CA Drinking Water Watch

PIONEER ELEMENTARY SCHOOL (1600011)

All Sampling Results From To

WELL #1 - EMERGENCY (CA1600011_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
2414 1,2,3-TRICHLOROPROPANE 11-27-2018 < 0.005 UG/L 66630011811270920S BSK ANALYTICAL LABORATORIES 1180
2414 1,2,3-TRICHLOROPROPANE 08-29-2018 < 0.005 UG/L 66630011808290850S BSK ANALYTICAL LABORATORIES 1180
2414 1,2,3-TRICHLOROPROPANE 05-23-2018 < 0.005 UG/L 66630011805231020S BSK ANALYTICAL LABORATORIES 1180
2414 1,2,3-TRICHLOROPROPANE 02-21-2018 < 0.005 UG/L 66630011802210830S BSK ANALYTICAL LABORATORIES 1180
2037 SIMAZINE 03-08-2017 < 1 4 1 UG/L 66630011703080855S BSK ANALYTICAL LABORATORIES 1180
2051 LASSO 03-08-2017 < 1 2 1 UG/L 66630011703080855S BSK ANALYTICAL LABORATORIES 1180
2050 ATRAZINE 03-08-2017 < 0.5 1 .5 UG/L 66630011703080855S BSK ANALYTICAL LABORATORIES 1180
4030 RADIUM-228 03-08-2017 2.2600000 0.8 0.550 1 PCI/L 66630011703080855R DAVI LABORATORIES ENVIRONMENTAL ASSOC. 1438
1040 NITRATE 03-08-2017 < 0.4 10 .4 MG/L 66630011703080855N BSK ANALYTICAL LABORATORIES 1180
1039 PERCHLORATE 03-08-2017 < 4 6 4 UG/L 66630011703080855I BSK ANALYTICAL LABORATORIES 1180
1080 CHROMIUM, HEX 03-08-2017 < 1 10 1 UG/L 66630011703080855I BSK ANALYTICAL LABORATORIES 1180
1064 CONDUCTIVITY @ 25 C UMHOS/CM 03-08-2017 180.0000000 1600 UMHO/CM 66630011703080855G BSK ANALYTICAL LABORATORIES 1180
1997 LANGELIER INDEX (PH(S)) 12-09-2015 -0.2200000 LANG 66630011512090937W BSK ANALYTICAL LABORATORIES 1180
2979 TRANS-1,2-DICHLOROETHYLENE 12-09-2015 < 0.5 10 .5 UG/L 66630011512090937V BSK ANALYTICAL LABORATORIES 1180
2985 1,1,2-TRICHLOROETHANE 12-09-2015 < 0.5 5 .5 UG/L 66630011512090937V BSK ANALYTICAL LABORATORIES 1180
2251 METHYL TERT-BUTYL ETHER 12-09-2015 < 3 13 3 UG/L 66630011512090937V BSK ANALYTICAL LABORATORIES 1180
2980 1,2-DICHLOROETHANE 12-09-2015 < 0.5 .5 .5 UG/L 66630011512090937V BSK ANALYTICAL LABORATORIES 1180
2978 1,1-DICHLOROETHANE 12-09-2015 < 0.5 5 .5 UG/L 66630011512090937V BSK ANALYTICAL LABORATORIES 1180
2964 DICHLOROMETHANE 12-09-2015 < 0.5 5 .5 UG/L 66630011512090937V BSK ANALYTICAL LABORATORIES 1180
2378 1,2,4-TRICHLOROBENZENE 12-09-2015 < 0.5 5 .5 UG/L 66630011512090937V BSK ANALYTICAL LABORATORIES 1180
2981 1,1,1-TRICHLOROETHANE 12-09-2015 < 0.5 200 .5 UG/L 66630011512090937V BSK ANALYTICAL LABORATORIES 1180
2992 ETHYLBENZENE 12-09-2015 < 0.5 300 .5 UG/L 66630011512090937V BSK ANALYTICAL LABORATORIES 1180
2991 TOLUENE 12-09-2015 < 0.5 150 .5 UG/L 66630011512090937V BSK ANALYTICAL LABORATORIES 1180
2977 1,1-DICHLOROETHYLENE 12-09-2015 < 0.5 6 .5 UG/L 66630011512090937V BSK ANALYTICAL LABORATORIES 1180
2982 CARBON TETRACHLORIDE 12-09-2015 < 0.5 .5 .5 UG/L 66630011512090937V BSK ANALYTICAL LABORATORIES 1180
