Date:05-14-2024STATE OF CALIFORNIA 
LAST AND NEXT SAMPLE REPORT
SYSTEM NO.:4900577SYSTEM NAME:RIO LINDO ADVENTIST ACADEMYCOUNTY:SONOMA 
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
CA4900577_001_001 NITRATE/NITRITE-202404 1040 NITRATE < 0.400 MG/L 10 .4 04-27-2023 12 2024/04 DUE NOW
CA4900577_001_001 NITRATE/NITRITE-202504 1041 NITRITE < 0.400 MG/L 1 .4 04-11-2022 36 2025/04
CA4900577_002_002 SECONDARY/GP-202404 1928 ALKALINITY, BICARBONATE 140.000 5.000 MG/L 04-27-2023 12 2024/04 DUE NOW
CA4900577_002_002 SECONDARY/GP-202404 1919 CALCIUM 30.000 1.000 MG/L 04-27-2023 12 2024/04 DUE NOW
CA4900577_002_002 SECONDARY/GP-202404 1929 ALKALINITY, CARBONATE < 5.000 MG/L 04-27-2023 12 2024/04 DUE NOW
CA4900577_002_002 SECONDARY/GP-202404 1017 CHLORIDE 6.700 0.500 MG/L 500 04-27-2023 12 2024/04 DUE NOW
CA4900577_002_002 SECONDARY/GP-202404 1905 COLOR 8.000 5.000 UNITS 15 04-27-2023 12 2024/04 DUE NOW
CA4900577_002_002 SECONDARY/GP-202404 1022 COPPER, FREE < 50.000 UG/L 1000 50 04-27-2023 12 2024/04 DUE NOW
CA4900577_002_002 SECONDARY/GP-202404 2905 FOAMING AGENTS (SURFACTANTS) < 0.050 MG/L .5 04-27-2023 12 2024/04 DUE NOW
CA4900577_002_002 SECONDARY/GP-202404 1915 HARDNESS, TOTAL (AS CACO3) 155.000 5.000 MG/L 04-27-2023 12 2024/04 DUE NOW
CA4900577_002_002 SECONDARY/GP-202404 1021 HYDROXIDE AS CALCIUM CARBONATE < 5.000 MG/L 04-27-2023 12 2024/04 DUE NOW
CA4900577_002_002 SECONDARY/GP-202404 1028 IRON 100.000 100.000 UG/L 300 100 04-27-2023 12 2024/04 DUE NOW
CA4900577_002_002 SECONDARY/GP-202404 1031 MAGNESIUM 20.000 1.000 MG/L 04-27-2023 12 2024/04 DUE NOW
CA4900577_002_002 SECONDARY/GP-202404 1032 MANGANESE < 20.000 UG/L 50 20 04-27-2023 12 2024/04 DUE NOW
CA4900577_002_002 SECONDARY/GP-202404 1920 ODOR < 1.000 TON 3 1 04-27-2023 12 2024/04 DUE NOW
CA4900577_002_002 SECONDARY/GP-202404 1925 PH 7.260 1.680 pH 04-27-2023 12 2024/04 DUE NOW
CA4900577_002_002 SECONDARY/GP-202404 1050 SILVER < 10.000 UG/L 100 10 04-27-2023 12 2024/04 DUE NOW
CA4900577_002_002 SECONDARY/GP-202404 1052 SODIUM 11.000 1.000 MG/L 04-27-2023 12 2024/04 DUE NOW
CA4900577_002_002 SECONDARY/GP-202404 1064 CONDUCTIVITY @ 25 C UMHOS/CM 300.000 20.000 UMHO/CM 1600 04-27-2023 12 2024/04 DUE NOW
CA4900577_002_002 SECONDARY/GP-202404 1055 SULFATE 16.000 0.500 MG/L 500 .5 04-27-2023 12 2024/04 DUE NOW
CA4900577_002_002 SECONDARY/GP-202404 1930 TDS 160.000 10.000 MG/L 1000 04-27-2023 12 2024/04 DUE NOW
