What is the address of Roanoke WWTP?

The address on the plant’s EPA facility record is 9101 N Highway 24 East, Roanoke, IN 46783, in Huntington County. Its coordinates are 40.9629, -85.3669. For some plants the record holds the utility’s mailing address rather than the plant gate.

How much wastewater does Roanoke WWTP treat?

Roanoke WWTP treats an average of 0.17 MGD and is permitted for a design flow of 0.35 MGD.

What treatment technology does Roanoke WWTP use?

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

What is the NPDES permit for Roanoke WWTP?

The facility discharges under NPDES permit IN0021440, currently effective, expiring March 2030.

Is Roanoke WWTP in compliance?

Discharge monitoring reports show 10 violations at Roanoke WWTP in the last three years, 10 of them effluent limit exceedances. The full history is available in Klarifi.

Who operates Roanoke WWTP and how do I contact them?

Roanoke WWTP is a publicly owned treatment works in Roanoke, Indiana. Klarifi lists 1 verified decision-maker contact for this facility, available with a free trial.

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Roanoke WWTP

9101 N Highway 24 East, Roanoke, IN 46783 · Huntington County · Publicly Owned Treatment Works

Average flow: 0.17 MGD

Design flow: 0.35 MGD

NPDES permit: IN0021440; Effective

Permit expires: March 2030

Population served: 1,762; CWNS 2022

Roanoke WWTP is a publicly owned wastewater treatment works in Roanoke, Huntington County, Indiana treating an average of 0.17 million gallons per day against a permitted design capacity of 0.35 MGD, serving about 1,762 residents. It discharges under NPDES permit IN0021440 (effective), which expires in March 2030, with 10 recorded violations in the last three years.

Treatment technology

One treatment structure or unit process identified at Roanoke WWTP.

Available with a free Klarifi account

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

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Compliance snapshot (last 3 years)

Total violations: 10

Effluent violations: 10

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

Key contacts

1 verified contact for Roanoke WWTP, with validated emails and direct phone numbers.

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

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Nearby wastewater treatment plants in Indiana

Dawn Lakes Regional Sewer District

Huntington · 8 mi away

0.0063 MGD

Markle WWTP

Markle · 10 mi away

0.14 MGD

Huntington WWTP

Huntington · 10 mi away

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Ossian Wwtp, Town Of

Ossian · 12 mi away

0.69 MGD

Uniondale WWTP

Uniondale · 12 mi away

0.01 MGD

Bippus Regional Sewer District

Bippus · 13 mi away

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Andrews Wwtp, Town Of

Andrews · 14 mi away

0.2 MGD

Columbia City Water Department

Columbia City · 14 mi away

2.48 MGD

Roanoke 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 September 15, 2026.

Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Biological nutrient removal · Tertiary treatment · all terms

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