How much wastewater does Canistota, City Of treat?

Canistota, City Of is permitted for a design flow of 0.07 MGD. Its average daily flow is not available in the current EPA data.

What treatment technology does Canistota, City Of use?

Klarifi has identified uncovered lagoons at the Canistota facility.

What is the NPDES permit for Canistota, City Of?

The facility discharges under NPDES permit SD0022497, currently effective, expiring June 2031.

Is Canistota, City Of in compliance?

Discharge monitoring reports show 32 violations at Canistota, City Of in the last three years, 2 of them effluent limit exceedances. The full history is available in Klarifi.

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

Canistota, City Of is a publicly owned treatment works in Canistota, South Dakota. Klarifi lists 1 verified decision-maker contact for this facility, available with a free trial.

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Canistota, City Of

Canistota, SD · Mccook County · Publicly Owned Treatment Works

Average flow: —

Design flow: 0.07 MGD

NPDES permit: SD0022497; Effective

Permit expires: June 2031

Population served: —; CWNS 2022

Canistota, City Of is a publicly owned wastewater treatment plant in Canistota, Mccook County, South Dakota. Treatment on site includes uncovered lagoons. It discharges under NPDES permit SD0022497 (effective), which expires in June 2031, with 32 recorded violations in the last three years.

Treatment technology

Treatment structures identified at this facility. Exact unit counts are available in Klarifi.

Uncovered lagoons

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Compliance snapshot (last 3 years)

Total violations: 32

Effluent violations: 2

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

Key contacts

1 verified contact for Canistota, City Of, with validated emails and direct phone numbers.

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

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Canistota, 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 September 11, 2026; facility record last updated November 19, 2025.

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