Date:05-09-2024STATE OF CALIFORNIA 
LAST AND NEXT SAMPLE REPORT
SYSTEM NO.:5510015SYSTEM NAME:TUD - CEDAR RIDGE WATER SYSTEMCOUNTY:TUOLUMNE 
SOURCE NO.:006SOURCE NAME:MAIN TUOLUMNE DITCH - 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
CA5510015_006_006 SECONDARY/GP-202407 1928 ALKALINITY, BICARBONATE 8.700 3.000 MG/L 07-12-2023 12 2024/07
CA5510015_006_006 SECONDARY/GP-202402 1919 CALCIUM 3.300 0.100 MG/L 02-07-2023 12 2024/02 DUE NOW
CA5510015_006_006 SECONDARY/GP-202407 1929 ALKALINITY, CARBONATE < 3.000 MG/L 07-12-2023 12 2024/07
CA5510015_006_006 SECONDARY/GP-202402 1017 CHLORIDE < 1.000 MG/L 500 02-07-2023 12 2024/02 DUE NOW
CA5510015_006_006 SECONDARY/GP-202402 1905 COLOR 15.000 5.000 UNITS 15 02-07-2023 12 2024/02 DUE NOW
CA5510015_006_006 SECONDARY/GP-202402 1022 COPPER, FREE < 5.000 UG/L 1000 50 02-07-2023 12 2024/02 DUE NOW
CA5510015_006_006 SECONDARY/GP-202402 2905 FOAMING AGENTS (SURFACTANTS) < 0.050 MG/L .5 02-07-2023 12 2024/02 DUE NOW
CA5510015_006_006 SECONDARY/GP-202402 1915 HARDNESS, TOTAL (AS CACO3) 13.000 0.410 MG/L 02-07-2023 12 2024/02 DUE NOW
CA5510015_006_006 SECONDARY/GP-202407 1021 HYDROXIDE AS CALCIUM CARBONATE < 3.000 MG/L 07-12-2023 12 2024/07
CA5510015_006_006 SECONDARY/GP-202402 1028 IRON 140.000 30.000 UG/L 300 100 02-07-2023 12 2024/02 DUE NOW
CA5510015_006_006 SECONDARY/GP-202402 1031 MAGNESIUM 1.100 0.100 MG/L 02-07-2023 12 2024/02 DUE NOW
CA5510015_006_006 SECONDARY/GP-202402 1032 MANGANESE < 10.000 UG/L 50 20 02-07-2023 12 2024/02 DUE NOW
CA5510015_006_006 SECONDARY/GP-202402 1920 ODOR < 1.000 TON 3 1 02-07-2023 12 2024/02 DUE NOW
CA5510015_006_006 SECONDARY/GP-202402 1925 PH 7.800 pH 02-07-2023 12 2024/02 DUE NOW
CA5510015_006_006 SECONDARY/GP-202402 1050 SILVER < 10.000 UG/L 100 10 02-07-2023 12 2024/02 DUE NOW
CA5510015_006_006 SECONDARY/GP-202402 1052 SODIUM 2.100 1.000 MG/L 02-07-2023 12 2024/02 DUE NOW
CA5510015_006_006 SECONDARY/GP-202402 1064 CONDUCTIVITY @ 25 C UMHOS/CM 39.000 1.000 UMHO/CM 1600 02-07-2023 12 2024/02 DUE NOW
CA5510015_006_006 SECONDARY/GP-202402 1055 SULFATE < 1.000 MG/L 500 .5 02-07-2023 12 2024/02 DUE NOW
CA5510015_006_006 SECONDARY/GP-202402 1930 TDS 46.000 5.000 MG/L 1000 02-07-2023 12 2024/02 DUE NOW
CA5510015_006_006 SECONDARY/GP-202402 0100 TURBIDITY 3.300 0.100 NTU 5 .1 02-07-2023 12 2024/02 DUE NOW
CA5510015_006_006 SECONDARY/GP-202402 1095 ZINC < 50.000 UG/L 5000 50 02-07-2023 12 2024/02 DUE NOW
