Date:05-16-2024STATE OF CALIFORNIA 
LAST AND NEXT SAMPLE REPORT
SYSTEM NO.:4110013SYSTEM NAME:CITY OF DALY CITYCOUNTY:SAN MATEO 
SOURCE NO.:030SOURCE NAME:SULLIVAN WELLSOURCE CLASS:CLGSSTATUS: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
CA4110013_030_030 SECONDARY/GP-202606 1994 AGGRESSIVE INDEX 12.240 3.000 AGGR 06-14-2023 36 2026/06
CA4110013_030_030 SECONDARY/GP-202606 1928 ALKALINITY, BICARBONATE 140.000 5.000 MG/L 06-14-2023 36 2026/06
CA4110013_030_030 SECONDARY/GP-202606 1919 CALCIUM 35.000 1.000 MG/L 06-14-2023 36 2026/06
CA4110013_030_030 SECONDARY/GP-202606 1929 ALKALINITY, CARBONATE < 5.000 MG/L 06-14-2023 36 2026/06
CA4110013_030_030 SECONDARY/GP-202606 1017 CHLORIDE 65.000 5.000 MG/L 500 06-14-2023 36 2026/06
CA4110013_030_030 SECONDARY/GP-202606 1905 COLOR < 5.000 UNITS 15 06-14-2023 36 2026/06
CA4110013_030_030 SECONDARY/GP-202606 1022 COPPER, FREE < 50.000 UG/L 1000 50 06-14-2023 36 2026/06
CA4110013_030_030 SECONDARY/GP-202606 2905 FOAMING AGENTS (SURFACTANTS) < 0.050 MG/L .5 06-14-2023 36 2026/06
CA4110013_030_030 SECONDARY/GP-202606 1915 HARDNESS, TOTAL (AS CACO3) 239.000 5.000 MG/L 06-14-2023 36 2026/06
CA4110013_030_030 SECONDARY/GP-202606 1021 HYDROXIDE AS CALCIUM CARBONATE < 5.000 MG/L 06-14-2023 36 2026/06
CA4110013_030_030 SECONDARY/GP-202606 1028 IRON < 100.000 UG/L 300 100 06-14-2023 36 2026/06
CA4110013_030_030 SECONDARY/GP-202606 1031 MAGNESIUM 37.000 1.000 MG/L 06-14-2023 36 2026/06
CA4110013_030_030 SECONDARY/GP-202606 1032 MANGANESE < 20.000 UG/L 50 20 06-14-2023 36 2026/06
CA4110013_030_030 SECONDARY/GP-202606 1920 ODOR < 1.000 TON 3 1 06-14-2023 36 2026/06
CA4110013_030_030 SECONDARY/GP-202606 1925 PH 8.150 1.680 pH 06-14-2023 36 2026/06
CA4110013_030_030 SECONDARY/GP-202606 1050 SILVER < 10.000 UG/L 100 10 06-14-2023 36 2026/06
CA4110013_030_030 SECONDARY/GP-202606 1052 SODIUM 45.000 1.000 MG/L 06-14-2023 36 2026/06
CA4110013_030_030 SECONDARY/GP-202606 1064 CONDUCTIVITY @ 25 C UMHOS/CM 650.000 20.000 UMHO/CM 1600 06-14-2023 36 2026/06
CA4110013_030_030 SECONDARY/GP-202606 1055 SULFATE 56.000 5.000 MG/L 500 .5 06-14-2023 36 2026/06
CA4110013_030_030 SECONDARY/GP-202606 1930 TDS 400.000 10.000 MG/L 1000 06-14-2023 36 2026/06
CA4110013_030_030 SECONDARY/GP-202606 0100 TURBIDITY < 0.100 NTU 5 .1 06-14-2023 36 2026/06
CA4110013_030_030 SECONDARY/GP-202606 1095 ZINC < 50.000 UG/L 5000 50 06-14-2023 36 2026/06
CA4110013_030_030 INORGANIC-202606 1002 ALUMINUM < 50.000 UG/L 1000 50 06-14-2023 36 2026/06
CA4110013_030_030 INORGANIC-202606 1074 ANTIMONY, TOTAL < 6.000 UG/L 6 6 06-14-2023 36 2026/06
CA4110013_030_030 INORGANIC-202606 1005 ARSENIC < 2.000 UG/L 10 2 06-14-2023 36 2026/06
CA4110013_030_030 INORGANIC-203206 1094 ASBESTOS < 0.200 MFL 7 .2 06-14-2023 108 2032/06
