Date:09-28-2024STATE OF CALIFORNIA 
LAST AND NEXT SAMPLE REPORT
SYSTEM NO.:4900563SYSTEM NAME:MISSION HIGHLANDS MUTUAL WATER CO.COUNTY:SONOMA 
SOURCE NO.:All SourcesSOURCE NAME:N/ASOURCE CLASS:N/ASTATUS:N/A



Click to hide / show columns: PS Codes | Group Name | Analyte Number | Analyte Name | Detected Level |Less Than | RL | Unit | MCL | DLR | Last Sampled | Frequency | Next Due | Notes

PS Codes Group Name Analyte Number Analyte Name Results Unit MCL DLR Last Sampled Frequency Next Due Notes
Detected Level Less Than RL
CA4900563_001_001 SECONDARY/GP-202605 1928 ALKALINITY, BICARBONATE 71.000 10.000 MG/L 05-02-2023 36 2026/05
CA4900563_001_001 SECONDARY/GP-202605 1919 CALCIUM 12.000 0.500 MG/L 05-02-2023 36 2026/05
CA4900563_001_001 SECONDARY/GP-202605 1929 ALKALINITY, CARBONATE < 10.000 MG/L 05-02-2023 36 2026/05
CA4900563_001_001 SECONDARY/GP-202605 1017 CHLORIDE 9.700 1.000 MG/L 500 05-02-2023 36 2026/05
CA4900563_001_001 SECONDARY/GP-202605 1905 COLOR < 3.000 UNITS 15 05-02-2023 36 2026/05
CA4900563_001_001 SECONDARY/GP-202704 1022 COPPER, FREE < 50.000 UG/L 1000 50 04-03-2024 36 2027/04
CA4900563_001_001 SECONDARY/GP-202605 2905 FOAMING AGENTS (SURFACTANTS) < 0.100 MG/L .5 05-02-2023 36 2026/05
CA4900563_001_001 SECONDARY/GP-202605 1915 HARDNESS, TOTAL (AS CACO3) 60.000 5.000 MG/L 05-02-2023 36 2026/05
CA4900563_001_001 SECONDARY/GP-202605 1021 HYDROXIDE AS CALCIUM CARBONATE < 10.000 MG/L 05-02-2023 36 2026/05
CA4900563_001_001 SECONDARY/GP-202605 1028 IRON < 30.000 UG/L 300 05-02-2023 36 2026/05
CA4900563_001_001 SECONDARY/GP-202605 1031 MAGNESIUM 6.930 0.500 MG/L 05-02-2023 36 2026/05
CA4900563_001_001 SECONDARY/GP-202605 1032 MANGANESE < 20.000 UG/L 50 05-02-2023 36 2026/05
CA4900563_001_001 SECONDARY/GP-202605 1920 ODOR < 1.000 TON 3 1 05-02-2023 36 2026/05
CA4900563_001_001 SECONDARY/GP-202605 1925 PH 7.400 pH 05-02-2023 36 2026/05
CA4900563_001_001 SECONDARY/GP-202605 1050 SILVER < 10.000 UG/L 100 10 05-02-2023 36 2026/05
CA4900563_001_001 SECONDARY/GP-202605 1052 SODIUM 14.000 1.000 MG/L 05-02-2023 36 2026/05
CA4900563_001_001 SECONDARY/GP-202605 1064 CONDUCTIVITY @ 25 C UMHOS/CM 194.000 10.000 UMHO/CM 1600 05-02-2023 36 2026/05
CA4900563_001_001 SECONDARY/GP-202605 1055 SULFATE 6.800 0.500 MG/L 500 .5 05-02-2023 36 2026/05
CA4900563_001_001 SECONDARY/GP-202605 1930 TDS 168.000 10.000 MG/L 1000 05-02-2023 36 2026/05
CA4900563_001_001 SECONDARY/GP-202605 0100 TURBIDITY 0.250 0.100 NTU 5 .1 05-02-2023 36 2026/05
CA4900563_001_001 SECONDARY/GP-202605 1095 ZINC < 50.000 UG/L 5000 50 05-02-2023 36 2026/05
CA4900563_001_001 INORGANIC-202905 1002 ALUMINUM < 50.000 UG/L 1000 50 05-27-2020 108 2029/05
CA4900563_001_001 INORGANIC-202905 1074 ANTIMONY, TOTAL < 6.000 UG/L 6 6 05-27-2020 108 2029/05
CA4900563_001_001 INORGANIC-202605 1005 ARSENIC 2.400 2.000 UG/L 10 2 05-02-2023 36 2026/05
CA4900563_001_001 INORGANIC-203110 1094 ASBESTOS < 0.180 MFL 7 .2 10-10-2022 108 2031/10
CA4900563_001_001 INORGANIC-202905 1010 BARIUM < 100.000 UG/L 1000 100 05-27-2020 108 2029/05
