What is the address of Worthing, City Of?

The address on the plant’s EPA facility record is PO Box 277, Worthing, SD 57077, in Lincoln County. Its coordinates are 43.3261, -96.7757. For some plants the record holds the utility’s mailing address rather than the plant gate.

How much wastewater does Worthing, City Of treat?

Worthing, City Of treats an average of 0.02 MGD and is permitted for a design flow of 0.08 MGD.

What treatment technology does Worthing, City Of use?

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

What is the NPDES permit for Worthing, City Of?

The facility discharges under NPDES permit SD0021474, currently effective, expiring January 2027.

Is Worthing, City Of in compliance?

Discharge monitoring reports show 34 violations at Worthing, City Of in the last three years, 6 of them effluent limit exceedances. The full history is available in Klarifi.

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

Worthing, City Of is a publicly owned treatment works in Worthing, South Dakota. Klarifi lists 4 verified decision-maker contacts for this facility, available with a free trial.

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Worthing, City Of

PO Box 277, Worthing, SD 57077 · Lincoln County · Publicly Owned Treatment Works

Average flow: 0.02 MGD

Design flow: 0.08 MGD

NPDES permit: SD0021474; Effective

Permit expires: January 2027

Population served: —; CWNS 2022

Worthing, City Of is a publicly owned wastewater treatment plant in Worthing, Lincoln County, South Dakota treating an average of 0.02 million gallons per day against a permitted design capacity of 0.08 MGD. It discharges under NPDES permit SD0021474 (effective), which expires in January 2027, with 34 recorded violations in the last three years.

Treatment technology

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

Available with a free Klarifi account

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

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Compliance snapshot (last 3 years)

Total violations: 34

Effluent violations: 6

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

Key contacts

4 verified contacts for Worthing, City Of, with validated emails and direct phone numbers.

Unlock 4 verified contacts (1 more than shown)

Names, validated emails and direct phone numbers for decision-makers at Worthing, City Of, plus the full compliance history and discharge data.

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Worthing, 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 · Anaerobic digester · Lift station · all terms

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