Mount Carmel STP
116 Seminole Drive, Mt Carmel, TN 37645 · Hawkins County · Publicly Owned Treatment Works
- Average flow
- 0.21 MGD
- Design flow
- 0.47 MGD
- NPDES permit
- TN0062057
- Effective
- Permit expires
- June 2029
- Population served
- 5,297
- CWNS 2022
Mount Carmel STP is a publicly owned wastewater treatment works in Mt Carmel, Hawkins County, Tennessee treating an average of 0.21 million gallons per day against a permitted design capacity of 0.47 MGD, serving about 5,297 residents. It discharges under NPDES permit TN0062057 (effective), which expires in June 2029, with 151 recorded violations in the last three years.
Treatment technology
One treatment structure or unit process identified at Mount Carmel STP.
Available with a free Klarifi account
See the full treatment train at Mount Carmel STP: structures, unit processes and planned upgrades, with exact unit counts.
Compliance snapshot (last 3 years)
- Total violations
- 151
- Effluent violations
- 151
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
Decision-makers at Mount Carmel STP.
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Nearby wastewater treatment plants in Tennessee
Kingsport · 6 mi away
0.008 MGD
Blountville · 17 mi away
0.0055 MGD
Greeneville · 19 mi away
0.08 MGD
Johnson City · 21 mi away
3.26 MGD
Johnson City · 23 mi away
5.94 MGD
Greeneville · 23 mi away
0.000031 MGD
Chuckey · 24 mi away
—
Rogersville · 24 mi away
0.0059 MGD
Mount Carmel STP: frequently asked questions
Sources and methodology
Flow, permit and violation figures come from the EPA's ICIS-NPDES discharge monitoring records. Population served comes from the Clean Watersheds Needs Survey 2022. Treatment structures are identified by Klarifi's review of aerial imagery, and capital improvement projects are extracted from published municipal budget documents. Violations are counted over the last three years of monitoring reports.
Data refreshed October 26, 2026; facility record last updated November 29, 2025.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · FOG · Equalization tank · all terms