Date:05-14-2024STATE OF CALIFORNIA 
LAST AND NEXT SAMPLE REPORT
SYSTEM NO.:5510851SYSTEM NAME:CDCR - SIERRA CONSERVATION CENTERCOUNTY:TUOLUMNE 
SOURCE NO.:001SOURCE NAME:TULLOCH LAKE INTAKE - RAWSOURCE CLASS:CTSDSTATUS: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
CA5510851_001_001 SECONDARY/GP-202308 1928 ALKALINITY, BICARBONATE 29.000 1.100 MG/L 08-03-2022 12 2023/08 DUE NOW
CA5510851_001_001 SECONDARY/GP-202408 1919 CALCIUM 6.300 0.100 MG/L 08-02-2023 12 2024/08
CA5510851_001_001 SECONDARY/GP-202308 1929 ALKALINITY, CARBONATE < 1.700 MG/L 08-03-2022 12 2023/08 DUE NOW
CA5510851_001_001 SECONDARY/GP-202408 1017 CHLORIDE < 2.000 MG/L 500 08-02-2023 12 2024/08
CA5510851_001_001 SECONDARY/GP-202408 1905 COLOR 5.000 1.000 UNITS 15 08-02-2023 12 2024/08
CA5510851_001_001 SECONDARY/GP-202408 1022 COPPER, FREE < 5.000 UG/L 1000 50 08-02-2023 12 2024/08
CA5510851_001_001 SECONDARY/GP-202408 2905 FOAMING AGENTS (SURFACTANTS) < 0.050 MG/L .5 08-02-2023 12 2024/08
CA5510851_001_001 SECONDARY/GP-202107 1915 HARDNESS, TOTAL (AS CACO3) 21.400 MG/L 07-08-2020 12 2021/07 DUE NOW
CA5510851_001_001 SECONDARY/GP-202308 1021 HYDROXIDE AS CALCIUM CARBONATE < 2.900 MG/L 08-03-2022 12 2023/08 DUE NOW
CA5510851_001_001 SECONDARY/GP-202408 1028 IRON < 100.000 UG/L 300 100 08-02-2023 12 2024/08
CA5510851_001_001 SECONDARY/GP-202408 1031 MAGNESIUM 1.800 0.100 MG/L 08-02-2023 12 2024/08
CA5510851_001_001 SECONDARY/GP-202408 1032 MANGANESE < 5.000 UG/L 50 20 08-02-2023 12 2024/08
CA5510851_001_001 SECONDARY/GP-202408 1920 ODOR 1.000 1.000 TON 3 1 08-02-2023 12 2024/08
CA5510851_001_001 SECONDARY/GP-202408 1925 PH 7.000 0.100 pH 08-02-2023 12 2024/08
CA5510851_001_001 SECONDARY/GP-202408 1050 SILVER < 1.000 UG/L 100 10 08-02-2023 12 2024/08
CA5510851_001_001 SECONDARY/GP-202408 1052 SODIUM 2.300 1.000 MG/L 08-02-2023 12 2024/08
CA5510851_001_001 SECONDARY/GP-202408 1064 CONDUCTIVITY @ 25 C UMHOS/CM 61.000 1.000 UMHO/CM 1600 08-02-2023 12 2024/08
CA5510851_001_001 SECONDARY/GP-202408 1055 SULFATE 2.700 2.000 MG/L 500 .5 08-02-2023 12 2024/08
CA5510851_001_001 SECONDARY/GP-202408 1930 TDS 42.000 10.000 MG/L 1000 08-02-2023 12 2024/08
CA5510851_001_001 SECONDARY/GP-202408 0100 TURBIDITY 0.400 0.100 NTU 5 .1 08-02-2023 12 2024/08
CA5510851_001_001 SECONDARY/GP-202408 1095 ZINC < 5.000 UG/L 5000 50 08-02-2023 12 2024/08
