Memphis Regional Megasite
Tn-222, Stanton, TN 38069 · Haywood County · Publicly Owned Treatment Works
- Average flow
- 0.17 MGD
- Design flow
- 3.5 MGD
- NPDES permit
- TN0081906
- Effective
- Permit expires
- May 2028
- Population served
- —
- CWNS 2022
Memphis Regional Megasite is a publicly owned wastewater treatment plant in Stanton, Haywood County, Tennessee treating an average of 0.17 million gallons per day against a permitted design capacity of 3.5 MGD. It discharges under NPDES permit TN0081906 (effective), which expires in May 2028, with 1 recorded violation in the last three years.
Treatment technology
Treatment structures and unit processes at Memphis Regional Megasite.
Treatment structure data not yet analyzed for this facility.
Compliance snapshot (last 3 years)
- Total violations
- 1
- Effluent violations
- 1
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
Decision-makers at Memphis Regional Megasite.
No verified contacts on file yet
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Nearby wastewater treatment plants in Tennessee
Stanton · 7 mi away
0.07 MGD
Mason · 7 mi away
—
Somerville · 8 mi away
0.48 MGD
Oakland · 12 mi away
8.18 MGD
Arlington · 13 mi away
—
Brownsville · 17 mi away
0.57 MGD
Arlington · 17 mi away
1.42 MGD
Memphis · 18 mi away
0.03 MGD
Memphis Regional Megasite: 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 December 19, 2024.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Significant industrial user · WWTP · all terms