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Lead and Copper Next Sampling Due Dates


Water System No. : CA2100519 Federal Type : C
Water System Name : ESTERO MUTUAL State Type : C
Principal County Served : MARIN Primary Source : SW
Status : A Activity Date : 01-05-1981
Distribution System Classification : D1 Max Treatment Plant Classification : T2

Analyte
Name		 Required # Samples Frequencies Last MP Begin Last MP End Last Collection Begin Last Collection End # Samples Collected Last 90th
Percentile (mg/L)		 Next MP Begin Next MP End Next Sampling
Due By
COPPER 5 3Y 01-01-2020 12-31-2022 09-19-2022 09-19-2022 5 0.091 01-01-2023 12-31-2025 09-30-2025
LEAD 5 3Y 01-01-2020 12-31-2022 09-19-2022 09-19-2022 5 0 01-01-2023 12-31-2025 09-30-2025