What is the address of Fairmount WWTP?

The address on the plant’s EPA facility record is 206 W 8th St, Fairmount, IN 46928, in Grant County. Its coordinates are 40.4246, -85.6496. For some plants the record holds the utility’s mailing address rather than the plant gate.

How much wastewater does Fairmount WWTP treat?

Fairmount WWTP treats an average of 0.46 MGD and is permitted for a design flow of 0.55 MGD.

What treatment technology does Fairmount WWTP use?

Klarifi has identified 5 treatment structures and unit processes at the Fairmount facility. The full treatment train, with exact unit counts, is shown in Klarifi with a free account.

What is the NPDES permit for Fairmount WWTP?

The facility discharges under NPDES permit IN0021105, currently effective, expiring December 2026.

Is Fairmount WWTP in compliance?

Discharge monitoring reports show 111 violations at Fairmount WWTP in the last three years, 4 of them effluent limit exceedances. The full history is available in Klarifi.

Who operates Fairmount WWTP and how do I contact them?

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

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Fairmount WWTP

206 W 8th St, Fairmount, IN 46928 · Grant County · Publicly Owned Treatment Works

Average flow: 0.46 MGD

Design flow: 0.55 MGD

NPDES permit: IN0021105; Effective

Permit expires: December 2026

Population served: 2,682; CWNS 2022

Fairmount WWTP is a publicly owned wastewater treatment works in Fairmount, Grant County, Indiana treating an average of 0.46 million gallons per day against a permitted design capacity of 0.55 MGD, serving about 2,682 residents. It discharges under NPDES permit IN0021105 (effective), which expires in December 2026, with 111 recorded violations in the last three years.

Treatment technology

5 treatment structures and unit processes identified at Fairmount WWTP.

Available with a free Klarifi account

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

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Compliance snapshot (last 3 years)

Total violations: 111

Effluent violations: 4

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

Key contacts

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

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

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Alexandria WWTP

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Fairmount 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 February 14, 2025.

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

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