Date:05-18-2024STATE OF CALIFORNIA 
LAST AND NEXT SAMPLE REPORT
SYSTEM NO.:3610075SYSTEM NAME:CHINO BASIN DESALTER AUTH. - DESALTER 1COUNTY:SAN BERNARDINO 
SOURCE NO.:004SOURCE NAME:WELL 04SOURCE CLASS:GWEISTATUS: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
CA3610075_004_004 SECONDARY/GP-202509 1928 ALKALINITY, BICARBONATE 150.000 5.000 MG/L 09-27-2022 36 2025/09
CA3610075_004_004 SECONDARY/GP-202509 1919 CALCIUM 82.000 1.000 MG/L 09-27-2022 36 2025/09
CA3610075_004_004 SECONDARY/GP-202509 1929 ALKALINITY, CARBONATE < 5.000 MG/L 09-27-2022 36 2025/09
CA3610075_004_004 SECONDARY/GP-202509 1017 CHLORIDE 64.000 1.000 MG/L 500 09-27-2022 36 2025/09
CA3610075_004_004 SECONDARY/GP-202509 1905 COLOR < 3.000 UNITS 15 09-27-2022 36 2025/09
CA3610075_004_004 SECONDARY/GP-202309 1022 COPPER, FREE < 10.000 UG/L 1000 50 09-27-2022 12 2023/09 DUE NOW
CA3610075_004_004 SECONDARY/GP-202509 2905 FOAMING AGENTS (SURFACTANTS) < 0.080 MG/L .5 09-27-2022 36 2025/09
CA3610075_004_004 SECONDARY/GP-202509 1915 HARDNESS, TOTAL (AS CACO3) 260.000 1.000 MG/L 09-27-2022 36 2025/09
CA3610075_004_004 SECONDARY/GP-202509 1021 HYDROXIDE AS CALCIUM CARBONATE < 5.000 MG/L 09-27-2022 36 2025/09
CA3610075_004_004 SECONDARY/GP-202309 1028 IRON < 50.000 UG/L 300 100 09-27-2022 12 2023/09 DUE NOW
CA3610075_004_004 SECONDARY/GP-202509 1031 MAGNESIUM 14.000 1.000 MG/L 09-27-2022 36 2025/09
CA3610075_004_004 SECONDARY/GP-202309 1032 MANGANESE < 10.000 UG/L 50 20 09-27-2022 12 2023/09 DUE NOW
CA3610075_004_004 SECONDARY/GP-202509 1920 ODOR < 1.000 TON 3 1 09-27-2022 36 2025/09
CA3610075_004_004 SECONDARY/GP-202509 1925 PH 7.900 1.000 pH 09-27-2022 36 2025/09
CA3610075_004_004 SECONDARY/GP-202309 1050 SILVER < 10.000 UG/L 100 10 09-27-2022 12 2023/09 DUE NOW
CA3610075_004_004 SECONDARY/GP-202509 1052 SODIUM 52.000 1.000 MG/L 09-27-2022 36 2025/09
CA3610075_004_004 SECONDARY/GP-202509 1064 CONDUCTIVITY @ 25 C UMHOS/CM 730.000 1.000 UMHO/CM 1600 09-27-2022 36 2025/09
CA3610075_004_004 SECONDARY/GP-202509 1055 SULFATE 54.000 0.500 MG/L 500 .5 09-27-2022 36 2025/09
CA3610075_004_004 SECONDARY/GP-202402 1930 TDS 510.000 10.000 MG/L 1000 11-14-2023 3 2024/02 DUE NOW
CA3610075_004_004 SECONDARY/GP-202509 0100 TURBIDITY < 0.100 NTU 5 .1 09-27-2022 36 2025/09
CA3610075_004_004 SECONDARY/GP-202509 1095 ZINC < 20.000 UG/L 5000 50 09-27-2022 36 2025/09
CA3610075_004_004 INORGANIC-202309 1002 ALUMINUM < 50.000 UG/L 1000 50 09-27-2022 12 2023/09 DUE NOW
CA3610075_004_004 INORGANIC-202309 1074 ANTIMONY, TOTAL < 6.000 UG/L 6 6 09-27-2022 12 2023/09 DUE NOW
CA3610075_004_004 INORGANIC-202309 1005 ARSENIC < 2.000 UG/L 10 2 09-27-2022 12 2023/09 DUE NOW
