Levees / Sponsors / Hamby-Helm-Mitchell
Hamby-Helm-Mitchell
Named on the federal register as responsible for 2 levee systems in Oregon, with 1 people recorded in the leveed areas.
Systems
2
on the register
People behind them
1
across 2 that publish it
Not enrolled
0
outside PL 84-99
No inspection rating
2
none published
01
Systems
2 records| System | Location | Accreditation | Programme | People | Length |
|---|---|---|---|---|---|
| Hamby-Helm-Mitchell U/S | Jefferson, Linn County, Oregon | Non-Accredited | Inactive | 1 | 1.34 miles |
| Hamby-Helm-Mitchell D/S | Jefferson, Linn County, Oregon | Non-Accredited | Inactive | 0 | 0.44 miles |
Source: USACE National Levee Database, refreshed 2026-09-10.