Date:09-28-2024STATE OF CALIFORNIA 
LAST AND NEXT SAMPLE REPORT
SYSTEM NO.:2801020SYSTEM NAME:ESPINOZA WATER SYSTEMCOUNTY:NAPA 
SOURCE NO.:All SourcesSOURCE NAME:N/ASOURCE CLASS:N/ASTATUS:N/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
CA2801020_001_001 SECONDARY/GP-202207 1928 ALKALINITY, BICARBONATE 181.000 MG/L 07-02-2019 36 2022/07 DUE NOW
CA2801020_001_001 SECONDARY/GP-202209 1919 CALCIUM 19.000 MG/L 09-04-2019 36 2022/09 DUE NOW
CA2801020_001_001 SECONDARY/GP-202207 1929 ALKALINITY, CARBONATE < MG/L 07-02-2019 36 2022/07 DUE NOW
CA2801020_001_001 SECONDARY/GP-202207 1017 CHLORIDE 11.000 MG/L 500 07-02-2019 36 2022/07 DUE NOW
CA2801020_001_001 SECONDARY/GP-202207 1905 COLOR < UNITS 15 07-02-2019 36 2022/07 DUE NOW
CA2801020_001_001 SECONDARY/GP-202207 1022 COPPER, FREE < 50.000 UG/L 1000 50 07-02-2019 36 2022/07 DUE NOW
CA2801020_001_001 SECONDARY/GP-202207 2905 FOAMING AGENTS (SURFACTANTS) < MG/L .5 07-02-2019 36 2022/07 DUE NOW
CA2801020_001_001 SECONDARY/GP-202209 1915 HARDNESS, TOTAL (AS CACO3) 86.000 MG/L 09-04-2019 36 2022/09 DUE NOW
CA2801020_001_001 SECONDARY/GP-202207 1021 HYDROXIDE AS CALCIUM CARBONATE < MG/L 07-02-2019 36 2022/07 DUE NOW
CA2801020_001_001 SECONDARY/GP-202209 1028 IRON 110.000 100.000 UG/L 300 09-04-2019 36 2022/09 DUE NOW
CA2801020_001_001 SECONDARY/GP-202209 1031 MAGNESIUM 9.500 MG/L 09-04-2019 36 2022/09 DUE NOW
CA2801020_001_001 SECONDARY/GP-202207 1032 MANGANESE 460.000 20.000 UG/L 50 07-02-2019 36 2022/07 DUE NOW
CA2801020_001_001 SECONDARY/GP-202207 1920 ODOR 10.000 1.000 TON 3 1 07-02-2019 36 2022/07 DUE NOW
CA2801020_001_001 SECONDARY/GP-202207 1925 PH 8.000 pH 07-02-2019 36 2022/07 DUE NOW
CA2801020_001_001 SECONDARY/GP-202207 1050 SILVER < 10.000 UG/L 100 10 07-02-2019 36 2022/07 DUE NOW
CA2801020_001_001 SECONDARY/GP-202209 1052 SODIUM 51.000 MG/L 09-04-2019 36 2022/09 DUE NOW
CA2801020_001_001 SECONDARY/GP-202207 1064 CONDUCTIVITY @ 25 C UMHOS/CM 380.000 UMHO/CM 1600 07-02-2019 36 2022/07 DUE NOW
CA2801020_001_001 SECONDARY/GP-202207 1055 SULFATE 25.000 0.500 MG/L 500 .5 07-02-2019 36 2022/07 DUE NOW
CA2801020_001_001 SECONDARY/GP-202207 1930 TDS 210.000 MG/L 1000 07-02-2019 36 2022/07 DUE NOW
CA2801020_001_001 SECONDARY/GP-202207 0100 TURBIDITY 0.490 0.100 NTU 5 .1 07-02-2019 36 2022/07 DUE NOW
CA2801020_001_001 SECONDARY/GP-202207 1095 ZINC 31.000 50.000 UG/L 5000 50 07-02-2019 36 2022/07 DUE NOW
CA2801020_001_001 INORGANIC-202207 1002 ALUMINUM < 50.000 UG/L 1000 50 07-02-2019 36 2022/07 DUE NOW
CA2801020_001_001 INORGANIC-202207 1074 ANTIMONY, TOTAL < 6.000 UG/L 6 6 07-02-2019 36 2022/07 DUE NOW
CA2801020_001_001 INORGANIC-202207 1005 ARSENIC 10.000 2.000 UG/L 10 2 07-02-2019 36 2022/07 DUE NOW
CA2801020_001_001 INORGANIC-202807 1094 ASBESTOS < 0.200 MFL 7 .2 07-02-2019 108 2028/07
