CA Drinking Water Watch

OAK RUN ELEMENTARY SCHOOL (4500190)

All Sampling Results From To

WELL 02 - RAW (CA4500190_003_003)

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 12-20-2023 0.57 0.1 10 .4 MG/L 23L0686-03 BASIC LABORATORY (REDDING) 1677 EPA 300.0
1039 PERCHLORATE 05-17-2023 < 0.5 6 2 UG/L 2305G50-001A MCCAMPBELL ANALYTICAL, INC. 1644 EPA 314.0
1085 THALLIUM, TOTAL 10-19-2022 < 0.5 2 1 UG/L 22J0850-01 BASIC LABORATORY (REDDING) 1677 EPA 200.8
1075 BERYLLIUM, TOTAL 10-19-2022 < 0.5 4 1 UG/L 22J0850-01 BASIC LABORATORY (REDDING) 1677 EPA 200.8
1074 ANTIMONY, TOTAL 10-19-2022 < 0.5 6 6 UG/L 22J0850-01 BASIC LABORATORY (REDDING) 1677 EPA 200.8
1045 SELENIUM 10-19-2022 < 2 50 5 UG/L 22J0850-01 BASIC LABORATORY (REDDING) 1677 EPA 200.8
1041 NITRITE 10-19-2022 < 0.1 1 .4 MG/L 22J0850-01 BASIC LABORATORY (REDDING) 1677 EPA 300.0
1040 NITRATE 10-19-2022 0.73 0.1 10 .4 MG/L 22J0850-01 BASIC LABORATORY (REDDING) 1677 EPA 300.0
1036 NICKEL 10-19-2022 < 0.5 100 10 UG/L 22J0850-01 BASIC LABORATORY (REDDING) 1677 EPA 200.8
1035 MERCURY 10-19-2022 < 0.1 2 1 UG/L 22J0850-01 BASIC LABORATORY (REDDING) 1677 EPA 245.1
1025 FLUORIDE 10-19-2022 < 0.1 2 .1 MG/L 22J0850-01 BASIC LABORATORY (REDDING) 1677 EPA 300.0
1020 CHROMIUM 10-19-2022 3.54 2 50 10 UG/L 22J0850-01 BASIC LABORATORY (REDDING) 1677 EPA 200.8
1015 CADMIUM 10-19-2022 < 0.2 5 1 UG/L 22J0850-01 BASIC LABORATORY (REDDING) 1677 EPA 200.8
1010 BARIUM 10-19-2022 2.0 0.5 1000 100 UG/L 22J0850-01 BASIC LABORATORY (REDDING) 1677 EPA 200.8
1005 ARSENIC 10-19-2022 < 2 10 2 UG/L 22J0850-01 BASIC LABORATORY (REDDING) 1677 EPA 200.8
1002 ALUMINUM 10-19-2022 < 5 1000 50 UG/L 22J0850-01 BASIC LABORATORY (REDDING) 1677 EPA 200.8
4109 GROSS ALPHA PARTICLE ACTIVITY 05-11-2022 < 3 0.192 15 3 PCI/L 2E13033-01 WECK LABORATORIES 1132 SM 7110 C
4109 GROSS ALPHA PARTICLE ACTIVITY 12-17-2021 < 3 0.134 15 3 PCI/L 1L22046-01 WECK LABORATORIES 1132 SM 7110 C
4109 GROSS ALPHA PARTICLE ACTIVITY 08-19-2021 < 3 0.184 15 3 PCI/L 1H25013-01 WECK LABORATORIES 1132 SM 7110 C
1040 NITRATE 08-19-2021 0.43 0.05 10 .4 MG/L 21H0993-01 BASIC LABORATORY (REDDING) 1677 EPA 353.2
1040 NITRATE 03-04-2020 < 0.4 10 .4 MG/L 79670032003041000N BASIC LABORATORY (REDDING) 1677
1039 PERCHLORATE 03-04-2020 < 4 6 4 UG/L 79670032003041000I MCCAMPBELL ANALYTICAL, INC. 1644
1040 NITRATE 08-08-2019 0.4800000 0.4 10 .4 MG/L 79670031908081700N CLS LABS 1233
1041 NITRITE 08-08-2019 < 0.4 1 .4 MG/L 79670031908081700N CLS LABS 1233
1038 NITRATE-NITRITE 08-08-2019 0.4800000 0.4 10 .4 MG/L 79670031908081700N CLS LABS 1233
2065 HEPTACHLOR 08-08-2019 < .01 .01 UG/L 79670031908081700S CLS LABS 1233
