Date:01-16-2026STATE OF CALIFORNIA 
LAST AND NEXT SAMPLE REPORT
SYSTEM NO.:2703132SYSTEM NAME:EMERALD VALLEY-ZABALA WSCOUNTY:MONTEREY 
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
CA2703132_001_001 INORGANIC 1002 ALUMINUM < 10.000 UG/L 1000 50 05-22-2024 36 2027/05
CA2703132_001_001 INORGANIC 1074 ANTIMONY, TOTAL < 5.000 UG/L 6 6 05-22-2024 36 2027/05
CA2703132_001_001 INORGANIC 1005 ARSENIC 4.000 2.000 UG/L 10 2 05-22-2024 36 2027/05
CA2703132_001_001 INORGANIC 1010 BARIUM 19.000 2.000 UG/L 1000 100 05-22-2024 36 2027/05
CA2703132_001_001 INORGANIC 1075 BERYLLIUM, TOTAL < 1.000 UG/L 4 1 05-22-2024 36 2027/05
CA2703132_001_001 INORGANIC 1015 CADMIUM < 1.000 UG/L 5 1 05-22-2024 36 2027/05
CA2703132_001_001 INORGANIC 1020 CHROMIUM < 2.000 UG/L 50 10 05-22-2024 36 2027/05
CA2703132_001_001 INORGANIC 1080 CHROMIUM, HEX 3.800 0.050 UG/L 10 .1 11-20-2024 36 2027/11
CA2703132_001_001 INORGANIC 1024 CYANIDE < 5.000 UG/L 150 100 05-22-2024 36 2027/05
CA2703132_001_001 INORGANIC 1025 FLUORIDE 0.600 0.050 MG/L 2 .1 05-22-2024 36 2027/05
CA2703132_001_001 INORGANIC 1035 MERCURY < 0.200 UG/L 2 1 05-22-2024 36 2027/05
CA2703132_001_001 INORGANIC 1036 NICKEL < 5.000 UG/L 100 10 05-22-2024 36 2027/05
CA2703132_001_001 INORGANIC 1039 PERCHLORATE < 2.000 UG/L 6 2 07-19-2023 36 2026/07
CA2703132_001_001 INORGANIC 1045 SELENIUM < 5.000 UG/L 50 5 05-22-2024 36 2027/05
CA2703132_001_001 INORGANIC 1085 THALLIUM, TOTAL < 1.000 UG/L 2 1 05-22-2024 36 2027/05
CA2703132_001_001 NITRATE/NITRITE 1040 NITRATE 3.100 0.100 MG/L 10 .4 11-12-2025 3 2026/02
CA2703132_001_001 NITRATE/NITRITE 1041 NITRITE < 0.050 MG/L 1 .4 05-22-2024 36 2027/05
CA2703132_001_001 RADIOLOGICAL 4109 GROSS ALPHA PARTICLE ACTIVITY 0.451 +/- 1.250 1.800 PCI/L 15 3 12-18-2019 108 2028/12
CA2703132_001_001 REGULATED VOC 2981 1,1,1-TRICHLOROETHANE < 0.500 UG/L 200 .5 07-29-2025 36 2028/07
CA2703132_001_001 REGULATED VOC 2988 1,1,2,2-TETRACHLOROETHANE < 0.500 UG/L 1 .5 07-29-2025 36 2028/07
CA2703132_001_001 REGULATED VOC 2985 1,1,2-TRICHLOROETHANE < 0.500 UG/L 5 .5 07-29-2025 36 2028/07
CA2703132_001_001 REGULATED VOC 2978 1,1-DICHLOROETHANE < 0.500 UG/L 5 .5 07-29-2025 36 2028/07
CA2703132_001_001 REGULATED VOC 2977 1,1-DICHLOROETHYLENE < 0.500 UG/L 6 .5 07-29-2025 36 2028/07
CA2703132_001_001 REGULATED VOC 2378 1,2,4-TRICHLOROBENZENE < 0.500 UG/L 5 .5 07-29-2025 36 2028/07
CA2703132_001_001 REGULATED VOC 2968 O-DICHLOROBENZENE < 0.500 UG/L 600 .5 07-29-2025 36 2028/07
CA2703132_001_001 REGULATED VOC 2980 1,2-DICHLOROETHANE < 0.500 UG/L .5 .5 07-29-2025 36 2028/07
CA2703132_001_001 REGULATED VOC 2983 1,2-DICHLOROPROPANE < 0.500 UG/L 5 .5 07-29-2025 36 2028/07
CA2703132_001_001 REGULATED VOC 2413 1,3-DICHLOROPROPENE < 0.500 UG/L .5 .5 07-29-2025 36 2028/07
CA2703132_001_001 REGULATED VOC 2969 P-DICHLOROBENZENE < 0.500 UG/L 5 .5 07-29-2025 36 2028/07
