How much wastewater does Clare City Of STP treat?

Clare City Of STP is permitted for a design flow of 0.05 MGD. Its average daily flow is not available in the current EPA data.

What treatment technology does Clare City Of STP use?

Klarifi has identified one treatment structure or unit process at the Clare facility. The full treatment train, with exact unit counts, is shown in Klarifi with a free account.

What is the NPDES permit for Clare City Of STP?

The facility discharges under NPDES permit IA0062936, currently effective, expiring March 2031.

Is Clare City Of STP in compliance?

Discharge monitoring reports show 2 violations at Clare City Of STP in the last three years. The full history is available in Klarifi.

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

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

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Clare City Of STP

Clare, IA 50524 · Webster County · Publicly Owned Treatment Works

Average flow: —

Design flow: 0.05 MGD

NPDES permit: IA0062936; Effective

Permit expires: March 2031

Population served: 136; CWNS 2022

Clare City Of STP is a publicly owned wastewater treatment works in Clare, Webster County, Iowa, serving about 136 residents. It discharges under NPDES permit IA0062936 (effective), which expires in March 2031, with 2 recorded violations in the last three years.

Treatment technology

One treatment structure or unit process identified at Clare City Of STP.

Available with a free Klarifi account

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

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Compliance snapshot (last 3 years)

Total violations: 2

Effluent violations: 0

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

Key contacts

Decision-makers at Clare City Of STP.

No verified contacts on file yet

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Nearby wastewater treatment plants in Iowa

Barnum City Of STP

Barnum · 5 mi away

—

Manson WWTP

Manson · 10 mi away

0.08 MGD

Badger City Of STP

Badger · 11 mi away

—

Fort Dodge City Of STP

Fort Dodge · 11 mi away

11.42 MGD

Humboldt City Of STP

Humboldt · 11 mi away

0.72 MGD

Gilmore City, City Of STP

Gilmore City · 12 mi away

0.08 MGD

Palmer, City Of STP

Palmer · 12 mi away

—

Rutland City Of STP

Rutland · 12 mi away

—

Clare 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 May 7, 2025.

Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Significant industrial user · WWTP · all terms

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