2987 TETRACHLOROETHYLENE 12-09-2015 < 0.5 5 .5 UG/L 66630011512090937V BSK ANALYTICAL LABORATORIES 1180
2983 1,2-DICHLOROPROPANE 12-09-2015 < 0.5 5 .5 UG/L 66630011512090937V BSK ANALYTICAL LABORATORIES 1180
2984 TRICHLOROETHYLENE 12-09-2015 < 0.5 5 .5 UG/L 66630011512090937V BSK ANALYTICAL LABORATORIES 1180
2218 TRICHLOROFLUOROMETHANE 12-09-2015 < 5 150 5 UG/L 66630011512090937V BSK ANALYTICAL LABORATORIES 1180
2380 CIS-1,2-DICHLOROETHYLENE 12-09-2015 < 0.5 6 .5 UG/L 66630011512090937V BSK ANALYTICAL LABORATORIES 1180
2990 BENZENE 12-09-2015 < 0.5 1 .5 UG/L 66630011512090937V BSK ANALYTICAL LABORATORIES 1180
2988 1,1,2,2-TETRACHLOROETHANE 12-09-2015 < 0.5 1 .5 UG/L 66630011512090937V BSK ANALYTICAL LABORATORIES 1180
2413 1,3-DICHLOROPROPENE 12-09-2015 < 0.5 .5 .5 UG/L 66630011512090937V BSK ANALYTICAL LABORATORIES 1180
2989 CHLOROBENZENE 12-09-2015 < 0.5 70 .5 UG/L 66630011512090937V BSK ANALYTICAL LABORATORIES 1180
2904 TRICHLOROTRIFLUOROETHANE 12-09-2015 < 10 1200 10 UG/L 66630011512090937V BSK ANALYTICAL LABORATORIES 1180
2996 STYRENE 12-09-2015 < 0.5 100 .5 UG/L 66630011512090937V BSK ANALYTICAL LABORATORIES 1180
2968 O-DICHLOROBENZENE 12-09-2015 < 0.5 600 .5 UG/L 66630011512090937V BSK ANALYTICAL LABORATORIES 1180
2955 XYLENES, TOTAL 12-09-2015 < 0.5 1750 0.5 UG/L 66630011512090937V BSK ANALYTICAL LABORATORIES 1180
2969 P-DICHLOROBENZENE 12-09-2015 < 0.5 5 .5 UG/L 66630011512090937V BSK ANALYTICAL LABORATORIES 1180
2976 VINYL CHLORIDE 12-09-2015 < 0.5 .5 .5 UG/L 66630011512090937V BSK ANALYTICAL LABORATORIES 1180
2033 ENDOTHALL 12-09-2015 < 45 100 45 UG/L 66630011512090937S BSK ANALYTICAL LABORATORIES 1180
2931 1,2-DIBROMO-3-CHLOROPROPANE 12-09-2015 < .2 .01 UG/L 66630011512090937S BSK ANALYTICAL LABORATORIES 1180
2946 ETHYLENE DIBROMIDE 12-09-2015 < .05 .02 UG/L 66630011512090937S BSK ANALYTICAL LABORATORIES 1180
4109 GROSS ALPHA PARTICLE ACTIVITY 12-09-2015 < 0.8 0.220 15 3 PCI/L 66630011512090937R BSK ANALYTICAL LABORATORIES 1180
4030 RADIUM-228 12-09-2015 < 1 0.334 1 PCI/L 66630011512090937R PACE ANALYTICAL (GREENSBURG) 2950
2408 DIBROMOMETHANE 12-09-2015 < 0.5 .5 UG/L 66630011512090937O BSK ANALYTICAL LABORATORIES 1180
2247 METHYL ETHYL KETONE 12-09-2015 < 5 5 UG/L 66630011512090937O BSK ANALYTICAL LABORATORIES 1180
2245 ISOPROPYL ETHER 12-09-2015 < 3 3 UG/L 66630011512090937O BSK ANALYTICAL LABORATORIES 1180
2412 1,3-DICHLOROPROPANE 12-09-2015 < 0.5 .5 UG/L 66630011512090937O BSK ANALYTICAL LABORATORIES 1180
2210 CHLOROMETHANE 12-09-2015 < 0.5 .5 UG/L 66630011512090937O BSK ANALYTICAL LABORATORIES 1180
2986 1,1,1,2-TETRACHLOROETHANE 12-09-2015 < 0.5 .5 UG/L 66630011512090937O BSK ANALYTICAL LABORATORIES 1180
2277 4-METHYL-2-PENTANONE 12-09-2015 < 5 5 UG/L 66630011512090937O BSK ANALYTICAL LABORATORIES 1180
