Shade Gap Area STP
Rte 522 & 641, Shade Gap, PA 17255 · Huntingdon County · Publicly Owned Treatment Works
- Average flow
- 0.01 MGD
- Design flow
- 0.07 MGD
- NPDES permit
- PA0084514
- Effective
- Permit expires
- July 2030
- Population served
- —
- CWNS 2022
Shade Gap Area STP is a publicly owned wastewater treatment works in Shade Gap, Huntingdon County, Pennsylvania treating an average of 0.01 million gallons per day against a permitted design capacity of 0.07 MGD. It discharges under NPDES permit PA0084514 (effective), which expires in July 2030, with 0 recorded violations in the last three years.
Treatment technology
Treatment structures and unit processes at Shade Gap Area STP.
Treatment structure data not yet analyzed for this facility.
Compliance snapshot (last 3 years)
- Total violations
- 0
- Effluent violations
- 0
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
Decision-makers at Shade Gap Area STP.
No verified contacts on file yet
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Nearby wastewater treatment plants in Pennsylvania
Orbisonia · 5 mi away
0.11 MGD
Three Springs · 6 mi away
0.06 MGD
Fort Littleton · 7 mi away
0.0043 MGD
Fannettsburg · 9 mi away
0.02 MGD
Fort Littleton · 10 mi away
0.01 MGD
Wood · 13 mi away
0.05 MGD
Mcconnellsburg · 13 mi away
0.009 MGD
Mount Union · 14 mi away
0.51 MGD
Shade Gap Area STP: 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 12, 2026; facility record last updated October 1, 2025.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Ozonation · Activated sludge · all terms