Date:05-18-2024STATE OF CALIFORNIA 
LAST AND NEXT SAMPLE REPORT
SYSTEM NO.:5610010SYSTEM NAME:CAL AMERICAN WC - RIO PLAZACOUNTY:VENTURA 
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
CA5610010_001_001 SECONDARY/GP-202508 1994 AGGRESSIVE INDEX 12.600 AGGR 08-13-2019 72 2025/08
CA5610010_001_001 SECONDARY/GP-202508 1928 ALKALINITY, BICARBONATE 240.000 MG/L 08-13-2019 72 2025/08
CA5610010_001_001 SECONDARY/GP-202805 1919 CALCIUM 151.000 1.000 MG/L 05-10-2022 72 2028/05
CA5610010_001_001 SECONDARY/GP-202508 1929 ALKALINITY, CARBONATE < 10.000 MG/L 08-13-2019 72 2025/08
CA5610010_001_001 SECONDARY/GP-202805 1017 CHLORIDE 57.000 1.000 MG/L 500 05-10-2022 72 2028/05
CA5610010_001_001 SECONDARY/GP-202508 1905 COLOR 5.000 UNITS 15 08-13-2019 72 2025/08
CA5610010_001_001 SECONDARY/GP-202805 1022 COPPER, FREE < 50.000 UG/L 1000 50 05-10-2022 72 2028/05
CA5610010_001_001 SECONDARY/GP-202508 2905 FOAMING AGENTS (SURFACTANTS) < 0.100 MG/L .5 08-13-2019 72 2025/08
CA5610010_001_001 SECONDARY/GP-202508 1915 HARDNESS, TOTAL (AS CACO3) 509.000 MG/L 08-13-2019 72 2025/08
CA5610010_001_001 SECONDARY/GP-202508 1021 HYDROXIDE AS CALCIUM CARBONATE < 10.000 MG/L 08-13-2019 72 2025/08
CA5610010_001_001 SECONDARY/GP-202805 1028 IRON < 100.000 UG/L 300 100 05-10-2022 72 2028/05
CA5610010_001_001 SECONDARY/GP-202805 1031 MAGNESIUM 53.000 1.000 MG/L 05-10-2022 72 2028/05
CA5610010_001_001 SECONDARY/GP-202805 1032 MANGANESE < 20.000 UG/L 50 20 05-10-2022 72 2028/05
CA5610010_001_001 SECONDARY/GP-202508 1920 ODOR < 1.000 TON 3 1 08-13-2019 72 2025/08
CA5610010_001_001 SECONDARY/GP-201908 1925 PH 7.900 pH 08-16-2013 72 2019/08 DUE NOW
CA5610010_001_001 SECONDARY/GP-202805 1050 SILVER < 10.000 UG/L 100 10 05-10-2022 72 2028/05
CA5610010_001_001 SECONDARY/GP-202805 1052 SODIUM 94.900 0.200 MG/L 05-10-2022 72 2028/05
CA5610010_001_001 SECONDARY/GP-202508 1064 CONDUCTIVITY @ 25 C UMHOS/CM 1370.000 UMHO/CM 1600 08-13-2019 72 2025/08
CA5610010_001_001 SECONDARY/GP-203004 1055 SULFATE 375.700 0.500 MG/L 500 .5 04-02-2024 72 2030/04
CA5610010_001_001 SECONDARY/GP-203004 1930 TDS 890.000 20.000 MG/L 1000 04-02-2024 72 2030/04
CA5610010_001_001 SECONDARY/GP-202508 0100 TURBIDITY 0.200 0.100 NTU 5 .1 08-13-2019 72 2025/08
CA5610010_001_001 SECONDARY/GP-202805 1095 ZINC < 50.000 UG/L 5000 50 05-10-2022 72 2028/05
CA5610010_001_001 INORGANIC-202805 1002 ALUMINUM < 50.000 UG/L 1000 50 05-10-2022 72 2028/05
CA5610010_001_001 INORGANIC-202805 1074 ANTIMONY, TOTAL < 6.000 UG/L 6 6 05-10-2022 72 2028/05
