Green Valley-Glenwood Psd
W Of I Cnty Rt 19/29 & US Rt 1, Princeton, WV 24740 · Mercer County · Publicly Owned Treatment Works
- Average flow
- 0.96 MGD
- Design flow
- —
- NPDES permit
- WVL082627
- Effective
- Permit expires
- December 2030
- Population served
- 6,696
- CWNS 2022
Green Valley-Glenwood Psd is a publicly owned wastewater treatment plant in Princeton, Mercer County, West Virginia treating an average of 0.96 million gallons per day, serving about 6,696 residents. It discharges under NPDES permit WVL082627 (effective), which expires in December 2030, with 15 recorded violations in the last three years.
Treatment technology
2 treatment structures and unit processes identified at Green Valley-Glenwood Psd.
Available with a free Klarifi account
See the full treatment train at Green Valley-Glenwood Psd: structures, unit processes and planned upgrades, with exact unit counts.
Compliance snapshot (last 3 years)
- Total violations
- 15
- Effluent violations
- 15
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
Decision-makers at Green Valley-Glenwood Psd.
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Bluefield · 4 mi away
0.22 MGD
Princeton · 5 mi away
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Princeton · 5 mi away
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Montcalm · 6 mi away
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Matoaka · 8 mi away
0.03 MGD
Bramwell · 9 mi away
0.02 MGD
Athens · 10 mi away
—
Ghent · 18 mi away
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Green Valley-Glenwood 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 October 26, 2026; facility record last updated August 6, 2026.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Lift station · Sludge dewatering · all terms