Date:05-15-2024STATE OF CALIFORNIA 
LAST AND NEXT SAMPLE REPORT
SYSTEM NO.:5500357SYSTEM NAME:FIREFALL RANCH WATER SYSTEMCOUNTY:TUOLUMNE 
SOURCE NO.:002SOURCE NAME:WELL 2SOURCE CLASS:NPSGDSTATUS: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
CA5500357_002_002 SECONDARY/GP-202406 1028 IRON < 100.000 UG/L 300 100 03-12-2024 3 2024/06
CA5500357_002_002 SECONDARY/GP-202406 1032 MANGANESE 35.800 20.000 UG/L 50 20 03-12-2024 3 2024/06
CA5500357_002_002 INORGANIC-202601 1002 ALUMINUM < 50.000 UG/L 1000 50 01-20-2023 36 2026/01
CA5500357_002_002 INORGANIC-202601 1074 ANTIMONY, TOTAL < 6.000 UG/L 6 6 01-20-2023 36 2026/01
CA5500357_002_002 INORGANIC-202601 1005 ARSENIC < 2.000 UG/L 10 2 01-20-2023 36 2026/01
CA5500357_002_002 INORGANIC-203201 1094 ASBESTOS < 0.200 MFL 7 .2 01-20-2023 108 2032/01
CA5500357_002_002 INORGANIC-202601 1010 BARIUM < 100.000 UG/L 1000 100 01-20-2023 36 2026/01
CA5500357_002_002 INORGANIC-202601 1075 BERYLLIUM, TOTAL < 1.000 UG/L 4 1 01-20-2023 36 2026/01
CA5500357_002_002 INORGANIC-202601 1015 CADMIUM < 1.000 UG/L 5 1 01-20-2023 36 2026/01
CA5500357_002_002 INORGANIC-202601 1020 CHROMIUM < 10.000 UG/L 50 10 01-20-2023 36 2026/01
CA5500357_002_002 INORGANIC-202601 1025 FLUORIDE 0.216 0.100 MG/L 2 .1 01-20-2023 36 2026/01
CA5500357_002_002 INORGANIC-202601 1035 MERCURY < 1.000 UG/L 2 1 01-20-2023 36 2026/01
CA5500357_002_002 INORGANIC-202601 1036 NICKEL < 10.000 UG/L 100 10 01-20-2023 36 2026/01
CA5500357_002_002 INORGANIC-202601 1039 PERCHLORATE < 2.000 UG/L 6 2 01-20-2023 36 2026/01
CA5500357_002_002 INORGANIC-202601 1045 SELENIUM < 5.000 UG/L 50 5 01-20-2023 36 2026/01
CA5500357_002_002 INORGANIC-202601 1085 THALLIUM, TOTAL < 1.000 UG/L 2 1 01-20-2023 36 2026/01
CA5500357_002_002 NITRATE/NITRITE-202501 1040 NITRATE < 0.400 MG/L 10 .4 01-16-2024 12 2025/01
CA5500357_002_002 NITRATE/NITRITE-202601 1041 NITRITE < 0.400 MG/L 1 .4 01-20-2023 36 2026/01
CA5500357_002_002 RADIOLOGICAL-202406 4109 GROSS ALPHA PARTICLE ACTIVITY 2.430 +/- 1.390 1.600 PCI/L 15 3 03-12-2024 3 2024/06
CA5500357_002_002 REGULATED VOC-202411 2981 1,1,1-TRICHLOROETHANE < 0.500 UG/L 200 .5 11-16-2023 12 2024/11
CA5500357_002_002 REGULATED VOC-202411 2988 1,1,2,2-TETRACHLOROETHANE < 0.500 UG/L 1 .5 11-16-2023 12 2024/11
CA5500357_002_002 REGULATED VOC-202411 2985 1,1,2-TRICHLOROETHANE < 0.500 UG/L 5 .5 11-16-2023 12 2024/11
CA5500357_002_002 REGULATED VOC-202411 2978 1,1-DICHLOROETHANE < 0.500 UG/L 5 .5 11-16-2023 12 2024/11
CA5500357_002_002 REGULATED VOC-202411 2977 1,1-DICHLOROETHYLENE < 0.500 UG/L 6 .5 11-16-2023 12 2024/11
