Date:05-17-2024STATE OF CALIFORNIA 
LAST AND NEXT SAMPLE REPORT
SYSTEM NO.:2110006SYSTEM NAME:NORTH MARIN WD - PT. REYESCOUNTY:MARIN 
SOURCE NO.:001SOURCE NAME:POINT REYES - WELL 02SOURCE CLASS:CLGPSTATUS: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
CA2110006_001_001 SECONDARY/GP-202509 1928 ALKALINITY, BICARBONATE 131.000 20.000 MG/L 09-19-2022 36 2025/09
CA2110006_001_001 SECONDARY/GP-202509 1919 CALCIUM 28.000 5.000 MG/L 09-19-2022 36 2025/09
CA2110006_001_001 SECONDARY/GP-202509 1929 ALKALINITY, CARBONATE 0.000 MG/L 09-19-2022 36 2025/09
CA2110006_001_001 SECONDARY/GP-202509 1017 CHLORIDE 348.000 1.000 MG/L 500 09-19-2022 36 2025/09
CA2110006_001_001 SECONDARY/GP-202509 1905 COLOR 7.500 2.500 UNITS 15 09-19-2022 36 2025/09
CA2110006_001_001 SECONDARY/GP-202612 1022 COPPER, FREE < 50.000 UG/L 1000 50 12-05-2023 36 2026/12
CA2110006_001_001 SECONDARY/GP-202509 1915 HARDNESS, TOTAL (AS CACO3) 289.000 1.000 MG/L 09-19-2022 36 2025/09
CA2110006_001_001 SECONDARY/GP-202509 1021 HYDROXIDE AS CALCIUM CARBONATE 0.000 MG/L 09-19-2022 36 2025/09
CA2110006_001_001 SECONDARY/GP-202406 1028 IRON 970.000 100.000 UG/L 300 100 03-05-2024 3 2024/06
CA2110006_001_001 SECONDARY/GP-202612 1031 MAGNESIUM 48.000 1.000 MG/L 12-05-2023 36 2026/12
CA2110006_001_001 SECONDARY/GP-202406 1032 MANGANESE 360.000 20.000 UG/L 50 20 03-05-2024 3 2024/06
CA2110006_001_001 SECONDARY/GP-202509 1925 PH 7.310 0.010 pH 09-19-2022 36 2025/09
CA2110006_001_001 SECONDARY/GP-202609 1050 SILVER < 10.000 UG/L 100 10 09-05-2023 36 2026/09
CA2110006_001_001 SECONDARY/GP-202612 1052 SODIUM 200.000 1.000 MG/L 12-05-2023 36 2026/12
CA2110006_001_001 SECONDARY/GP-202609 1064 CONDUCTIVITY @ 25 C UMHOS/CM 1180.000 1.000 UMHO/CM 1600 09-12-2023 36 2026/09
CA2110006_001_001 SECONDARY/GP-202509 1055 SULFATE 44.500 1.000 MG/L 500 .5 09-19-2022 36 2025/09
CA2110006_001_001 SECONDARY/GP-202509 0100 TURBIDITY 1.500 0.010 NTU 5 .1 09-19-2022 36 2025/09
CA2110006_001_001 SECONDARY/GP-202612 1095 ZINC < 50.000 UG/L 5000 50 12-05-2023 36 2026/12
CA2110006_001_001 INORGANIC-203009 1094 ASBESTOS < 0.200 MFL 7 .2 09-28-2021 108 2030/09
CA2110006_001_001 INORGANIC-202409 1039 PERCHLORATE < 2.000 UG/L 6 2 09-28-2021 36 2024/09
CA2110006_001_001 REGULATED VOC-202409 2251 METHYL TERT-BUTYL ETHER < 3.000 UG/L 13 3 09-28-2021 36 2024/09
CA2110006_001_001 REGULATED SOC-202409 2414 1,2,3-TRICHLOROPROPANE < 0.005 UG/L 0.005 09-28-2021 36 2024/09
CA2110006_001_001 REGULATED SOC-203009 2110 2,4,5-TP < 1.000 UG/L 50 1 09-28-2021 108 2030/09
CA2110006_001_001 REGULATED SOC-203009 2105 2,4-D < 10.000 UG/L 70 10 09-28-2021 108 2030/09
CA2110006_001_001 REGULATED SOC-203009 2031 DALAPON < 10.000 UG/L 200 10 09-28-2021 108 2030/09
CA2110006_001_001 GENERAL NON CHAP 15-202509 1927 ALKALINITY, TOTAL 131.000 20.000 MG/L 09-19-2022 36 2025/09
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.