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 #:

AZ0409049

Water System Classification:

C

Water System Name:

WATCO WATER

Primary Water Source:

GW

Principal County Served:

NAVAJO

System Activity / MAP Participant:

A - MAP

Activity Date:

06-01-1993



PBCU Sample Summary Results
Monitoring Period Begin Date Type # Samples Measure Units Analyte Code/Name
01-01-2015
12-31-2017
AL 0 Exceeding Action Level CU90 - COPPER SUMMARY
01-01-2015
12-31-2017
90% 10 .0868 MG/L CU90 - COPPER SUMMARY
01-01-2015
12-31-2017
90% 10 .00237 MG/L PB90 - LEAD SUMMARY
01-01-2015
12-31-2017
AL 1 Exceeding Action Level PB90 - LEAD SUMMARY
01-01-2014
12-31-2016
AL 0 Exceeding Action Level CU90 - COPPER SUMMARY
01-01-2014
12-31-2016
90% 10 .094 MG/L CU90 - COPPER SUMMARY
01-01-2014
12-31-2016
90% 10 .0019 MG/L PB90 - LEAD SUMMARY
01-01-2014
12-31-2016
AL 0 Exceeding Action Level PB90 - LEAD SUMMARY
01-01-2009
12-31-2011
90% 10 .11 MG/L CU90 - COPPER SUMMARY
01-01-2009
12-31-2011
AL 0 Exceeding Action Level CU90 - COPPER SUMMARY
01-01-2009
12-31-2011
AL 0 Exceeding Action Level PB90 - LEAD SUMMARY
01-01-2009
12-31-2011
90% 10 0 MG/L PB90 - LEAD SUMMARY
01-01-2006
12-31-2008
90% 5 .18 MG/L CU90 - COPPER SUMMARY
01-01-2006
12-31-2008
AL 0 Exceeding Action Level CU90 - COPPER SUMMARY
01-01-2006
12-31-2008
90% 5 .0008 MG/L PB90 - LEAD SUMMARY
01-01-2006
12-31-2008
AL 0 Exceeding Action Level PB90 - LEAD SUMMARY
01-01-2004
12-31-2004
AL 0 Exceeding Action Level CU90 - COPPER SUMMARY
01-01-2004
12-31-2004
90% 5 .11 MG/L CU90 - COPPER SUMMARY
01-01-2004
12-31-2004
90% 5 0 MG/L PB90 - LEAD SUMMARY
01-01-2004
12-31-2004
AL 0 Exceeding Action Level PB90 - LEAD SUMMARY
01-01-2003
12-31-2005
AL 0 Exceeding Action Level CU90 - COPPER SUMMARY
01-01-2003
12-31-2005
90% 5 .11 MG/L CU90 - COPPER SUMMARY
01-01-2003
12-31-2005
AL 0 Exceeding Action Level PB90 - LEAD SUMMARY
01-01-2003
12-31-2005
90% 5 0 MG/L PB90 - LEAD SUMMARY