CA Drinking Water Watch

METROPOLITAN WATER DIST. OF SO. CAL. (1910087)

All Sampling Results From To

SILVERWOOD LAKE - RIALTO PIPELINE CB-19 (CA1910087_043_043)

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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
1905 COLOR 10-03-2022 10 1 15 UNITS 2022-05021-02 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 SM 2120 B
1996 TEMPERATURE (CENTIGRADE) 10-03-2022 23 C 2022-05021-03 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 SM 2550 B
1994 AGGRESSIVE INDEX 10-03-2022 11.9 AGGR 2022-05021-03 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 CALC
1930 TDS 10-03-2022 298 2 1000 MG/L 2022-05021-03 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 SM 2540 C
1929 ALKALINITY, CARBONATE 10-03-2022 MG/L 2022-05021-03 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 SM 2320 B
1928 ALKALINITY, BICARBONATE 10-03-2022 92 MG/L 2022-05021-03 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 SM 2320 B
1927 ALKALINITY, TOTAL 10-03-2022 75 1 MG/L 2022-05021-03 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 SM 2320 B
1925 PH 10-03-2022 8.30 pH 2022-05021-03 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 SM 4500-H+B
1919 CALCIUM 10-03-2022 23 0.1 MG/L 2022-05021-03 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 EPA 200.7
1915 HARDNESS, TOTAL (AS CACO3) 10-03-2022 83 1 MG/L 2022-05021-03 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 SM 2340 C
1064 CONDUCTIVITY @ 25 C UMHOS/CM 10-03-2022 513 1600 UMHO/CM 2022-05021-03 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 SM 2510 B
1055 SULFATE 10-03-2022 58 0.5 500 MG/L 2022-05021-03 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 EPA 300.0
1052 SODIUM 10-03-2022 72 1 MG/L 2022-05021-03 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 EPA 200.7
1049 SILICA 10-03-2022 11.4 0.1 MG/L 2022-05021-03 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 SM 4500-SIO2 D-97
1042 POTASSIUM 10-03-2022 2.4 0.2 MG/L 2022-05021-03 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 EPA 200.7
1031 MAGNESIUM 10-03-2022 6.7 0.01 MG/L 2022-05021-03 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 EPA 200.7
1025 FLUORIDE 10-03-2022 0.2 0.1 2 .1 MG/L 2022-05021-03 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 EPA 300.0
1021 HYDROXIDE AS CALCIUM CARBONATE 10-03-2022 MG/L 2022-05021-03 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 SM 2320 B
1017 CHLORIDE 10-03-2022 73 2 500 MG/L 2022-05021-03 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 EPA 300.0
1004 BROMIDE 10-03-2022 0.26 0.02 MG/L 2022-05021-03 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 EPA 300.0
0100 TURBIDITY 10-03-2022 1.5 0.1 5 NTU 2022-05021-03 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 SM 2130 B-01
2920 CARBON, TOTAL 10-03-2022 3.18 0.3 MG/L 2022-05021-13 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 SM 5310 C
4100 GROSS BETA PARTICLE ACTIVITY 10-03-2022 5.46 4 1.077 50 4 PCI/L 2J04052-07 WECK LABORATORIES 1132 EPA 900.0
2980 1,2-DICHLOROETHANE 07-05-2022 < 0.5 .5 .5 UG/L 2022-03140-16 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 EPA 524.3
2979 TRANS-1,2-DICHLOROETHYLENE 07-05-2022 < 0.5 10 .5 UG/L 2022-03140-16 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 EPA 524.3
2978 1,1-DICHLOROETHANE 07-05-2022 < 0.5 5 .5 UG/L 2022-03140-16 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 EPA 524.3
