What is the address of Murdo, City Of?

The address on the plant’s EPA facility record is PO Box 432, Murdo, SD 57559, in Jones County. Its coordinates are 43.8764, -100.7142. For some plants the record holds the utility’s mailing address rather than the plant gate.

How much wastewater does Murdo, City Of treat?

Murdo, City Of is permitted for a design flow of 0.12 MGD. Its average daily flow is not available in the current EPA data.

What treatment technology does Murdo, City Of use?

Klarifi has identified 2 treatment structures and unit processes at the Murdo facility. The full treatment train, with exact unit counts, is shown in Klarifi with a free account.

What is the NPDES permit for Murdo, City Of?

The facility discharges under NPDES permit SDG920818, currently administratively continued, expiring August 2026.

Is Murdo, City Of in compliance?

Discharge monitoring reports show 16 violations at Murdo, City Of in the last three years. The full history is available in Klarifi.

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

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

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Murdo, City Of

PO Box 432, Murdo, SD 57559 · Jones County · Publicly Owned Treatment Works

Average flow: —

Design flow: 0.12 MGD

NPDES permit: SDG920818; Administratively continued

Permit expires: August 2026

Population served: —; CWNS 2022

Murdo, City Of is a publicly owned wastewater treatment plant in Murdo, Jones County, South Dakota. It discharges under NPDES permit SDG920818 (administratively continued), which expires in August 2026, with 16 recorded violations in the last three years.

Treatment technology

2 treatment structures and unit processes identified at Murdo, City Of.

Available with a free Klarifi account

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

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Compliance snapshot (last 3 years)

Total violations: 16

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 Murdo, City Of.

No verified contacts on file yet

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Murdo, 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 November 19, 2025.

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

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