CA5610010_001_001 INORGANIC-202805 1005 ARSENIC < 2.000 UG/L 10 2 05-10-2022 72 2028/05
CA5610010_001_001 INORGANIC-202805 1010 BARIUM < 100.000 UG/L 1000 100 05-10-2022 72 2028/05
CA5610010_001_001 INORGANIC-202805 1075 BERYLLIUM, TOTAL < 1.000 UG/L 4 1 05-10-2022 72 2028/05
CA5610010_001_001 INORGANIC-202805 1015 CADMIUM < 1.000 UG/L 5 1 05-10-2022 72 2028/05
CA5610010_001_001 INORGANIC-202805 1020 CHROMIUM < 10.000 UG/L 50 10 05-10-2022 72 2028/05
CA5610010_001_001 INORGANIC-202805 1025 FLUORIDE 0.670 0.100 MG/L 2 .1 05-10-2022 72 2028/05
CA5610010_001_001 INORGANIC-202805 1030 LEAD < 5.000 UG/L 5 05-10-2022 72 2028/05
CA5610010_001_001 INORGANIC-202805 1035 MERCURY < 1.000 UG/L 2 1 05-10-2022 72 2028/05
CA5610010_001_001 INORGANIC-202805 1036 NICKEL < 10.000 UG/L 100 10 05-10-2022 72 2028/05
CA5610010_001_001 INORGANIC-202805 1039 PERCHLORATE < 2.000 UG/L 6 2 05-10-2022 72 2028/05
CA5610010_001_001 INORGANIC-202805 1045 SELENIUM 8.000 5.000 UG/L 50 5 05-10-2022 72 2028/05
CA5610010_001_001 INORGANIC-202805 1085 THALLIUM, TOTAL < 1.000 UG/L 2 1 05-10-2022 72 2028/05
CA5610010_001_001 NITRATE/NITRITE-202504 1040 NITRATE 2.350 0.010 MG/L 10 .4 04-02-2024 12 2025/04
CA5610010_001_001 NITRATE/NITRITE-202505 1041 NITRITE < 0.100 MG/L 1 .4 05-10-2022 36 2025/05
CA5610010_001_001 RADIOLOGICAL-203304 4109 GROSS ALPHA PARTICLE ACTIVITY 6.790 +/- 2.420 0.563 PCI/L 15 3 04-02-2024 108 2033/04
CA5610010_001_001 REGULATED VOC-202802 2981 1,1,1-TRICHLOROETHANE < 0.500 UG/L 200 .5 02-16-2022 72 2028/02
CA5610010_001_001 REGULATED VOC-202802 2988 1,1,2,2-TETRACHLOROETHANE < 0.500 UG/L 1 .5 02-16-2022 72 2028/02
CA5610010_001_001 REGULATED VOC-202802 2985 1,1,2-TRICHLOROETHANE < 0.500 UG/L 5 .5 02-16-2022 72 2028/02
CA5610010_001_001 REGULATED VOC-202802 2978 1,1-DICHLOROETHANE < 0.500 UG/L 5 .5 02-16-2022 72 2028/02
CA5610010_001_001 REGULATED VOC-202802 2977 1,1-DICHLOROETHYLENE < 0.500 UG/L 6 .5 02-16-2022 72 2028/02
CA5610010_001_001 REGULATED VOC-202802 2378 1,2,4-TRICHLOROBENZENE < 0.500 UG/L 5 .5 02-16-2022 72 2028/02
CA5610010_001_001 REGULATED VOC-202802 2968 O-DICHLOROBENZENE < 0.500 UG/L 600 .5 02-16-2022 72 2028/02
CA5610010_001_001 REGULATED VOC-202802 2980 1,2-DICHLOROETHANE < 0.500 UG/L .5 .5 02-16-2022 72 2028/02
CA5610010_001_001 REGULATED VOC-202802 2983 1,2-DICHLOROPROPANE < 0.500 UG/L 5 .5 02-16-2022 72 2028/02
CA5610010_001_001 REGULATED VOC-202802 2413 1,3-DICHLOROPROPENE < 0.500 UG/L .5 .5 02-16-2022 72 2028/02
CA5610010_001_001 REGULATED VOC-202802 2969 P-DICHLOROBENZENE < 0.500 UG/L 5 .5 02-16-2022 72 2028/02