2977 1,1-DICHLOROETHYLENE 07-05-2022 < 0.5 6 .5 UG/L 2022-03140-16 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 EPA 524.3
2976 VINYL CHLORIDE 07-05-2022 < 0.5 .5 .5 UG/L 2022-03140-16 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 EPA 524.3
2969 P-DICHLOROBENZENE 07-05-2022 < 0.5 5 .5 UG/L 2022-03140-16 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 EPA 524.3
2968 O-DICHLOROBENZENE 07-05-2022 < 0.5 600 .5 UG/L 2022-03140-16 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 EPA 524.3
2967 M-DICHLOROBENZENE 07-05-2022 < 0.5 .5 UG/L 2022-03140-16 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 EPA 524.3
2966 P-CHLOROTOLUENE 07-05-2022 < 0.5 0.5 UG/L 2022-03140-16 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 EPA 524.3
2965 O-CHLOROTOLUENE 07-05-2022 < 0.5 0.5 UG/L 2022-03140-16 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 EPA 524.3
2964 DICHLOROMETHANE 07-05-2022 < 0.5 5 .5 UG/L 2022-03140-16 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 EPA 524.3
2963 XYLENE, META AND PARA 07-05-2022 < 0.5 .5 UG/L 2022-03140-16 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 EPA 524.3
2955 XYLENES, TOTAL 07-05-2022 < 0.5 1750 0.5 UG/L 2022-03140-16 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 EPA 524.3
2904 TRICHLOROTRIFLUOROETHANE 07-05-2022 < 10 1200 10 UG/L 2022-03140-16 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 EPA 524.3
2430 BROMOCHLOROMETHANE 07-05-2022 < 0.5 .5 UG/L 2022-03140-16 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 EPA 524.3
2428 SEC-BUTYLBENZENE 07-05-2022 < 0.5 0.5 UG/L 2022-03140-16 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 EPA 524.3
2426 TERT-BUTYLBENZENE 07-05-2022 < 0.5 0.5 UG/L 2022-03140-16 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 EPA 524.3
2424 1,3,5-TRIMETHYLBENZENE 07-05-2022 < 0.5 0.5 UG/L 2022-03140-16 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 EPA 524.3
2422 N-BUTYLBENZENE 07-05-2022 < 0.5 0.5 UG/L 2022-03140-16 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 EPA 524.3
2420 1,2,3-TRICHLOROBENZENE 07-05-2022 < 0.5 .5 UG/L 2022-03140-16 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 EPA 524.3
2418 1,2,4-TRIMETHYLBENZENE 07-05-2022 < 0.5 0.5 UG/L 2022-03140-16 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 EPA 524.3
2413 1,3-DICHLOROPROPENE 07-05-2022 < 0.5 .5 .5 UG/L 2022-03140-16 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 EPA 524.3
2412 1,3-DICHLOROPROPANE 07-05-2022 < 0.5 .5 UG/L 2022-03140-16 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 EPA 524.3
2410 1,1-DICHLOROPROPENE 07-05-2022 < 0.5 .5 UG/L 2022-03140-16 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 EPA 524.3
2408 DIBROMOMETHANE 07-05-2022 < 0.5 .5 UG/L 2022-03140-16 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 EPA 524.3
2380 CIS-1,2-DICHLOROETHYLENE 07-05-2022 < 0.5 6 .5 UG/L 2022-03140-16 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 EPA 524.3
2378 1,2,4-TRICHLOROBENZENE 07-05-2022 < 0.5 5 .5 UG/L 2022-03140-16 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 EPA 524.3
2277 4-METHYL-2-PENTANONE 07-05-2022 < 5 5 UG/L 2022-03140-16 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 EPA 524.3
2251 METHYL TERT-BUTYL ETHER 07-05-2022 < 3 13 3 UG/L 2022-03140-16 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 EPA 524.3
