Lead and Copper Sample Summary Results

Water System No. :	CA1700519	Federal Type :	C
Water System Name :	CRESCENT BAY IMPROVEMENT COMPANY	State Type :	C
Principal County Served :	LAKE	Primary Source :	SW
Status :	A	Activity Date :	04-26-1984
Distribution System Classification :	D1	Max Treatment Plant Classification :	T2

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
YR2021	01-01-2021	12-31-2021	90	5	0	MG/L	PB90 - LEAD SUMMARY	07-06-2021	07-06-2021
YR2021	01-01-2021	12-31-2021	90	5	0.205000	MG/L	CU90 - COPPER SUMMARY	07-06-2021	07-06-2021
3Y2015-2017	01-01-2015	12-31-2017	90	5	0.0042	MG/L	PB90 - LEAD SUMMARY	09-28-2017	09-28-2017
3Y2015-2017	01-01-2015	12-31-2017	90	5	0.220000	MG/L	CU90 - COPPER SUMMARY	09-28-2017	09-28-2017
3Y2012-2014	01-01-2012	12-31-2014	90	5	0.59	MG/L	CU90 - COPPER SUMMARY	09-22-2014	09-22-2014
3Y2012-2014	01-01-2012	12-31-2014	90	5		MG/L	PB90 - LEAD SUMMARY	09-22-2014	09-22-2014
3Y2008-2010	01-01-2008	12-31-2010	90	5	0	MG/L	PB90 - LEAD SUMMARY	09-26-2010	09-26-2010
3Y2008-2010	01-01-2008	12-31-2010	90	5	0.45	MG/L	CU90 - COPPER SUMMARY	09-26-2010	09-26-2010
3Y2005-2007	01-01-2005	12-31-2007	90	5	0.008	MG/L	PB90 - LEAD SUMMARY	10-11-2007	10-11-2007
3Y2005-2007	01-01-2005	12-31-2007	90	5	0.58	MG/L	CU90 - COPPER SUMMARY	10-11-2007	10-11-2007

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