Levees / By county / Gem County, ID
Levee systems in Gem County, ID
4 systems on the federal register here, with 495 people recorded behind them.
| System | Location | Accreditation | People | Length |
|---|---|---|---|---|
| Emmett | Emmett, Gem County, Idaho | Non-Accredited | 458 | 0.71 miles |
| Highsmith | New Plymouth, Gem County, Idaho | Non-Accredited | 37 | 0.57 miles |
| Garfield | Emmett, Gem County, Idaho | Non-Accredited | 0 | 0.51 miles |
| Letha Bridge (Left Bank) | Emmett, Gem County, Idaho | Non-Accredited | 0 | 0.16 miles |
Source: USACE National Levee Database, refreshed 2026-09-10.