Date:05-08-2024STATE OF CALIFORNIA 
LAST AND NEXT SAMPLE REPORT
SYSTEM NO.:5510015SYSTEM NAME:TUD - CEDAR RIDGE WATER SYSTEMCOUNTY:TUOLUMNE 
SOURCE NO.:008SOURCE NAME:CEDAR RIDGE SPRINGS WELL - RAWSOURCE CLASS:CTGDSTATUS: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
CA5510015_008_008 SECONDARY/GP-202405 1928 ALKALINITY, BICARBONATE 150.000 MG/L 05-19-2021 36 2024/05 DUE NOW
CA5510015_008_008 SECONDARY/GP-202405 1919 CALCIUM 26.000 MG/L 05-19-2021 36 2024/05 DUE NOW
CA5510015_008_008 SECONDARY/GP-202405 1929 ALKALINITY, CARBONATE < MG/L 05-19-2021 36 2024/05 DUE NOW
CA5510015_008_008 SECONDARY/GP-202405 1017 CHLORIDE < MG/L 500 05-19-2021 36 2024/05 DUE NOW
CA5510015_008_008 SECONDARY/GP-202405 1905 COLOR 25.000 UNITS 15 05-19-2021 36 2024/05 DUE NOW
CA5510015_008_008 SECONDARY/GP-202405 1022 COPPER, FREE < 50.000 UG/L 1000 50 05-19-2021 36 2024/05 DUE NOW
CA5510015_008_008 SECONDARY/GP-202405 2905 FOAMING AGENTS (SURFACTANTS) < MG/L .5 05-19-2021 36 2024/05 DUE NOW
CA5510015_008_008 SECONDARY/GP-202405 1915 HARDNESS, TOTAL (AS CACO3) 73.000 MG/L 05-19-2021 36 2024/05 DUE NOW
CA5510015_008_008 SECONDARY/GP-202405 1021 HYDROXIDE AS CALCIUM CARBONATE < MG/L 05-19-2021 36 2024/05 DUE NOW
CA5510015_008_008 SECONDARY/GP-202510 1028 IRON 1100.000 30.000 UG/L 300 100 10-19-2022 36 2025/10
CA5510015_008_008 SECONDARY/GP-202405 1031 MAGNESIUM 2.200 MG/L 05-19-2021 36 2024/05 DUE NOW
CA5510015_008_008 SECONDARY/GP-202510 1032 MANGANESE 150.000 10.000 UG/L 50 20 10-19-2022 36 2025/10
CA5510015_008_008 SECONDARY/GP-202405 1920 ODOR < 1.000 TON 3 1 05-19-2021 36 2024/05 DUE NOW
CA5510015_008_008 SECONDARY/GP-202405 1925 PH 7.700 pH 05-19-2021 36 2024/05 DUE NOW
CA5510015_008_008 SECONDARY/GP-202405 1050 SILVER < 10.000 UG/L 100 10 05-19-2021 36 2024/05 DUE NOW
CA5510015_008_008 SECONDARY/GP-202405 1052 SODIUM 3.600 MG/L 05-19-2021 36 2024/05 DUE NOW
CA5510015_008_008 SECONDARY/GP-202405 1064 CONDUCTIVITY @ 25 C UMHOS/CM 230.000 UMHO/CM 1600 05-19-2021 36 2024/05 DUE NOW
CA5510015_008_008 SECONDARY/GP-202405 1055 SULFATE 5.600 0.500 MG/L 500 .5 05-19-2021 36 2024/05 DUE NOW
CA5510015_008_008 SECONDARY/GP-202405 1930 TDS 180.000 MG/L 1000 05-19-2021 36 2024/05 DUE NOW
CA5510015_008_008 SECONDARY/GP-202405 0100 TURBIDITY 10.000 0.100 NTU 5 .1 05-19-2021 36 2024/05 DUE NOW
CA5510015_008_008 SECONDARY/GP-202405 1095 ZINC < 50.000 UG/L 5000 50 05-19-2021 36 2024/05 DUE NOW
