22E1754-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 524.2
2982 CARBON TETRACHLORIDE 05-11-2022 < 0.5 .5 .5 UG/L 22E1754-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 524.2
2981 1,1,1-TRICHLOROETHANE 05-11-2022 < 0.5 200 .5 UG/L 22E1754-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 524.2
2980 1,2-DICHLOROETHANE 05-11-2022 < 0.5 .5 .5 UG/L 22E1754-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 524.2
2979 TRANS-1,2-DICHLOROETHYLENE 05-11-2022 < 0.5 10 .5 UG/L 22E1754-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 524.2
2978 1,1-DICHLOROETHANE 05-11-2022 < 0.5 5 .5 UG/L 22E1754-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 524.2
2977 1,1-DICHLOROETHYLENE 05-11-2022 < 0.5 6 .5 UG/L 22E1754-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 524.2
2976 VINYL CHLORIDE 05-11-2022 < 0.5 .5 .5 UG/L 22E1754-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 524.2
2969 P-DICHLOROBENZENE 05-11-2022 < 0.5 5 .5 UG/L 22E1754-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 524.2
2968 O-DICHLOROBENZENE 05-11-2022 < 0.5 600 .5 UG/L 22E1754-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 524.2
2964 DICHLOROMETHANE 05-11-2022 < 0.5 5 .5 UG/L 22E1754-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 524.2
2959 CHLORDANE 05-11-2022 < 0.1 .1 .1 UG/L 22E1754-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 508
2955 XYLENES, TOTAL 05-11-2022 < 0.5 1750 0.5 UG/L 22E1754-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 524.2
2946 ETHYLENE DIBROMIDE 05-11-2022 < 0.02 .05 .02 UG/L 22E1754-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 504.1
2931 1,2-DIBROMO-3-CHLOROPROPANE 05-11-2022 < 0.01 .2 .01 UG/L 22E1754-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 504.1
2904 TRICHLOROTRIFLUOROETHANE 05-11-2022 < 10 1200 10 UG/L 22E1754-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 524.2
2626 MOLINATE 05-11-2022 < 2 20 2 UG/L 22E1754-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 507
2625 BENTAZON 05-11-2022 < 2 18 2 UG/L 22E1754-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 515.3
2414 1,2,3-TRICHLOROPROPANE 05-11-2022 < 0.005 0.005 UG/L 22E1754-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 SRL 524M-TCP
1039 PERCHLORATE 05-11-2022 < 2 6 2 UG/L 22E1754-01 ALPHA ANALYTICAL LABORATORIES NORTH BAY 2303 EPA 314.0
2414 1,2,3-TRICHLOROPROPANE 02-07-2022 < 0.005 0.005 UG/L 22B0968-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 SRL 524M-TCP
1040 NITRATE 02-07-2022 < 0.4 10 .4 MG/L 22B0968-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 300.0
2414 1,2,3-TRICHLOROPROPANE 11-17-2021 < 0.005 0.005 UG/L 21K2690-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 SRL 524M-TCP
1041 NITRITE 11-17-2021 < 0.4 1 .4 MG/L 21K2690-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 300.0
1025 FLUORIDE 11-17-2021 0.17 0.1 2 .1 MG/L 21K2690-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 300.0
