Date:06-28-2024STATE OF CALIFORNIA 
LAST AND NEXT SAMPLE REPORT
SYSTEM NO.:1800534SYSTEM NAME:SPAULDING EAGLE LAKE MWCCOUNTY:LASSEN 
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
CA1800534_002_002 SECONDARY/GP-203205 1928 ALKALINITY, BICARBONATE 140.000 10.000 MG/L 05-10-2023 108 2032/05
CA1800534_002_002 SECONDARY/GP-203205 1919 CALCIUM 19.000 1.000 MG/L 05-10-2023 108 2032/05
CA1800534_002_002 SECONDARY/GP-203205 1929 ALKALINITY, CARBONATE < 10.000 MG/L 05-10-2023 108 2032/05
CA1800534_002_002 SECONDARY/GP-203205 1017 CHLORIDE 1.000 1.000 MG/L 500 05-10-2023 108 2032/05
CA1800534_002_002 SECONDARY/GP-203205 1905 COLOR < 5.000 UNITS 15 05-10-2023 108 2032/05
CA1800534_002_002 SECONDARY/GP-203205 1022 COPPER, FREE < 50.000 UG/L 1000 50 05-10-2023 108 2032/05
CA1800534_002_002 SECONDARY/GP-203205 2905 FOAMING AGENTS (SURFACTANTS) < 0.050 MG/L .5 05-10-2023 108 2032/05
CA1800534_002_002 SECONDARY/GP-203205 1915 HARDNESS, TOTAL (AS CACO3) 88.500 1.000 MG/L 05-10-2023 108 2032/05
CA1800534_002_002 SECONDARY/GP-203205 1021 HYDROXIDE AS CALCIUM CARBONATE < 10.000 MG/L 05-10-2023 108 2032/05
CA1800534_002_002 SECONDARY/GP-203205 1028 IRON < 100.000 UG/L 300 05-10-2023 108 2032/05
CA1800534_002_002 SECONDARY/GP-203205 1031 MAGNESIUM 10.000 1.000 MG/L 05-10-2023 108 2032/05
CA1800534_002_002 SECONDARY/GP-203205 1032 MANGANESE < 20.000 UG/L 50 05-10-2023 108 2032/05
CA1800534_002_002 SECONDARY/GP-203205 1920 ODOR < 1.000 TON 3 1 05-10-2023 108 2032/05
CA1800534_002_002 SECONDARY/GP-202305 1925 PH 7.000 pH 05-06-2020 36 2023/05 DUE NOW
CA1800534_002_002 SECONDARY/GP-203205 1050 SILVER < 10.000 UG/L 100 10 05-10-2023 108 2032/05
CA1800534_002_002 SECONDARY/GP-203205 1052 SODIUM 10.000 1.000 MG/L 05-10-2023 108 2032/05
CA1800534_002_002 SECONDARY/GP-203205 1064 CONDUCTIVITY @ 25 C UMHOS/CM 225.000 UMHO/CM 1600 05-10-2023 108 2032/05
CA1800534_002_002 SECONDARY/GP-203205 1055 SULFATE 0.800 0.500 MG/L 500 .5 05-10-2023 108 2032/05
CA1800534_002_002 SECONDARY/GP-203205 1930 TDS 150.000 40.000 MG/L 1000 05-10-2023 108 2032/05
CA1800534_002_002 SECONDARY/GP-203205 0100 TURBIDITY 0.500 0.100 NTU 5 .1 05-10-2023 108 2032/05
CA1800534_002_002 SECONDARY/GP-203205 1095 ZINC < 50.000 UG/L 5000 50 05-10-2023 108 2032/05
CA1800534_002_002 INORGANIC-203205 1002 ALUMINUM < 50.000 UG/L 1000 50 05-10-2023 108 2032/05
CA1800534_002_002 INORGANIC-203205 1074 ANTIMONY, TOTAL < 6.000 UG/L 6 6 05-10-2023 108 2032/05
