Lead and Copper Sample Summary Results

Water System No. :	CA4900800	Federal Type :	NP
Water System Name :	MARK WEST ESTATES	State Type :	C
Principal County Served :	SONOMA	Primary Source :
Status :	I	Activity Date :	01-06-2010
Distribution System Classification :		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
YR2008	01-01-2008	12-31-2008	90	5	0.078	MG/L	CU90 - COPPER SUMMARY	10-14-2008	10-14-2008
YR2008	01-01-2008	12-31-2008	90	5	0	MG/L	PB90 - LEAD SUMMARY	10-14-2008	10-14-2008
6M2ND-2002	07-01-2002	12-31-2002	90	5	0	MG/L	PB90 - LEAD SUMMARY	09-24-2002	09-24-2002
6M2ND-2002	07-01-2002	12-31-2002	90	5	0	MG/L	CU90 - COPPER SUMMARY	09-24-2002	09-24-2002
YR2002	01-01-2002	12-31-2002	90	5	0	MG/L	CU90 - COPPER SUMMARY	09-24-2002	09-24-2002
YR2002	01-01-2002	12-31-2002	90	5	0	MG/L	PB90 - LEAD SUMMARY	09-24-2002	09-24-2002
6M1ST-1994	01-01-1994	06-30-1994	90	5	0	MG/L	PB90 - LEAD SUMMARY	01-27-1994	01-27-1994
6M1ST-1994	01-01-1994	06-30-1994	90	5	0.26	MG/L	CU90 - COPPER SUMMARY	01-27-1994	01-27-1994

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