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Public water system record

Pinedale Municipal WS

Serves Pinedale, Sublette County, WY · 1,900 people served

Federal records show 1 health-based violation and 1 monitoring/reporting issue for Pinedale Municipal WS in the last ten years. The most serious issue in this window was a resolved Lead and Copper Rule violation.

  • WY5600041
  • PINEDALE
  • WY
  • 1,900 served

System profile

Source water Surface water
ZIP 82941
EPA system ID WY5600041

Verify this system on EPA ECHO →

Health-based violations, last 10 years
1
Resolved
1
Unresolved
0
Any acute record
No
Monitoring issues, last 10 years
1

Key facts

  • Pinedale Municipal WS draws water from 2 surface water intakes and 1 reservoir.
  • Most recent formal enforcement: compliance order (no penalty) by EPA, September 2014.
  • Record on file since 1982, with 17 health-based violations before October 19, 2016.
  • Lead pipe inventory: 0 lead and 131 unknown out of 1,220 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.

Contaminant Rule family Start date Status Acute
Lead and Copper Rule
Treatment technique failure
 350 Oct 11, 2016 Resolved No

Monitoring and reporting issues

Since October 2016

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

Issue Start date Status
Lead and Copper Rule
Monitoring and reporting
 Jan 1, 2013 Resolved

Full record since 1982

EPA's records for Pinedale Municipal WS go back to 1982. Before October 19, 2016 they list 17 health-based violations (2 resolved, 15 archived by EPA without a recorded fix) and 41 monitoring or reporting violations.

Violations that began in Health-based Monitoring and reporting
1980s 0 8
1990s 15 7
2000s 0 24
2010 to October 18, 2016 2 2

Most recent health-based violation before October 19, 2016: Lead and Copper Rule, began October 2016, Resolved.

Show all 17 health-based violations before October 19, 2016
Contaminant Start date Status
Lead and Copper Rule
Treatment technique failure
 Oct 11, 2016 Resolved
Surface Water Treatment Rule
Treatment technique failure
 Oct 1, 2013 Resolved
Surface Water Treatment Rule
Treatment technique failure
 Jan 1, 1999 Archived
Surface Water Treatment Rule
Treatment technique failure
 Aug 1, 1998 Archived
Surface Water Treatment Rule
Treatment technique failure
 Jul 1, 1998 Archived
Surface Water Treatment Rule
Treatment technique failure
 Jun 1, 1998 Archived
Surface Water Treatment Rule
Treatment technique failure
 May 1, 1998 Archived
Surface Water Treatment Rule
Treatment technique failure
 Apr 1, 1998 Archived
Surface Water Treatment Rule
Treatment technique failure
 Mar 1, 1998 Archived
Surface Water Treatment Rule
Treatment technique failure
 Feb 1, 1998 Archived
Surface Water Treatment Rule
Treatment technique failure
 Jan 1, 1998 Archived
Surface Water Treatment Rule
Treatment technique failure
 Sep 1, 1997 Archived
Surface Water Treatment Rule
Treatment technique failure
 Aug 1, 1997 Archived
Surface Water Treatment Rule
Treatment technique failure
 Jul 1, 1997 Archived
Surface Water Treatment Rule
Treatment technique failure
 Jun 1, 1997 Archived
Total Coliform
Contaminant limit exceeded
 Aug 1, 1995 Archived
Surface Water Treatment Rule
Treatment technique failure
 Jul 1, 1993 Archived

Enforcement actions

EPA took 1 formal enforcement action against Pinedale Municipal WS in 2014. The most recent was a compliance order (no penalty) in September 2014.

Date By Action Violations covered
Sep 12, 2014 EPA Compliance order (no penalty) 3 violations (1 health-based): Surface Water Treatment Rule, Lead and Copper Rule

What the violations mean

Lead and Copper Rule

1 incident

The system did not complete a treatment step or action that the Lead and Copper Rule requires (a treatment technique violation).

The utility had to notify customers about this violation.

Where the water comes from

Pinedale Municipal WS draws water from 2 surface water intakes and 1 reservoir.

Annual water quality report

Pinedale Municipal WS 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.

Where the state allows it, systems serving fewer than 10,000 people may publish the report in a local newspaper or news site instead of mailing it, and must provide a copy on request.

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 EPA Region 8.

Certified drinking water labs by state EPA guidance for private wells