Shamokin-Coal Twp Jt Sew Auth
Pa Route 61 North, Shamokin, PA 17872 · Northumberland County · Publicly Owned Treatment Works
- Average flow
- —
- Design flow
- 9 MGD
- NPDES permit
- PA0027324
- Expired
- Permit expires
- December 2025
- Population served
- 18,146
- CWNS 2022
Shamokin-Coal Twp Jt Sew Auth is a publicly owned wastewater treatment plant in Shamokin, Northumberland County, Pennsylvania, serving about 18,146 residents. It discharges under NPDES permit PA0027324 (expired), which expires in December 2025, with 10 recorded violations in the last three years.
Treatment technology
Treatment structures and unit processes at Shamokin-Coal Twp Jt Sew Auth.
Treatment structure data not yet analyzed for this facility.
Compliance snapshot (last 3 years)
- Total violations
- 10
- Effluent violations
- 10
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
2 verified contacts for Shamokin-Coal Twp Jt Sew Auth, with validated emails and direct phone numbers.
Unlock 2 verified contacts
Names, validated emails and direct phone numbers for decision-makers at Shamokin-Coal Twp Jt Sew Auth, plus the full compliance history and discharge data.
Nearby wastewater treatment plants in Pennsylvania
Paxinos · 2 mi away
0.0027 MGD
Kulpmont · 3 mi away
0.24 MGD
Snydertown · 8 mi away
0.0029 MGD
Mount Carmel · 8 mi away
0.89 MGD
Catawissa · 9 mi away
0.03 MGD
Catawissa · 10 mi away
0.0037 MGD
Catawissa · 11 mi away
0.07 MGD
Ashland · 11 mi away
0.98 MGD
Shamokin-Coal Twp Jt Sew Auth: 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 December 23, 2024.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Anaerobic digester · Lift station · all terms