CA4900563_001_001 INORGANIC-202905 1075 BERYLLIUM, TOTAL < 1.000 UG/L 4 1 05-27-2020 108 2029/05
CA4900563_001_001 INORGANIC-202905 1015 CADMIUM < 1.000 UG/L 5 1 05-27-2020 108 2029/05
CA4900563_001_001 INORGANIC-202905 1020 CHROMIUM < 10.000 UG/L 50 10 05-27-2020 108 2029/05
CA4900563_001_001 INORGANIC-202604 1025 FLUORIDE < 0.100 MG/L 2 .1 04-18-2017 108 2026/04
CA4900563_001_001 INORGANIC-202905 1035 MERCURY < 1.000 UG/L 2 1 05-27-2020 108 2029/05
CA4900563_001_001 INORGANIC-202905 1036 NICKEL < 10.000 UG/L 100 10 05-27-2020 108 2029/05
CA4900563_001_001 INORGANIC-202605 1039 PERCHLORATE < 2.000 UG/L 6 2 05-02-2023 36 2026/05
CA4900563_001_001 INORGANIC-202905 1045 SELENIUM < 5.000 UG/L 50 5 05-27-2020 108 2029/05
CA4900563_001_001 INORGANIC-202905 1085 THALLIUM, TOTAL < 1.000 UG/L 2 1 05-27-2020 108 2029/05
CA4900563_001_001 NITRATE/NITRITE-202507 1040 NITRATE 0.400 0.100 MG/L 10 .4 07-01-2024 12 2025/07
CA4900563_001_001 NITRATE/NITRITE-202507 1041 NITRITE < 0.400 MG/L 1 .4 07-13-2022 36 2025/07
CA4900563_001_001 RADIOLOGICAL-203008 4109 GROSS ALPHA PARTICLE ACTIVITY < 3.000 PCI/L 15 3 08-06-2021 108 2030/08
CA4900563_001_001 REGULATED VOC-202904 2981 1,1,1-TRICHLOROETHANE < 0.500 UG/L 200 .5 04-04-2023 72 2029/04
CA4900563_001_001 REGULATED VOC-202904 2988 1,1,2,2-TETRACHLOROETHANE < 0.500 UG/L 1 .5 04-04-2023 72 2029/04
CA4900563_001_001 REGULATED VOC-202904 2985 1,1,2-TRICHLOROETHANE < 0.500 UG/L 5 .5 04-04-2023 72 2029/04
CA4900563_001_001 REGULATED VOC-202904 2978 1,1-DICHLOROETHANE < 0.500 UG/L 5 .5 04-04-2023 72 2029/04
CA4900563_001_001 REGULATED VOC-202904 2977 1,1-DICHLOROETHYLENE < 0.500 UG/L 6 .5 04-04-2023 72 2029/04
CA4900563_001_001 REGULATED VOC-202904 2378 1,2,4-TRICHLOROBENZENE < 0.500 UG/L 5 .5 04-04-2023 72 2029/04
CA4900563_001_001 REGULATED VOC-202904 2968 O-DICHLOROBENZENE < 0.500 UG/L 600 .5 04-04-2023 72 2029/04
CA4900563_001_001 REGULATED VOC-202904 2980 1,2-DICHLOROETHANE < 0.500 UG/L .5 .5 04-04-2023 72 2029/04
CA4900563_001_001 REGULATED VOC-202904 2983 1,2-DICHLOROPROPANE < 0.500 UG/L 5 .5 04-04-2023 72 2029/04
CA4900563_001_001 REGULATED VOC-202904 2413 1,3-DICHLOROPROPENE < 0.500 UG/L .5 .5 04-04-2023 72 2029/04
CA4900563_001_001 REGULATED VOC-202904 2969 P-DICHLOROBENZENE < 0.500 UG/L 5 .5 04-04-2023 72 2029/04
CA4900563_001_001 REGULATED VOC-202904 2990 BENZENE < 0.500 UG/L 1 .5 04-04-2023 72 2029/04
CA4900563_001_001 REGULATED VOC-202904 2982 CARBON TETRACHLORIDE < 0.500 UG/L .5 .5 04-04-2023 72 2029/04
CA4900563_001_001 REGULATED VOC-202904 2380 CIS-1,2-DICHLOROETHYLENE < 0.500 UG/L 6 .5 04-04-2023 72 2029/04
CA4900563_001_001 REGULATED VOC-202904 2964 DICHLOROMETHANE < 0.500 UG/L 5 .5 04-04-2023 72 2029/04
CA4900563_001_001 REGULATED VOC-202904 2992 ETHYLBENZENE < 0.500 UG/L 300 .5 04-04-2023 72 2029/04
CA4900563_001_001 REGULATED VOC-202604 2251 METHYL TERT-BUTYL ETHER < 0.500 UG/L 13 3 04-04-2023 36 2026/04
CA4900563_001_001 REGULATED VOC-202904 2989 CHLOROBENZENE < 0.500 UG/L 70 .5 04-04-2023 72 2029/04
CA4900563_001_001 REGULATED VOC-202904 2996 STYRENE < 0.500 UG/L 100 .5 04-04-2023 72 2029/04
