Date:05-15-2024STATE OF CALIFORNIA 
LAST AND NEXT SAMPLE REPORT
SYSTEM NO.:2310013SYSTEM NAME:POINT ARENA WATER WORKSCOUNTY:MENDOCINO 
SOURCE NO.:002SOURCE NAME:GARCIA RIVER WELL 02SOURCE CLASS:CLGASTATUS: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
CA2310013_002_002 SECONDARY/GP-202411 1928 ALKALINITY, BICARBONATE 71.000 5.000 MG/L 11-09-2021 36 2024/11
CA2310013_002_002 SECONDARY/GP-202411 1919 CALCIUM 19.000 1.000 MG/L 11-09-2021 36 2024/11
CA2310013_002_002 SECONDARY/GP-202411 1929 ALKALINITY, CARBONATE < 5.000 MG/L 11-09-2021 36 2024/11
CA2310013_002_002 SECONDARY/GP-202411 1017 CHLORIDE 11.000 0.500 MG/L 500 11-09-2021 36 2024/11
CA2310013_002_002 SECONDARY/GP-202411 1905 COLOR < 5.000 UNITS 15 11-09-2021 36 2024/11
CA2310013_002_002 SECONDARY/GP-202411 1022 COPPER, FREE < 50.000 UG/L 1000 50 11-09-2021 36 2024/11
CA2310013_002_002 SECONDARY/GP-202411 2905 FOAMING AGENTS (SURFACTANTS) < 0.050 MG/L .5 11-09-2021 36 2024/11
CA2310013_002_002 SECONDARY/GP-202411 1915 HARDNESS, TOTAL (AS CACO3) 73.000 5.000 MG/L 11-09-2021 36 2024/11
CA2310013_002_002 SECONDARY/GP-202411 1021 HYDROXIDE AS CALCIUM CARBONATE < 5.000 MG/L 11-09-2021 36 2024/11
CA2310013_002_002 SECONDARY/GP-202411 1028 IRON < 100.000 UG/L 300 100 11-09-2021 36 2024/11
CA2310013_002_002 SECONDARY/GP-202411 1031 MAGNESIUM 6.400 1.000 MG/L 11-09-2021 36 2024/11
CA2310013_002_002 SECONDARY/GP-202411 1032 MANGANESE 39.000 20.000 UG/L 50 20 11-09-2021 36 2024/11
CA2310013_002_002 SECONDARY/GP-202411 1920 ODOR < 1.000 TON 3 1 11-09-2021 36 2024/11
CA2310013_002_002 SECONDARY/GP-202411 1925 PH 7.270 1.680 pH 11-09-2021 36 2024/11
CA2310013_002_002 SECONDARY/GP-202411 1050 SILVER < 10.000 UG/L 100 10 11-09-2021 36 2024/11
CA2310013_002_002 SECONDARY/GP-202411 1052 SODIUM 14.000 1.000 MG/L 11-09-2021 36 2024/11
CA2310013_002_002 SECONDARY/GP-202411 1064 CONDUCTIVITY @ 25 C UMHOS/CM 220.000 20.000 UMHO/CM 1600 11-09-2021 36 2024/11
CA2310013_002_002 SECONDARY/GP-202411 1055 SULFATE 13.000 0.500 MG/L 500 .5 11-09-2021 36 2024/11
CA2310013_002_002 SECONDARY/GP-202411 1930 TDS 130.000 10.000 MG/L 1000 11-09-2021 36 2024/11
CA2310013_002_002 SECONDARY/GP-202411 0100 TURBIDITY 0.150 0.100 NTU 5 .1 11-09-2021 36 2024/11
CA2310013_002_002 SECONDARY/GP-202411 1095 ZINC < 50.000 UG/L 5000 50 11-09-2021 36 2024/11
CA2310013_002_002 INORGANIC-202411 1002 ALUMINUM < 50.000 UG/L 1000 50 11-09-2021 36 2024/11
CA2310013_002_002 INORGANIC-202411 1074 ANTIMONY, TOTAL < 6.000 UG/L 6 6 11-09-2021 36 2024/11
CA2310013_002_002 INORGANIC-202411 1005 ARSENIC < 2.000 UG/L 10 2 11-09-2021 36 2024/11
CA2310013_002_002 INORGANIC-203203 1094 ASBESTOS < 0.200 MFL 7 .2 03-28-2023 108 2032/03
CA2310013_002_002 INORGANIC-202411 1010 BARIUM < 100.000 UG/L 1000 100 11-09-2021 36 2024/11
CA2310013_002_002 INORGANIC-202411 1075 BERYLLIUM, TOTAL < 1.000 UG/L 4 1 11-09-2021 36 2024/11
