Date:05-18-2024STATE OF CALIFORNIA 
LAST AND NEXT SAMPLE REPORT
SYSTEM NO.:4810004SYSTEM NAME:CITY OF RIO VISTACOUNTY:SOLANO 
SOURCE NO.:013SOURCE NAME:WELL 15 CHLORINATION FACILITYSOURCE CLASS:OTHRSTATUS: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
CA4810004_013_013 DISINFECTION BYPRODUCTS-null 1011 BROMATE UG/L 10 5 36 DUE NOW
CA4810004_013_013 DISINFECTION BYPRODUCTS-null 2943 BROMODICHLOROMETHANE UG/L 1 12 DUE NOW
CA4810004_013_013 DISINFECTION BYPRODUCTS-null 2942 BROMOFORM UG/L 1 12 DUE NOW
CA4810004_013_013 DISINFECTION BYPRODUCTS-null 1009 CHLORITE MG/L 1 0.020 36 DUE NOW
CA4810004_013_013 DISINFECTION BYPRODUCTS-null 2941 CHLOROFORM UG/L 1 12 DUE NOW
CA4810004_013_013 DISINFECTION BYPRODUCTS-null 2454 DIBROMOACETIC ACID UG/L 1 12 DUE NOW
CA4810004_013_013 DISINFECTION BYPRODUCTS-null 2944 DIBROMOCHLOROMETHANE UG/L 1 12 DUE NOW
CA4810004_013_013 DISINFECTION BYPRODUCTS-null 2451 DICHLOROACETIC ACID UG/L 1 12 DUE NOW
CA4810004_013_013 DISINFECTION BYPRODUCTS-null 2456 TOTAL HALOACETIC ACIDS (HAA5) UG/L 60 12 DUE NOW
CA4810004_013_013 DISINFECTION BYPRODUCTS-null 2453 MONOBROMOACETIC ACID UG/L 1 12 DUE NOW
CA4810004_013_013 DISINFECTION BYPRODUCTS-null 2450 MONOCHLOROACETIC ACID UG/L 2 12 DUE NOW
CA4810004_013_013 DISINFECTION BYPRODUCTS-null 2950 TTHM UG/L 80 12 DUE NOW
CA4810004_013_013 DISINFECTION BYPRODUCTS-null 2452 TRICHLOROACETIC ACID UG/L 1 12 DUE NOW
CA4810004_013_013 SECONDARY/GP-null 1994 AGGRESSIVE INDEX AGGR 36 DUE NOW
CA4810004_013_013 SECONDARY/GP-null 1928 ALKALINITY, BICARBONATE MG/L 36 DUE NOW
CA4810004_013_013 SECONDARY/GP-null 1919 CALCIUM MG/L 36 DUE NOW
CA4810004_013_013 SECONDARY/GP-null 1929 ALKALINITY, CARBONATE MG/L 36 DUE NOW
CA4810004_013_013 SECONDARY/GP-null 1017 CHLORIDE MG/L 500 36 DUE NOW
CA4810004_013_013 SECONDARY/GP-null 1022 COPPER, FREE UG/L 1000 50 12 DUE NOW
CA4810004_013_013 SECONDARY/GP-null 2905 FOAMING AGENTS (SURFACTANTS) MG/L .5 36 DUE NOW
CA4810004_013_013 SECONDARY/GP-null 1915 HARDNESS, TOTAL (AS CACO3) MG/L 36 DUE NOW
CA4810004_013_013 SECONDARY/GP-null 1021 HYDROXIDE AS CALCIUM CARBONATE MG/L 36 DUE NOW
CA4810004_013_013 SECONDARY/GP-null 1028 IRON UG/L 300 100 36 DUE NOW
CA4810004_013_013 SECONDARY/GP-null 1031 MAGNESIUM MG/L 36 DUE NOW
CA4810004_013_013 SECONDARY/GP-null 1032 MANGANESE UG/L 50 20 36 DUE NOW
