What is the address of Urbana WWTP?

The address on the plant’s EPA facility record is Sewage Lagoon Rd, Urbana, IA 52345, in Benton County. Its coordinates are 42.2172, -91.8849. For some plants the record holds the utility’s mailing address rather than the plant gate.

How much wastewater does Urbana WWTP treat?

Urbana WWTP treats an average of 0.14 MGD and is permitted for a design flow of 0.16 MGD.

What treatment technology does Urbana WWTP use?

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

What is the NPDES permit for Urbana WWTP?

The facility discharges under NPDES permit IA0059072, currently effective, expiring February 2031.

Is Urbana WWTP in compliance?

Discharge monitoring reports show 3 violations at Urbana WWTP in the last three years, 3 of them effluent limit exceedances. The full history is available in Klarifi.

Who operates Urbana WWTP and how do I contact them?

Urbana WWTP is a publicly owned treatment works in Urbana, Iowa. Klarifi lists decision-maker contacts for this facility, available with a free trial.

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Urbana WWTP

Sewage Lagoon Rd, Urbana, IA 52345 · Benton County · Publicly Owned Treatment Works

Average flow: 0.14 MGD

Design flow: 0.16 MGD

NPDES permit: IA0059072; Effective

Permit expires: February 2031

Population served: 1,554; CWNS 2022

Urbana WWTP is a publicly owned wastewater treatment works in Urbana, Benton County, Iowa treating an average of 0.14 million gallons per day against a permitted design capacity of 0.16 MGD, serving about 1,554 residents. It discharges under NPDES permit IA0059072 (effective), which expires in February 2031, with 3 recorded violations in the last three years.

Treatment technology

One treatment structure or unit process identified at Urbana WWTP.

Available with a free Klarifi account

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

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Compliance snapshot (last 3 years)

Total violations: 3

Effluent violations: 3

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

Key contacts

Decision-makers at Urbana WWTP.

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Nearby wastewater treatment plants in Iowa

Center Point, City Of STP (south)

Center Point · 6 mi away

0.3 MGD

Vinton WWTP

Vinton · 6 mi away

1.11 MGD

Walker City Of STP

Walker · 7 mi away

0.11 MGD

Shellsburg WWTP

Shellsburg · 9 mi away

0.32 MGD

Brandon WWTP

Brandon · 9 mi away

0.03 MGD

Mt Auburn WWTP

Mount Auburn · 11 mi away

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Rowley City Of STP

Rowley · 11 mi away

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Troy Mills Sanitary District

Walker · 12 mi away

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Urbana 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 October 9, 2026.

Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · WWTP · Biosolids · all terms

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