CA5610010_001_001 REGULATED VOC-202802 2990 BENZENE < 0.500 UG/L 1 .5 02-16-2022 72 2028/02
CA5610010_001_001 REGULATED VOC-202802 2982 CARBON TETRACHLORIDE < 0.500 UG/L .5 .5 02-16-2022 72 2028/02
CA5610010_001_001 REGULATED VOC-202802 2380 CIS-1,2-DICHLOROETHYLENE < 0.500 UG/L 6 .5 02-16-2022 72 2028/02
CA5610010_001_001 REGULATED VOC-202802 2964 DICHLOROMETHANE < 0.500 UG/L 5 .5 02-16-2022 72 2028/02
CA5610010_001_001 REGULATED VOC-202802 2992 ETHYLBENZENE < 0.500 UG/L 300 .5 02-16-2022 72 2028/02
CA5610010_001_001 REGULATED VOC-202802 2251 METHYL TERT-BUTYL ETHER < 3.000 UG/L 13 3 02-16-2022 72 2028/02
CA5610010_001_001 REGULATED VOC-202802 2989 CHLOROBENZENE < 0.500 UG/L 70 .5 02-16-2022 72 2028/02
CA5610010_001_001 REGULATED VOC-202802 2996 STYRENE < 0.500 UG/L 100 .5 02-16-2022 72 2028/02
CA5610010_001_001 REGULATED VOC-202802 2987 TETRACHLOROETHYLENE < 0.500 UG/L 5 .5 02-16-2022 72 2028/02
CA5610010_001_001 REGULATED VOC-202802 2991 TOLUENE < 0.500 UG/L 150 .5 02-16-2022 72 2028/02
CA5610010_001_001 REGULATED VOC-202802 2979 TRANS-1,2-DICHLOROETHYLENE < 0.500 UG/L 10 .5 02-16-2022 72 2028/02
CA5610010_001_001 REGULATED VOC-202802 2984 TRICHLOROETHYLENE < 0.500 UG/L 5 .5 02-16-2022 72 2028/02
CA5610010_001_001 REGULATED VOC-202802 2218 TRICHLOROFLUOROMETHANE < 5.000 UG/L 150 5 02-16-2022 72 2028/02
CA5610010_001_001 REGULATED VOC-202802 2904 TRICHLOROTRIFLUOROETHANE < 10.000 UG/L 1200 10 02-16-2022 72 2028/02
CA5610010_001_001 REGULATED VOC-202802 2976 VINYL CHLORIDE < 0.500 UG/L .5 .5 02-16-2022 72 2028/02
CA5610010_001_001 REGULATED VOC-202802 2955 XYLENES, TOTAL < 0.500 UG/L 1750 0.5 02-16-2022 72 2028/02
CA5610010_001_001 REGULATED SOC-202408 2414 1,2,3-TRICHLOROPROPANE < 0.005 UG/L 0.005 08-17-2021 36 2024/08
CA5610010_001_001 REGULATED SOC-202811 2050 ATRAZINE < 0.500 UG/L 1 .5 11-20-2019 108 2028/11
CA5610010_001_001 REGULATED SOC-202811 2037 SIMAZINE < 1.000 UG/L 4 1 11-20-2019 108 2028/11
CA5610010_002_002 SECONDARY/GP-202807 1994 AGGRESSIVE INDEX 11.800 AGGR 07-22-2022 72 2028/07
CA5610010_002_002 SECONDARY/GP-202807 1928 ALKALINITY, BICARBONATE 240.000 10.000 MG/L 07-22-2022 72 2028/07
CA5610010_002_002 SECONDARY/GP-202807 1919 CALCIUM 124.000 1.000 MG/L 07-22-2022 72 2028/07
CA5610010_002_002 SECONDARY/GP-202807 1929 ALKALINITY, CARBONATE < 10.000 MG/L 07-22-2022 72 2028/07
CA5610010_002_002 SECONDARY/GP-202805 1017 CHLORIDE 62.300 1.000 MG/L 500 05-10-2022 72 2028/05
CA5610010_002_002 SECONDARY/GP-202807 1905 COLOR < 5.000 UNITS 15 07-22-2022 72 2028/07