2214 BROMOMETHANE 12-09-2015 < 0.5 .5 UG/L 66630011512090937O BSK ANALYTICAL LABORATORIES 1180
2965 O-CHLOROTOLUENE 12-09-2015 < 0.5 0.5 UG/L 66630011512090937O BSK ANALYTICAL LABORATORIES 1180
2418 1,2,4-TRIMETHYLBENZENE 12-09-2015 < 0.5 0.5 UG/L 66630011512090937O BSK ANALYTICAL LABORATORIES 1180
2243 ACETONE 12-09-2015 < UG/L 66630011512090937O BSK ANALYTICAL LABORATORIES 1180
2967 M-DICHLOROBENZENE 12-09-2015 < 0.5 .5 UG/L 66630011512090937O BSK ANALYTICAL LABORATORIES 1180
2993 BROMOBENZENE 12-09-2015 < 0.5 .5 UG/L 66630011512090937O BSK ANALYTICAL LABORATORIES 1180
2422 N-BUTYLBENZENE 12-09-2015 < 0.5 0.5 UG/L 66630011512090937O BSK ANALYTICAL LABORATORIES 1180
2224 TRANS-1,3-DICHLOROPROPENE 12-09-2015 < 0.5 .5 .5 UG/L 66630011512090937O BSK ANALYTICAL LABORATORIES 1180
1042 POTASSIUM 12-09-2015 < MG/L 66630011512090937O BSK ANALYTICAL LABORATORIES 1180
2426 TERT-BUTYLBENZENE 12-09-2015 < 0.5 0.5 UG/L 66630011512090937O BSK ANALYTICAL LABORATORIES 1180
C033 ETHYL-TERT-BUTYL ETHER 12-09-2015 < 3 3 UG/L 66630011512090937O BSK ANALYTICAL LABORATORIES 1180
2430 BROMOCHLOROMETHANE 12-09-2015 < 0.5 .5 UG/L 66630011512090937O BSK ANALYTICAL LABORATORIES 1180
2998 N-PROPYLBENZENE 12-09-2015 < 0.5 0.5 UG/L 66630011512090937O BSK ANALYTICAL LABORATORIES 1180
8404 TERTIARY BUTYL ALCOHOL (TBA) 12-09-2015 < 2 2 UG/L 66630011512090937O BSK ANALYTICAL LABORATORIES 1180
2410 1,1-DICHLOROPROPENE 12-09-2015 < 0.5 .5 UG/L 66630011512090937O BSK ANALYTICAL LABORATORIES 1180
2030 P-ISOPROPYLTOLUENE 12-09-2015 < UG/L 66630011512090937O BSK ANALYTICAL LABORATORIES 1180
2246 HEXACHLOROBUTADIENE 12-09-2015 < 0.5 .5 UG/L 66630011512090937O BSK ANALYTICAL LABORATORIES 1180
2997 O-XYLENE 12-09-2015 < 0.5 .5 UG/L 66630011512090937O BSK ANALYTICAL LABORATORIES 1180
2994 ISOPROPYLBENZENE 12-09-2015 < 0.5 .5 UG/L 66630011512090937O BSK ANALYTICAL LABORATORIES 1180
2994 ISOPROPYLBENZENE 12-09-2015 < 0.5 0.5 UG/L 66630011512090937O BSK ANALYTICAL LABORATORIES 1180
2212 DICHLORODIFLUOROMETHANE 12-09-2015 < 0.5 0.5 UG/L 66630011512090937O BSK ANALYTICAL LABORATORIES 1180
2248 NAPHTHALENE 12-09-2015 < 0.5 UG/L 66630011512090937O BSK ANALYTICAL LABORATORIES 1180
2416 2,2-DICHLOROPROPANE 12-09-2015 < 0.5 .5 UG/L 66630011512090937O BSK ANALYTICAL LABORATORIES 1180
2966 P-CHLOROTOLUENE 12-09-2015 < 0.5 0.5 UG/L 66630011512090937O BSK ANALYTICAL LABORATORIES 1180
2216 CHLOROETHANE 12-09-2015 < 0.5 .5 UG/L 66630011512090937O BSK ANALYTICAL LABORATORIES 1180
C034 TERT-AMYL-METHYL ETHER 12-09-2015 < 3 3 UG/L 66630011512090937O BSK ANALYTICAL LABORATORIES 1180
2420 1,2,3-TRICHLOROBENZENE 12-09-2015 < 0.5 .5 UG/L 66630011512090937O BSK ANALYTICAL LABORATORIES 1180