2248 NAPHTHALENE 07-05-2022 < 0.5 UG/L 2022-03140-16 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 EPA 524.3
2247 METHYL ETHYL KETONE 07-05-2022 < 5 5 UG/L 2022-03140-16 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 EPA 524.3
2246 HEXACHLOROBUTADIENE 07-05-2022 < 0.5 .5 UG/L 2022-03140-16 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 EPA 524.3
2245 ISOPROPYL ETHER 07-05-2022 < 3 3 UG/L 2022-03140-16 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 EPA 524.3
2218 TRICHLOROFLUOROMETHANE 07-05-2022 < 5 150 5 UG/L 2022-03140-16 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 EPA 524.3
2214 BROMOMETHANE 07-05-2022 < 0.5 .5 UG/L 2022-03140-16 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 EPA 524.3
2212 DICHLORODIFLUOROMETHANE 07-05-2022 < 0.5 0.5 UG/L 2022-03140-16 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 EPA 524.3
2210 CHLOROMETHANE 07-05-2022 < 0.5 .5 UG/L 2022-03140-16 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 EPA 524.3
2030 P-ISOPROPYLTOLUENE 07-05-2022 < 0.5 UG/L 2022-03140-16 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 EPA 524.3
1902 CARBON DISULFIDE 07-05-2022 < 0.5 0.5 UG/L 2022-03140-16 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 EPA 524.3
C034 TERT-AMYL-METHYL ETHER 07-05-2022 < 3 3 UG/L 2022-03140-16 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 EPA 524.3
C033 ETHYL-TERT-BUTYL ETHER 07-05-2022 < 3 3 UG/L 2022-03140-16 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 EPA 524.3
8404 TERTIARY BUTYL ALCOHOL (TBA) 07-05-2022 < 2 2 UG/L 2022-03140-16 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 EPA 524.3
2998 N-PROPYLBENZENE 07-05-2022 < 0.5 0.5 UG/L 2022-03140-16 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 EPA 524.3
2997 O-XYLENE 07-05-2022 < 0.5 .5 UG/L 2022-03140-16 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 EPA 524.3
2996 STYRENE 07-05-2022 < 0.5 100 .5 UG/L 2022-03140-16 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 EPA 524.3
2994 ISOPROPYLBENZENE 07-05-2022 < 0.5 UG/L 2022-03140-16 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 EPA 524.3
2993 BROMOBENZENE 07-05-2022 < 0.5 .5 UG/L 2022-03140-16 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 EPA 524.3
2992 ETHYLBENZENE 07-05-2022 < 0.5 300 .5 UG/L 2022-03140-16 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 EPA 524.3
2991 TOLUENE 07-05-2022 < 0.5 150 .5 UG/L 2022-03140-16 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 EPA 524.3
2990 BENZENE 07-05-2022 < 0.5 1 .5 UG/L 2022-03140-16 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 EPA 524.3
2989 CHLOROBENZENE 07-05-2022 < 0.5 70 .5 UG/L 2022-03140-16 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 EPA 524.3
2988 1,1,2,2-TETRACHLOROETHANE 07-05-2022 < 0.5 1 .5 UG/L 2022-03140-16 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 EPA 524.3
2987 TETRACHLOROETHYLENE 07-05-2022 < 0.5 5 .5 UG/L 2022-03140-16 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 EPA 524.3
2986 1,1,1,2-TETRACHLOROETHANE 07-05-2022 < 0.5 .5 UG/L 2022-03140-16 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 EPA 524.3
2985 1,1,2-TRICHLOROETHANE 07-05-2022 < 0.5 5 .5 UG/L 2022-03140-16 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 EPA 524.3
2984 TRICHLOROETHYLENE 07-05-2022 < 0.5 5 .5 UG/L 2022-03140-16 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 EPA 524.3