CA4900563_001_001 REGULATED VOC-202904 2987 TETRACHLOROETHYLENE < 0.500 UG/L 5 .5 04-04-2023 72 2029/04
CA4900563_001_001 REGULATED VOC-202904 2991 TOLUENE < 0.500 UG/L 150 .5 04-04-2023 72 2029/04
CA4900563_001_001 REGULATED VOC-202904 2979 TRANS-1,2-DICHLOROETHYLENE < 0.500 UG/L 10 .5 04-04-2023 72 2029/04
CA4900563_001_001 REGULATED VOC-202904 2984 TRICHLOROETHYLENE < 0.500 UG/L 5 .5 04-04-2023 72 2029/04
CA4900563_001_001 REGULATED VOC-202904 2218 TRICHLOROFLUOROMETHANE < 0.500 UG/L 150 5 04-04-2023 72 2029/04
CA4900563_001_001 REGULATED VOC-202904 2904 TRICHLOROTRIFLUOROETHANE < 1.000 UG/L 1200 10 04-04-2023 72 2029/04
CA4900563_001_001 REGULATED VOC-202904 2976 VINYL CHLORIDE < 0.500 UG/L .5 .5 04-04-2023 72 2029/04
CA4900563_001_001 REGULATED VOC-202904 2955 XYLENES, TOTAL < 0.500 UG/L 1750 0.5 04-04-2023 72 2029/04
CA4900563_001_001 REGULATED SOC-203304 2110 2,4,5-TP < 1.000 UG/L 50 1 04-03-2024 108 2033/04
CA4900563_001_001 REGULATED SOC-202704 2031 DALAPON < 10.000 UG/L 200 10 04-03-2024 36 2027/04
CA4900563_001_001 REGULATED SOC-202704 2032 DIQUAT < 4.000 UG/L 20 4 04-09-2024 36 2027/04
CA4900563_001_001 REGULATED SOC-202704 2033 ENDOTHALL < 45.000 UG/L 100 45 04-09-2024 36 2027/04
CA4900563_001_001 REGULATED SOC-203111 2946 ETHYLENE DIBROMIDE < 0.020 UG/L .05 .02 11-02-2022 108 2031/11
CA4900563_001_001 REGULATED SOC-203111 2065 HEPTACHLOR < 0.010 UG/L .01 .01 11-28-2022 108 2031/11
CA4900563_001_001 REGULATED SOC-203111 2067 HEPTACHLOR EPOXIDE < 0.010 UG/L .01 .01 11-28-2022 108 2031/11
CA4900563_001_001 REGULATED SOC-203111 2010 BHC-GAMMA < 0.200 UG/L .2 .2 11-28-2022 108 2031/11
CA4900563_001_001 REGULATED SOC-203111 2015 METHOXYCHLOR < 10.000 UG/L 30 10 11-28-2022 108 2031/11
CA4900563_001_001 REGULATED SOC-202704 2036 OXAMYL < 20.000 UG/L 50 20 04-09-2024 36 2027/04
CA4900563_001_001 REGULATED SOC-202704 2326 PENTACHLOROPHENOL < 0.200 UG/L 1 .2 04-03-2024 36 2027/04
CA4900563_001_001 REGULATED SOC-202704 2040 PICLORAM < 1.000 UG/L 500 1 04-03-2024 36 2027/04
CA4900563_001_001 REGULATED SOC-202705 2037 SIMAZINE < 1.000 UG/L 4 1 05-01-2024 36 2027/05
CA4900563_001_001 GENERAL NON CHAP 15-202605 1927 ALKALINITY, TOTAL 71.000 10.000 MG/L 05-02-2023 36 2026/05
CA4900563_002_002 SECONDARY/GP-202605 1928 ALKALINITY, BICARBONATE 94.000 10.000 MG/L 05-02-2023 36 2026/05
CA4900563_002_002 SECONDARY/GP-202605 1919 CALCIUM 11.100 0.500 MG/L 05-02-2023 36 2026/05
CA4900563_002_002 SECONDARY/GP-202605 1929 ALKALINITY, CARBONATE < 10.000 MG/L 05-02-2023 36 2026/05
CA4900563_002_002 SECONDARY/GP-202605 1017 CHLORIDE 5.200 1.000 MG/L 500 05-02-2023 36 2026/05
CA4900563_002_002 SECONDARY/GP-202605 1905 COLOR < 3.000 UNITS 15 05-02-2023 36 2026/05
CA4900563_002_002 SECONDARY/GP-202704 1022 COPPER, FREE < 50.000 UG/L 1000 50 04-03-2024 36 2027/04
CA4900563_002_002 SECONDARY/GP-202605 2905 FOAMING AGENTS (SURFACTANTS) < 0.100 MG/L .5 05-02-2023 36 2026/05
CA4900563_002_002 SECONDARY/GP-202605 1915 HARDNESS, TOTAL (AS CACO3) 52.000 5.000 MG/L 05-02-2023 36 2026/05