CA4900577_002_002 SECONDARY/GP-202404 0100 TURBIDITY 0.600 0.100 NTU 5 .1 04-27-2023 12 2024/04 DUE NOW
CA4900577_002_002 SECONDARY/GP-202404 1095 ZINC < 50.000 UG/L 5000 50 04-27-2023 12 2024/04 DUE NOW
CA4900577_002_002 INORGANIC-202404 1002 ALUMINUM < 50.000 UG/L 1000 50 04-27-2023 12 2024/04 DUE NOW
CA4900577_002_002 INORGANIC-202404 1074 ANTIMONY, TOTAL < 6.000 UG/L 6 6 04-27-2023 12 2024/04 DUE NOW
CA4900577_002_002 INORGANIC-202404 1005 ARSENIC < 2.000 UG/L 10 2 04-27-2023 12 2024/04 DUE NOW
CA4900577_002_002 INORGANIC-203004 1094 ASBESTOS < 0.200 MFL 7 .2 04-19-2021 108 2030/04
CA4900577_002_002 INORGANIC-202404 1010 BARIUM 110.000 100.000 UG/L 1000 100 04-27-2023 12 2024/04 DUE NOW
CA4900577_002_002 INORGANIC-202404 1075 BERYLLIUM, TOTAL < 1.000 UG/L 4 1 04-27-2023 12 2024/04 DUE NOW
CA4900577_002_002 INORGANIC-202404 1015 CADMIUM < 1.000 UG/L 5 1 04-27-2023 12 2024/04 DUE NOW
CA4900577_002_002 INORGANIC-202404 1020 CHROMIUM < 10.000 UG/L 50 10 04-27-2023 12 2024/04 DUE NOW
CA4900577_002_002 INORGANIC-202404 1025 FLUORIDE < 0.100 MG/L 2 .1 04-27-2023 12 2024/04 DUE NOW
CA4900577_002_002 INORGANIC-202404 1035 MERCURY < 1.000 UG/L 2 1 04-27-2023 12 2024/04 DUE NOW
CA4900577_002_002 INORGANIC-202404 1036 NICKEL < 10.000 UG/L 100 10 04-27-2023 12 2024/04 DUE NOW
CA4900577_002_002 INORGANIC-202410 1039 PERCHLORATE < 2.000 UG/L 6 2 10-03-2023 12 2024/10
CA4900577_002_002 INORGANIC-202404 1045 SELENIUM < 5.000 UG/L 50 5 04-27-2023 12 2024/04 DUE NOW
CA4900577_002_002 INORGANIC-202404 1085 THALLIUM, TOTAL < 1.000 UG/L 2 1 04-27-2023 12 2024/04 DUE NOW
CA4900577_002_002 NITRATE/NITRITE-202404 1040 NITRATE < 0.400 MG/L 10 .4 04-27-2023 12 2024/04 DUE NOW
CA4900577_002_002 NITRATE/NITRITE-202504 1041 NITRITE < 0.400 MG/L 1 .4 04-11-2022 36 2025/04
CA4900577_002_002 RADIOLOGICAL-202703 4109 GROSS ALPHA PARTICLE ACTIVITY 0.352 +/- 0.636 0.900 PCI/L 15 3 03-02-2018 108 2027/03
CA4900577_002_002 REGULATED VOC-202412 2981 1,1,1-TRICHLOROETHANE < 0.500 UG/L 200 .5 12-29-2021 36 2024/12
CA4900577_002_002 REGULATED VOC-202412 2988 1,1,2,2-TETRACHLOROETHANE < 0.500 UG/L 1 .5 12-29-2021 36 2024/12
CA4900577_002_002 REGULATED VOC-202412 2985 1,1,2-TRICHLOROETHANE < 0.500 UG/L 5 .5 12-29-2021 36 2024/12
CA4900577_002_002 REGULATED VOC-202412 2978 1,1-DICHLOROETHANE < 0.500 UG/L 5 .5 12-29-2021 36 2024/12