CA2703132_001_001 REGULATED VOC 2990 BENZENE < 0.500 UG/L 1 .5 07-29-2025 36 2028/07
CA2703132_001_001 REGULATED VOC 2982 CARBON TETRACHLORIDE < 0.500 UG/L .5 .5 07-29-2025 36 2028/07
CA2703132_001_001 REGULATED VOC 2380 CIS-1,2-DICHLOROETHYLENE < 0.500 UG/L 6 .5 07-29-2025 36 2028/07
CA2703132_001_001 REGULATED VOC 2964 DICHLOROMETHANE < 0.500 UG/L 5 .5 07-29-2025 36 2028/07
CA2703132_001_001 REGULATED VOC 2992 ETHYLBENZENE < 0.500 UG/L 300 .5 07-29-2025 36 2028/07
CA2703132_001_001 REGULATED VOC 2251 METHYL TERT-BUTYL ETHER < 0.500 UG/L 13 3 07-29-2025 36 2028/07
CA2703132_001_001 REGULATED VOC 2989 CHLOROBENZENE < 0.500 UG/L 70 .5 07-29-2025 36 2028/07
CA2703132_001_001 REGULATED VOC 2996 STYRENE < 0.500 UG/L 100 .5 07-29-2025 36 2028/07
CA2703132_001_001 REGULATED VOC 2987 TETRACHLOROETHYLENE < 0.500 UG/L 5 .5 07-29-2025 36 2028/07
CA2703132_001_001 REGULATED VOC 2991 TOLUENE < 0.500 UG/L 150 .5 07-29-2025 36 2028/07
CA2703132_001_001 REGULATED VOC 2979 TRANS-1,2-DICHLOROETHYLENE < 0.500 UG/L 10 .5 07-29-2025 36 2028/07
CA2703132_001_001 REGULATED VOC 2984 TRICHLOROETHYLENE < 0.500 UG/L 5 .5 07-29-2025 36 2028/07
CA2703132_001_001 REGULATED VOC 2218 TRICHLOROFLUOROMETHANE < 5.000 UG/L 150 5 07-29-2025 36 2028/07
CA2703132_001_001 REGULATED VOC 2904 TRICHLOROTRIFLUOROETHANE < 2.000 UG/L 1200 10 07-29-2025 36 2028/07
CA2703132_001_001 REGULATED VOC 2976 VINYL CHLORIDE < 0.500 UG/L .5 .5 07-29-2025 36 2028/07
CA2703132_001_001 REGULATED VOC 2955 XYLENES, TOTAL < 0.500 UG/L 1750 0.5 07-29-2025 36 2028/07
CA2703132_001_001 REGULATED SOC 2414 1,2,3-TRICHLOROPROPANE < 0.005 UG/L 0.005 0.005 07-19-2023 36 2026/07
CA2703132_001_001 REGULATED SOC 2105 2,4-D < 10.000 UG/L 70 10 07-29-2025 36 2028/07
CA2703132_001_001 REGULATED SOC 2051 LASSO (ALACHLOR) < 1.000 UG/L 2 1 07-29-2025 36 2028/07
CA2703132_001_001 REGULATED SOC 2050 ATRAZINE < 0.500 UG/L 1 .5 07-29-2025 36 2028/07
CA2703132_001_001 REGULATED SOC 2625 BENTAZON < 2.000 UG/L 18 2 07-29-2025 36 2028/07
CA2703132_001_001 REGULATED SOC 2046 CARBOFURAN < 5.000 UG/L 18 5 07-29-2025 36 2028/07
CA2703132_001_001 REGULATED SOC 2032 DIQUAT < 4.000 UG/L 20 4 07-29-2025 36 2028/07
CA2703132_001_001 REGULATED SOC 2037 SIMAZINE < 1.000 UG/L 4 1 07-29-2025 36 2028/07
CA2703132_DST_LCR SECONDARY/GP 1928 ALKALINITY, BICARBONATE MG/L 3 DUE NOW
CA2703132_DST_LCR SECONDARY/GP 1919 CALCIUM MG/L 3 DUE NOW
CA2703132_DST_LCR SECONDARY/GP 1929 ALKALINITY, CARBONATE MG/L 3 DUE NOW
CA2703132_DST_LCR SECONDARY/GP 1017 CHLORIDE MG/L 500 3 DUE NOW
CA2703132_DST_LCR SECONDARY/GP 1905 COLOR UNITS 15 3 DUE NOW
CA2703132_DST_LCR SECONDARY/GP 1022 COPPER, FREE UG/L 1000 50 3 DUE NOW
CA2703132_DST_LCR SECONDARY/GP 2905 FOAMING AGENTS (SURFACTANTS) MG/L .5 3 DUE NOW
CA2703132_DST_LCR SECONDARY/GP 1915 HARDNESS, TOTAL (AS CACO3) MG/L 3 DUE NOW
