Date:05-10-2024STATE OF CALIFORNIA 
LAST AND NEXT SAMPLE REPORT
SYSTEM NO.:5510016SYSTEM NAME:SIERRA PARK WATER COMPANY, INC.COUNTY:TUOLUMNE 
SOURCE NO.:006SOURCE NAME:WELL 05SOURCE 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
CA5510016_006_006 SECONDARY/GP-202411 1928 ALKALINITY, BICARBONATE 146.000 1.000 MG/L 11-04-2021 36 2024/11
CA5510016_006_006 SECONDARY/GP-202411 1919 CALCIUM 29.400 1.500 MG/L 11-04-2021 36 2024/11
CA5510016_006_006 SECONDARY/GP-202411 1929 ALKALINITY, CARBONATE < 1.000 MG/L 11-04-2021 36 2024/11
CA5510016_006_006 SECONDARY/GP-202411 1017 CHLORIDE 1.070 1.000 MG/L 500 11-04-2021 36 2024/11
CA5510016_006_006 SECONDARY/GP-202612 1905 COLOR < 1.000 UNITS 15 12-27-2023 36 2026/12
CA5510016_006_006 SECONDARY/GP-202411 1022 COPPER, FREE < 50.000 UG/L 1000 50 11-04-2021 36 2024/11
CA5510016_006_006 SECONDARY/GP-202612 2905 FOAMING AGENTS (SURFACTANTS) < 0.100 MG/L .5 12-27-2023 36 2026/12
CA5510016_006_006 SECONDARY/GP-202108 1915 HARDNESS, TOTAL (AS CACO3) 110.000 MG/L 08-30-2018 36 2021/08 DUE NOW
CA5510016_006_006 SECONDARY/GP-202411 1021 HYDROXIDE AS CALCIUM CARBONATE < 1.000 MG/L 11-04-2021 36 2024/11
CA5510016_006_006 SECONDARY/GP-202405 1028 IRON 370.000 100.000 UG/L 300 100 02-14-2024 3 2024/05 DUE NOW
CA5510016_006_006 SECONDARY/GP-202411 1031 MAGNESIUM 9.180 1.500 MG/L 11-04-2021 36 2024/11
CA5510016_006_006 SECONDARY/GP-202405 1032 MANGANESE 191.000 20.000 UG/L 50 20 02-14-2024 3 2024/05 DUE NOW
CA5510016_006_006 SECONDARY/GP-202612 1920 ODOR 1.000 1.000 TON 3 1 12-27-2023 36 2026/12
CA5510016_006_006 SECONDARY/GP-202612 1925 PH 7.220 0.010 pH 12-27-2023 36 2026/12
CA5510016_006_006 SECONDARY/GP-202411 1050 SILVER < 10.000 UG/L 100 10 11-04-2021 36 2024/11
CA5510016_006_006 SECONDARY/GP-202411 1052 SODIUM 12.300 2.000 MG/L 11-04-2021 36 2024/11
CA5510016_006_006 SECONDARY/GP-202411 1064 CONDUCTIVITY @ 25 C UMHOS/CM 284.000 1.000 UMHO/CM 1600 11-04-2021 36 2024/11
CA5510016_006_006 SECONDARY/GP-202411 1055 SULFATE 2.100 1.000 MG/L 500 .5 11-04-2021 36 2024/11
CA5510016_006_006 SECONDARY/GP-202411 1930 TDS 250.000 1.000 MG/L 1000 11-04-2021 36 2024/11
CA5510016_006_006 SECONDARY/GP-202612 0100 TURBIDITY 0.413 0.020 NTU 5 .1 12-27-2023 36 2026/12
CA5510016_006_006 SECONDARY/GP-202411 1095 ZINC < 50.000 UG/L 5000 50 11-04-2021 36 2024/11
CA5510016_006_006 INORGANIC-202411 1002 ALUMINUM < 50.000 UG/L 1000 50 11-04-2021 36 2024/11
