Clay Twp - Hopeland STP
Hopeland Road, Stevens, PA 17578 · Lancaster County · Publicly Owned Treatment Works
- Average flow
- 0.02 MGD
- Design flow
- 0.04 MGD
- NPDES permit
- PA0081213
- Effective
- Permit expires
- May 2027
- Population served
- —
- CWNS 2022
Clay Twp - Hopeland STP is a publicly owned wastewater treatment works in Stevens, Lancaster County, Pennsylvania treating an average of 0.02 million gallons per day against a permitted design capacity of 0.04 MGD. It discharges under NPDES permit PA0081213 (effective), which expires in May 2027, with 2 recorded violations in the last three years.
Treatment technology
Treatment structures and unit processes at Clay Twp - Hopeland STP.
Treatment structure data not yet analyzed for this facility.
Compliance snapshot (last 3 years)
- Total violations
- 2
- Effluent violations
- 2
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
Decision-makers at Clay Twp - Hopeland STP.
No verified contacts on file yet
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Nearby wastewater treatment plants in Pennsylvania
Ephrata · 5 mi away
1.92 MGD
Lititz · 6 mi away
2.58 MGD
Ephrata · 6 mi away
1.03 MGD
Manheim · 8 mi away
0.35 MGD
Brownstown · 8 mi away
—
Manheim · 9 mi away
0.59 MGD
Myerstown · 10 mi away
1.02 MGD
Denver · 10 mi away
0.0042 MGD
Clay Twp - Hopeland 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 November 6, 2025.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Biological nutrient removal · Tertiary treatment · all terms