Date:05-16-2024STATE OF CALIFORNIA 
LAST AND NEXT SAMPLE REPORT
SYSTEM NO.:5010006SYSTEM NAME:CITY OF WATERFORDCOUNTY:STANISLAUS 
SOURCE NO.:006SOURCE NAME:WELL NO. 303 - RAW TO GACSOURCE CLASS:CLGASTATUS: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
CA5010006_006_006 SECONDARY/GP-202605 1928 ALKALINITY, BICARBONATE 142.000 1.000 MG/L 05-17-2023 36 2026/05
CA5010006_006_006 SECONDARY/GP-202605 1919 CALCIUM 25.800 0.500 MG/L 05-17-2023 36 2026/05
CA5010006_006_006 SECONDARY/GP-202605 1929 ALKALINITY, CARBONATE < 1.000 MG/L 05-17-2023 36 2026/05
CA5010006_006_006 SECONDARY/GP-202605 1017 CHLORIDE 7.480 0.500 MG/L 500 05-17-2023 36 2026/05
CA5010006_006_006 SECONDARY/GP-202605 1905 COLOR 10.000 3.000 UNITS 15 05-17-2023 36 2026/05
CA5010006_006_006 SECONDARY/GP-202605 1022 COPPER, FREE < 50.000 UG/L 1000 50 05-17-2023 36 2026/05
CA5010006_006_006 SECONDARY/GP-202605 2905 FOAMING AGENTS (SURFACTANTS) < 0.100 MG/L .5 05-17-2023 36 2026/05
CA5010006_006_006 SECONDARY/GP-202605 1915 HARDNESS, TOTAL (AS CACO3) 132.000 3.300 MG/L 05-17-2023 36 2026/05
CA5010006_006_006 SECONDARY/GP-202605 1021 HYDROXIDE AS CALCIUM CARBONATE < 1.000 MG/L 05-17-2023 36 2026/05
CA5010006_006_006 SECONDARY/GP-202605 1028 IRON < 100.000 UG/L 300 100 05-17-2023 36 2026/05
CA5010006_006_006 SECONDARY/GP-202605 1031 MAGNESIUM 16.400 0.500 MG/L 05-17-2023 36 2026/05
CA5010006_006_006 SECONDARY/GP-202605 1032 MANGANESE < 20.000 UG/L 50 20 05-17-2023 36 2026/05
CA5010006_006_006 SECONDARY/GP-202605 1920 ODOR < 1.000 TON 3 1 05-17-2023 36 2026/05
CA5010006_006_006 SECONDARY/GP-202605 1925 PH 7.810 0.100 pH 05-17-2023 36 2026/05
CA5010006_006_006 SECONDARY/GP-202605 1050 SILVER < 10.000 UG/L 100 10 05-17-2023 36 2026/05
CA5010006_006_006 SECONDARY/GP-202605 1052 SODIUM 20.100 2.000 MG/L 05-17-2023 36 2026/05
CA5010006_006_006 SECONDARY/GP-202605 1064 CONDUCTIVITY @ 25 C UMHOS/CM 351.000 10.000 UMHO/CM 1600 05-17-2023 36 2026/05
CA5010006_006_006 SECONDARY/GP-202605 1055 SULFATE 10.400 0.500 MG/L 500 .5 05-17-2023 36 2026/05
CA5010006_006_006 SECONDARY/GP-202605 1930 TDS 190.000 2.500 MG/L 1000 05-17-2023 36 2026/05
CA5010006_006_006 SECONDARY/GP-202605 0100 TURBIDITY 0.100 0.100 NTU 5 .1 05-17-2023 36 2026/05
CA5010006_006_006 SECONDARY/GP-202605 1095 ZINC < 50.000 UG/L 5000 50 05-17-2023 36 2026/05
CA5010006_006_006 INORGANIC-202605 1002 ALUMINUM < 50.000 UG/L 1000 50 05-17-2023 36 2026/05
