Tn Dot I-40 Cocke-Hartford Welcome Center
I - 40 West Hartford, Hartford, TN 37753 · Cocke County · Publicly Owned Treatment Works
- Average flow
- 0.0042 MGD
- Design flow
- 0.01 MGD
- NPDES permit
- TN0065072
- Effective
- Permit expires
- November 2030
- Population served
- —
- CWNS 2022
Tn Dot I-40 Cocke-Hartford Welcome Center is a publicly owned wastewater treatment plant in Hartford, Cocke County, Tennessee treating an average of 0.0042 million gallons per day against a permitted design capacity of 0.01 MGD. It discharges under NPDES permit TN0065072 (effective), which expires in November 2030, with 0 recorded violations in the last three years.
Treatment technology
Treatment structures and unit processes at Tn Dot I-40 Cocke-Hartford Welcome Center.
Treatment structure data not yet analyzed for this facility.
Compliance snapshot (last 3 years)
- Total violations
- 0
- Effluent violations
- 0
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
Decision-makers at Tn Dot I-40 Cocke-Hartford Welcome Center.
No verified contacts on file yet
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Nearby wastewater treatment plants in Tennessee
Newport · 12 mi away
1.65 MGD
Gatlinburg · 12 mi away
0.12 MGD
Parrottsville · 14 mi away
0.02 MGD
Dandridge · 18 mi away
0.002 MGD
Newport · 18 mi away
0.0021 MGD
Greeneville · 20 mi away
0.000023 MGD
Dandridge · 20 mi away
0.31 MGD
White Pine · 20 mi away
0.28 MGD
Tn Dot I-40 Cocke-Hartford Welcome Center: 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 19, 2026; facility record last updated December 8, 2025.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Ozonation · Activated sludge · all terms