How much wastewater does University Park City Of STP treat?

University Park City Of STP is permitted for a design flow of 0.1 MGD. Its average daily flow is not available in the current EPA data.

What treatment technology does University Park City Of STP use?

Klarifi has identified uncovered lagoons at the University Park facility.

What is the NPDES permit for University Park City Of STP?

The facility discharges under NPDES permit IA0047741, currently effective, expiring November 2030.

Is University Park City Of STP in compliance?

Discharge monitoring reports show 12 violations at University Park City Of STP in the last three years, 2 of them effluent limit exceedances. The full history is available in Klarifi.

Who operates University Park City Of STP and how do I contact them?

University Park City Of STP is a publicly owned treatment works in University Park, Iowa. Klarifi lists 1 verified decision-maker contact for this facility, available with a free trial.

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University Park City Of STP

University Park, IA · Mahaska County · Publicly Owned Treatment Works

Average flow: —

Design flow: 0.1 MGD

NPDES permit: IA0047741; Effective

Permit expires: November 2030

Population served: 487; CWNS 2022

University Park City Of STP is a publicly owned wastewater treatment works in University Park, Mahaska County, Iowa, serving about 487 residents. Treatment on site includes uncovered lagoons. It discharges under NPDES permit IA0047741 (effective), which expires in November 2030, with 12 recorded violations in the last three years.

Treatment technology

Treatment structures identified at this facility. Exact unit counts are available in Klarifi.

Uncovered lagoons

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Compliance snapshot (last 3 years)

Total violations: 12

Effluent violations: 2

Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.

Key contacts

1 verified contact for University Park 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 University Park City Of STP, plus the full compliance history and discharge data.

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University Park 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 September 11, 2026; facility record last updated March 7, 2025.

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