CA Drinking Water Watch

Links

PS Code Transition

Water System Details

Water System Facilities  

Monitoring Schedules

Monitoring Results

Monitoring Results By Analyte

Lead And Copper Sampling

Violations/Enforcement Actions

Site Visits

Consumer Confidence Reports

  • Templates
  • 2023
  • 2022
  • 2021
  • 2020
  • 2019
  • 2018

Lead Service Line Documents

Return Links

Water System Search

County Map

Glossary

Contact Info

 

 

Lead and Copper Sample Summary Results Tips on using table


Water System No. : CA0710006 Federal Type : C
Water System Name : CITY OF MARTINEZ State Type : C
Principal County Served : CONTRA COSTA Primary Source : SWP
Status : A Activity Date : 03-22-1979
Distribution System Classification : D3 Max Treatment Plant Classification : T5

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
3Y2022-2024 01-01-2022 12-31-2024 90 64 0 MG/L PB90 - LEAD SUMMARY 08-21-2023 08-23-2023
3Y2022-2024 01-01-2022 12-31-2024 AL 1 exceeding Action Level --- --- PB90 - LEAD SUMMARY 08-21-2023 08-23-2023
3Y2022-2024 01-01-2022 12-31-2024 90 64 0.146 MG/L CU90 - COPPER SUMMARY 08-21-2023 08-23-2023
3Y2020-2022 01-01-2020 12-31-2022 90 57 0.0026 MG/L PB90 - LEAD SUMMARY 06-22-2021 06-23-2021
3Y2020-2022 01-01-2020 12-31-2022 AL 2 exceeding Action Level --- --- PB90 - LEAD SUMMARY 06-22-2021 06-23-2021
3Y2020-2022 01-01-2020 12-31-2022 90 57 0.100000 MG/L CU90 - COPPER SUMMARY 06-22-2021 06-23-2021
3Y2017-2019 01-01-2017 12-31-2019 90 61 0 MG/L PB90 - LEAD SUMMARY 06-26-2018 06-28-2018
3Y2017-2019 01-01-2017 12-31-2019 90 61 0.07270 MG/L CU90 - COPPER SUMMARY 06-26-2018 06-28-2018
3Y2011-2013 01-01-2011 12-31-2013 90 57 0.059 MG/L CU90 - COPPER SUMMARY 06-19-2012 06-29-2012
3Y2011-2013 01-01-2011 12-31-2013 90 57 0 MG/L PB90 - LEAD SUMMARY 06-19-2012 06-29-2012
3Y2007-2009 01-01-2007 12-31-2009 90 64 0.093 MG/L CU90 - COPPER SUMMARY 06-15-2009 06-15-2009
3Y2007-2009 01-01-2007 12-31-2009 90 64 0 MG/L PB90 - LEAD SUMMARY 06-15-2009 06-15-2009
3Y2001-2003 01-01-2001 12-31-2003 90 30 0 MG/L PB90 - LEAD SUMMARY 06-01-2003 06-01-2003
3Y2001-2003 01-01-2001 12-31-2003 90 30 0.051 MG/L CU90 - COPPER SUMMARY 06-01-2003 06-01-2003
3Y1998-2000 01-01-1998 12-31-2000 90 30 0.06 MG/L CU90 - COPPER SUMMARY 06-01-2000 06-01-2000
3Y1998-2000 01-01-1998 12-31-2000 90 30 0 MG/L PB90 - LEAD SUMMARY 06-01-2000 06-01-2000
YR1997 01-01-1997 12-31-1997 90 30 0 MG/L PB90 - LEAD SUMMARY 06-01-1997 06-01-1997
YR1997 01-01-1997 12-31-1997 90 30 0.063 MG/L CU90 - COPPER SUMMARY 06-01-1997 06-01-1997
YR1996 01-01-1996 12-31-1996 90 30 0.11 MG/L CU90 - COPPER SUMMARY 06-01-1996 06-01-1996
YR1996 01-01-1996 12-31-1996 90 30 0.0053 MG/L PB90 - LEAD SUMMARY 06-01-1996 06-01-1996
YR1995 01-01-1995 12-31-1995 90 30 0 MG/L PB90 - LEAD SUMMARY 06-01-1995 06-01-1995
YR1995 01-01-1995 12-31-1995 90 30 0.064 MG/L CU90 - COPPER SUMMARY 06-01-1995 06-01-1995
YR1994 01-01-1994 12-31-1994 90 30 0.006 MG/L PB90 - LEAD SUMMARY 05-01-1994 05-01-1994
YR1994 01-01-1994 12-31-1994 90 30 0.065 MG/L CU90 - COPPER SUMMARY 05-01-1994 05-01-1994

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