Date:05-18-2024STATE OF CALIFORNIA 
LAST AND NEXT SAMPLE REPORT
SYSTEM NO.:3310009SYSTEM NAME:EASTERN MUNICIPAL WDCOUNTY:RIVERSIDE 
SOURCE NO.:034SOURCE NAME:WELL 76 (DESALTER SUPPLY)SOURCE CLASS:CLGMSTATUS: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
CA3310009_034_034 SECONDARY/GP-202607 1928 ALKALINITY, BICARBONATE 293.000 10.000 MG/L 07-05-2023 36 2026/07
CA3310009_034_034 SECONDARY/GP-202607 1919 CALCIUM 310.000 0.060 MG/L 07-05-2023 36 2026/07
CA3310009_034_034 SECONDARY/GP-202607 1929 ALKALINITY, CARBONATE < 10.000 MG/L 07-05-2023 36 2026/07
CA3310009_034_034 SECONDARY/GP-202704 1017 CHLORIDE 657.000 50.000 MG/L 500 04-24-2024 36 2027/04
CA3310009_034_034 SECONDARY/GP-202607 1905 COLOR < 2.500 UNITS 15 07-05-2023 36 2026/07
CA3310009_034_034 SECONDARY/GP-202607 1022 COPPER, FREE 3.500 0.600 UG/L 1000 50 07-05-2023 36 2026/07
CA3310009_034_034 SECONDARY/GP-202608 2905 FOAMING AGENTS (SURFACTANTS) < 0.080 MG/L .5 08-22-2023 36 2026/08
CA3310009_034_034 SECONDARY/GP-202607 1915 HARDNESS, TOTAL (AS CACO3) 1120.000 3.000 MG/L 07-05-2023 36 2026/07
CA3310009_034_034 SECONDARY/GP-202607 1021 HYDROXIDE AS CALCIUM CARBONATE < 10.000 MG/L 07-05-2023 36 2026/07
CA3310009_034_034 SECONDARY/GP-202704 1028 IRON < 3.000 UG/L 300 100 04-24-2024 36 2027/04
CA3310009_034_034 SECONDARY/GP-202607 1031 MAGNESIUM 84.200 0.060 MG/L 07-05-2023 36 2026/07
CA3310009_034_034 SECONDARY/GP-202704 1032 MANGANESE < 3.000 UG/L 50 20 04-24-2024 36 2027/04
CA3310009_034_034 SECONDARY/GP-202607 1920 ODOR 1.000 1.000 TON 3 1 07-05-2023 36 2026/07
CA3310009_034_034 SECONDARY/GP-202107 1925 PH 6.790 pH 07-02-2018 36 2021/07 DUE NOW
CA3310009_034_034 SECONDARY/GP-202607 1050 SILVER 0.330 0.060 UG/L 100 10 07-05-2023 36 2026/07
CA3310009_034_034 SECONDARY/GP-202607 1052 SODIUM 152.000 0.600 MG/L 07-05-2023 36 2026/07
CA3310009_034_034 SECONDARY/GP-202704 1064 CONDUCTIVITY @ 25 C UMHOS/CM 2790.000 60.000 UMHO/CM 1600 04-24-2024 36 2027/04
CA3310009_034_034 SECONDARY/GP-202607 1055 SULFATE 199.000 5.000 MG/L 500 .5 07-05-2023 36 2026/07
CA3310009_034_034 SECONDARY/GP-202704 1930 TDS 2340.000 40.000 MG/L 1000 04-24-2024 36 2027/04
CA3310009_034_034 SECONDARY/GP-202607 0100 TURBIDITY < 0.100 NTU 5 .1 07-05-2023 36 2026/07
CA3310009_034_034 SECONDARY/GP-202607 1095 ZINC 21.300 1.500 UG/L 5000 50 07-05-2023 36 2026/07
CA3310009_034_034 INORGANIC-202607 1002 ALUMINUM < 2.700 UG/L 1000 50 07-05-2023 36 2026/07