CA5510015_008_008 INORGANIC-202405 1002 ALUMINUM < 50.000 UG/L 1000 50 05-19-2021 36 2024/05 DUE NOW
CA5510015_008_008 INORGANIC-202405 1074 ANTIMONY, TOTAL < 6.000 UG/L 6 6 05-19-2021 36 2024/05 DUE NOW
CA5510015_008_008 INORGANIC-202405 1005 ARSENIC < 2.000 UG/L 10 2 05-19-2021 36 2024/05 DUE NOW
CA5510015_008_008 INORGANIC-202508 1094 ASBESTOS < 0.200 MFL 7 .2 08-16-2016 108 2025/08
CA5510015_008_008 INORGANIC-202405 1010 BARIUM < 100.000 UG/L 1000 100 05-19-2021 36 2024/05 DUE NOW
CA5510015_008_008 INORGANIC-202405 1075 BERYLLIUM, TOTAL < 1.000 UG/L 4 1 05-19-2021 36 2024/05 DUE NOW
CA5510015_008_008 INORGANIC-202405 1015 CADMIUM < 1.000 UG/L 5 1 05-19-2021 36 2024/05 DUE NOW
CA5510015_008_008 INORGANIC-202405 1020 CHROMIUM < 10.000 UG/L 50 10 05-19-2021 36 2024/05 DUE NOW
CA5510015_008_008 INORGANIC-202405 1025 FLUORIDE 0.200 0.100 MG/L 2 .1 05-19-2021 36 2024/05 DUE NOW
CA5510015_008_008 INORGANIC-202405 1035 MERCURY < 1.000 UG/L 2 1 05-19-2021 36 2024/05 DUE NOW
CA5510015_008_008 INORGANIC-202405 1036 NICKEL < 10.000 UG/L 100 10 05-19-2021 36 2024/05 DUE NOW
CA5510015_008_008 INORGANIC-202405 1039 PERCHLORATE < 4.000 UG/L 6 4 05-19-2021 36 2024/05 DUE NOW
CA5510015_008_008 INORGANIC-202405 1045 SELENIUM < 5.000 UG/L 50 5 05-19-2021 36 2024/05 DUE NOW
CA5510015_008_008 INORGANIC-202405 1085 THALLIUM, TOTAL < 1.000 UG/L 2 1 05-19-2021 36 2024/05 DUE NOW
CA5510015_008_008 NITRATE/NITRITE-202408 1040 NITRATE < 0.230 MG/L 10 .4 08-16-2023 12 2024/08
CA5510015_008_008 NITRATE/NITRITE-202405 1041 NITRITE < 0.400 MG/L 1 .4 05-19-2021 36 2024/05 DUE NOW
CA5510015_008_008 RADIOLOGICAL-202408 4109 GROSS ALPHA PARTICLE ACTIVITY < 0.800 PCI/L 15 3 08-12-2015 108 2024/08
CA5510015_008_008 REGULATED VOC-202608 2981 1,1,1-TRICHLOROETHANE < 0.500 UG/L 200 .5 08-12-2020 72 2026/08
CA5510015_008_008 REGULATED VOC-202608 2988 1,1,2,2-TETRACHLOROETHANE < 0.500 UG/L 1 .5 08-12-2020 72 2026/08
CA5510015_008_008 REGULATED VOC-202608 2985 1,1,2-TRICHLOROETHANE < 0.500 UG/L 5 .5 08-12-2020 72 2026/08
CA5510015_008_008 REGULATED VOC-202608 2978 1,1-DICHLOROETHANE < 0.500 UG/L 5 .5 08-12-2020 72 2026/08
CA5510015_008_008 REGULATED VOC-202608 2977 1,1-DICHLOROETHYLENE < 0.500 UG/L 6 .5 08-12-2020 72 2026/08
CA5510015_008_008 REGULATED VOC-202608 2378 1,2,4-TRICHLOROBENZENE < 0.500 UG/L 5 .5 08-12-2020 72 2026/08
CA5510015_008_008 REGULATED VOC-202608 2968 O-DICHLOROBENZENE < 0.500 UG/L 600 .5 08-12-2020 72 2026/08
