What is the address of Osborne Sewer Treatment Plant C/o City Hall?

The address on the plant’s EPA facility record is 128 North 1st Street, Osborne, KS 67473, in Osborne County. Its coordinates are 39.4324, -98.6841. For some plants the record holds the utility’s mailing address rather than the plant gate.

What treatment technology does Osborne Sewer Treatment Plant C/o City Hall use?

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

What is the NPDES permit for Osborne Sewer Treatment Plant C/o City Hall?

The facility discharges under NPDES permit KS0092398, currently effective, expiring September 2029.

Is Osborne Sewer Treatment Plant C/o City Hall in compliance?

Discharge monitoring reports show 2 violations at Osborne Sewer Treatment Plant C/o City Hall in the last three years, 2 of them effluent limit exceedances. The full history is available in Klarifi.

Who operates Osborne Sewer Treatment Plant C/o City Hall and how do I contact them?

Osborne Sewer Treatment Plant C/o City Hall is a publicly owned treatment works in Osborne, Kansas. Klarifi lists decision-maker contacts for this facility, available with a free trial.

Try for free Log in

Osborne Sewer Treatment Plant C/o City Hall

128 North 1st Street, Osborne, KS 67473 · Osborne County · Publicly Owned Treatment Works

Average flow: —

Design flow: —

NPDES permit: KS0092398; Effective

Permit expires: September 2029

Population served: 1,418; CWNS 2022

Osborne Sewer Treatment Plant C/o City Hall is a publicly owned wastewater treatment works in Osborne, Osborne County, Kansas, serving about 1,418 residents. It discharges under NPDES permit KS0092398 (effective), which expires in September 2029, with 2 recorded violations in the last three years.

Treatment technology

2 treatment structures and unit processes identified at Osborne Sewer Treatment Plant C/o City Hall.

Available with a free Klarifi account

See the full treatment train at Osborne Sewer Treatment Plant C/o City Hall: structures, unit processes and planned upgrades, with exact unit counts.

Create a free account

Compliance snapshot (last 3 years)

Total violations: 2

Effluent violations: 2

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

Key contacts

Decision-makers at Osborne Sewer Treatment Plant C/o City Hall.

No verified contacts on file yet

Klarifi verifies plant and municipal decision-makers continuously. Start a free trial to browse contacts at nearby plants and flag this one for verification.

Try Klarifi free

Nearby wastewater treatment plants in Kansas

Downs, City Of

Downs · 9 mi away

—

Tipton Wastewater Plant Virgil Jeardoe

Tipton · 13 mi away

—

Natoma Sewer Treatment Plant C/o City Hall

Natoma · 25 mi away

—

Lucas, City Of

Lucas · 28 mi away

—

Kensington Wastewater Plant

Kensington · 29 mi away

—

Beloit, City Of

Beloit · 31 mi away

0.21 MGD

Mankato, City Of

Mankato · 35 mi away

—

Lincoln Wastewater Plant

Lincoln · 38 mi away

—

Osborne Sewer Treatment Plant C/o City Hall: 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 March 7, 2025.

Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Tertiary treatment · Significant industrial user · all terms

Try Klarifi for free

Create your own trial account and explore how Klarifi can help you.

Try for free