CA1800534_002_002 INORGANIC-203205 1005 ARSENIC < 2.000 UG/L 10 2 05-10-2023 108 2032/05
CA1800534_002_002 INORGANIC-203205 1010 BARIUM < 100.000 UG/L 1000 100 05-10-2023 108 2032/05
CA1800534_002_002 INORGANIC-203205 1075 BERYLLIUM, TOTAL < 1.000 UG/L 4 1 05-10-2023 108 2032/05
CA1800534_002_002 INORGANIC-203205 1015 CADMIUM < 1.000 UG/L 5 1 05-10-2023 108 2032/05
CA1800534_002_002 INORGANIC-203205 1020 CHROMIUM < 10.000 UG/L 50 10 05-10-2023 108 2032/05
CA1800534_002_002 INORGANIC-203205 1025 FLUORIDE < 0.100 MG/L 2 .1 05-10-2023 108 2032/05
CA1800534_002_002 INORGANIC-203205 1035 MERCURY < 1.000 UG/L 2 1 05-10-2023 108 2032/05
CA1800534_002_002 INORGANIC-203205 1036 NICKEL < 10.000 UG/L 100 10 05-10-2023 108 2032/05
CA1800534_002_002 INORGANIC-202605 1039 PERCHLORATE < 2.000 UG/L 6 2 05-10-2023 36 2026/05
CA1800534_002_002 INORGANIC-203205 1045 SELENIUM < 5.000 UG/L 50 5 05-10-2023 108 2032/05
CA1800534_002_002 INORGANIC-203205 1085 THALLIUM, TOTAL < 1.000 UG/L 2 1 05-10-2023 108 2032/05
CA1800534_002_002 NITRATE/NITRITE-202505 1040 NITRATE < 0.400 MG/L 10 .4 05-01-2024 12 2025/05
CA1800534_002_002 NITRATE/NITRITE-202605 1041 NITRITE < 0.400 MG/L 1 .4 05-10-2023 36 2026/05
CA1800534_002_002 RADIOLOGICAL-202609 4109 GROSS ALPHA PARTICLE ACTIVITY 0.024 +/- 0.534 0.900 PCI/L 15 3 09-20-2017 108 2026/09
CA1800534_002_002 RADIOLOGICAL-202609 4030 RADIUM-228 0.059 +/- 0.549 0.400 PCI/L 1 09-20-2017 108 2026/09
CA1800534_002_002 REGULATED VOC-202905 2981 1,1,1-TRICHLOROETHANE < 0.500 UG/L 200 .5 05-10-2023 72 2029/05
CA1800534_002_002 REGULATED VOC-202905 2988 1,1,2,2-TETRACHLOROETHANE < 0.500 UG/L 1 .5 05-10-2023 72 2029/05
CA1800534_002_002 REGULATED VOC-202905 2985 1,1,2-TRICHLOROETHANE < 0.500 UG/L 5 .5 05-10-2023 72 2029/05
CA1800534_002_002 REGULATED VOC-202905 2978 1,1-DICHLOROETHANE < 0.500 UG/L 5 .5 05-10-2023 72 2029/05
CA1800534_002_002 REGULATED VOC-202905 2977 1,1-DICHLOROETHYLENE < 0.500 UG/L 6 .5 05-10-2023 72 2029/05
CA1800534_002_002 REGULATED VOC-202905 2378 1,2,4-TRICHLOROBENZENE < 0.500 UG/L 5 .5 05-10-2023 72 2029/05
CA1800534_002_002 REGULATED VOC-202905 2968 O-DICHLOROBENZENE < 0.500 UG/L 600 .5 05-10-2023 72 2029/05
CA1800534_002_002 REGULATED VOC-202905 2980 1,2-DICHLOROETHANE < 0.500 UG/L .5 .5 05-10-2023 72 2029/05
CA1800534_002_002 REGULATED VOC-202905 2983 1,2-DICHLOROPROPANE < 0.500 UG/L 5 .5 05-10-2023 72 2029/05