2983 1,2-DICHLOROPROPANE 07-05-2022 < 0.5 5 .5 UG/L 2022-03140-16 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 EPA 524.3
2982 CARBON TETRACHLORIDE 07-05-2022 < 0.5 .5 .5 UG/L 2022-03140-16 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 EPA 524.3
2981 1,1,1-TRICHLOROETHANE 07-05-2022 < 0.5 200 .5 UG/L 2022-03140-16 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 EPA 524.3
4100 GROSS BETA PARTICLE ACTIVITY 07-05-2022 < 4 0.643 50 4 PCI/L 2G12046-07 WECK LABORATORIES 1132 EPA 900.0
4102 TRITIUM 04-12-2022 < 278 146.000 20000 1000 PCI/L 30481601 PACE ANALYTICAL (GREENSBURG) 2950 EPA 906
2905 FOAMING AGENTS (SURFACTANTS) 04-12-2022 < 0.05 .5 MG/L 2D13087-01 WECK LABORATORIES 1132 SM 5540 C-00
1024 CYANIDE 04-04-2022 < 100 150 100 UG/L 2D06097-04 WECK LABORATORIES 1132 EPA 335.4
4100 GROSS BETA PARTICLE ACTIVITY 04-04-2022 < 4 0.699 50 4 PCI/L 2D06113-07 WECK LABORATORIES 1132 EPA 900.0
2727 THIOBENCARB (BOLERO) 04-04-2022 < 1 70 1 UG/L 2D06119-05 WECK LABORATORIES 1132 EPA 525.2
1080 CHROMIUM, HEX 04-04-2022 < 1 1 UG/L 2022-01461-01 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 EPA 218.7
1905 COLOR 04-04-2022 5 1 15 UNITS 2022-01461-02 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 SM 2120 B
1996 TEMPERATURE (CENTIGRADE) 04-04-2022 12 C 2022-01461-03 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 SM 2550 B
1994 AGGRESSIVE INDEX 04-04-2022 12 AGGR 2022-01461-03 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 CALC
1930 TDS 04-04-2022 270 2 1000 MG/L 2022-01461-03 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 SM 2540 C
1929 ALKALINITY, CARBONATE 04-04-2022 MG/L 2022-01461-03 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 SM 2320 B
1928 ALKALINITY, BICARBONATE 04-04-2022 96 MG/L 2022-01461-03 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 SM 2320 B
1927 ALKALINITY, TOTAL 04-04-2022 79 1 MG/L 2022-01461-03 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 SM 2320 B
1925 PH 04-04-2022 8.25 pH 2022-01461-03 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 SM 4500-H+B
1919 CALCIUM 04-04-2022 26 0.1 MG/L 2022-01461-03 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 EPA 200.7
1915 HARDNESS, TOTAL (AS CACO3) 04-04-2022 85 1 MG/L 2022-01461-03 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 SM 2340 C
1064 CONDUCTIVITY @ 25 C UMHOS/CM 04-04-2022 475 1600 UMHO/CM 2022-01461-03 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 SM 2510 B
1055 SULFATE 04-04-2022 53 0.5 500 MG/L 2022-01461-03 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 EPA 300.0
1052 SODIUM 04-04-2022 64 1 MG/L 2022-01461-03 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 EPA 200.7
1049 SILICA 04-04-2022 3.9 0.1 MG/L 2022-01461-03 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 SM 4500-SIO2 D-97
1042 POTASSIUM 04-04-2022 1.9 0.2 MG/L 2022-01461-03 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 EPA 200.7
1031 MAGNESIUM 04-04-2022 5.2 0.01 MG/L 2022-01461-03 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 EPA 200.7
1025 FLUORIDE 04-04-2022 0.2 0.1 2 .1 MG/L 2022-01461-03 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 EPA 300.0
1021 HYDROXIDE AS CALCIUM CARBONATE 04-04-2022 MG/L 2022-01461-03 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 SM 2320 B
