Date:05-19-2024STATE OF CALIFORNIA 
LAST AND NEXT SAMPLE REPORT
SYSTEM NO.:2310007SYSTEM NAME:NORTH GUALALA WATER COMPANYCOUNTY:MENDOCINO 
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
CA2310007_001_001 SECONDARY/GP-202410 1928 ALKALINITY, BICARBONATE 120.000 5.000 MG/L 10-09-2023 12 2024/10
CA2310007_001_001 SECONDARY/GP-202410 1919 CALCIUM 35.000 1.000 MG/L 10-09-2023 12 2024/10
CA2310007_001_001 SECONDARY/GP-202410 1929 ALKALINITY, CARBONATE < 5.000 MG/L 10-09-2023 12 2024/10
CA2310007_001_001 SECONDARY/GP-202410 1017 CHLORIDE 24.000 5.000 MG/L 500 10-09-2023 12 2024/10
CA2310007_001_001 SECONDARY/GP-202410 1905 COLOR 10.000 5.000 UNITS 15 10-09-2023 12 2024/10
CA2310007_001_001 SECONDARY/GP-202410 1022 COPPER, FREE < 50.000 UG/L 1000 50 10-09-2023 12 2024/10
CA2310007_001_001 SECONDARY/GP-202410 2905 FOAMING AGENTS (SURFACTANTS) < 0.050 MG/L .5 10-23-2023 12 2024/10
CA2310007_001_001 SECONDARY/GP-202410 1915 HARDNESS, TOTAL (AS CACO3) 139.000 5.000 MG/L 10-09-2023 12 2024/10
CA2310007_001_001 SECONDARY/GP-202410 1021 HYDROXIDE AS CALCIUM CARBONATE < 5.000 MG/L 10-09-2023 12 2024/10
CA2310007_001_001 SECONDARY/GP-202410 1028 IRON < 100.000 UG/L 300 100 10-09-2023 12 2024/10
CA2310007_001_001 SECONDARY/GP-202410 1031 MAGNESIUM 13.000 1.000 MG/L 10-09-2023 12 2024/10
CA2310007_001_001 SECONDARY/GP-202410 1032 MANGANESE < 20.000 UG/L 50 20 10-09-2023 12 2024/10
CA2310007_001_001 SECONDARY/GP-202410 1920 ODOR 3.700 1.000 TON 3 1 10-09-2023 12 2024/10
CA2310007_001_001 SECONDARY/GP-202410 1925 PH 7.980 1.680 pH 10-09-2023 12 2024/10
CA2310007_001_001 SECONDARY/GP-202410 1050 SILVER < 10.000 UG/L 100 10 10-09-2023 12 2024/10
CA2310007_001_001 SECONDARY/GP-202410 1052 SODIUM 22.000 1.000 MG/L 10-09-2023 12 2024/10
CA2310007_001_001 SECONDARY/GP-202410 1064 CONDUCTIVITY @ 25 C UMHOS/CM 340.000 20.000 UMHO/CM 1600 10-09-2023 12 2024/10
CA2310007_001_001 SECONDARY/GP-202410 1055 SULFATE 17.000 0.500 MG/L 500 .5 10-09-2023 12 2024/10
CA2310007_001_001 SECONDARY/GP-202410 1930 TDS 190.000 10.000 MG/L 1000 10-09-2023 12 2024/10
CA2310007_001_001 SECONDARY/GP-202410 0100 TURBIDITY 0.550 0.200 NTU 5 .1 10-09-2023 12 2024/10
CA2310007_001_001 SECONDARY/GP-202410 1095 ZINC < 50.000 UG/L 5000 50 10-09-2023 12 2024/10
CA2310007_001_001 INORGANIC-202410 1002 ALUMINUM < 50.000 UG/L 1000 50 10-09-2023 12 2024/10
CA2310007_001_001 INORGANIC-202410 1074 ANTIMONY, TOTAL < 6.000 UG/L 6 6 10-09-2023 12 2024/10
CA2310007_001_001 INORGANIC-202410 1005 ARSENIC < 2.000 UG/L 10 2 10-09-2023 12 2024/10
CA2310007_001_001 INORGANIC-202709 1094 ASBESTOS < 0.200 MFL 7 .2 09-11-2018 108 2027/09
CA2310007_001_001 INORGANIC-202410 1010 BARIUM < 100.000 UG/L 1000 100 10-09-2023 12 2024/10
CA2310007_001_001 INORGANIC-202410 1075 BERYLLIUM, TOTAL < 1.000 UG/L 4 1 10-09-2023 12 2024/10
CA2310007_001_001 INORGANIC-202410 1015 CADMIUM < 1.000 UG/L 5 1 10-09-2023 12 2024/10
CA2310007_001_001 INORGANIC-202410 1020 CHROMIUM < 10.000 UG/L 50 10 10-09-2023 12 2024/10
CA2310007_001_001 INORGANIC-202410 1025 FLUORIDE < 0.100 MG/L 2 .1 10-09-2023 12 2024/10
CA2310007_001_001 INORGANIC-202410 1035 MERCURY < 1.000 UG/L 2 1 10-09-2023 12 2024/10
CA2310007_001_001 INORGANIC-202410 1036 NICKEL < 10.000 UG/L 100 10 10-09-2023 12 2024/10
CA2310007_001_001 INORGANIC-202410 1039 PERCHLORATE < 2.000 UG/L 6 2 10-09-2023 12 2024/10
CA2310007_001_001 INORGANIC-202410 1045 SELENIUM < 5.000 UG/L 50 5 10-09-2023 12 2024/10
CA2310007_001_001 INORGANIC-202410 1085 THALLIUM, TOTAL < 1.000 UG/L 2 1 10-09-2023 12 2024/10
CA2310007_001_001 NITRATE/NITRITE-202410 1040 NITRATE < 0.400 MG/L 10 .4 10-09-2023 12 2024/10
