Next Lead and Copper Sample Due Dates

Water System No. :	CA1910134	Federal Type :	C
Water System Name :	CALIFORNIA WATER SERVICE CO. - HERM/REDO	State Type :	C
Principal County Served :	LOS ANGELES	Primary Source :	SWP
Status :	A	Activity Date :	01-01-1976
Distribution System Classification :	D5	Max Treatment Plant Classification :	T1

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	30	3Y	01-01-2021	12-31-2023	08-17-2023	09-20-2023	30	0.096	01-01-2024	12-31-2026	09-30-2026
LEAD	30	3Y	01-01-2021	12-31-2023	08-17-2023	09-20-2023	30	0.0014	01-01-2024	12-31-2026	09-30-2026