CA4900563_002_002 SECONDARY/GP-202605 1021 HYDROXIDE AS CALCIUM CARBONATE < 10.000 MG/L 05-02-2023 36 2026/05
CA4900563_002_002 SECONDARY/GP-202605 1028 IRON 69.000 30.000 UG/L 300 05-02-2023 36 2026/05
CA4900563_002_002 SECONDARY/GP-202605 1031 MAGNESIUM 6.070 0.500 MG/L 05-02-2023 36 2026/05
CA4900563_002_002 SECONDARY/GP-202605 1032 MANGANESE < 20.000 UG/L 50 05-02-2023 36 2026/05
CA4900563_002_002 SECONDARY/GP-202605 1920 ODOR < 1.000 TON 3 1 05-02-2023 36 2026/05
CA4900563_002_002 SECONDARY/GP-202605 1925 PH 7.400 pH 05-02-2023 36 2026/05
CA4900563_002_002 SECONDARY/GP-202605 1050 SILVER < 10.000 UG/L 100 10 05-02-2023 36 2026/05
CA4900563_002_002 SECONDARY/GP-202605 1052 SODIUM 20.000 1.000 MG/L 05-02-2023 36 2026/05
CA4900563_002_002 SECONDARY/GP-202605 1064 CONDUCTIVITY @ 25 C UMHOS/CM 213.000 10.000 UMHO/CM 1600 05-02-2023 36 2026/05
CA4900563_002_002 SECONDARY/GP-202605 1055 SULFATE 2.800 0.500 MG/L 500 .5 05-02-2023 36 2026/05
CA4900563_002_002 SECONDARY/GP-202605 1930 TDS 200.000 10.000 MG/L 1000 05-02-2023 36 2026/05
CA4900563_002_002 SECONDARY/GP-202605 0100 TURBIDITY 0.500 0.100 NTU 5 .1 05-02-2023 36 2026/05
CA4900563_002_002 SECONDARY/GP-202605 1095 ZINC 55.000 50.000 UG/L 5000 50 05-02-2023 36 2026/05
CA4900563_002_002 INORGANIC-202905 1002 ALUMINUM < 50.000 UG/L 1000 50 05-27-2020 108 2029/05
CA4900563_002_002 INORGANIC-202905 1074 ANTIMONY, TOTAL < 6.000 UG/L 6 6 05-27-2020 108 2029/05
CA4900563_002_002 INORGANIC-202605 1005 ARSENIC 4.300 2.000 UG/L 10 2 05-02-2023 36 2026/05
CA4900563_002_002 INORGANIC-203110 1094 ASBESTOS < 0.180 MFL 7 .2 10-10-2022 108 2031/10
CA4900563_002_002 INORGANIC-202905 1010 BARIUM < 100.000 UG/L 1000 100 05-27-2020 108 2029/05
CA4900563_002_002 INORGANIC-202905 1075 BERYLLIUM, TOTAL < 1.000 UG/L 4 1 05-27-2020 108 2029/05
CA4900563_002_002 INORGANIC-202905 1015 CADMIUM < 1.000 UG/L 5 1 05-27-2020 108 2029/05
CA4900563_002_002 INORGANIC-202905 1020 CHROMIUM < 10.000 UG/L 50 10 05-27-2020 108 2029/05
CA4900563_002_002 INORGANIC-202604 1025 FLUORIDE 0.170 0.100 MG/L 2 .1 04-18-2017 108 2026/04
CA4900563_002_002 INORGANIC-202905 1035 MERCURY < 1.000 UG/L 2 1 05-27-2020 108 2029/05
CA4900563_002_002 INORGANIC-202905 1036 NICKEL < 10.000 UG/L 100 10 05-27-2020 108 2029/05
CA4900563_002_002 INORGANIC-202605 1039 PERCHLORATE < 2.000 UG/L 6 2 05-02-2023 36 2026/05
CA4900563_002_002 INORGANIC-202905 1045 SELENIUM < 5.000 UG/L 50 5 05-27-2020 108 2029/05
CA4900563_002_002 INORGANIC-202905 1085 THALLIUM, TOTAL < 1.000 UG/L 2 1 05-27-2020 108 2029/05
CA4900563_002_002 NITRATE/NITRITE-202507 1040 NITRATE 0.200 0.100 MG/L 10 .4 07-01-2024 12 2025/07
CA4900563_002_002 NITRATE/NITRITE-202507 1041 NITRITE < 0.400 MG/L 1 .4 07-13-2022 36 2025/07
CA4900563_002_002 RADIOLOGICAL-203008 4109 GROSS ALPHA PARTICLE ACTIVITY < 3.000 PCI/L 15 3 08-06-2021 108 2030/08
CA4900563_002_002 REGULATED VOC-202904 2981 1,1,1-TRICHLOROETHANE < 0.500 UG/L 200 .5 04-04-2023 72 2029/04
CA4900563_002_002 REGULATED VOC-202904 2988 1,1,2,2-TETRACHLOROETHANE < 0.500 UG/L 1 .5 04-04-2023 72 2029/04