CA3610075_004_004 INORGANIC-202509 1010 BARIUM 100.000 10.000 UG/L 1000 100 09-27-2022 36 2025/09
CA3610075_004_004 INORGANIC-202309 1075 BERYLLIUM, TOTAL < 1.000 UG/L 4 1 09-27-2022 12 2023/09 DUE NOW
CA3610075_004_004 INORGANIC-202309 1015 CADMIUM < 1.000 UG/L 5 1 09-27-2022 12 2023/09 DUE NOW
CA3610075_004_004 INORGANIC-202309 1020 CHROMIUM 13.000 1.000 UG/L 50 10 09-27-2022 12 2023/09 DUE NOW
CA3610075_004_004 INORGANIC-202509 1024 CYANIDE < 100.000 UG/L 150 100 09-27-2022 36 2025/09
CA3610075_004_004 INORGANIC-202509 1025 FLUORIDE 0.150 0.100 MG/L 2 .1 09-27-2022 36 2025/09
CA3610075_004_004 INORGANIC-202309 1030 LEAD < 5.000 UG/L 5 09-27-2022 12 2023/09 DUE NOW
CA3610075_004_004 INORGANIC-202509 1035 MERCURY < 0.200 UG/L 2 1 09-27-2022 36 2025/09
CA3610075_004_004 INORGANIC-202309 1036 NICKEL < 10.000 UG/L 100 10 09-27-2022 12 2023/09 DUE NOW
CA3610075_004_004 INORGANIC-202309 1039 PERCHLORATE < 2.000 UG/L 6 2 09-27-2022 12 2023/09 DUE NOW
CA3610075_004_004 INORGANIC-202309 1045 SELENIUM < 5.000 UG/L 50 5 09-27-2022 12 2023/09 DUE NOW
CA3610075_004_004 INORGANIC-202309 1085 THALLIUM, TOTAL < 1.000 UG/L 2 1 09-27-2022 12 2023/09 DUE NOW
CA3610075_004_004 NITRATE/NITRITE-202402 1040 NITRATE 28.000 0.200 MG/L 10 .4 11-14-2023 3 2024/02 DUE NOW
CA3610075_004_004 NITRATE/NITRITE-202509 1041 NITRITE < 0.100 MG/L 1 .4 09-27-2022 36 2025/09
CA3610075_004_004 RADIOLOGICAL-202509 4109 GROSS ALPHA PARTICLE ACTIVITY 2.210 +/- 1.180 1.530 PCI/L 15 3 09-27-2022 36 2025/09
CA3610075_004_004 REGULATED VOC-202212 2981 1,1,1-TRICHLOROETHANE < 0.500 UG/L 200 .5 09-27-2022 3 2022/12 DUE NOW
CA3610075_004_004 REGULATED VOC-202212 2988 1,1,2,2-TETRACHLOROETHANE < 0.500 UG/L 1 .5 09-27-2022 3 2022/12 DUE NOW
CA3610075_004_004 REGULATED VOC-202212 2985 1,1,2-TRICHLOROETHANE < 0.500 UG/L 5 .5 09-27-2022 3 2022/12 DUE NOW
CA3610075_004_004 REGULATED VOC-202212 2978 1,1-DICHLOROETHANE < 0.500 UG/L 5 .5 09-27-2022 3 2022/12 DUE NOW
CA3610075_004_004 REGULATED VOC-202212 2977 1,1-DICHLOROETHYLENE < 0.500 UG/L 6 .5 09-27-2022 3 2022/12 DUE NOW
CA3610075_004_004 REGULATED VOC-202212 2378 1,2,4-TRICHLOROBENZENE < 0.500 UG/L 5 .5 09-27-2022 3 2022/12 DUE NOW
CA3610075_004_004 REGULATED VOC-202212 2968 O-DICHLOROBENZENE < 0.500 UG/L 600 .5 09-27-2022 3 2022/12 DUE NOW
CA3610075_004_004 REGULATED VOC-202212 2980 1,2-DICHLOROETHANE < 0.500 UG/L .5 .5 09-27-2022 3 2022/12 DUE NOW
CA3610075_004_004 REGULATED VOC-202212 2983 1,2-DICHLOROPROPANE < 0.500 UG/L 5 .5 09-27-2022 3 2022/12 DUE NOW
CA3610075_004_004 REGULATED VOC-202212 2413 1,3-DICHLOROPROPENE < 0.500 UG/L .5 .5 09-27-2022 3 2022/12 DUE NOW
CA3610075_004_004 REGULATED VOC-202212 2969 P-DICHLOROBENZENE < 0.500 UG/L 5 .5 09-27-2022 3 2022/12 DUE NOW
