Date:05-12-2024STATE OF CALIFORNIA 
LAST AND NEXT SAMPLE REPORT
SYSTEM NO.:3301309SYSTEM NAME:HAMILTON SCHOOLCOUNTY:RIVERSIDE 
SOURCE NO.:001SOURCE NAME:WELL #1SOURCE CLASS:PTGASTATUS: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
CA3301309_001_001 INORGANIC-202504 1002 ALUMINUM < 50.000 UG/L 1000 50 04-26-2022 36 2025/04
CA3301309_001_001 INORGANIC-202504 1074 ANTIMONY, TOTAL < 6.000 UG/L 6 6 04-26-2022 36 2025/04
CA3301309_001_001 INORGANIC-202504 1005 ARSENIC < 2.000 UG/L 10 2 04-26-2022 36 2025/04
CA3301309_001_001 INORGANIC-203108 1094 ASBESTOS < 0.200 MFL 7 .2 08-19-2022 108 2031/08
CA3301309_001_001 INORGANIC-202504 1010 BARIUM 140.000 100.000 UG/L 1000 100 04-26-2022 36 2025/04
CA3301309_001_001 INORGANIC-202504 1075 BERYLLIUM, TOTAL < 1.000 UG/L 4 1 04-26-2022 36 2025/04
CA3301309_001_001 INORGANIC-202504 1015 CADMIUM < 1.000 UG/L 5 1 04-26-2022 36 2025/04
CA3301309_001_001 INORGANIC-202504 1020 CHROMIUM < 10.000 UG/L 50 10 04-26-2022 36 2025/04
CA3301309_001_001 INORGANIC-202504 1024 CYANIDE < 100.000 UG/L 150 100 04-26-2022 36 2025/04
CA3301309_001_001 INORGANIC-202504 1025 FLUORIDE < 0.100 MG/L 2 .1 04-26-2022 36 2025/04
CA3301309_001_001 INORGANIC-202504 1030 LEAD < 5.000 UG/L 5 04-26-2022 36 2025/04
CA3301309_001_001 INORGANIC-202504 1035 MERCURY < 1.000 UG/L 2 1 04-26-2022 36 2025/04
CA3301309_001_001 INORGANIC-202504 1036 NICKEL < 10.000 UG/L 100 10 04-26-2022 36 2025/04
CA3301309_001_001 INORGANIC-202504 1039 PERCHLORATE < 2.000 UG/L 6 2 04-26-2022 36 2025/04
CA3301309_001_001 INORGANIC-202504 1045 SELENIUM < 5.000 UG/L 50 5 04-26-2022 36 2025/04
CA3301309_001_001 INORGANIC-202504 1085 THALLIUM, TOTAL < 1.000 UG/L 2 1 04-26-2022 36 2025/04
CA3301309_001_001 NITRATE/NITRITE-202501 1040 NITRATE 1.200 0.400 MG/L 10 .4 01-10-2024 12 2025/01
CA3301309_001_001 NITRATE/NITRITE-202504 1041 NITRITE < 0.400 MG/L 1 .4 04-26-2022 36 2025/04
CA3301309_001_001 RADIOLOGICAL-202901 4109 GROSS ALPHA PARTICLE ACTIVITY < 3.000 PCI/L 15 3 01-11-2023 72 2029/01
CA3301309_001_001 REGULATED VOC-202901 2981 1,1,1-TRICHLOROETHANE < 0.500 UG/L 200 .5 01-11-2023 72 2029/01
CA3301309_001_001 REGULATED VOC-202901 2988 1,1,2,2-TETRACHLOROETHANE < 0.500 UG/L 1 .5 01-11-2023 72 2029/01
CA3301309_001_001 REGULATED VOC-202901 2985 1,1,2-TRICHLOROETHANE < 0.500 UG/L 5 .5 01-11-2023 72 2029/01
CA3301309_001_001 REGULATED VOC-202901 2978 1,1-DICHLOROETHANE < 0.500 UG/L 5 .5 01-11-2023 72 2029/01
