Levees / By county / Grafton County, NH
Levee systems in Grafton County, NH
2 systems on the federal register here, with 48 people recorded behind them.
| System | Location | Accreditation | People | Length |
|---|---|---|---|---|
| East Branch Pemigewasset River - Lincoln, NH | Lincoln, Grafton County, New Hampshire | Accredited | 48 | 0.36 miles |
| Water Treatment Facility Levee | Lincoln, Grafton County, New Hampshire | Non-Accredited | 0 | 0.36 miles |
Source: USACE National Levee Database, refreshed 2026-09-10.