Reliance - Town Of
Pob 572, Reliance, SD 57569 · Lyman County · Publicly Owned Treatment Works
- Average flow
- —
- Design flow
- 0.01 MGD
- NPDES permit
- SDG920231
- Administratively continued
- Permit expires
- August 2026
- Population served
- —
- CWNS 2022
Reliance - Town Of is a publicly owned wastewater treatment plant in Reliance, Lyman County, South Dakota. It discharges under NPDES permit SDG920231 (administratively continued), which expires in August 2026, with 48 recorded violations in the last three years.
Treatment technology
2 treatment structures and unit processes identified at Reliance - Town Of.
Available with a free Klarifi account
See the full treatment train at Reliance - Town Of: structures, unit processes and planned upgrades, with exact unit counts.
Compliance snapshot (last 3 years)
- Total violations
- 48
- 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 Reliance - Town Of.
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Reliance - Town 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 5, 2025.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Equalization tank · Centrate · all terms