Date:05-18-2024STATE OF CALIFORNIA 
LAST AND NEXT SAMPLE REPORT
SYSTEM NO.:2210003SYSTEM NAME:DELAWARE NORTH PARKS SERVICES AT TENAYACOUNTY:MARIPOSA 
SOURCE NO.:005SOURCE NAME:WELL 04SOURCE CLASS:PTGDSTATUS: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
CA2210003_005_005 INORGANIC-202506 1002 ALUMINUM 6.800 4.000 UG/L 1000 50 06-29-2022 36 2025/06
CA2210003_005_005 INORGANIC-202506 1074 ANTIMONY, TOTAL < 1.000 UG/L 6 6 06-29-2022 36 2025/06
CA2210003_005_005 INORGANIC-202506 1005 ARSENIC < 1.000 UG/L 10 2 06-29-2022 36 2025/06
CA2210003_005_005 INORGANIC-202110 1094 ASBESTOS < 0.200 MFL 7 .2 10-31-2012 108 2021/10 DUE NOW
CA2210003_005_005 INORGANIC-202506 1010 BARIUM 1.500 1.000 UG/L 1000 100 06-29-2022 36 2025/06
CA2210003_005_005 INORGANIC-202506 1075 BERYLLIUM, TOTAL < 1.000 UG/L 4 1 06-29-2022 36 2025/06
CA2210003_005_005 INORGANIC-202506 1015 CADMIUM < 0.200 UG/L 5 1 06-29-2022 36 2025/06
CA2210003_005_005 INORGANIC-202506 1020 CHROMIUM < 1.000 UG/L 50 10 06-29-2022 36 2025/06
CA2210003_005_005 INORGANIC-202506 1025 FLUORIDE < 0.100 MG/L 2 .1 06-29-2022 36 2025/06
CA2210003_005_005 INORGANIC-202506 1035 MERCURY < 0.100 UG/L 2 1 06-29-2022 36 2025/06
CA2210003_005_005 INORGANIC-202506 1036 NICKEL < 1.000 UG/L 100 10 06-29-2022 36 2025/06
CA2210003_005_005 INORGANIC-202609 1039 PERCHLORATE < 2.000 UG/L 6 2 09-18-2023 36 2026/09
CA2210003_005_005 INORGANIC-202506 1045 SELENIUM < 1.000 UG/L 50 5 06-29-2022 36 2025/06
CA2210003_005_005 INORGANIC-202506 1085 THALLIUM, TOTAL < 1.000 UG/L 2 1 06-29-2022 36 2025/06
CA2210003_005_005 NITRATE/NITRITE-202501 1040 NITRATE 1.800 0.400 MG/L 10 .4 01-23-2024 12 2025/01
CA2210003_005_005 NITRATE/NITRITE-202506 1041 NITRITE < 0.300 MG/L 1 .4 06-29-2022 36 2025/06
CA2210003_005_005 RADIOLOGICAL-202404 4109 GROSS ALPHA PARTICLE ACTIVITY 16.000 +/- 2.320 0.313 PCI/L 15 3 01-23-2024 3 2024/04 DUE NOW
CA2210003_005_005 RADIOLOGICAL-202202 C080 TOTAL RADIUM FOR NTNC PER §64442(B)(3) 0.190 +/- 0.200 0.020 PCI/L 5 1 11-17-2021 3 2022/02 DUE NOW
CA2210003_005_005 RADIOLOGICAL-202404 4006 COMBINED URANIUM 12.000 +/- 0.000 0.670 PCI/L 20 1 01-23-2024 3 2024/04 DUE NOW
CA2210003_005_005 REGULATED VOC-202410 2981 1,1,1-TRICHLOROETHANE < 0.500 UG/L 200 .5 10-25-2018 72 2024/10
CA2210003_005_005 REGULATED VOC-202410 2988 1,1,2,2-TETRACHLOROETHANE < 0.500 UG/L 1 .5 10-25-2018 72 2024/10
CA2210003_005_005 REGULATED VOC-202410 2985 1,1,2-TRICHLOROETHANE < 0.500 UG/L 5 .5 10-25-2018 72 2024/10
CA2210003_005_005 REGULATED VOC-202410 2978 1,1-DICHLOROETHANE < 0.500 UG/L 5 .5 10-25-2018 72 2024/10
CA2210003_005_005 REGULATED VOC-202410 2977 1,1-DICHLOROETHYLENE < 0.500 UG/L 6 .5 10-25-2018 72 2024/10