CA5510016_006_006 INORGANIC-202411 1074 ANTIMONY, TOTAL < 6.000 UG/L 6 6 11-04-2021 36 2024/11
CA5510016_006_006 INORGANIC-202411 1005 ARSENIC < 2.000 UG/L 10 2 11-04-2021 36 2024/11
CA5510016_006_006 INORGANIC-202311 1094 ASBESTOS < 0.200 MFL 7 .2 11-24-2014 108 2023/11 DUE NOW
CA5510016_006_006 INORGANIC-202411 1010 BARIUM < 100.000 UG/L 1000 100 11-04-2021 36 2024/11
CA5510016_006_006 INORGANIC-202411 1075 BERYLLIUM, TOTAL < 1.000 UG/L 4 1 11-04-2021 36 2024/11
CA5510016_006_006 INORGANIC-202411 1015 CADMIUM < 1.000 UG/L 5 1 11-04-2021 36 2024/11
CA5510016_006_006 INORGANIC-202411 1020 CHROMIUM < 10.000 UG/L 50 10 11-04-2021 36 2024/11
CA5510016_006_006 INORGANIC-202411 1025 FLUORIDE 0.119 0.100 MG/L 2 .1 11-04-2021 36 2024/11
CA5510016_006_006 INORGANIC-202411 1035 MERCURY < 1.000 UG/L 2 1 11-04-2021 36 2024/11
CA5510016_006_006 INORGANIC-202411 1036 NICKEL < 10.000 UG/L 100 10 11-04-2021 36 2024/11
CA5510016_006_006 INORGANIC-202612 1039 PERCHLORATE < 2.000 UG/L 6 2 12-27-2023 36 2026/12
CA5510016_006_006 INORGANIC-202411 1045 SELENIUM < 5.000 UG/L 50 5 11-04-2021 36 2024/11
CA5510016_006_006 INORGANIC-202411 1085 THALLIUM, TOTAL < 1.000 UG/L 2 1 11-04-2021 36 2024/11
CA5510016_006_006 NITRATE/NITRITE-202412 1040 NITRATE < 0.400 MG/L 10 .4 12-27-2023 12 2024/12
CA5510016_006_006 NITRATE/NITRITE-202411 1041 NITRITE < 0.400 MG/L 1 .4 11-04-2021 36 2024/11
CA5510016_006_006 RADIOLOGICAL-202708 4109 GROSS ALPHA PARTICLE ACTIVITY 0.372 +/- 0.868 1.200 PCI/L 15 3 08-30-2018 108 2027/08
CA5510016_006_006 REGULATED VOC-202711 2981 1,1,1-TRICHLOROETHANE < 0.500 UG/L 200 .5 11-04-2021 72 2027/11
CA5510016_006_006 REGULATED VOC-202309 2988 1,1,2,2-TETRACHLOROETHANE < 0.500 UG/L 1 .5 09-27-2017 72 2023/09 DUE NOW
CA5510016_006_006 REGULATED VOC-202711 2985 1,1,2-TRICHLOROETHANE < 0.500 UG/L 5 .5 11-04-2021 72 2027/11
CA5510016_006_006 REGULATED VOC-202309 2978 1,1-DICHLOROETHANE < 0.500 UG/L 5 .5 09-27-2017 72 2023/09 DUE NOW
CA5510016_006_006 REGULATED VOC-202711 2977 1,1-DICHLOROETHYLENE < 0.500 UG/L 6 .5 11-04-2021 72 2027/11
CA5510016_006_006 REGULATED VOC-202711 2378 1,2,4-TRICHLOROBENZENE < 0.500 UG/L 5 .5 11-04-2021 72 2027/11
CA5510016_006_006 REGULATED VOC-202711 2968 O-DICHLOROBENZENE < 0.500 UG/L 600 .5 11-04-2021 72 2027/11
CA5510016_006_006 REGULATED VOC-202711 2980 1,2-DICHLOROETHANE < 0.500 UG/L .5 .5 11-04-2021 72 2027/11