CA4900563_002_002 REGULATED VOC-202904 2985 1,1,2-TRICHLOROETHANE < 0.500 UG/L 5 .5 04-04-2023 72 2029/04
CA4900563_002_002 REGULATED VOC-202904 2978 1,1-DICHLOROETHANE < 0.500 UG/L 5 .5 04-04-2023 72 2029/04
CA4900563_002_002 REGULATED VOC-202904 2977 1,1-DICHLOROETHYLENE < 0.500 UG/L 6 .5 04-04-2023 72 2029/04
CA4900563_002_002 REGULATED VOC-202904 2378 1,2,4-TRICHLOROBENZENE < 0.500 UG/L 5 .5 04-04-2023 72 2029/04
CA4900563_002_002 REGULATED VOC-202904 2968 O-DICHLOROBENZENE < 0.500 UG/L 600 .5 04-04-2023 72 2029/04
CA4900563_002_002 REGULATED VOC-202904 2980 1,2-DICHLOROETHANE < 0.500 UG/L .5 .5 04-04-2023 72 2029/04
CA4900563_002_002 REGULATED VOC-202904 2983 1,2-DICHLOROPROPANE < 0.500 UG/L 5 .5 04-04-2023 72 2029/04
CA4900563_002_002 REGULATED VOC-202904 2413 1,3-DICHLOROPROPENE < 0.500 UG/L .5 .5 04-04-2023 72 2029/04
CA4900563_002_002 REGULATED VOC-202904 2969 P-DICHLOROBENZENE < 0.500 UG/L 5 .5 04-04-2023 72 2029/04
CA4900563_002_002 REGULATED VOC-202904 2990 BENZENE < 0.500 UG/L 1 .5 04-04-2023 72 2029/04
CA4900563_002_002 REGULATED VOC-202904 2982 CARBON TETRACHLORIDE < 0.500 UG/L .5 .5 04-04-2023 72 2029/04
CA4900563_002_002 REGULATED VOC-202904 2380 CIS-1,2-DICHLOROETHYLENE < 0.500 UG/L 6 .5 04-04-2023 72 2029/04
CA4900563_002_002 REGULATED VOC-202904 2964 DICHLOROMETHANE < 0.500 UG/L 5 .5 04-04-2023 72 2029/04
CA4900563_002_002 REGULATED VOC-202904 2992 ETHYLBENZENE < 0.500 UG/L 300 .5 04-04-2023 72 2029/04
CA4900563_002_002 REGULATED VOC-202604 2251 METHYL TERT-BUTYL ETHER < 0.500 UG/L 13 3 04-04-2023 36 2026/04
CA4900563_002_002 REGULATED VOC-202904 2989 CHLOROBENZENE < 0.500 UG/L 70 .5 04-04-2023 72 2029/04
CA4900563_002_002 REGULATED VOC-202904 2996 STYRENE < 0.500 UG/L 100 .5 04-04-2023 72 2029/04
CA4900563_002_002 REGULATED VOC-202904 2987 TETRACHLOROETHYLENE < 0.500 UG/L 5 .5 04-04-2023 72 2029/04
CA4900563_002_002 REGULATED VOC-202904 2991 TOLUENE < 0.500 UG/L 150 .5 04-04-2023 72 2029/04
CA4900563_002_002 REGULATED VOC-202904 2979 TRANS-1,2-DICHLOROETHYLENE < 0.500 UG/L 10 .5 04-04-2023 72 2029/04
CA4900563_002_002 REGULATED VOC-202904 2984 TRICHLOROETHYLENE < 0.500 UG/L 5 .5 04-04-2023 72 2029/04
CA4900563_002_002 REGULATED VOC-202904 2218 TRICHLOROFLUOROMETHANE < 0.500 UG/L 150 5 04-04-2023 72 2029/04
CA4900563_002_002 REGULATED VOC-202904 2904 TRICHLOROTRIFLUOROETHANE < 1.000 UG/L 1200 10 04-04-2023 72 2029/04
CA4900563_002_002 REGULATED VOC-202904 2976 VINYL CHLORIDE < 0.500 UG/L .5 .5 04-04-2023 72 2029/04
CA4900563_002_002 REGULATED VOC-202904 2955 XYLENES, TOTAL < 0.500 UG/L 1750 0.5 04-04-2023 72 2029/04
CA4900563_002_002 REGULATED SOC-203304 2110 2,4,5-TP < 1.000 UG/L 50 1 04-03-2024 108 2033/04
CA4900563_002_002 REGULATED SOC-202704 2031 DALAPON < 10.000 UG/L 200 10 04-03-2024 36 2027/04
CA4900563_002_002 REGULATED SOC-202704 2032 DIQUAT < 4.000 UG/L 20 4 04-09-2024 36 2027/04
CA4900563_002_002 REGULATED SOC-202704 2033 ENDOTHALL < 45.000 UG/L 100 45 04-09-2024 36 2027/04
CA4900563_002_002 REGULATED SOC-203111 2946 ETHYLENE DIBROMIDE < 0.020 UG/L .05 .02 11-02-2022 108 2031/11
