Levees / By county / Washington County, OR
Levee systems in Washington County, OR
5 systems on the federal register here, with 58 people recorded behind them.
| System | Location | Accreditation | People | Length |
|---|---|---|---|---|
| McCulloch-Richey - Richey LB | Forest Grove, Washington County, Oregon | Non-Accredited | 32 | 0.03 miles |
| McCulloch-Richey - McCulloch LB | Forest Grove, Washington County, Oregon | Non-Accredited | 19 | 0.04 miles |
| Epler | Forest Grove, Washington County, Oregon | Non-Accredited | 6 | 0.02 miles |
| McCulloch-Richey - Richey RB | Forest Grove, Washington County, Oregon | Non-Accredited | 1 | 0.03 miles |
| Zurcher Farm | Forest Grove, Washington County, Oregon | Non-Accredited | 0 | 0.02 miles |
Source: USACE National Levee Database, refreshed 2026-09-10.