Nitro WWTP
Nitro, WV · Putnam County · Publicly Owned Treatment Works
- Average flow
- 0.99 MGD
- Design flow
- —
- NPDES permit
- WVL023299
- Effective
- Permit expires
- December 2030
- Population served
- 12,842
- CWNS 2022
Nitro WWTP is a publicly owned wastewater treatment works in Nitro, Putnam County, West Virginia treating an average of 0.99 million gallons per day, serving about 12,842 residents. Treatment on site includes biological treatment, other, biosolids aerobic digestion, biosolids mechanical dewatering, disinfection, chlorine/ chloramine, screening. It discharges under NPDES permit WVL023299 (effective), which expires in December 2030, with 338 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 processBiosolids Aerobic Digestion
unit processBiosolids Mechanical Dewatering
unit processDisinfection, chlorine/ chloramine
unit processScreening
unit processUnlock exact unit counts →
Compliance snapshot (last 3 years)
- Total violations
- 338
- Effluent violations
- 83
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
Decision-makers at Nitro WWTP.
No verified contacts on file yet
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Nearby wastewater treatment plants in West Virginia
Winfield · 2 mi away
0.18 MGD
Poca · 3 mi away
0.06 MGD
Saint Albans · 4 mi away
1.03 MGD
Cross Lanes · 5 mi away
1.13 MGD
Scott Depot · 6 mi away
0.05 MGD
Hometown · 7 mi away
0.14 MGD
Eleanor · 9 mi away
0.25 MGD
Hurricane · 9 mi away
2.2 MGD
Nitro WWTP: 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.