CA2210003_005_005 REGULATED VOC-202410 2378 1,2,4-TRICHLOROBENZENE < 0.500 UG/L 5 .5 10-25-2018 72 2024/10
CA2210003_005_005 REGULATED VOC-202410 2968 O-DICHLOROBENZENE < 0.500 UG/L 600 .5 10-25-2018 72 2024/10
CA2210003_005_005 REGULATED VOC-202410 2980 1,2-DICHLOROETHANE < 0.500 UG/L .5 .5 10-25-2018 72 2024/10
CA2210003_005_005 REGULATED VOC-202410 2983 1,2-DICHLOROPROPANE < 0.500 UG/L 5 .5 10-25-2018 72 2024/10
CA2210003_005_005 REGULATED VOC-202410 2413 1,3-DICHLOROPROPENE < 0.500 UG/L .5 .5 10-25-2018 72 2024/10
CA2210003_005_005 REGULATED VOC-202410 2969 P-DICHLOROBENZENE < 0.500 UG/L 5 .5 10-25-2018 72 2024/10
CA2210003_005_005 REGULATED VOC-202410 2990 BENZENE < 0.500 UG/L 1 .5 10-25-2018 72 2024/10
CA2210003_005_005 REGULATED VOC-202410 2982 CARBON TETRACHLORIDE < 0.500 UG/L .5 .5 10-25-2018 72 2024/10
CA2210003_005_005 REGULATED VOC-202410 2380 CIS-1,2-DICHLOROETHYLENE < 0.500 UG/L 6 .5 10-25-2018 72 2024/10
CA2210003_005_005 REGULATED VOC-202410 2964 DICHLOROMETHANE 0.540 0.500 UG/L 5 .5 10-25-2018 72 2024/10
CA2210003_005_005 REGULATED VOC-202410 2992 ETHYLBENZENE < 0.500 UG/L 300 .5 10-25-2018 72 2024/10
CA2210003_005_005 REGULATED VOC-202410 2251 METHYL TERT-BUTYL ETHER < 3.000 UG/L 13 3 10-25-2018 72 2024/10
CA2210003_005_005 REGULATED VOC-202410 2989 CHLOROBENZENE < 0.500 UG/L 70 .5 10-25-2018 72 2024/10
CA2210003_005_005 REGULATED VOC-202410 2996 STYRENE < 0.500 UG/L 100 .5 10-25-2018 72 2024/10
CA2210003_005_005 REGULATED VOC-202410 2987 TETRACHLOROETHYLENE < 0.500 UG/L 5 .5 10-25-2018 72 2024/10
CA2210003_005_005 REGULATED VOC-202410 2991 TOLUENE < 0.500 UG/L 150 .5 10-25-2018 72 2024/10
CA2210003_005_005 REGULATED VOC-202410 2979 TRANS-1,2-DICHLOROETHYLENE < 0.500 UG/L 10 .5 10-25-2018 72 2024/10
CA2210003_005_005 REGULATED VOC-202410 2984 TRICHLOROETHYLENE < 0.500 UG/L 5 .5 10-25-2018 72 2024/10
CA2210003_005_005 REGULATED VOC-202410 2218 TRICHLOROFLUOROMETHANE < 5.000 UG/L 150 5 10-25-2018 72 2024/10
CA2210003_005_005 REGULATED VOC-202410 2904 TRICHLOROTRIFLUOROETHANE < 10.000 UG/L 1200 10 10-25-2018 72 2024/10
CA2210003_005_005 REGULATED VOC-202410 2976 VINYL CHLORIDE < 0.500 UG/L .5 .5 10-25-2018 72 2024/10
CA2210003_005_005 REGULATED VOC-202410 2955 XYLENES, TOTAL < 0.500 UG/L 1750 0.5 10-25-2018 72 2024/10
CA2210003_005_005 REGULATED SOC-202412 2414 1,2,3-TRICHLOROPROPANE < UG/L 0.005 12-18-2018 72 2024/12
CA2210003_005_005 REGULATED SOC-202509 2050 ATRAZINE < 0.500 UG/L 1 .5 09-30-2019 72 2025/09
CA2210003_005_005 REGULATED SOC-202509 2037 SIMAZINE < 1.000 UG/L 4 1 09-30-2019 72 2025/09
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.