Date:05-19-2024STATE OF CALIFORNIA 
LAST AND NEXT SAMPLE REPORT
SYSTEM NO.:3610014SYSTEM NAME:COLTON, CITY OFCOUNTY:SAN BERNARDINO 
SOURCE NO.:017SOURCE NAME:WELL 23SOURCE CLASS:GMVUSTATUS: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
CA3610014_017_017 SECONDARY/GP-202608 1928 ALKALINITY, BICARBONATE 230.000 5.000 MG/L 08-15-2023 36 2026/08
CA3610014_017_017 SECONDARY/GP-202608 1919 CALCIUM 52.000 1.000 MG/L 08-15-2023 36 2026/08
CA3610014_017_017 SECONDARY/GP-202608 1929 ALKALINITY, CARBONATE < 5.000 MG/L 08-15-2023 36 2026/08
CA3610014_017_017 SECONDARY/GP-202608 1017 CHLORIDE 35.000 1.000 MG/L 500 08-15-2023 36 2026/08
CA3610014_017_017 SECONDARY/GP-202608 1905 COLOR < 3.000 UNITS 15 08-15-2023 36 2026/08
CA3610014_017_017 SECONDARY/GP-202608 1022 COPPER, FREE < 50.000 UG/L 1000 50 08-15-2023 36 2026/08
CA3610014_017_017 SECONDARY/GP-202608 2905 FOAMING AGENTS (SURFACTANTS) < 0.100 MG/L .5 08-15-2023 36 2026/08
CA3610014_017_017 SECONDARY/GP-202608 1915 HARDNESS, TOTAL (AS CACO3) 160.000 6.600 MG/L 08-15-2023 36 2026/08
CA3610014_017_017 SECONDARY/GP-202608 1021 HYDROXIDE AS CALCIUM CARBONATE < 5.000 MG/L 08-15-2023 36 2026/08
CA3610014_017_017 SECONDARY/GP-202608 1028 IRON < 100.000 UG/L 300 100 08-15-2023 36 2026/08
CA3610014_017_017 SECONDARY/GP-202608 1031 MAGNESIUM 8.000 1.000 MG/L 08-15-2023 36 2026/08
CA3610014_017_017 SECONDARY/GP-202608 1032 MANGANESE < 20.000 UG/L 50 20 08-15-2023 36 2026/08
CA3610014_017_017 SECONDARY/GP-202608 1920 ODOR 1.000 1.000 TON 3 1 08-15-2023 36 2026/08
CA3610014_017_017 SECONDARY/GP-202608 1925 PH 7.800 pH 08-15-2023 36 2026/08
CA3610014_017_017 SECONDARY/GP-202608 1050 SILVER < 10.000 UG/L 100 10 08-15-2023 36 2026/08
CA3610014_017_017 SECONDARY/GP-202608 1052 SODIUM 81.000 1.000 MG/L 08-15-2023 36 2026/08
CA3610014_017_017 SECONDARY/GP-202608 1064 CONDUCTIVITY @ 25 C UMHOS/CM 630.000 2.000 UMHO/CM 1600 08-15-2023 36 2026/08
CA3610014_017_017 SECONDARY/GP-202608 1055 SULFATE 74.000 0.500 MG/L 500 .5 08-15-2023 36 2026/08
CA3610014_017_017 SECONDARY/GP-202608 1930 TDS 380.000 5.000 MG/L 1000 08-15-2023 36 2026/08
CA3610014_017_017 SECONDARY/GP-202608 0100 TURBIDITY < 0.100 NTU 5 .1 08-15-2023 36 2026/08
CA3610014_017_017 SECONDARY/GP-202608 1095 ZINC < 50.000 UG/L 5000 50 08-15-2023 36 2026/08
CA3610014_017_017 INORGANIC-202608 1002 ALUMINUM < 50.000 UG/L 1000 50 08-15-2023 36 2026/08
CA3610014_017_017 INORGANIC-202608 1074 ANTIMONY, TOTAL < 6.000 UG/L 6 6 08-15-2023 36 2026/08
CA3610014_017_017 INORGANIC-202608 1005 ARSENIC < 2.000 UG/L 10 2 08-15-2023 36 2026/08
CA3610014_017_017 INORGANIC-202608 1010 BARIUM < 100.000 UG/L 1000 100 08-15-2023 36 2026/08
CA3610014_017_017 INORGANIC-202608 1075 BERYLLIUM, TOTAL < 1.000 UG/L 4 1 08-15-2023 36 2026/08