CA5510851_001_001 INORGANIC-202408 1002 ALUMINUM 19.000 4.000 UG/L 1000 50 08-02-2023 12 2024/08
CA5510851_001_001 INORGANIC-202408 1074 ANTIMONY, TOTAL < 1.000 UG/L 6 6 08-02-2023 12 2024/08
CA5510851_001_001 INORGANIC-202408 1005 ARSENIC < 1.000 UG/L 10 2 08-02-2023 12 2024/08
CA5510851_001_001 INORGANIC-203008 1094 ASBESTOS < 0.200 MFL 7 .2 08-25-2021 108 2030/08
CA5510851_001_001 INORGANIC-202408 1010 BARIUM 16.000 1.000 UG/L 1000 100 08-02-2023 12 2024/08
CA5510851_001_001 INORGANIC-202408 1075 BERYLLIUM, TOTAL < 1.000 UG/L 4 1 08-02-2023 12 2024/08
CA5510851_001_001 INORGANIC-202408 1015 CADMIUM < 0.200 UG/L 5 1 08-02-2023 12 2024/08
CA5510851_001_001 INORGANIC-202408 1020 CHROMIUM 1.400 1.000 UG/L 50 10 08-02-2023 12 2024/08
CA5510851_001_001 INORGANIC-202408 1025 FLUORIDE < 0.100 MG/L 2 .1 08-02-2023 12 2024/08
CA5510851_001_001 INORGANIC-202408 1035 MERCURY < 0.100 UG/L 2 1 08-02-2023 12 2024/08
CA5510851_001_001 INORGANIC-202408 1036 NICKEL < 1.000 UG/L 100 10 08-02-2023 12 2024/08
CA5510851_001_001 INORGANIC-202408 1039 PERCHLORATE < 2.000 UG/L 6 2 08-02-2023 12 2024/08
CA5510851_001_001 INORGANIC-202408 1045 SELENIUM < 1.000 UG/L 50 5 08-02-2023 12 2024/08
CA5510851_001_001 INORGANIC-202408 1085 THALLIUM, TOTAL < 1.000 UG/L 2 1 08-02-2023 12 2024/08
CA5510851_001_001 NITRATE/NITRITE-202408 1040 NITRATE < 0.400 MG/L 10 .4 08-02-2023 12 2024/08
CA5510851_001_001 NITRATE/NITRITE-202608 1041 NITRITE < 0.300 MG/L 1 .4 08-02-2023 36 2026/08
CA5510851_001_001 RADIOLOGICAL-203008 4109 GROSS ALPHA PARTICLE ACTIVITY 5.710 +/- 1.640 0.830 PCI/L 15 3 08-25-2021 108 2030/08
CA5510851_001_001 REGULATED VOC-202708 2981 1,1,1-TRICHLOROETHANE < 0.500 UG/L 200 .5 08-25-2021 72 2027/08
CA5510851_001_001 REGULATED VOC-202708 2988 1,1,2,2-TETRACHLOROETHANE < 0.500 UG/L 1 .5 08-25-2021 72 2027/08
CA5510851_001_001 REGULATED VOC-202708 2985 1,1,2-TRICHLOROETHANE < 0.500 UG/L 5 .5 08-25-2021 72 2027/08
CA5510851_001_001 REGULATED VOC-202708 2978 1,1-DICHLOROETHANE < 0.500 UG/L 5 .5 08-25-2021 72 2027/08
CA5510851_001_001 REGULATED VOC-202708 2977 1,1-DICHLOROETHYLENE < 0.500 UG/L 6 .5 08-25-2021 72 2027/08
CA5510851_001_001 REGULATED VOC-202708 2378 1,2,4-TRICHLOROBENZENE < 0.500 UG/L 5 .5 08-25-2021 72 2027/08
CA5510851_001_001 REGULATED VOC-202708 2968 O-DICHLOROBENZENE < 0.500 UG/L 600 .5 08-25-2021 72 2027/08