CA2310007_001_001 NITRATE/NITRITE-202610 1041 NITRITE < 0.400 MG/L 1 .4 10-09-2023 36 2026/10
CA2310007_001_001 RADIOLOGICAL-202407 4109 GROSS ALPHA PARTICLE ACTIVITY 0.594 +/- 1.050 1.400 PCI/L 15 3 07-01-2015 108 2024/07
CA2310007_001_001 REGULATED VOC-202411 2981 1,1,1-TRICHLOROETHANE < 0.500 UG/L 200 .5 11-19-2021 36 2024/11
CA2310007_001_001 REGULATED VOC-202411 2988 1,1,2,2-TETRACHLOROETHANE < 0.500 UG/L 1 .5 11-19-2021 36 2024/11
CA2310007_001_001 REGULATED VOC-202411 2985 1,1,2-TRICHLOROETHANE < 0.500 UG/L 5 .5 11-19-2021 36 2024/11
CA2310007_001_001 REGULATED VOC-202411 2978 1,1-DICHLOROETHANE < 0.500 UG/L 5 .5 11-19-2021 36 2024/11
CA2310007_001_001 REGULATED VOC-202411 2977 1,1-DICHLOROETHYLENE < 0.500 UG/L 6 .5 11-19-2021 36 2024/11
CA2310007_001_001 REGULATED VOC-202411 2378 1,2,4-TRICHLOROBENZENE < 0.500 UG/L 5 .5 11-19-2021 36 2024/11
CA2310007_001_001 REGULATED VOC-202411 2968 O-DICHLOROBENZENE < 0.500 UG/L 600 .5 11-19-2021 36 2024/11
CA2310007_001_001 REGULATED VOC-202411 2980 1,2-DICHLOROETHANE < 0.500 UG/L .5 .5 11-19-2021 36 2024/11
CA2310007_001_001 REGULATED VOC-202411 2983 1,2-DICHLOROPROPANE < 0.500 UG/L 5 .5 11-19-2021 36 2024/11
CA2310007_001_001 REGULATED VOC-202411 2413 1,3-DICHLOROPROPENE < 0.500 UG/L .5 .5 11-19-2021 36 2024/11
CA2310007_001_001 REGULATED VOC-202411 2969 P-DICHLOROBENZENE < 0.500 UG/L 5 .5 11-19-2021 36 2024/11
CA2310007_001_001 REGULATED VOC-202411 2990 BENZENE < 0.500 UG/L 1 .5 11-19-2021 36 2024/11
CA2310007_001_001 REGULATED VOC-202411 2982 CARBON TETRACHLORIDE < 0.500 UG/L .5 .5 11-19-2021 36 2024/11
CA2310007_001_001 REGULATED VOC-202411 2380 CIS-1,2-DICHLOROETHYLENE < 0.500 UG/L 6 .5 11-19-2021 36 2024/11
CA2310007_001_001 REGULATED VOC-202411 2964 DICHLOROMETHANE < 0.500 UG/L 5 .5 11-19-2021 36 2024/11
CA2310007_001_001 REGULATED VOC-202411 2992 ETHYLBENZENE < 0.500 UG/L 300 .5 11-19-2021 36 2024/11
CA2310007_001_001 REGULATED VOC-202411 2251 METHYL TERT-BUTYL ETHER < 3.000 UG/L 13 3 11-19-2021 36 2024/11
CA2310007_001_001 REGULATED VOC-202411 2989 CHLOROBENZENE < 0.500 UG/L 70 .5 11-19-2021 36 2024/11
CA2310007_001_001 REGULATED VOC-202411 2996 STYRENE < 0.500 UG/L 100 .5 11-19-2021 36 2024/11
CA2310007_001_001 REGULATED VOC-202411 2987 TETRACHLOROETHYLENE < 0.500 UG/L 5 .5 11-19-2021 36 2024/11
CA2310007_001_001 REGULATED VOC-202411 2991 TOLUENE < 0.500 UG/L 150 .5 11-19-2021 36 2024/11
CA2310007_001_001 REGULATED VOC-202411 2979 TRANS-1,2-DICHLOROETHYLENE < 0.500 UG/L 10 .5 11-19-2021 36 2024/11
CA2310007_001_001 REGULATED VOC-202411 2984 TRICHLOROETHYLENE < 0.500 UG/L 5 .5 11-19-2021 36 2024/11
CA2310007_001_001 REGULATED VOC-202411 2218 TRICHLOROFLUOROMETHANE < 5.000 UG/L 150 5 11-19-2021 36 2024/11
CA2310007_001_001 REGULATED VOC-202411 2904 TRICHLOROTRIFLUOROETHANE < 10.000 UG/L 1200 10 11-19-2021 36 2024/11
CA2310007_001_001 REGULATED VOC-202411 2976 VINYL CHLORIDE < 0.500 UG/L .5 .5 11-19-2021 36 2024/11
CA2310007_001_001 REGULATED VOC-202411 2955 XYLENES, TOTAL < 0.500 UG/L 1750 0.5 11-19-2021 36 2024/11
CA2310007_001_001 REGULATED SOC-203005 2110 2,4,5-TP < 1.000 UG/L 50 1 05-25-2021 108 2030/05
CA2310007_001_001 REGULATED SOC-203005 2105 2,4-D < 10.000 UG/L 70 10 05-25-2021 108 2030/05
CA2310007_001_001 REGULATED SOC-202409 2050 ATRAZINE < 0.500 UG/L 1 .5 09-22-2021 36 2024/09
CA2310007_001_001 REGULATED SOC-203005 2031 DALAPON < 10.000 UG/L 200 10 05-25-2021 108 2030/05
CA2310007_001_001 REGULATED SOC-202409 2037 SIMAZINE < 1.000 UG/L 4 1 09-22-2021 36 2024/09
CA2310007_001_001 GENERAL NON CHAP 15-202410 1927 ALKALINITY, TOTAL 120.000 5.000 MG/L 10-09-2023 12 2024/10