CA2310013_002_002 INORGANIC-202411 1015 CADMIUM < 1.000 UG/L 5 1 11-09-2021 36 2024/11
CA2310013_002_002 INORGANIC-202411 1020 CHROMIUM < 10.000 UG/L 50 10 11-09-2021 36 2024/11
CA2310013_002_002 INORGANIC-202411 1025 FLUORIDE < 0.100 MG/L 2 .1 11-09-2021 36 2024/11
CA2310013_002_002 INORGANIC-202411 1035 MERCURY < 1.000 UG/L 2 1 11-09-2021 36 2024/11
CA2310013_002_002 INORGANIC-202411 1036 NICKEL < 10.000 UG/L 100 10 11-09-2021 36 2024/11
CA2310013_002_002 INORGANIC-202608 1039 PERCHLORATE < 2.000 UG/L 6 2 08-15-2023 36 2026/08
CA2310013_002_002 INORGANIC-202411 1045 SELENIUM < 5.000 UG/L 50 5 11-09-2021 36 2024/11
CA2310013_002_002 INORGANIC-202411 1085 THALLIUM, TOTAL < 1.000 UG/L 2 1 11-09-2021 36 2024/11
CA2310013_002_002 NITRATE/NITRITE-202405 1040 NITRATE < 0.400 MG/L 10 .4 05-23-2023 12 2024/05 DUE NOW
CA2310013_002_002 NITRATE/NITRITE-202411 1041 NITRITE < 0.400 MG/L 1 .4 11-09-2021 36 2024/11
CA2310013_002_002 RADIOLOGICAL-202501 4109 GROSS ALPHA PARTICLE ACTIVITY < 1.800 PCI/L 15 3 01-05-2016 108 2025/01
CA2310013_002_002 REGULATED VOC-202507 2981 1,1,1-TRICHLOROETHANE < 0.500 UG/L 200 .5 07-16-2019 72 2025/07
CA2310013_002_002 REGULATED VOC-202507 2988 1,1,2,2-TETRACHLOROETHANE < 0.500 UG/L 1 .5 07-16-2019 72 2025/07
CA2310013_002_002 REGULATED VOC-202507 2985 1,1,2-TRICHLOROETHANE < 0.500 UG/L 5 .5 07-16-2019 72 2025/07
CA2310013_002_002 REGULATED VOC-202507 2978 1,1-DICHLOROETHANE < 0.500 UG/L 5 .5 07-16-2019 72 2025/07
CA2310013_002_002 REGULATED VOC-202507 2977 1,1-DICHLOROETHYLENE < 0.500 UG/L 6 .5 07-16-2019 72 2025/07
CA2310013_002_002 REGULATED VOC-202507 2378 1,2,4-TRICHLOROBENZENE < 0.500 UG/L 5 .5 07-16-2019 72 2025/07
CA2310013_002_002 REGULATED VOC-202507 2968 O-DICHLOROBENZENE < 0.500 UG/L 600 .5 07-16-2019 72 2025/07
CA2310013_002_002 REGULATED VOC-202507 2980 1,2-DICHLOROETHANE < 0.500 UG/L .5 .5 07-16-2019 72 2025/07
CA2310013_002_002 REGULATED VOC-202507 2983 1,2-DICHLOROPROPANE < 0.500 UG/L 5 .5 07-16-2019 72 2025/07
CA2310013_002_002 REGULATED VOC-202507 2413 1,3-DICHLOROPROPENE < 0.500 UG/L .5 .5 07-16-2019 72 2025/07
CA2310013_002_002 REGULATED VOC-202507 2969 P-DICHLOROBENZENE < 0.500 UG/L 5 .5 07-16-2019 72 2025/07
CA2310013_002_002 REGULATED VOC-202507 2990 BENZENE < 0.500 UG/L 1 .5 07-16-2019 72 2025/07
CA2310013_002_002 REGULATED VOC-202507 2982 CARBON TETRACHLORIDE < 0.500 UG/L .5 .5 07-16-2019 72 2025/07
CA2310013_002_002 REGULATED VOC-202507 2380 CIS-1,2-DICHLOROETHYLENE < 0.500 UG/L 6 .5 07-16-2019 72 2025/07
CA2310013_002_002 REGULATED VOC-202507 2964 DICHLOROMETHANE < 0.500 UG/L 5 .5 07-16-2019 72 2025/07
CA2310013_002_002 REGULATED VOC-202507 2992 ETHYLBENZENE < 0.500 UG/L 300 .5 07-16-2019 72 2025/07
CA2310013_002_002 REGULATED VOC-202512 2251 METHYL TERT-BUTYL ETHER < 3.000 UG/L 13 3 12-13-2022 36 2025/12
CA2310013_002_002 REGULATED VOC-202507 2989 CHLOROBENZENE < 0.500 UG/L 70 .5 07-16-2019 72 2025/07
