Davenport, City Of-West Locust Lagoon
Davenport, IA · Scott County · Publicly Owned Treatment Works
- Average flow
- —
- Design flow
- 0.04 MGD
- NPDES permit
- IA0076261
- Effective
- Permit expires
- January 2028
- Population served
- —
- CWNS 2022
Davenport, City Of-West Locust Lagoon is a publicly owned wastewater treatment works in Davenport, Scott County, Iowa. Treatment on site includes uncovered lagoons. It discharges under NPDES permit IA0076261 (effective), which expires in January 2028, with 2 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
- 2
- Effluent violations
- 2
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Capital improvement projects in Davenport
Davenport's capital improvement plan lists 17 water, sewer and wastewater line items worth $81M starting 2026–2030. The largest budgeted items are shown here.
All water and sewer capital projects in Davenport →
| Project | Budget | Years |
|---|---|---|
| WPCP | Digester Rehabilitation Project | $27,100,000 | 2026–2028 |
| Sewer Rehabilitation Program | $16,685,000 | 2026–2031 |
| Sanitary Sewer Repair Program | $7,850,000 | 2026–2031 |
| SSES Program | $7,375,000 | 2026–2031 |
| Sewer Lateral Repair Program | $7,200,000 | 2026–2031 |
Full project details — scope, funding source, engineering consultant and the decision-makers behind each project — are available in Klarifi, along with similar wastewater capital projects in other cities.
Key contacts
17 verified contacts for Davenport, City Of-West Locust Lagoon, with validated emails and direct phone numbers.
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Names, validated emails and direct phone numbers for decision-makers at Davenport, City Of-West Locust Lagoon, plus the full compliance history and discharge data.
Nearby wastewater treatment plants in Iowa
Blue Grass · 5 mi away
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Davenport · 5 mi away
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Walcott · 6 mi away
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Eldridge · 8 mi away
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Montpelier · 9 mi away
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Stockton · 10 mi away
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Donahue · 11 mi away
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Eldridge · 13 mi away
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Davenport, City Of-West Locust Lagoon: 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 March 15, 2025.