Durant City Of STP
Durant, IA 52747 · Cedar County · Publicly Owned Treatment Works
- Average flow
- 0.14 MGD
- Design flow
- 1.26 MGD
- NPDES permit
- IA0064891
- Effective
- Permit expires
- March 2027
- Population served
- 1,871
- CWNS 2022
Durant City Of STP is a publicly owned wastewater treatment works in Durant, Cedar County, Iowa treating an average of 0.14 million gallons per day against a permitted design capacity of 1.26 MGD, serving about 1,871 residents. It discharges under NPDES permit IA0064891 (effective), which expires in March 2027, with 0 recorded violations in the last three years.
Treatment technology
Treatment structures and unit processes at Durant City Of STP.
Treatment structure data not yet analyzed for this facility.
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
1 verified contact for Durant City Of STP, with validated emails and direct phone numbers.
Unlock 1 verified contact
Names, validated emails and direct phone numbers for decision-makers at Durant City Of STP, plus the full compliance history and discharge data.
Nearby wastewater treatment plants in Iowa
Stockton · 3 mi away
—
Wilton · 5 mi away
0.41 MGD
Walcott · 7 mi away
0.45 MGD
New Liberty · 8 mi away
—
Bennett · 10 mi away
—
Blue Grass · 11 mi away
0.32 MGD
Montpelier · 11 mi away
0.02 MGD
Dixon · 12 mi away
—
Durant City Of 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 26, 2026; facility record last updated December 23, 2024.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Equalization tank · Centrate · all terms