2383 TOTAL POLYCHLORINATED BIPHENYLS (PCB) 08-08-2019 < 0.5 .5 .5 UG/L 79670031908081700S CLS LABS 1233
2020 TOXAPHENE 08-08-2019 < 1 3 1 UG/L 79670031908081700S CLS LABS 1233
2015 METHOXYCHLOR 08-08-2019 < 10 30 10 UG/L 79670031908081700S CLS LABS 1233
2414 1,2,3-TRICHLOROPROPANE 08-08-2019 < 0.005 UG/L 79670031908081700S CLS LABS 1233
2274 HEXACHLOROBENZENE 08-08-2019 < 0.5 1 .5 UG/L 79670031908081700S CLS LABS 1233
2010 BHC-GAMMA 08-08-2019 < 0.2 .2 .2 UG/L 79670031908081700S CLS LABS 1233
2042 HEXACHLOROCYCLOPENTADIENE 08-08-2019 < 1 50 1 UG/L 79670031908081700S CLS LABS 1233
2067 HEPTACHLOR EPOXIDE 08-08-2019 < .01 .01 UG/L 79670031908081700S CLS LABS 1233
2959 CHLORDANE 08-08-2019 < 0.1 .1 .1 UG/L 79670031908081700S CLS LABS 1233
2005 ENDRIN 08-08-2019 < 0.1 2 .1 UG/L 79670031908081700S CLS LABS 1233
2931 1,2-DIBROMO-3-CHLOROPROPANE 08-08-2019 < .2 .01 UG/L 79670031908081700S CLS LABS 1233
2946 ETHYLENE DIBROMIDE 08-08-2019 < .05 .02 UG/L 79670031908081700S CLS LABS 1233
2984 TRICHLOROETHYLENE 08-08-2019 < 0.5 5 .5 UG/L 79670031908081700V CLS LABS 1233
2964 DICHLOROMETHANE 08-08-2019 < 0.5 5 .5 UG/L 79670031908081700V CLS LABS 1233
2904 TRICHLOROTRIFLUOROETHANE 08-08-2019 < 10 1200 10 UG/L 79670031908081700V CLS LABS 1233
2218 TRICHLOROFLUOROMETHANE 08-08-2019 < 5 150 5 UG/L 79670031908081700V CLS LABS 1233
2989 CHLOROBENZENE 08-08-2019 < 0.5 70 .5 UG/L 79670031908081700V CLS LABS 1233
2983 1,2-DICHLOROPROPANE 08-08-2019 < 0.5 5 .5 UG/L 79670031908081700V CLS LABS 1233
2985 1,1,2-TRICHLOROETHANE 08-08-2019 < 0.5 5 .5 UG/L 79670031908081700V CLS LABS 1233
2988 1,1,2,2-TETRACHLOROETHANE 08-08-2019 < 0.5 1 .5 UG/L 79670031908081700V CLS LABS 1233
2378 1,2,4-TRICHLOROBENZENE 08-08-2019 < 0.5 5 .5 UG/L 79670031908081700V CLS LABS 1233
2413 1,3-DICHLOROPROPENE 08-08-2019 < 0.5 .5 .5 UG/L 79670031908081700V CLS LABS 1233
2990 BENZENE 08-08-2019 < 0.5 1 .5 UG/L 79670031908081700V CLS LABS 1233
2380 CIS-1,2-DICHLOROETHYLENE 08-08-2019 < 0.5 6 .5 UG/L 79670031908081700V CLS LABS 1233
2987 TETRACHLOROETHYLENE 08-08-2019 < 0.5 5 .5 UG/L 79670031908081700V CLS LABS 1233
2991 TOLUENE 08-08-2019 < 0.5 150 .5 UG/L 79670031908081700V CLS LABS 1233
2979 TRANS-1,2-DICHLOROETHYLENE 08-08-2019 < 0.5 10 .5 UG/L 79670031908081700V CLS LABS 1233
2977 1,1-DICHLOROETHYLENE 08-08-2019 < 0.5 6 .5 UG/L 79670031908081700V CLS LABS 1233
2955 XYLENES, TOTAL 08-08-2019 < 0.5 1750 0.5 UG/L 79670031908081700V CLS LABS 1233
2996 STYRENE 08-08-2019 < 0.5 100 .5 UG/L 79670031908081700V CLS LABS 1233
2992 ETHYLBENZENE 08-08-2019 < 0.5 300 .5 UG/L 79670031908081700V CLS LABS 1233
2980 1,2-DICHLOROETHANE 08-08-2019 < 0.5 .5 .5 UG/L 79670031908081700V CLS LABS 1233
