What is the address of Attica Wastewater Plant?

The address on the plant’s EPA facility record is 127 N. Main, Attica, KS 67009, in Harper County. Its coordinates are 37.2341, -98.2327. For some plants the record holds the utility’s mailing address rather than the plant gate.

What treatment technology does Attica Wastewater Plant use?

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

What is the NPDES permit for Attica Wastewater Plant?

The facility discharges under NPDES permit KS0116785, currently effective, expiring June 2027.

Is Attica Wastewater Plant in compliance?

Discharge monitoring reports show no violations at Attica Wastewater Plant in the last three years.

Who operates Attica Wastewater Plant and how do I contact them?

Attica Wastewater Plant is a publicly owned treatment works in Attica, Kansas. Klarifi lists decision-maker contacts for this facility, available with a free trial.

Try for free Log in

Attica Wastewater Plant

127 N. Main, Attica, KS 67009 · Harper County · Publicly Owned Treatment Works

Average flow: —

Design flow: —

NPDES permit: KS0116785; Effective

Permit expires: June 2027

Population served: 608; CWNS 2022

Attica Wastewater Plant is a publicly owned wastewater treatment works in Attica, Harper County, Kansas, serving about 608 residents. It discharges under NPDES permit KS0116785 (effective), which expires in June 2027, with 0 recorded violations in the last three years.

Treatment technology

One treatment structure or unit process identified at Attica Wastewater Plant.

Available with a free Klarifi account

See the full treatment train at Attica Wastewater Plant: structures, unit processes and planned upgrades, with exact unit counts.

Create a free account

Compliance snapshot (last 3 years)

Total violations: 0

Effluent violations: 0

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

Key contacts

Decision-makers at Attica Wastewater Plant.

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

Anthony Waste Water Treatment Plant C/o City Hall

Anthony · 13 mi away

—

Medicine Lodge, City Of

Medicine Lodge · 19 mi away

0.13 MGD

Norwich Wastewater Plant

Norwich · 27 mi away

—

Kingman, City Of

Kingman · 29 mi away

0.47 MGD

Conway Springs, City Of

Conway Springs · 35 mi away

—

Viola, City Of

Viola · 36 mi away

—

Pretty Prairie, City Of

Pretty Prairie · 38 mi away

—

Caldwell, City Of

Caldwell · 38 mi away

—

Attica Wastewater Plant: 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 15, 2025.

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

Try Klarifi for free

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

Try for free