Public water system record
Hoy Mobile Home Park
Serves an area of Campbell County, WY that includes Gillette · 100 people served
Federal records show 3 health-based violations and no monitoring/reporting issues for Hoy Mobile Home Park in the last ten years. The most serious issue in this window was a resolved Groundwater Rule violation.
System profile
- Health-based violations, last 10 years
- 3
- Resolved
- 3
- Unresolved
- 0
- Any acute record
- No
- Monitoring issues, last 10 years
- 0
Key facts
- Hoy Mobile Home Park draws water from 1 well.
- Most recent formal enforcement: compliance order (no penalty) by EPA, March 2025.
- Record on file since 1976, with 5 health-based violations before October 19, 2016.
- Lead pipe inventory: 0 lead and 45 unknown out of 45 service lines.
Check whether Hoy Mobile Home Park 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 | Jul 7, 2023 | Resolved | No |
|
Groundwater Rule
Treatment technique failure
|
140 | Aug 31, 2016 | Resolved | No |
|
Groundwater Rule
Treatment technique failure
|
140 | Aug 31, 2016 | Resolved | No |
Full record since 1976
EPA's records for Hoy Mobile Home Park go back to 1976. Before October 19, 2016 they list 5 health-based violations (2 resolved, 3 archived by EPA without a recorded fix) and 31 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 1970s | 0 | 2 |
| 1990s | 3 | 29 |
| 2010 to October 18, 2016 | 2 | 0 |
| 2020s | 1 | 0 |
Most recent health-based violation before October 19, 2016: Groundwater Rule, began August 2016, Resolved.
Show all 5 health-based violations before October 19, 2016
| Contaminant | Start date | Status |
|---|---|---|
|
Groundwater Rule
Treatment technique failure
|
Aug 31, 2016 | Resolved |
|
Groundwater Rule
Treatment technique failure
|
Aug 31, 2016 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Feb 1, 1994 | Archived |
|
Total Coliform
Contaminant limit exceeded
|
Jun 1, 1993 | Archived |
|
Total Coliform
Contaminant limit exceeded
|
Nov 1, 1992 | Archived |
Enforcement actions
EPA took 1 formal enforcement action against Hoy Mobile Home Park in 2025. The most recent was a compliance order (no penalty) in March 2025.
| Date | By | Action | Violations covered |
|---|---|---|---|
| Mar 19, 2025 | EPA | Compliance order (no penalty) | 1 violation (1 health-based): Groundwater Rule |
What the violations mean
Groundwater Rule
3 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
Hoy Mobile Home Park draws water from 1 well.
Annual water quality report
Hoy Mobile Home Park 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 Hoy Mobile Home Park 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