Eldridge City Of STP (south Slope)
Eldridge, IA · Scott County · Publicly Owned Treatment Works
- Average flow
- —
- Design flow
- 4 MGD
- NPDES permit
- IA0063231
- Effective
- Permit expires
- December 2030
- Population served
- 2,650
- CWNS 2022
Eldridge City Of STP (south Slope) is a publicly owned wastewater treatment works in Eldridge, Scott County, Iowa, serving about 2,650 residents. Treatment on site includes uncovered lagoons, biogas balloons. It discharges under NPDES permit IA0063231 (effective), which expires in December 2030, with 7 recorded violations in the last three years.
Treatment technology
Treatment structures identified at this facility. Exact unit counts are available in Klarifi.
Compliance snapshot (last 3 years)
- Total violations
- 7
- Effluent violations
- 7
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
2 verified contacts for Eldridge City Of STP (south Slope), with validated emails and direct phone numbers.
Unlock 2 verified contacts
Names, validated emails and direct phone numbers for decision-makers at Eldridge City Of STP (south Slope), plus the full compliance history and discharge data.
Nearby wastewater treatment plants in Iowa
Eldridge · 6 mi away
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Donahue · 8 mi away
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Davenport · 8 mi away
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Davenport · 9 mi away
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Mccausland · 11 mi away
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Walcott · 11 mi away
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Blue Grass · 12 mi away
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Princeton · 13 mi away
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Eldridge City Of STP (south Slope): 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 August 7, 2026.