Public water system record

Evans Water System

On record as serving Stevens County, WA · Serves 47 people

Federal records show no health-based violations and 4 monitoring/reporting issues for Evans Water System in the last ten years.

  • WA5323960
  • COLVILLE
  • WA
  • 47 served

System profile

Source water Groundwater
ZIP 99114
EPA system ID WA5323960

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
4

Key facts

  • Evans Water System draws water from 1 well.
  • Most recent formal enforcement: signed compliance agreement by Washington, May 1993.
  • Record on file since 1979, with 10 health-based violations before October 19, 2016.
  • Lead pipe inventory: 0 lead and 17 unknown out of 34 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
Nitrate
Monitoring and reporting
Jan 1, 2018 Resolved
Haloacetic Acids (HAA5)
Monitoring and reporting
Jan 1, 2016 Resolved
Total Trihalomethanes (TTHMs)
Monitoring and reporting
Jan 1, 2016 Resolved
Nitrate
Monitoring and reporting
Jan 1, 2016 Resolved

Full record since 1979

EPA's records for Evans Water System go back to 1979. Before October 19, 2016 they list 10 health-based violations (1 resolved, 9 archived by EPA without a recorded fix) and 20 monitoring or reporting violations.

Violations that began in Health-based Monitoring and reporting
1970s 0 9
1990s 8 7
2000s 1 1
2010 to October 18, 2016 1 3
October 19, 2016 to 2019 0 1

Most recent health-based violation before October 19, 2016: Total Coliform (acute), began August 2013, Resolved.

Show all 10 health-based violations before October 19, 2016
Contaminant Start date Status
Total Coliform (acute)
Contaminant limit exceeded
Aug 1, 2013 Resolved
Total Coliform
Contaminant limit exceeded
Aug 1, 2000 Archived
Total Coliform
Contaminant limit exceeded
Aug 1, 1998 Archived
Total Coliform
Contaminant limit exceeded
Sep 1, 1997 Archived
Total Coliform
Contaminant limit exceeded
Sep 1, 1996 Archived
Total Coliform
Contaminant limit exceeded
Sep 1, 1995 Archived
Total Coliform
Contaminant limit exceeded
Aug 1, 1994 Archived
Total Coliform
Contaminant limit exceeded
Jul 1, 1994 Archived
Total Coliform
Contaminant limit exceeded
Dec 1, 1992 Archived
Total Coliform
Contaminant limit exceeded
Oct 1, 1991 Archived

Enforcement actions

Washington regulators took 1 formal enforcement action against Evans Water System in 1993. The most recent was a signed compliance agreement in May 1993.

Date By Action Violations covered
May 18, 1993 Washington Signed compliance agreement 9 violations (2 health-based): Total Coliform

Where the water comes from

Evans Water System draws water from 1 well.

Annual water quality report

Evans Water System 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 Evans Water System 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 Washington.