What is the address of Newport, City Of?

The address on the plant’s EPA facility record is 121 Hwy 17 South, Newport, AR 72112, in Jackson County. Its coordinates are 35.5902, -91.2450. For some plants the record holds the utility’s mailing address rather than the plant gate.

How much wastewater does Newport, City Of treat?

Newport, City Of treats an average of 0.97 MGD and is permitted for a design flow of 1.6 MGD.

What treatment technology does Newport, City Of use?

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

What is the NPDES permit for Newport, City Of?

The facility discharges under NPDES permit AR0037044, currently effective, expiring September 2027.

Is Newport, City Of in compliance?

Discharge monitoring reports show 9 violations at Newport, City Of in the last three years, 9 of them effluent limit exceedances. The full history is available in Klarifi.

Who operates Newport, City Of and how do I contact them?

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

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Newport, City Of

121 Hwy 17 South, Newport, AR 72112 · Jackson County · Publicly Owned Treatment Works

Average flow: 0.97 MGD

Design flow: 1.6 MGD

NPDES permit: AR0037044; Effective

Permit expires: September 2027

Population served: 7,981; CWNS 2022

Newport, City Of is a publicly owned wastewater treatment plant in Newport, Jackson County, Arkansas treating an average of 0.97 million gallons per day against a permitted design capacity of 1.6 MGD, serving about 7,981 residents. It discharges under NPDES permit AR0037044 (effective), which expires in September 2027, with 9 recorded violations in the last three years.

Treatment technology

One treatment structure or unit process identified at Newport, City Of.

Available with a free Klarifi account

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

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Compliance snapshot (last 3 years)

Total violations: 9

Effluent violations: 9

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

Key contacts

Decision-makers at Newport, City Of.

No verified contacts on file yet

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Newport, City Of: 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 February 16, 2025.

Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Ozonation · Activated sludge · all terms

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