CA2703132_DST_LCR SECONDARY/GP 1021 HYDROXIDE AS CALCIUM CARBONATE MG/L 3 DUE NOW
CA2703132_DST_LCR SECONDARY/GP 1028 IRON UG/L 300 3 DUE NOW
CA2703132_DST_LCR SECONDARY/GP 1031 MAGNESIUM MG/L 3 DUE NOW
CA2703132_DST_LCR SECONDARY/GP 1032 MANGANESE UG/L 50 3 DUE NOW
CA2703132_DST_LCR SECONDARY/GP 1920 ODOR TON 3 3 DUE NOW
CA2703132_DST_LCR SECONDARY/GP C253 PH, FIELD pH 3 DUE NOW
CA2703132_DST_LCR SECONDARY/GP 1925 PH pH 3 DUE NOW
CA2703132_DST_LCR SECONDARY/GP 1050 SILVER UG/L 100 3 DUE NOW
CA2703132_DST_LCR SECONDARY/GP 1052 SODIUM MG/L 3 DUE NOW
CA2703132_DST_LCR SECONDARY/GP 1064 CONDUCTIVITY @ 25 C UMHOS/CM UMHO/CM 1600 3 DUE NOW
CA2703132_DST_LCR SECONDARY/GP 1055 SULFATE MG/L 500 3 DUE NOW
CA2703132_DST_LCR SECONDARY/GP 1930 TDS MG/L 1000 3 DUE NOW
CA2703132_DST_LCR SECONDARY/GP 0100 TURBIDITY NTU 5 3 DUE NOW
CA2703132_DST_LCR SECONDARY/GP 1095 ZINC UG/L 5000 3 DUE NOW
CA2703132_DST_LCR INORGANIC 1002 ALUMINUM UG/L 1000 50 36 DUE NOW
CA2703132_DST_LCR INORGANIC 1074 ANTIMONY, TOTAL UG/L 6 6 36 DUE NOW
CA2703132_DST_LCR INORGANIC 1005 ARSENIC UG/L 10 2 36 DUE NOW
CA2703132_DST_LCR INORGANIC 1094 ASBESTOS MFL 7 .2 36 DUE NOW
CA2703132_DST_LCR INORGANIC 1010 BARIUM UG/L 1000 100 36 DUE NOW
CA2703132_DST_LCR INORGANIC 1075 BERYLLIUM, TOTAL UG/L 4 1 36 DUE NOW
CA2703132_DST_LCR INORGANIC 1015 CADMIUM UG/L 5 1 36 DUE NOW
CA2703132_DST_LCR INORGANIC 1020 CHROMIUM UG/L 50 10 36 DUE NOW
CA2703132_DST_LCR INORGANIC 1080 CHROMIUM, HEX UG/L 10 .1 36 2027/10
CA2703132_DST_LCR INORGANIC 1024 CYANIDE UG/L 150 100 36 DUE NOW
CA2703132_DST_LCR INORGANIC 1025 FLUORIDE MG/L 2 .1 36 DUE NOW
CA2703132_DST_LCR INORGANIC 1035 MERCURY UG/L 2 1 36 DUE NOW
CA2703132_DST_LCR INORGANIC 1036 NICKEL UG/L 100 10 36 DUE NOW
CA2703132_DST_LCR INORGANIC 1039 PERCHLORATE UG/L 6 1 36 DUE NOW
CA2703132_DST_LCR INORGANIC 1045 SELENIUM UG/L 50 5 36 DUE NOW
CA2703132_DST_LCR INORGANIC 1085 THALLIUM, TOTAL UG/L 2 1 36 DUE NOW
CA2703132_DST_LCR NITRATE/NITRITE 1040 NITRATE MG/L 10 .4 3 DUE NOW
CA2703132_DST_LCR NITRATE/NITRITE 1038 NITRATE-NITRITE MG/L 10 .4 3 DUE NOW
CA2703132_DST_LCR NITRATE/NITRITE 1041 NITRITE MG/L 1 .4 3 DUE NOW
CA2703132_DST_LCR RADIOLOGICAL 4010 COMBINED RADIUM (-226 & -228) PCI/L 5 2 3 DUE NOW
CA2703132_DST_LCR RADIOLOGICAL 4109 GROSS ALPHA PARTICLE ACTIVITY PCI/L 15 3 3 DUE NOW
CA2703132_DST_LCR RADIOLOGICAL 4100 GROSS BETA PARTICLE ACTIVITY PCI/L 50 4 3 DUE NOW
CA2703132_DST_LCR RADIOLOGICAL 4020 RADIUM-226 PCI/L 1 3 DUE NOW
CA2703132_DST_LCR RADIOLOGICAL 4030 RADIUM-228 PCI/L 1 3 DUE NOW
CA2703132_DST_LCR RADIOLOGICAL 4174 38-STRONTIUM-90 PCI/L 8 2 3 DUE NOW
CA2703132_DST_LCR RADIOLOGICAL C080 TOTAL RADIUM FOR NTNC PER §64442(B)(3) PCI/L 5 1 3 DUE NOW
CA2703132_DST_LCR RADIOLOGICAL 4102 TRITIUM PCI/L 20000 1000 3 DUE NOW
CA2703132_DST_LCR RADIOLOGICAL 4006 COMBINED URANIUM PCI/L 20 1 3 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.