CA Drinking Water Watch

HILL HOUSE L.L.C. (2300746)

All Sampling Results From To

WELL 02 (CA2300746_002_002)

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 02-26-2024 < 0.4 1 .4 MG/L 24B4291-02 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 300.0
1040 NITRATE 07-10-2023 4.4 0.4 10 .4 MG/L 23G1040-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 300.0
1040 NITRATE 07-25-2022 1.5 0.4 10 .4 MG/L 22G2993-01 ALPHA ANALYTICAL LABORATORIES UKIAH 1551 EPA 300.0
1040 NITRATE 07-20-2021 0.6000000 0.4 10 .4 MG/L 29420022107201115N ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1041 NITRITE 02-22-2021 < 0.4 1 .4 MG/L 29420022102221055N ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1040 NITRATE 07-14-2020 1.4000000 0.4 10 .4 MG/L 29420022007141020N ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1040 NITRATE 07-16-2019 4.2000000 0.4 10 .4 MG/L 29420021907161000N ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1040 NITRATE 07-17-2018 1.9000000 0.4 10 .4 MG/L 29420021807171026N ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1041 NITRITE 02-27-2018 < 0.4 1 .4 MG/L 29420021802271045N ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1040 NITRATE 07-06-2017 2.2000000 0.4 10 .4 MG/L 29420021707061105N ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1040 NITRATE 07-12-2016 2.0000000 0.4 10 .4 MG/L 29420021607121035N ALPHA ANALYTICAL LABORATORIES UKIAH 1551
C255 NITRATE (AS NO3) 07-09-2015 5.3000000 2 45 2 MG/L 29420021507091035N ALPHA ANALYTICAL LABORATORIES UKIAH 1551
C255 NITRATE (AS NO3) 07-22-2014 3.5000000 2 45 2 MG/L 29420021407220945N ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1041 NITRITE 12-19-2013 < 200 1000 400 UG/L 29420021312191015N ALPHA ANALYTICAL LABORATORIES UKIAH 1551
C255 NITRATE (AS NO3) 07-11-2013 4.0000000 2 45 2 MG/L 29420021307111030N ALPHA ANALYTICAL LABORATORIES UKIAH 1551
C255 NITRATE (AS NO3) 07-26-2011 8.0000000 2 45 2 MG/L 29420021107261030N ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1025 FLUORIDE 12-17-2000 0.1200000 0.1 1.7 .1 MG/L 29420020012170834I ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1930 TDS 12-17-2000 250.0000000 1000 MG/L 29420020012170834G ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1925 PH 12-17-2000 6.6000000 pH 29420020012170834G ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1017 CHLORIDE 12-17-2000 87.0000000 500 MG/L 29420020012170834G ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1064 CONDUCTIVITY @ 25 C UMHOS/CM 12-17-2000 444.0000000 1600 UMHO/CM 29420020012170834G ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2996 STYRENE 11-13-1997 < 0.5 100 .5 UG/L 29420029711130900V ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2980 1,2-DICHLOROETHANE 11-13-1997 < 0.5 .5 .5 UG/L 29420029711130900V ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2978 1,1-DICHLOROETHANE 11-13-1997 < 0.5 5 .5 UG/L 29420029711130900V ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2981 1,1,1-TRICHLOROETHANE 11-13-1997 < 0.5 200 .5 UG/L 29420029711130900V ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2955 XYLENES, TOTAL 11-13-1997 < 0.5 1750 0.5 UG/L 29420029711130900V ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2990 BENZENE 11-13-1997 < 0.5 1 .5 UG/L 29420029711130900V ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2977 1,1-DICHLOROETHYLENE 11-13-1997 < 0.5 6 .5 UG/L 29420029711130900V ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2218 TRICHLOROFLUOROMETHANE 11-13-1997 < 5 150 5 UG/L 29420029711130900V ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2982 CARBON TETRACHLORIDE 11-13-1997 < 0.5 .5 .5 UG/L 29420029711130900V ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2983 1,2-DICHLOROPROPANE 11-13-1997 < 0.5 5 .5 UG/L 29420029711130900V ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2984 TRICHLOROETHYLENE 11-13-1997 < 0.5 5 .5 UG/L 29420029711130900V ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2378 1,2,4-TRICHLOROBENZENE 11-13-1997 < 0.5 70 .5 UG/L 29420029711130900V ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2991 TOLUENE 11-13-1997 < 0.5 150 .5 UG/L 