Date:06-28-2024STATE OF CALIFORNIA 
LAST AND NEXT SAMPLE REPORT
SYSTEM NO.:4900512SYSTEM NAME:HAPPY ACRES MUTUAL BENEFIT WATER SYSTEMCOUNTY: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
CA4900512_001_001 SECONDARY/GP-202703 1928 ALKALINITY, BICARBONATE 61.000 1.000 MG/L 03-06-2024 36 2027/03
CA4900512_001_001 SECONDARY/GP-202703 1919 CALCIUM 11.000 1.000 MG/L 03-06-2024 36 2027/03
CA4900512_001_001 SECONDARY/GP-202703 1929 ALKALINITY, CARBONATE < 1.000 MG/L 03-06-2024 36 2027/03
CA4900512_001_001 SECONDARY/GP-202703 1017 CHLORIDE 17.000 0.500 MG/L 500 03-06-2024 36 2027/03
CA4900512_001_001 SECONDARY/GP-202703 1905 COLOR 5.000 5.000 UNITS 15 03-06-2024 36 2027/03
CA4900512_001_001 SECONDARY/GP-202703 1022 COPPER, FREE < 50.000 UG/L 1000 50 03-06-2024 36 2027/03
CA4900512_001_001 SECONDARY/GP-202703 2905 FOAMING AGENTS (SURFACTANTS) < 0.050 MG/L .5 03-06-2024 36 2027/03
CA4900512_001_001 SECONDARY/GP-202703 1915 HARDNESS, TOTAL (AS CACO3) 50.000 2.000 MG/L 03-06-2024 36 2027/03
CA4900512_001_001 SECONDARY/GP-202703 1021 HYDROXIDE AS CALCIUM CARBONATE < 1.000 MG/L 03-06-2024 36 2027/03
CA4900512_001_001 SECONDARY/GP-202703 1028 IRON 2200.000 100.000 UG/L 300 03-06-2024 36 2027/03
CA4900512_001_001 SECONDARY/GP-202703 1031 MAGNESIUM 5.600 1.000 MG/L 03-06-2024 36 2027/03
CA4900512_001_001 SECONDARY/GP-202703 1032 MANGANESE 280.000 20.000 UG/L 50 03-06-2024 36 2027/03
CA4900512_001_001 SECONDARY/GP-202703 1920 ODOR 24.000 1.000 TON 3 1 03-06-2024 36 2027/03
CA4900512_001_001 SECONDARY/GP-202703 1925 PH 6.700 1.000 pH 03-06-2024 36 2027/03
CA4900512_001_001 SECONDARY/GP-202703 1050 SILVER < 10.000 UG/L 100 10 03-06-2024 36 2027/03
CA4900512_001_001 SECONDARY/GP-202703 1052 SODIUM 20.000 1.000 MG/L 03-06-2024 36 2027/03
CA4900512_001_001 SECONDARY/GP-202703 1064 CONDUCTIVITY @ 25 C UMHOS/CM 190.000 10.000 UMHO/CM 1600 03-06-2024 36 2027/03
CA4900512_001_001 SECONDARY/GP-202703 1055 SULFATE 15.000 0.500 MG/L 500 .5 03-06-2024 36 2027/03
CA4900512_001_001 SECONDARY/GP-202703 1930 TDS 180.000 10.000 MG/L 1000 03-06-2024 36 2027/03
CA4900512_001_001 SECONDARY/GP-202703 0100 TURBIDITY 0.700 0.100 NTU 5 .1 03-06-2024 36 2027/03
CA4900512_001_001 SECONDARY/GP-202703 1095 ZINC < 50.000 UG/L 5000 50 03-06-2024 36 2027/03
CA4900512_001_001 INORGANIC-203003 1002 ALUMINUM < 50.000 UG/L 1000 50 03-09-2021 108 2030/03
CA4900512_001_001 INORGANIC-203003 1074 ANTIMONY, TOTAL < 6.000 UG/L 6 6 03-09-2021 108 2030/03
CA4900512_001_001 INORGANIC-202407 1005 ARSENIC 7.900 2.000 UG/L 10 2 04-03-2024 3 2024/07
CA4900512_001_001 INORGANIC-203303 1094 ASBESTOS < 0.170 MFL 7 .2 03-06-2024 108 2033/03
CA4900512_001_001 INORGANIC-203003 1010 BARIUM < 100.000 UG/L 1000 100 03-09-2021 108 2030/03
CA4900512_001_001 INORGANIC-203003 1075 BERYLLIUM, TOTAL < 1.000 UG/L 4 1 03-09-2021 108 2030/03
CA4900512_001_001 INORGANIC-203003 1015 CADMIUM < 1.000 UG/L 5 1 03-09-2021 108 2030/03