1017 CHLORIDE 04-04-2022 63 2 500 MG/L 2022-01461-03 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 EPA 300.0
1004 BROMIDE 04-04-2022 0.23 0.02 MG/L 2022-01461-03 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 EPA 300.0
0100 TURBIDITY 04-04-2022 1.7 0.1 5 NTU 2022-01461-03 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 SM 2130 B-01
1035 MERCURY 04-04-2022 < 1 2 1 UG/L 2022-01461-08 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 EPA 200.8
1041 NITRITE 04-04-2022 < 0.4 1 .4 MG/L 2022-01461-09 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 SM 4500-NO2-B-00
1040 NITRATE 04-04-2022 < 0.4 10 .4 MG/L 2022-01461-09 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 EPA 300.0
1038 NITRATE-NITRITE 04-04-2022 < 0.4 10 .4 MG/L 2022-01461-09 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 EPA 300.0
1039 PERCHLORATE 04-04-2022 < 2 6 2 UG/L 2022-01461-10 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 EPA 332.0
2920 CARBON, TOTAL 04-04-2022 2.89 0.3 MG/L 2022-01461-17 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 SM 5310 C
1920 ODOR 04-04-2022 8 1 3 TON 2022-01461-18 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 SM 2150 B
1095 ZINC 04-04-2022 < 50 5000 UG/L 2022-01461-19 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 EPA 200.8
1088 VANADIUM, TOTAL 04-04-2022 4.9 3 UG/L 2022-01461-19 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 EPA 200.8
1085 THALLIUM, TOTAL 04-04-2022 < 1 2 1 UG/L 2022-01461-19 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 EPA 200.8
1079 BORON, TOTAL 04-04-2022 180 100 100 UG/L 2022-01461-19 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 EPA 200.8
1075 BERYLLIUM, TOTAL 04-04-2022 < 1 4 1 UG/L 2022-01461-19 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 EPA 200.8
1074 ANTIMONY, TOTAL 04-04-2022 < 6 6 6 UG/L 2022-01461-19 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 EPA 200.8
1050 SILVER 04-04-2022 < 10 100 UG/L 2022-01461-19 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 EPA 200.8
1045 SELENIUM 04-04-2022 < 5 50 5 UG/L 2022-01461-19 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 EPA 200.8
1036 NICKEL 04-04-2022 < 10 100 10 UG/L 2022-01461-19 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 EPA 200.8
1032 MANGANESE 04-04-2022 112 20 50 UG/L 2022-01461-19 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 EPA 200.8
1030 LEAD 04-04-2022 < 5 5 UG/L 2022-01461-19 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 EPA 200.8
1028 IRON 04-04-2022 < 100 300 UG/L 2022-01461-19 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 EPA 200.7
1022 COPPER, FREE 04-04-2022 < 50 1000 50 UG/L 2022-01461-19 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 EPA 200.8
1020 CHROMIUM 04-04-2022 < 10 50 10 UG/L 2022-01461-19 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 EPA 200.8
1015 CADMIUM 04-04-2022 < 1 5 1 UG/L 2022-01461-19 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 EPA 200.8
1010 BARIUM 04-04-2022 < 100 1000 100 UG/L 2022-01461-19 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 EPA 200.8
1005 ARSENIC 04-04-2022 3.7 2 10 2 UG/L 2022-01461-19 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 EPA 200.8
1002 ALUMINUM 04-04-2022 < 50 1000 50 UG/L 2022-01461-19 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 EPA 200.8
4100 GROSS BETA PARTICLE ACTIVITY 01-03-2022 < 4 0.689 50 4 PCI/L 2A04017-07 WECK LABORATORIES 1132 EPA 900.0