CA3610014_017_017 INORGANIC-202608 1015 CADMIUM < 1.000 UG/L 5 1 08-15-2023 36 2026/08
CA3610014_017_017 INORGANIC-202608 1020 CHROMIUM < 10.000 UG/L 50 10 08-15-2023 36 2026/08
CA3610014_017_017 INORGANIC-202608 1024 CYANIDE < 100.000 UG/L 150 100 08-15-2023 36 2026/08
CA3610014_017_017 INORGANIC-202608 1025 FLUORIDE 0.600 0.100 MG/L 2 .1 08-15-2023 36 2026/08
CA3610014_017_017 INORGANIC-202608 1035 MERCURY < 1.000 UG/L 2 1 08-15-2023 36 2026/08
CA3610014_017_017 INORGANIC-202608 1036 NICKEL < 10.000 UG/L 100 10 08-15-2023 36 2026/08
CA3610014_017_017 INORGANIC-202608 1039 PERCHLORATE < 2.000 UG/L 6 2 08-15-2023 36 2026/08
CA3610014_017_017 INORGANIC-202608 1045 SELENIUM < 5.000 UG/L 50 5 08-15-2023 36 2026/08
CA3610014_017_017 INORGANIC-202608 1085 THALLIUM, TOTAL < 1.000 UG/L 2 1 08-15-2023 36 2026/08
CA3610014_017_017 NITRATE/NITRITE-202408 1040 NITRATE 1.000 0.400 MG/L 10 .4 08-15-2023 12 2024/08
CA3610014_017_017 NITRATE/NITRITE-202608 1041 NITRITE < 0.400 MG/L 1 .4 08-15-2023 36 2026/08
CA3610014_017_017 PER- AND POLY-FLUOROALKYL SUBSTANCES-202404 2813 11CL-PF3OUDS < 2.000 NG/L 01-23-2024 3 2024/04 DUE NOW
CA3610014_017_017 PER- AND POLY-FLUOROALKYL SUBSTANCES-202404 2815 ADONA < 2.000 NG/L 01-23-2024 3 2024/04 DUE NOW
CA3610014_017_017 PER- AND POLY-FLUOROALKYL SUBSTANCES-202404 2814 9CL-PF3ONS < 2.000 NG/L 01-23-2024 3 2024/04 DUE NOW
CA3610014_017_017 PER- AND POLY-FLUOROALKYL SUBSTANCES-202404 2819 PERFLUOROBUTANOIC ACID (PFBA) 4.100 2.000 NG/L 01-23-2024 3 2024/04 DUE NOW
CA3610014_017_017 PER- AND POLY-FLUOROALKYL SUBSTANCES-202404 2820 PERFLUOROOCTANE SULFONIC ACID 6:2 FTS < 2.000 NG/L 01-23-2024 3 2024/04 DUE NOW
CA3610014_017_017 PER- AND POLY-FLUOROALKYL SUBSTANCES-202404 2821 PERFLUOROHEXANE SULFONIC ACID 4:2 FTS < 2.000 NG/L 01-23-2024 3 2024/04 DUE NOW
CA3610014_017_017 PER- AND POLY-FLUOROALKYL SUBSTANCES-202404 2822 PERFLUORODECANE SULFONIC ACID 8:2 FTS < 2.000 NG/L 01-23-2024 3 2024/04 DUE NOW
CA3610014_017_017 PER- AND POLY-FLUOROALKYL SUBSTANCES-202404 2823 PERFLUORO PFMPA < 2.000 NG/L 01-23-2024 3 2024/04 DUE NOW
CA3610014_017_017 PER- AND POLY-FLUOROALKYL SUBSTANCES-202404 2824 PERFLUOROPENTANOIC ACID (PFPEA) < 2.000 NG/L 01-23-2024 3 2024/04 DUE NOW
CA3610014_017_017 PER- AND POLY-FLUOROALKYL SUBSTANCES-202404 2825 PERFLUORO PFMBA < 2.000 NG/L 01-23-2024 3 2024/04 DUE NOW
CA3610014_017_017 PER- AND POLY-FLUOROALKYL SUBSTANCES-202404 2826 PERFLUORO PFEESA < 2.000 NG/L 01-23-2024 3 2024/04 DUE NOW
CA3610014_017_017 PER- AND POLY-FLUOROALKYL SUBSTANCES-202404 2827 NONAFLUORO NFDHA < 2.000 NG/L 01-23-2024 3 2024/04 DUE NOW
CA3610014_017_017 PER- AND POLY-FLUOROALKYL SUBSTANCES-202404 2828 PERFLUOROPENTANESULFONIC ACID (PFPES) < 2.000 NG/L 01-23-2024 3 2024/04 DUE NOW
