Date:06-28-2024STATE OF CALIFORNIA 
LAST AND NEXT SAMPLE REPORT
SYSTEM NO.:5400713SYSTEM NAME:OAK VALLEY SCHOOLCOUNTY:TULARE 
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
CA5400713_001_001 INORGANIC-202407 1002 ALUMINUM 1200.000 50.000 UG/L 1000 50 04-08-2024 3 2024/07
CA5400713_001_001 INORGANIC-202501 1074 ANTIMONY, TOTAL < 2.000 UG/L 6 6 01-10-2022 36 2025/01
CA5400713_001_001 INORGANIC-202409 1005 ARSENIC 17.000 2.000 UG/L 10 2 06-10-2024 3 2024/09
CA5400713_001_001 INORGANIC-202501 1010 BARIUM < 50.000 UG/L 1000 100 01-10-2022 36 2025/01
CA5400713_001_001 INORGANIC-202501 1075 BERYLLIUM, TOTAL < 1.000 UG/L 4 1 01-10-2022 36 2025/01
CA5400713_001_001 INORGANIC-202501 1015 CADMIUM < 1.000 UG/L 5 1 01-10-2022 36 2025/01
CA5400713_001_001 INORGANIC-202501 1020 CHROMIUM < 10.000 UG/L 50 10 01-10-2022 36 2025/01
CA5400713_001_001 INORGANIC-202501 1025 FLUORIDE 0.240 0.100 MG/L 2 .1 01-10-2022 36 2025/01
CA5400713_001_001 INORGANIC-202501 1035 MERCURY < 0.200 UG/L 2 1 01-10-2022 36 2025/01
CA5400713_001_001 INORGANIC-202501 1036 NICKEL 15.000 10.000 UG/L 100 10 01-10-2022 36 2025/01
CA5400713_001_001 INORGANIC-202510 1039 PERCHLORATE < 2.000 UG/L 6 2 10-10-2022 36 2025/10
CA5400713_001_001 INORGANIC-202501 1045 SELENIUM < 2.000 UG/L 50 5 01-10-2022 36 2025/01
CA5400713_001_001 INORGANIC-202501 1085 THALLIUM, TOTAL < 1.000 UG/L 2 1 01-10-2022 36 2025/01
CA5400713_001_001 NITRATE/NITRITE-202501 1040 NITRATE < 0.230 MG/L 10 .4 01-08-2024 12 2025/01
CA5400713_001_001 NITRATE/NITRITE-202501 1041 NITRITE < 0.050 MG/L 1 .4 01-10-2022 36 2025/01
CA5400713_001_001 RADIOLOGICAL-202507 4109 GROSS ALPHA PARTICLE ACTIVITY 3.070 +/- 1.050 1.000 PCI/L 15 3 07-08-2019 72 2025/07
CA5400713_001_001 REGULATED VOC-202904 2981 1,1,1-TRICHLOROETHANE < 0.500 UG/L 200 .5 04-10-2023 72 2029/04
CA5400713_001_001 REGULATED VOC-202904 2988 1,1,2,2-TETRACHLOROETHANE < 0.500 UG/L 1 .5 04-10-2023 72 2029/04
CA5400713_001_001 REGULATED VOC-202904 2985 1,1,2-TRICHLOROETHANE < 0.500 UG/L 5 .5 04-10-2023 72 2029/04
CA5400713_001_001 REGULATED VOC-202904 2978 1,1-DICHLOROETHANE < 0.500 UG/L 5 .5 04-10-2023 72 2029/04
CA5400713_001_001 REGULATED VOC-202904 2977 1,1-DICHLOROETHYLENE < 0.500 UG/L 6 .5 04-10-2023 72 2029/04
CA5400713_001_001 REGULATED VOC-202904 2378 1,2,4-TRICHLOROBENZENE < 0.500 UG/L 5 .5 04-10-2023 72 2029/04
CA5400713_001_001 REGULATED VOC-202904 2968 O-DICHLOROBENZENE < 0.500 UG/L 600 .5 04-10-2023 72 2029/04
CA5400713_001_001 REGULATED VOC-202904 2980 1,2-DICHLOROETHANE < 0.500 UG/L .5 .5 04-10-2023 72 2029/04
CA5400713_001_001 REGULATED VOC-202904 2983 1,2-DICHLOROPROPANE < 0.500 UG/L 5 .5 04-10-2023 72 2029/04
CA5400713_001_001 REGULATED VOC-202904 2413 1,3-DICHLOROPROPENE < 0.500 UG/L .5 .5 04-10-2023 72 2029/04
CA5400713_001_001 REGULATED VOC-202904 2969 P-DICHLOROBENZENE < 0.500 UG/L 5 .5 04-10-2023 72 2029/04
CA5400713_001_001 REGULATED VOC-202904 2990 BENZENE < 0.500 UG/L 1 .5 04-10-2023 72 2029/04
CA5400713_001_001 REGULATED VOC-202904 2982 CARBON TETRACHLORIDE < 0.500 UG/L .5 .5 04-10-2023 72 2029/04
CA5400713_001_001 REGULATED VOC-202904 2380 CIS-1,2-DICHLOROETHYLENE < 0.500 UG/L 6 .5 04-10-2023 72 2029/04