4109 GROSS ALPHA PARTICLE ACTIVITY 07-22-2021 < 2.53 1.990 15 3 PCI/L SP 2110121-001 FGL ENVIRONMENTAL (SANTA PAULA, CA) 1573 EPA 900.0
1040 NITRATE 02-08-2021 < 0.4 10 .4 MG/L 144320012102080848N ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1040 NITRATE 04-07-2020 < 0.4 10 .4 MG/L 144320012004071100N ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1005 ARSENIC 01-08-2020 37.0000000 2 10 2 UG/L 144320012001081100I CALTEST ANALYTICAL LABORATORY 1664
1005 ARSENIC 12-26-2019 45.0000000 2 10 2 UG/L 144320011912261045I CALTEST ANALYTICAL LABORATORY 1664
1040 NITRATE 04-10-2019 < 0.4 10 .4 MG/L 144320011904101130N CALTEST ANALYTICAL LABORATORY 1664
1094 ASBESTOS 01-14-2019 < 0.2 7 .2 MFL 144320011901141030I EMSL ANALYTICAL, INC. (MILPITAS) 1620
1041 NITRITE 02-05-2018 < 0.4 1 .4 MG/L 144320011802051240N CALTEST ANALYTICAL LABORATORY 1664
1040 NITRATE 02-05-2018 < 0.4 10 .4 MG/L 144320011802051240N CALTEST ANALYTICAL LABORATORY 1664
2414 1,2,3-TRICHLOROPROPANE 02-05-2018 < 0.005 UG/L 144320011802051240S EUROFINS EATON ANALYTICAL (MONROVIA) 2813
1040 NITRATE 05-15-2017 < 0.4 10 .4 MG/L 144320011705151000N CALTEST ANALYTICAL LABORATORY 1664
1005 ARSENIC 04-13-2016 45.0000000 2 10 2 UG/L 144320011604131130I CALTEST ANALYTICAL LABORATORY 1664
1040 NITRATE 04-13-2016 < 0.4 10 .4 MG/L 144320011604131130N CALTEST ANALYTICAL LABORATORY 1664
1005 ARSENIC 07-07-2015 < 2 10 2 UG/L 144320011507070950I CALTEST ANALYTICAL LABORATORY 1664
1025 FLUORIDE 03-31-2015 0.3200000 0.1 2 .1 MG/L 144320011503310900I CALTEST ANALYTICAL LABORATORY 1664
C255 NITRATE (AS NO3) 03-31-2015 < 2 45 2 MG/L 144320011503310900N CALTEST ANALYTICAL LABORATORY 1664
1041 NITRITE 03-31-2015 < 400 1000 400 UG/L 144320011503310900N CALTEST ANALYTICAL LABORATORY 1664
1028 IRON 03-31-2015 < 100 300 100 UG/L 144320011503310900G CALTEST ANALYTICAL LABORATORY 1664
1928 ALKALINITY, BICARBONATE 03-31-2015 233.0000000 MG/L 144320011503310900G CALTEST ANALYTICAL LABORATORY 1664
1925 PH 03-31-2015 7.8000000 pH 144320011503310900G CALTEST ANALYTICAL LABORATORY 1664
1919 CALCIUM 03-31-2015 150.0000000 MG/L 144320011503310900G CALTEST ANALYTICAL LABORATORY 1664
1052 SODIUM 03-31-2015 34.0000000 MG/L 144320011503310900G CALTEST ANALYTICAL LABORATORY 1664
1929 ALKALINITY, CARBONATE 03-31-2015 < MG/L 144320011503310900G CALTEST ANALYTICAL LABORATORY 1664
1927 ALKALINITY, TOTAL 03-31-2015 191.0000000 MG/L 144320011503310900G CALTEST ANALYTICAL LABORATORY 1664
1021 HYDROXIDE AS CALCIUM CARBONATE 03-31-2015 < MG/L 144320011503310900G CALTEST ANALYTICAL LABORATORY 1664
1032 MANGANESE 03-31-2015 210.0000000 20 50 20 UG/L 144320011503310900G CALTEST ANALYTICAL LABORATORY 1664
1915 HARDNESS, TOTAL (AS CACO3) 03-31-2015 470.0000000 MG/L 144320011503310900G CALTEST ANALYTICAL LABORATORY 1664
1031 MAGNESIUM 03-31-2015 23.0000000 MG/L 144320011503310900G CALTEST ANALYTICAL LABORATORY 1664
1080 CHROMIUM, HEX 12-03-2014 < 1 10 1 UG/L 144320011412030835I EUROFINS EATON ANALYTICAL (MONROVIA) 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.