CA4110013_030_030 INORGANIC-202606 1010 BARIUM < 100.000 UG/L 1000 100 06-14-2023 36 2026/06
CA4110013_030_030 INORGANIC-202606 1075 BERYLLIUM, TOTAL < 1.000 UG/L 4 1 06-14-2023 36 2026/06
CA4110013_030_030 INORGANIC-202606 1015 CADMIUM < 1.000 UG/L 5 1 06-14-2023 36 2026/06
CA4110013_030_030 INORGANIC-202405 1020 CHROMIUM 20.000 10.000 UG/L 50 10 04-03-2024 1 2024/05 DUE NOW
CA4110013_030_030 INORGANIC-202606 1024 CYANIDE < 100.000 UG/L 150 100 06-14-2023 36 2026/06
CA4110013_030_030 INORGANIC-202701 1025 FLUORIDE < 0.100 MG/L 2 .1 01-03-2024 36 2027/01
CA4110013_030_030 INORGANIC-202606 1035 MERCURY < 1.000 UG/L 2 1 06-14-2023 36 2026/06
CA4110013_030_030 INORGANIC-202606 1036 NICKEL < 10.000 UG/L 100 10 06-14-2023 36 2026/06
CA4110013_030_030 INORGANIC-202606 1039 PERCHLORATE < 2.000 UG/L 6 2 06-14-2023 36 2026/06
CA4110013_030_030 INORGANIC-202606 1045 SELENIUM < 5.000 UG/L 50 5 06-14-2023 36 2026/06
CA4110013_030_030 INORGANIC-202606 1085 THALLIUM, TOTAL < 1.000 UG/L 2 1 06-14-2023 36 2026/06
CA4110013_030_030 NITRATE/NITRITE-202405 1040 NITRATE 15.000 4.000 MG/L 10 .4 04-03-2024 1 2024/05 DUE NOW
CA4110013_030_030 NITRATE/NITRITE-202606 1041 NITRITE < 0.400 MG/L 1 .4 06-14-2023 36 2026/06
CA4110013_030_030 RADIOLOGICAL-202405 4109 GROSS ALPHA PARTICLE ACTIVITY 1.740 +/- 0.847 0.361 PCI/L 15 3 02-07-2024 3 2024/05 DUE NOW
CA4110013_030_030 RADIOLOGICAL-202405 4020 RADIUM-226 < 0.410 PCI/L 1 02-07-2024 3 2024/05 DUE NOW
CA4110013_030_030 RADIOLOGICAL-202405 4030 RADIUM-228 < 0.049 PCI/L 1 02-07-2024 3 2024/05 DUE NOW
CA4110013_030_030 RADIOLOGICAL-202405 4006 COMBINED URANIUM < 1.000 PCI/L 20 1 02-07-2024 3 2024/05 DUE NOW
CA4110013_030_030 REGULATED VOC-202405 2981 1,1,1-TRICHLOROETHANE < 0.500 UG/L 200 .5 02-07-2024 3 2024/05 DUE NOW
CA4110013_030_030 REGULATED VOC-202405 2988 1,1,2,2-TETRACHLOROETHANE < 0.500 UG/L 1 .5 02-07-2024 3 2024/05 DUE NOW
CA4110013_030_030 REGULATED VOC-202405 2985 1,1,2-TRICHLOROETHANE < 0.500 UG/L 5 .5 02-07-2024 3 2024/05 DUE NOW
CA4110013_030_030 REGULATED VOC-202405 2978 1,1-DICHLOROETHANE < 0.500 UG/L 5 .5 02-07-2024 3 2024/05 DUE NOW
CA4110013_030_030 REGULATED VOC-202405 2977 1,1-DICHLOROETHYLENE < 0.500 UG/L 6 .5 02-07-2024 3 2024/05 DUE NOW
CA4110013_030_030 REGULATED VOC-202405 2378 1,2,4-TRICHLOROBENZENE < 0.500 UG/L 5 .5 02-07-2024 3 2024/05 DUE NOW
CA4110013_030_030 REGULATED VOC-202405 2968 O-DICHLOROBENZENE < 0.500 UG/L 600 .5 02-07-2024 3 2024/05 DUE NOW
CA4110013_030_030 REGULATED VOC-202405 2980 1,2-DICHLOROETHANE < 0.500 UG/L .5 .5 02-07-2024 3 2024/05 DUE NOW
CA4110013_030_030 REGULATED VOC-202405 2983 1,2-DICHLOROPROPANE < 0.500 UG/L 5 .5 02-07-2024 3 2024/05 DUE NOW
CA4110013_030_030 REGULATED VOC-202405 2413 1,3-DICHLOROPROPENE < 0.500 UG/L .5 .5 02-07-2024 3 2024/05 DUE NOW
