What treatment technology does Harvey City Of STP use?

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

What is the NPDES permit for Harvey City Of STP?

The facility discharges under NPDES permit IA0072338, currently effective, expiring February 2028.

Is Harvey City Of STP in compliance?

Discharge monitoring reports show 43 violations at Harvey City Of STP in the last three years, 43 of them effluent limit exceedances. The full history is available in Klarifi.

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

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

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Harvey City Of STP

Harvey, IA 50119 · Marion County · Publicly Owned Treatment Works

Average flow: —

Design flow: —

NPDES permit: IA0072338; Effective

Permit expires: February 2028

Population served: 236; CWNS 2022

Harvey City Of STP is a publicly owned wastewater treatment works in Harvey, Marion County, Iowa, serving about 236 residents. It discharges under NPDES permit IA0072338 (effective), which expires in February 2028, with 43 recorded violations in the last three years.

Treatment technology

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

Available with a free Klarifi account

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

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Compliance snapshot (last 3 years)

Total violations: 43

Effluent violations: 43

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

Key contacts

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

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Nearby wastewater treatment plants in Iowa

Tracy City Of STP (mahaska Rural Water Systems, Inc.)

Tracy · 3 mi away

—

City Of Pella

Pella · 4 mi away

2.36 MGD

Leighton City Of STP

Leighton · 7 mi away

—

Bussey City Of STP

Bussey · 8 mi away

—

Knoxville City Of STP

Knoxville · 8 mi away

1.39 MGD

Lovilia City Of STP

Lovilia · 12 mi away

0.1 MGD

Beacon City Of STP

Beacon · 12 mi away

0.03 MGD

Oskaloosa SW STP

Oskaloosa · 14 mi away

0.71 MGD

Harvey 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 · Activated sludge · Oxidation ditch · all terms

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