Next Lead and Copper Sample Due Dates

Water System No. :	CA1910243	Federal Type :	C
Water System Name :	CALIFORNIA WATER SERVICE CO-LEONA VALLEY	State Type :	C
Principal County Served :	LOS ANGELES	Primary Source :	SWP
Status :	A	Activity Date :	01-01-1976
Distribution System Classification :	D2	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	10	3Y	01-01-2025	12-31-2027	08-04-2025	08-06-2025	10	0.396	01-01-2026	12-31-2028	09-30-2028
LEAD	10	3Y	01-01-2025	12-31-2027	08-04-2025	08-06-2025	10	0.0055	01-01-2026	12-31-2028	09-30-2028