4100 GROSS BETA PARTICLE ACTIVITY 10-04-2021 < 4 0.618 50 4 PCI/L 1J05054-06 WECK LABORATORIES 1132 EPA 900.0
1905 COLOR 10-04-2021 5 1 15 UNITS 2021-04999-02 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 SM 2120 B
1996 TEMPERATURE (CENTIGRADE) 10-04-2021 21 C 2021-04999-08 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 SM 2550 B
1994 AGGRESSIVE INDEX 10-04-2021 11.8 AGGR 2021-04999-08 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 CALC
1930 TDS 10-04-2021 297 2 1000 MG/L 2021-04999-08 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 SM 2540 C
1929 ALKALINITY, CARBONATE 10-04-2021 MG/L 2021-04999-08 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 SM 2320 B
1928 ALKALINITY, BICARBONATE 10-04-2021 96 MG/L 2021-04999-08 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 SM 2320 B
1927 ALKALINITY, TOTAL 10-04-2021 79 1 MG/L 2021-04999-08 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 SM 2320 B
1925 PH 10-04-2021 8.08 pH 2021-04999-08 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 SM 4500-H+B
1919 CALCIUM 10-04-2021 25 0.1 MG/L 2021-04999-08 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 EPA 200.7
1915 HARDNESS, TOTAL (AS CACO3) 10-04-2021 86 1 MG/L 2021-04999-08 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 SM 2340 C
1064 CONDUCTIVITY @ 25 C UMHOS/CM 10-04-2021 489 1600 UMHO/CM 2021-04999-08 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 SM 2510 B
1055 SULFATE 10-04-2021 58 0.5 500 MG/L 2021-04999-08 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 EPA 300.0
1052 SODIUM 10-04-2021 66 1 MG/L 2021-04999-08 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 EPA 200.7
1049 SILICA 10-04-2021 14.9 0.1 MG/L 2021-04999-08 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 SM 4500-SIO2 D-97
1042 POTASSIUM 10-04-2021 2 0.2 MG/L 2021-04999-08 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 EPA 200.7
1031 MAGNESIUM 10-04-2021 6.3 0.01 MG/L 2021-04999-08 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 EPA 200.7
1025 FLUORIDE 10-04-2021 0.2 0.1 2 .1 MG/L 2021-04999-08 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 EPA 300.0
1021 HYDROXIDE AS CALCIUM CARBONATE 10-04-2021 MG/L 2021-04999-08 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 SM 2320 B
1017 CHLORIDE 10-04-2021 64 2 500 MG/L 2021-04999-08 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 EPA 300.0
1004 BROMIDE 10-04-2021 0.22 0.02 MG/L 2021-04999-08 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 EPA 300.0
0100 TURBIDITY 10-04-2021 0.83 0.1 5 NTU 2021-04999-08 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 SM 2130 B-01
2920 CARBON, TOTAL 10-04-2021 3.04 0.3 MG/L 2021-04999-15 METROPOLITAN WD OF SO CAL (LA VERNE, CA) 1618 SM 5310 C
2032 DIQUAT 08-02-2021 < 4 20 4 UG/L 25560432108021000S WECK LABORATORIES 1132
2931 1,2-DIBROMO-3-CHLOROPROPANE 08-02-2021 < .2 .01 UG/L 25560432108021000S WECK LABORATORIES 1132
2946 ETHYLENE DIBROMIDE 08-02-2021 < .05 .02 UG/L 25560432108021000S WECK LABORATORIES 1132
2959 CHLORDANE 08-02-2021 < 0.1 .1 .1 UG/L 1H03018-01 WECK LABORATORIES 1132 EPA 508
2400 AROCLOR 1260 08-02-2021 < 0.1 .5 UG/L 1H03018-01 WECK LABORATORIES 1132 EPA 508
2398 AROCLOR 1254 08-02-2021 < 0.1 .5 UG/L 1H03018-01 WECK LABORATORIES 1132 EPA 508
2396 AROCLOR 1248 08-02-2021 < 0.1 .5 UG/L 1H03018-01 WECK LABORATORIES 1132 EPA 508
