What treatment technology does Lehigh City Of STP use?

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

What is the NPDES permit for Lehigh City Of STP?

The facility discharges under NPDES permit IA0021296, currently administratively continued, expiring March 2016.

Is Lehigh City Of STP in compliance?

Discharge monitoring reports show 10 violations at Lehigh City Of STP in the last three years, 6 of them effluent limit exceedances. The full history is available in Klarifi.

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

Lehigh City Of STP is a publicly owned treatment works in Lehigh, Iowa. Klarifi lists 2 verified decision-maker contacts for this facility, available with a free trial.

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Lehigh City Of STP

Lehigh, IA 50557 · Webster County · Publicly Owned Treatment Works

Average flow: —

Design flow: —

NPDES permit: IA0021296; Administratively continued

Permit expires: March 2016

Population served: 395; CWNS 2022

Lehigh City Of STP is a publicly owned wastewater treatment works in Lehigh, Webster County, Iowa, serving about 395 residents. It discharges under NPDES permit IA0021296 (administratively continued), which expires in March 2016, with 10 recorded violations in the last three years.

Treatment technology

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

Available with a free Klarifi account

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

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Compliance snapshot (last 3 years)

Total violations: 10

Effluent violations: 6

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

Key contacts

2 verified contacts for Lehigh City Of STP, with validated emails and direct phone numbers.

Unlock 2 verified contacts

Names, validated emails and direct phone numbers for decision-makers at Lehigh City Of STP, plus the full compliance history and discharge data.

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Nearby wastewater treatment plants in Iowa

Dayton City Of STP

Dayton · 7 mi away

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Stratford WWTP

Stratford · 7 mi away

0.16 MGD

Duncombe City Of STP

Duncombe · 9 mi away

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Harcourt, City Of STP

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Fort Dodge City Of STP

Fort Dodge · 12 mi away

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Callender City Of STP

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Stanhope WWTP

Stanhope · 13 mi away

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Boxholm WWTP

Boxholm · 13 mi away

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Lehigh 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 February 16, 2025.

Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Lift station · Sludge dewatering · all terms

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