CA3301309_001_001 REGULATED VOC-202901 2977 1,1-DICHLOROETHYLENE < 0.500 UG/L 6 .5 01-11-2023 72 2029/01
CA3301309_001_001 REGULATED VOC-202901 2378 1,2,4-TRICHLOROBENZENE < 0.500 UG/L 5 .5 01-11-2023 72 2029/01
CA3301309_001_001 REGULATED VOC-202901 2968 O-DICHLOROBENZENE < 0.500 UG/L 600 .5 01-11-2023 72 2029/01
CA3301309_001_001 REGULATED VOC-202901 2980 1,2-DICHLOROETHANE < 0.500 UG/L .5 .5 01-11-2023 72 2029/01
CA3301309_001_001 REGULATED VOC-202901 2983 1,2-DICHLOROPROPANE < 0.500 UG/L 5 .5 01-11-2023 72 2029/01
CA3301309_001_001 REGULATED VOC-202901 2413 1,3-DICHLOROPROPENE < 0.500 UG/L .5 .5 01-11-2023 72 2029/01
CA3301309_001_001 REGULATED VOC-202901 2969 P-DICHLOROBENZENE < 0.500 UG/L 5 .5 01-11-2023 72 2029/01
CA3301309_001_001 REGULATED VOC-202901 2990 BENZENE < 0.500 UG/L 1 .5 01-11-2023 72 2029/01
CA3301309_001_001 REGULATED VOC-202901 2982 CARBON TETRACHLORIDE < 0.500 UG/L .5 .5 01-11-2023 72 2029/01
CA3301309_001_001 REGULATED VOC-202901 2380 CIS-1,2-DICHLOROETHYLENE < 0.500 UG/L 6 .5 01-11-2023 72 2029/01
CA3301309_001_001 REGULATED VOC-202901 2964 DICHLOROMETHANE < 0.500 UG/L 5 .5 01-11-2023 72 2029/01
CA3301309_001_001 REGULATED VOC-202901 2992 ETHYLBENZENE < 0.500 UG/L 300 .5 01-11-2023 72 2029/01
CA3301309_001_001 REGULATED VOC-202901 2251 METHYL TERT-BUTYL ETHER < 3.000 UG/L 13 3 01-11-2023 72 2029/01
CA3301309_001_001 REGULATED VOC-202901 2989 CHLOROBENZENE < 0.500 UG/L 70 .5 01-11-2023 72 2029/01
CA3301309_001_001 REGULATED VOC-202901 2996 STYRENE < 0.500 UG/L 100 .5 01-11-2023 72 2029/01
CA3301309_001_001 REGULATED VOC-202901 2987 TETRACHLOROETHYLENE < 0.500 UG/L 5 .5 01-11-2023 72 2029/01
CA3301309_001_001 REGULATED VOC-202901 2991 TOLUENE < 0.500 UG/L 150 .5 01-11-2023 72 2029/01
CA3301309_001_001 REGULATED VOC-202901 2979 TRANS-1,2-DICHLOROETHYLENE < 0.500 UG/L 10 .5 01-11-2023 72 2029/01
CA3301309_001_001 REGULATED VOC-202901 2984 TRICHLOROETHYLENE < 0.500 UG/L 5 .5 01-11-2023 72 2029/01
CA3301309_001_001 REGULATED VOC-202901 2218 TRICHLOROFLUOROMETHANE < 5.000 UG/L 150 5 01-11-2023 72 2029/01
CA3301309_001_001 REGULATED VOC-202901 2904 TRICHLOROTRIFLUOROETHANE < 10.000 UG/L 1200 10 01-11-2023 72 2029/01
CA3301309_001_001 REGULATED VOC-202901 2976 VINYL CHLORIDE < 0.500 UG/L .5 .5 01-11-2023 72 2029/01
CA3301309_001_001 REGULATED VOC-202901 2955 XYLENES, TOTAL < 0.500 UG/L 1750 0.5 01-11-2023 72 2029/01
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.