Date:05-11-2024STATE OF CALIFORNIA 
LAST AND NEXT SAMPLE REPORT
SYSTEM NO.:5500124SYSTEM NAME:MONO VISTA RANCH MHPCOUNTY:TUOLUMNE 
SOURCE NO.:001SOURCE NAME:WELL 1 - 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
CA5500124_001_001 SECONDARY/GP-202605 1928 ALKALINITY, BICARBONATE 160.000 3.000 MG/L 05-09-2023 36 2026/05
CA5500124_001_001 SECONDARY/GP-202605 1919 CALCIUM 42.000 0.100 MG/L 05-09-2023 36 2026/05
CA5500124_001_001 SECONDARY/GP-202605 1929 ALKALINITY, CARBONATE < 3.000 MG/L 05-09-2023 36 2026/05
CA5500124_001_001 SECONDARY/GP-202605 1017 CHLORIDE 19.000 1.000 MG/L 500 05-09-2023 36 2026/05
CA5500124_001_001 SECONDARY/GP-202605 1905 COLOR 5.000 5.000 UNITS 15 05-09-2023 36 2026/05
CA5500124_001_001 SECONDARY/GP-202605 1022 COPPER, FREE < 5.000 UG/L 1000 50 05-09-2023 36 2026/05
CA5500124_001_001 SECONDARY/GP-202605 2905 FOAMING AGENTS (SURFACTANTS) < 0.050 MG/L .5 05-09-2023 36 2026/05
CA5500124_001_001 SECONDARY/GP-202605 1915 HARDNESS, TOTAL (AS CACO3) 160.000 0.410 MG/L 05-09-2023 36 2026/05
CA5500124_001_001 SECONDARY/GP-202605 1021 HYDROXIDE AS CALCIUM CARBONATE < 3.000 MG/L 05-09-2023 36 2026/05
CA5500124_001_001 SECONDARY/GP-202406 1028 IRON 3100.000 100.000 UG/L 300 100 03-12-2024 3 2024/06
CA5500124_001_001 SECONDARY/GP-202605 1031 MAGNESIUM 14.000 0.100 MG/L 05-09-2023 36 2026/05
CA5500124_001_001 SECONDARY/GP-202406 1032 MANGANESE 510.000 20.000 UG/L 50 20 03-12-2024 3 2024/06
CA5500124_001_001 SECONDARY/GP-202605 1920 ODOR < 1.000 TON 3 1 05-09-2023 36 2026/05
CA5500124_001_001 SECONDARY/GP-202605 1925 PH 6.800 pH 05-09-2023 36 2026/05
CA5500124_001_001 SECONDARY/GP-202605 1050 SILVER < 10.000 UG/L 100 10 05-09-2023 36 2026/05
CA5500124_001_001 SECONDARY/GP-202605 1052 SODIUM 11.000 1.000 MG/L 05-09-2023 36 2026/05
CA5500124_001_001 SECONDARY/GP-202605 1064 CONDUCTIVITY @ 25 C UMHOS/CM 390.000 1.000 UMHO/CM 1600 05-09-2023 36 2026/05
CA5500124_001_001 SECONDARY/GP-202605 1055 SULFATE 18.000 1.000 MG/L 500 .5 05-09-2023 36 2026/05
CA5500124_001_001 SECONDARY/GP-202605 1930 TDS 280.000 5.000 MG/L 1000 05-09-2023 36 2026/05
CA5500124_001_001 SECONDARY/GP-202605 0100 TURBIDITY 4.600 0.100 NTU 5 .1 05-09-2023 36 2026/05
CA5500124_001_001 SECONDARY/GP-202605 1095 ZINC < 50.000 UG/L 5000 50 05-09-2023 36 2026/05
CA5500124_001_001 INORGANIC-202605 1002 ALUMINUM < 50.000 UG/L 1000 50 05-09-2023 36 2026/05
CA5500124_001_001 INORGANIC-202605 1074 ANTIMONY, TOTAL < 2.000 UG/L 6 6 05-09-2023 36 2026/05
CA5500124_001_001 INORGANIC-202605 1005 ARSENIC 8.000 2.000 UG/L 10 2 05-09-2023 36 2026/05
CA5500124_001_001 INORGANIC-203004 1094 ASBESTOS < 0.200 MFL 7 .2 04-13-2021 108 2030/04
CA5500124_001_001 INORGANIC-202605 1010 BARIUM < 50.000 UG/L 1000 100 05-09-2023 36 2026/05
CA5500124_001_001 INORGANIC-202605 1075 BERYLLIUM, TOTAL < 1.000 UG/L 4 1 05-09-2023 36 2026/05
CA5500124_001_001 INORGANIC-202605 1015 CADMIUM < 1.000 UG/L 5 1 05-09-2023 36 2026/05
CA5500124_001_001 INORGANIC-202605 1020 CHROMIUM < 10.000 UG/L 50 10 05-09-2023 36 2026/05
CA5500124_001_001 INORGANIC-202605 1025 FLUORIDE 0.100 0.100 MG/L 2 .1 05-09-2023 36 2026/05
CA5500124_001_001 INORGANIC-202605 1035 MERCURY < 0.200 UG/L 2 1 05-09-2023 36 2026/05
CA5500124_001_001 INORGANIC-202605 1036 NICKEL < 10.000 UG/L 100 10 05-09-2023 36 2026/05
CA5500124_001_001 INORGANIC-202407 1039 PERCHLORATE < 2.000 UG/L 6 2 07-13-2021 36 2024/07
CA5500124_001_001 INORGANIC-202605 1045 SELENIUM < 2.000 UG/L 50 5 05-09-2023 36 2026/05
CA5500124_001_001 INORGANIC-202605 1085 THALLIUM, TOTAL < 1.000 UG/L 2 1 05-09-2023 36 2026/05