CA3610014_017_017 PER- AND POLY-FLUOROALKYL SUBSTANCES-202404 2829 PERFLUOROHEPTANESULFONIC ACID (PFHPS) < 2.000 NG/L 01-23-2024 3 2024/04 DUE NOW
CA3610014_017_017 PER- AND POLY-FLUOROALKYL SUBSTANCES-202404 2816 HFPO-DA < 2.000 NG/L 01-23-2024 3 2024/04 DUE NOW
CA3610014_017_017 PER- AND POLY-FLUOROALKYL SUBSTANCES-202404 2801 PERFLUOROBUTANESULFONIC ACID (PFBS) 3.300 2.000 NG/L 01-23-2024 3 2024/04 DUE NOW
CA3610014_017_017 PER- AND POLY-FLUOROALKYL SUBSTANCES-202404 2807 PERFLUORODECANOIC ACID (PFDA) < 2.000 NG/L 01-23-2024 3 2024/04 DUE NOW
CA3610014_017_017 PER- AND POLY-FLUOROALKYL SUBSTANCES-202404 2808 PERFLUORODODECANOIC ACID (PFDOA) < 2.000 NG/L 01-23-2024 3 2024/04 DUE NOW
CA3610014_017_017 PER- AND POLY-FLUOROALKYL SUBSTANCES-202404 2802 PERFLUOROHEPTANOIC ACID (PFHPA) < 2.000 NG/L 01-23-2024 3 2024/04 DUE NOW
CA3610014_017_017 PER- AND POLY-FLUOROALKYL SUBSTANCES-202404 2803 PERFLUOROHEXANE SULFONIC ACID (PFHXS) 5.900 2.000 NG/L 01-23-2024 3 2024/04 DUE NOW
CA3610014_017_017 PER- AND POLY-FLUOROALKYL SUBSTANCES-202404 2809 PERFLUOROHEXANOIC ACID (PFHXA) < 2.000 NG/L 01-23-2024 3 2024/04 DUE NOW
CA3610014_017_017 PER- AND POLY-FLUOROALKYL SUBSTANCES-202404 2804 PERFLUORONONANOIC ACID (PFNA) < 2.000 NG/L 01-23-2024 3 2024/04 DUE NOW
CA3610014_017_017 PER- AND POLY-FLUOROALKYL SUBSTANCES-202404 2805 PERFLUOROCTANE SULFONIC ACID (PFOS) 15.000 2.000 NG/L 01-23-2024 3 2024/04 DUE NOW
CA3610014_017_017 PER- AND POLY-FLUOROALKYL SUBSTANCES-202404 2806 PERFLUOROCTANOIC ACID (PFOA) 4.500 2.000 NG/L 01-23-2024 3 2024/04 DUE NOW
CA3610014_017_017 PER- AND POLY-FLUOROALKYL SUBSTANCES-202404 2812 PERFLUOROUNDECANOIC ACID (PFUNA) < 2.000 NG/L 01-23-2024 3 2024/04 DUE NOW
CA3610014_017_017 RADIOLOGICAL-203103 4109 GROSS ALPHA PARTICLE ACTIVITY 5.100 +/- 0.840 3.000 PCI/L 15 3 03-03-2022 108 2031/03
CA3610014_017_017 REGULATED VOC-202509 2981 1,1,1-TRICHLOROETHANE < 0.500 UG/L 200 .5 09-12-2022 36 2025/09
CA3610014_017_017 REGULATED VOC-202509 2988 1,1,2,2-TETRACHLOROETHANE < 0.500 UG/L 1 .5 09-12-2022 36 2025/09
CA3610014_017_017 REGULATED VOC-202509 2985 1,1,2-TRICHLOROETHANE < 0.500 UG/L 5 .5 09-12-2022 36 2025/09
CA3610014_017_017 REGULATED VOC-202509 2978 1,1-DICHLOROETHANE < 0.500 UG/L 5 .5 09-12-2022 36 2025/09
CA3610014_017_017 REGULATED VOC-202509 2977 1,1-DICHLOROETHYLENE < 0.500 UG/L 6 .5 09-12-2022 36 2025/09
CA3610014_017_017 REGULATED VOC-202509 2378 1,2,4-TRICHLOROBENZENE < 0.500 UG/L 5 .5 09-12-2022 36 2025/09
CA3610014_017_017 REGULATED VOC-202509 2968 O-DICHLOROBENZENE < 0.500 UG/L 600 .5 09-12-2022 36 2025/09
CA3610014_017_017 REGULATED VOC-202509 2980 1,2-DICHLOROETHANE < 0.500 UG/L .5 .5 09-12-2022 36 2025/09