CA5400713_001_001 REGULATED VOC-202904 2964 DICHLOROMETHANE < 0.500 UG/L 5 .5 04-10-2023 72 2029/04
CA5400713_001_001 REGULATED VOC-202904 2992 ETHYLBENZENE < 0.500 UG/L 300 .5 04-10-2023 72 2029/04
CA5400713_001_001 REGULATED VOC-202904 2251 METHYL TERT-BUTYL ETHER < 0.500 UG/L 13 3 04-10-2023 72 2029/04
CA5400713_001_001 REGULATED VOC-202904 2989 CHLOROBENZENE < 0.500 UG/L 70 .5 04-10-2023 72 2029/04
CA5400713_001_001 REGULATED VOC-202904 2996 STYRENE < 0.500 UG/L 100 .5 04-10-2023 72 2029/04
CA5400713_001_001 REGULATED VOC-202904 2987 TETRACHLOROETHYLENE < 0.500 UG/L 5 .5 04-10-2023 72 2029/04
CA5400713_001_001 REGULATED VOC-202904 2991 TOLUENE < 0.500 UG/L 150 .5 04-10-2023 72 2029/04
CA5400713_001_001 REGULATED VOC-202904 2979 TRANS-1,2-DICHLOROETHYLENE < 0.500 UG/L 10 .5 04-10-2023 72 2029/04
CA5400713_001_001 REGULATED VOC-202904 2984 TRICHLOROETHYLENE < 0.500 UG/L 5 .5 04-10-2023 72 2029/04
CA5400713_001_001 REGULATED VOC-202904 2218 TRICHLOROFLUOROMETHANE < 5.000 UG/L 150 5 04-10-2023 72 2029/04
CA5400713_001_001 REGULATED VOC-202904 2904 TRICHLOROTRIFLUOROETHANE < 10.000 UG/L 1200 10 04-10-2023 72 2029/04
CA5400713_001_001 REGULATED VOC-202904 2976 VINYL CHLORIDE < 0.500 UG/L .5 .5 04-10-2023 72 2029/04
CA5400713_001_001 REGULATED VOC-202904 2955 XYLENES, TOTAL < 0.500 UG/L 1750 0.5 04-10-2023 72 2029/04
CA5400713_001_001 REGULATED SOC-202510 2414 1,2,3-TRICHLOROPROPANE < 0.005 UG/L 0.005 10-10-2022 36 2025/10
CA5400713_001_001 REGULATED SOC-202510 2051 LASSO (ALACHLOR) < 1.000 UG/L 2 1 10-10-2022 36 2025/10
CA5400713_001_001 REGULATED SOC-202510 2050 ATRAZINE < 0.500 UG/L 1 .5 10-10-2022 36 2025/10
CA5400713_001_001 REGULATED SOC-202510 2931 1,2-DIBROMO-3-CHLOROPROPANE < 0.010 UG/L .2 .01 10-10-2022 36 2025/10
CA5400713_001_001 REGULATED SOC-202510 2946 ETHYLENE DIBROMIDE < 0.020 UG/L .05 .02 10-10-2022 36 2025/10
CA5400713_001_001 REGULATED SOC-202510 2037 SIMAZINE < 1.000 UG/L 4 1 10-10-2022 36 2025/10
CA5400713_DST_900 DISINFECTION BYPRODUCTS-202607 2943 BROMODICHLOROMETHANE 3.200 0.500 UG/L 1 07-10-2023 36 2026/07
CA5400713_DST_900 DISINFECTION BYPRODUCTS-202607 2942 BROMOFORM < 0.500 UG/L 1 07-10-2023 36 2026/07
CA5400713_DST_900 DISINFECTION BYPRODUCTS-202607 2941 CHLOROFORM 7.700 0.500 UG/L 1 07-10-2023 36 2026/07
CA5400713_DST_900 DISINFECTION BYPRODUCTS-202607 2454 DIBROMOACETIC ACID < 1.000 UG/L 1 07-10-2023 36 2026/07
CA5400713_DST_900 DISINFECTION BYPRODUCTS-202607 2944 DIBROMOCHLOROMETHANE 1.300 0.500 UG/L 1 07-10-2023 36 2026/07
CA5400713_DST_900 DISINFECTION BYPRODUCTS-202607 2451 DICHLOROACETIC ACID 7.800 1.000 UG/L 1 07-10-2023 36 2026/07
CA5400713_DST_900 DISINFECTION BYPRODUCTS-202607 2456 TOTAL HALOACETIC ACIDS (HAA5) 13.000 2.000 UG/L 60 07-10-2023 36 2026/07
CA5400713_DST_900 DISINFECTION BYPRODUCTS-202607 2453 MONOBROMOACETIC ACID < 1.000 UG/L 1 07-10-2023 36 2026/07
CA5400713_DST_900 DISINFECTION BYPRODUCTS-202607 2450 MONOCHLOROACETIC ACID < 2.000 UG/L 2 07-10-2023 36 2026/07
CA5400713_DST_900 DISINFECTION BYPRODUCTS-202607 2950 TTHM 12.000 0.500 UG/L 80 07-10-2023 36 2026/07
CA5400713_DST_900 DISINFECTION BYPRODUCTS-202607 2452 TRICHLOROACETIC ACID 5.100 1.000 UG/L 1 07-10-2023 36 2026/07
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.