CA2310007_005_005 SECONDARY/GP-202407 1928 ALKALINITY, BICARBONATE 120.000 5.000 MG/L 07-12-2023 12 2024/07
CA2310007_005_005 SECONDARY/GP-202407 1919 CALCIUM 36.000 1.000 MG/L 07-12-2023 12 2024/07
CA2310007_005_005 SECONDARY/GP-202407 1929 ALKALINITY, CARBONATE < 5.000 MG/L 07-12-2023 12 2024/07
CA2310007_005_005 SECONDARY/GP-202407 1017 CHLORIDE 23.000 5.000 MG/L 500 07-12-2023 12 2024/07
CA2310007_005_005 SECONDARY/GP-202407 1905 COLOR 7.000 5.000 UNITS 15 07-12-2023 12 2024/07
CA2310007_005_005 SECONDARY/GP-202407 1022 COPPER, FREE < 50.000 UG/L 1000 50 07-12-2023 12 2024/07
CA2310007_005_005 SECONDARY/GP-202407 2905 FOAMING AGENTS (SURFACTANTS) < 0.050 MG/L .5 07-12-2023 12 2024/07
CA2310007_005_005 SECONDARY/GP-202407 1915 HARDNESS, TOTAL (AS CACO3) 131.000 5.000 MG/L 07-12-2023 12 2024/07
CA2310007_005_005 SECONDARY/GP-202407 1021 HYDROXIDE AS CALCIUM CARBONATE < 5.000 MG/L 07-12-2023 12 2024/07
CA2310007_005_005 SECONDARY/GP-202407 1028 IRON < 100.000 UG/L 300 100 07-12-2023 12 2024/07
CA2310007_005_005 SECONDARY/GP-202407 1031 MAGNESIUM 10.000 1.000 MG/L 07-12-2023 12 2024/07
CA2310007_005_005 SECONDARY/GP-202407 1032 MANGANESE 28.000 20.000 UG/L 50 20 07-12-2023 12 2024/07
CA2310007_005_005 SECONDARY/GP-202407 1920 ODOR 7.100 1.000 TON 3 1 07-12-2023 12 2024/07
CA2310007_005_005 SECONDARY/GP-202407 1925 PH 7.400 1.680 pH 07-12-2023 12 2024/07
CA2310007_005_005 SECONDARY/GP-202407 1050 SILVER < 10.000 UG/L 100 10 07-12-2023 12 2024/07
CA2310007_005_005 SECONDARY/GP-202407 1052 SODIUM 20.000 1.000 MG/L 07-12-2023 12 2024/07
CA2310007_005_005 SECONDARY/GP-202407 1064 CONDUCTIVITY @ 25 C UMHOS/CM 320.000 20.000 UMHO/CM 1600 07-12-2023 12 2024/07
CA2310007_005_005 SECONDARY/GP-202407 1055 SULFATE 12.000 0.500 MG/L 500 .5 07-12-2023 12 2024/07
CA2310007_005_005 SECONDARY/GP-202407 1930 TDS 180.000 10.000 MG/L 1000 07-12-2023 12 2024/07
CA2310007_005_005 SECONDARY/GP-202407 0100 TURBIDITY < 0.100 NTU 5 .1 07-12-2023 12 2024/07
CA2310007_005_005 SECONDARY/GP-202407 1095 ZINC < 50.000 UG/L 5000 50 07-12-2023 12 2024/07
CA2310007_005_005 INORGANIC-202407 1002 ALUMINUM < 50.000 UG/L 1000 50 07-12-2023 12 2024/07
CA2310007_005_005 INORGANIC-202407 1074 ANTIMONY, TOTAL < 6.000 UG/L 6 6 07-12-2023 12 2024/07
CA2310007_005_005 INORGANIC-202407 1005 ARSENIC < 2.000 UG/L 10 2 07-12-2023 12 2024/07
CA2310007_005_005 INORGANIC-202607 1094 ASBESTOS < 0.200 MFL 7 .2 07-19-2017 108 2026/07
CA2310007_005_005 INORGANIC-202407 1010 BARIUM < 100.000 UG/L 1000 100 07-12-2023 12 2024/07
CA2310007_005_005 INORGANIC-202407 1075 BERYLLIUM, TOTAL < 1.000 UG/L 4 1 07-12-2023 12 2024/07
CA2310007_005_005 INORGANIC-202407 1015 CADMIUM < 1.000 UG/L 5 1 07-12-2023 12 2024/07
CA2310007_005_005 INORGANIC-202407 1020 CHROMIUM < 10.000 UG/L 50 10 07-12-2023 12 2024/07
CA2310007_005_005 INORGANIC-202407 1025 FLUORIDE < 0.100 MG/L 2 .1 07-12-2023 12 2024/07
CA2310007_005_005 INORGANIC-202407 1035 MERCURY < 1.000 UG/L 2 1 07-12-2023 12 2024/07
CA2310007_005_005 INORGANIC-202407 1036 NICKEL < 10.000 UG/L 100 10 07-12-2023 12 2024/07
CA2310007_005_005 INORGANIC-202407 1039 PERCHLORATE < 2.000 UG/L 6 2 07-12-2023 12 2024/07
CA2310007_005_005 INORGANIC-202407 1045 SELENIUM < 5.000 UG/L 50 5 07-12-2023 12 2024/07
CA2310007_005_005 INORGANIC-202407 1085 THALLIUM, TOTAL < 1.000 UG/L 2 1 07-12-2023 12 2024/07
CA2310007_005_005 NITRATE/NITRITE-202407 1040 NITRATE < 0.400 MG/L 10 .4 07-12-2023 12 2024/07
CA2310007_005_005 NITRATE/NITRITE-202508 1041 NITRITE < 0.400 MG/L 1 .4 08-16-2022 36 2025/08
CA2310007_005_005 RADIOLOGICAL-202407 4109 GROSS ALPHA PARTICLE ACTIVITY < 1.400 PCI/L 15 3 07-01-2015 108 2024/07