CA3610075_004_004 REGULATED VOC-202212 2990 BENZENE < 0.500 UG/L 1 .5 09-27-2022 3 2022/12 DUE NOW
CA3610075_004_004 REGULATED VOC-202212 2982 CARBON TETRACHLORIDE < 0.500 UG/L .5 .5 09-27-2022 3 2022/12 DUE NOW
CA3610075_004_004 REGULATED VOC-202212 2380 CIS-1,2-DICHLOROETHYLENE < 0.500 UG/L 6 .5 09-27-2022 3 2022/12 DUE NOW
CA3610075_004_004 REGULATED VOC-202212 2964 DICHLOROMETHANE < 0.500 UG/L 5 .5 09-27-2022 3 2022/12 DUE NOW
CA3610075_004_004 REGULATED VOC-202212 2992 ETHYLBENZENE < 0.500 UG/L 300 .5 09-27-2022 3 2022/12 DUE NOW
CA3610075_004_004 REGULATED VOC-202212 2251 METHYL TERT-BUTYL ETHER < 3.000 UG/L 13 3 09-27-2022 3 2022/12 DUE NOW
CA3610075_004_004 REGULATED VOC-202212 2989 CHLOROBENZENE < 0.500 UG/L 70 .5 09-27-2022 3 2022/12 DUE NOW
CA3610075_004_004 REGULATED VOC-202212 2996 STYRENE < 0.500 UG/L 100 .5 09-27-2022 3 2022/12 DUE NOW
CA3610075_004_004 REGULATED VOC-202212 2987 TETRACHLOROETHYLENE < 0.500 UG/L 5 .5 09-27-2022 3 2022/12 DUE NOW
CA3610075_004_004 REGULATED VOC-202212 2991 TOLUENE < 0.500 UG/L 150 .5 09-27-2022 3 2022/12 DUE NOW
CA3610075_004_004 REGULATED VOC-202212 2979 TRANS-1,2-DICHLOROETHYLENE < 0.500 UG/L 10 .5 09-27-2022 3 2022/12 DUE NOW
CA3610075_004_004 REGULATED VOC-202212 2984 TRICHLOROETHYLENE < 0.500 UG/L 5 .5 09-27-2022 3 2022/12 DUE NOW
CA3610075_004_004 REGULATED VOC-202212 2218 TRICHLOROFLUOROMETHANE < 5.000 UG/L 150 5 09-27-2022 3 2022/12 DUE NOW
CA3610075_004_004 REGULATED VOC-202212 2904 TRICHLOROTRIFLUOROETHANE < 10.000 UG/L 1200 10 09-27-2022 3 2022/12 DUE NOW
CA3610075_004_004 REGULATED VOC-202212 2976 VINYL CHLORIDE < 0.500 UG/L .5 .5 09-27-2022 3 2022/12 DUE NOW
CA3610075_004_004 REGULATED VOC-202212 2955 XYLENES, TOTAL < 0.500 UG/L 1750 0.5 09-27-2022 3 2022/12 DUE NOW
CA3610075_004_004 REGULATED SOC-202201 2414 1,2,3-TRICHLOROPROPANE < 0.005 UG/L 0.005 10-12-2021 3 2022/01 DUE NOW
CA3610075_004_004 REGULATED SOC-202509 2063 2,3,7,8-TCDD < 0.001 NG/L 0.03 0.005 09-27-2022 36 2025/09
CA3610075_004_004 REGULATED SOC-202509 2110 2,4,5-TP < 1.000 UG/L 50 1 09-27-2022 36 2025/09
CA3610075_004_004 REGULATED SOC-202509 2105 2,4-D < 10.000 UG/L 70 10 09-27-2022 36 2025/09
CA3610075_004_004 REGULATED SOC-202509 2051 LASSO (ALACHLOR) < 1.000 UG/L 2 1 09-27-2022 36 2025/09
CA3610075_004_004 REGULATED SOC-202509 2050 ATRAZINE < 0.500 UG/L 1 .5 09-27-2022 36 2025/09
CA3610075_004_004 REGULATED SOC-202509 2625 BENTAZON < 2.000 UG/L 18 2 09-27-2022 36 2025/09
CA3610075_004_004 REGULATED SOC-202509 2306 BENZO(A)PYRENE < 0.100 UG/L .2 .1 09-27-2022 36 2025/09
CA3610075_004_004 REGULATED SOC-202509 2046 CARBOFURAN < 5.000 UG/L 18 5 09-27-2022 36 2025/09
CA3610075_004_004 REGULATED SOC-202509 2959 CHLORDANE < 0.100 UG/L .1 .1 09-27-2022 36 2025/09