CA4110013_030_030 REGULATED VOC-202405 2969 P-DICHLOROBENZENE < 0.500 UG/L 5 .5 02-07-2024 3 2024/05 DUE NOW
CA4110013_030_030 REGULATED VOC-202405 2990 BENZENE < 0.500 UG/L 1 .5 02-07-2024 3 2024/05 DUE NOW
CA4110013_030_030 REGULATED VOC-202405 2982 CARBON TETRACHLORIDE < 0.500 UG/L .5 .5 02-07-2024 3 2024/05 DUE NOW
CA4110013_030_030 REGULATED VOC-202405 2380 CIS-1,2-DICHLOROETHYLENE < 0.500 UG/L 6 .5 02-07-2024 3 2024/05 DUE NOW
CA4110013_030_030 REGULATED VOC-202405 2964 DICHLOROMETHANE < 0.500 UG/L 5 .5 02-07-2024 3 2024/05 DUE NOW
CA4110013_030_030 REGULATED VOC-202405 2992 ETHYLBENZENE < 0.500 UG/L 300 .5 02-07-2024 3 2024/05 DUE NOW
CA4110013_030_030 REGULATED VOC-202405 2251 METHYL TERT-BUTYL ETHER < 3.000 UG/L 13 3 02-07-2024 3 2024/05 DUE NOW
CA4110013_030_030 REGULATED VOC-202405 2989 CHLOROBENZENE < 0.500 UG/L 70 .5 02-07-2024 3 2024/05 DUE NOW
CA4110013_030_030 REGULATED VOC-202405 2996 STYRENE < 0.500 UG/L 100 .5 02-07-2024 3 2024/05 DUE NOW
CA4110013_030_030 REGULATED VOC-202405 2987 TETRACHLOROETHYLENE < 0.500 UG/L 5 .5 02-07-2024 3 2024/05 DUE NOW
CA4110013_030_030 REGULATED VOC-202405 2991 TOLUENE < 0.500 UG/L 150 .5 02-07-2024 3 2024/05 DUE NOW
CA4110013_030_030 REGULATED VOC-202405 2979 TRANS-1,2-DICHLOROETHYLENE < 0.500 UG/L 10 .5 02-07-2024 3 2024/05 DUE NOW
CA4110013_030_030 REGULATED VOC-202405 2984 TRICHLOROETHYLENE < 0.500 UG/L 5 .5 02-07-2024 3 2024/05 DUE NOW
CA4110013_030_030 REGULATED VOC-202405 2218 TRICHLOROFLUOROMETHANE < 5.000 UG/L 150 5 02-07-2024 3 2024/05 DUE NOW
CA4110013_030_030 REGULATED VOC-202405 2904 TRICHLOROTRIFLUOROETHANE < 10.000 UG/L 1200 10 02-07-2024 3 2024/05 DUE NOW
CA4110013_030_030 REGULATED VOC-202405 2976 VINYL CHLORIDE < 0.500 UG/L .5 .5 02-07-2024 3 2024/05 DUE NOW
CA4110013_030_030 REGULATED VOC-202405 2955 XYLENES, TOTAL < 0.500 UG/L 1750 0.5 02-07-2024 3 2024/05 DUE NOW
CA4110013_030_030 REGULATED SOC-202405 2414 1,2,3-TRICHLOROPROPANE < 0.005 UG/L 0.005 02-07-2024 3 2024/05 DUE NOW
CA4110013_030_030 REGULATED SOC-202405 2110 2,4,5-TP < 1.000 UG/L 50 1 02-07-2024 3 2024/05 DUE NOW
CA4110013_030_030 REGULATED SOC-202405 2105 2,4-D < 10.000 UG/L 70 10 02-07-2024 3 2024/05 DUE NOW
CA4110013_030_030 REGULATED SOC-202405 2051 LASSO (ALACHLOR) < 0.050 UG/L 2 1 02-07-2024 3 2024/05 DUE NOW
CA4110013_030_030 REGULATED SOC-202405 2050 ATRAZINE < 0.050 UG/L 1 .5 02-07-2024 3 2024/05 DUE NOW
CA4110013_030_030 REGULATED SOC-202405 2625 BENTAZON < 2.000 UG/L 18 2 02-07-2024 3 2024/05 DUE NOW
CA4110013_030_030 REGULATED SOC-202405 2306 BENZO(A)PYRENE < 0.010 UG/L .2 .1 02-07-2024 3 2024/05 DUE NOW
CA4110013_030_030 REGULATED SOC-202405 2046 CARBOFURAN < 5.000 UG/L 18 5 02-07-2024 3 2024/05 DUE NOW
CA4110013_030_030 REGULATED SOC-202405 2959 CHLORDANE < 0.100 UG/L .1 .1 02-07-2024 3 2024/05 DUE NOW