CA4810004_013_013 SECONDARY/GP-null 1920 ODOR TON 3 1 36 DUE NOW
CA4810004_013_013 SECONDARY/GP-null 1925 PH pH 36 DUE NOW
CA4810004_013_013 SECONDARY/GP-null 1050 SILVER UG/L 100 10 36 DUE NOW
CA4810004_013_013 SECONDARY/GP-null 1052 SODIUM MG/L 36 DUE NOW
CA4810004_013_013 SECONDARY/GP-null 1055 SULFATE MG/L 500 .5 36 DUE NOW
CA4810004_013_013 SECONDARY/GP-null 1930 TDS MG/L 1000 36 DUE NOW
CA4810004_013_013 SECONDARY/GP-null 0100 TURBIDITY NTU 5 .1 36 DUE NOW
CA4810004_013_013 SECONDARY/GP-null 1095 ZINC UG/L 5000 50 36 DUE NOW
CA4810004_013_013 INORGANIC-null 1002 ALUMINUM UG/L 1000 50 36 DUE NOW
CA4810004_013_013 INORGANIC-null 1074 ANTIMONY, TOTAL UG/L 6 6 36 DUE NOW
CA4810004_013_013 INORGANIC-null 1005 ARSENIC UG/L 10 2 36 DUE NOW
CA4810004_013_013 INORGANIC-null 1094 ASBESTOS MFL 7 .2 108 DUE NOW
CA4810004_013_013 INORGANIC-null 1010 BARIUM UG/L 1000 100 36 DUE NOW
CA4810004_013_013 INORGANIC-null 1075 BERYLLIUM, TOTAL UG/L 4 1 36 DUE NOW
CA4810004_013_013 INORGANIC-null 1015 CADMIUM UG/L 5 1 36 DUE NOW
CA4810004_013_013 INORGANIC-null 1020 CHROMIUM UG/L 50 10 36 DUE NOW
CA4810004_013_013 INORGANIC-null 1024 CYANIDE UG/L 150 100 36 DUE NOW
CA4810004_013_013 INORGANIC-null 1025 FLUORIDE MG/L 2 .1 36 DUE NOW
CA4810004_013_013 INORGANIC-null 1030 LEAD UG/L 5 12 DUE NOW
CA4810004_013_013 INORGANIC-null 1035 MERCURY UG/L 2 1 36 DUE NOW
CA4810004_013_013 INORGANIC-null 1036 NICKEL UG/L 100 10 36 DUE NOW
CA4810004_013_013 INORGANIC-null 1039 PERCHLORATE UG/L 6 1 36 DUE NOW
CA4810004_013_013 INORGANIC-null 1045 SELENIUM UG/L 50 5 36 DUE NOW
CA4810004_013_013 INORGANIC-null 1085 THALLIUM, TOTAL UG/L 2 1 36 DUE NOW
CA4810004_013_013 NITRATE/NITRITE-null 1040 NITRATE MG/L 10 .4 12 DUE NOW
CA4810004_013_013 NITRATE/NITRITE-null 1041 NITRITE MG/L 1 .4 36 DUE NOW
CA4810004_013_013 RADIOLOGICAL-null 4109 GROSS ALPHA PARTICLE ACTIVITY PCI/L 15 3 12 DUE NOW
CA4810004_013_013 RADIOLOGICAL-null 4100 GROSS BETA PARTICLE ACTIVITY PCI/L 50 4 12 DUE NOW
CA4810004_013_013 RADIOLOGICAL-null 4020 RADIUM-226 PCI/L 1 12 DUE NOW
CA4810004_013_013 RADIOLOGICAL-null 4030 RADIUM-228 PCI/L 1 12 DUE NOW
CA4810004_013_013 RADIOLOGICAL-null 4174 38-STRONTIUM-90 PCI/L 8 2 12 DUE NOW
CA4810004_013_013 RADIOLOGICAL-null 4102 TRITIUM PCI/L 20000 1000 12 DUE NOW
CA4810004_013_013 RADIOLOGICAL-null 4006 COMBINED URANIUM PCI/L 20 1 12 DUE NOW
