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Public water system record

Summit Water Coop

Serves Tucson and Summit, Pima County, AZ · 53 people served

Federal records show no health-based violations and 19 monitoring/reporting issues for Summit Water Coop in the last ten years.

  • AZ0420595
  • TUCSON
  • AZ
  • 53 served

System profile

Source water Groundwater
ZIP 85756
EPA system ID AZ0420595

Verify this system on EPA ECHO →

Health-based violations, last 10 years
0
Resolved
0
Unresolved
0
Any acute record
No
Monitoring issues, last 10 years
19

Key facts

  • Summit Water Coop draws water from 1 well.
  • Record on file since 1982, with 0 health-based violations before October 19, 2016.
  • Lead pipe inventory: 0 lead and 0 unknown out of 21 service lines.

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Health-based violations

Since October 2016

Violation data reflects EPA records through March 2026. For the most current status, visit the EPA ECHO database.

None since October 2016.

Monitoring and reporting issues

Since October 2016

Missed tests or reports, not contaminants found above a limit.

Issue Start date Status
Public Notice
OTHER
 Jul 2, 2021 Resolved
Consumer Confidence Rule
OTHER
 Jul 1, 2021 Resolved
Revised Total Coliform Rule
RPT
 Feb 1, 2021 Resolved
Nitrate
Monitoring and reporting
 Apr 1, 2020 Resolved
Public Notice
OTHER
 Feb 1, 2020 Resolved
Public Notice
OTHER
 Jan 2, 2020 Resolved
Revised Total Coliform Rule
Monitoring violation
 Jan 1, 2019 Resolved
Revised Total Coliform Rule
Monitoring violation
 Dec 1, 2018 Resolved
Revised Total Coliform Rule
Monitoring violation
 Nov 1, 2018 Resolved
Revised Total Coliform Rule
Monitoring violation
 Oct 1, 2018 Resolved
Revised Total Coliform Rule
Monitoring violation
 Sep 1, 2018 Resolved
Revised Total Coliform Rule
Monitoring violation
 Aug 1, 2018 Resolved
Revised Total Coliform Rule
Monitoring violation
 Jul 1, 2018 Resolved
Consumer Confidence Rule
OTHER
 Oct 1, 2017 Resolved
Consumer Confidence Rule
OTHER
 Jul 1, 2017 Resolved
Consumer Confidence Rule
OTHER
 Oct 1, 2016 Resolved
Consumer Confidence Rule
OTHER
 Jul 1, 2016 Resolved
Consumer Confidence Rule
OTHER
 Oct 1, 2015 Resolved
Consumer Confidence Rule
OTHER
 Jul 1, 2015 Resolved

Full record since 1982

EPA's records for Summit Water Coop go back to 1982. Before October 19, 2016 they list no health-based violations and 212 monitoring or reporting violations.

Violations that began in Health-based Monitoring and reporting
1980s 0 37
1990s 0 64
2000s 0 88
2010 to October 18, 2016 0 23
October 19, 2016 to 2019 0 9
2020s 0 6

Where the water comes from

Summit Water Coop draws water from 1 well.

Annual water quality report

Summit Water Coop must give its customers an annual water quality report (Consumer Confidence Report) by July 1, with the levels its tests found in the previous year.

Systems serving 500 or fewer people may meet the rule by telling customers the report is available on request, so you may need to ask Summit Water Coop for a copy.

Find a posted report with EPA's Consumer Confidence Report search

Testing your own water

To test the water at your tap, or a private well this record does not cover, use a laboratory certified for drinking water by Arizona.

Certified drinking water labs by state EPA guidance for private wells