CA5610010_002_002 SECONDARY/GP-202805 1022 COPPER, FREE < 50.000 UG/L 1000 50 05-10-2022 72 2028/05
CA5610010_002_002 SECONDARY/GP-202807 2905 FOAMING AGENTS (SURFACTANTS) < 0.050 MG/L .5 07-22-2022 72 2028/07
CA5610010_002_002 SECONDARY/GP-202807 1915 HARDNESS, TOTAL (AS CACO3) 503.000 1.000 MG/L 07-22-2022 72 2028/07
CA5610010_002_002 SECONDARY/GP-202807 1021 HYDROXIDE AS CALCIUM CARBONATE < 10.000 MG/L 07-22-2022 72 2028/07
CA5610010_002_002 SECONDARY/GP-202805 1028 IRON 160.000 100.000 UG/L 300 100 05-10-2022 72 2028/05
CA5610010_002_002 SECONDARY/GP-202807 1031 MAGNESIUM 47.000 1.000 MG/L 07-22-2022 72 2028/07
CA5610010_002_002 SECONDARY/GP-202805 1032 MANGANESE < 20.000 UG/L 50 20 05-10-2022 72 2028/05
CA5610010_002_002 SECONDARY/GP-202807 1920 ODOR < 1.000 TON 3 1 07-22-2022 72 2028/07
CA5610010_002_002 SECONDARY/GP-202606 1925 PH 7.000 pH 06-04-2020 72 2026/06
CA5610010_002_002 SECONDARY/GP-202805 1050 SILVER < 10.000 UG/L 100 10 05-10-2022 72 2028/05
CA5610010_002_002 SECONDARY/GP-202805 1052 SODIUM 97.300 0.200 MG/L 05-10-2022 72 2028/05
CA5610010_002_002 SECONDARY/GP-202807 1064 CONDUCTIVITY @ 25 C UMHOS/CM 1370.000 UMHO/CM 1600 07-22-2022 72 2028/07
CA5610010_002_002 SECONDARY/GP-202805 1055 SULFATE < 0.500 MG/L 500 .5 05-10-2022 72 2028/05
CA5610010_002_002 SECONDARY/GP-203004 1930 TDS 890.000 20.000 MG/L 1000 04-02-2024 72 2030/04
CA5610010_002_002 SECONDARY/GP-202807 0100 TURBIDITY < 0.100 NTU 5 .1 07-22-2022 72 2028/07
CA5610010_002_002 SECONDARY/GP-202805 1095 ZINC < 50.000 UG/L 5000 50 05-10-2022 72 2028/05
CA5610010_002_002 INORGANIC-202805 1002 ALUMINUM < 50.000 UG/L 1000 50 05-10-2022 72 2028/05
CA5610010_002_002 INORGANIC-202805 1074 ANTIMONY, TOTAL < 6.000 UG/L 6 6 05-10-2022 72 2028/05
CA5610010_002_002 INORGANIC-202805 1005 ARSENIC < 2.000 UG/L 10 2 05-10-2022 72 2028/05
CA5610010_002_002 INORGANIC-202805 1010 BARIUM < 100.000 UG/L 1000 100 05-10-2022 72 2028/05
CA5610010_002_002 INORGANIC-202805 1075 BERYLLIUM, TOTAL < 1.000 UG/L 4 1 05-10-2022 72 2028/05
CA5610010_002_002 INORGANIC-202805 1015 CADMIUM < 1.000 UG/L 5 1 05-10-2022 72 2028/05
CA5610010_002_002 INORGANIC-202805 1020 CHROMIUM < 10.000 UG/L 50 10 05-10-2022 72 2028/05
CA5610010_002_002 INORGANIC-202805 1025 FLUORIDE 0.630 0.100 MG/L 2 .1 05-10-2022 72 2028/05
CA5610010_002_002 INORGANIC-202805 1030 LEAD < 5.000 UG/L 5 05-10-2022 72 2028/05
CA5610010_002_002 INORGANIC-202805 1035 MERCURY < 1.000 UG/L 2 1 05-10-2022 72 2028/05
