Date:05-08-2024STATE OF CALIFORNIA 
LAST AND NEXT SAMPLE REPORT
SYSTEM NO.:3900569SYSTEM NAME:EL RIO MOBILE HOME PARKCOUNTY:SAN JOAQUIN 
SOURCE NO.:All SourcesSOURCE NAME:N/ASOURCE CLASS:N/ASTATUS:N/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
CA3900569_001_001 INORGANIC-202911 1002 ALUMINUM < 50.000 UG/L 1000 50 11-24-2020 108 2029/11
CA3900569_001_001 INORGANIC-202911 1074 ANTIMONY, TOTAL < 6.000 UG/L 6 6 11-24-2020 108 2029/11
CA3900569_001_001 INORGANIC-202911 1005 ARSENIC 6.000 2.000 UG/L 10 2 11-24-2020 108 2029/11
CA3900569_001_001 INORGANIC-202911 1010 BARIUM 203.000 100.000 UG/L 1000 100 11-24-2020 108 2029/11
CA3900569_001_001 INORGANIC-202911 1075 BERYLLIUM, TOTAL < 1.000 UG/L 4 1 11-24-2020 108 2029/11
CA3900569_001_001 INORGANIC-202911 1015 CADMIUM < 1.000 UG/L 5 1 11-24-2020 108 2029/11
CA3900569_001_001 INORGANIC-202911 1020 CHROMIUM < 10.000 UG/L 50 10 11-24-2020 108 2029/11
CA3900569_001_001 INORGANIC-202911 1025 FLUORIDE < 0.100 MG/L 2 .1 11-24-2020 108 2029/11
CA3900569_001_001 INORGANIC-202911 1035 MERCURY < 1.000 UG/L 2 1 11-24-2020 108 2029/11
CA3900569_001_001 INORGANIC-202911 1036 NICKEL < 10.000 UG/L 100 10 11-24-2020 108 2029/11
CA3900569_001_001 INORGANIC-202911 1039 PERCHLORATE < 4.000 UG/L 6 4 11-24-2020 108 2029/11
CA3900569_001_001 INORGANIC-202911 1045 SELENIUM < 5.000 UG/L 50 5 11-24-2020 108 2029/11
CA3900569_001_001 INORGANIC-202911 1085 THALLIUM, TOTAL < 1.000 UG/L 2 1 11-24-2020 108 2029/11
CA3900569_001_001 NITRATE/NITRITE-202911 1040 NITRATE 9.000 0.400 MG/L 10 .4 11-24-2020 108 2029/11
CA3900569_001_001 NITRATE/NITRITE-202911 1041 NITRITE < 0.400 MG/L 1 .4 11-24-2020 108 2029/11
CA3900569_001_001 RADIOLOGICAL-202911 4109 GROSS ALPHA PARTICLE ACTIVITY 7.150 +/- 1.100 0.800 PCI/L 15 3 11-24-2020 108 2029/11
CA3900569_001_001 REGULATED VOC-202902 2981 1,1,1-TRICHLOROETHANE < 0.500 UG/L 200 .5 02-03-2020 108 2029/02
CA3900569_001_001 REGULATED VOC-202902 2988 1,1,2,2-TETRACHLOROETHANE < 0.500 UG/L 1 .5 02-03-2020 108 2029/02
CA3900569_001_001 REGULATED VOC-202902 2985 1,1,2-TRICHLOROETHANE < 0.500 UG/L 5 .5 02-03-2020 108 2029/02
CA3900569_001_001 REGULATED VOC-202902 2978 1,1-DICHLOROETHANE < 0.500 UG/L 5 .5 02-03-2020 108 2029/02
CA3900569_001_001 REGULATED VOC-202902 2977 1,1-DICHLOROETHYLENE < 0.500 UG/L 6 .5 02-03-2020 108 2029/02
CA3900569_001_001 REGULATED VOC-202902 2378 1,2,4-TRICHLOROBENZENE < 0.500 UG/L 5 .5 02-03-2020 108 2029/02