2978 1,1-DICHLOROETHANE 08-08-2019 < 0.5 5 .5 UG/L 79670031908081700V CLS LABS 1233
2968 O-DICHLOROBENZENE 08-08-2019 < 0.5 600 .5 UG/L 79670031908081700V CLS LABS 1233
2969 P-DICHLOROBENZENE 08-08-2019 < 0.5 5 .5 UG/L 79670031908081700V CLS LABS 1233
2976 VINYL CHLORIDE 08-08-2019 < 0.5 .5 .5 UG/L 79670031908081700V CLS LABS 1233
2982 CARBON TETRACHLORIDE 08-08-2019 < 0.5 .5 .5 UG/L 79670031908081700V CLS LABS 1233
2981 1,1,1-TRICHLOROETHANE 08-08-2019 < 0.5 200 .5 UG/L 79670031908081700V CLS LABS 1233
2251 METHYL TERT-BUTYL ETHER 08-08-2019 < 3 13 3 UG/L 79670031908081700V CLS LABS 1233
2224 TRANS-1,3-DICHLOROPROPENE 08-08-2019 < 0.5 .5 .5 UG/L 79670031908081700O CLS LABS 1233
2077 PROPACHLOR 08-08-2019 < 0.5 0.5 UG/L 79670031908081700O CLS LABS 1233
2356 ALDRIN 08-08-2019 < .075 UG/L 79670031908081700O CLS LABS 1233
1042 POTASSIUM 08-08-2019 < MG/L 79670031908081700O CLS LABS 1233
1079 BORON, TOTAL 08-08-2019 < 100 100 UG/L 79670031908081700O CLS LABS 1233
2070 DIELDRIN 08-08-2019 < .02 UG/L 79670031908081700O CLS LABS 1233
2213 CHLOROTHALONIL 08-08-2019 < 5 5 UG/L 79670031908081700O CLS LABS 1233
1088 VANADIUM, TOTAL 08-08-2019 9.4000000 3 UG/L 79670031908081700O CLS LABS 1233
2625 BENTAZON 08-08-2019 < 2 18 2 UG/L 79670031908081700S MCCAMPBELL ANALYTICAL, INC. 1644
2031 DALAPON 08-08-2019 < 10 200 10 UG/L 79670031908081700S MCCAMPBELL ANALYTICAL, INC. 1644
2050 ATRAZINE 08-08-2019 < 0.5 1 .5 UG/L 79670031908081700S MCCAMPBELL ANALYTICAL, INC. 1644
2039 DI(2-ETHYLHEXYL) PHTHALATE 08-08-2019 < 3 4 3 UG/L 79670031908081700S MCCAMPBELL ANALYTICAL, INC. 1644
2105 2,4-D 08-08-2019 < 10 70 10 UG/L 79670031908081700S MCCAMPBELL ANALYTICAL, INC. 1644
2326 PENTACHLOROPHENOL 08-08-2019 < 0.2 1 .2 UG/L 79670031908081700S MCCAMPBELL ANALYTICAL, INC. 1644
2037 SIMAZINE 08-08-2019 < 1 4 1 UG/L 79670031908081700S MCCAMPBELL ANALYTICAL, INC. 1644
2034 GLYPHOSATE 08-08-2019 < 25 700 25 UG/L 79670031908081700S MCCAMPBELL ANALYTICAL, INC. 1644
2033 ENDOTHALL 08-08-2019 < 45 100 45 UG/L 79670031908081700S MCCAMPBELL ANALYTICAL, INC. 1644
2063 2,3,7,8-TCDD 08-08-2019 < 0.03 0.005 NG/L 79670031908081700S MCCAMPBELL ANALYTICAL, INC. 1644
2727 THIOBENCARB (BOLERO) 08-08-2019 < 1 70 1 UG/L 79670031908081700S MCCAMPBELL ANALYTICAL, INC. 1644
2306 BENZO(A)PYRENE 08-08-2019 < 0.1 .2 .1 UG/L 79670031908081700S MCCAMPBELL ANALYTICAL, INC. 1644
2041 DINOSEB 08-08-2019 < 2 7 2 UG/L 79670031908081700S MCCAMPBELL ANALYTICAL, INC. 1644
2036 OXAMYL 08-08-2019 < 20 50 20 UG/L 79670031908081700S MCCAMPBELL ANALYTICAL, INC. 1644
2032 DIQUAT 08-08-2019 < 4 20 4 UG/L 79670031908081700S MCCAMPBELL ANALYTICAL, INC. 1644
