West Branch City Of STP
Off Of Fawcett Dr., South Side Of Town, West Branch, IA 52358 · Cedar County · Publicly Owned Treatment Works
- Average flow
- 0.49 MGD
- Design flow
- 2.98 MGD
- NPDES permit
- IA0032859
- Effective
- Permit expires
- November 2027
- Population served
- 2,509
- CWNS 2022
West Branch City Of STP is a publicly owned wastewater treatment works in West Branch, Cedar County, Iowa treating an average of 0.49 million gallons per day against a permitted design capacity of 2.98 MGD, serving about 2,509 residents. It discharges under NPDES permit IA0032859 (effective), which expires in November 2027, with 19 recorded violations in the last three years.
Treatment technology
One treatment structure or unit process identified at West Branch City Of STP.
Available with a free Klarifi account
See the full treatment train at West Branch City Of STP: structures, unit processes and planned upgrades, with exact unit counts.
Compliance snapshot (last 3 years)
- Total violations
- 19
- Effluent violations
- 19
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
1 verified contact for West Branch City Of STP, with validated emails and direct phone numbers.
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Names, validated emails and direct phone numbers for decision-makers at West Branch City Of STP, plus the full compliance history and discharge data.
Nearby wastewater treatment plants in Iowa
West Liberty · 8 mi away
2.41 MGD
Iowa City · 9 mi away
8.98 MGD
Atalissa · 11 mi away
0.02 MGD
Tipton · 12 mi away
0.39 MGD
Nichols · 13 mi away
—
Hills · 13 mi away
0.16 MGD
Solon · 13 mi away
0.49 MGD
Lone Tree · 14 mi away
0.3 MGD
West Branch 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 September 1, 2025.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Lift station · Sludge dewatering · all terms