CA1800534_002_002 REGULATED VOC-202905 2413 1,3-DICHLOROPROPENE < 0.500 UG/L .5 .5 05-10-2023 72 2029/05
CA1800534_002_002 REGULATED VOC-202905 2969 P-DICHLOROBENZENE < 0.500 UG/L 5 .5 05-10-2023 72 2029/05
CA1800534_002_002 REGULATED VOC-202905 2990 BENZENE < 0.500 UG/L 1 .5 05-10-2023 72 2029/05
CA1800534_002_002 REGULATED VOC-202905 2982 CARBON TETRACHLORIDE < 0.500 UG/L .5 .5 05-10-2023 72 2029/05
CA1800534_002_002 REGULATED VOC-202905 2380 CIS-1,2-DICHLOROETHYLENE < 0.500 UG/L 6 .5 05-10-2023 72 2029/05
CA1800534_002_002 REGULATED VOC-202905 2964 DICHLOROMETHANE < 0.500 UG/L 5 .5 05-10-2023 72 2029/05
CA1800534_002_002 REGULATED VOC-202905 2992 ETHYLBENZENE < 0.500 UG/L 300 .5 05-10-2023 72 2029/05
CA1800534_002_002 REGULATED VOC-202905 2251 METHYL TERT-BUTYL ETHER < 3.000 UG/L 13 3 05-10-2023 72 2029/05
CA1800534_002_002 REGULATED VOC-202905 2989 CHLOROBENZENE < 0.500 UG/L 70 .5 05-10-2023 72 2029/05
CA1800534_002_002 REGULATED VOC-202905 2996 STYRENE < 0.500 UG/L 100 .5 05-10-2023 72 2029/05
CA1800534_002_002 REGULATED VOC-202905 2987 TETRACHLOROETHYLENE < 0.500 UG/L 5 .5 05-10-2023 72 2029/05
CA1800534_002_002 REGULATED VOC-202905 2991 TOLUENE < 0.500 UG/L 150 .5 05-10-2023 72 2029/05
CA1800534_002_002 REGULATED VOC-202905 2979 TRANS-1,2-DICHLOROETHYLENE < 0.500 UG/L 10 .5 05-10-2023 72 2029/05
CA1800534_002_002 REGULATED VOC-202905 2984 TRICHLOROETHYLENE < 0.500 UG/L 5 .5 05-10-2023 72 2029/05
CA1800534_002_002 REGULATED VOC-202905 2218 TRICHLOROFLUOROMETHANE < 5.000 UG/L 150 5 05-10-2023 72 2029/05
CA1800534_002_002 REGULATED VOC-202905 2904 TRICHLOROTRIFLUOROETHANE < 10.000 UG/L 1200 10 05-10-2023 72 2029/05
CA1800534_002_002 REGULATED VOC-202905 2976 VINYL CHLORIDE < 0.500 UG/L .5 .5 05-10-2023 72 2029/05
CA1800534_002_002 REGULATED VOC-202905 2955 XYLENES, TOTAL < 0.500 UG/L 1750 0.5 05-10-2023 72 2029/05
CA1800534_004_005 SECONDARY/GP-203209 1928 ALKALINITY, BICARBONATE 120.000 10.000 MG/L 09-13-2023 108 2032/09
CA1800534_004_005 SECONDARY/GP-203209 1919 CALCIUM 17.000 1.000 MG/L 09-13-2023 108 2032/09
CA1800534_004_005 SECONDARY/GP-203209 1929 ALKALINITY, CARBONATE < 10.000 MG/L 09-13-2023 108 2032/09
CA1800534_004_005 SECONDARY/GP-203209 1017 CHLORIDE < 1.000 MG/L 500 09-13-2023 108 2032/09
CA1800534_004_005 SECONDARY/GP-203209 1905 COLOR < 5.000 UNITS 15 09-13-2023 108 2032/09
CA1800534_004_005 SECONDARY/GP-203209 1022 COPPER, FREE < 50.000 UG/L 1000 50 09-13-2023 108 2032/09
