Arizona Department of Environmental Quality Safe Drinking Water Monitoring Assistance Program
County Map of Arizona Water System Search Help
Water System Detail Information

Water System ID #:

AZ0414080

Water System Classification:

C

Water System Name:

TIERRA MESA ESTATES WATER COMPANY

Primary Water Source:

GW

Principal County Served:

YUMA

System Activity / MAP Participant:

A - MAP

Activity Date:

01-01-1981



PBCU Sample Summary Results
Monitoring Period Begin Date Type # Samples Measure Units Analyte Code/Name
07-01-2020
12-31-2020
90% 20 .5 MG/L CU90 - COPPER SUMMARY
07-01-2020
12-31-2020
AL 0 Exceeding Action Level CU90 - COPPER SUMMARY
07-01-2020
12-31-2020
AL 2 Exceeding Action Level PB90 - LEAD SUMMARY
07-01-2020
12-31-2020
90% 20 .011 MG/L PB90 - LEAD SUMMARY
01-01-2020
06-30-2020
AL 0 Exceeding Action Level CU90 - COPPER SUMMARY
01-01-2020
06-30-2020
90% 20 .27 MG/L CU90 - COPPER SUMMARY
01-01-2020
06-30-2020
90% 20 0 MG/L PB90 - LEAD SUMMARY
01-01-2020
06-30-2020
AL 0 Exceeding Action Level PB90 - LEAD SUMMARY
01-01-2018
06-30-2018
90% 20 .22 MG/L CU90 - COPPER SUMMARY
01-01-2018
06-30-2018
AL 0 Exceeding Action Level CU90 - COPPER SUMMARY
01-01-2018
06-30-2018
90% 20 0 MG/L PB90 - LEAD SUMMARY
01-01-2018
06-30-2018
AL 1 Exceeding Action Level PB90 - LEAD SUMMARY
01-01-2017
06-30-2017
AL 0 Exceeding Action Level CU90 - COPPER SUMMARY
01-01-2017
06-30-2017
90% 20 .31 MG/L CU90 - COPPER SUMMARY
01-01-2017
06-30-2017
90% 20 0 MG/L PB90 - LEAD SUMMARY
01-01-2017
06-30-2017
AL 0 Exceeding Action Level PB90 - LEAD SUMMARY
01-01-2015
12-31-2017
AL 0 Exceeding Action Level CU90 - COPPER SUMMARY
01-01-2015
12-31-2017
90% 5 .027 MG/L CU90 - COPPER SUMMARY
01-01-2015
12-31-2017
AL 0 Exceeding Action Level PB90 - LEAD SUMMARY
01-01-2015
12-31-2017
90% 5 0 MG/L PB90 - LEAD SUMMARY
01-01-2014
12-31-2016
90% 5 .027 MG/L CU90 - COPPER SUMMARY
01-01-2014
12-31-2016
AL 0 Exceeding Action Level CU90 - COPPER SUMMARY
01-01-2014
12-31-2016
AL 0 Exceeding Action Level PB90 - LEAD SUMMARY
01-01-2014
12-31-2016
90% 5 0 MG/L PB90 - LEAD SUMMARY
01-01-2013
12-31-2015
AL 0 Exceeding Action Level CU90 - COPPER SUMMARY
01-01-2013
12-31-2015
90% 10 .031 MG/L CU90 - COPPER SUMMARY
01-01-2013
12-31-2015
AL 0 Exceeding Action Level PB90 - LEAD SUMMARY
01-01-2013
12-31-2015
90% 10 0 MG/L PB90 - LEAD SUMMARY
01-01-2012
12-31-2014
90% 10 .33 MG/L CU90 - COPPER SUMMARY
01-01-2012
12-31-2014
AL 0 Exceeding Action Level CU90 - COPPER SUMMARY
01-01-2012
12-31-2014
AL 2 Exceeding Action Level PB90 - LEAD SUMMARY
01-01-2012
12-31-2014
90% 10 .04 MG/L PB90 - LEAD SUMMARY
01-01-2010
12-31-2012
90% 5 .24 MG/L CU90 - COPPER SUMMARY
01-01-2010
12-31-2012
AL 0 Exceeding Action Level CU90 - COPPER SUMMARY
01-01-2010
12-31-2012
90% 5 .046 MG/L PB90 - LEAD SUMMARY
01-01-2010
12-31-2012
AL 2 Exceeding Action Level PB90 - LEAD SUMMARY
01-01-2007
12-31-2009
AL 0 Exceeding Action Level CU90 - COPPER SUMMARY
01-01-2007
12-31-2009
90% 5 .03 MG/L CU90 - COPPER SUMMARY
01-01-2007
12-31-2009
AL 0 Exceeding Action Level PB90 - LEAD SUMMARY
01-01-2007
12-31-2009
90% 5 .001 MG/L PB90 - LEAD SUMMARY
01-01-2001
12-31-2003
90% 10 .32 MG/L CU90 - COPPER SUMMARY
01-01-2001
12-31-2003
90% 10 0 MG/L PB90 - LEAD SUMMARY