2228 CIS-1,3-DICHLOROPROPENE 12-09-2015 < 0.5 .5 .5 UG/L 66630011512090937O BSK ANALYTICAL LABORATORIES 1180
2424 1,3,5-TRIMETHYLBENZENE 12-09-2015 < 0.5 0.5 UG/L 66630011512090937O BSK ANALYTICAL LABORATORIES 1180
2963 XYLENE, META AND PARA 12-09-2015 < 0.5 .5 UG/L 66630011512090937O BSK ANALYTICAL LABORATORIES 1180
2428 SEC-BUTYLBENZENE 12-09-2015 < 0.5 0.5 UG/L 66630011512090937O BSK ANALYTICAL LABORATORIES 1180
1041 NITRITE 12-09-2015 < 400 1000 400 UG/L 66630011512090937N BSK ANALYTICAL LABORATORIES 1180
1040 NITRATE 12-09-2015 < 0.4 10 .4 MG/L 66630011512090937N BSK ANALYTICAL LABORATORIES 1180
1022 COPPER, FREE 12-09-2015 < 50 1000 50 UG/L 66630011512090937L BSK ANALYTICAL LABORATORIES 1180
1030 LEAD 12-09-2015 < 5 5 UG/L 66630011512090937L BSK ANALYTICAL LABORATORIES 1180
1015 CADMIUM 12-09-2015 < 1 5 1 UG/L 66630011512090937I BSK ANALYTICAL LABORATORIES 1180
1036 NICKEL 12-09-2015 < 10 100 10 UG/L 66630011512090937I BSK ANALYTICAL LABORATORIES 1180
1002 ALUMINUM 12-09-2015 75.0000000 50 1000 50 UG/L 66630011512090937I BSK ANALYTICAL LABORATORIES 1180
1035 MERCURY 12-09-2015 < 1 2 1 UG/L 66630011512090937I BSK ANALYTICAL LABORATORIES 1180
1025 FLUORIDE 12-09-2015 0.1800000 0.1 2 .1 MG/L 66630011512090937I BSK ANALYTICAL LABORATORIES 1180
1020 CHROMIUM 12-09-2015 < 10 50 10 UG/L 66630011512090937I BSK ANALYTICAL LABORATORIES 1180
1010 BARIUM 12-09-2015 < 100 1000 100 UG/L 66630011512090937I BSK ANALYTICAL LABORATORIES 1180
1024 CYANIDE 12-09-2015 < 100 150 100 UG/L 66630011512090937I BSK ANALYTICAL LABORATORIES 1180
1075 BERYLLIUM, TOTAL 12-09-2015 < 1 4 1 UG/L 66630011512090937I BSK ANALYTICAL LABORATORIES 1180
1005 ARSENIC 12-09-2015 52.0000000 2 10 2 UG/L 66630011512090937I BSK ANALYTICAL LABORATORIES 1180
1085 THALLIUM, TOTAL 12-09-2015 < 1 2 1 UG/L 66630011512090937I BSK ANALYTICAL LABORATORIES 1180
1045 SELENIUM 12-09-2015 < 5 50 5 UG/L 66630011512090937I BSK ANALYTICAL LABORATORIES 1180
1074 ANTIMONY, TOTAL 12-09-2015 < 6 6 6 UG/L 66630011512090937I BSK ANALYTICAL LABORATORIES 1180
1031 MAGNESIUM 12-09-2015 0.2800000 MG/L 66630011512090937G BSK ANALYTICAL LABORATORIES 1180
1028 IRON 12-09-2015 1800.0000000 100 300 100 UG/L 66630011512090937G BSK ANALYTICAL LABORATORIES 1180
1930 TDS 12-09-2015 120.0000000 1000 MG/L 66630011512090937G BSK ANALYTICAL LABORATORIES 1180
1017 CHLORIDE 12-09-2015 2.3000000 500 MG/L 66630011512090937G BSK ANALYTICAL LABORATORIES 1180
1927 ALKALINITY, TOTAL 12-09-2015 71.0000000 MG/L 66630011512090937G BSK ANALYTICAL LABORATORIES 1180
1919 CALCIUM 12-09-2015 2.7000000 MG/L 66630011512090937G BSK ANALYTICAL LABORATORIES 1180
1052 SODIUM 12-09-2015 41.0000000 MG/L 66630011512090937G BSK ANALYTICAL LABORATORIES 1180
