What is the address of City Of Sterling WWTP?

The address on the plant’s EPA facility record is 907 E Garfield Avenue, Sterling, KS 67579, in Rice County. Its coordinates are 38.2059, -98.1891. For some plants the record holds the utility’s mailing address rather than the plant gate.

What treatment technology does City Of Sterling WWTP use?

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

What is the NPDES permit for City Of Sterling WWTP?

The facility discharges under NPDES permit KS0024783, currently effective, expiring December 2027.

Is City Of Sterling WWTP in compliance?

Discharge monitoring reports show 20 violations at City Of Sterling WWTP in the last three years, 18 of them effluent limit exceedances. The full history is available in Klarifi.

Who operates City Of Sterling WWTP and how do I contact them?

City Of Sterling WWTP is a publicly owned treatment works in Sterling, Kansas. Klarifi lists decision-maker contacts for this facility, available with a free trial.

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City Of Sterling WWTP

907 E Garfield Avenue, Sterling, KS 67579 · Rice County · Publicly Owned Treatment Works

Average flow: —

Design flow: —

NPDES permit: KS0024783; Effective

Permit expires: December 2027

Population served: 2,281; CWNS 2022

City Of Sterling WWTP is a publicly owned wastewater treatment works in Sterling, Rice County, Kansas, serving about 2,281 residents. It discharges under NPDES permit KS0024783 (effective), which expires in December 2027, with 20 recorded violations in the last three years.

Treatment technology

One treatment structure or unit process identified at City Of Sterling WWTP.

Available with a free Klarifi account

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

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Compliance snapshot (last 3 years)

Total violations: 20

Effluent violations: 18

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

Key contacts

Decision-makers at City Of Sterling WWTP.

No verified contacts on file yet

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Little River Waste Water C/o City Hall

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Partridge, City Of

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South Hutchinson Waste Water Treatment Plant

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City Of Sterling 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 March 17, 2025.

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

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