CA5510851_001_001 REGULATED VOC-202708 2980 1,2-DICHLOROETHANE < 0.500 UG/L .5 .5 08-25-2021 72 2027/08
CA5510851_001_001 REGULATED VOC-202708 2983 1,2-DICHLOROPROPANE < 0.500 UG/L 5 .5 08-25-2021 72 2027/08
CA5510851_001_001 REGULATED VOC-202708 2413 1,3-DICHLOROPROPENE < 0.500 UG/L .5 .5 08-25-2021 72 2027/08
CA5510851_001_001 REGULATED VOC-202708 2969 P-DICHLOROBENZENE < 0.500 UG/L 5 .5 08-25-2021 72 2027/08
CA5510851_001_001 REGULATED VOC-202708 2990 BENZENE < 0.500 UG/L 1 .5 08-25-2021 72 2027/08
CA5510851_001_001 REGULATED VOC-202708 2982 CARBON TETRACHLORIDE < 0.500 UG/L .5 .5 08-25-2021 72 2027/08
CA5510851_001_001 REGULATED VOC-202708 2380 CIS-1,2-DICHLOROETHYLENE < 0.500 UG/L 6 .5 08-25-2021 72 2027/08
CA5510851_001_001 REGULATED VOC-202708 2964 DICHLOROMETHANE < 0.500 UG/L 5 .5 08-25-2021 72 2027/08
CA5510851_001_001 REGULATED VOC-202708 2992 ETHYLBENZENE < 0.500 UG/L 300 .5 08-25-2021 72 2027/08
CA5510851_001_001 REGULATED VOC-202708 2251 METHYL TERT-BUTYL ETHER < 3.000 UG/L 13 3 08-25-2021 72 2027/08
CA5510851_001_001 REGULATED VOC-202708 2989 CHLOROBENZENE < 0.500 UG/L 70 .5 08-25-2021 72 2027/08
CA5510851_001_001 REGULATED VOC-202708 2996 STYRENE < 0.500 UG/L 100 .5 08-25-2021 72 2027/08
CA5510851_001_001 REGULATED VOC-202708 2987 TETRACHLOROETHYLENE < 0.500 UG/L 5 .5 08-25-2021 72 2027/08
CA5510851_001_001 REGULATED VOC-202708 2991 TOLUENE < 0.500 UG/L 150 .5 08-25-2021 72 2027/08
CA5510851_001_001 REGULATED VOC-202507 2979 TRANS-1,2-DICHLOROETHYLENE < 0.500 UG/L 10 .5 07-17-2019 72 2025/07
CA5510851_001_001 REGULATED VOC-202708 2984 TRICHLOROETHYLENE < 0.500 UG/L 5 .5 08-25-2021 72 2027/08
CA5510851_001_001 REGULATED VOC-202708 2218 TRICHLOROFLUOROMETHANE < 5.000 UG/L 150 5 08-25-2021 72 2027/08
CA5510851_001_001 REGULATED VOC-202708 2904 TRICHLOROTRIFLUOROETHANE < 10.000 UG/L 1200 10 08-25-2021 72 2027/08
CA5510851_001_001 REGULATED VOC-202708 2976 VINYL CHLORIDE < 0.500 UG/L .5 .5 08-25-2021 72 2027/08
CA5510851_001_001 REGULATED VOC-202708 2955 XYLENES, TOTAL < 0.500 UG/L 1750 0.5 08-25-2021 72 2027/08
CA5510851_001_001 REGULATED SOC-202508 2414 1,2,3-TRICHLOROPROPANE < 0.005 UG/L 0.005 08-03-2022 36 2025/08
CA5510851_001_001 REGULATED SOC-202508 2050 ATRAZINE < 1.000 UG/L 1 .5 08-03-2022 36 2025/08
CA5510851_001_001 REGULATED SOC-202508 2037 SIMAZINE < 1.000 UG/L 4 1 08-03-2022 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.