What is the address of Wilton City Of?

The address on the plant’s EPA facility record is 121 Dakota Ave, Wilton, ND 58579, in Mclean County. Its coordinates are 47.1547, -100.7766. For some plants the record holds the utility’s mailing address rather than the plant gate.

How much wastewater does Wilton City Of treat?

Wilton City Of is permitted for a design flow of 0.001 MGD. Its average daily flow is not available in the current EPA data.

What treatment technology does Wilton City Of use?

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

What is the NPDES permit for Wilton City Of?

The facility discharges under NPDES permit NDG320940, currently effective, expiring September 2029.

Is Wilton City Of in compliance?

Discharge monitoring reports show 1 violation at Wilton City Of in the last three years, 1 of them effluent limit exceedances. The full history is available in Klarifi.

Who operates Wilton City Of and how do I contact them?

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

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Wilton City Of

121 Dakota Ave, Wilton, ND 58579 · Mclean County · Publicly Owned Treatment Works

Average flow: —

Design flow: 0.001 MGD

NPDES permit: NDG320940; Effective

Permit expires: September 2029

Population served: 821; CWNS 2022

Wilton City Of is a publicly owned wastewater treatment plant in Wilton, Mclean County, North Dakota, serving about 821 residents. It discharges under NPDES permit NDG320940 (effective), which expires in September 2029, with 1 recorded violation in the last three years.

Treatment technology

One treatment structure or unit process identified at Wilton City Of.

Available with a free Klarifi account

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

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Compliance snapshot (last 3 years)

Total violations: 1

Effluent violations: 1

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

Key contacts

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

Unlock 2 verified contacts

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

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Wilton City Of: 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 16, 2025.

Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Anaerobic digester · Lift station · all terms

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