CA4900563_002_002 REGULATED SOC-203111 2065 HEPTACHLOR < 0.010 UG/L .01 .01 11-28-2022 108 2031/11
CA4900563_002_002 REGULATED SOC-203111 2067 HEPTACHLOR EPOXIDE < 0.010 UG/L .01 .01 11-28-2022 108 2031/11
CA4900563_002_002 REGULATED SOC-203111 2010 BHC-GAMMA < 0.200 UG/L .2 .2 11-28-2022 108 2031/11
CA4900563_002_002 REGULATED SOC-203111 2015 METHOXYCHLOR < 10.000 UG/L 30 10 11-28-2022 108 2031/11
CA4900563_002_002 REGULATED SOC-202704 2036 OXAMYL < 20.000 UG/L 50 20 04-09-2024 36 2027/04
CA4900563_002_002 REGULATED SOC-202704 2326 PENTACHLOROPHENOL < 0.200 UG/L 1 .2 04-03-2024 36 2027/04
CA4900563_002_002 REGULATED SOC-202704 2040 PICLORAM < 1.000 UG/L 500 1 04-03-2024 36 2027/04
CA4900563_002_002 REGULATED SOC-202705 2037 SIMAZINE < 1.000 UG/L 4 1 05-01-2024 36 2027/05
CA4900563_002_002 GENERAL NON CHAP 15-202605 1927 ALKALINITY, TOTAL 94.000 10.000 MG/L 05-02-2023 36 2026/05
CA4900563_003_003 SECONDARY/GP-202605 1928 ALKALINITY, BICARBONATE 100.000 10.000 MG/L 05-02-2023 36 2026/05
CA4900563_003_003 SECONDARY/GP-202605 1919 CALCIUM 9.800 0.500 MG/L 05-02-2023 36 2026/05
CA4900563_003_003 SECONDARY/GP-202605 1929 ALKALINITY, CARBONATE < 10.000 MG/L 05-02-2023 36 2026/05
CA4900563_003_003 SECONDARY/GP-202605 1017 CHLORIDE 4.700 1.000 MG/L 500 05-02-2023 36 2026/05
CA4900563_003_003 SECONDARY/GP-202605 1905 COLOR < 3.000 UNITS 15 05-02-2023 36 2026/05
CA4900563_003_003 SECONDARY/GP-202704 1022 COPPER, FREE < 50.000 UG/L 1000 50 04-03-2024 36 2027/04
CA4900563_003_003 SECONDARY/GP-202605 2905 FOAMING AGENTS (SURFACTANTS) < 0.100 MG/L .5 05-02-2023 36 2026/05
CA4900563_003_003 SECONDARY/GP-202605 1915 HARDNESS, TOTAL (AS CACO3) 44.000 5.000 MG/L 05-02-2023 36 2026/05
CA4900563_003_003 SECONDARY/GP-202605 1021 HYDROXIDE AS CALCIUM CARBONATE < 10.000 MG/L 05-02-2023 36 2026/05
CA4900563_003_003 SECONDARY/GP-202409 1028 IRON < 30.000 UG/L 300 06-03-2024 3 2024/09 DUE NOW
CA4900563_003_003 SECONDARY/GP-202605 1031 MAGNESIUM 4.250 0.500 MG/L 05-02-2023 36 2026/05
CA4900563_003_003 SECONDARY/GP-202605 1032 MANGANESE < 20.000 UG/L 50 05-02-2023 36 2026/05
CA4900563_003_003 SECONDARY/GP-202605 1920 ODOR < 1.000 TON 3 1 05-02-2023 36 2026/05
CA4900563_003_003 SECONDARY/GP-202605 1925 PH 7.600 pH 05-02-2023 36 2026/05
CA4900563_003_003 SECONDARY/GP-202605 1050 SILVER < 10.000 UG/L 100 10 05-02-2023 36 2026/05
CA4900563_003_003 SECONDARY/GP-202605 1052 SODIUM 30.000 1.000 MG/L 05-02-2023 36 2026/05
CA4900563_003_003 SECONDARY/GP-202605 1064 CONDUCTIVITY @ 25 C UMHOS/CM 224.000 10.000 UMHO/CM 1600 05-02-2023 36 2026/05
CA4900563_003_003 SECONDARY/GP-202605 1055 SULFATE 5.300 0.500 MG/L 500 .5 05-02-2023 36 2026/05
CA4900563_003_003 SECONDARY/GP-202605 1930 TDS 195.000 10.000 MG/L 1000 05-02-2023 36 2026/05
CA4900563_003_003 SECONDARY/GP-202605 0100 TURBIDITY 0.100 0.100 NTU 5 .1 05-02-2023 36 2026/05
CA4900563_003_003 SECONDARY/GP-202605 1095 ZINC < 50.000 UG/L 5000 50 05-02-2023 36 2026/05
CA4900563_003_003 INORGANIC-202905 1002 ALUMINUM < 50.000 UG/L 1000 50 05-27-2020 108 2029/05
