Levees / By county / Dubuque County, IA
Levee systems in Dubuque County, IA
2 systems on the federal register here, with 7,810 people recorded behind them.
| System | Location | Accreditation | People | Length |
|---|---|---|---|---|
| Dubuque, IA | Dubuque, Dubuque County, Iowa | Accredited | 7,370 | 4.33 miles |
| Cascade, IA | Cascade, Dubuque County, Iowa | Non-Accredited | 440 | 0.82 miles |
Source: USACE National Levee Database, refreshed 2026-09-10.