CA3900569_001_001 REGULATED VOC-202902 2968 O-DICHLOROBENZENE < 0.500 UG/L 600 .5 02-03-2020 108 2029/02
CA3900569_001_001 REGULATED VOC-202902 2980 1,2-DICHLOROETHANE < 0.500 UG/L .5 .5 02-03-2020 108 2029/02
CA3900569_001_001 REGULATED VOC-202902 2983 1,2-DICHLOROPROPANE < 0.500 UG/L 5 .5 02-03-2020 108 2029/02
CA3900569_001_001 REGULATED VOC-202902 2413 1,3-DICHLOROPROPENE < 0.500 UG/L .5 .5 02-03-2020 108 2029/02
CA3900569_001_001 REGULATED VOC-202902 2969 P-DICHLOROBENZENE < 0.500 UG/L 5 .5 02-03-2020 108 2029/02
CA3900569_001_001 REGULATED VOC-202902 2990 BENZENE < 0.500 UG/L 1 .5 02-03-2020 108 2029/02
CA3900569_001_001 REGULATED VOC-202902 2982 CARBON TETRACHLORIDE < 0.500 UG/L .5 .5 02-03-2020 108 2029/02
CA3900569_001_001 REGULATED VOC-202902 2380 CIS-1,2-DICHLOROETHYLENE < 0.500 UG/L 6 .5 02-03-2020 108 2029/02
CA3900569_001_001 REGULATED VOC-202902 2964 DICHLOROMETHANE < 0.500 UG/L 5 .5 02-03-2020 108 2029/02
CA3900569_001_001 REGULATED VOC-202902 2992 ETHYLBENZENE < 0.500 UG/L 300 .5 02-03-2020 108 2029/02
CA3900569_001_001 REGULATED VOC-202902 2251 METHYL TERT-BUTYL ETHER < 3.000 UG/L 13 3 02-03-2020 108 2029/02
CA3900569_001_001 REGULATED VOC-202902 2989 CHLOROBENZENE < 0.500 UG/L 70 .5 02-03-2020 108 2029/02
CA3900569_001_001 REGULATED VOC-202902 2996 STYRENE < 0.500 UG/L 100 .5 02-03-2020 108 2029/02
CA3900569_001_001 REGULATED VOC-202902 2987 TETRACHLOROETHYLENE < 0.500 UG/L 5 .5 02-03-2020 108 2029/02
CA3900569_001_001 REGULATED VOC-202902 2991 TOLUENE < 0.500 UG/L 150 .5 02-03-2020 108 2029/02
CA3900569_001_001 REGULATED VOC-202902 2979 TRANS-1,2-DICHLOROETHYLENE < 0.500 UG/L 10 .5 02-03-2020 108 2029/02
CA3900569_001_001 REGULATED VOC-202902 2984 TRICHLOROETHYLENE < 0.500 UG/L 5 .5 02-03-2020 108 2029/02
CA3900569_001_001 REGULATED VOC-202902 2218 TRICHLOROFLUOROMETHANE < 5.000 UG/L 150 5 02-03-2020 108 2029/02
CA3900569_001_001 REGULATED VOC-202902 2904 TRICHLOROTRIFLUOROETHANE < 10.000 UG/L 1200 10 02-03-2020 108 2029/02
CA3900569_001_001 REGULATED VOC-202902 2976 VINYL CHLORIDE < 0.500 UG/L .5 .5 02-03-2020 108 2029/02
CA3900569_001_001 REGULATED VOC-202902 2955 XYLENES, TOTAL < 0.500 UG/L 1750 0.5 02-03-2020 108 2029/02
CA3900569_001_001 REGULATED SOC-203212 2414 1,2,3-TRICHLOROPROPANE < 0.005 UG/L 0.005 12-19-2023 108 2032/12
CA3900569_001_001 REGULATED SOC-202911 2931 1,2-DIBROMO-3-CHLOROPROPANE < UG/L .2 .01 11-24-2020 108 2029/11
