Lead and Copper Sample Summary Results

Water System No. :	CA0105010	Federal Type :	NC
Water System Name :	EBRPD - DEL VALLE REGIONAL PARK	State Type :	NC
Principal County Served :	ALAMEDA	Primary Source :	SW
Status :	A	Activity Date :	01-21-1984
Distribution System Classification :	NR	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
3Y2011-2013	01-01-2011	12-31-2013	90	5	0.0056	MG/L	PB90 - LEAD SUMMARY	12-18-2012	01-11-2013
3Y2011-2013	01-01-2011	12-31-2013	90	5	0.238	MG/L	CU90 - COPPER SUMMARY	12-18-2012	01-11-2013
3Y2005-2007	01-01-2005	12-31-2007	90	5	1.38	MG/L	CU90 - COPPER SUMMARY	07-18-2005	07-18-2005
3Y2005-2007	01-01-2005	12-31-2007	90	5	0.017	MG/L	PB90 - LEAD SUMMARY	07-18-2005	07-18-2005
YR2004	01-01-2004	12-31-2004	90	5	0.0128	MG/L	PB90 - LEAD SUMMARY	11-16-2004	11-16-2004
YR2004	01-01-2004	12-31-2004	90	5	0.44	MG/L	CU90 - COPPER SUMMARY	11-16-2004	11-16-2004
YR2003	01-01-2003	12-31-2003	90	5	0.586	MG/L	CU90 - COPPER SUMMARY	08-04-2003	08-04-2003
YR2003	01-01-2003	12-31-2003	90	5	0.0065	MG/L	PB90 - LEAD SUMMARY	08-04-2003	08-04-2003
6M2ND-2002	07-01-2002	12-31-2002	90	5	0.0068	MG/L	PB90 - LEAD SUMMARY	11-19-2002	11-19-2002
6M2ND-2002	07-01-2002	12-31-2002	90	5	0.797	MG/L	CU90 - COPPER SUMMARY	11-19-2002	11-19-2002
6M1ST-2002	01-01-2002	06-30-2002	90	5	0.675	MG/L	CU90 - COPPER SUMMARY	06-20-2002	06-20-2002
6M1ST-2002	01-01-2002	06-30-2002	90	5	0.0091	MG/L	PB90 - LEAD SUMMARY	06-20-2002	06-20-2002

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