Approach Permits

As required in the 2014 Public Works Manual all road approach culverts shall be installed by a Certified Installer in accordance with the Lewis and Clark County Road Approach Permit.  More information regarding the permit and the approach permit application can be found at the following link:  All County permits are processed through the Community Development and Planning Department: Room 203; 316 N Park Ave., Helena, MT 59623.

The list of current Certified Installers can be found here:

Certified Approach Installers

Approach Permit Application

Excavation Permit Application