CA5500357_002_002 REGULATED VOC-202411 2378 1,2,4-TRICHLOROBENZENE < 0.500 UG/L 5 .5 11-16-2023 12 2024/11
CA5500357_002_002 REGULATED VOC-202411 2968 O-DICHLOROBENZENE < 0.500 UG/L 600 .5 11-16-2023 12 2024/11
CA5500357_002_002 REGULATED VOC-202411 2980 1,2-DICHLOROETHANE < 0.500 UG/L .5 .5 11-16-2023 12 2024/11
CA5500357_002_002 REGULATED VOC-202411 2983 1,2-DICHLOROPROPANE < 0.500 UG/L 5 .5 11-16-2023 12 2024/11
CA5500357_002_002 REGULATED VOC-202411 2413 1,3-DICHLOROPROPENE < 0.500 UG/L .5 .5 11-16-2023 12 2024/11
CA5500357_002_002 REGULATED VOC-202411 2969 P-DICHLOROBENZENE < 0.500 UG/L 5 .5 11-16-2023 12 2024/11
CA5500357_002_002 REGULATED VOC-202411 2990 BENZENE < 0.500 UG/L 1 .5 11-16-2023 12 2024/11
CA5500357_002_002 REGULATED VOC-202411 2982 CARBON TETRACHLORIDE < 0.500 UG/L .5 .5 11-16-2023 12 2024/11
CA5500357_002_002 REGULATED VOC-202411 2380 CIS-1,2-DICHLOROETHYLENE < 0.500 UG/L 6 .5 11-16-2023 12 2024/11
CA5500357_002_002 REGULATED VOC-202411 2964 DICHLOROMETHANE < 0.500 UG/L 5 .5 11-16-2023 12 2024/11
CA5500357_002_002 REGULATED VOC-202411 2992 ETHYLBENZENE < 0.500 UG/L 300 .5 11-16-2023 12 2024/11
CA5500357_002_002 REGULATED VOC-202411 2251 METHYL TERT-BUTYL ETHER < 0.500 UG/L 13 3 11-16-2023 12 2024/11
CA5500357_002_002 REGULATED VOC-202411 2989 CHLOROBENZENE < 0.500 UG/L 70 .5 11-16-2023 12 2024/11
CA5500357_002_002 REGULATED VOC-202411 2996 STYRENE < 0.500 UG/L 100 .5 11-16-2023 12 2024/11
CA5500357_002_002 REGULATED VOC-202411 2987 TETRACHLOROETHYLENE < 0.500 UG/L 5 .5 11-16-2023 12 2024/11
CA5500357_002_002 REGULATED VOC-202411 2991 TOLUENE < 0.500 UG/L 150 .5 11-16-2023 12 2024/11
CA5500357_002_002 REGULATED VOC-202411 2979 TRANS-1,2-DICHLOROETHYLENE < 0.500 UG/L 10 .5 11-16-2023 12 2024/11
CA5500357_002_002 REGULATED VOC-202411 2984 TRICHLOROETHYLENE < 0.500 UG/L 5 .5 11-16-2023 12 2024/11
CA5500357_002_002 REGULATED VOC-202411 2218 TRICHLOROFLUOROMETHANE < 0.500 UG/L 150 5 11-16-2023 12 2024/11
CA5500357_002_002 REGULATED VOC-202411 2904 TRICHLOROTRIFLUOROETHANE < 0.500 UG/L 1200 10 11-16-2023 12 2024/11
CA5500357_002_002 REGULATED VOC-202411 2976 VINYL CHLORIDE < 0.500 UG/L .5 .5 11-16-2023 12 2024/11
CA5500357_002_002 REGULATED VOC-202411 2955 XYLENES, TOTAL < 0.500 UG/L 1750 0.5 11-16-2023 12 2024/11
CA5500357_002_002 REGULATED SOC-202704 2414 1,2,3-TRICHLOROPROPANE < 0.005 UG/L 0.005 04-15-2024 36 2027/04
CA5500357_002_002 REGULATED SOC-202310 2050 ATRAZINE < 0.240 UG/L 1 .5 07-11-2023 3 2023/10 DUE NOW
CA5500357_002_002 REGULATED SOC-202310 2037 SIMAZINE < 0.240 UG/L 4 1 07-11-2023 3 2023/10 DUE NOW
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.