What is the address of Emerson, City Of - Emerson Wwt?

The address on the plant’s EPA facility record is Mullins St, Emerson, AR 71740, in Columbia County. Its coordinates are 33.0871, -93.1974. For some plants the record holds the utility’s mailing address rather than the plant gate.

How much wastewater does Emerson, City Of - Emerson Wwt treat?

Emerson, City Of - Emerson Wwt treats an average of 0.0063 MGD and is permitted for a design flow of 0.05 MGD.

What treatment technology does Emerson, City Of - Emerson Wwt use?

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

What is the NPDES permit for Emerson, City Of - Emerson Wwt?

The facility discharges under NPDES permit AR0039594, currently effective, expiring June 2027.

Is Emerson, City Of - Emerson Wwt in compliance?

Discharge monitoring reports show 6 violations at Emerson, City Of - Emerson Wwt in the last three years. The full history is available in Klarifi.

Who operates Emerson, City Of - Emerson Wwt and how do I contact them?

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

Try for free Log in

Emerson, City Of - Emerson Wwt

Mullins St, Emerson, AR 71740 · Columbia County · Publicly Owned Treatment Works

Average flow: 0.0063 MGD

Design flow: 0.05 MGD

NPDES permit: AR0039594; Effective

Permit expires: June 2027

Population served: 291; CWNS 2022

Emerson, City Of - Emerson Wwt is a publicly owned wastewater treatment works in Emerson, Columbia County, Arkansas treating an average of 0.0063 million gallons per day against a permitted design capacity of 0.05 MGD, serving about 291 residents. It discharges under NPDES permit AR0039594 (effective), which expires in June 2027, with 6 recorded violations in the last three years.

Treatment technology

One treatment structure or unit process identified at Emerson, City Of - Emerson Wwt.

Available with a free Klarifi account

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

Create a free account

Compliance snapshot (last 3 years)

Total violations: 6

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 Emerson, City Of - Emerson Wwt.

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 Arkansas

Taylor, City Of

Taylor · 15 mi away

0.05 MGD

Mcneil, City Of - Wastewater Treatment Plant

Mcneil · 18 mi away

—

Waldo, City Of

Waldo · 20 mi away

0.03 MGD

Stephens, City Of

Stephens · 23 mi away

0.12 MGD

Oak Manor Water Association

Eldorado · 26 mi away

0.02 MGD

Stamps, City Of-South WWTF

Stamps · 26 mi away

—

Bradley, City Of-WWTP

Bradley · 27 mi away

0.01 MGD

Lewisville, City Of

Lewisville · 28 mi away

0.31 MGD

Emerson, City Of - Emerson Wwt: 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 July 24, 2026.

Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Anaerobic digester · Lift station · all terms

Try Klarifi for free

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

Try for free