Lead and Copper Sample Summary Results

Water System No. :	CA1907014	Federal Type :	C
Water System Name :	NORTH TRAILS MUTUAL WATER COMPANY	State Type :	C
Principal County Served :	LOS ANGELES	Primary Source :	GW
Status :	A	Activity Date :	08-08-2016
Distribution System Classification :	D1	Max Treatment Plant Classification :	There are no treatment plants

MP *	MP Begin	MP End	Type	# Samples	Measure	Units	Analyte Code/Name	Begin Sampling	End Sampling
MP *	MP Begin	MP End	Type	# Samples	Measure	Units	Analyte Code/Name	Begin Sampling	End Sampling
3Y2020-2022	01-01-2020	12-31-2022	90	5	0	MG/L	PB90 - LEAD SUMMARY	06-16-2021	06-16-2021
3Y2020-2022	01-01-2020	12-31-2022	90	5	0	MG/L	CU90 - COPPER SUMMARY	06-16-2021	06-16-2021
6M1ST-2015	01-01-2015	06-30-2015	90	5		MG/L	PB90 - LEAD SUMMARY	06-10-2015	06-10-2015
YR2015	01-01-2015	12-31-2015	90	5		MG/L	PB90 - LEAD SUMMARY	06-10-2015	06-10-2015
6M1ST-2015	01-01-2015	06-30-2015	90	5	0.03	MG/L	CU90 - COPPER SUMMARY	06-10-2015	06-10-2015
YR2015	01-01-2015	12-31-2015	90	5	0.03	MG/L	CU90 - COPPER SUMMARY	06-10-2015	06-10-2015
6M2ND-2014	07-01-2014	12-31-2014	90	5	0.009	MG/L	CU90 - COPPER SUMMARY	12-22-2014	12-22-2014
6M2ND-2014	07-01-2014	12-31-2014	90	5		MG/L	PB90 - LEAD SUMMARY	12-22-2014	12-22-2014
6M1ST-2014	01-01-2014	06-30-2014	90	5		MG/L	PB90 - LEAD SUMMARY	06-18-2014	06-18-2014
6M1ST-2014	01-01-2014	06-30-2014	90	5	0.045	MG/L	CU90 - COPPER SUMMARY	06-18-2014	06-18-2014

* MP is monitoring period which can be triennial (3Y), annual (YR), 1st six months (6M1ST), or 2nd six months (6M2ND)