CA3310009_034_034 INORGANIC-202607 1074 ANTIMONY, TOTAL < 0.210 UG/L 6 6 07-05-2023 36 2026/07
CA3310009_034_034 INORGANIC-202607 1005 ARSENIC 2.800 0.300 UG/L 10 2 07-05-2023 36 2026/07
CA3310009_034_034 INORGANIC-202704 1010 BARIUM 89.700 1.200 UG/L 1000 100 04-03-2024 36 2027/04
CA3310009_034_034 INORGANIC-202607 1075 BERYLLIUM, TOTAL < 0.120 UG/L 4 1 07-05-2023 36 2026/07
CA3310009_034_034 INORGANIC-202607 1015 CADMIUM < 0.060 UG/L 5 1 07-05-2023 36 2026/07
CA3310009_034_034 INORGANIC-202607 1020 CHROMIUM < 0.900 UG/L 50 10 07-05-2023 36 2026/07
CA3310009_034_034 INORGANIC-202607 1025 FLUORIDE < 0.100 MG/L 2 .1 07-05-2023 36 2026/07
CA3310009_034_034 INORGANIC-202607 1030 LEAD < 0.600 UG/L 5 07-05-2023 36 2026/07
CA3310009_034_034 INORGANIC-202608 1035 MERCURY < 0.250 UG/L 2 1 08-22-2023 36 2026/08
CA3310009_034_034 INORGANIC-202607 1036 NICKEL 4.920 0.090 UG/L 100 10 07-05-2023 36 2026/07
CA3310009_034_034 INORGANIC-202704 1039 PERCHLORATE 2.400 0.200 UG/L 6 1 04-03-2024 36 2027/04
CA3310009_034_034 INORGANIC-202607 1045 SELENIUM 3.000 0.900 UG/L 50 5 07-05-2023 36 2026/07
CA3310009_034_034 INORGANIC-202607 1085 THALLIUM, TOTAL < 0.900 UG/L 2 1 07-05-2023 36 2026/07
CA3310009_034_034 NITRATE/NITRITE-202407 1040 NITRATE 8.340 0.400 MG/L 10 .4 04-03-2024 3 2024/07
CA3310009_034_034 NITRATE/NITRITE-202704 1041 NITRITE < 0.150 MG/L 1 .4 04-03-2024 36 2027/04
CA3310009_034_034 RADIOLOGICAL-202608 4109 GROSS ALPHA PARTICLE ACTIVITY 11.700 +/- 2.550 0.627 PCI/L 15 3 08-22-2023 36 2026/08
CA3310009_034_034 REGULATED VOC-202608 2981 1,1,1-TRICHLOROETHANE < 0.500 UG/L 200 .5 08-22-2023 36 2026/08
CA3310009_034_034 REGULATED VOC-202608 2988 1,1,2,2-TETRACHLOROETHANE < 0.500 UG/L 1 .5 08-22-2023 36 2026/08
CA3310009_034_034 REGULATED VOC-202608 2985 1,1,2-TRICHLOROETHANE < 0.500 UG/L 5 .5 08-22-2023 36 2026/08
CA3310009_034_034 REGULATED VOC-202608 2978 1,1-DICHLOROETHANE < 0.500 UG/L 5 .5 08-22-2023 36 2026/08
CA3310009_034_034 REGULATED VOC-202608 2977 1,1-DICHLOROETHYLENE < 0.500 UG/L 6 .5 08-22-2023 36 2026/08
CA3310009_034_034 REGULATED VOC-202608 2378 1,2,4-TRICHLOROBENZENE < 0.500 UG/L 5 .5 08-22-2023 36 2026/08
CA3310009_034_034 REGULATED VOC-202608 2968 O-DICHLOROBENZENE < 0.500 UG/L 600 .5 08-22-2023 36 2026/08
CA3310009_034_034 REGULATED VOC-202608 2980 1,2-DICHLOROETHANE < 0.500 UG/L .5 .5 08-22-2023 36 2026/08
CA3310009_034_034 REGULATED VOC-202608 2983 1,2-DICHLOROPROPANE < 0.500 UG/L 5 .5 08-22-2023 36 2026/08