CA2310007_005_005 REGULATED VOC-202411 2981 1,1,1-TRICHLOROETHANE < 0.500 UG/L 200 .5 11-19-2021 36 2024/11
CA2310007_005_005 REGULATED VOC-202411 2988 1,1,2,2-TETRACHLOROETHANE < 0.500 UG/L 1 .5 11-19-2021 36 2024/11
CA2310007_005_005 REGULATED VOC-202411 2985 1,1,2-TRICHLOROETHANE < 0.500 UG/L 5 .5 11-19-2021 36 2024/11
CA2310007_005_005 REGULATED VOC-202411 2978 1,1-DICHLOROETHANE < 0.500 UG/L 5 .5 11-19-2021 36 2024/11
CA2310007_005_005 REGULATED VOC-202411 2977 1,1-DICHLOROETHYLENE < 0.500 UG/L 6 .5 11-19-2021 36 2024/11
CA2310007_005_005 REGULATED VOC-202411 2378 1,2,4-TRICHLOROBENZENE < 0.500 UG/L 5 .5 11-19-2021 36 2024/11
CA2310007_005_005 REGULATED VOC-202411 2968 O-DICHLOROBENZENE < 0.500 UG/L 600 .5 11-19-2021 36 2024/11
CA2310007_005_005 REGULATED VOC-202411 2980 1,2-DICHLOROETHANE < 0.500 UG/L .5 .5 11-19-2021 36 2024/11
CA2310007_005_005 REGULATED VOC-202411 2983 1,2-DICHLOROPROPANE < 0.500 UG/L 5 .5 11-19-2021 36 2024/11
CA2310007_005_005 REGULATED VOC-202411 2413 1,3-DICHLOROPROPENE < 0.500 UG/L .5 .5 11-19-2021 36 2024/11
CA2310007_005_005 REGULATED VOC-202411 2969 P-DICHLOROBENZENE < 0.500 UG/L 5 .5 11-19-2021 36 2024/11
CA2310007_005_005 REGULATED VOC-202411 2990 BENZENE < 0.500 UG/L 1 .5 11-19-2021 36 2024/11
CA2310007_005_005 REGULATED VOC-202411 2982 CARBON TETRACHLORIDE < 0.500 UG/L .5 .5 11-19-2021 36 2024/11
CA2310007_005_005 REGULATED VOC-202411 2380 CIS-1,2-DICHLOROETHYLENE < 0.500 UG/L 6 .5 11-19-2021 36 2024/11
CA2310007_005_005 REGULATED VOC-202411 2964 DICHLOROMETHANE < 0.500 UG/L 5 .5 11-19-2021 36 2024/11
CA2310007_005_005 REGULATED VOC-202411 2992 ETHYLBENZENE < 0.500 UG/L 300 .5 11-19-2021 36 2024/11
CA2310007_005_005 REGULATED VOC-202411 2251 METHYL TERT-BUTYL ETHER < 3.000 UG/L 13 3 11-19-2021 36 2024/11
CA2310007_005_005 REGULATED VOC-202411 2989 CHLOROBENZENE < 0.500 UG/L 70 .5 11-19-2021 36 2024/11
CA2310007_005_005 REGULATED VOC-202411 2996 STYRENE < 0.500 UG/L 100 .5 11-19-2021 36 2024/11
CA2310007_005_005 REGULATED VOC-202411 2987 TETRACHLOROETHYLENE < 0.500 UG/L 5 .5 11-19-2021 36 2024/11
CA2310007_005_005 REGULATED VOC-202411 2991 TOLUENE < 0.500 UG/L 150 .5 11-19-2021 36 2024/11
CA2310007_005_005 REGULATED VOC-202411 2979 TRANS-1,2-DICHLOROETHYLENE < 0.500 UG/L 10 .5 11-19-2021 36 2024/11
CA2310007_005_005 REGULATED VOC-202411 2984 TRICHLOROETHYLENE < 0.500 UG/L 5 .5 11-19-2021 36 2024/11
CA2310007_005_005 REGULATED VOC-202411 2218 TRICHLOROFLUOROMETHANE < 5.000 UG/L 150 5 11-19-2021 36 2024/11
CA2310007_005_005 REGULATED VOC-202411 2904 TRICHLOROTRIFLUOROETHANE < 10.000 UG/L 1200 10 11-19-2021 36 2024/11
CA2310007_005_005 REGULATED VOC-202411 2976 VINYL CHLORIDE < 0.500 UG/L .5 .5 11-19-2021 36 2024/11
CA2310007_005_005 REGULATED VOC-202411 2955 XYLENES, TOTAL < 0.500 UG/L 1750 0.5 11-19-2021 36 2024/11
CA2310007_005_005 REGULATED SOC-203005 2110 2,4,5-TP < 1.000 UG/L 50 1 05-25-2021 108 2030/05
CA2310007_005_005 REGULATED SOC-203005 2105 2,4-D < 10.000 UG/L 70 10 05-25-2021 108 2030/05
CA2310007_005_005 REGULATED SOC-202409 2050 ATRAZINE < 0.500 UG/L 1 .5 09-22-2021 36 2024/09
CA2310007_005_005 REGULATED SOC-203005 2031 DALAPON < 10.000 UG/L 200 10 05-25-2021 108 2030/05
CA2310007_005_005 REGULATED SOC-202409 2037 SIMAZINE < 1.000 UG/L 4 1 09-22-2021 36 2024/09
CA2310007_005_005 GENERAL NON CHAP 15-202407 1927 ALKALINITY, TOTAL 120.000 5.000 MG/L 07-12-2023 12 2024/07
CA2310007_007_007 SECONDARY/GP-202910 1928 ALKALINITY, BICARBONATE 130.000 MG/L 10-29-2020 108 2029/10
CA2310007_007_007 SECONDARY/GP-202910 1919 CALCIUM 23.000 MG/L 10-29-2020 108 2029/10