CA5500124_001_001 NITRATE/NITRITE-202405 1040 NITRATE < 0.230 MG/L 10 .4 05-09-2023 12 2024/05 DUE NOW
CA5500124_001_001 NITRATE/NITRITE-202605 1041 NITRITE < 0.050 MG/L 1 .4 05-09-2023 36 2026/05
CA5500124_001_001 RADIOLOGICAL-203201 4109 GROSS ALPHA PARTICLE ACTIVITY 1.870 +/- 0.695 0.905 PCI/L 15 3 01-10-2023 108 2032/01
CA5500124_001_001 REGULATED VOC-202409 2981 1,1,1-TRICHLOROETHANE < 0.500 UG/L 200 .5 09-11-2018 72 2024/09
CA5500124_001_001 REGULATED VOC-202409 2988 1,1,2,2-TETRACHLOROETHANE < 0.500 UG/L 1 .5 09-11-2018 72 2024/09
CA5500124_001_001 REGULATED VOC-202409 2985 1,1,2-TRICHLOROETHANE < 0.500 UG/L 5 .5 09-11-2018 72 2024/09
CA5500124_001_001 REGULATED VOC-202409 2978 1,1-DICHLOROETHANE < 0.500 UG/L 5 .5 09-11-2018 72 2024/09
CA5500124_001_001 REGULATED VOC-202409 2977 1,1-DICHLOROETHYLENE < 0.500 UG/L 6 .5 09-11-2018 72 2024/09
CA5500124_001_001 REGULATED VOC-202409 2378 1,2,4-TRICHLOROBENZENE < 0.500 UG/L 5 .5 09-11-2018 72 2024/09
CA5500124_001_001 REGULATED VOC-202409 2968 O-DICHLOROBENZENE < 0.500 UG/L 600 .5 09-11-2018 72 2024/09
CA5500124_001_001 REGULATED VOC-202409 2980 1,2-DICHLOROETHANE < 0.500 UG/L .5 .5 09-11-2018 72 2024/09
CA5500124_001_001 REGULATED VOC-202409 2983 1,2-DICHLOROPROPANE < 0.500 UG/L 5 .5 09-11-2018 72 2024/09
CA5500124_001_001 REGULATED VOC-202409 2413 1,3-DICHLOROPROPENE < 0.500 UG/L .5 .5 09-11-2018 72 2024/09
CA5500124_001_001 REGULATED VOC-202409 2969 P-DICHLOROBENZENE < 0.500 UG/L 5 .5 09-11-2018 72 2024/09
CA5500124_001_001 REGULATED VOC-202409 2990 BENZENE < 0.500 UG/L 1 .5 09-11-2018 72 2024/09
CA5500124_001_001 REGULATED VOC-202409 2982 CARBON TETRACHLORIDE < 0.500 UG/L .5 .5 09-11-2018 72 2024/09
CA5500124_001_001 REGULATED VOC-202409 2380 CIS-1,2-DICHLOROETHYLENE < 0.500 UG/L 6 .5 09-11-2018 72 2024/09
CA5500124_001_001 REGULATED VOC-202409 2964 DICHLOROMETHANE < 0.500 UG/L 5 .5 09-11-2018 72 2024/09
CA5500124_001_001 REGULATED VOC-202409 2992 ETHYLBENZENE < 0.500 UG/L 300 .5 09-11-2018 72 2024/09
CA5500124_001_001 REGULATED VOC-202409 2251 METHYL TERT-BUTYL ETHER < 3.000 UG/L 13 3 09-11-2018 72 2024/09
CA5500124_001_001 REGULATED VOC-202409 2989 CHLOROBENZENE < 0.500 UG/L 70 .5 09-11-2018 72 2024/09
CA5500124_001_001 REGULATED VOC-202409 2996 STYRENE < 0.500 UG/L 100 .5 09-11-2018 72 2024/09
CA5500124_001_001 REGULATED VOC-202409 2987 TETRACHLOROETHYLENE < 0.500 UG/L 5 .5 09-11-2018 72 2024/09
CA5500124_001_001 REGULATED VOC-202409 2991 TOLUENE < 0.500 UG/L 150 .5 09-11-2018 72 2024/09
CA5500124_001_001 REGULATED VOC-202409 2979 TRANS-1,2-DICHLOROETHYLENE < 0.500 UG/L 10 .5 09-11-2018 72 2024/09
CA5500124_001_001 REGULATED VOC-202409 2984 TRICHLOROETHYLENE < 0.500 UG/L 5 .5 09-11-2018 72 2024/09
CA5500124_001_001 REGULATED VOC-202409 2218 TRICHLOROFLUOROMETHANE < 5.000 UG/L 150 5 09-11-2018 72 2024/09
CA5500124_001_001 REGULATED VOC-202409 2904 TRICHLOROTRIFLUOROETHANE < 10.000 UG/L 1200 10 09-11-2018 72 2024/09
CA5500124_001_001 REGULATED VOC-202409 2976 VINYL CHLORIDE < 0.500 UG/L .5 .5 09-11-2018 72 2024/09
CA5500124_001_001 REGULATED VOC-202409 2955 XYLENES, TOTAL < 0.500 UG/L 1750 0.5 09-11-2018 72 2024/09
CA5500124_001_001 REGULATED SOC-202811 2414 1,2,3-TRICHLOROPROPANE < 0.005 UG/L 0.005 11-10-2022 72 2028/11
CA5500124_001_001 REGULATED SOC-202506 2050 ATRAZINE < 0.500 UG/L 1 .5 06-11-2019 72 2025/06
CA5500124_001_001 REGULATED SOC-202506 2037 SIMAZINE < 1.000 UG/L 4 1 06-11-2019 72 2025/06
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.