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Lead and Copper Sample Summary Results Tips on using table


Water System No. : CA5500080 Federal Type : C
Water System Name : TWAIN HARTE VALLEY MWC State Type : C
Principal County Served : TUOLUMNE Primary Source : SW
Status : A Activity Date : 03-22-1979
Distribution System Classification : D1 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
3Y2021-2023 01-01-2021 12-31-2023 90 5 0 MG/L PB90 - LEAD SUMMARY 09-03-2023 09-05-2023
3Y2021-2023 01-01-2021 12-31-2023 90 5 0.125 MG/L CU90 - COPPER SUMMARY 09-03-2023 09-05-2023
3Y2018-2020 01-01-2018 12-31-2020 90 5 0 MG/L PB90 - LEAD SUMMARY 07-21-2020 07-22-2020
3Y2018-2020 01-01-2018 12-31-2020 90 5 0.179000 MG/L CU90 - COPPER SUMMARY 07-21-2020 07-22-2020
3Y2015-2017 01-01-2015 12-31-2017 90 5 0.0 MG/L PB90 - LEAD SUMMARY 08-31-2017 08-31-2017
3Y2015-2017 01-01-2015 12-31-2017 90 5 0.145 MG/L CU90 - COPPER SUMMARY 08-31-2017 08-31-2017
3Y2012-2014 01-01-2012 12-31-2014 90 5 MG/L CU90 - COPPER SUMMARY 07-16-2014 07-16-2014
3Y2012-2014 01-01-2012 12-31-2014 90 5 MG/L PB90 - LEAD SUMMARY 07-16-2014 07-16-2014
3Y2009-2011 01-01-2009 12-31-2011 90 5 0 MG/L CU90 - COPPER SUMMARY 08-08-2011 08-09-2011
3Y2009-2011 01-01-2009 12-31-2011 90 5 0 MG/L PB90 - LEAD SUMMARY 08-08-2011 08-09-2011
YR2007 01-01-2007 12-31-2007 90 5 0 MG/L CU90 - COPPER SUMMARY 08-26-2007 08-27-2007
YR2007 01-01-2007 12-31-2007 90 5 0 MG/L PB90 - LEAD SUMMARY 08-26-2007 08-27-2007
YR2006 01-01-2006 12-31-2006 90 5 0.0007 MG/L PB90 - LEAD SUMMARY 08-14-2006 08-15-2006
YR2006 01-01-2006 12-31-2006 90 5 0.045 MG/L CU90 - COPPER SUMMARY 08-14-2006 08-15-2006
6M2ND-2005 07-01-2005 12-31-2005 90 5 0 MG/L CU90 - COPPER SUMMARY 08-28-2005 08-29-2005
6M2ND-2005 07-01-2005 12-31-2005 90 5 0.0045 MG/L PB90 - LEAD SUMMARY 08-28-2005 08-29-2005
6M2ND-2003 07-01-2003 12-31-2003 AL 1 exceeding Action Level --- --- PB90 - LEAD SUMMARY 12-03-2003 12-03-2003
6M2ND-2003 07-01-2003 12-31-2003 90 5 0.008 MG/L PB90 - LEAD SUMMARY 12-03-2003 12-03-2003
6M2ND-2003 07-01-2003 12-31-2003 90 5 0.036 MG/L CU90 - COPPER SUMMARY 12-03-2003 12-03-2003

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