Union-Williams Psd
Waverly, WV · Wood County · Publicly Owned Treatment Works
- Average flow
- 0.32 MGD
- Design flow
- 0.8 MGD
- NPDES permit
- WV0101443
- Administratively continued
- Permit expires
- December 2012
- Population served
- 3,241
- CWNS 2022
Union-Williams Psd is a publicly owned wastewater treatment plant in Waverly, Wood County, West Virginia treating an average of 0.32 million gallons per day against a permitted design capacity of 0.8 MGD, serving about 3,241 residents. It discharges under NPDES permit WV0101443 (administratively continued), which expires in December 2012, with 40 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
- 40
- Effluent violations
- 36
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
Decision-makers at Union-Williams Psd.
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Nearby wastewater treatment plants in West Virginia
Williamstown · 4 mi away
0.14 MGD
Vienna · 5 mi away
0.06 MGD
Belmont · 8 mi away
0.08 MGD
Waverly · 9 mi away
0.05 MGD
Parkersburg · 10 mi away
4.25 MGD
Parkersburg · 11 mi away
0.17 MGD
Saint Marys · 11 mi away
0.2 MGD
Mineral Wells · 12 mi away
0.35 MGD
Union-Williams Psd: 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 April 12, 2025.