Steep Slopes

By definition, steep slopes are hillsides having a 15 foot or greater vertical rise over 100 feet of horizontal run, or a 15% slope. Steep slopes are often undesirable areas for development due to the difficulty of building on steep grades. On the other hand, they can provide wildlife habitat, recreational opportunties, and scenic views, preserving the unique and culturally valuable environmental qualities that people treasure in NH.

Steep Slopes Fact Sheet

Nashua Regional Planning Commission
9 Executive Park Drive, Suite 201
Merrimack, NH 03054
Phone ~ 603.424.2240 | Fax ~ 603.424.2230