Hillsboro Municipal WWTP
2064 E US 136, Hillsboro, IN 47949 · Fountain County · Publicly Owned Treatment Works
- Average flow
- 0.03 MGD
- Design flow
- 0.05 MGD
- NPDES permit
- IN0040118
- Effective
- Permit expires
- September 2029
- Population served
- 508
- CWNS 2022
Hillsboro Municipal WWTP is a publicly owned wastewater treatment works in Hillsboro, Fountain County, Indiana treating an average of 0.03 million gallons per day against a permitted design capacity of 0.05 MGD, serving about 508 residents. It discharges under NPDES permit IN0040118 (effective), which expires in September 2029, with 1 recorded violation in the last three years.
Treatment technology
Treatment structures and unit processes at Hillsboro Municipal WWTP.
Treatment structure data not yet analyzed for this facility.
Compliance snapshot (last 3 years)
- Total violations
- 1
- Effluent violations
- 1
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
Decision-makers at Hillsboro Municipal WWTP.
No verified contacts on file yet
Klarifi verifies plant and municipal decision-makers continuously. Start a free trial to browse contacts at nearby plants and flag this one for verification.
Nearby wastewater treatment plants in Indiana
Waynetown · 5 mi away
0.08 MGD
Veedersburg · 5 mi away
0.38 MGD
Wingate · 8 mi away
0.02 MGD
New Richmond · 11 mi away
—
Kingman · 11 mi away
—
Covington · 13 mi away
0.23 MGD
Attica · 14 mi away
0.24 MGD
Williamsport · 14 mi away
—
Hillsboro Municipal WWTP: 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 26, 2026; facility record last updated January 25, 2025.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Filter press · FOG · all terms