How much wastewater does Odebolt City Of STP treat?

Odebolt City Of STP treats an average of 0.15 MGD and is permitted for a design flow of 1.12 MGD.

What treatment technology does Odebolt City Of STP use?

Klarifi has identified 2 treatment structures and unit processes at the Odebolt facility. The full treatment train, with exact unit counts, is shown in Klarifi with a free account.

What is the NPDES permit for Odebolt City Of STP?

The facility discharges under NPDES permit IA0032506, currently effective, expiring December 2029.

Is Odebolt City Of STP in compliance?

Discharge monitoring reports show 1 violation at Odebolt City Of STP in the last three years, 1 of them effluent limit exceedances. The full history is available in Klarifi.

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

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

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Odebolt City Of STP

Odebolt, IA 51458 · Sac County · Publicly Owned Treatment Works

Average flow: 0.15 MGD

Design flow: 1.12 MGD

NPDES permit: IA0032506; Effective

Permit expires: December 2029

Population served: 1,059; CWNS 2022

Odebolt City Of STP is a publicly owned wastewater treatment works in Odebolt, Sac County, Iowa treating an average of 0.15 million gallons per day against a permitted design capacity of 1.12 MGD, serving about 1,059 residents. It discharges under NPDES permit IA0032506 (effective), which expires in December 2029, with 1 recorded violation in the last three years.

Treatment technology

2 treatment structures and unit processes identified at Odebolt City Of STP.

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See the full treatment train at Odebolt City Of STP: structures, unit processes and planned upgrades, with exact unit counts.

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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

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

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Nearby wastewater treatment plants in Iowa

Arthur City Of STP

Arthur · 5 mi away

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Wall Lake City Of STP

Wall Lake · 9 mi away

0.14 MGD

Kiron WWTP

Kiron · 10 mi away

0.04 MGD

Lake View City Of STP

Lake View · 11 mi away

0.21 MGD

Early City Of STP

Early · 11 mi away

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Ida Grove WWTP

Ida Grove · 11 mi away

0.17 MGD

Schaller City Of STP

Schaller · 13 mi away

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Schleswig City Of STP

Schleswig · 14 mi away

0.1 MGD

Odebolt 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 March 19, 2025.

Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Biosolids · Filter press · all terms

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