CA2801020_001_001 INORGANIC-202207 1010 BARIUM 130.000 100.000 UG/L 1000 100 07-02-2019 36 2022/07 DUE NOW
CA2801020_001_001 INORGANIC-202207 1075 BERYLLIUM, TOTAL < 1.000 UG/L 4 1 07-02-2019 36 2022/07 DUE NOW
CA2801020_001_001 INORGANIC-202207 1015 CADMIUM < 1.000 UG/L 5 1 07-02-2019 36 2022/07 DUE NOW
CA2801020_001_001 INORGANIC-202207 1020 CHROMIUM 0.560 10.000 UG/L 50 10 07-02-2019 36 2022/07 DUE NOW
CA2801020_001_001 INORGANIC-202207 1025 FLUORIDE 0.250 0.100 MG/L 2 .1 07-02-2019 36 2022/07 DUE NOW
CA2801020_001_001 INORGANIC-202207 1035 MERCURY < 1.000 UG/L 2 1 07-02-2019 36 2022/07 DUE NOW
CA2801020_001_001 INORGANIC-202207 1036 NICKEL 0.580 10.000 UG/L 100 10 07-02-2019 36 2022/07 DUE NOW
CA2801020_001_001 INORGANIC-202207 1039 PERCHLORATE < 4.000 UG/L 6 4 07-02-2019 36 2022/07 DUE NOW
CA2801020_001_001 INORGANIC-202207 1045 SELENIUM < 5.000 UG/L 50 5 07-02-2019 36 2022/07 DUE NOW
CA2801020_001_001 INORGANIC-202207 1085 THALLIUM, TOTAL < 1.000 UG/L 2 1 07-02-2019 36 2022/07 DUE NOW
CA2801020_001_001 NITRATE/NITRITE-202207 1040 NITRATE < 0.400 MG/L 10 .4 07-15-2021 12 2022/07 DUE NOW
CA2801020_001_001 NITRATE/NITRITE-202207 1041 NITRITE < 0.400 MG/L 1 .4 07-02-2019 36 2022/07 DUE NOW
CA2801020_001_001 RADIOLOGICAL-202910 4109 GROSS ALPHA PARTICLE ACTIVITY 2.430 +/- 1.300 1.300 PCI/L 15 3 10-12-2020 108 2029/10
CA2801020_001_001 REGULATED VOC-202507 2981 1,1,1-TRICHLOROETHANE < 0.500 UG/L 200 .5 07-02-2019 72 2025/07
CA2801020_001_001 REGULATED VOC-202507 2988 1,1,2,2-TETRACHLOROETHANE < 0.500 UG/L 1 .5 07-02-2019 72 2025/07
CA2801020_001_001 REGULATED VOC-202507 2985 1,1,2-TRICHLOROETHANE < 0.500 UG/L 5 .5 07-02-2019 72 2025/07
CA2801020_001_001 REGULATED VOC-202507 2978 1,1-DICHLOROETHANE < 0.500 UG/L 5 .5 07-02-2019 72 2025/07
CA2801020_001_001 REGULATED VOC-202507 2977 1,1-DICHLOROETHYLENE < 0.500 UG/L 6 .5 07-02-2019 72 2025/07
CA2801020_001_001 REGULATED VOC-202507 2378 1,2,4-TRICHLOROBENZENE < 0.500 UG/L 5 .5 07-02-2019 72 2025/07
CA2801020_001_001 REGULATED VOC-202507 2968 O-DICHLOROBENZENE < 0.500 UG/L 600 .5 07-02-2019 72 2025/07
CA2801020_001_001 REGULATED VOC-202507 2980 1,2-DICHLOROETHANE < 0.500 UG/L .5 .5 07-02-2019 72 2025/07
CA2801020_001_001 REGULATED VOC-202507 2983 1,2-DICHLOROPROPANE < 0.500 UG/L 5 .5 07-02-2019 72 2025/07
CA2801020_001_001 REGULATED VOC-202507 2413 1,3-DICHLOROPROPENE < 0.500 UG/L .5 .5 07-02-2019 72 2025/07
CA2801020_001_001 REGULATED VOC-202507 2969 P-DICHLOROBENZENE < 0.500 UG/L 5 .5 07-02-2019 72 2025/07
CA2801020_001_001 REGULATED VOC-202507 2990 BENZENE < 0.500 UG/L 1 .5 07-02-2019 72 2025/07
CA2801020_001_001 REGULATED VOC-202507 2982 CARBON TETRACHLORIDE < 0.500 UG/L .5 .5 07-02-2019 72 2025/07
CA2801020_001_001 REGULATED VOC-202507 2380 CIS-1,2-DICHLOROETHYLENE < 0.500 UG/L 6 .5 07-02-2019 72 2025/07