CA2310013_002_002 REGULATED VOC-202507 2996 STYRENE < 0.500 UG/L 100 .5 07-16-2019 72 2025/07
CA2310013_002_002 REGULATED VOC-202507 2987 TETRACHLOROETHYLENE < 0.500 UG/L 5 .5 07-16-2019 72 2025/07
CA2310013_002_002 REGULATED VOC-202507 2991 TOLUENE < 0.500 UG/L 150 .5 07-16-2019 72 2025/07
CA2310013_002_002 REGULATED VOC-202507 2979 TRANS-1,2-DICHLOROETHYLENE < 0.500 UG/L 10 .5 07-16-2019 72 2025/07
CA2310013_002_002 REGULATED VOC-202507 2984 TRICHLOROETHYLENE < 0.500 UG/L 5 .5 07-16-2019 72 2025/07
CA2310013_002_002 REGULATED VOC-202507 2218 TRICHLOROFLUOROMETHANE < 5.000 UG/L 150 5 07-16-2019 72 2025/07
CA2310013_002_002 REGULATED VOC-202507 2904 TRICHLOROTRIFLUOROETHANE < 10.000 UG/L 1200 10 07-16-2019 72 2025/07
CA2310013_002_002 REGULATED VOC-202507 2976 VINYL CHLORIDE < 0.500 UG/L .5 .5 07-16-2019 72 2025/07
CA2310013_002_002 REGULATED VOC-202507 2955 XYLENES, TOTAL < 0.500 UG/L 1750 0.5 07-16-2019 72 2025/07
CA2310013_002_002 REGULATED SOC-203011 2110 2,4,5-TP < 1.000 UG/L 50 1 11-09-2021 108 2030/11
CA2310013_002_002 REGULATED SOC-203011 2105 2,4-D < 10.000 UG/L 70 10 11-09-2021 108 2030/11
CA2310013_002_002 REGULATED SOC-202411 2050 ATRAZINE < 0.500 UG/L 1 .5 11-09-2021 36 2024/11
CA2310013_002_002 REGULATED SOC-202505 2046 CARBOFURAN < 5.000 UG/L 18 5 05-24-2022 36 2025/05
CA2310013_002_002 REGULATED SOC-202411 2031 DALAPON < 10.000 UG/L 200 10 11-09-2021 36 2024/11
CA2310013_002_002 REGULATED SOC-202411 2041 DINOSEB < 2.000 UG/L 7 2 11-09-2021 36 2024/11
CA2310013_002_002 REGULATED SOC-202505 2032 DIQUAT < 4.000 UG/L 20 4 05-24-2022 36 2025/05
CA2310013_002_002 REGULATED SOC-202411 2033 ENDOTHALL < 45.000 UG/L 100 45 11-09-2021 36 2024/11
CA2310013_002_002 REGULATED SOC-203304 2946 ETHYLENE DIBROMIDE < 0.020 UG/L .05 .02 04-24-2024 108 2033/04
CA2310013_002_002 REGULATED SOC-202404 2065 HEPTACHLOR < UG/L .01 .01 04-28-2015 108 2024/04 DUE NOW
CA2310013_002_002 REGULATED SOC-202404 2067 HEPTACHLOR EPOXIDE < UG/L .01 .01 04-28-2015 108 2024/04 DUE NOW
CA2310013_002_002 REGULATED SOC-202404 2010 BHC-GAMMA < 0.200 UG/L .2 .2 04-28-2015 108 2024/04 DUE NOW
CA2310013_002_002 REGULATED SOC-202404 2015 METHOXYCHLOR < 10.000 UG/L 30 10 04-28-2015 108 2024/04 DUE NOW
CA2310013_002_002 REGULATED SOC-202505 2036 OXAMYL < 20.000 UG/L 50 20 05-24-2022 36 2025/05
CA2310013_002_002 REGULATED SOC-202411 2326 PENTACHLOROPHENOL < 0.200 UG/L 1 .2 11-09-2021 36 2024/11
CA2310013_002_002 REGULATED SOC-202411 2040 PICLORAM < 1.000 UG/L 500 1 11-09-2021 36 2024/11
CA2310013_002_002 REGULATED SOC-202411 2037 SIMAZINE < 1.000 UG/L 4 1 11-09-2021 36 2024/11
CA2310013_002_002 REGULATED SOC-202404 2020 TOXAPHENE < 1.000 UG/L 3 1 04-28-2015 108 2024/04 DUE NOW
CA2310013_002_002 GENERAL NON CHAP 15-202411 1927 ALKALINITY, TOTAL 71.000 5.000 MG/L 11-09-2021 36 2024/11
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.