What is the address of Walford WWTP?

The address on the plant’s EPA facility record is 120 5th Street N, Walford, IA 52351, in Benton County. Its coordinates are 41.8718, -91.8384. For some plants the record holds the utility’s mailing address rather than the plant gate.

How much wastewater does Walford WWTP treat?

Walford WWTP treats an average of 0.17 MGD and is permitted for a design flow of 0.76 MGD.

What treatment technology does Walford WWTP use?

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

What is the NPDES permit for Walford WWTP?

The facility discharges under NPDES permit IA0062545, currently effective, expiring September 2029.

Is Walford WWTP in compliance?

Discharge monitoring reports show 3 violations at Walford WWTP in the last three years, 3 of them effluent limit exceedances. The full history is available in Klarifi.

Who operates Walford WWTP and how do I contact them?

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

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Walford WWTP

120 5th Street N, Walford, IA 52351 · Benton County · Publicly Owned Treatment Works

Average flow: 0.17 MGD

Design flow: 0.76 MGD

NPDES permit: IA0062545; Effective

Permit expires: September 2029

Population served: 1,366; CWNS 2022

Walford WWTP is a publicly owned wastewater treatment works in Walford, Benton County, Iowa treating an average of 0.17 million gallons per day against a permitted design capacity of 0.76 MGD, serving about 1,366 residents. It discharges under NPDES permit IA0062545 (effective), which expires in September 2029, with 3 recorded violations in the last three years.

Treatment technology

2 treatment structures and unit processes identified at Walford WWTP.

Available with a free Klarifi account

See the full treatment train at Walford WWTP: structures, unit processes and planned upgrades, with exact unit counts.

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Compliance snapshot (last 3 years)

Total violations: 3

Effluent violations: 3

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

Key contacts

1 verified contact for Walford WWTP, with validated emails and direct phone numbers.

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Names, validated emails and direct phone numbers for decision-makers at Walford WWTP, plus the full compliance history and discharge data.

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Norway WWTP

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0.08 MGD

Fairfax WWTP

Fairfax · 5 mi away

0.28 MGD

Amana Sanitary District

Amana · 5 mi away

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Watkins, Community Of

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Swisher WWTP

Swisher · 8 mi away

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Homestead Sanitary District

Homestead · 8 mi away

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Atkins City Of STP

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Oxford City Of STP

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Walford WWTP: 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 April 23, 2025.

Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · FOG · Equalization tank · all terms

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