Public water system record
Town of Pavillion
Serves Pavillion, Fremont County, WY · 230 people served
Federal records show 4 health-based violations and 6 monitoring/reporting issues for Town of Pavillion in the last ten years, including an unresolved Groundwater Rule violation.
System profile
- Health-based violations, last 10 years
- 4
- Resolved
- 3
- Unresolved
- 1
- Any acute record
- No
- Monitoring issues, last 10 years
- 6
Key facts
- Town of Pavillion draws water from 5 wells.
- Most recent formal enforcement: compliance order (no penalty) by EPA, September 2025.
- Record on file since 1976, with 2 health-based violations before October 19, 2016.
- Lead pipe inventory: 0 lead and 138 unknown out of 138 service lines.
Check whether Town of Pavillion 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.
| Contaminant | Rule family | Start date | Status | Acute |
|---|---|---|---|---|
|
Groundwater Rule
Treatment technique failure
|
140 | Apr 24, 2025 |
Active
Enforcement action in place
|
No |
|
Groundwater Rule
Treatment technique failure
|
140 | Jul 6, 2024 | Resolved | No |
|
Groundwater Rule
Treatment technique failure
|
140 | Sep 18, 2019 | Resolved | No |
|
Groundwater Rule
Treatment technique failure
|
140 | Jan 18, 2017 | Resolved | No |
Monitoring and reporting issues
Since October 2016Missed tests or reports, not contaminants found above a limit.
| Issue | Start date | Status |
|---|---|---|
|
Revised Total Coliform Rule
RPT
|
Jun 11, 2025 | Resolved |
|
Revised Total Coliform Rule
Monitoring violation
|
Nov 1, 2024 | Resolved |
|
Chlorine
Monitoring and reporting
|
Oct 1, 2022 | Resolved |
|
Revised Total Coliform Rule
Monitoring violation
|
May 1, 2022 | Resolved |
|
Nitrate-Nitrite
Monitoring and reporting
|
Jan 1, 2022 | Resolved |
|
Consumer Confidence Rule
OTHER
|
Oct 1, 2021 | Resolved |
Full record since 1976
EPA's records for Town of Pavillion go back to 1976. Before October 19, 2016 they list 2 health-based violations (2 archived by EPA without a recorded fix) and 8 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 1970s | 0 | 2 |
| 1990s | 1 | 1 |
| 2000s | 1 | 1 |
| 2010 to October 18, 2016 | 0 | 4 |
| October 19, 2016 to 2019 | 2 | 0 |
| 2020s | 2 | 6 |
Most recent health-based violation before October 19, 2016: Total Coliform, began October 2007, Archived.
Show all 2 health-based violations before October 19, 2016
| Contaminant | Start date | Status |
|---|---|---|
|
Total Coliform
Contaminant limit exceeded
|
Oct 1, 2007 | Archived |
|
Total Coliform
Contaminant limit exceeded
|
Jun 1, 1998 | Archived |
Enforcement actions
EPA took 2 formal enforcement actions against Town of Pavillion between 2014 and 2025. The most recent was a compliance order (no penalty) in September 2025.
| Date | By | Action | Violations covered |
|---|---|---|---|
| Sep 30, 2025 | EPA | Compliance order (no penalty) | 7 violations (2 health-based): Revised Total Coliform Rule, Groundwater Rule, Nitrate-Nitrite, Chlorine, Consumer Confidence Rule |
| Sep 29, 2014 | EPA | Compliance order (no penalty) | 3 violations: Total Coliform, Nitrate-Nitrite |
What the violations mean
Groundwater Rule
4 incidentsThe system did not complete a treatment step or action that the Groundwater Rule requires (a treatment technique violation).
The utility had to notify customers about each of these violations.
Where the water comes from
Town of Pavillion draws water from 5 wells.
Annual water quality report
Town of Pavillion 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 Town of Pavillion 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