What is the address of Fillmore WWTF?

The address on the plant’s EPA facility record is PO Box 117, Fillmore, MO 64449, in Andrew County. Its coordinates are 40.0277, -94.9795. For some plants the record holds the utility’s mailing address rather than the plant gate.

How much wastewater does Fillmore WWTF treat?

Fillmore WWTF treats an average of 0.02 MGD.

What treatment technology does Fillmore WWTF use?

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

What is the NPDES permit for Fillmore WWTF?

The facility discharges under NPDES permit MO0117722, currently effective, expiring August 2030.

Is Fillmore WWTF in compliance?

Discharge monitoring reports show 22 violations at Fillmore WWTF in the last three years, 22 of them effluent limit exceedances. The full history is available in Klarifi.

Who operates Fillmore WWTF and how do I contact them?

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

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Fillmore WWTF

PO Box 117, Fillmore, MO 64449 · Andrew County · Publicly Owned Treatment Works

Average flow: 0.02 MGD

Design flow: —

NPDES permit: MO0117722; Effective

Permit expires: August 2030

Population served: 190; CWNS 2022

Fillmore WWTF is a publicly owned wastewater treatment works in Fillmore, Andrew County, Missouri treating an average of 0.02 million gallons per day, serving about 190 residents. It discharges under NPDES permit MO0117722 (effective), which expires in August 2030, with 22 recorded violations in the last three years.

Treatment technology

2 treatment structures and unit processes identified, 2 planned upgrades on record at Fillmore WWTF.

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

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Compliance snapshot (last 3 years)

Total violations: 22

Effluent violations: 22

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

Key contacts

2 verified contacts for Fillmore WWTF, with validated emails and direct phone numbers.

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

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Fillmore WWTF: 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 5, 2025.

Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Sludge dewatering · Biological nutrient removal · all terms

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