What is the address of Bayard WWTP?

The address on the plant’s EPA facility record is 0.5 Mile South Of Hwy 141 On N, Bayard, IA 50029, in Guthrie County. Its coordinates are 41.8441, -94.5587. For some plants the record holds the utility’s mailing address rather than the plant gate.

How much wastewater does Bayard WWTP treat?

Bayard WWTP treats an average of 0.1 MGD and is permitted for a design flow of 0.25 MGD.

What treatment technology does Bayard WWTP use?

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

What is the NPDES permit for Bayard WWTP?

The facility discharges under NPDES permit IA0061468, currently effective, expiring January 2027.

Is Bayard WWTP in compliance?

Discharge monitoring reports show 123 violations at Bayard WWTP in the last three years, 117 of them effluent limit exceedances. The full history is available in Klarifi.

Who operates Bayard WWTP and how do I contact them?

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

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Bayard WWTP

0.5 Mile South Of Hwy 141 On N, Bayard, IA 50029 · Guthrie County · Publicly Owned Treatment Works

Average flow: 0.1 MGD

Design flow: 0.25 MGD

NPDES permit: IA0061468; Effective

Permit expires: January 2027

Population served: 554; CWNS 2022

Bayard WWTP is a publicly owned wastewater treatment works in Bayard, Guthrie County, Iowa treating an average of 0.1 million gallons per day against a permitted design capacity of 0.25 MGD, serving about 554 residents. It discharges under NPDES permit IA0061468 (effective), which expires in January 2027, with 123 recorded violations in the last three years.

Treatment technology

One treatment structure or unit process identified at Bayard WWTP.

Available with a free Klarifi account

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

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Compliance snapshot (last 3 years)

Total violations: 123

Effluent violations: 117

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

Key contacts

2 verified contacts for Bayard WWTP, with validated emails and direct phone numbers.

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

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Nearby wastewater treatment plants in Iowa

Coon Rapids Municipal Utilities

Coon Rapids · 6 mi away

0.07 MGD

Guthrie Ctr City Of STP

Guthrie Center · 12 mi away

0.12 MGD

Scranton WWTP

Scranton · 12 mi away

0.11 MGD

Dedham City Of STP

Dedham · 14 mi away

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Jefferson WWTP

Jefferson · 14 mi away

0.65 MGD

Panora WWTP

Panora · 15 mi away

0.35 MGD

Glidden WWTP

Glidden · 17 mi away

0.15 MGD

Linden City Of STP

Linden · 20 mi away

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Bayard 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 September 11, 2026.

Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Ozonation · Activated sludge · all terms

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