CA2310007_007_007 SECONDARY/GP-202910 1929 ALKALINITY, CARBONATE < MG/L 10-29-2020 108 2029/10
CA2310007_007_007 SECONDARY/GP-202910 1017 CHLORIDE 7.600 MG/L 500 10-29-2020 108 2029/10
CA2310007_007_007 SECONDARY/GP-202910 1905 COLOR < UNITS 15 10-29-2020 108 2029/10
CA2310007_007_007 SECONDARY/GP-202910 1022 COPPER, FREE < 50.000 UG/L 1000 50 10-29-2020 108 2029/10
CA2310007_007_007 SECONDARY/GP-202910 2905 FOAMING AGENTS (SURFACTANTS) < MG/L .5 10-29-2020 108 2029/10
CA2310007_007_007 SECONDARY/GP-202910 1915 HARDNESS, TOTAL (AS CACO3) 95.000 MG/L 10-29-2020 108 2029/10
CA2310007_007_007 SECONDARY/GP-202910 1021 HYDROXIDE AS CALCIUM CARBONATE < MG/L 10-29-2020 108 2029/10
CA2310007_007_007 SECONDARY/GP-202910 1028 IRON < 100.000 UG/L 300 100 10-29-2020 108 2029/10
CA2310007_007_007 SECONDARY/GP-202910 1031 MAGNESIUM 9.000 MG/L 10-29-2020 108 2029/10
CA2310007_007_007 SECONDARY/GP-202910 1032 MANGANESE < 20.000 UG/L 50 20 10-29-2020 108 2029/10
CA2310007_007_007 SECONDARY/GP-202910 1920 ODOR < 1.000 TON 3 1 10-29-2020 108 2029/10
CA2310007_007_007 SECONDARY/GP-202910 1925 PH 7.100 pH 10-29-2020 108 2029/10
CA2310007_007_007 SECONDARY/GP-202910 1050 SILVER < 10.000 UG/L 100 10 10-29-2020 108 2029/10
CA2310007_007_007 SECONDARY/GP-202910 1052 SODIUM 16.000 MG/L 10-29-2020 108 2029/10
CA2310007_007_007 SECONDARY/GP-202910 1064 CONDUCTIVITY @ 25 C UMHOS/CM 240.000 UMHO/CM 1600 10-29-2020 108 2029/10
CA2310007_007_007 SECONDARY/GP-202910 1055 SULFATE 7.200 0.500 MG/L 500 .5 10-29-2020 108 2029/10
CA2310007_007_007 SECONDARY/GP-202910 1930 TDS 150.000 MG/L 1000 10-29-2020 108 2029/10
CA2310007_007_007 SECONDARY/GP-202910 0100 TURBIDITY < 0.100 NTU 5 .1 10-29-2020 108 2029/10
CA2310007_007_007 SECONDARY/GP-202910 1095 ZINC 170.000 50.000 UG/L 5000 50 10-29-2020 108 2029/10
CA2310007_007_007 INORGANIC-202612 1002 ALUMINUM < 50.000 UG/L 1000 50 12-12-2023 36 2026/12
CA2310007_007_007 INORGANIC-202612 1074 ANTIMONY, TOTAL < 6.000 UG/L 6 6 12-12-2023 36 2026/12
CA2310007_007_007 INORGANIC-202612 1005 ARSENIC < 2.000 UG/L 10 2 12-12-2023 36 2026/12
CA2310007_007_007 INORGANIC-203103 1094 ASBESTOS < 0.200 MFL 7 .2 03-23-2022 108 2031/03
CA2310007_007_007 INORGANIC-202612 1010 BARIUM < 100.000 UG/L 1000 100 12-12-2023 36 2026/12
CA2310007_007_007 INORGANIC-202612 1075 BERYLLIUM, TOTAL < 1.000 UG/L 4 1 12-12-2023 36 2026/12
CA2310007_007_007 INORGANIC-202612 1015 CADMIUM < 1.000 UG/L 5 1 12-12-2023 36 2026/12
CA2310007_007_007 INORGANIC-202612 1020 CHROMIUM < 10.000 UG/L 50 10 12-12-2023 36 2026/12
CA2310007_007_007 INORGANIC-202612 1025 FLUORIDE < 0.100 MG/L 2 .1 12-12-2023 36 2026/12
CA2310007_007_007 INORGANIC-202612 1035 MERCURY < 1.000 UG/L 2 1 12-12-2023 36 2026/12
CA2310007_007_007 INORGANIC-202612 1036 NICKEL < 10.000 UG/L 100 10 12-12-2023 36 2026/12
CA2310007_007_007 INORGANIC-202612 1039 PERCHLORATE < 2.000 UG/L 6 2 12-12-2023 36 2026/12
CA2310007_007_007 INORGANIC-202612 1045 SELENIUM < 5.000 UG/L 50 5 12-12-2023 36 2026/12
CA2310007_007_007 INORGANIC-202612 1085 THALLIUM, TOTAL < 1.000 UG/L 2 1 12-12-2023 36 2026/12
CA2310007_007_007 NITRATE/NITRITE-202503 1040 NITRATE < 0.400 MG/L 10 .4 03-04-2024 12 2025/03
CA2310007_007_007 NITRATE/NITRITE-202701 1041 NITRITE < 0.400 MG/L 1 .4 01-08-2024 36 2027/01
CA2310007_007_007 RADIOLOGICAL-202502 4109 GROSS ALPHA PARTICLE ACTIVITY 1.290 +/- 0.875 1.000 PCI/L 15 3 02-03-2016 108 2025/02
CA2310007_007_007 REGULATED VOC-202506 2981 1,1,1-TRICHLOROETHANE < 0.500 UG/L 200 .5 06-21-2019 72 2025/06
CA2310007_007_007 REGULATED VOC-202506 2988 1,1,2,2-TETRACHLOROETHANE < 0.500 UG/L 1 .5 06-21-2019 72 2025/06
