Date:05-18-2024STATE OF CALIFORNIA 
LAST AND NEXT SAMPLE REPORT
SYSTEM NO.:2210851SYSTEM NAME:CDF & FP - MT. BULLIONCOUNTY:MARIPOSA 
SOURCE NO.:002SOURCE NAME:LOWER WELL (WELL 02)SOURCE 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
CA2210851_002_002 SECONDARY/GP-202405 1928 ALKALINITY, BICARBONATE 187.000 MG/L 05-11-2021 36 2024/05 DUE NOW
CA2210851_002_002 SECONDARY/GP-202405 1919 CALCIUM 24.000 MG/L 05-11-2021 36 2024/05 DUE NOW
CA2210851_002_002 SECONDARY/GP-202405 1929 ALKALINITY, CARBONATE < MG/L 05-11-2021 36 2024/05 DUE NOW
CA2210851_002_002 SECONDARY/GP-202405 1017 CHLORIDE 10.400 MG/L 500 05-11-2021 36 2024/05 DUE NOW
CA2210851_002_002 SECONDARY/GP-202405 1905 COLOR < UNITS 15 05-11-2021 36 2024/05 DUE NOW
CA2210851_002_002 SECONDARY/GP-202405 1022 COPPER, FREE < 50.000 UG/L 1000 50 05-11-2021 36 2024/05 DUE NOW
CA2210851_002_002 SECONDARY/GP-202405 2905 FOAMING AGENTS (SURFACTANTS) < MG/L .5 05-11-2021 36 2024/05 DUE NOW
CA2210851_002_002 SECONDARY/GP-202405 1915 HARDNESS, TOTAL (AS CACO3) 153.000 MG/L 05-11-2021 36 2024/05 DUE NOW
CA2210851_002_002 SECONDARY/GP-202405 1021 HYDROXIDE AS CALCIUM CARBONATE < MG/L 05-11-2021 36 2024/05 DUE NOW
CA2210851_002_002 SECONDARY/GP-202405 1028 IRON < 100.000 UG/L 300 100 05-11-2021 36 2024/05 DUE NOW
CA2210851_002_002 SECONDARY/GP-202405 1031 MAGNESIUM 22.700 MG/L 05-11-2021 36 2024/05 DUE NOW
CA2210851_002_002 SECONDARY/GP-202405 1032 MANGANESE < 20.000 UG/L 50 20 05-11-2021 36 2024/05 DUE NOW
CA2210851_002_002 SECONDARY/GP-202405 1920 ODOR 1.000 1.000 TON 3 1 05-11-2021 36 2024/05 DUE NOW
CA2210851_002_002 SECONDARY/GP-202405 1925 PH 7.450 pH 05-11-2021 36 2024/05 DUE NOW
CA2210851_002_002 SECONDARY/GP-202405 1050 SILVER < 10.000 UG/L 100 10 05-11-2021 36 2024/05 DUE NOW
CA2210851_002_002 SECONDARY/GP-202405 1052 SODIUM 7.200 MG/L 05-11-2021 36 2024/05 DUE NOW
CA2210851_002_002 SECONDARY/GP-202405 1064 CONDUCTIVITY @ 25 C UMHOS/CM 375.000 UMHO/CM 1600 05-11-2021 36 2024/05 DUE NOW
CA2210851_002_002 SECONDARY/GP-202405 1055 SULFATE 11.000 0.500 MG/L 500 .5 05-11-2021 36 2024/05 DUE NOW
CA2210851_002_002 SECONDARY/GP-202405 1930 TDS 240.000 MG/L 1000 05-11-2021 36 2024/05 DUE NOW
CA2210851_002_002 SECONDARY/GP-202405 0100 TURBIDITY 0.054 0.100 NTU 5 .1 05-11-2021 36 2024/05 DUE NOW
CA2210851_002_002 SECONDARY/GP-202405 1095 ZINC < 50.000 UG/L 5000 50 05-11-2021 36 2024/05 DUE NOW
