Public water system record
Deaver Municipal Water System
Serves Deaver, Big Horn County, WY · 176 people served
Federal records show no health-based violations and no monitoring or reporting issues for Deaver Municipal Water System in the last ten years.
System profile
- Health-based violations, last 10 years
- 0
- Resolved
- 0
- Unresolved
- 0
- Any acute record
- No
- Monitoring issues, last 10 years
- 0
Key facts
- Deaver Municipal Water System buys its water from Shoshone Municipal Pipeline.
- Record on file since 1982, with 0 health-based violations before October 19, 2016.
- Lead pipe inventory: 0 lead and 0 unknown out of 124 service lines.
Check whether Deaver Municipal Water System serves your address
Health-based violations
Since October 2016Violation data reflects EPA records through March 2026. For the most current status, visit the EPA ECHO database.
None since October 2016, and no monitoring or reporting violations either.
Full record since 1982
EPA's records for Deaver Municipal Water System go back to 1982. Before October 19, 2016 they list no health-based violations and 15 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 1980s | 0 | 8 |
| 1990s | 0 | 1 |
| 2000s | 0 | 3 |
| 2010 to October 18, 2016 | 0 | 3 |
Where the water comes from
Deaver Municipal Water System buys its water from Shoshone Municipal Pipeline. It lists no wells or intakes of its own. It also has an emergency connection to Town of Cowley. 1 other public water system has an emergency connection to Deaver Municipal Water System.
Buys water from
- Shoshone Municipal Pipeline Cowley, WY
Emergency or part-time connections to
- Town of Cowley Cowley, WY
Annual water quality report
Deaver Municipal 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 Deaver Municipal 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 EPA Region 8.
Certified drinking water labs by state EPA guidance for private wells