CA4810004_013_013 REGULATED VOC-null 2981 1,1,1-TRICHLOROETHANE UG/L 200 .5 36 DUE NOW
CA4810004_013_013 REGULATED VOC-null 2988 1,1,2,2-TETRACHLOROETHANE UG/L 1 .5 36 DUE NOW
CA4810004_013_013 REGULATED VOC-null 2985 1,1,2-TRICHLOROETHANE UG/L 5 .5 36 DUE NOW
CA4810004_013_013 REGULATED VOC-null 2978 1,1-DICHLOROETHANE UG/L 5 .5 36 DUE NOW
CA4810004_013_013 REGULATED VOC-null 2977 1,1-DICHLOROETHYLENE UG/L 6 .5 36 DUE NOW
CA4810004_013_013 REGULATED VOC-null 2378 1,2,4-TRICHLOROBENZENE UG/L 5 .5 36 DUE NOW
CA4810004_013_013 REGULATED VOC-null 2968 O-DICHLOROBENZENE UG/L 600 .5 36 DUE NOW
CA4810004_013_013 REGULATED VOC-null 2980 1,2-DICHLOROETHANE UG/L .5 .5 36 DUE NOW
CA4810004_013_013 REGULATED VOC-null 2983 1,2-DICHLOROPROPANE UG/L 5 .5 36 DUE NOW
CA4810004_013_013 REGULATED VOC-null 2413 1,3-DICHLOROPROPENE UG/L .5 .5 36 DUE NOW
CA4810004_013_013 REGULATED VOC-null 2969 P-DICHLOROBENZENE UG/L 5 .5 36 DUE NOW
CA4810004_013_013 REGULATED VOC-null 2990 BENZENE UG/L 1 .5 36 DUE NOW
CA4810004_013_013 REGULATED VOC-null 2982 CARBON TETRACHLORIDE UG/L .5 .5 36 DUE NOW
CA4810004_013_013 REGULATED VOC-null 2380 CIS-1,2-DICHLOROETHYLENE UG/L 6 .5 36 DUE NOW
CA4810004_013_013 REGULATED VOC-null 2964 DICHLOROMETHANE UG/L 5 .5 36 DUE NOW
CA4810004_013_013 REGULATED VOC-null 2992 ETHYLBENZENE UG/L 300 .5 36 DUE NOW
CA4810004_013_013 REGULATED VOC-null 2251 METHYL TERT-BUTYL ETHER UG/L 13 3 36 DUE NOW
CA4810004_013_013 REGULATED VOC-null 2989 CHLOROBENZENE UG/L 70 .5 36 DUE NOW
CA4810004_013_013 REGULATED VOC-null 2996 STYRENE UG/L 100 .5 36 DUE NOW
CA4810004_013_013 REGULATED VOC-null 2987 TETRACHLOROETHYLENE UG/L 5 .5 36 DUE NOW
CA4810004_013_013 REGULATED VOC-null 2991 TOLUENE UG/L 150 .5 36 DUE NOW
CA4810004_013_013 REGULATED VOC-null 2979 TRANS-1,2-DICHLOROETHYLENE UG/L 10 .5 36 DUE NOW
CA4810004_013_013 REGULATED VOC-null 2984 TRICHLOROETHYLENE UG/L 5 .5 36 DUE NOW
CA4810004_013_013 REGULATED VOC-null 2218 TRICHLOROFLUOROMETHANE UG/L 150 5 36 DUE NOW
CA4810004_013_013 REGULATED VOC-null 2904 TRICHLOROTRIFLUOROETHANE UG/L 1200 10 36 DUE NOW
CA4810004_013_013 REGULATED VOC-null 2976 VINYL CHLORIDE UG/L .5 .5 36 DUE NOW
CA4810004_013_013 REGULATED VOC-null 2955 XYLENES, TOTAL UG/L 1750 0.5 36 DUE NOW
CA4810004_013_013 REGULATED SOC-null 2063 2,3,7,8-TCDD NG/L 0.03 0.005 36 DUE NOW
CA4810004_013_013 REGULATED SOC-null 2110 2,4,5-TP UG/L 50 1 36 DUE NOW
