Levees / By county / Hillsborough County, NH
Levee systems in Hillsborough County, NH
1 system on the federal register here, with 196 people recorded behind them.
| System | Location | Accreditation | People | Length |
|---|---|---|---|---|
| Merrimack River RB - Nashua, NH | Nashua, Hillsborough County, New Hampshire | Accredited | 196 | 0.71 miles |
Source: USACE National Levee Database, refreshed 2026-09-10.