CA2210851_002_002 INORGANIC-202405 1002 ALUMINUM < 50.000 UG/L 1000 50 05-11-2021 36 2024/05 DUE NOW
CA2210851_002_002 INORGANIC-202405 1074 ANTIMONY, TOTAL < 6.000 UG/L 6 6 05-11-2021 36 2024/05 DUE NOW
CA2210851_002_002 INORGANIC-202405 1005 ARSENIC < 2.000 UG/L 10 2 05-11-2021 36 2024/05 DUE NOW
CA2210851_002_002 INORGANIC-203010 1094 ASBESTOS < 0.200 MFL 7 .2 10-12-2021 108 2030/10
CA2210851_002_002 INORGANIC-202405 1010 BARIUM < 100.000 UG/L 1000 100 05-11-2021 36 2024/05 DUE NOW
CA2210851_002_002 INORGANIC-202405 1075 BERYLLIUM, TOTAL < 1.000 UG/L 4 1 05-11-2021 36 2024/05 DUE NOW
CA2210851_002_002 INORGANIC-202405 1015 CADMIUM < 1.000 UG/L 5 1 05-11-2021 36 2024/05 DUE NOW
CA2210851_002_002 INORGANIC-202405 1020 CHROMIUM 5.150 10.000 UG/L 50 10 05-11-2021 36 2024/05 DUE NOW
CA2210851_002_002 INORGANIC-202405 1025 FLUORIDE < 0.100 MG/L 2 .1 05-11-2021 36 2024/05 DUE NOW
CA2210851_002_002 INORGANIC-202405 1035 MERCURY < 1.000 UG/L 2 1 05-11-2021 36 2024/05 DUE NOW
CA2210851_002_002 INORGANIC-202405 1036 NICKEL < 10.000 UG/L 100 10 05-11-2021 36 2024/05 DUE NOW
CA2210851_002_002 INORGANIC-202405 1039 PERCHLORATE < 4.000 UG/L 6 4 05-11-2021 36 2024/05 DUE NOW
CA2210851_002_002 INORGANIC-202405 1045 SELENIUM < 5.000 UG/L 50 5 05-11-2021 36 2024/05 DUE NOW
CA2210851_002_002 INORGANIC-202405 1085 THALLIUM, TOTAL < 1.000 UG/L 2 1 05-11-2021 36 2024/05 DUE NOW
CA2210851_002_002 NITRATE/NITRITE-202405 1040 NITRATE 0.200 0.100 MG/L 10 .4 05-10-2023 12 2024/05 DUE NOW
CA2210851_002_002 NITRATE/NITRITE-202405 1041 NITRITE < 0.400 MG/L 1 .4 05-11-2021 36 2024/05 DUE NOW
CA2210851_002_002 RADIOLOGICAL-202507 4109 GROSS ALPHA PARTICLE ACTIVITY 0.637 +/- 1.120 1.500 PCI/L 15 3 07-12-2016 108 2025/07
CA2210851_002_002 REGULATED VOC-202605 2981 1,1,1-TRICHLOROETHANE < 0.500 UG/L 200 .5 05-12-2020 72 2026/05
CA2210851_002_002 REGULATED VOC-202605 2988 1,1,2,2-TETRACHLOROETHANE < 0.500 UG/L 1 .5 05-12-2020 72 2026/05
CA2210851_002_002 REGULATED VOC-202605 2985 1,1,2-TRICHLOROETHANE < 0.500 UG/L 5 .5 05-12-2020 72 2026/05
CA2210851_002_002 REGULATED VOC-202605 2978 1,1-DICHLOROETHANE < 0.500 UG/L 5 .5 05-12-2020 72 2026/05
CA2210851_002_002 REGULATED VOC-202605 2977 1,1-DICHLOROETHYLENE < 0.500 UG/L 6 .5 05-12-2020 72 2026/05
CA2210851_002_002 REGULATED VOC-202605 2378 1,2,4-TRICHLOROBENZENE < 0.500 UG/L 5 .5 05-12-2020 72 2026/05
CA2210851_002_002 REGULATED VOC-202605 2968 O-DICHLOROBENZENE < 0.500 UG/L 600 .5 05-12-2020 72 2026/05