CA1800534_004_005 SECONDARY/GP-203209 2905 FOAMING AGENTS (SURFACTANTS) < 0.050 MG/L .5 09-13-2023 108 2032/09
CA1800534_004_005 SECONDARY/GP-203209 1915 HARDNESS, TOTAL (AS CACO3) 79.400 1.000 MG/L 09-13-2023 108 2032/09
CA1800534_004_005 SECONDARY/GP-203209 1021 HYDROXIDE AS CALCIUM CARBONATE < 10.000 MG/L 09-13-2023 108 2032/09
CA1800534_004_005 SECONDARY/GP-203209 1028 IRON 140.000 30.000 UG/L 300 09-13-2023 108 2032/09
CA1800534_004_005 SECONDARY/GP-203209 1031 MAGNESIUM 9.000 1.000 MG/L 09-13-2023 108 2032/09
CA1800534_004_005 SECONDARY/GP-203209 1032 MANGANESE 80.000 10.000 UG/L 50 09-13-2023 108 2032/09
CA1800534_004_005 SECONDARY/GP-203209 1920 ODOR < 1.000 TON 3 1 09-13-2023 108 2032/09
CA1800534_004_005 SECONDARY/GP-202909 1925 PH 6.800 pH 09-09-2020 108 2029/09
CA1800534_004_005 SECONDARY/GP-203209 1050 SILVER < 1.000 UG/L 100 10 09-13-2023 108 2032/09
CA1800534_004_005 SECONDARY/GP-203209 1052 SODIUM 8.000 1.000 MG/L 09-13-2023 108 2032/09
CA1800534_004_005 SECONDARY/GP-203209 1064 CONDUCTIVITY @ 25 C UMHOS/CM 189.000 UMHO/CM 1600 09-13-2023 108 2032/09
CA1800534_004_005 SECONDARY/GP-203209 1055 SULFATE < 0.500 MG/L 500 .5 09-13-2023 108 2032/09
CA1800534_004_005 SECONDARY/GP-203209 1930 TDS 130.000 20.000 MG/L 1000 09-13-2023 108 2032/09
CA1800534_004_005 SECONDARY/GP-203209 0100 TURBIDITY 0.750 0.100 NTU 5 .1 09-13-2023 108 2032/09
CA1800534_004_005 SECONDARY/GP-203209 1095 ZINC 20.000 20.000 UG/L 5000 50 09-13-2023 108 2032/09
CA1800534_004_005 INORGANIC-203209 1002 ALUMINUM < 50.000 UG/L 1000 50 09-13-2023 108 2032/09
CA1800534_004_005 INORGANIC-203209 1074 ANTIMONY, TOTAL < 6.000 UG/L 6 6 09-13-2023 108 2032/09
CA1800534_004_005 INORGANIC-203209 1005 ARSENIC < 2.000 UG/L 10 2 09-13-2023 108 2032/09
CA1800534_004_005 INORGANIC-203209 1010 BARIUM < 100.000 UG/L 1000 100 09-13-2023 108 2032/09
CA1800534_004_005 INORGANIC-203209 1075 BERYLLIUM, TOTAL < 1.000 UG/L 4 1 09-13-2023 108 2032/09
CA1800534_004_005 INORGANIC-203209 1015 CADMIUM < 1.000 UG/L 5 1 09-13-2023 108 2032/09
CA1800534_004_005 INORGANIC-203209 1020 CHROMIUM < 10.000 UG/L 50 10 09-13-2023 108 2032/09
CA1800534_004_005 INORGANIC-203209 1025 FLUORIDE < 0.100 MG/L 2 .1 09-13-2023 108 2032/09
CA1800534_004_005 INORGANIC-203209 1035 MERCURY < 1.000 UG/L 2 1 09-13-2023 108 2032/09
CA1800534_004_005 INORGANIC-203209 1036 NICKEL < 10.000 UG/L 100 10 09-13-2023 108 2032/09
