What is the address of Oxford Junction WWTP?

The address on the plant’s EPA facility record is SE Of 1st Ave S And County X64, Oxford Junction, IA 52323, in Jones County. Its coordinates are 41.9744, -90.9545. For some plants the record holds the utility’s mailing address rather than the plant gate.

What treatment technology does Oxford Junction WWTP use?

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

What is the NPDES permit for Oxford Junction WWTP?

The facility discharges under NPDES permit IA0032450, currently effective, expiring December 2026.

Is Oxford Junction WWTP in compliance?

Discharge monitoring reports show 1 violation at Oxford Junction WWTP in the last three years, 1 of them effluent limit exceedances. The full history is available in Klarifi.

Who operates Oxford Junction WWTP and how do I contact them?

Oxford Junction WWTP is a publicly owned treatment works in Oxford Junction, Iowa. Klarifi lists 1 verified decision-maker contact for this facility, available with a free trial.

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Oxford Junction WWTP

SE Of 1st Ave S And County X64, Oxford Junction, IA 52323 · Jones County · Publicly Owned Treatment Works

Average flow: —

Design flow: —

NPDES permit: IA0032450; Effective

Permit expires: December 2026

Population served: 617; CWNS 2022

Oxford Junction WWTP is a publicly owned wastewater treatment works in Oxford Junction, Jones County, Iowa, serving about 617 residents. It discharges under NPDES permit IA0032450 (effective), which expires in December 2026, with 1 recorded violation in the last three years.

Treatment technology

One treatment structure or unit process identified at Oxford Junction WWTP.

Available with a free Klarifi account

See the full treatment train at Oxford Junction WWTP: structures, unit processes and planned upgrades, with exact unit counts.

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Compliance snapshot (last 3 years)

Total violations: 1

Effluent violations: 1

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

Key contacts

1 verified contact for Oxford Junction WWTP, with validated emails and direct phone numbers.

Unlock 1 verified contact

Names, validated emails and direct phone numbers for decision-makers at Oxford Junction WWTP, plus the full compliance history and discharge data.

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Oxford Junction 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 September 18, 2026.

Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Equalization tank · Centrate · all terms

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