CA4810004_013_013 REGULATED SOC-null 2105 2,4-D UG/L 70 10 36 DUE NOW
CA4810004_013_013 REGULATED SOC-null 2051 LASSO (ALACHLOR) UG/L 2 1 36 DUE NOW
CA4810004_013_013 REGULATED SOC-null 2050 ATRAZINE UG/L 1 .5 36 DUE NOW
CA4810004_013_013 REGULATED SOC-null 2625 BENTAZON UG/L 18 2 36 DUE NOW
CA4810004_013_013 REGULATED SOC-null 2306 BENZO(A)PYRENE UG/L .2 .1 36 DUE NOW
CA4810004_013_013 REGULATED SOC-null 2046 CARBOFURAN UG/L 18 5 36 DUE NOW
CA4810004_013_013 REGULATED SOC-null 2959 CHLORDANE UG/L .1 .1 36 DUE NOW
CA4810004_013_013 REGULATED SOC-null 2031 DALAPON UG/L 200 10 36 DUE NOW
CA4810004_013_013 REGULATED SOC-null 2035 DI(2-ETHYLHEXYL) ADIPATE UG/L 400 5 36 DUE NOW
CA4810004_013_013 REGULATED SOC-null 2039 DI(2-ETHYLHEXYL) PHTHALATE UG/L 4 3 36 DUE NOW
CA4810004_013_013 REGULATED SOC-null 2931 1,2-DIBROMO-3-CHLOROPROPANE UG/L .2 .01 36 DUE NOW
CA4810004_013_013 REGULATED SOC-null 2041 DINOSEB UG/L 7 2 36 DUE NOW
CA4810004_013_013 REGULATED SOC-null 2032 DIQUAT UG/L 20 4 36 DUE NOW
CA4810004_013_013 REGULATED SOC-null 2033 ENDOTHALL UG/L 100 45 36 DUE NOW
CA4810004_013_013 REGULATED SOC-null 2005 ENDRIN UG/L 2 .1 36 DUE NOW
CA4810004_013_013 REGULATED SOC-null 2946 ETHYLENE DIBROMIDE UG/L .05 .02 36 DUE NOW
CA4810004_013_013 REGULATED SOC-null 2065 HEPTACHLOR UG/L .01 .01 36 DUE NOW
CA4810004_013_013 REGULATED SOC-null 2067 HEPTACHLOR EPOXIDE UG/L .01 .01 36 DUE NOW
CA4810004_013_013 REGULATED SOC-null 2274 HEXACHLOROBENZENE UG/L 1 .5 36 DUE NOW
CA4810004_013_013 REGULATED SOC-null 2042 HEXACHLOROCYCLOPENTADIENE UG/L 50 1 36 DUE NOW
CA4810004_013_013 REGULATED SOC-null 2010 BHC-GAMMA UG/L .2 .2 36 DUE NOW
CA4810004_013_013 REGULATED SOC-null 2015 METHOXYCHLOR UG/L 30 10 36 DUE NOW
CA4810004_013_013 REGULATED SOC-null 2626 MOLINATE UG/L 20 2 36 DUE NOW
CA4810004_013_013 REGULATED SOC-null 2036 OXAMYL UG/L 50 20 36 DUE NOW
CA4810004_013_013 REGULATED SOC-null 2326 PENTACHLOROPHENOL UG/L 1 .2 36 DUE NOW
CA4810004_013_013 REGULATED SOC-null 2040 PICLORAM UG/L 500 1 36 DUE NOW
CA4810004_013_013 REGULATED SOC-null 2383 TOTAL POLYCHLORINATED BIPHENYLS (PCB) UG/L .5 .5 36 DUE NOW
CA4810004_013_013 REGULATED SOC-null 2037 SIMAZINE UG/L 4 1 36 DUE NOW
CA4810004_013_013 REGULATED SOC-null 2020 TOXAPHENE UG/L 3 1 36 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.