2394 AROCLOR 1242 08-02-2021 < 0.1 .5 UG/L 1H03018-01 WECK LABORATORIES 1132 EPA 508
2392 AROCLOR 1232 08-02-2021 < 0.1 .5 UG/L 1H03018-01 WECK LABORATORIES 1132 EPA 508
2390 AROCLOR 1221 08-02-2021 < 0.1 .5 UG/L 1H03018-01 WECK LABORATORIES 1132 EPA 508
2388 AROCLOR 1016 08-02-2021 < 0.1 .5 UG/L 1H03018-01 WECK LABORATORIES 1132 EPA 508
2383 TOTAL POLYCHLORINATED BIPHENYLS (PCB) 08-02-2021 < 0.5 .5 .5 UG/L 1H03018-01 WECK LABORATORIES 1132 EPA 508
2372 ENDRIN ALDEHYDE 08-02-2021 < 0.01 .05 UG/L 1H03018-01 WECK LABORATORIES 1132 EPA 508
2356 ALDRIN 08-02-2021 < 0.01 .075 UG/L 1H03018-01 WECK LABORATORIES 1132 EPA 508
2354 .DELTA.-BHC 08-02-2021 < 0.01 .05 UG/L 1H03018-01 WECK LABORATORIES 1132 EPA 508
2350 .BETA.-BHC 08-02-2021 < 0.01 .05 UG/L 1H03018-01 WECK LABORATORIES 1132 EPA 508
2348 .ALPHA.-BHC 08-02-2021 < 0.01 .01 UG/L 1H03018-01 WECK LABORATORIES 1132 EPA 508
2274 HEXACHLOROBENZENE 08-02-2021 < 0.5 1 .5 UG/L 1H03018-01 WECK LABORATORIES 1132 EPA 508
2213 CHLOROTHALONIL 08-02-2021 < 0.05 5 UG/L 1H03018-01 WECK LABORATORIES 1132 EPA 508
2077 PROPACHLOR 08-02-2021 < 0.05 0.5 UG/L 1H03018-01 WECK LABORATORIES 1132 EPA 508
2075 PARA-PARA DDT 08-02-2021 < 0.01 .02 UG/L 1H03018-01 WECK LABORATORIES 1132 EPA 508
2074 ENDOSULFAN SULFATE 08-02-2021 < 0.01 .05 UG/L 1H03018-01 WECK LABORATORIES 1132 EPA 508
2072 ENDOSULFAN II 08-02-2021 < 0.01 .01 UG/L 1H03018-01 WECK LABORATORIES 1132 EPA 508
2071 PARA-PARA DDD 08-02-2021 < 0.01 .02 UG/L 1H03018-01 WECK LABORATORIES 1132 EPA 508
2069 PARA-PARA DDE 08-02-2021 < 0.01 .01 UG/L 1H03018-01 WECK LABORATORIES 1132 EPA 508
2068 ENDOSULFAN I 08-02-2021 < 0.01 .01 UG/L 1H03018-01 WECK LABORATORIES 1132 EPA 508
2067 HEPTACHLOR EPOXIDE 08-02-2021 < 0.01 .01 .01 UG/L 1H03018-01 WECK LABORATORIES 1132 EPA 508
2065 HEPTACHLOR 08-02-2021 < 0.01 .01 .01 UG/L 1H03018-01 WECK LABORATORIES 1132 EPA 508
2055 TRIFLURALIN 08-02-2021 < 0.01 UG/L 1H03018-01 WECK LABORATORIES 1132 EPA 508
2020 TOXAPHENE 08-02-2021 < 1 3 1 UG/L 1H03018-01 WECK LABORATORIES 1132 EPA 508
2015 METHOXYCHLOR 08-02-2021 < 10 30 10 UG/L 1H03018-01 WECK LABORATORIES 1132 EPA 508
2010 BHC-GAMMA 08-02-2021 < 0.2 .2 .2 UG/L 1H03018-01 WECK LABORATORIES 1132 EPA 508
2005 ENDRIN 08-02-2021 < 0.1 2 .1 UG/L 1H03018-01 WECK LABORATORIES 1132 EPA 508
2063 2,3,7,8-TCDD 08-02-2021 < 0.005 0.03 0.005 NG/L 1H03020-01 WECK LABORATORIES 1132 EPA 1613
C179 DIPHENAMIDE 08-02-2021 < 0.1 100 UG/L 1H03023-01 WECK LABORATORIES 1132 EPA 525.2
7275 CHLOROPROPHAM 08-02-2021 < 0.1 UG/L 1H03023-01 WECK LABORATORIES 1132 EPA 525.2
2727 THIOBENCARB (BOLERO) 08-02-2021 < 1 70 1 UG/L 1H03023-01 WECK LABORATORIES 1132 EPA 525.2
2626 MOLINATE 08-02-2021 < 2 20 2 UG/L 1H03023-01 WECK LABORATORIES 1132 EPA 525.2
2595 METRIBUZIN 08-02-2021 < 0.1 UG/L 1H03023-01 WECK LABORATORIES 1132 EPA 525.2
2306 BENZO(A)PYRENE 08-02-2021 < 0.1 .2 .1 UG/L 1H03023-01 WECK LABORATORIES 1132 EPA 525.2
2272 TERBACIL 08-02-2021 < 2 UG/L 1H03023-01 WECK LABORATORIES 1132 EPA 525.2
2221 DIMETHOATE 08-02-2021 < 0.2 UG/L 1H03023-01 WECK LABORATORIES 1132 EPA 525.2
2102 DISULFOTON 08-02-2021 < 0.1 100 UG/L 1H03023-01 WECK LABORATORIES 1132 EPA 525.2
2098 BROMACIL 08-02-2021 < 0.5 10 UG/L 1H03023-01 WECK LABORATORIES 1132 EPA 525.2
2076 BUTACHLOR 08-02-2021 < 0.1 .38 UG/L 1H03023-01 WECK LABORATORIES 1132 EPA 525.2
