Calhoun School
Calhoun, TN · Mcminn County · Publicly Owned Treatment Works
- Average flow
- 0.0042 MGD
- Design flow
- 0.01 MGD
- NPDES permit
- TN0054828
- Effective
- Permit expires
- October 2027
- Population served
- —
- CWNS 2022
Calhoun School is a publicly owned wastewater treatment plant in Calhoun, Mcminn 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 TN0054828 (effective), which expires in October 2027, with 4 recorded violations in the last three years.
Treatment technology
Treatment structures identified at this facility. Exact unit counts are available in Klarifi.
Treatment structure data not yet analyzed for this facility.
Compliance snapshot (last 3 years)
- Total violations
- 4
- Effluent violations
- 4
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
Decision-makers at Calhoun School.
No verified contacts on file yet
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Nearby wastewater treatment plants in Tennessee
Charleston · 3 mi away
6.59 MGD
Benton · 9 mi away
0.02 MGD
Riceville · 10 mi away
0.0036 MGD
Etowah · 11 mi away
0.69 MGD
Decatur · 14 mi away
0.18 MGD
Englewood · 17 mi away
0.07 MGD
Niota · 18 mi away
0.05 MGD
Tellico Plains · 26 mi away
0.07 MGD
Calhoun 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 September 11, 2026; facility record last updated July 18, 2023.