CA3900569_001_001 REGULATED SOC-202911 2946 ETHYLENE DIBROMIDE < UG/L .05 .02 11-24-2020 108 2029/11
CA3900569_001_001 GENERAL NON CHAP 15-203212 1080 CHROMIUM, HEX 3.000 1.000 UG/L 1 12-19-2023 108 2032/12
CA3900569_007_007 SECONDARY/GP-202610 1928 ALKALINITY, BICARBONATE 240.000 5.000 MG/L 10-16-2023 36 2026/10
CA3900569_007_007 SECONDARY/GP-202610 1919 CALCIUM 83.000 1.000 MG/L 10-16-2023 36 2026/10
CA3900569_007_007 SECONDARY/GP-202610 1929 ALKALINITY, CARBONATE < 5.000 MG/L 10-16-2023 36 2026/10
CA3900569_007_007 SECONDARY/GP-202610 1017 CHLORIDE 71.000 5.000 MG/L 500 10-16-2023 36 2026/10
CA3900569_007_007 SECONDARY/GP-202610 1905 COLOR < 5.000 UNITS 15 10-16-2023 36 2026/10
CA3900569_007_007 SECONDARY/GP-202610 1022 COPPER, FREE < 50.000 UG/L 1000 50 10-16-2023 36 2026/10
CA3900569_007_007 SECONDARY/GP-202610 2905 FOAMING AGENTS (SURFACTANTS) < 0.050 MG/L .5 10-16-2023 36 2026/10
CA3900569_007_007 SECONDARY/GP-202610 1915 HARDNESS, TOTAL (AS CACO3) 354.000 5.000 MG/L 10-16-2023 36 2026/10
CA3900569_007_007 SECONDARY/GP-202610 1021 HYDROXIDE AS CALCIUM CARBONATE < 5.000 MG/L 10-16-2023 36 2026/10
CA3900569_007_007 SECONDARY/GP-202610 1028 IRON < 100.000 UG/L 300 100 10-16-2023 36 2026/10
CA3900569_007_007 SECONDARY/GP-202610 1031 MAGNESIUM 35.000 1.000 MG/L 10-16-2023 36 2026/10
CA3900569_007_007 SECONDARY/GP-202610 1032 MANGANESE < 20.000 UG/L 50 20 10-16-2023 36 2026/10
CA3900569_007_007 SECONDARY/GP-202610 1920 ODOR < 1.000 TON 3 1 10-16-2023 36 2026/10
CA3900569_007_007 SECONDARY/GP-202610 1925 PH 7.710 1.680 pH 10-16-2023 36 2026/10
CA3900569_007_007 SECONDARY/GP-202610 1050 SILVER < 10.000 UG/L 100 10 10-16-2023 36 2026/10
CA3900569_007_007 SECONDARY/GP-202610 1052 SODIUM 36.000 1.000 MG/L 10-16-2023 36 2026/10
CA3900569_007_007 SECONDARY/GP-202610 1064 CONDUCTIVITY @ 25 C UMHOS/CM 830.000 20.000 UMHO/CM 1600 10-16-2023 36 2026/10
CA3900569_007_007 SECONDARY/GP-202610 1055 SULFATE 40.000 5.000 MG/L 500 .5 10-16-2023 36 2026/10
CA3900569_007_007 SECONDARY/GP-202610 1930 TDS 480.000 10.000 MG/L 1000 10-16-2023 36 2026/10
CA3900569_007_007 SECONDARY/GP-202610 0100 TURBIDITY 0.280 0.100 NTU 5 .1 10-16-2023 36 2026/10
CA3900569_007_007 SECONDARY/GP-202610 1095 ZINC < 50.000 UG/L 5000 50 10-16-2023 36 2026/10
CA3900569_007_007 INORGANIC-202610 1002 ALUMINUM < 50.000 UG/L 1000 50 10-16-2023 36 2026/10
CA3900569_007_007 INORGANIC-202610 1074 ANTIMONY, TOTAL < 6.000 UG/L 6 6 10-16-2023 36 2026/10