1095 ZINC 12-09-2015 160.0000000 50 5000 50 UG/L 66630011512090937G BSK ANALYTICAL LABORATORIES 1180
1021 HYDROXIDE AS CALCIUM CARBONATE 12-09-2015 < MG/L 66630011512090937G BSK ANALYTICAL LABORATORIES 1180
1925 PH 12-09-2015 9.0000000 pH 66630011512090937G BSK ANALYTICAL LABORATORIES 1180
1929 ALKALINITY, CARBONATE 12-09-2015 12.0000000 MG/L 66630011512090937G BSK ANALYTICAL LABORATORIES 1180
1064 CONDUCTIVITY @ 25 C UMHOS/CM 12-09-2015 180.0000000 1600 UMHO/CM 66630011512090937G BSK ANALYTICAL LABORATORIES 1180
1915 HARDNESS, TOTAL (AS CACO3) 12-09-2015 7.9000000 MG/L 66630011512090937G BSK ANALYTICAL LABORATORIES 1180
1050 SILVER 12-09-2015 < 10 100 10 UG/L 66630011512090937G BSK ANALYTICAL LABORATORIES 1180
1032 MANGANESE 12-09-2015 45.0000000 20 50 20 UG/L 66630011512090937G BSK ANALYTICAL LABORATORIES 1180
1994 AGGRESSIVE INDEX 12-09-2015 12.0000000 AGGR 66630011512090937G BSK ANALYTICAL LABORATORIES 1180
0100 TURBIDITY 12-09-2015 4.6000000 0.1 5 .1 NTU 66630011512090937G BSK ANALYTICAL LABORATORIES 1180
1928 ALKALINITY, BICARBONATE 12-09-2015 61.0000000 MG/L 66630011512090937G BSK ANALYTICAL LABORATORIES 1180
1920 ODOR 12-09-2015 < 1 3 1 TON 66630011512090937G BSK ANALYTICAL LABORATORIES 1180
1905 COLOR 12-09-2015 35.0000000 15 UNITS 66630011512090937G BSK ANALYTICAL LABORATORIES 1180
2905 FOAMING AGENTS (SURFACTANTS) 12-09-2015 < .5 MG/L 66630011512090937G BSK ANALYTICAL LABORATORIES 1180
1055 SULFATE 12-09-2015 14.0000000 0.5 500 .5 MG/L 66630011512090937G BSK ANALYTICAL LABORATORIES 1180
2941 CHLOROFORM 12-09-2015 < 1 1 UG/L 66630011512090937D BSK ANALYTICAL LABORATORIES 1180
2950 TTHM 12-09-2015 < 80 UG/L 66630011512090937D BSK ANALYTICAL LABORATORIES 1180
2944 DIBROMOCHLOROMETHANE 12-09-2015 < 1 1 UG/L 66630011512090937D BSK ANALYTICAL LABORATORIES 1180
2943 BROMODICHLOROMETHANE 12-09-2015 < 1 1 UG/L 66630011512090937D BSK ANALYTICAL LABORATORIES 1180
2942 BROMOFORM 12-09-2015 < 1 1 UG/L 66630011512090937D BSK ANALYTICAL LABORATORIES 1180
4006 COMBINED URANIUM 01-08-2008 < 2 20 2 PCI/L 66630010801081225R BSK ANALYTICAL LABORATORIES 1180
4006 COMBINED URANIUM 10-10-2007 < 2 20 2 PCI/L 66630010710101155R BSK ANALYTICAL LABORATORIES 1180
C080 TOTAL RADIUM FOR NTNC PER §64442(B)(3) 10-10-2007 0.2860000 1 5 1 PCI/L 66630010710101155R PACE ANALYTICAL (GREENSBURG) 2950
4020 RADIUM-226 07-11-2007 < 1 3 1 PCI/L 66630010707111340R FGL ENVIRONMENTAL (SANTA PAULA, CA) 1573
4006 COMBINED URANIUM 07-11-2007 < 2 20 2 PCI/L 66630010707111340R BSK ANALYTICAL LABORATORIES 1180
4020 RADIUM-226 04-25-2007 0.2220000 1 3 1 PCI/L 66630010704251200R FGL ENVIRONMENTAL (SANTA PAULA, CA) 1573
4006 COMBINED URANIUM 04-25-2007 < 2 20 2 PCI/L 66630010704251200R BSK ANALYTICAL LABORATORIES 1180

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.