CA3610014_017_017 REGULATED VOC-202509 2983 1,2-DICHLOROPROPANE < 0.500 UG/L 5 .5 09-12-2022 36 2025/09
CA3610014_017_017 REGULATED VOC-202509 2413 1,3-DICHLOROPROPENE < 0.500 UG/L .5 .5 09-12-2022 36 2025/09
CA3610014_017_017 REGULATED VOC-202509 2969 P-DICHLOROBENZENE < 0.500 UG/L 5 .5 09-12-2022 36 2025/09
CA3610014_017_017 REGULATED VOC-202509 2990 BENZENE < 0.500 UG/L 1 .5 09-12-2022 36 2025/09
CA3610014_017_017 REGULATED VOC-202509 2982 CARBON TETRACHLORIDE < 0.500 UG/L .5 .5 09-12-2022 36 2025/09
CA3610014_017_017 REGULATED VOC-202509 2380 CIS-1,2-DICHLOROETHYLENE < 0.500 UG/L 6 .5 09-12-2022 36 2025/09
CA3610014_017_017 REGULATED VOC-202509 2964 DICHLOROMETHANE < 0.500 UG/L 5 .5 09-12-2022 36 2025/09
CA3610014_017_017 REGULATED VOC-202509 2992 ETHYLBENZENE < 0.500 UG/L 300 .5 09-12-2022 36 2025/09
CA3610014_017_017 REGULATED VOC-202509 2251 METHYL TERT-BUTYL ETHER < 3.000 UG/L 13 3 09-12-2022 36 2025/09
CA3610014_017_017 REGULATED VOC-202509 2989 CHLOROBENZENE < 0.500 UG/L 70 .5 09-12-2022 36 2025/09
CA3610014_017_017 REGULATED VOC-202509 2996 STYRENE < 0.500 UG/L 100 .5 09-12-2022 36 2025/09
CA3610014_017_017 REGULATED VOC-202509 2987 TETRACHLOROETHYLENE < 0.500 UG/L 5 .5 09-12-2022 36 2025/09
CA3610014_017_017 REGULATED VOC-202509 2991 TOLUENE < 0.500 UG/L 150 .5 09-12-2022 36 2025/09
CA3610014_017_017 REGULATED VOC-202509 2979 TRANS-1,2-DICHLOROETHYLENE < 0.500 UG/L 10 .5 09-12-2022 36 2025/09
CA3610014_017_017 REGULATED VOC-202509 2984 TRICHLOROETHYLENE < 0.500 UG/L 5 .5 09-12-2022 36 2025/09
CA3610014_017_017 REGULATED VOC-202509 2218 TRICHLOROFLUOROMETHANE < 5.000 UG/L 150 5 09-12-2022 36 2025/09
CA3610014_017_017 REGULATED VOC-202509 2904 TRICHLOROTRIFLUOROETHANE < 10.000 UG/L 1200 10 09-12-2022 36 2025/09
CA3610014_017_017 REGULATED VOC-202509 2976 VINYL CHLORIDE < 0.500 UG/L .5 .5 09-12-2022 36 2025/09
CA3610014_017_017 REGULATED VOC-202509 2955 XYLENES, TOTAL < 0.500 UG/L 1750 0.5 09-12-2022 36 2025/09
CA3610014_017_017 REGULATED SOC-202609 2414 1,2,3-TRICHLOROPROPANE < 0.005 UG/L 0.005 09-27-2023 36 2026/09
CA3610014_017_017 REGULATED SOC-203103 2063 2,3,7,8-TCDD < 0.005 NG/L 0.03 0.005 03-03-2022 108 2031/03
CA3610014_017_017 REGULATED SOC-203103 2110 2,4,5-TP < 1.000 UG/L 50 1 03-03-2022 108 2031/03
CA3610014_017_017 REGULATED SOC-203103 2105 2,4-D < 10.000 UG/L 70 10 03-03-2022 108 2031/03
CA3610014_017_017 REGULATED SOC-203103 2051 LASSO (ALACHLOR) < 1.000 UG/L 2 1 03-03-2022 108 2031/03
CA3610014_017_017 REGULATED SOC-203103 2050 ATRAZINE < 0.500 UG/L 1 .5 03-03-2022 108 2031/03
CA3610014_017_017 REGULATED SOC-203103 2625 BENTAZON < 2.000 UG/L 18 2 03-03-2022 108 2031/03
CA3610014_017_017 REGULATED SOC-203103 2306 BENZO(A)PYRENE < 0.100 UG/L .2 .1 03-03-2022 108 2031/03