CA4900577_002_002 REGULATED VOC-202412 2977 1,1-DICHLOROETHYLENE < 0.500 UG/L 6 .5 12-29-2021 36 2024/12
CA4900577_002_002 REGULATED VOC-202412 2378 1,2,4-TRICHLOROBENZENE < 0.500 UG/L 5 .5 12-29-2021 36 2024/12
CA4900577_002_002 REGULATED VOC-202412 2968 O-DICHLOROBENZENE < 0.500 UG/L 600 .5 12-29-2021 36 2024/12
CA4900577_002_002 REGULATED VOC-202412 2980 1,2-DICHLOROETHANE < 0.500 UG/L .5 .5 12-29-2021 36 2024/12
CA4900577_002_002 REGULATED VOC-202412 2983 1,2-DICHLOROPROPANE < 0.500 UG/L 5 .5 12-29-2021 36 2024/12
CA4900577_002_002 REGULATED VOC-202412 2413 1,3-DICHLOROPROPENE < 0.500 UG/L .5 .5 12-29-2021 36 2024/12
CA4900577_002_002 REGULATED VOC-202412 2969 P-DICHLOROBENZENE < 0.500 UG/L 5 .5 12-29-2021 36 2024/12
CA4900577_002_002 REGULATED VOC-202412 2990 BENZENE < 0.500 UG/L 1 .5 12-29-2021 36 2024/12
CA4900577_002_002 REGULATED VOC-202412 2982 CARBON TETRACHLORIDE < 0.500 UG/L .5 .5 12-29-2021 36 2024/12
CA4900577_002_002 REGULATED VOC-202412 2380 CIS-1,2-DICHLOROETHYLENE < 0.500 UG/L 6 .5 12-29-2021 36 2024/12
CA4900577_002_002 REGULATED VOC-202412 2964 DICHLOROMETHANE < 0.500 UG/L 5 .5 12-29-2021 36 2024/12
CA4900577_002_002 REGULATED VOC-202412 2992 ETHYLBENZENE < 0.500 UG/L 300 .5 12-29-2021 36 2024/12
CA4900577_002_002 REGULATED VOC-202412 2251 METHYL TERT-BUTYL ETHER < 3.000 UG/L 13 3 12-29-2021 36 2024/12
CA4900577_002_002 REGULATED VOC-202412 2989 CHLOROBENZENE < 0.500 UG/L 70 .5 12-29-2021 36 2024/12
CA4900577_002_002 REGULATED VOC-202412 2996 STYRENE < 0.500 UG/L 100 .5 12-29-2021 36 2024/12
CA4900577_002_002 REGULATED VOC-202412 2987 TETRACHLOROETHYLENE < 0.500 UG/L 5 .5 12-29-2021 36 2024/12
CA4900577_002_002 REGULATED VOC-202412 2991 TOLUENE < 0.500 UG/L 150 .5 12-29-2021 36 2024/12
CA4900577_002_002 REGULATED VOC-202412 2979 TRANS-1,2-DICHLOROETHYLENE < 0.500 UG/L 10 .5 12-29-2021 36 2024/12
CA4900577_002_002 REGULATED VOC-202412 2984 TRICHLOROETHYLENE < 0.500 UG/L 5 .5 12-29-2021 36 2024/12
CA4900577_002_002 REGULATED VOC-202412 2218 TRICHLOROFLUOROMETHANE < 5.000 UG/L 150 5 12-29-2021 36 2024/12
CA4900577_002_002 REGULATED VOC-202412 2904 TRICHLOROTRIFLUOROETHANE < 10.000 UG/L 1200 10 12-29-2021 36 2024/12
CA4900577_002_002 REGULATED VOC-202412 2976 VINYL CHLORIDE < 0.500 UG/L .5 .5 12-29-2021 36 2024/12
CA4900577_002_002 REGULATED VOC-202412 2955 XYLENES, TOTAL < 0.500 UG/L 1750 0.5 12-29-2021 36 2024/12