CA4110013_030_030 REGULATED SOC-202405 2031 DALAPON < 10.000 UG/L 200 10 02-07-2024 3 2024/05 DUE NOW
CA4110013_030_030 REGULATED SOC-202405 2035 DI(2-ETHYLHEXYL) ADIPATE < 1.000 UG/L 400 5 02-07-2024 3 2024/05 DUE NOW
CA4110013_030_030 REGULATED SOC-202405 2039 DI(2-ETHYLHEXYL) PHTHALATE < 0.250 UG/L 4 3 02-07-2024 3 2024/05 DUE NOW
CA4110013_030_030 REGULATED SOC-202405 2931 1,2-DIBROMO-3-CHLOROPROPANE < 0.010 UG/L .2 .01 02-07-2024 3 2024/05 DUE NOW
CA4110013_030_030 REGULATED SOC-202405 2041 DINOSEB < 2.000 UG/L 7 2 02-07-2024 3 2024/05 DUE NOW
CA4110013_030_030 REGULATED SOC-202405 2032 DIQUAT < 4.000 UG/L 20 4 02-07-2024 3 2024/05 DUE NOW
CA4110013_030_030 REGULATED SOC-202405 2033 ENDOTHALL < 45.000 UG/L 100 45 02-07-2024 3 2024/05 DUE NOW
CA4110013_030_030 REGULATED SOC-202405 2005 ENDRIN < 0.050 UG/L 2 .1 02-07-2024 3 2024/05 DUE NOW
CA4110013_030_030 REGULATED SOC-202405 2946 ETHYLENE DIBROMIDE < 0.020 UG/L .05 .02 02-07-2024 3 2024/05 DUE NOW
CA4110013_030_030 REGULATED SOC-202405 2034 GLYPHOSATE < 25.000 UG/L 700 25 02-07-2024 3 2024/05 DUE NOW
CA4110013_030_030 REGULATED SOC-202405 2065 HEPTACHLOR < 0.010 UG/L .01 .01 02-07-2024 3 2024/05 DUE NOW
CA4110013_030_030 REGULATED SOC-202405 2067 HEPTACHLOR EPOXIDE < 0.010 UG/L .01 .01 02-07-2024 3 2024/05 DUE NOW
CA4110013_030_030 REGULATED SOC-202405 2274 HEXACHLOROBENZENE < 0.010 UG/L 1 .5 02-07-2024 3 2024/05 DUE NOW
CA4110013_030_030 REGULATED SOC-202405 2042 HEXACHLOROCYCLOPENTADIENE < 0.250 UG/L 50 1 02-07-2024 3 2024/05 DUE NOW
CA4110013_030_030 REGULATED SOC-202405 2010 BHC-GAMMA < 0.010 UG/L .2 .2 02-07-2024 3 2024/05 DUE NOW
CA4110013_030_030 REGULATED SOC-202405 2015 METHOXYCHLOR < 0.050 UG/L 30 10 02-07-2024 3 2024/05 DUE NOW
CA4110013_030_030 REGULATED SOC-202405 2626 MOLINATE < 0.050 UG/L 20 2 02-07-2024 3 2024/05 DUE NOW
CA4110013_030_030 REGULATED SOC-202405 2036 OXAMYL < 20.000 UG/L 50 20 02-07-2024 3 2024/05 DUE NOW
CA4110013_030_030 REGULATED SOC-202405 2326 PENTACHLOROPHENOL < 0.200 UG/L 1 .2 02-07-2024 3 2024/05 DUE NOW
CA4110013_030_030 REGULATED SOC-202405 2040 PICLORAM < 1.000 UG/L 500 1 02-07-2024 3 2024/05 DUE NOW
CA4110013_030_030 REGULATED SOC-202405 2383 TOTAL POLYCHLORINATED BIPHENYLS (PCB) < 0.010 UG/L .5 .5 02-07-2024 3 2024/05 DUE NOW
CA4110013_030_030 REGULATED SOC-202405 2037 SIMAZINE < 0.050 UG/L 4 1 02-07-2024 3 2024/05 DUE NOW
CA4110013_030_030 REGULATED SOC-202405 2727 THIOBENCARB (BOLERO) < 0.050 UG/L 70 1 02-07-2024 3 2024/05 DUE NOW
CA4110013_030_030 REGULATED SOC-202405 2020 TOXAPHENE < 0.949 UG/L 3 1 02-07-2024 3 2024/05 DUE NOW
CA4110013_030_030 GENERAL NON CHAP 15-202401 1080 CHROMIUM, HEX 19.000 1.000 UG/L 1 12-06-2023 1 2024/01 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.