SYLVAN BAY HOA
PWS ID: WY5601111 · BONSALL, Wyoming 92003
Population Served
25
Total Violations
15
Health-Based Violations
8
Water Source
Groundwater
System Details
- System Type
- Transient Non-Community
- Owner Type
- Private
- Connections
- 45
- County
- Sublette
- School/Daycare
- No
- MCL Violations
- 8
- Monitoring Violations
- 7
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MCL | 8 | 2009 |
| Coliform (TCR) | MR | 6 | 2008 |
| Nitrate | MR | 1 | 2002 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.