CA5510015_006_006 INORGANIC-202402 1002 ALUMINUM 140.000 50.000 UG/L 1000 50 02-07-2023 12 2024/02 DUE NOW
CA5510015_006_006 INORGANIC-202402 1074 ANTIMONY, TOTAL < 2.000 UG/L 6 6 02-07-2023 12 2024/02 DUE NOW
CA5510015_006_006 INORGANIC-202402 1005 ARSENIC < 2.000 UG/L 10 2 02-07-2023 12 2024/02 DUE NOW
CA5510015_006_006 INORGANIC-203111 1094 ASBESTOS < 0.200 MFL 7 .2 11-21-2022 108 2031/11
CA5510015_006_006 INORGANIC-202402 1010 BARIUM < 50.000 UG/L 1000 100 02-07-2023 12 2024/02 DUE NOW
CA5510015_006_006 INORGANIC-202402 1075 BERYLLIUM, TOTAL < 1.000 UG/L 4 1 02-07-2023 12 2024/02 DUE NOW
CA5510015_006_006 INORGANIC-202402 1015 CADMIUM < 1.000 UG/L 5 1 02-07-2023 12 2024/02 DUE NOW
CA5510015_006_006 INORGANIC-202402 1020 CHROMIUM < 10.000 UG/L 50 10 02-07-2023 12 2024/02 DUE NOW
CA5510015_006_006 INORGANIC-202402 1025 FLUORIDE < 0.100 MG/L 2 .1 02-07-2023 12 2024/02 DUE NOW
CA5510015_006_006 INORGANIC-202402 1035 MERCURY < 0.200 UG/L 2 1 02-07-2023 12 2024/02 DUE NOW
CA5510015_006_006 INORGANIC-202402 1036 NICKEL < 10.000 UG/L 100 10 02-07-2023 12 2024/02 DUE NOW
CA5510015_006_006 INORGANIC-202402 1039 PERCHLORATE < 0.500 UG/L 6 2 02-07-2023 12 2024/02 DUE NOW
CA5510015_006_006 INORGANIC-202402 1045 SELENIUM < 2.000 UG/L 50 5 02-07-2023 12 2024/02 DUE NOW
CA5510015_006_006 INORGANIC-202402 1085 THALLIUM, TOTAL < 1.000 UG/L 2 1 02-07-2023 12 2024/02 DUE NOW
CA5510015_006_006 NITRATE/NITRITE-202402 1040 NITRATE < 0.230 MG/L 10 .4 02-07-2023 12 2024/02 DUE NOW
CA5510015_006_006 NITRATE/NITRITE-202602 1041 NITRITE < 0.050 MG/L 1 .4 02-07-2023 36 2026/02
CA5510015_006_006 RADIOLOGICAL-203202 4109 GROSS ALPHA PARTICLE ACTIVITY < 0.818 PCI/L 15 3 02-07-2023 108 2032/02
CA5510015_006_006 REGULATED VOC-202408 2981 1,1,1-TRICHLOROETHANE < 0.500 UG/L 200 .5 08-30-2018 72 2024/08
CA5510015_006_006 REGULATED VOC-202408 2988 1,1,2,2-TETRACHLOROETHANE < 0.500 UG/L 1 .5 08-30-2018 72 2024/08
CA5510015_006_006 REGULATED VOC-202408 2985 1,1,2-TRICHLOROETHANE < 0.500 UG/L 5 .5 08-30-2018 72 2024/08
CA5510015_006_006 REGULATED VOC-202408 2978 1,1-DICHLOROETHANE < 0.500 UG/L 5 .5 08-30-2018 72 2024/08
CA5510015_006_006 REGULATED VOC-202408 2977 1,1-DICHLOROETHYLENE < 0.500 UG/L 6 .5 08-30-2018 72 2024/08
CA5510015_006_006 REGULATED VOC-202408 2378 1,2,4-TRICHLOROBENZENE < 0.500 UG/L 5 .5 08-30-2018 72 2024/08
CA5510015_006_006 REGULATED VOC-202408 2968 O-DICHLOROBENZENE < 0.500 UG/L 600 .5 08-30-2018 72 2024/08