CA5010006_006_006 INORGANIC-202605 1074 ANTIMONY, TOTAL < 6.000 UG/L 6 6 05-17-2023 36 2026/05
CA5010006_006_006 INORGANIC-202605 1005 ARSENIC 3.250 2.000 UG/L 10 2 05-17-2023 36 2026/05
CA5010006_006_006 INORGANIC-202605 1010 BARIUM < 100.000 UG/L 1000 100 05-17-2023 36 2026/05
CA5010006_006_006 INORGANIC-202605 1075 BERYLLIUM, TOTAL < 1.000 UG/L 4 1 05-17-2023 36 2026/05
CA5010006_006_006 INORGANIC-202605 1015 CADMIUM < 1.000 UG/L 5 1 05-17-2023 36 2026/05
CA5010006_006_006 INORGANIC-202605 1020 CHROMIUM < 10.000 UG/L 50 10 05-17-2023 36 2026/05
CA5010006_006_006 INORGANIC-202605 1025 FLUORIDE < 0.100 MG/L 2 .1 05-17-2023 36 2026/05
CA5010006_006_006 INORGANIC-202605 1035 MERCURY < 1.000 UG/L 2 1 05-17-2023 36 2026/05
CA5010006_006_006 INORGANIC-202605 1036 NICKEL < 10.000 UG/L 100 10 05-17-2023 36 2026/05
CA5010006_006_006 INORGANIC-202611 1039 PERCHLORATE < 2.000 UG/L 6 2 11-28-2023 36 2026/11
CA5010006_006_006 INORGANIC-202605 1045 SELENIUM < 5.000 UG/L 50 5 05-17-2023 36 2026/05
CA5010006_006_006 INORGANIC-202605 1085 THALLIUM, TOTAL < 0.500 UG/L 2 1 05-17-2023 36 2026/05
CA5010006_006_006 NITRATE/NITRITE-202504 1040 NITRATE 4.050 0.400 MG/L 10 .4 04-02-2024 12 2025/04
CA5010006_006_006 NITRATE/NITRITE-202605 1041 NITRITE 0.210 0.200 MG/L 1 .4 05-17-2023 36 2026/05
CA5010006_006_006 RADIOLOGICAL-203112 4109 GROSS ALPHA PARTICLE ACTIVITY < 1.260 PCI/L 15 3 12-01-2022 108 2031/12
CA5010006_006_006 REGULATED VOC-202407 2981 1,1,1-TRICHLOROETHANE < 0.500 UG/L 200 .5 07-20-2021 36 2024/07
CA5010006_006_006 REGULATED VOC-202407 2988 1,1,2,2-TETRACHLOROETHANE < 0.500 UG/L 1 .5 07-20-2021 36 2024/07
CA5010006_006_006 REGULATED VOC-202407 2985 1,1,2-TRICHLOROETHANE < 0.500 UG/L 5 .5 07-20-2021 36 2024/07
CA5010006_006_006 REGULATED VOC-202407 2978 1,1-DICHLOROETHANE < 0.500 UG/L 5 .5 07-20-2021 36 2024/07
CA5010006_006_006 REGULATED VOC-202407 2977 1,1-DICHLOROETHYLENE < 0.500 UG/L 6 .5 07-20-2021 36 2024/07
CA5010006_006_006 REGULATED VOC-202407 2378 1,2,4-TRICHLOROBENZENE < 0.500 UG/L 5 .5 07-20-2021 36 2024/07
CA5010006_006_006 REGULATED VOC-202407 2968 O-DICHLOROBENZENE < 0.500 UG/L 600 .5 07-20-2021 36 2024/07
CA5010006_006_006 REGULATED VOC-202407 2980 1,2-DICHLOROETHANE < 0.500 UG/L .5 .5 07-20-2021 36 2024/07
CA5010006_006_006 REGULATED VOC-202407 2983 1,2-DICHLOROPROPANE < 0.500 UG/L 5 .5 07-20-2021 36 2024/07