CA5610010_002_002 INORGANIC-202805 1036 NICKEL < 10.000 UG/L 100 10 05-10-2022 72 2028/05
CA5610010_002_002 INORGANIC-202805 1039 PERCHLORATE < 2.000 UG/L 6 2 05-10-2022 72 2028/05
CA5610010_002_002 INORGANIC-202805 1045 SELENIUM 5.000 5.000 UG/L 50 5 05-10-2022 72 2028/05
CA5610010_002_002 INORGANIC-202805 1085 THALLIUM, TOTAL < 1.000 UG/L 2 1 05-10-2022 72 2028/05
CA5610010_002_002 NITRATE/NITRITE-202502 1040 NITRATE 2.860 0.010 MG/L 10 .4 02-05-2024 12 2025/02
CA5610010_002_002 NITRATE/NITRITE-202505 1041 NITRITE < 0.100 MG/L 1 .4 05-10-2022 36 2025/05
CA5610010_002_002 RADIOLOGICAL-203004 4109 GROSS ALPHA PARTICLE ACTIVITY 4.180 +/- 0.989 0.979 PCI/L 15 3 04-02-2024 72 2030/04
CA5610010_002_002 REGULATED VOC-202802 2981 1,1,1-TRICHLOROETHANE < 0.500 UG/L 200 .5 02-16-2022 72 2028/02
CA5610010_002_002 REGULATED VOC-202802 2988 1,1,2,2-TETRACHLOROETHANE < 0.500 UG/L 1 .5 02-16-2022 72 2028/02
CA5610010_002_002 REGULATED VOC-202802 2985 1,1,2-TRICHLOROETHANE < 0.500 UG/L 5 .5 02-16-2022 72 2028/02
CA5610010_002_002 REGULATED VOC-202802 2978 1,1-DICHLOROETHANE < 0.500 UG/L 5 .5 02-16-2022 72 2028/02
CA5610010_002_002 REGULATED VOC-202802 2977 1,1-DICHLOROETHYLENE < 0.500 UG/L 6 .5 02-16-2022 72 2028/02
CA5610010_002_002 REGULATED VOC-202802 2378 1,2,4-TRICHLOROBENZENE < 0.500 UG/L 5 .5 02-16-2022 72 2028/02
CA5610010_002_002 REGULATED VOC-202802 2968 O-DICHLOROBENZENE < 0.500 UG/L 600 .5 02-16-2022 72 2028/02
CA5610010_002_002 REGULATED VOC-202802 2980 1,2-DICHLOROETHANE < 0.500 UG/L .5 .5 02-16-2022 72 2028/02
CA5610010_002_002 REGULATED VOC-202802 2983 1,2-DICHLOROPROPANE < 0.500 UG/L 5 .5 02-16-2022 72 2028/02
CA5610010_002_002 REGULATED VOC-202802 2413 1,3-DICHLOROPROPENE < 0.500 UG/L .5 .5 02-16-2022 72 2028/02
CA5610010_002_002 REGULATED VOC-202802 2969 P-DICHLOROBENZENE < 0.500 UG/L 5 .5 02-16-2022 72 2028/02
CA5610010_002_002 REGULATED VOC-202802 2990 BENZENE < 0.500 UG/L 1 .5 02-16-2022 72 2028/02
CA5610010_002_002 REGULATED VOC-202802 2982 CARBON TETRACHLORIDE < 0.500 UG/L .5 .5 02-16-2022 72 2028/02
CA5610010_002_002 REGULATED VOC-202802 2380 CIS-1,2-DICHLOROETHYLENE < 0.500 UG/L 6 .5 02-16-2022 72 2028/02
CA5610010_002_002 REGULATED VOC-202802 2964 DICHLOROMETHANE < 0.500 UG/L 5 .5 02-16-2022 72 2028/02
CA5610010_002_002 REGULATED VOC-202802 2992 ETHYLBENZENE < 0.500 UG/L 300 .5 02-16-2022 72 2028/02
CA5610010_002_002 REGULATED VOC-202802 2251 METHYL TERT-BUTYL ETHER < 3.000 UG/L 13 3 02-16-2022 72 2028/02
CA5610010_002_002 REGULATED VOC-202802 2989 CHLOROBENZENE < 0.500 UG/L 70 .5 02-16-2022 72 2028/02