CA2310007_007_007 REGULATED VOC-202506 2985 1,1,2-TRICHLOROETHANE < 0.500 UG/L 5 .5 06-21-2019 72 2025/06
CA2310007_007_007 REGULATED VOC-202506 2978 1,1-DICHLOROETHANE < 0.500 UG/L 5 .5 06-21-2019 72 2025/06
CA2310007_007_007 REGULATED VOC-202506 2977 1,1-DICHLOROETHYLENE < 0.500 UG/L 6 .5 06-21-2019 72 2025/06
CA2310007_007_007 REGULATED VOC-202506 2378 1,2,4-TRICHLOROBENZENE < 0.500 UG/L 5 .5 06-21-2019 72 2025/06
CA2310007_007_007 REGULATED VOC-202506 2968 O-DICHLOROBENZENE < 0.500 UG/L 600 .5 06-21-2019 72 2025/06
CA2310007_007_007 REGULATED VOC-202506 2980 1,2-DICHLOROETHANE < 0.500 UG/L .5 .5 06-21-2019 72 2025/06
CA2310007_007_007 REGULATED VOC-202506 2983 1,2-DICHLOROPROPANE < 0.500 UG/L 5 .5 06-21-2019 72 2025/06
CA2310007_007_007 REGULATED VOC-202506 2413 1,3-DICHLOROPROPENE < 0.500 UG/L .5 .5 06-21-2019 72 2025/06
CA2310007_007_007 REGULATED VOC-202506 2969 P-DICHLOROBENZENE < 0.500 UG/L 5 .5 06-21-2019 72 2025/06
CA2310007_007_007 REGULATED VOC-202506 2990 BENZENE < 0.500 UG/L 1 .5 06-21-2019 72 2025/06
CA2310007_007_007 REGULATED VOC-202506 2982 CARBON TETRACHLORIDE < 0.500 UG/L .5 .5 06-21-2019 72 2025/06
CA2310007_007_007 REGULATED VOC-202506 2380 CIS-1,2-DICHLOROETHYLENE < 0.500 UG/L 6 .5 06-21-2019 72 2025/06
CA2310007_007_007 REGULATED VOC-202506 2964 DICHLOROMETHANE < 0.500 UG/L 5 .5 06-21-2019 72 2025/06
CA2310007_007_007 REGULATED VOC-202506 2992 ETHYLBENZENE < 0.500 UG/L 300 .5 06-21-2019 72 2025/06
CA2310007_007_007 REGULATED VOC-202506 2251 METHYL TERT-BUTYL ETHER < 3.000 UG/L 13 3 06-21-2022 36 2025/06
CA2310007_007_007 REGULATED VOC-202506 2989 CHLOROBENZENE < 0.500 UG/L 70 .5 06-21-2019 72 2025/06
CA2310007_007_007 REGULATED VOC-202506 2996 STYRENE < 0.500 UG/L 100 .5 06-21-2019 72 2025/06
CA2310007_007_007 REGULATED VOC-202506 2987 TETRACHLOROETHYLENE < 0.500 UG/L 5 .5 06-21-2019 72 2025/06
CA2310007_007_007 REGULATED VOC-202506 2991 TOLUENE < 0.500 UG/L 150 .5 06-21-2019 72 2025/06
CA2310007_007_007 REGULATED VOC-202506 2979 TRANS-1,2-DICHLOROETHYLENE < 0.500 UG/L 10 .5 06-21-2019 72 2025/06
CA2310007_007_007 REGULATED VOC-202506 2984 TRICHLOROETHYLENE < 0.500 UG/L 5 .5 06-21-2019 72 2025/06
CA2310007_007_007 REGULATED VOC-202506 2218 TRICHLOROFLUOROMETHANE < 5.000 UG/L 150 5 06-21-2019 72 2025/06
CA2310007_007_007 REGULATED VOC-202506 2904 TRICHLOROTRIFLUOROETHANE < 10.000 UG/L 1200 10 06-21-2019 72 2025/06
CA2310007_007_007 REGULATED VOC-202506 2976 VINYL CHLORIDE < 0.500 UG/L .5 .5 06-21-2019 72 2025/06
CA2310007_007_007 REGULATED VOC-202506 2955 XYLENES, TOTAL < 0.500 UG/L 1750 0.5 06-21-2019 72 2025/06
CA2310007_007_007 REGULATED SOC-203005 2110 2,4,5-TP < 1.000 UG/L 50 1 05-26-2021 108 2030/05
CA2310007_007_007 REGULATED SOC-203005 2105 2,4-D < 10.000 UG/L 70 10 05-26-2021 108 2030/05
CA2310007_007_007 REGULATED SOC-202702 2050 ATRAZINE < 0.240 UG/L 1 .5 02-05-2024 36 2027/02
CA2310007_007_007 REGULATED SOC-203005 2031 DALAPON < 10.000 UG/L 200 10 05-26-2021 108 2030/05
CA2310007_007_007 REGULATED SOC-202702 2037 SIMAZINE < 0.240 UG/L 4 1 02-05-2024 36 2027/02
CA2310007_007_007 GENERAL NON CHAP 15-202910 1927 ALKALINITY, TOTAL 100.000 MG/L 10-29-2020 108 2029/10
CA2310007_008_008 SECONDARY/GP-202912 1928 ALKALINITY, BICARBONATE 120.000 MG/L 12-21-2020 108 2029/12
CA2310007_008_008 SECONDARY/GP-202912 1919 CALCIUM 20.000 MG/L 12-21-2020 108 2029/12
CA2310007_008_008 SECONDARY/GP-202912 1929 ALKALINITY, CARBONATE < MG/L 12-21-2020 108 2029/12
CA2310007_008_008 SECONDARY/GP-202912 1017 CHLORIDE 6.400 MG/L 500 12-21-2020 108 2029/12
CA2310007_008_008 SECONDARY/GP-202912 1905 COLOR < UNITS 15 12-21-2020 108 2029/12
CA2310007_008_008 SECONDARY/GP-202912 1022 COPPER, FREE < 50.000 UG/L 1000 50 12-21-2020 108 2029/12