2110 2,4,5-TP 08-08-2019 < 1 50 1 UG/L 79670031908081700S MCCAMPBELL ANALYTICAL, INC. 1644
2051 LASSO 08-08-2019 < 1 2 1 UG/L 79670031908081700S MCCAMPBELL ANALYTICAL, INC. 1644
2040 PICLORAM 08-08-2019 < 1 500 1 UG/L 79670031908081700S MCCAMPBELL ANALYTICAL, INC. 1644
2046 CARBOFURAN 08-08-2019 < 5 18 5 UG/L 79670031908081700S MCCAMPBELL ANALYTICAL, INC. 1644
2035 DI(2-ETHYLHEXYL) ADIPATE 08-08-2019 < 5 400 5 UG/L 79670031908081700S MCCAMPBELL ANALYTICAL, INC. 1644
2626 MOLINATE 08-08-2019 < 2 20 2 UG/L 79670031908081700S MCCAMPBELL ANALYTICAL, INC. 1644
2950 TTHM 08-08-2019 < 80 UG/L 79670031908081700D CLS LABS 1233
4174 38-STRONTIUM-90 08-08-2019 < 0.5 0.242 8 2 PCI/L 79670031908081700R FGL ENVIRONMENTAL (SANTA PAULA, CA) 1573
4109 GROSS ALPHA PARTICLE ACTIVITY 08-08-2019 0.4950000 1.3 0.971 15 3 PCI/L 79670031908081700R FGL ENVIRONMENTAL (SANTA PAULA, CA) 1573
4030 RADIUM-228 08-08-2019 < 0.4 0.587 1 PCI/L 79670031908081700R FGL ENVIRONMENTAL (SANTA PAULA, CA) 1573
4020 RADIUM-226 08-08-2019 < 0.4 0.104 1 PCI/L 79670031908081700R FGL ENVIRONMENTAL (SANTA PAULA, CA) 1573
4006 COMBINED URANIUM 08-08-2019 0.1120000 1 20 1 PCI/L 79670031908081700R FGL ENVIRONMENTAL (SANTA PAULA, CA) 1573
1015 CADMIUM 08-08-2019 < 1 5 1 UG/L 79670031908081700I CLS LABS 1233
1080 CHROMIUM, HEX 08-08-2019 < 1 1 UG/L 79670031908081700I CLS LABS 1233
1039 PERCHLORATE 08-08-2019 < 4 6 4 UG/L 79670031908081700I CLS LABS 1233
1002 ALUMINUM 08-08-2019 < 50 1000 50 UG/L 79670031908081700I CLS LABS 1233
1085 THALLIUM, TOTAL 08-08-2019 < 1 2 1 UG/L 79670031908081700I CLS LABS 1233
1045 SELENIUM 08-08-2019 < 5 50 5 UG/L 79670031908081700I CLS LABS 1233
1025 FLUORIDE 08-08-2019 < 0.1 2 .1 MG/L 79670031908081700I CLS LABS 1233
1074 ANTIMONY, TOTAL 08-08-2019 < 6 6 6 UG/L 79670031908081700I CLS LABS 1233
1035 MERCURY 08-08-2019 < 1 2 1 UG/L 79670031908081700I CLS LABS 1233
1036 NICKEL 08-08-2019 < 10 100 10 UG/L 79670031908081700I CLS LABS 1233
1010 BARIUM 08-08-2019 < 100 1000 100 UG/L 79670031908081700I CLS LABS 1233
1005 ARSENIC 08-08-2019 < 2 10 2 UG/L 79670031908081700I CLS LABS 1233
1020 CHROMIUM 08-08-2019 < 10 50 10 UG/L 79670031908081700I CLS LABS 1233
1075 BERYLLIUM, TOTAL 08-08-2019 < 1 4 1 UG/L 79670031908081700I CLS LABS 1233
1024 CYANIDE 08-08-2019 < 100 150 100 UG/L 79670031908081700I CLS LABS 1233
1927 ALKALINITY, TOTAL 08-08-2019 100.0000000 MG/L 79670031908081700G CLS LABS 1233
1017 CHLORIDE 08-08-2019 0.9500000 500 MG/L 79670031908081700G CLS LABS 1233
1925 PH 08-08-2019 6.5200000 pH 79670031908081700G CLS LABS 1233
1930 TDS 08-08-2019 160.0000000 1000 MG/L 79670031908081700G CLS LABS 1233
