West Tn State Penitentiary-Water Plant
Henning, TN · Lauderdale County · Publicly Owned Treatment Works
- Average flow
- 0.14 MGD
- Design flow
- 0.58 MGD
- NPDES permit
- TN0057487
- Effective
- Permit expires
- December 2029
- Population served
- —
- CWNS 2022
West Tn State Penitentiary-Water Plant is a publicly owned wastewater treatment plant in Henning, Lauderdale County, Tennessee treating an average of 0.14 million gallons per day against a permitted design capacity of 0.58 MGD. Treatment on site includes aerated lagoons, uncovered lagoons. It discharges under NPDES permit TN0057487 (effective), which expires in December 2029, with 162 recorded violations in the last three years.
Treatment technology
Treatment structures identified at this facility. Exact unit counts are available in Klarifi.
Compliance snapshot (last 3 years)
- Total violations
- 162
- Effluent violations
- 162
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
Decision-makers at West Tn State Penitentiary-Water Plant.
No verified contacts on file yet
Klarifi verifies plant and municipal decision-makers continuously. Start a free trial to browse contacts at nearby plants and flag this one for verification.
Nearby wastewater treatment plants in Tennessee
Covington · 8 mi away
1.01 MGD
Henning · 10 mi away
—
Munford · 14 mi away
1.04 MGD
Drummonds · 16 mi away
—
Mason · 21 mi away
—
Memphis · 21 mi away
0.02 MGD
Stanton · 24 mi away
0.05 MGD
Halls · 26 mi away
0.13 MGD
West Tn State Penitentiary-Water Plant: 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 September 11, 2026; facility record last updated November 8, 2025.