CA5610010_002_002 REGULATED VOC-202802 2996 STYRENE < 0.500 UG/L 100 .5 02-16-2022 72 2028/02
CA5610010_002_002 REGULATED VOC-202802 2987 TETRACHLOROETHYLENE < 0.500 UG/L 5 .5 02-16-2022 72 2028/02
CA5610010_002_002 REGULATED VOC-202802 2991 TOLUENE < 0.500 UG/L 150 .5 02-16-2022 72 2028/02
CA5610010_002_002 REGULATED VOC-202802 2979 TRANS-1,2-DICHLOROETHYLENE < 0.500 UG/L 10 .5 02-16-2022 72 2028/02
CA5610010_002_002 REGULATED VOC-202802 2984 TRICHLOROETHYLENE < 0.500 UG/L 5 .5 02-16-2022 72 2028/02
CA5610010_002_002 REGULATED VOC-202802 2218 TRICHLOROFLUOROMETHANE < 5.000 UG/L 150 5 02-16-2022 72 2028/02
CA5610010_002_002 REGULATED VOC-202802 2904 TRICHLOROTRIFLUOROETHANE < 10.000 UG/L 1200 10 02-16-2022 72 2028/02
CA5610010_002_002 REGULATED VOC-202802 2976 VINYL CHLORIDE < 0.500 UG/L .5 .5 02-16-2022 72 2028/02
CA5610010_002_002 REGULATED VOC-202802 2955 XYLENES, TOTAL < 0.500 UG/L 1750 0.5 02-16-2022 72 2028/02
CA5610010_002_002 REGULATED SOC-202409 2414 1,2,3-TRICHLOROPROPANE < 0.005 UG/L 0.005 09-01-2021 36 2024/09
CA5610010_002_002 REGULATED SOC-202906 2050 ATRAZINE < 0.500 UG/L 1 .5 06-04-2020 108 2029/06
CA5610010_002_002 REGULATED SOC-202906 2037 SIMAZINE < 1.000 UG/L 4 1 06-04-2020 108 2029/06
CA5610010_DST_005 DISINFECTION BYPRODUCTS-202408 2943 BROMODICHLOROMETHANE < 1.000 UG/L 1 08-16-2023 12 2024/08
CA5610010_DST_005 DISINFECTION BYPRODUCTS-202408 2942 BROMOFORM 8.000 1.000 UG/L 1 08-16-2023 12 2024/08
CA5610010_DST_005 DISINFECTION BYPRODUCTS-202408 2941 CHLOROFORM < 1.000 UG/L 1 08-16-2023 12 2024/08
CA5610010_DST_005 DISINFECTION BYPRODUCTS-202408 2454 DIBROMOACETIC ACID 3.500 1.000 UG/L 1 08-16-2023 12 2024/08
CA5610010_DST_005 DISINFECTION BYPRODUCTS-202408 2944 DIBROMOCHLOROMETHANE 3.200 1.000 UG/L 1 08-16-2023 12 2024/08
CA5610010_DST_005 DISINFECTION BYPRODUCTS-202408 2451 DICHLOROACETIC ACID < 1.000 UG/L 1 08-16-2023 12 2024/08
CA5610010_DST_005 DISINFECTION BYPRODUCTS-202408 2456 TOTAL HALOACETIC ACIDS (HAA5) 3.500 1.000 UG/L 60 08-16-2023 12 2024/08
CA5610010_DST_005 DISINFECTION BYPRODUCTS-202408 2453 MONOBROMOACETIC ACID < 1.000 UG/L 1 08-16-2023 12 2024/08
CA5610010_DST_005 DISINFECTION BYPRODUCTS-202408 2450 MONOCHLOROACETIC ACID < 2.000 UG/L 2 08-16-2023 12 2024/08
CA5610010_DST_005 DISINFECTION BYPRODUCTS-202408 2950 TTHM 11.100 1.000 UG/L 80 08-16-2023 12 2024/08
CA5610010_DST_005 DISINFECTION BYPRODUCTS-202408 2452 TRICHLOROACETIC ACID < 1.000 UG/L 1 08-16-2023 12 2024/08
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.