CA2801020_001_001 REGULATED VOC-202507 2964 DICHLOROMETHANE < 0.500 UG/L 5 .5 07-02-2019 72 2025/07
CA2801020_001_001 REGULATED VOC-202507 2992 ETHYLBENZENE < 0.500 UG/L 300 .5 07-02-2019 72 2025/07
CA2801020_001_001 REGULATED VOC-202207 2251 METHYL TERT-BUTYL ETHER < 3.000 UG/L 13 3 07-02-2019 36 2022/07 DUE NOW
CA2801020_001_001 REGULATED VOC-202507 2989 CHLOROBENZENE < 0.500 UG/L 70 .5 07-02-2019 72 2025/07
CA2801020_001_001 REGULATED VOC-202507 2996 STYRENE < 0.500 UG/L 100 .5 07-02-2019 72 2025/07
CA2801020_001_001 REGULATED VOC-202507 2987 TETRACHLOROETHYLENE < 0.500 UG/L 5 .5 07-02-2019 72 2025/07
CA2801020_001_001 REGULATED VOC-202507 2991 TOLUENE < 0.500 UG/L 150 .5 07-02-2019 72 2025/07
CA2801020_001_001 REGULATED VOC-202507 2979 TRANS-1,2-DICHLOROETHYLENE < 0.500 UG/L 10 .5 07-02-2019 72 2025/07
CA2801020_001_001 REGULATED VOC-202507 2984 TRICHLOROETHYLENE < 0.500 UG/L 5 .5 07-02-2019 72 2025/07
CA2801020_001_001 REGULATED VOC-202507 2218 TRICHLOROFLUOROMETHANE < 5.000 UG/L 150 5 07-02-2019 72 2025/07
CA2801020_001_001 REGULATED VOC-202507 2904 TRICHLOROTRIFLUOROETHANE < 10.000 UG/L 1200 10 07-02-2019 72 2025/07
CA2801020_001_001 REGULATED VOC-202507 2976 VINYL CHLORIDE < 0.500 UG/L .5 .5 07-02-2019 72 2025/07
CA2801020_001_001 REGULATED VOC-202507 2955 XYLENES, TOTAL < 0.500 UG/L 1750 0.5 07-02-2019 72 2025/07
CA2801020_001_001 REGULATED SOC-202302 2414 1,2,3-TRICHLOROPROPANE < UG/L 0.005 02-24-2020 36 2023/02 DUE NOW
CA2801020_001_001 REGULATED SOC-202809 2110 2,4,5-TP < 1.000 UG/L 50 1 09-04-2019 108 2028/09
CA2801020_001_001 REGULATED SOC-202209 2031 DALAPON < 10.000 UG/L 200 10 09-04-2019 36 2022/09 DUE NOW
CA2801020_001_001 REGULATED SOC-202209 2032 DIQUAT < 4.000 UG/L 20 4 09-04-2019 36 2022/09 DUE NOW
CA2801020_001_001 REGULATED SOC-202209 2033 ENDOTHALL < 45.000 UG/L 100 45 09-04-2019 36 2022/09 DUE NOW
CA2801020_001_001 REGULATED SOC-202402 2946 ETHYLENE DIBROMIDE < UG/L .05 .02 02-17-2015 108 2024/02 DUE NOW
CA2801020_001_001 REGULATED SOC-202402 2065 HEPTACHLOR < UG/L .01 .01 02-17-2015 108 2024/02 DUE NOW
CA2801020_001_001 REGULATED SOC-202402 2067 HEPTACHLOR EPOXIDE < UG/L .01 .01 02-17-2015 108 2024/02 DUE NOW
CA2801020_001_001 REGULATED SOC-202402 2010 BHC-GAMMA < 0.200 UG/L .2 .2 02-17-2015 108 2024/02 DUE NOW
CA2801020_001_001 REGULATED SOC-202402 2015 METHOXYCHLOR < 10.000 UG/L 30 10 02-17-2015 108 2024/02 DUE NOW
CA2801020_001_001 REGULATED SOC-202209 2036 OXAMYL < 20.000 UG/L 50 20 09-04-2019 36 2022/09 DUE NOW
CA2801020_001_001 REGULATED SOC-202209 2326 PENTACHLOROPHENOL < 0.200 UG/L 1 .2 09-04-2019 36 2022/09 DUE NOW
CA2801020_001_001 REGULATED SOC-202209 2040 PICLORAM < 1.000 UG/L 500 1 09-04-2019 36 2022/09 DUE NOW
CA2801020_001_001 REGULATED SOC-202209 2037 SIMAZINE < 1.000 UG/L 4 1 09-30-2019 36 2022/09 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.