Danville Boro STP
Route 11, Danville, PA 17821 · Montour County · Publicly Owned Treatment Works
- Average flow
- 1.75 MGD
- Design flow
- 3.62 MGD
- NPDES permit
- PA0023531
- Expired
- Permit expires
- February 2026
- Population served
- 5,004
- CWNS 2022
Danville Boro STP is a publicly owned wastewater treatment works in Danville, Montour County, Pennsylvania treating an average of 1.75 million gallons per day against a permitted design capacity of 3.62 MGD, serving about 5,004 residents. It discharges under NPDES permit PA0023531 (expired), which expires in February 2026, with 0 recorded violations in the last three years.
Treatment technology
3 treatment structures and unit processes identified at Danville Boro STP.
Available with a free Klarifi account
See the full treatment train at Danville Boro STP: structures, unit processes and planned upgrades, with exact unit counts.
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
2 verified contacts for Danville Boro STP, with validated emails and direct phone numbers.
Unlock 2 verified contacts
Names, validated emails and direct phone numbers for decision-makers at Danville Boro STP, plus the full compliance history and discharge data.
Nearby wastewater treatment plants in Pennsylvania
Danville · 4 mi away
0.0037 MGD
Snydertown · 7 mi away
0.0029 MGD
Washingtonville · 8 mi away
0.05 MGD
Bloomsburg · 8 mi away
0.06 MGD
Catawissa · 8 mi away
0.07 MGD
Milton · 8 mi away
0.02 MGD
Bloomsburg · 9 mi away
—
Jerseytown · 9 mi away
0.009 MGD
Danville Boro 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 April 6, 2025.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Tertiary treatment · Significant industrial user · all terms