Clay Sanitation Plant
Clay, WV · Clay County · Publicly Owned Treatment Works
- Average flow
- 0.07 MGD
- Design flow
- 0.2 MGD
- NPDES permit
- WV0022055
- Expired
- Permit expires
- April 2012
- Population served
- 964
- CWNS 2022
Clay Sanitation Plant is a publicly owned wastewater treatment plant in Clay, Clay County, West Virginia treating an average of 0.07 million gallons per day against a permitted design capacity of 0.2 MGD, serving about 964 residents. Treatment on site includes biological treatment, other, disinfection, chlorine/ chloramine, primary clarification or sedimentation, screening. It discharges under NPDES permit WV0022055 (expired), which expires in April 2012, with 224 recorded violations in the last three years.
Treatment technology
Treatment structures identified at this facility. Exact unit counts are available in Klarifi.
Biological Treatment, Other
unit processDisinfection, chlorine/ chloramine
unit processPrimary Clarification or Sedimentation
unit processScreening
unit processUnlock exact unit counts →
Compliance snapshot (last 3 years)
- Total violations
- 224
- Effluent violations
- 81
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
1 verified contact for Clay Sanitation Plant, with validated emails and direct phone numbers.
Unlock 1 verified contact
Names, validated emails and direct phone numbers for decision-makers at Clay Sanitation Plant, plus the full compliance history and discharge data.
Nearby wastewater treatment plants in West Virginia
Duck · 10 mi away
0.00012 MGD
Summersville · 18 mi away
0.47 MGD
Ansted · 22 mi away
0.19 MGD
Gassaway · 22 mi away
0.25 MGD
Montgomery · 23 mi away
0.27 MGD
Elkview · 24 mi away
0.57 MGD
Pratt · 24 mi away
0.1 MGD
Deepwater · 24 mi away
0.51 MGD
Clay Sanitation Plant: 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 August 5, 2026.