CA4900512_001_001 INORGANIC-203003 1020 CHROMIUM < 1.000 UG/L 50 10 03-09-2021 108 2030/03
CA4900512_001_001 INORGANIC-203003 1025 FLUORIDE 0.300 0.100 MG/L 2 .1 03-09-2021 108 2030/03
CA4900512_001_001 INORGANIC-203003 1035 MERCURY < 1.000 UG/L 2 1 03-09-2021 108 2030/03
CA4900512_001_001 INORGANIC-203003 1036 NICKEL < 10.000 UG/L 100 10 03-09-2021 108 2030/03
CA4900512_001_001 INORGANIC-202703 1039 PERCHLORATE < 1.000 UG/L 6 1 03-06-2024 36 2027/03
CA4900512_001_001 INORGANIC-203003 1045 SELENIUM < 5.000 UG/L 50 5 03-09-2021 108 2030/03
CA4900512_001_001 INORGANIC-203003 1085 THALLIUM, TOTAL < 1.000 UG/L 2 1 03-09-2021 108 2030/03
CA4900512_001_001 NITRATE/NITRITE-202503 1040 NITRATE < 0.400 MG/L 10 .4 03-06-2024 12 2025/03
CA4900512_001_001 NITRATE/NITRITE-202703 1041 NITRITE < 0.400 MG/L 1 .4 03-06-2024 36 2027/03
CA4900512_001_001 RADIOLOGICAL-202512 4109 GROSS ALPHA PARTICLE ACTIVITY 0.257 +/- 1.010 1.500 PCI/L 15 3 12-28-2016 108 2025/12
CA4900512_001_001 REGULATED VOC-203003 2981 1,1,1-TRICHLOROETHANE < 0.500 UG/L 200 .5 03-06-2024 72 2030/03
CA4900512_001_001 REGULATED VOC-203003 2988 1,1,2,2-TETRACHLOROETHANE < 0.500 UG/L 1 .5 03-06-2024 72 2030/03
CA4900512_001_001 REGULATED VOC-203003 2985 1,1,2-TRICHLOROETHANE < 0.500 UG/L 5 .5 03-06-2024 72 2030/03
CA4900512_001_001 REGULATED VOC-203003 2978 1,1-DICHLOROETHANE < 0.500 UG/L 5 .5 03-06-2024 72 2030/03
CA4900512_001_001 REGULATED VOC-203003 2977 1,1-DICHLOROETHYLENE < 0.500 UG/L 6 .5 03-06-2024 72 2030/03
CA4900512_001_001 REGULATED VOC-203003 2378 1,2,4-TRICHLOROBENZENE < 0.500 UG/L 5 .5 03-06-2024 72 2030/03
CA4900512_001_001 REGULATED VOC-203003 2968 O-DICHLOROBENZENE < 0.500 UG/L 600 .5 03-06-2024 72 2030/03
CA4900512_001_001 REGULATED VOC-203003 2980 1,2-DICHLOROETHANE < 0.500 UG/L .5 .5 03-06-2024 72 2030/03
CA4900512_001_001 REGULATED VOC-203003 2983 1,2-DICHLOROPROPANE < 0.500 UG/L 5 .5 03-06-2024 72 2030/03
CA4900512_001_001 REGULATED VOC-203003 2413 1,3-DICHLOROPROPENE < 0.500 UG/L .5 .5 03-06-2024 72 2030/03
CA4900512_001_001 REGULATED VOC-203003 2969 P-DICHLOROBENZENE < 0.500 UG/L 5 .5 03-06-2024 72 2030/03
CA4900512_001_001 REGULATED VOC-203003 2990 BENZENE < 0.500 UG/L 1 .5 03-06-2024 72 2030/03
CA4900512_001_001 REGULATED VOC-203003 2982 CARBON TETRACHLORIDE < 0.500 UG/L .5 .5 03-06-2024 72 2030/03
CA4900512_001_001 REGULATED VOC-203003 2380 CIS-1,2-DICHLOROETHYLENE < 0.500 UG/L 6 .5 03-06-2024 72 2030/03
CA4900512_001_001 REGULATED VOC-203003 2964 DICHLOROMETHANE < 0.500 UG/L 5 .5 03-06-2024 72 2030/03
CA4900512_001_001 REGULATED VOC-203003 2992 ETHYLBENZENE < 0.500 UG/L 300 .5 03-06-2024 72 2030/03
CA4900512_001_001 REGULATED VOC-202703 2251 METHYL TERT-BUTYL ETHER < 3.000 UG/L 13 3 03-06-2024 36 2027/03
CA4900512_001_001 REGULATED VOC-203003 2989 CHLOROBENZENE < 0.500 UG/L 70 .5 03-06-2024 72 2030/03