CA1800534_004_005 INORGANIC-202705 1039 PERCHLORATE < 2.000 UG/L 6 1 05-22-2024 36 2027/05
CA1800534_004_005 INORGANIC-203209 1045 SELENIUM < 5.000 UG/L 50 5 09-13-2023 108 2032/09
CA1800534_004_005 INORGANIC-203209 1085 THALLIUM, TOTAL < 1.000 UG/L 2 1 09-13-2023 108 2032/09
CA1800534_004_005 NITRATE/NITRITE-202409 1040 NITRATE < 0.400 MG/L 10 .4 09-13-2023 12 2024/09
CA1800534_004_005 NITRATE/NITRITE-202609 1041 NITRITE < 0.400 MG/L 1 .4 09-13-2023 36 2026/09
CA1800534_004_005 RADIOLOGICAL-202703 4109 GROSS ALPHA PARTICLE ACTIVITY 2.330 +/- 1.240 1.200 PCI/L 15 3 03-21-2018 108 2027/03
CA1800534_004_005 RADIOLOGICAL-202703 4030 RADIUM-228 < 0.400 PCI/L 1 03-21-2018 108 2027/03
CA1800534_004_005 REGULATED VOC-203005 2981 1,1,1-TRICHLOROETHANE < 0.500 UG/L 200 .5 05-22-2024 72 2030/05
CA1800534_004_005 REGULATED VOC-203005 2988 1,1,2,2-TETRACHLOROETHANE < 0.500 UG/L 1 .5 05-22-2024 72 2030/05
CA1800534_004_005 REGULATED VOC-203005 2985 1,1,2-TRICHLOROETHANE < 0.500 UG/L 5 .5 05-22-2024 72 2030/05
CA1800534_004_005 REGULATED VOC-203005 2978 1,1-DICHLOROETHANE < 0.500 UG/L 5 .5 05-22-2024 72 2030/05
CA1800534_004_005 REGULATED VOC-203005 2977 1,1-DICHLOROETHYLENE < 0.500 UG/L 6 .5 05-22-2024 72 2030/05
CA1800534_004_005 REGULATED VOC-203005 2378 1,2,4-TRICHLOROBENZENE < 0.500 UG/L 5 .5 05-22-2024 72 2030/05
CA1800534_004_005 REGULATED VOC-203005 2968 O-DICHLOROBENZENE < 0.500 UG/L 600 .5 05-22-2024 72 2030/05
CA1800534_004_005 REGULATED VOC-203005 2980 1,2-DICHLOROETHANE < 0.500 UG/L .5 .5 05-22-2024 72 2030/05
CA1800534_004_005 REGULATED VOC-203005 2983 1,2-DICHLOROPROPANE < 0.500 UG/L 5 .5 05-22-2024 72 2030/05
CA1800534_004_005 REGULATED VOC-203005 2413 1,3-DICHLOROPROPENE < 0.500 UG/L .5 .5 05-22-2024 72 2030/05
CA1800534_004_005 REGULATED VOC-203005 2969 P-DICHLOROBENZENE < 0.500 UG/L 5 .5 05-22-2024 72 2030/05
CA1800534_004_005 REGULATED VOC-203005 2990 BENZENE < 0.500 UG/L 1 .5 05-22-2024 72 2030/05
CA1800534_004_005 REGULATED VOC-203005 2982 CARBON TETRACHLORIDE < 0.500 UG/L .5 .5 05-22-2024 72 2030/05
CA1800534_004_005 REGULATED VOC-203005 2380 CIS-1,2-DICHLOROETHYLENE < 0.500 UG/L 6 .5 05-22-2024 72 2030/05
CA1800534_004_005 REGULATED VOC-203005 2964 DICHLOROMETHANE < 0.500 UG/L 5 .5 05-22-2024 72 2030/05
CA1800534_004_005 REGULATED VOC-203005 2992 ETHYLBENZENE < 0.500 UG/L 300 .5 05-22-2024 72 2030/05
CA1800534_004_005 REGULATED VOC-203005 2251 METHYL TERT-BUTYL ETHER < 3.000 UG/L 13 3 05-22-2024 72 2030/05
