What is the address of Austin WWTP?

The address on the plant’s EPA facility record is 815 S 5th St, Austin, IN 47102, in Scott County. Its coordinates are 38.7325, -85.8121. For some plants the record holds the utility’s mailing address rather than the plant gate.

How much wastewater does Austin WWTP treat?

Austin WWTP treats an average of 0.96 MGD and is permitted for a design flow of 2 MGD.

What treatment technology does Austin WWTP use?

Klarifi has identified 3 treatment structures and unit processes at the Austin facility. The full treatment train, with exact unit counts, is shown in Klarifi with a free account.

What is the NPDES permit for Austin WWTP?

The facility discharges under NPDES permit IN0025135, currently effective, expiring August 2030.

Is Austin WWTP in compliance?

Discharge monitoring reports show 53 violations at Austin WWTP in the last three years, 47 of them effluent limit exceedances. The full history is available in Klarifi.

Who operates Austin WWTP and how do I contact them?

Austin WWTP is a publicly owned treatment works in Austin, Indiana. Klarifi lists 4 verified decision-maker contacts for this facility, available with a free trial.

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Austin WWTP

815 S 5th St, Austin, IN 47102 · Scott County · Publicly Owned Treatment Works

Average flow: 0.96 MGD

Design flow: 2 MGD

NPDES permit: IN0025135; Effective

Permit expires: August 2030

Population served: 4,064; CWNS 2022

Austin WWTP is a publicly owned wastewater treatment works in Austin, Scott County, Indiana treating an average of 0.96 million gallons per day against a permitted design capacity of 2 MGD, serving about 4,064 residents. It discharges under NPDES permit IN0025135 (effective), which expires in August 2030, with 53 recorded violations in the last three years.

Treatment technology

3 treatment structures and unit processes identified at Austin WWTP.

Available with a free Klarifi account

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

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Compliance snapshot (last 3 years)

Total violations: 53

Effluent violations: 47

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

Key contacts

4 verified contacts for Austin WWTP, with validated emails and direct phone numbers.

Unlock 4 verified contacts (1 more than shown)

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

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Nearby wastewater treatment plants in Indiana

Scottsburg WWTP

Scottsburg · 4 mi away

1.34 MGD

Crothersville WWTP

Crothersville · 4 mi away

1.17 MGD

Rsd Lexington WWTP

Lexington · 11 mi away

0.0099 MGD

Seymour Wastewater Treatment Facility

Seymour · 17 mi away

4.59 MGD

Brownstown WWTP

Brownstown · 17 mi away

0.36 MGD

Washington Township Water

New Washington · 18 mi away

0.14 MGD

Dupont WWTP

Dupont · 18 mi away

0.07 MGD

Salem WWTP

Salem · 18 mi away

1.46 MGD

Austin 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 January 23, 2025.

Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Filter press · FOG · all terms

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