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Lead and Copper Sample Summary Results Tips on using table


Water System No. : CA1910243 Federal Type : C
Water System Name : CALIFORNIA WATER SERVICE CO-LEONA VALLEY State Type : C
Principal County Served : LOS ANGELES Primary Source : SWP
Status : A Activity Date : 01-01-1976
Distribution System Classification : D2 Max Treatment Plant Classification : T2

Click to hide / show columns: 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
MP * MP Begin MP End Type # Samples Measure Units Analyte Code/Name Begin Sampling End Sampling
3Y2019-2021 01-01-2019 12-31-2021 90 12 0 MG/L PB90 - LEAD SUMMARY 08-24-2021 08-26-2021
3Y2019-2021 01-01-2019 12-31-2021 AL 1 exceeding Action Level --- --- PB90 - LEAD SUMMARY 08-24-2021 08-26-2021
3Y2019-2021 01-01-2019 12-31-2021 90 12 0.260 MG/L CU90 - COPPER SUMMARY 08-24-2021 08-26-2021
3Y2016-2018 01-01-2016 12-31-2018 90 12 0 MG/L PB90 - LEAD SUMMARY 09-12-2018 09-18-2018
3Y2016-2018 01-01-2016 12-31-2018 90 12 0.32619 MG/L CU90 - COPPER SUMMARY 09-12-2018 09-18-2018
3Y2013-2015 01-01-2013 12-31-2015 90 10 MG/L PB90 - LEAD SUMMARY 09-04-2015 09-08-2015
3Y2013-2015 01-01-2013 12-31-2015 90 10 0.515 MG/L CU90 - COPPER SUMMARY 09-04-2015 09-08-2015
3Y2010-2012 01-01-2010 12-31-2012 90 10 0.603 MG/L CU90 - COPPER SUMMARY 06-21-2012 07-20-2012
3Y2010-2012 01-01-2010 12-31-2012 90 10 0 MG/L PB90 - LEAD SUMMARY 06-21-2012 07-20-2012
3Y2007-2009 01-01-2007 12-31-2009 90 12 0.008 MG/L PB90 - LEAD SUMMARY 06-23-2009 06-23-2009
3Y2007-2009 01-01-2007 12-31-2009 90 12 0.63 MG/L CU90 - COPPER SUMMARY 06-23-2009 06-23-2009
YR2005 01-01-2005 12-31-2005 90 10 0 MG/L PB90 - LEAD SUMMARY 09-01-2005 09-01-2005
YR2005 01-01-2005 12-31-2005 90 10 0.73 MG/L CU90 - COPPER SUMMARY 09-01-2005 09-01-2005
YR2004 01-01-2004 12-31-2004 90 10 0 MG/L PB90 - LEAD SUMMARY 09-24-2004 09-24-2004
YR2004 01-01-2004 12-31-2004 90 10 0.4 MG/L CU90 - COPPER SUMMARY 09-24-2004 09-24-2004
6M1ST-2003 01-01-2003 06-30-2003 90 20 0 MG/L PB90 - LEAD SUMMARY 02-01-2003 02-01-2003
6M1ST-2003 01-01-2003 06-30-2003 90 20 1 MG/L CU90 - COPPER SUMMARY 02-01-2003 02-01-2003
6M2ND-2002 07-01-2002 12-31-2002 90 20 0.01 MG/L PB90 - LEAD SUMMARY 08-26-2002 08-26-2002
6M2ND-2002 07-01-2002 12-31-2002 90 20 0.97 MG/L CU90 - COPPER SUMMARY 08-26-2002 08-26-2002
YR1999 01-01-1999 12-31-1999 90 10 0 MG/L PB90 - LEAD SUMMARY 10-05-1999 10-05-1999
YR1999 01-01-1999 12-31-1999 90 10 0.767 MG/L CU90 - COPPER SUMMARY 10-05-1999 10-05-1999
YR1998 01-01-1998 12-31-1998 90 10 0.012 MG/L PB90 - LEAD SUMMARY 07-13-1998 07-13-1998
YR1998 01-01-1998 12-31-1998 90 10 1.94 MG/L CU90 - COPPER SUMMARY 07-13-1998 07-13-1998
YR1996 01-01-1996 12-31-1996 90 10 0.014 MG/L PB90 - LEAD SUMMARY 11-24-1996 11-24-1996
YR1996 01-01-1996 12-31-1996 90 10 1.49 MG/L CU90 - COPPER SUMMARY 11-24-1996 11-24-1996
6M1ST-1994 01-01-1994 06-30-1994 90 25 0 MG/L PB90 - LEAD SUMMARY 04-30-1994 04-30-1994
6M1ST-1994 01-01-1994 06-30-1994 90 25 1.25 MG/L CU90 - COPPER SUMMARY 04-30-1994 04-30-1994
6M2ND-1993 07-01-1993 12-31-1993 90 20 1.5 MG/L CU90 - COPPER SUMMARY 08-14-1993 08-14-1993
6M2ND-1993 07-01-1993 12-31-1993 90 20 0.009 MG/L PB90 - LEAD SUMMARY 08-14-1993 08-14-1993

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