CA3900569_007_007 INORGANIC-202610 1005 ARSENIC 8.100 2.000 UG/L 10 2 10-16-2023 36 2026/10
CA3900569_007_007 INORGANIC-202610 1010 BARIUM 220.000 100.000 UG/L 1000 100 10-16-2023 36 2026/10
CA3900569_007_007 INORGANIC-202610 1075 BERYLLIUM, TOTAL < 1.000 UG/L 4 1 10-16-2023 36 2026/10
CA3900569_007_007 INORGANIC-202610 1015 CADMIUM < 1.000 UG/L 5 1 10-16-2023 36 2026/10
CA3900569_007_007 INORGANIC-202610 1020 CHROMIUM < 10.000 UG/L 50 10 10-16-2023 36 2026/10
CA3900569_007_007 INORGANIC-202610 1025 FLUORIDE < 0.100 MG/L 2 .1 10-16-2023 36 2026/10
CA3900569_007_007 INORGANIC-202610 1035 MERCURY < 1.000 UG/L 2 1 10-16-2023 36 2026/10
CA3900569_007_007 INORGANIC-202610 1036 NICKEL < 10.000 UG/L 100 10 10-16-2023 36 2026/10
CA3900569_007_007 INORGANIC-202610 1039 PERCHLORATE < 2.000 UG/L 6 2 10-16-2023 36 2026/10
CA3900569_007_007 INORGANIC-202610 1045 SELENIUM < 5.000 UG/L 50 5 10-16-2023 36 2026/10
CA3900569_007_007 INORGANIC-202610 1085 THALLIUM, TOTAL < 1.000 UG/L 2 1 10-16-2023 36 2026/10
CA3900569_007_007 NITRATE/NITRITE-202406 1040 NITRATE 9.100 0.400 MG/L 10 .4 03-27-2024 3 2024/06
CA3900569_007_007 NITRATE/NITRITE-202610 1041 NITRITE < 0.400 MG/L 1 .4 10-16-2023 36 2026/10
CA3900569_007_007 PER- AND POLY-FLUOROALKYL SUBSTANCES-202509 2805 PERFLUOROCTANE SULFONIC ACID (PFOS) < 2.000 NG/L 09-07-2022 36 2025/09
CA3900569_007_007 PER- AND POLY-FLUOROALKYL SUBSTANCES-202509 2806 PERFLUOROCTANOIC ACID (PFOA) < 2.000 NG/L 09-07-2022 36 2025/09
CA3900569_007_007 RADIOLOGICAL-203001 4109 GROSS ALPHA PARTICLE ACTIVITY 11.200 +/- 2.560 1.300 PCI/L 15 3 01-12-2021 108 2030/01
CA3900569_007_007 REGULATED VOC-202910 2981 1,1,1-TRICHLOROETHANE < 0.500 UG/L 200 .5 10-16-2023 72 2029/10
CA3900569_007_007 REGULATED VOC-202910 2988 1,1,2,2-TETRACHLOROETHANE < 0.500 UG/L 1 .5 10-16-2023 72 2029/10
CA3900569_007_007 REGULATED VOC-202910 2985 1,1,2-TRICHLOROETHANE < 0.500 UG/L 5 .5 10-16-2023 72 2029/10
CA3900569_007_007 REGULATED VOC-202910 2978 1,1-DICHLOROETHANE < 0.500 UG/L 5 .5 10-16-2023 72 2029/10
CA3900569_007_007 REGULATED VOC-202910 2977 1,1-DICHLOROETHYLENE < 0.500 UG/L 6 .5 10-16-2023 72 2029/10
CA3900569_007_007 REGULATED VOC-202910 2378 1,2,4-TRICHLOROBENZENE < 0.500 UG/L 5 .5 10-16-2023 72 2029/10
CA3900569_007_007 REGULATED VOC-202910 2968 O-DICHLOROBENZENE < 0.500 UG/L 600 .5 10-16-2023 72 2029/10