CA5510016_006_006 REGULATED VOC-202711 2983 1,2-DICHLOROPROPANE < 0.500 UG/L 5 .5 11-04-2021 72 2027/11
CA5510016_006_006 REGULATED VOC-202309 2413 1,3-DICHLOROPROPENE < 0.500 UG/L .5 .5 09-27-2017 72 2023/09 DUE NOW
CA5510016_006_006 REGULATED VOC-202711 2969 P-DICHLOROBENZENE < 0.500 UG/L 5 .5 11-04-2021 72 2027/11
CA5510016_006_006 REGULATED VOC-202711 2990 BENZENE < 0.500 UG/L 1 .5 11-04-2021 72 2027/11
CA5510016_006_006 REGULATED VOC-202711 2982 CARBON TETRACHLORIDE < 0.500 UG/L .5 .5 11-04-2021 72 2027/11
CA5510016_006_006 REGULATED VOC-202711 2380 CIS-1,2-DICHLOROETHYLENE < 0.500 UG/L 6 .5 11-04-2021 72 2027/11
CA5510016_006_006 REGULATED VOC-202711 2964 DICHLOROMETHANE < 0.500 UG/L 5 .5 11-04-2021 72 2027/11
CA5510016_006_006 REGULATED VOC-202711 2992 ETHYLBENZENE < 0.500 UG/L 300 .5 11-04-2021 72 2027/11
CA5510016_006_006 REGULATED VOC-202309 2251 METHYL TERT-BUTYL ETHER < 3.000 UG/L 13 3 09-27-2017 72 2023/09 DUE NOW
CA5510016_006_006 REGULATED VOC-202711 2989 CHLOROBENZENE < 0.500 UG/L 70 .5 11-04-2021 72 2027/11
CA5510016_006_006 REGULATED VOC-202711 2996 STYRENE < 0.500 UG/L 100 .5 11-04-2021 72 2027/11
CA5510016_006_006 REGULATED VOC-202711 2987 TETRACHLOROETHYLENE < 0.500 UG/L 5 .5 11-04-2021 72 2027/11
CA5510016_006_006 REGULATED VOC-202711 2991 TOLUENE < 0.500 UG/L 150 .5 11-04-2021 72 2027/11
CA5510016_006_006 REGULATED VOC-202711 2979 TRANS-1,2-DICHLOROETHYLENE < 0.500 UG/L 10 .5 11-04-2021 72 2027/11
CA5510016_006_006 REGULATED VOC-202711 2984 TRICHLOROETHYLENE < 0.500 UG/L 5 .5 11-04-2021 72 2027/11
CA5510016_006_006 REGULATED VOC-202309 2218 TRICHLOROFLUOROMETHANE < 5.000 UG/L 150 5 09-27-2017 72 2023/09 DUE NOW
CA5510016_006_006 REGULATED VOC-202309 2904 TRICHLOROTRIFLUOROETHANE < 10.000 UG/L 1200 10 09-27-2017 72 2023/09 DUE NOW
CA5510016_006_006 REGULATED VOC-202711 2976 VINYL CHLORIDE < 0.500 UG/L .5 .5 11-04-2021 72 2027/11
CA5510016_006_006 REGULATED VOC-202711 2955 XYLENES, TOTAL < 0.500 UG/L 1750 0.5 11-04-2021 72 2027/11
CA5510016_006_006 REGULATED SOC-202411 2414 1,2,3-TRICHLOROPROPANE < UG/L 0.005 11-20-2018 72 2024/11
CA5510016_006_006 REGULATED SOC-202511 2050 ATRAZINE < 0.500 UG/L 1 .5 11-26-2019 72 2025/11
CA5510016_006_006 REGULATED SOC-202511 2037 SIMAZINE < 1.000 UG/L 4 1 11-26-2019 72 2025/11
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.