Great Sand Dunes National Park, Culvert Repair

Project Description

This project will consist of multiple culvert repairs including installation of trench drains, construction of a concrete apron, placement of riprap, and fence installation. The project is located in the Great Sand Dunes National Park in Alamosa County, Colorado. The proposed culvert repair sites are located along the Main Entrance Road.

Key Project Dates

Advertise: Fall 2017
Construction: Winter 2017

Project Photos

Current culvert conditions 1

Current culvert conditions.


Current culvert conditions 2

Current culvert conditions.

Map showing general vicinity of project
View a larger interactive map of the project area.

Project Details
Project # CO NPS GRSA 10(2)
Project Name Great Sand Dunes National Park, Culvert Repair
Location Alamosa County
FLMA Great Sand Dunes National Park
Status In Development

Contact Information

Project Manager: Matt Ambroziak
Phone: 720-963-3619
Email: Matthew.Ambroziak@dot.gov

Federal Highway Administration
Central Federal Lands Highway Division
12300 West Dakota Avenue
Lakewood, CO 80228
720-963-3500