1095 ZINC 08-08-2019 < 50 5000 50 UG/L 79670031908081700G CLS LABS 1233
1928 ALKALINITY, BICARBONATE 08-08-2019 122.0000000 MG/L 79670031908081700G CLS LABS 1233
1055 SULFATE 08-08-2019 < 0.5 500 .5 MG/L 79670031908081700G CLS LABS 1233
0100 TURBIDITY 08-08-2019 0.4900000 0.1 5 .1 NTU 79670031908081700G CLS LABS 1233
1064 CONDUCTIVITY @ 25 C UMHOS/CM 08-08-2019 200.0000000 1600 UMHO/CM 79670031908081700G CLS LABS 1233
1929 ALKALINITY, CARBONATE 08-08-2019 < MG/L 79670031908081700G CLS LABS 1233
1032 MANGANESE 08-08-2019 < 20 50 20 UG/L 79670031908081700G CLS LABS 1233
1031 MAGNESIUM 08-08-2019 13.0000000 MG/L 79670031908081700G CLS LABS 1233
1052 SODIUM 08-08-2019 5.7000000 MG/L 79670031908081700G CLS LABS 1233
2905 FOAMING AGENTS (SURFACTANTS) 08-08-2019 < .5 MG/L 79670031908081700G CLS LABS 1233
1028 IRON 08-08-2019 < 100 300 100 UG/L 79670031908081700G CLS LABS 1233
1905 COLOR 08-08-2019 < 15 UNITS 79670031908081700G CLS LABS 1233
1919 CALCIUM 08-08-2019 19.0000000 MG/L 79670031908081700G CLS LABS 1233
1021 HYDROXIDE AS CALCIUM CARBONATE 08-08-2019 < MG/L 79670031908081700G CLS LABS 1233
1050 SILVER 08-08-2019 < 10 100 10 UG/L 79670031908081700G CLS LABS 1233
1920 ODOR 08-08-2019 < 1 3 1 TON 79670031908081700G CLS LABS 1233
1915 HARDNESS, TOTAL (AS CACO3) 08-08-2019 100.0000000 MG/L 79670031908081700G CLS LABS 1233
1030 LEAD 08-08-2019 < 5 5 UG/L 79670031908081700L CLS LABS 1233
1022 COPPER, FREE 08-08-2019 < 50 1000 50 UG/L 79670031908081700L CLS LABS 1233
1079 BORON, TOTAL 07-24-2019 < 100 100 UG/L 79670031907240844O CLS LABS 1233
1042 POTASSIUM 07-24-2019 < MG/L 79670031907240844O CLS LABS 1233
1017 CHLORIDE 07-24-2019 1.9000000 500 MG/L 79670031907240845G CLS LABS 1233
1021 HYDROXIDE AS CALCIUM CARBONATE 07-24-2019 < MG/L 79670031907240845G CLS LABS 1233
1927 ALKALINITY, TOTAL 07-24-2019 110.0000000 MG/L 79670031907240845G CLS LABS 1233
1928 ALKALINITY, BICARBONATE 07-24-2019 134.0000000 MG/L 79670031907240845G CLS LABS 1233
1929 ALKALINITY, CARBONATE 07-24-2019 < MG/L 79670031907240845G CLS LABS 1233
1055 SULFATE 07-24-2019 0.6000000 0.5 500 .5 MG/L 79670031907240845G CLS LABS 1233
1052 SODIUM 07-24-2019 6.4000000 MG/L 79670031907240844G CLS LABS 1233
1028 IRON 07-24-2019 3100.0000000 100 300 100 UG/L 79670031907240844G CLS LABS 1233
1919 CALCIUM 07-24-2019 19.0000000 MG/L 79670031907240844G CLS LABS 1233
1031 MAGNESIUM 07-24-2019 12.0000000 MG/L 79670031907240844G CLS LABS 1233
1032 MANGANESE 07-24-2019 72.0000000 20 50 20 UG/L 79670031907240844G CLS LABS 1233
1049 SILICA 07-24-2019 55000.0000000 MG/L 79670031907240845O CLS LABS 1233

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.