CA4900563_003_003 INORGANIC-202905 1074 ANTIMONY, TOTAL < 6.000 UG/L 6 6 05-27-2020 108 2029/05
CA4900563_003_003 INORGANIC-202605 1005 ARSENIC 6.300 2.000 UG/L 10 2 05-02-2023 36 2026/05
CA4900563_003_003 INORGANIC-203110 1094 ASBESTOS < 0.180 MFL 7 .2 10-10-2022 108 2031/10
CA4900563_003_003 INORGANIC-202905 1010 BARIUM < 100.000 UG/L 1000 100 05-27-2020 108 2029/05
CA4900563_003_003 INORGANIC-202905 1075 BERYLLIUM, TOTAL < 1.000 UG/L 4 1 05-27-2020 108 2029/05
CA4900563_003_003 INORGANIC-202905 1015 CADMIUM < 1.000 UG/L 5 1 05-27-2020 108 2029/05
CA4900563_003_003 INORGANIC-202905 1020 CHROMIUM < 10.000 UG/L 50 10 05-27-2020 108 2029/05
CA4900563_003_003 INORGANIC-202604 1025 FLUORIDE 0.160 0.100 MG/L 2 .1 04-18-2017 108 2026/04
CA4900563_003_003 INORGANIC-202905 1035 MERCURY < 1.000 UG/L 2 1 05-27-2020 108 2029/05
CA4900563_003_003 INORGANIC-202905 1036 NICKEL < 10.000 UG/L 100 10 05-27-2020 108 2029/05
CA4900563_003_003 INORGANIC-202605 1039 PERCHLORATE < 2.000 UG/L 6 2 05-02-2023 36 2026/05
CA4900563_003_003 INORGANIC-202905 1045 SELENIUM < 5.000 UG/L 50 5 05-27-2020 108 2029/05
CA4900563_003_003 INORGANIC-202905 1085 THALLIUM, TOTAL < 1.000 UG/L 2 1 05-27-2020 108 2029/05
CA4900563_003_003 NITRATE/NITRITE-202507 1040 NITRATE 0.130 0.100 MG/L 10 .4 07-01-2024 12 2025/07
CA4900563_003_003 NITRATE/NITRITE-202507 1041 NITRITE < 0.400 MG/L 1 .4 07-13-2022 36 2025/07
CA4900563_003_003 RADIOLOGICAL-203008 4109 GROSS ALPHA PARTICLE ACTIVITY < 3.000 PCI/L 15 3 08-06-2021 108 2030/08
CA4900563_003_003 REGULATED VOC-202904 2981 1,1,1-TRICHLOROETHANE < 0.500 UG/L 200 .5 04-04-2023 72 2029/04
CA4900563_003_003 REGULATED VOC-202904 2988 1,1,2,2-TETRACHLOROETHANE < 0.500 UG/L 1 .5 04-04-2023 72 2029/04
CA4900563_003_003 REGULATED VOC-202904 2985 1,1,2-TRICHLOROETHANE < 0.500 UG/L 5 .5 04-04-2023 72 2029/04
CA4900563_003_003 REGULATED VOC-202904 2978 1,1-DICHLOROETHANE < 0.500 UG/L 5 .5 04-04-2023 72 2029/04
CA4900563_003_003 REGULATED VOC-202904 2977 1,1-DICHLOROETHYLENE < 0.500 UG/L 6 .5 04-04-2023 72 2029/04
CA4900563_003_003 REGULATED VOC-202904 2378 1,2,4-TRICHLOROBENZENE < 0.500 UG/L 5 .5 04-04-2023 72 2029/04
CA4900563_003_003 REGULATED VOC-202904 2968 O-DICHLOROBENZENE < 0.500 UG/L 600 .5 04-04-2023 72 2029/04
CA4900563_003_003 REGULATED VOC-202904 2980 1,2-DICHLOROETHANE < 0.500 UG/L .5 .5 04-04-2023 72 2029/04
CA4900563_003_003 REGULATED VOC-202904 2983 1,2-DICHLOROPROPANE < 0.500 UG/L 5 .5 04-04-2023 72 2029/04
CA4900563_003_003 REGULATED VOC-202904 2413 1,3-DICHLOROPROPENE < 0.500 UG/L .5 .5 04-04-2023 72 2029/04
CA4900563_003_003 REGULATED VOC-202904 2969 P-DICHLOROBENZENE < 0.500 UG/L 5 .5 04-04-2023 72 2029/04
CA4900563_003_003 REGULATED VOC-202904 2990 BENZENE < 0.500 UG/L 1 .5 04-04-2023 72 2029/04
CA4900563_003_003 REGULATED VOC-202904 2982 CARBON TETRACHLORIDE < 0.500 UG/L .5 .5 04-04-2023 72 2029/04
CA4900563_003_003 REGULATED VOC-202904 2380 CIS-1,2-DICHLOROETHYLENE < 0.500 UG/L 6 .5 04-04-2023 72 2029/04
CA4900563_003_003 REGULATED VOC-202904 2964 DICHLOROMETHANE < 0.500 UG/L 5 .5 04-04-2023 72 2029/04