CA5510015_008_008 REGULATED VOC-202608 2980 1,2-DICHLOROETHANE < 0.500 UG/L .5 .5 08-12-2020 72 2026/08
CA5510015_008_008 REGULATED VOC-202608 2983 1,2-DICHLOROPROPANE < 0.500 UG/L 5 .5 08-12-2020 72 2026/08
CA5510015_008_008 REGULATED VOC-202608 2413 1,3-DICHLOROPROPENE < 0.500 UG/L .5 .5 08-12-2020 72 2026/08
CA5510015_008_008 REGULATED VOC-202608 2969 P-DICHLOROBENZENE < 0.500 UG/L 5 .5 08-12-2020 72 2026/08
CA5510015_008_008 REGULATED VOC-202608 2990 BENZENE < 0.500 UG/L 1 .5 08-12-2020 72 2026/08
CA5510015_008_008 REGULATED VOC-202608 2982 CARBON TETRACHLORIDE < 0.500 UG/L .5 .5 08-12-2020 72 2026/08
CA5510015_008_008 REGULATED VOC-202608 2380 CIS-1,2-DICHLOROETHYLENE < 0.500 UG/L 6 .5 08-12-2020 72 2026/08
CA5510015_008_008 REGULATED VOC-202608 2964 DICHLOROMETHANE < 0.500 UG/L 5 .5 08-12-2020 72 2026/08
CA5510015_008_008 REGULATED VOC-202608 2992 ETHYLBENZENE < 0.500 UG/L 300 .5 08-12-2020 72 2026/08
CA5510015_008_008 REGULATED VOC-202608 2251 METHYL TERT-BUTYL ETHER < 3.000 UG/L 13 3 08-12-2020 72 2026/08
CA5510015_008_008 REGULATED VOC-202608 2989 CHLOROBENZENE < 0.500 UG/L 70 .5 08-12-2020 72 2026/08
CA5510015_008_008 REGULATED VOC-202608 2996 STYRENE < 0.500 UG/L 100 .5 08-12-2020 72 2026/08
CA5510015_008_008 REGULATED VOC-202608 2987 TETRACHLOROETHYLENE < 0.500 UG/L 5 .5 08-12-2020 72 2026/08
CA5510015_008_008 REGULATED VOC-202608 2991 TOLUENE < 0.500 UG/L 150 .5 08-12-2020 72 2026/08
CA5510015_008_008 REGULATED VOC-202608 2979 TRANS-1,2-DICHLOROETHYLENE < 0.500 UG/L 10 .5 08-12-2020 72 2026/08
CA5510015_008_008 REGULATED VOC-202608 2984 TRICHLOROETHYLENE < 0.500 UG/L 5 .5 08-12-2020 72 2026/08
CA5510015_008_008 REGULATED VOC-202608 2218 TRICHLOROFLUOROMETHANE < 5.000 UG/L 150 5 08-12-2020 72 2026/08
CA5510015_008_008 REGULATED VOC-202608 2904 TRICHLOROTRIFLUOROETHANE < 10.000 UG/L 1200 10 08-12-2020 72 2026/08
CA5510015_008_008 REGULATED VOC-202608 2976 VINYL CHLORIDE < 0.500 UG/L .5 .5 08-12-2020 72 2026/08
CA5510015_008_008 REGULATED VOC-202608 2955 XYLENES, TOTAL < 0.500 UG/L 1750 0.5 08-12-2020 72 2026/08
CA5510015_008_008 REGULATED SOC-202412 2414 1,2,3-TRICHLOROPROPANE < UG/L 0.005 12-04-2018 72 2024/12
CA5510015_008_008 REGULATED SOC-202608 2050 ATRAZINE < 0.500 UG/L 1 .5 08-12-2020 72 2026/08
CA5510015_008_008 REGULATED SOC-202608 2037 SIMAZINE < 1.000 UG/L 4 1 08-12-2020 72 2026/08
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.