Sunshine Ave, Central City, PA 15926 · Somerset County · Publicly Owned Treatment Works
Shade Ctl City Jt Auth STP is a publicly owned wastewater treatment works in Central City, Somerset County, Pennsylvania treating an average of 0.43 million gallons per day against a permitted design capacity of 0.85 MGD. It discharges under NPDES permit PA0025810 (effective), which expires in September 2030, with 6 recorded violations in the last three years.
One treatment structure or unit process identified at Shade Ctl City Jt Auth STP.
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See the full treatment train at Shade Ctl City Jt Auth STP: structures, unit processes and planned upgrades, with exact unit counts.
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
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Central City · 6 mi away
0.0034 MGD
Hooversville · 6 mi away
0.59 MGD
Hollsopple · 8 mi away
0.1 MGD
Shanksville · 9 mi away
0.03 MGD
Jerome · 9 mi away
0.07 MGD
Windber · 9 mi away
0.01 MGD
Friedens · 10 mi away
0.42 MGD
Johnstown · 11 mi away
2.64 MGD
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 January 29, 2025.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Biological nutrient removal · Tertiary treatment · all terms