CA3610075_004_004 REGULATED SOC-202509 2031 DALAPON < 10.000 UG/L 200 10 09-27-2022 36 2025/09
CA3610075_004_004 REGULATED SOC-202509 2035 DI(2-ETHYLHEXYL) ADIPATE < 5.000 UG/L 400 5 09-27-2022 36 2025/09
CA3610075_004_004 REGULATED SOC-202509 2039 DI(2-ETHYLHEXYL) PHTHALATE < 3.000 UG/L 4 3 09-27-2022 36 2025/09
CA3610075_004_004 REGULATED SOC-202509 2931 1,2-DIBROMO-3-CHLOROPROPANE < 0.010 UG/L .2 .01 09-27-2022 36 2025/09
CA3610075_004_004 REGULATED SOC-202509 2041 DINOSEB < 2.000 UG/L 7 2 09-27-2022 36 2025/09
CA3610075_004_004 REGULATED SOC-202509 2032 DIQUAT < 0.400 UG/L 20 4 09-27-2022 36 2025/09
CA3610075_004_004 REGULATED SOC-202509 2033 ENDOTHALL < 45.000 UG/L 100 45 09-27-2022 36 2025/09
CA3610075_004_004 REGULATED SOC-202509 2005 ENDRIN < 0.100 UG/L 2 .1 09-27-2022 36 2025/09
CA3610075_004_004 REGULATED SOC-202509 2946 ETHYLENE DIBROMIDE < 0.020 UG/L .05 .02 09-27-2022 36 2025/09
CA3610075_004_004 REGULATED SOC-202509 2034 GLYPHOSATE < 25.000 UG/L 700 25 09-27-2022 36 2025/09
CA3610075_004_004 REGULATED SOC-202509 2065 HEPTACHLOR < 0.010 UG/L .01 .01 09-27-2022 36 2025/09
CA3610075_004_004 REGULATED SOC-202509 2067 HEPTACHLOR EPOXIDE < 0.010 UG/L .01 .01 09-27-2022 36 2025/09
CA3610075_004_004 REGULATED SOC-202509 2274 HEXACHLOROBENZENE < 0.500 UG/L 1 .5 09-27-2022 36 2025/09
CA3610075_004_004 REGULATED SOC-202509 2042 HEXACHLOROCYCLOPENTADIENE < 1.000 UG/L 50 1 09-27-2022 36 2025/09
CA3610075_004_004 REGULATED SOC-202509 2010 BHC-GAMMA < 0.200 UG/L .2 .2 09-27-2022 36 2025/09
CA3610075_004_004 REGULATED SOC-202509 2015 METHOXYCHLOR < 10.000 UG/L 30 10 09-27-2022 36 2025/09
CA3610075_004_004 REGULATED SOC-202509 2626 MOLINATE < 2.000 UG/L 20 2 09-27-2022 36 2025/09
CA3610075_004_004 REGULATED SOC-202509 2036 OXAMYL < 20.000 UG/L 50 20 09-27-2022 36 2025/09
CA3610075_004_004 REGULATED SOC-202509 2326 PENTACHLOROPHENOL < 0.200 UG/L 1 .2 09-27-2022 36 2025/09
CA3610075_004_004 REGULATED SOC-202509 2040 PICLORAM < 1.000 UG/L 500 1 09-27-2022 36 2025/09
CA3610075_004_004 REGULATED SOC-202509 2383 TOTAL POLYCHLORINATED BIPHENYLS (PCB) < 0.500 UG/L .5 .5 09-27-2022 36 2025/09
CA3610075_004_004 REGULATED SOC-202509 2037 SIMAZINE < 1.000 UG/L 4 1 09-27-2022 36 2025/09
CA3610075_004_004 REGULATED SOC-202509 2727 THIOBENCARB (BOLERO) < 1.000 UG/L 70 1 09-27-2022 36 2025/09
CA3610075_004_004 REGULATED SOC-202509 2020 TOXAPHENE < 1.000 UG/L 3 1 09-27-2022 36 2025/09
CA3610075_004_004 GENERAL NON CHAP 15-202205 2049 1,4-DIOXANE < 1.000 UG/L 1 05-12-2021 12 2022/05 DUE NOW
CA3610075_004_004 GENERAL NON CHAP 15-202309 1080 CHROMIUM, HEX 4.300 1.000 UG/L 1 09-27-2022 12 2023/09 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.