CA2310007_008_008 SECONDARY/GP-202912 2905 FOAMING AGENTS (SURFACTANTS) < MG/L .5 12-21-2020 108 2029/12
CA2310007_008_008 SECONDARY/GP-202912 1915 HARDNESS, TOTAL (AS CACO3) 80.000 MG/L 12-21-2020 108 2029/12
CA2310007_008_008 SECONDARY/GP-202912 1021 HYDROXIDE AS CALCIUM CARBONATE < MG/L 12-21-2020 108 2029/12
CA2310007_008_008 SECONDARY/GP-202912 1028 IRON < 100.000 UG/L 300 100 12-21-2020 108 2029/12
CA2310007_008_008 SECONDARY/GP-202912 1031 MAGNESIUM 7.400 MG/L 12-21-2020 108 2029/12
CA2310007_008_008 SECONDARY/GP-202912 1032 MANGANESE < 20.000 UG/L 50 20 12-21-2020 108 2029/12
CA2310007_008_008 SECONDARY/GP-202912 1920 ODOR < 1.000 TON 3 1 12-21-2020 108 2029/12
CA2310007_008_008 SECONDARY/GP-202912 1925 PH 7.500 pH 12-21-2020 108 2029/12
CA2310007_008_008 SECONDARY/GP-202912 1050 SILVER < 10.000 UG/L 100 10 12-21-2020 108 2029/12
CA2310007_008_008 SECONDARY/GP-202912 1052 SODIUM 13.000 MG/L 12-21-2020 108 2029/12
CA2310007_008_008 SECONDARY/GP-202912 1064 CONDUCTIVITY @ 25 C UMHOS/CM 210.000 UMHO/CM 1600 12-21-2020 108 2029/12
CA2310007_008_008 SECONDARY/GP-202912 1055 SULFATE 7.800 0.500 MG/L 500 .5 12-21-2020 108 2029/12
CA2310007_008_008 SECONDARY/GP-202912 1930 TDS 130.000 MG/L 1000 12-21-2020 108 2029/12
CA2310007_008_008 SECONDARY/GP-202912 0100 TURBIDITY < 0.100 NTU 5 .1 12-21-2020 108 2029/12
CA2310007_008_008 SECONDARY/GP-202912 1095 ZINC < 50.000 UG/L 5000 50 12-21-2020 108 2029/12
CA2310007_008_008 INORGANIC-202612 1002 ALUMINUM < 50.000 UG/L 1000 50 12-12-2023 36 2026/12
CA2310007_008_008 INORGANIC-202612 1074 ANTIMONY, TOTAL < 6.000 UG/L 6 6 12-12-2023 36 2026/12
CA2310007_008_008 INORGANIC-202612 1005 ARSENIC < 2.000 UG/L 10 2 12-12-2023 36 2026/12
CA2310007_008_008 INORGANIC-203103 1094 ASBESTOS < 0.200 MFL 7 .2 03-23-2022 108 2031/03
CA2310007_008_008 INORGANIC-202612 1010 BARIUM < 100.000 UG/L 1000 100 12-12-2023 36 2026/12
CA2310007_008_008 INORGANIC-202612 1075 BERYLLIUM, TOTAL < 1.000 UG/L 4 1 12-12-2023 36 2026/12
CA2310007_008_008 INORGANIC-202612 1015 CADMIUM < 1.000 UG/L 5 1 12-12-2023 36 2026/12
CA2310007_008_008 INORGANIC-202612 1020 CHROMIUM < 10.000 UG/L 50 10 12-12-2023 36 2026/12
CA2310007_008_008 INORGANIC-202612 1025 FLUORIDE < 0.100 MG/L 2 .1 12-12-2023 36 2026/12
CA2310007_008_008 INORGANIC-202612 1035 MERCURY < 1.000 UG/L 2 1 12-12-2023 36 2026/12
CA2310007_008_008 INORGANIC-202612 1036 NICKEL < 10.000 UG/L 100 10 12-12-2023 36 2026/12
CA2310007_008_008 INORGANIC-202612 1039 PERCHLORATE < 2.000 UG/L 6 2 12-12-2023 36 2026/12
CA2310007_008_008 INORGANIC-202612 1045 SELENIUM < 5.000 UG/L 50 5 12-12-2023 36 2026/12
CA2310007_008_008 INORGANIC-202612 1085 THALLIUM, TOTAL < 1.000 UG/L 2 1 12-12-2023 36 2026/12
CA2310007_008_008 NITRATE/NITRITE-202503 1040 NITRATE < 0.400 MG/L 10 .4 03-04-2024 12 2025/03
CA2310007_008_008 NITRATE/NITRITE-202701 1041 NITRITE < 0.400 MG/L 1 .4 01-08-2024 36 2027/01
CA2310007_008_008 RADIOLOGICAL-202502 4109 GROSS ALPHA PARTICLE ACTIVITY 0.801 +/- 1.020 1.200 PCI/L 15 3 02-03-2016 108 2025/02
CA2310007_008_008 REGULATED VOC-202702 2981 1,1,1-TRICHLOROETHANE < 0.500 UG/L 200 .5 02-22-2021 72 2027/02
CA2310007_008_008 REGULATED VOC-202702 2988 1,1,2,2-TETRACHLOROETHANE < 0.500 UG/L 1 .5 02-22-2021 72 2027/02
CA2310007_008_008 REGULATED VOC-202702 2985 1,1,2-TRICHLOROETHANE < 0.500 UG/L 5 .5 02-22-2021 72 2027/02
CA2310007_008_008 REGULATED VOC-202702 2978 1,1-DICHLOROETHANE < 0.500 UG/L 5 .5 02-22-2021 72 2027/02
CA2310007_008_008 REGULATED VOC-202702 2977 1,1-DICHLOROETHYLENE < 0.500 UG/L 6 .5 02-22-2021 72 2027/02
