GREAT SMOKY MTNS NATIONAL PARK HQ
PWS ID: TN0000270 · GATLINBURG, Tennessee 37738
Population Served
3,125
Total Violations
21
Health-Based Violations
4
Water Source
Groundwater
System Details
- System Type
- Non-Transient Non-Community
- Owner Type
- Federal
- Connections
- 20
- County
- Sevier
- School/Daycare
- No
- MCL Violations
- 4
- Monitoring Violations
- 11
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MCL | 4 | 2009 |
| Coliform (TCR) | MR | 3 | 2002 |
| Arsenic | MR | 1 | 1985 |
| Chromium | MR | 1 | 1985 |
| Mercury | MR | 1 | 1985 |
| Nitrate | MR | 1 | 1985 |
| Barium | MR | 1 | 1985 |
| Fluoride | MR | 1 | 1985 |
| Cadmium | MR | 1 | 1985 |
| Selenium | MR | 1 | 1985 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.