CA3310009_034_034 REGULATED VOC-202608 2413 1,3-DICHLOROPROPENE < 0.500 UG/L .5 .5 08-22-2023 36 2026/08
CA3310009_034_034 REGULATED VOC-202608 2969 P-DICHLOROBENZENE < 0.500 UG/L 5 .5 08-22-2023 36 2026/08
CA3310009_034_034 REGULATED VOC-202608 2990 BENZENE < 0.500 UG/L 1 .5 08-22-2023 36 2026/08
CA3310009_034_034 REGULATED VOC-202608 2982 CARBON TETRACHLORIDE < 0.500 UG/L .5 .5 08-22-2023 36 2026/08
CA3310009_034_034 REGULATED VOC-202608 2380 CIS-1,2-DICHLOROETHYLENE < 0.500 UG/L 6 .5 08-22-2023 36 2026/08
CA3310009_034_034 REGULATED VOC-202608 2964 DICHLOROMETHANE < 0.500 UG/L 5 .5 08-22-2023 36 2026/08
CA3310009_034_034 REGULATED VOC-202608 2992 ETHYLBENZENE < 0.500 UG/L 300 .5 08-22-2023 36 2026/08
CA3310009_034_034 REGULATED VOC-202608 2251 METHYL TERT-BUTYL ETHER < 3.000 UG/L 13 3 08-22-2023 36 2026/08
CA3310009_034_034 REGULATED VOC-202608 2989 CHLOROBENZENE < 0.500 UG/L 70 .5 08-22-2023 36 2026/08
CA3310009_034_034 REGULATED VOC-202608 2996 STYRENE < 0.500 UG/L 100 .5 08-22-2023 36 2026/08
CA3310009_034_034 REGULATED VOC-202608 2987 TETRACHLOROETHYLENE < 0.500 UG/L 5 .5 08-22-2023 36 2026/08
CA3310009_034_034 REGULATED VOC-202608 2991 TOLUENE < 0.500 UG/L 150 .5 08-22-2023 36 2026/08
CA3310009_034_034 REGULATED VOC-202608 2979 TRANS-1,2-DICHLOROETHYLENE < 0.500 UG/L 10 .5 08-22-2023 36 2026/08
CA3310009_034_034 REGULATED VOC-202608 2984 TRICHLOROETHYLENE < 0.500 UG/L 5 .5 08-22-2023 36 2026/08
CA3310009_034_034 REGULATED VOC-202608 2218 TRICHLOROFLUOROMETHANE < 5.000 UG/L 150 5 08-22-2023 36 2026/08
CA3310009_034_034 REGULATED VOC-202608 2904 TRICHLOROTRIFLUOROETHANE < 10.000 UG/L 1200 10 08-22-2023 36 2026/08
CA3310009_034_034 REGULATED VOC-202608 2976 VINYL CHLORIDE < 0.500 UG/L .5 .5 08-22-2023 36 2026/08
CA3310009_034_034 REGULATED VOC-202608 2955 XYLENES, TOTAL < 0.500 UG/L 1750 0.5 08-22-2023 36 2026/08
CA3310009_034_034 REGULATED SOC-202611 2414 1,2,3-TRICHLOROPROPANE < 0.005 UG/L 0.005 11-08-2023 36 2026/11
CA3310009_034_034 REGULATED SOC-202611 2050 ATRAZINE < 0.500 UG/L 1 .5 11-08-2023 36 2026/11
CA3310009_034_034 REGULATED SOC-202610 2931 1,2-DIBROMO-3-CHLOROPROPANE < 0.010 UG/L .2 .01 10-05-2023 36 2026/10
CA3310009_034_034 REGULATED SOC-202610 2946 ETHYLENE DIBROMIDE < 0.020 UG/L .05 .02 10-05-2023 36 2026/10
CA3310009_034_034 REGULATED SOC-202611 2037 SIMAZINE < 1.000 UG/L 4 1 11-08-2023 36 2026/11
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.