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Lead and Copper Sample Summary Results Tips on using table


Water System No. : CA0110006 Federal Type : C
Water System Name : CITY OF HAYWARD State Type : C
Principal County Served : ALAMEDA Primary Source : SWP
Status : A Activity Date : 03-22-1979
Distribution System Classification : D5 Max Treatment Plant Classification : There are no treatment plants

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 62 0 MG/L PB90 - LEAD SUMMARY 09-20-2022 09-28-2022
3Y2020-2022 01-01-2020 12-31-2022 90 62 0.0543 MG/L CU90 - COPPER SUMMARY 09-20-2022 09-28-2022
3Y2017-2019 01-01-2017 12-31-2019 90 63 0.0419 MG/L CU90 - COPPER SUMMARY 07-09-2019 08-06-2019
3Y2017-2019 01-01-2017 12-31-2019 90 63 0.0016 MG/L PB90 - LEAD SUMMARY 07-09-2019 08-06-2019
3Y2017-2019 01-01-2017 12-31-2019 AL 1 exceeding Action Level --- --- PB90 - LEAD SUMMARY 07-09-2019 08-06-2019
3Y2014-2016 01-01-2014 12-31-2016 90 60 0.0025 MG/L PB90 - LEAD SUMMARY 08-01-2016 08-03-2016
3Y2014-2016 01-01-2014 12-31-2016 AL 2 exceeding Action Level --- --- PB90 - LEAD SUMMARY 08-01-2016 08-03-2016
3Y2014-2016 01-01-2014 12-31-2016 90 60 0.0572 MG/L CU90 - COPPER SUMMARY 08-01-2016 08-03-2016
3Y2011-2013 01-01-2011 12-31-2013 90 58 0.039 MG/L CU90 - COPPER SUMMARY 11-19-2013 11-20-2013
3Y2011-2013 01-01-2011 12-31-2013 90 58 0.0025 MG/L PB90 - LEAD SUMMARY 11-19-2013 11-20-2013
3Y2011-2013 01-01-2011 12-31-2013 AL 1 exceeding Action Level --- --- PB90 - LEAD SUMMARY 11-19-2013 11-20-2013
3Y2008-2010 01-01-2008 12-31-2010 90 58 0.0028 MG/L PB90 - LEAD SUMMARY 09-14-2010 09-15-2010
3Y2008-2010 01-01-2008 12-31-2010 90 58 0.069 MG/L CU90 - COPPER SUMMARY 09-14-2010 09-15-2010
3Y2005-2007 01-01-2005 12-31-2007 90 50 0.0011 MG/L PB90 - LEAD SUMMARY 09-01-2007 09-01-2007
3Y2005-2007 01-01-2005 12-31-2007 90 50 0.071 MG/L CU90 - COPPER SUMMARY 09-01-2007 09-01-2007
3Y2002-2004 01-01-2002 12-31-2004 90 51 0.0028 MG/L PB90 - LEAD SUMMARY 09-01-2004 09-01-2004
3Y2002-2004 01-01-2002 12-31-2004 90 51 0.069 MG/L CU90 - COPPER SUMMARY 09-01-2004 09-01-2004
3Y2000-2002 01-01-2000 12-31-2002 90 56 0.01 MG/L CU90 - COPPER SUMMARY 08-08-2002 08-08-2002
3Y2000-2002 01-01-2000 12-31-2002 90 56 0.0029 MG/L PB90 - LEAD SUMMARY 08-08-2002 08-08-2002
YR1999 01-01-1999 12-31-1999 90 46 0.0028 MG/L PB90 - LEAD SUMMARY 05-04-1999 05-04-1999
YR1999 01-01-1999 12-31-1999 90 46 0.081 MG/L CU90 - COPPER SUMMARY 05-04-1999 05-04-1999
YR1998 01-01-1998 12-31-1998 90 47 0.112 MG/L CU90 - COPPER SUMMARY 12-08-1998 12-08-1998
YR1998 01-01-1998 12-31-1998 90 47 0.0052 MG/L PB90 - LEAD SUMMARY 12-08-1998 12-08-1998
6M2ND-1992 07-01-1992 12-31-1992 90 100 0.2 MG/L CU90 - COPPER SUMMARY 08-01-1992 08-01-1992
6M2ND-1992 07-01-1992 12-31-1992 90 100 0.001 MG/L PB90 - LEAD SUMMARY 08-01-1992 08-01-1992
6M1ST-1992 01-01-1992 06-30-1992 90 100 0.005 MG/L PB90 - LEAD SUMMARY 03-01-1992 03-01-1992
6M1ST-1992 01-01-1992 06-30-1992 90 100 0.17 MG/L CU90 - COPPER SUMMARY 03-01-1992 03-01-1992

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