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Lead and Copper Sample Summary Results Tips on using table


Water System No. : CA1910191 Federal Type : C
Water System Name : NORWALK - CITY, WATER DEPT. State Type : C
Principal County Served : LOS ANGELES Primary Source : SWP
Status : A Activity Date : 01-01-1976
Distribution System Classification : D4 Max Treatment Plant Classification : T1

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
3Y2020-2022 01-01-2020 12-31-2022 90 30 0 MG/L PB90 - LEAD SUMMARY 06-13-2022 07-06-2022
3Y2020-2022 01-01-2020 12-31-2022 90 30 0.320 MG/L CU90 - COPPER SUMMARY 06-13-2022 07-06-2022
3Y2017-2019 01-01-2017 12-31-2019 90 31 0 MG/L PB90 - LEAD SUMMARY 07-30-2019 08-13-2019
3Y2017-2019 01-01-2017 12-31-2019 AL 1 exceeding Action Level --- --- PB90 - LEAD SUMMARY 07-30-2019 08-13-2019
3Y2017-2019 01-01-2017 12-31-2019 90 31 0.327000 MG/L CU90 - COPPER SUMMARY 07-30-2019 08-13-2019
3Y2014-2016 01-01-2014 12-31-2016 90 30 0.23 MG/L CU90 - COPPER SUMMARY 07-25-2016 07-26-2016
3Y2014-2016 01-01-2014 12-31-2016 90 30 MG/L PB90 - LEAD SUMMARY 07-25-2016 07-26-2016
3Y2014-2016 01-01-2014 12-31-2016 AL 1 exceeding Action Level --- --- PB90 - LEAD SUMMARY 07-25-2016 07-26-2016
YR2013 01-01-2013 12-31-2013 90 30 0.38 MG/L CU90 - COPPER SUMMARY 07-23-2013 07-23-2013
YR2013 01-01-2013 12-31-2013 90 30 0 MG/L PB90 - LEAD SUMMARY 07-23-2013 07-23-2013
3Y2010-2012 01-01-2010 12-31-2012 90 73 0.24 MG/L CU90 - COPPER SUMMARY 11-20-2012 11-27-2012
3Y2010-2012 01-01-2010 12-31-2012 90 73 0 MG/L PB90 - LEAD SUMMARY 11-20-2012 11-27-2012
3Y2007-2009 01-01-2007 12-31-2009 90 73 0.18 MG/L CU90 - COPPER SUMMARY 11-19-2009 11-19-2009
3Y2007-2009 01-01-2007 12-31-2009 90 73 0 MG/L PB90 - LEAD SUMMARY 11-19-2009 11-19-2009
3Y2004-2006 01-01-2004 12-31-2006 90 63 0.006 MG/L PB90 - LEAD SUMMARY 07-27-2006 07-27-2006
3Y2004-2006 01-01-2004 12-31-2006 90 63 0.22 MG/L CU90 - COPPER SUMMARY 07-27-2006 07-27-2006
3Y2001-2003 01-01-2001 12-31-2003 90 40 0.15 MG/L CU90 - COPPER SUMMARY 08-26-2003 08-26-2003
3Y2001-2003 01-01-2001 12-31-2003 90 40 0.006 MG/L PB90 - LEAD SUMMARY 08-26-2003 08-26-2003
YR2000 01-01-2000 12-31-2000 90 41 0 MG/L PB90 - LEAD SUMMARY 08-01-2000 08-01-2000
YR2000 01-01-2000 12-31-2000 90 41 0.185 MG/L CU90 - COPPER SUMMARY 08-01-2000 08-01-2000
YR1996 01-01-1996 12-31-1996 90 40 0.312 MG/L CU90 - COPPER SUMMARY 10-01-1996 10-01-1996
YR1996 01-01-1996 12-31-1996 90 40 0.012 MG/L PB90 - LEAD SUMMARY 10-01-1996 10-01-1996
YR1995 01-01-1995 12-31-1995 90 30 0.006 MG/L PB90 - LEAD SUMMARY 06-01-1995 06-01-1995
YR1995 01-01-1995 12-31-1995 90 30 0.224 MG/L CU90 - COPPER SUMMARY 06-01-1995 06-01-1995
YR1994 01-01-1994 12-31-1994 90 60 0.304 MG/L CU90 - COPPER SUMMARY 05-01-1994 05-01-1994
YR1994 01-01-1994 12-31-1994 90 60 0 MG/L PB90 - LEAD SUMMARY 05-01-1994 05-01-1994
6M2ND-1993 07-01-1993 12-31-1993 90 60 0 MG/L PB90 - LEAD SUMMARY 12-01-1993 12-01-1993
6M2ND-1993 07-01-1993 12-31-1993 90 60 0.332 MG/L CU90 - COPPER SUMMARY 12-01-1993 12-01-1993
6M1ST-1993 01-01-1993 06-30-1993 90 60 0.315 MG/L CU90 - COPPER SUMMARY 04-13-1993 04-13-1993
6M1ST-1993 01-01-1993 06-30-1993 90 60 0 MG/L PB90 - LEAD SUMMARY 04-13-1993 04-13-1993
YR1992 01-01-1992 12-31-1992 90 61 0 MG/L PB90 - LEAD SUMMARY 12-01-1992 12-01-1992
YR1992 01-01-1992 12-31-1992 90 61 0.305 MG/L CU90 - COPPER SUMMARY 12-01-1992 12-01-1992

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