CA4900512_001_001 REGULATED VOC-203003 2996 STYRENE < 0.500 UG/L 100 .5 03-06-2024 72 2030/03
CA4900512_001_001 REGULATED VOC-203003 2987 TETRACHLOROETHYLENE < 0.500 UG/L 5 .5 03-06-2024 72 2030/03
CA4900512_001_001 REGULATED VOC-203003 2991 TOLUENE < 0.500 UG/L 150 .5 03-06-2024 72 2030/03
CA4900512_001_001 REGULATED VOC-203003 2979 TRANS-1,2-DICHLOROETHYLENE < 0.500 UG/L 10 .5 03-06-2024 72 2030/03
CA4900512_001_001 REGULATED VOC-203003 2984 TRICHLOROETHYLENE < 0.500 UG/L 5 .5 03-06-2024 72 2030/03
CA4900512_001_001 REGULATED VOC-203003 2218 TRICHLOROFLUOROMETHANE < 5.000 UG/L 150 5 03-06-2024 72 2030/03
CA4900512_001_001 REGULATED VOC-203003 2904 TRICHLOROTRIFLUOROETHANE < 10.000 UG/L 1200 10 03-06-2024 72 2030/03
CA4900512_001_001 REGULATED VOC-203003 2976 VINYL CHLORIDE < 0.500 UG/L .5 .5 03-06-2024 72 2030/03
CA4900512_001_001 REGULATED VOC-203003 2955 XYLENES, TOTAL < 0.500 UG/L 1750 0.5 03-06-2024 72 2030/03
CA4900512_001_001 REGULATED SOC-202510 2414 1,2,3-TRICHLOROPROPANE < 0.005 UG/L 0.005 10-20-2022 36 2025/10
CA4900512_001_001 REGULATED SOC-203303 2110 2,4,5-TP < 1.000 UG/L 50 1 03-06-2024 108 2033/03
CA4900512_001_001 REGULATED SOC-202703 2031 DALAPON < 10.000 UG/L 200 10 03-06-2024 36 2027/03
CA4900512_001_001 REGULATED SOC-202703 2032 DIQUAT < 0.400 UG/L 20 4 03-06-2024 36 2027/03
CA4900512_001_001 REGULATED SOC-202703 2033 ENDOTHALL < 45.000 UG/L 100 45 03-06-2024 36 2027/03
CA4900512_001_001 REGULATED SOC-203105 2946 ETHYLENE DIBROMIDE < 0.020 UG/L .05 .02 05-10-2022 108 2031/05
CA4900512_001_001 REGULATED SOC-203303 2065 HEPTACHLOR < 0.010 UG/L .01 .01 03-06-2024 108 2033/03
CA4900512_001_001 REGULATED SOC-203303 2067 HEPTACHLOR EPOXIDE < 0.010 UG/L .01 .01 03-06-2024 108 2033/03
CA4900512_001_001 REGULATED SOC-203303 2010 BHC-GAMMA < 0.010 UG/L .2 .2 03-06-2024 108 2033/03
CA4900512_001_001 REGULATED SOC-203303 2015 METHOXYCHLOR < 0.100 UG/L 30 10 03-06-2024 108 2033/03
CA4900512_001_001 REGULATED SOC-202703 2036 OXAMYL < 5.000 UG/L 50 20 03-06-2024 36 2027/03
CA4900512_001_001 REGULATED SOC-202703 2326 PENTACHLOROPHENOL < 0.200 UG/L 1 .2 03-06-2024 36 2027/03
CA4900512_001_001 REGULATED SOC-202703 2040 PICLORAM < 1.000 UG/L 500 1 03-06-2024 36 2027/03
CA4900512_001_001 REGULATED SOC-202703 2037 SIMAZINE < 0.250 UG/L 4 1 03-06-2024 36 2027/03
CA4900512_001_001 GENERAL NON CHAP 15-202703 1927 ALKALINITY, TOTAL 50.000 20.000 MG/L 03-06-2024 36 2027/03
CA4900512_002_002 SECONDARY/GP-202408 1028 IRON 240.000 100.000 UG/L 300 08-02-2023 12 2024/08
CA4900512_002_002 SECONDARY/GP-202408 1032 MANGANESE < 20.000 UG/L 50 08-02-2023 12 2024/08
CA4900512_DST_003 DISINFECTION BYPRODUCTS-202610 2456 TOTAL HALOACETIC ACIDS (HAA5) < 6.000 UG/L 60 10-06-2023 36 2026/10
CA4900512_DST_003 DISINFECTION BYPRODUCTS-202610 2950 TTHM 2.800 1.000 UG/L 80 10-06-2023 36 2026/10
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.