CA3900569_007_007 REGULATED VOC-202910 2980 1,2-DICHLOROETHANE < 0.500 UG/L .5 .5 10-16-2023 72 2029/10
CA3900569_007_007 REGULATED VOC-202910 2983 1,2-DICHLOROPROPANE < 0.500 UG/L 5 .5 10-16-2023 72 2029/10
CA3900569_007_007 REGULATED VOC-202910 2413 1,3-DICHLOROPROPENE < 0.500 UG/L .5 .5 10-16-2023 72 2029/10
CA3900569_007_007 REGULATED VOC-202910 2969 P-DICHLOROBENZENE < 0.500 UG/L 5 .5 10-16-2023 72 2029/10
CA3900569_007_007 REGULATED VOC-202910 2990 BENZENE < 0.500 UG/L 1 .5 10-16-2023 72 2029/10
CA3900569_007_007 REGULATED VOC-202910 2982 CARBON TETRACHLORIDE < 0.500 UG/L .5 .5 10-16-2023 72 2029/10
CA3900569_007_007 REGULATED VOC-202910 2380 CIS-1,2-DICHLOROETHYLENE < 0.500 UG/L 6 .5 10-16-2023 72 2029/10
CA3900569_007_007 REGULATED VOC-202910 2964 DICHLOROMETHANE < 0.500 UG/L 5 .5 10-16-2023 72 2029/10
CA3900569_007_007 REGULATED VOC-202910 2992 ETHYLBENZENE < 0.500 UG/L 300 .5 10-16-2023 72 2029/10
CA3900569_007_007 REGULATED VOC-202910 2251 METHYL TERT-BUTYL ETHER < 3.000 UG/L 13 3 10-16-2023 72 2029/10
CA3900569_007_007 REGULATED VOC-202910 2989 CHLOROBENZENE < 0.500 UG/L 70 .5 10-16-2023 72 2029/10
CA3900569_007_007 REGULATED VOC-202910 2996 STYRENE < 0.500 UG/L 100 .5 10-16-2023 72 2029/10
CA3900569_007_007 REGULATED VOC-202910 2987 TETRACHLOROETHYLENE < 0.500 UG/L 5 .5 10-16-2023 72 2029/10
CA3900569_007_007 REGULATED VOC-202910 2991 TOLUENE < 0.500 UG/L 150 .5 10-16-2023 72 2029/10
CA3900569_007_007 REGULATED VOC-202910 2979 TRANS-1,2-DICHLOROETHYLENE < 0.500 UG/L 10 .5 10-16-2023 72 2029/10
CA3900569_007_007 REGULATED VOC-202910 2984 TRICHLOROETHYLENE < 0.500 UG/L 5 .5 10-16-2023 72 2029/10
CA3900569_007_007 REGULATED VOC-202910 2218 TRICHLOROFLUOROMETHANE < 5.000 UG/L 150 5 10-16-2023 72 2029/10
CA3900569_007_007 REGULATED VOC-202910 2904 TRICHLOROTRIFLUOROETHANE < 10.000 UG/L 1200 10 10-16-2023 72 2029/10
CA3900569_007_007 REGULATED VOC-202910 2976 VINYL CHLORIDE < 0.500 UG/L .5 .5 10-16-2023 72 2029/10
CA3900569_007_007 REGULATED VOC-202910 2955 XYLENES, TOTAL < 0.500 UG/L 1750 0.5 10-16-2023 72 2029/10
CA3900569_007_007 REGULATED SOC-202411 2414 1,2,3-TRICHLOROPROPANE < 0.005 UG/L 0.005 11-10-2021 36 2024/11
CA3900569_007_007 REGULATED SOC-202610 2931 1,2-DIBROMO-3-CHLOROPROPANE < 0.010 UG/L .2 .01 10-16-2023 36 2026/10
CA3900569_007_007 REGULATED SOC-202610 2946 ETHYLENE DIBROMIDE < 0.020 UG/L .05 .02 10-16-2023 36 2026/10
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.