CA3610014_017_017 REGULATED SOC-203103 2046 CARBOFURAN < 5.000 UG/L 18 5 03-03-2022 108 2031/03
CA3610014_017_017 REGULATED SOC-203103 2959 CHLORDANE < 0.100 UG/L .1 .1 03-03-2022 108 2031/03
CA3610014_017_017 REGULATED SOC-203103 2031 DALAPON < 10.000 UG/L 200 10 03-03-2022 108 2031/03
CA3610014_017_017 REGULATED SOC-203103 2035 DI(2-ETHYLHEXYL) ADIPATE < 5.000 UG/L 400 5 03-03-2022 108 2031/03
CA3610014_017_017 REGULATED SOC-203103 2039 DI(2-ETHYLHEXYL) PHTHALATE < 3.000 UG/L 4 3 03-03-2022 108 2031/03
CA3610014_017_017 REGULATED SOC-202609 2931 1,2-DIBROMO-3-CHLOROPROPANE < 0.010 UG/L .2 .01 09-27-2023 36 2026/09
CA3610014_017_017 REGULATED SOC-203103 2041 DINOSEB < 2.000 UG/L 7 2 03-03-2022 108 2031/03
CA3610014_017_017 REGULATED SOC-203103 2032 DIQUAT < 4.000 UG/L 20 4 03-03-2022 108 2031/03
CA3610014_017_017 REGULATED SOC-203103 2033 ENDOTHALL < 45.000 UG/L 100 45 03-03-2022 108 2031/03
CA3610014_017_017 REGULATED SOC-203103 2005 ENDRIN < 0.100 UG/L 2 .1 03-03-2022 108 2031/03
CA3610014_017_017 REGULATED SOC-202609 2946 ETHYLENE DIBROMIDE < 0.020 UG/L .05 .02 09-27-2023 36 2026/09
CA3610014_017_017 REGULATED SOC-203103 2034 GLYPHOSATE < 25.000 UG/L 700 25 03-03-2022 108 2031/03
CA3610014_017_017 REGULATED SOC-203103 2065 HEPTACHLOR < 0.010 UG/L .01 .01 03-03-2022 108 2031/03
CA3610014_017_017 REGULATED SOC-203103 2067 HEPTACHLOR EPOXIDE < 0.010 UG/L .01 .01 03-03-2022 108 2031/03
CA3610014_017_017 REGULATED SOC-203103 2274 HEXACHLOROBENZENE < 0.500 UG/L 1 .5 03-03-2022 108 2031/03
CA3610014_017_017 REGULATED SOC-203103 2042 HEXACHLOROCYCLOPENTADIENE < 1.000 UG/L 50 1 03-03-2022 108 2031/03
CA3610014_017_017 REGULATED SOC-203103 2010 BHC-GAMMA < 0.200 UG/L .2 .2 03-03-2022 108 2031/03
CA3610014_017_017 REGULATED SOC-203103 2015 METHOXYCHLOR < 10.000 UG/L 30 10 03-03-2022 108 2031/03
CA3610014_017_017 REGULATED SOC-203103 2626 MOLINATE < 2.000 UG/L 20 2 03-03-2022 108 2031/03
CA3610014_017_017 REGULATED SOC-203103 2036 OXAMYL < 20.000 UG/L 50 20 03-03-2022 108 2031/03
CA3610014_017_017 REGULATED SOC-203103 2326 PENTACHLOROPHENOL < 0.200 UG/L 1 .2 03-03-2022 108 2031/03
CA3610014_017_017 REGULATED SOC-203103 2040 PICLORAM < 1.000 UG/L 500 1 03-03-2022 108 2031/03
CA3610014_017_017 REGULATED SOC-203103 2383 TOTAL POLYCHLORINATED BIPHENYLS (PCB) < 0.500 UG/L .5 .5 03-03-2022 108 2031/03
CA3610014_017_017 REGULATED SOC-203103 2037 SIMAZINE < 1.000 UG/L 4 1 03-03-2022 108 2031/03
CA3610014_017_017 REGULATED SOC-203103 2727 THIOBENCARB (BOLERO) < 1.000 UG/L 70 1 03-03-2022 108 2031/03
CA3610014_017_017 REGULATED SOC-203103 2020 TOXAPHENE < 1.000 UG/L 3 1 03-03-2022 108 2031/03
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.