CA1800534_004_005 REGULATED VOC-203005 2989 CHLOROBENZENE < 0.500 UG/L 70 .5 05-22-2024 72 2030/05
CA1800534_004_005 REGULATED VOC-203005 2996 STYRENE < 0.500 UG/L 100 .5 05-22-2024 72 2030/05
CA1800534_004_005 REGULATED VOC-203005 2987 TETRACHLOROETHYLENE < 0.500 UG/L 5 .5 05-22-2024 72 2030/05
CA1800534_004_005 REGULATED VOC-203005 2991 TOLUENE < 0.500 UG/L 150 .5 05-22-2024 72 2030/05
CA1800534_004_005 REGULATED VOC-203005 2979 TRANS-1,2-DICHLOROETHYLENE < 0.500 UG/L 10 .5 05-22-2024 72 2030/05
CA1800534_004_005 REGULATED VOC-203005 2984 TRICHLOROETHYLENE < 0.500 UG/L 5 .5 05-22-2024 72 2030/05
CA1800534_004_005 REGULATED VOC-203005 2218 TRICHLOROFLUOROMETHANE < 5.000 UG/L 150 5 05-22-2024 72 2030/05
CA1800534_004_005 REGULATED VOC-203005 2904 TRICHLOROTRIFLUOROETHANE < 10.000 UG/L 1200 10 05-22-2024 72 2030/05
CA1800534_004_005 REGULATED VOC-203005 2976 VINYL CHLORIDE < 0.500 UG/L .5 .5 05-22-2024 72 2030/05
CA1800534_004_005 REGULATED VOC-203005 2955 XYLENES, TOTAL < 0.500 UG/L 1750 0.5 05-22-2024 72 2030/05
CA1800534_DST_801 DISINFECTION BYPRODUCTS-202310 2943 BROMODICHLOROMETHANE < 1.000 UG/L 1 10-14-2020 36 2023/10 DUE NOW
CA1800534_DST_801 DISINFECTION BYPRODUCTS-202310 2942 BROMOFORM < 1.000 UG/L 1 10-14-2020 36 2023/10 DUE NOW
CA1800534_DST_801 DISINFECTION BYPRODUCTS-202310 2941 CHLOROFORM < 1.000 UG/L 1 10-14-2020 36 2023/10 DUE NOW
CA1800534_DST_801 DISINFECTION BYPRODUCTS-202310 2454 DIBROMOACETIC ACID < 1.000 UG/L 1 10-14-2020 36 2023/10 DUE NOW
CA1800534_DST_801 DISINFECTION BYPRODUCTS-202310 2944 DIBROMOCHLOROMETHANE < 1.000 UG/L 1 10-14-2020 36 2023/10 DUE NOW
CA1800534_DST_801 DISINFECTION BYPRODUCTS-202310 2451 DICHLOROACETIC ACID < 1.000 UG/L 1 10-14-2020 36 2023/10 DUE NOW
CA1800534_DST_801 DISINFECTION BYPRODUCTS-202310 2456 TOTAL HALOACETIC ACIDS (HAA5) < UG/L 60 10-14-2020 36 2023/10 DUE NOW
CA1800534_DST_801 DISINFECTION BYPRODUCTS-202310 2453 MONOBROMOACETIC ACID < 1.000 UG/L 1 10-14-2020 36 2023/10 DUE NOW
CA1800534_DST_801 DISINFECTION BYPRODUCTS-202310 2450 MONOCHLOROACETIC ACID < 2.000 UG/L 2 10-14-2020 36 2023/10 DUE NOW
CA1800534_DST_801 DISINFECTION BYPRODUCTS-202310 2950 TTHM < UG/L 80 10-14-2020 36 2023/10 DUE NOW
CA1800534_DST_801 DISINFECTION BYPRODUCTS-202310 2452 TRICHLOROACETIC ACID < 1.000 UG/L 1 10-14-2020 36 2023/10 DUE NOW
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.