CA2210851_002_002 REGULATED VOC-202605 2980 1,2-DICHLOROETHANE < 0.500 UG/L .5 .5 05-12-2020 72 2026/05
CA2210851_002_002 REGULATED VOC-202605 2983 1,2-DICHLOROPROPANE < 0.500 UG/L 5 .5 05-12-2020 72 2026/05
CA2210851_002_002 REGULATED VOC-202605 2413 1,3-DICHLOROPROPENE < 0.500 UG/L .5 .5 05-12-2020 72 2026/05
CA2210851_002_002 REGULATED VOC-202605 2969 P-DICHLOROBENZENE < 0.500 UG/L 5 .5 05-12-2020 72 2026/05
CA2210851_002_002 REGULATED VOC-202605 2990 BENZENE < 0.500 UG/L 1 .5 05-12-2020 72 2026/05
CA2210851_002_002 REGULATED VOC-202605 2982 CARBON TETRACHLORIDE < 0.500 UG/L .5 .5 05-12-2020 72 2026/05
CA2210851_002_002 REGULATED VOC-202605 2380 CIS-1,2-DICHLOROETHYLENE < 0.500 UG/L 6 .5 05-12-2020 72 2026/05
CA2210851_002_002 REGULATED VOC-202605 2964 DICHLOROMETHANE < 0.500 UG/L 5 .5 05-12-2020 72 2026/05
CA2210851_002_002 REGULATED VOC-202605 2992 ETHYLBENZENE < 0.500 UG/L 300 .5 05-12-2020 72 2026/05
CA2210851_002_002 REGULATED VOC-202605 2251 METHYL TERT-BUTYL ETHER < 3.000 UG/L 13 3 05-12-2020 72 2026/05
CA2210851_002_002 REGULATED VOC-202605 2989 CHLOROBENZENE < 0.500 UG/L 70 .5 05-12-2020 72 2026/05
CA2210851_002_002 REGULATED VOC-202605 2996 STYRENE < 0.500 UG/L 100 .5 05-12-2020 72 2026/05
CA2210851_002_002 REGULATED VOC-202605 2987 TETRACHLOROETHYLENE < 0.500 UG/L 5 .5 05-12-2020 72 2026/05
CA2210851_002_002 REGULATED VOC-202605 2991 TOLUENE < 0.500 UG/L 150 .5 05-12-2020 72 2026/05
CA2210851_002_002 REGULATED VOC-202605 2979 TRANS-1,2-DICHLOROETHYLENE < 0.500 UG/L 10 .5 05-12-2020 72 2026/05
CA2210851_002_002 REGULATED VOC-202605 2984 TRICHLOROETHYLENE < 0.500 UG/L 5 .5 05-12-2020 72 2026/05
CA2210851_002_002 REGULATED VOC-202605 2218 TRICHLOROFLUOROMETHANE < 5.000 UG/L 150 5 05-12-2020 72 2026/05
CA2210851_002_002 REGULATED VOC-202605 2904 TRICHLOROTRIFLUOROETHANE < 10.000 UG/L 1200 10 05-12-2020 72 2026/05
CA2210851_002_002 REGULATED VOC-202605 2976 VINYL CHLORIDE < 0.500 UG/L .5 .5 05-12-2020 72 2026/05
CA2210851_002_002 REGULATED VOC-202605 2955 XYLENES, TOTAL < 0.500 UG/L 1750 0.5 05-12-2020 72 2026/05
CA2210851_002_002 REGULATED SOC-202411 2414 1,2,3-TRICHLOROPROPANE < UG/L 0.005 11-13-2018 72 2024/11
CA2210851_002_002 REGULATED SOC-202411 2050 ATRAZINE < 0.500 UG/L 1 .5 11-13-2018 72 2024/11
CA2210851_002_002 REGULATED SOC-202411 2037 SIMAZINE < 1.000 UG/L 4 1 11-13-2018 72 2024/11
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.