Next Lead and Copper Sample Due Dates

Water System No. :	CA1910070	Federal Type :	C
Water System Name :	LOS ANGELES CWWD 40 REG 4 & 34 LANCASTER	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 :	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	50	3Y	01-01-2020	12-31-2022	09-01-2022	09-26-2022	53	0.231	01-01-2023	12-31-2025	09-30-2025
LEAD	50	3Y	01-01-2020	12-31-2022	09-01-2022	09-26-2022	53	0	01-01-2023	12-31-2025	09-30-2025