How much wastewater does Holdingford WWTP treat?

Holdingford WWTP treats an average of 0.06 MGD and is permitted for a design flow of 0.24 MGD.

What treatment technology does Holdingford WWTP use?

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

What is the NPDES permit for Holdingford WWTP?

The facility discharges under NPDES permit MN0023710, currently effective, expiring September 2030.

Is Holdingford WWTP in compliance?

Discharge monitoring reports show 2 violations at Holdingford WWTP in the last three years, 1 of them effluent limit exceedances. The full history is available in Klarifi.

Who operates Holdingford WWTP and how do I contact them?

Holdingford WWTP is a publicly owned treatment works in Holdingford, Minnesota. Klarifi lists decision-maker contacts for this facility, available with a free trial.

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Holdingford WWTP

Holdingford, MN 56340 · Stearns County · Publicly Owned Treatment Works

Average flow: 0.06 MGD

Design flow: 0.24 MGD

NPDES permit: MN0023710; Effective

Permit expires: September 2030

Population served: 743; CWNS 2022

Holdingford WWTP is a publicly owned wastewater treatment works in Holdingford, Stearns County, Minnesota treating an average of 0.06 million gallons per day against a permitted design capacity of 0.24 MGD, serving about 743 residents. It discharges under NPDES permit MN0023710 (effective), which expires in September 2030, with 2 recorded violations in the last three years.

Treatment technology

One treatment structure or unit process identified at Holdingford WWTP.

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

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Compliance snapshot (last 3 years)

Total violations: 2

Effluent violations: 1

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

Key contacts

Decision-makers at Holdingford WWTP.

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Nearby wastewater treatment plants in Minnesota

Bowlus WWTP

Bowlus · 6 mi away

—

Avon WWTP

Avon · 8 mi away

0.08 MGD

Albany

Albany · 10 mi away

—

Royalton WWTP

Royalton · 10 mi away

0.11 MGD

Freeport WWTP

Freeport · 11 mi away

—

Rice WWTP

Rice · 12 mi away

—

Sobieski WWTP

Swan River · 13 mi away

0.007 MGD

Swanville WWTP

Swanville · 15 mi away

0.02 MGD

Holdingford 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 July 12, 2026.

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

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