CA4900563_003_003 REGULATED VOC-202904 2992 ETHYLBENZENE < 0.500 UG/L 300 .5 04-04-2023 72 2029/04
CA4900563_003_003 REGULATED VOC-202604 2251 METHYL TERT-BUTYL ETHER < 0.500 UG/L 13 3 04-04-2023 36 2026/04
CA4900563_003_003 REGULATED VOC-202904 2989 CHLOROBENZENE < 0.500 UG/L 70 .5 04-04-2023 72 2029/04
CA4900563_003_003 REGULATED VOC-202904 2996 STYRENE < 0.500 UG/L 100 .5 04-04-2023 72 2029/04
CA4900563_003_003 REGULATED VOC-202904 2987 TETRACHLOROETHYLENE < 0.500 UG/L 5 .5 04-04-2023 72 2029/04
CA4900563_003_003 REGULATED VOC-202904 2991 TOLUENE < 0.500 UG/L 150 .5 04-04-2023 72 2029/04
CA4900563_003_003 REGULATED VOC-202904 2979 TRANS-1,2-DICHLOROETHYLENE < 0.500 UG/L 10 .5 04-04-2023 72 2029/04
CA4900563_003_003 REGULATED VOC-202904 2984 TRICHLOROETHYLENE < 0.500 UG/L 5 .5 04-04-2023 72 2029/04
CA4900563_003_003 REGULATED VOC-202904 2218 TRICHLOROFLUOROMETHANE < 0.500 UG/L 150 5 04-04-2023 72 2029/04
CA4900563_003_003 REGULATED VOC-202904 2904 TRICHLOROTRIFLUOROETHANE < 1.000 UG/L 1200 10 04-04-2023 72 2029/04
CA4900563_003_003 REGULATED VOC-202904 2976 VINYL CHLORIDE < 0.500 UG/L .5 .5 04-04-2023 72 2029/04
CA4900563_003_003 REGULATED VOC-202904 2955 XYLENES, TOTAL < 0.500 UG/L 1750 0.5 04-04-2023 72 2029/04
CA4900563_003_003 REGULATED SOC-203304 2110 2,4,5-TP < 1.000 UG/L 50 1 04-03-2024 108 2033/04
CA4900563_003_003 REGULATED SOC-202704 2031 DALAPON < 10.000 UG/L 200 10 04-03-2024 36 2027/04
CA4900563_003_003 REGULATED SOC-202704 2032 DIQUAT < 4.000 UG/L 20 4 04-09-2024 36 2027/04
CA4900563_003_003 REGULATED SOC-202704 2033 ENDOTHALL < 45.000 UG/L 100 45 04-09-2024 36 2027/04
CA4900563_003_003 REGULATED SOC-203111 2946 ETHYLENE DIBROMIDE < 0.020 UG/L .05 .02 11-02-2022 108 2031/11
CA4900563_003_003 REGULATED SOC-203111 2065 HEPTACHLOR < 0.010 UG/L .01 .01 11-28-2022 108 2031/11
CA4900563_003_003 REGULATED SOC-203111 2067 HEPTACHLOR EPOXIDE < 0.010 UG/L .01 .01 11-28-2022 108 2031/11
CA4900563_003_003 REGULATED SOC-203111 2010 BHC-GAMMA < 0.200 UG/L .2 .2 11-28-2022 108 2031/11
CA4900563_003_003 REGULATED SOC-203111 2015 METHOXYCHLOR < 10.000 UG/L 30 10 11-28-2022 108 2031/11
CA4900563_003_003 REGULATED SOC-202704 2036 OXAMYL < 20.000 UG/L 50 20 04-09-2024 36 2027/04
CA4900563_003_003 REGULATED SOC-202704 2326 PENTACHLOROPHENOL < 0.200 UG/L 1 .2 04-03-2024 36 2027/04
CA4900563_003_003 REGULATED SOC-202704 2040 PICLORAM < 1.000 UG/L 500 1 04-03-2024 36 2027/04
CA4900563_003_003 REGULATED SOC-202705 2037 SIMAZINE < 1.000 UG/L 4 1 05-01-2024 36 2027/05
CA4900563_003_003 GENERAL NON CHAP 15-202605 1927 ALKALINITY, TOTAL 100.000 10.000 MG/L 05-02-2023 36 2026/05
CA4900563_DST_009 DISINFECTION BYPRODUCTS-202508 2456 TOTAL HALOACETIC ACIDS (HAA5) < 6.000 UG/L 60 08-10-2022 36 2025/08
CA4900563_DST_009 DISINFECTION BYPRODUCTS-202508 2950 TTHM 1.400 1.000 UG/L 80 08-10-2022 36 2025/08
PS Codes Group Name Analyte Number Analyte Name Detected Level Less Than RL Unit MCL DLR Last Sampled Frequency Next Due Notes

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.