CA5010006_006_006 REGULATED VOC-202407 2413 1,3-DICHLOROPROPENE < 0.500 UG/L .5 .5 07-20-2021 36 2024/07
CA5010006_006_006 REGULATED VOC-202407 2969 P-DICHLOROBENZENE < 0.500 UG/L 5 .5 07-20-2021 36 2024/07
CA5010006_006_006 REGULATED VOC-202407 2990 BENZENE < 0.500 UG/L 1 .5 07-20-2021 36 2024/07
CA5010006_006_006 REGULATED VOC-202407 2982 CARBON TETRACHLORIDE < 0.500 UG/L .5 .5 07-20-2021 36 2024/07
CA5010006_006_006 REGULATED VOC-202407 2380 CIS-1,2-DICHLOROETHYLENE < 0.500 UG/L 6 .5 07-20-2021 36 2024/07
CA5010006_006_006 REGULATED VOC-202407 2964 DICHLOROMETHANE < 0.500 UG/L 5 .5 07-20-2021 36 2024/07
CA5010006_006_006 REGULATED VOC-202407 2992 ETHYLBENZENE < 0.500 UG/L 300 .5 07-20-2021 36 2024/07
CA5010006_006_006 REGULATED VOC-202407 2251 METHYL TERT-BUTYL ETHER < 3.000 UG/L 13 3 07-20-2021 36 2024/07
CA5010006_006_006 REGULATED VOC-202407 2989 CHLOROBENZENE < 0.500 UG/L 70 .5 07-20-2021 36 2024/07
CA5010006_006_006 REGULATED VOC-202407 2996 STYRENE < 0.500 UG/L 100 .5 07-20-2021 36 2024/07
CA5010006_006_006 REGULATED VOC-202407 2987 TETRACHLOROETHYLENE < 0.500 UG/L 5 .5 07-20-2021 36 2024/07
CA5010006_006_006 REGULATED VOC-202407 2991 TOLUENE < 0.500 UG/L 150 .5 07-20-2021 36 2024/07
CA5010006_006_006 REGULATED VOC-202407 2979 TRANS-1,2-DICHLOROETHYLENE < 0.500 UG/L 10 .5 07-20-2021 36 2024/07
CA5010006_006_006 REGULATED VOC-202407 2984 TRICHLOROETHYLENE < 0.500 UG/L 5 .5 07-20-2021 36 2024/07
CA5010006_006_006 REGULATED VOC-202407 2218 TRICHLOROFLUOROMETHANE < 5.000 UG/L 150 5 07-20-2021 36 2024/07
CA5010006_006_006 REGULATED VOC-202407 2904 TRICHLOROTRIFLUOROETHANE < 10.000 UG/L 1200 10 07-20-2021 36 2024/07
CA5010006_006_006 REGULATED VOC-202407 2976 VINYL CHLORIDE < 0.500 UG/L .5 .5 07-20-2021 36 2024/07
CA5010006_006_006 REGULATED VOC-202407 2955 XYLENES, TOTAL < 0.500 UG/L 1750 0.5 07-20-2021 36 2024/07
CA5010006_006_006 REGULATED SOC-202408 2414 1,2,3-TRICHLOROPROPANE < 0.005 UG/L 0.005 08-18-2021 36 2024/08
CA5010006_006_006 REGULATED SOC-203011 2050 ATRAZINE < 0.250 UG/L 1 .5 11-08-2021 108 2030/11
CA5010006_006_006 REGULATED SOC-202407 2931 1,2-DIBROMO-3-CHLOROPROPANE 0.090 0.010 UG/L .2 .01 04-02-2024 3 2024/07
CA5010006_006_006 REGULATED SOC-202704 2946 ETHYLENE DIBROMIDE < 0.020 UG/L .05 .02 04-02-2024 36 2027/04
CA5010006_006_006 REGULATED SOC-203011 2037 SIMAZINE < 0.250 UG/L 4 1 11-08-2021 108 2030/11
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.