2054 CYANAZINE 08-02-2021 < 0.1 150 UG/L 1H03023-01 WECK LABORATORIES 1132 EPA 525.2
2052 EPTC 08-02-2021 < 0.1 UG/L 1H03023-01 WECK LABORATORIES 1132 EPA 525.2
2051 LASSO 08-02-2021 < 1 2 1 UG/L 1H03023-01 WECK LABORATORIES 1132 EPA 525.2
2050 ATRAZINE 08-02-2021 < 0.5 1 .5 UG/L 1H03023-01 WECK LABORATORIES 1132 EPA 525.2
2045 METOLACHLOR 08-02-2021 < 0.1 UG/L 1H03023-01 WECK LABORATORIES 1132 EPA 525.2
2042 HEXACHLOROCYCLOPENTADIENE 08-02-2021 < 1 50 1 UG/L 1H03023-01 WECK LABORATORIES 1132 EPA 525.2
2039 DI(2-ETHYLHEXYL) PHTHALATE 08-02-2021 < 3 4 3 UG/L 1H03023-01 WECK LABORATORIES 1132 EPA 525.2
2037 SIMAZINE 08-02-2021 < 1 4 1 UG/L 1H03023-01 WECK LABORATORIES 1132 EPA 525.2
2035 DI(2-ETHYLHEXYL) ADIPATE 08-02-2021 < 5 400 5 UG/L 1H03023-01 WECK LABORATORIES 1132 EPA 525.2
2029 PROMETON 08-02-2021 < 0.1 UG/L 1H03023-01 WECK LABORATORIES 1132 EPA 525.2
2027 ACETOCHLOR 08-02-2021 < 0.1 UG/L 1H03023-01 WECK LABORATORIES 1132 EPA 525.2
2033 ENDOTHALL 08-02-2021 < 45 100 45 UG/L 1H03025-01 WECK LABORATORIES 1132 EPA 548.1
C193 ACIFLURFEN 08-02-2021 < 0.4 UG/L 1H03028-01 WECK LABORATORIES 1132 EPA 515.4
2625 BENTAZON 08-02-2021 < 2 18 2 UG/L 1H03028-01 WECK LABORATORIES 1132 EPA 515.4
2440 DICAMBA 08-02-2021 < 0.6 1.5 UG/L 1H03028-01 WECK LABORATORIES 1132 EPA 515.4
2326 PENTACHLOROPHENOL 08-02-2021 < 0.2 1 .2 UG/L 1H03028-01 WECK LABORATORIES 1132 EPA 515.4
2206 DICHLORPROP 08-02-2021 < 0.3 UG/L 1H03028-01 WECK LABORATORIES 1132 EPA 515.4
2125 3,5-DICHLOROBENZOIC ACID 08-02-2021 < 1 UG/L 1H03028-01 WECK LABORATORIES 1132 EPA 515.4
2111 2,4,5-T 08-02-2021 < 0.2 UG/L 1H03028-01 WECK LABORATORIES 1132 EPA 515.4
2110 2,4,5-TP 08-02-2021 < 1 50 1 UG/L 1H03028-01 WECK LABORATORIES 1132 EPA 515.4
2108 DCPA MONO/DI-ACID DEGRADATES 08-02-2021 < 0.1 UG/L 1H03028-01 WECK LABORATORIES 1132 EPA 515.4
2106 2,4-DB 08-02-2021 < 2 UG/L 1H03028-01 WECK LABORATORIES 1132 EPA 515.4
2105 2,4-D 08-02-2021 < 10 70 10 UG/L 1H03028-01 WECK LABORATORIES 1132 EPA 515.4
2041 DINOSEB 08-02-2021 < 2 7 2 UG/L 1H03028-01 WECK LABORATORIES 1132 EPA 515.4
2040 PICLORAM 08-02-2021 < 1 500 1 UG/L 1H03028-01 WECK LABORATORIES 1132 EPA 515.4
2031 DALAPON 08-02-2021 < 10 200 10 UG/L 1H03028-01 WECK LABORATORIES 1132 EPA 515.4
2066 3-HYDROXYCARBOFURAN 08-02-2021 < 2 3 UG/L 1H03030-01 WECK LABORATORIES 1132 EPA 531.2
2047 ALDICARB 08-02-2021 < 2 3 UG/L 1H03030-01 WECK LABORATORIES 1132 EPA 531.2
2046 CARBOFURAN 08-02-2021 < 2 18 5 UG/L 1H03030-01 WECK LABORATORIES 1132 EPA 531.2
2044 ALDICARB SULFONE 08-02-2021 < 2 4 UG/L 1H03030-01 WECK LABORATORIES 1132 EPA 531.2
2043 ALDICARB SULFOXIDE 08-02-2021 < 2 3 UG/L 1H03030-01 WECK LABORATORIES 1132 EPA 531.2
2036 OXAMYL 08-02-2021 < 2 50 20 UG/L 1H03030-01 WECK LABORATORIES 1132 EPA 531.2
2024 METHIOCARB 08-02-2021 < 2 UG/L 1H03030-01 WECK LABORATORIES 1132 EPA 531.2
2023 BAYGON 08-02-2021 < 2 UG/L 1H03030-01 WECK LABORATORIES 1132 EPA 531.2
2022 METHOMYL 08-02-2021 < 2 2 UG/L 1H03030-01 WECK LABORATORIES 1132 EPA 531.2
2021 CARBARYL 08-02-2021 < 2 5 UG/L 1H03030-01 WECK LABORATORIES 1132 EPA 531.2
2034 GLYPHOSATE 08-02-2021 < 5 700 25 UG/L 1H03031-01 WECK LABORATORIES 1132 EPA 547
2414 1,2,3-TRICHLOROPROPANE 08-02-2021 < 0.005 0.005 0.005 UG/L 1H03033-01 WECK LABORATORIES 1132 SRL 524M-TCP
1039 PERCHLORATE 07-06-2021 < 2 6 2 UG/L 1G08113-06 WECK LABORATORIES 1132 EPA 332.0

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.