Levees / Sponsors / City of Sioux City
City of Sioux City
Named on the federal register as responsible for 5 levee systems in Iowa, with 9,460 people recorded in the leveed areas.
Systems
5
on the register
People behind them
9,460
across 5 that publish it
Not enrolled
0
outside PL 84-99
No inspection rating
1
none published
01
Systems
5 records| System | Location | Accreditation | Programme | People | Length |
|---|---|---|---|---|---|
| Sioux City - Big Sioux River LB | Sioux City, Woodbury County, Iowa | Accredited | Inactive | 2,973 | 1.37 miles |
| Sioux City - Floyd River LB | Sioux City, Woodbury County, Iowa | Accredited | Inactive | 2,479 | 3.84 miles |
| Sioux City - Floyd River RB | Sioux City, Woodbury County, Iowa | Accredited | Inactive | 2,383 | 5.32 miles |
| Sioux City - Perry Creek Right Bank | Sioux City, Woodbury County, Iowa | Accredited | Inactive | 1,553 | 1.01 miles |
| Sioux City - Perry Creek Left Bank | Sioux City, Woodbury County, Iowa | Accredited | Inactive | 72 | 0.25 miles |
Source: USACE National Levee Database, refreshed 2026-09-10.