CA4900577_002_002 REGULATED SOC-202509 2414 1,2,3-TRICHLOROPROPANE < 0.005 UG/L 0.005 09-26-2022 36 2025/09
CA4900577_002_002 REGULATED SOC-203204 2110 2,4,5-TP < 1.000 UG/L 50 1 04-27-2023 108 2032/04
CA4900577_002_002 REGULATED SOC-203204 2105 2,4-D < 10.000 UG/L 70 10 04-27-2023 108 2032/04
CA4900577_002_002 REGULATED SOC-202604 2050 ATRAZINE < 0.500 UG/L 1 .5 04-27-2023 36 2026/04
CA4900577_002_002 REGULATED SOC-202405 2046 CARBOFURAN < 5.000 UG/L 18 5 05-14-2021 36 2024/05 DUE NOW
CA4900577_002_002 REGULATED SOC-202604 2031 DALAPON < 10.000 UG/L 200 10 04-27-2023 36 2026/04
CA4900577_002_002 REGULATED SOC-202604 2041 DINOSEB < 2.000 UG/L 7 2 04-27-2023 36 2026/04
CA4900577_002_002 REGULATED SOC-202604 2032 DIQUAT < 4.000 UG/L 20 4 04-27-2023 36 2026/04
CA4900577_002_002 REGULATED SOC-202604 2033 ENDOTHALL < 45.000 UG/L 100 45 04-27-2023 36 2026/04
CA4900577_002_002 REGULATED SOC-202904 2946 ETHYLENE DIBROMIDE < UG/L .05 .02 04-16-2020 108 2029/04
CA4900577_002_002 REGULATED SOC-202904 2065 HEPTACHLOR < UG/L .01 .01 04-16-2020 108 2029/04
CA4900577_002_002 REGULATED SOC-202904 2067 HEPTACHLOR EPOXIDE < UG/L .01 .01 04-16-2020 108 2029/04
CA4900577_002_002 REGULATED SOC-202904 2010 BHC-GAMMA < 0.200 UG/L .2 .2 04-16-2020 108 2029/04
CA4900577_002_002 REGULATED SOC-202904 2015 METHOXYCHLOR < 10.000 UG/L 30 10 04-16-2020 108 2029/04
CA4900577_002_002 REGULATED SOC-202405 2036 OXAMYL < 20.000 UG/L 50 20 05-14-2021 36 2024/05 DUE NOW
CA4900577_002_002 REGULATED SOC-202604 2326 PENTACHLOROPHENOL < 0.200 UG/L 1 .2 04-27-2023 36 2026/04
CA4900577_002_002 REGULATED SOC-202604 2040 PICLORAM < 1.000 UG/L 500 1 04-27-2023 36 2026/04
CA4900577_002_002 REGULATED SOC-202604 2037 SIMAZINE < 1.000 UG/L 4 1 04-27-2023 36 2026/04
CA4900577_002_002 REGULATED SOC-202904 2020 TOXAPHENE < 1.000 UG/L 3 1 04-16-2020 108 2029/04
CA4900577_002_002 GENERAL NON CHAP 15-202404 1927 ALKALINITY, TOTAL 140.000 5.000 MG/L 04-27-2023 12 2024/04 DUE NOW
CA4900577_003_003 NITRATE/NITRITE-202404 1040 NITRATE < 0.400 MG/L 10 .4 04-27-2023 12 2024/04 DUE NOW
CA4900577_003_003 NITRATE/NITRITE-202504 1041 NITRITE < 0.400 MG/L 1 .4 04-11-2022 36 2025/04
CA4900577_DST_007 DISINFECTION BYPRODUCTS-202408 2456 TOTAL HALOACETIC ACIDS (HAA5) 44.800 1.000 UG/L 60 08-23-2023 12 2024/08
CA4900577_DST_007 DISINFECTION BYPRODUCTS-202408 2950 TTHM 24.040 1.000 UG/L 80 08-23-2023 12 2024/08
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.