Next Lead and Copper Sample Due Dates

Water System No. :	CA4910023	Federal Type :	C
Water System Name :	CALIFORNIA-AMERICAN LARKFIELD (PUC)	State Type :	C
Principal County Served :	SONOMA	Primary Source :	GW
Status :	A	Activity Date :	01-01-1976
Distribution System Classification :	D3	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	20	3Y	01-01-2023	12-31-2025	06-20-2025	08-29-2025	26	0.414	01-01-2026	12-31-2028	09-30-2028
LEAD	20	3Y	01-01-2023	12-31-2025	06-20-2025	08-29-2025	26	0.005	01-01-2026	12-31-2028	09-30-2028