CA2310007_008_008 REGULATED VOC-202702 2378 1,2,4-TRICHLOROBENZENE < 0.500 UG/L 5 .5 02-22-2021 72 2027/02
CA2310007_008_008 REGULATED VOC-202702 2968 O-DICHLOROBENZENE < 0.500 UG/L 600 .5 02-22-2021 72 2027/02
CA2310007_008_008 REGULATED VOC-202702 2980 1,2-DICHLOROETHANE < 0.500 UG/L .5 .5 02-22-2021 72 2027/02
CA2310007_008_008 REGULATED VOC-202702 2983 1,2-DICHLOROPROPANE < 0.500 UG/L 5 .5 02-22-2021 72 2027/02
CA2310007_008_008 REGULATED VOC-202702 2413 1,3-DICHLOROPROPENE < 0.500 UG/L .5 .5 02-22-2021 72 2027/02
CA2310007_008_008 REGULATED VOC-202702 2969 P-DICHLOROBENZENE < 0.500 UG/L 5 .5 02-22-2021 72 2027/02
CA2310007_008_008 REGULATED VOC-202702 2990 BENZENE < 0.500 UG/L 1 .5 02-22-2021 72 2027/02
CA2310007_008_008 REGULATED VOC-202702 2982 CARBON TETRACHLORIDE < 0.500 UG/L .5 .5 02-22-2021 72 2027/02
CA2310007_008_008 REGULATED VOC-202702 2380 CIS-1,2-DICHLOROETHYLENE < 0.500 UG/L 6 .5 02-22-2021 72 2027/02
CA2310007_008_008 REGULATED VOC-202702 2964 DICHLOROMETHANE < 0.500 UG/L 5 .5 02-22-2021 72 2027/02
CA2310007_008_008 REGULATED VOC-202702 2992 ETHYLBENZENE < 0.500 UG/L 300 .5 02-22-2021 72 2027/02
CA2310007_008_008 REGULATED VOC-202702 2251 METHYL TERT-BUTYL ETHER < 3.000 UG/L 13 3 02-05-2024 36 2027/02
CA2310007_008_008 REGULATED VOC-202702 2989 CHLOROBENZENE < 0.500 UG/L 70 .5 02-22-2021 72 2027/02
CA2310007_008_008 REGULATED VOC-202702 2996 STYRENE < 0.500 UG/L 100 .5 02-22-2021 72 2027/02
CA2310007_008_008 REGULATED VOC-202702 2987 TETRACHLOROETHYLENE < 0.500 UG/L 5 .5 02-22-2021 72 2027/02
CA2310007_008_008 REGULATED VOC-202702 2991 TOLUENE < 0.500 UG/L 150 .5 02-22-2021 72 2027/02
CA2310007_008_008 REGULATED VOC-202702 2979 TRANS-1,2-DICHLOROETHYLENE < 0.500 UG/L 10 .5 02-22-2021 72 2027/02
CA2310007_008_008 REGULATED VOC-202702 2984 TRICHLOROETHYLENE < 0.500 UG/L 5 .5 02-22-2021 72 2027/02
CA2310007_008_008 REGULATED VOC-202702 2218 TRICHLOROFLUOROMETHANE < 5.000 UG/L 150 5 02-22-2021 72 2027/02
CA2310007_008_008 REGULATED VOC-202702 2904 TRICHLOROTRIFLUOROETHANE < 10.000 UG/L 1200 10 02-22-2021 72 2027/02
CA2310007_008_008 REGULATED VOC-202702 2976 VINYL CHLORIDE < 0.500 UG/L .5 .5 02-22-2021 72 2027/02
CA2310007_008_008 REGULATED VOC-202702 2955 XYLENES, TOTAL < 0.500 UG/L 1750 0.5 02-22-2021 72 2027/02
CA2310007_008_008 REGULATED SOC-202702 2110 2,4,5-TP < 1.000 UG/L 50 1 02-05-2018 108 2027/02
CA2310007_008_008 REGULATED SOC-202702 2105 2,4-D < 10.000 UG/L 70 10 02-05-2018 108 2027/02
CA2310007_008_008 REGULATED SOC-202702 2050 ATRAZINE < 0.240 UG/L 1 .5 02-05-2024 36 2027/02
CA2310007_008_008 REGULATED SOC-202702 2031 DALAPON < 10.000 UG/L 200 10 02-05-2018 108 2027/02
CA2310007_008_008 REGULATED SOC-202702 2037 SIMAZINE < 0.240 UG/L 4 1 02-05-2024 36 2027/02
CA2310007_008_008 GENERAL NON CHAP 15-202912 1927 ALKALINITY, TOTAL 95.000 MG/L 12-21-2020 108 2029/12
CA2310007_009_009 SECONDARY/GP-202401 1905 COLOR < 5.000 UNITS 15 10-09-2023 3 2024/01 DUE NOW
CA2310007_009_009 SECONDARY/GP-202401 1028 IRON < 100.000 UG/L 300 100 10-09-2023 3 2024/01 DUE NOW
CA2310007_009_009 SECONDARY/GP-202401 1920 ODOR 13.000 1.000 TON 3 1 10-09-2023 3 2024/01 DUE NOW
CA2310007_DST_012 DISINFECTION BYPRODUCTS-202406 2456 TOTAL HALOACETIC ACIDS (HAA5) 1.900 1.000 UG/L 60 03-13-2024 3 2024/06
CA2310007_DST_012 DISINFECTION BYPRODUCTS-202406 2950 TTHM 4.650 1.000 UG/L 80 03-13-2024 3 2024/06
CA2310007_DST_013 DISINFECTION BYPRODUCTS-202406 2456 TOTAL HALOACETIC ACIDS (HAA5) 4.800 1.000 UG/L 60 03-13-2024 3 2024/06
CA2310007_DST_013 DISINFECTION BYPRODUCTS-202406 2950 TTHM 21.020 1.000 UG/L 80 03-13-2024 3 2024/06
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.