Washburn School
7925 Highway 131, Washburn, TN 37888 · Grainger County · Publicly Owned Treatment Works
- Average flow
- 0.0073 MGD
- Design flow
- 0.02 MGD
- NPDES permit
- TN0060933
- Effective
- Permit expires
- May 2029
- Population served
- —
- CWNS 2022
Washburn School is a publicly owned wastewater treatment plant in Washburn, Grainger County, Tennessee treating an average of 0.0073 million gallons per day against a permitted design capacity of 0.02 MGD. It discharges under NPDES permit TN0060933 (effective), which expires in May 2029, with 14 recorded violations in the last three years.
Treatment technology
Treatment structures and unit processes at Washburn School.
Treatment structure data not yet analyzed for this facility.
Compliance snapshot (last 3 years)
- Total violations
- 14
- Effluent violations
- 14
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
Decision-makers at Washburn School.
No verified contacts on file yet
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Washburn School: 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 September 6, 2024.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · FOG · Equalization tank · all terms