CA5510015_006_006 REGULATED VOC-202408 2980 1,2-DICHLOROETHANE < 0.500 UG/L .5 .5 08-30-2018 72 2024/08
CA5510015_006_006 REGULATED VOC-202408 2983 1,2-DICHLOROPROPANE < 0.500 UG/L 5 .5 08-30-2018 72 2024/08
CA5510015_006_006 REGULATED VOC-202408 2413 1,3-DICHLOROPROPENE < 0.500 UG/L .5 .5 08-30-2018 72 2024/08
CA5510015_006_006 REGULATED VOC-202408 2969 P-DICHLOROBENZENE < 0.500 UG/L 5 .5 08-30-2018 72 2024/08
CA5510015_006_006 REGULATED VOC-202408 2990 BENZENE < 0.500 UG/L 1 .5 08-30-2018 72 2024/08
CA5510015_006_006 REGULATED VOC-202408 2982 CARBON TETRACHLORIDE < 0.500 UG/L .5 .5 08-30-2018 72 2024/08
CA5510015_006_006 REGULATED VOC-202408 2380 CIS-1,2-DICHLOROETHYLENE < 0.500 UG/L 6 .5 08-30-2018 72 2024/08
CA5510015_006_006 REGULATED VOC-202408 2964 DICHLOROMETHANE < 0.500 UG/L 5 .5 08-30-2018 72 2024/08
CA5510015_006_006 REGULATED VOC-202408 2992 ETHYLBENZENE < 0.500 UG/L 300 .5 08-30-2018 72 2024/08
CA5510015_006_006 REGULATED VOC-202408 2251 METHYL TERT-BUTYL ETHER < 3.000 UG/L 13 3 08-30-2018 72 2024/08
CA5510015_006_006 REGULATED VOC-202408 2989 CHLOROBENZENE < 0.500 UG/L 70 .5 08-30-2018 72 2024/08
CA5510015_006_006 REGULATED VOC-202408 2996 STYRENE < 0.500 UG/L 100 .5 08-30-2018 72 2024/08
CA5510015_006_006 REGULATED VOC-202408 2987 TETRACHLOROETHYLENE < 0.500 UG/L 5 .5 08-30-2018 72 2024/08
CA5510015_006_006 REGULATED VOC-202408 2991 TOLUENE 0.550 0.500 UG/L 150 .5 08-30-2018 72 2024/08
CA5510015_006_006 REGULATED VOC-202408 2979 TRANS-1,2-DICHLOROETHYLENE < 0.500 UG/L 10 .5 08-30-2018 72 2024/08
CA5510015_006_006 REGULATED VOC-202408 2984 TRICHLOROETHYLENE < 0.500 UG/L 5 .5 08-30-2018 72 2024/08
CA5510015_006_006 REGULATED VOC-202408 2218 TRICHLOROFLUOROMETHANE < 5.000 UG/L 150 5 08-30-2018 72 2024/08
CA5510015_006_006 REGULATED VOC-202408 2904 TRICHLOROTRIFLUOROETHANE < 10.000 UG/L 1200 10 08-30-2018 72 2024/08
CA5510015_006_006 REGULATED VOC-202408 2976 VINYL CHLORIDE < 0.500 UG/L .5 .5 08-30-2018 72 2024/08
CA5510015_006_006 REGULATED VOC-202408 2955 XYLENES, TOTAL < 0.500 UG/L 1750 0.5 08-30-2018 72 2024/08
CA5510015_006_006 REGULATED SOC-202408 2414 1,2,3-TRICHLOROPROPANE < 0.005 UG/L 0.005 08-11-2021 36 2024/08
CA5510015_006_006 REGULATED SOC-202508 2050 ATRAZINE < 0.500 UG/L 1 .5 08-16-2022 36 2025/08
CA5510015_006_006 REGULATED SOC-202508 2037 SIMAZINE < 1.000 UG/L 4 1 08-16-2022 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.