Twsa Plant #3
Cashiers, NC · Jackson County · Publicly Owned Treatment Works
- Average flow
- —
- Design flow
- 0.2 MGD
- NPDES permit
- NC0063321
- Effective
- Permit expires
- August 2027
- Population served
- 677
- CWNS 2022
Twsa Plant #3 is a publicly owned wastewater treatment plant in Cashiers, Jackson County, North Carolina, serving about 677 residents. Treatment on site includes clarifiers. It discharges under NPDES permit NC0063321 (effective), which expires in August 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.
Clarifiers
Unlock
Unlock exact unit counts →
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 Twsa Plant #3.
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 North Carolina
Cherokee · 29 mi away
1.25 MGD
Robbinsville · 46 mi away
0.00024 MGD
Marshall · 53 mi away
—
Columbus · 54 mi away
—
Spindale · 70 mi away
—
Forest City · 71 mi away
—
Cliffside · 76 mi away
—
Newland · 94 mi away
—
Twsa Plant #3: 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 May 20, 2025.