29420029711130900V ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2904 TRICHLOROTRIFLUOROETHANE 11-13-1997 < 10 1200 10 UG/L 29420029711130900V ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2968 O-DICHLOROBENZENE 11-13-1997 < 0.5 600 .5 UG/L 29420029711130900V ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2988 1,1,2,2-TETRACHLOROETHANE 11-13-1997 < 0.5 1 .5 UG/L 29420029711130900V ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2992 ETHYLBENZENE 11-13-1997 < 0.5 700 .5 UG/L 29420029711130900V ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2413 1,3-DICHLOROPROPENE 11-13-1997 < 0.5 .5 .5 UG/L 29420029711130900V ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2976 VINYL CHLORIDE 11-13-1997 < 0.5 .5 .5 UG/L 29420029711130900V ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2979 TRANS-1,2-DICHLOROETHYLENE 11-13-1997 < 0.5 10 .5 UG/L 29420029711130900V ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2380 CIS-1,2-DICHLOROETHYLENE 11-13-1997 < 0.5 6 .5 UG/L 29420029711130900V ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2969 P-DICHLOROBENZENE 11-13-1997 < 0.5 5 .5 UG/L 29420029711130900V ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2989 CHLOROBENZENE 11-13-1997 < 0.5 70 .5 UG/L 29420029711130900V ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2985 1,1,2-TRICHLOROETHANE 11-13-1997 < 0.5 5 .5 UG/L 29420029711130900V ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2987 TETRACHLOROETHYLENE 11-13-1997 < 0.5 5 .5 UG/L 29420029711130900V ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2964 DICHLOROMETHANE 11-13-1997 < 0.5 5 .5 UG/L 29420029711130900V ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2031 DALAPON 11-13-1997 < 10 200 10 UG/L 29420029711130900S NORTH COAST LABS 1247
2105 2,4-D 11-13-1997 < 10 70 10 UG/L 29420029711130900S NORTH COAST LABS 1247
2110 2,4,5-TP 11-13-1997 < 1 50 1 UG/L 29420029711130900S NORTH COAST LABS 1247
2037 SIMAZINE 11-13-1997 < 1 4 1 UG/L 29420029711130900S NORTH COAST LABS 1247
2050 ATRAZINE 11-13-1997 < 1 3 1 UG/L 29420029711130900S NORTH COAST LABS 1247
2248 NAPHTHALENE 11-13-1997 < 0.5 UG/L 29420029711130900O ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2997 O-XYLENE 11-13-1997 < 0.5 1750 .5 UG/L 29420029711130900O ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2963 XYLENE, META AND PARA 11-13-1997 < 0.5 1750 .5 UG/L 29420029711130900O ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1030 LEAD 11-13-1997 < 5 5 UG/L 29420029711130900L ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1020 CHROMIUM 11-13-1997 < 10 50 10 UG/L 29420029711130900I ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1010 BARIUM 11-13-1997 82.0000000 100 1000 100 UG/L 29420029711130900I ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1074 ANTIMONY, TOTAL 11-13-1997 < 6 6 6 UG/L 29420029711130900I ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1002 ALUMINUM 11-13-1997 < 50 1000 50 UG/L 29420029711130900I ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1075 BERYLLIUM, TOTAL 11-13-1997 < 1 4 1 UG/L 29420029711130900I ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1085 THALLIUM, TOTAL 11-13-1997 < 1 2 1 UG/L 29420029711130900I ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1015 CADMIUM 11-13-1997 < 1 5 1 UG/L 29420029711130900I ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1035 MERCURY 11-13-1997 < 1 2 1 UG/L 29420029711130900I ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1005 ARSENIC 11-13-1997 < 2 50 2 UG/L 29420029711130900I ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1045 SELENIUM 11-13-1997 < 5 50 5 UG/L 29420029711130900I ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1036 NICKEL 11-13-1997 < 10 100 10 UG/L 29420029711130900I ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1025 FLUORIDE 11-13-1997 0.1000000 0.1 1.4 .1 MG/L 29420029711130900I ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1094 ASBESTOS 11-13-1997 0.0020000 0.2 7 .2 MFL 29420029711130900I RJ LEE GROUP, INC (SAN LEANDRO, CA) 2229
0100 TURBIDITY 11-13-1997 0.3300000 0.1 5 .1 NTU 29420029711130900G ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2942 BROMOFORM 11-13-1997 < 0.5 100 .5 UG/L 29420029711130900D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2943 BROMODICHLOROMETHANE 11-13-1997 < 0.5 100 .5 UG/L 29420029711130900D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2944 DIBROMOCHLOROMETHANE 11-13-1997 < 0.5 100 .5 UG/L 29420029711130900D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2950 TTHM 11-13-1997 < 0.5 100 .5 UG/L 29420029711130900D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2941 CHLOROFORM 11-13-1997 < 0.5 100 .5 UG/L 29420029711130900D ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1022 COPPER, FREE 08-01-1991 < 50 1000 50 UG/L 29420029108010900L ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1030 LEAD 08-01-1991 < 5 5 UG/L 29420029108010900L ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1015 CADMIUM 08-01-1991 < 1 5 1 UG/L 29420029108010900I ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1020 CHROMIUM 08-01-1991 < 10 50 10 UG/L 29420029108010900I ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1035 MERCURY 08-01-1991 < 1 2 1 UG/L 29420029108010900I ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1010 BARIUM 08-01-1991 < 100 1000 100 UG/L 29420029108010900I ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1005 ARSENIC 08-01-1991 < 10 50 2 UG/L 29420029108010900I ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1045 SELENIUM 08-01-1991 < 10 50 5 UG/L 29420029108010900I ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1025 FLUORIDE 08-01-1991 < 0.1 1.4 .1 MG/L 29420029108010900I ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1928 ALKALINITY, BICARBONATE 08-01-1991 118.0000000 MG/L 29420029108010900G ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1032 MANGANESE 08-01-1991 < 30 50 10 UG/L 29420029108010900G ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1929 ALKALINITY, CARBONATE 08-01-1991 < MG/L 29420029108010900G ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1017 CHLORIDE 08-01-1991 112.0000000 500 MG/L 29420029108010900G ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1915 HARDNESS, TOTAL (AS CACO3) 08-01-1991 119.0000000 MG/L 29420029108010900G ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1052 SODIUM 08-01-1991 140.0000000 MG/L 29420029108010900G ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1920 ODOR 08-01-1991 50.0000000 3 TON 29420029108010900G ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1925 PH 08-01-1991 7.3000000 pH 29420029108010900G ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1055 SULFATE 08-01-1991 11.0000000 0.5 600 .5 MG/L 29420029108010900G ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1031 MAGNESIUM 08-01-1991 7.8000000 MG/L 29420029108010900G ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1927 ALKALINITY, TOTAL 08-01-1991 97.0000000 MG/L 29420029108010900G ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1905 COLOR 08-01-1991 < 3 15 UNITS 29420029108010900G ALPHA ANALYTICAL LABORATORIES UKIAH 1551
2905 FOAMING AGENTS (SURFACTANTS) 08-01-1991 < 0.1 500 UG/L 29420029108010900G ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1919 CALCIUM 08-01-1991 35.0000000 MG/L 29420029108010900G ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1050 SILVER 08-01-1991 < 10 100 10 UG/L 29420029108010900G ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1021 HYDROXIDE AS CALCIUM CARBONATE 08-01-1991 < MG/L 29420029108010900G ALPHA ANALYTICAL LABORATORIES UKIAH 1551
0100 TURBIDITY 08-01-1991 0.7000000 0.1 5 .1 NTU 29420029108010900G ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1930 TDS 08-01-1991 612.0000000 1000 MG/L 29420029108010900G ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1095 ZINC 08-01-1991 83.0000000 50 5000 50 UG/L 29420029108010900G ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1028 IRON 08-01-1991 < 100 300 100 UG/L 29420029108010900G ALPHA ANALYTICAL LABORATORIES UKIAH 1551
1064 CONDUCTIVITY @ 25 C UMHOS/CM 08-01-1991 956.0000000 1600 UMHO/CM 29420029108010900G ALPHA ANALYTICAL LABORATORIES UKIAH 1551

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.