Landscape Architecture

CDOT has in-house landscape architects and landscape specialists who provide project development support and program services through the following activities:

Project design

  • Streetscape
  • Roundabouts
  • Rest areas
  • CDOT facilities
  • Permanent Water Quality
  • Interpretive and Wayfinding Signage

Project Links

Spec development

Project review

SWMP consultation & design


Pollinator Habitat along Highway Corridors
Life on earth depends on pollinators.  Whether we know it or not, we all have a vital connection to pollinators – mostly insects like bees and butterflies. We know that wildlife and livestock depend largely upon pollinated plants, but also, our own agriculture and human diet rely heavily upon pollinating insects. Indeed, more than two-thirds of our crop species—including fruit, vegetable, spice, nut, and oilseed crops—are dependent upon pollinators.

Unfortunately, rapid and continual pollinator declines put everything at risk. Beekeepers report that they are losing 30% to 40% of their hives every year.  Less well-known are the drastic declines in native North American pollinator populations. Over 25% of North America’s bumble bees may face extinction, and monarch butterfly populations have declined by more than 80% worldwide, mainly due to loss of breeding and feeding habitat.

Fortunately, an increasing number of people and interest groups are becoming aware of these alarming pollinator statistics, are taking action, and committing their talents and efforts to reversing this disturbing trend.  CDOT Landscape Architects, Mike Banovich and Greg Fischer, and CDOT Wildlife Program Manager, Jeff Peterson, were presenters at the 2nd Annual Pollinator Summit convened at the Denver Botanical Garden in November, 2017 -  a very important event for anyone concerned with pollinators and their habitat (Link to summary report).

The Colorado Pollinator Highway I-76
CDOT is committed to preserving, enhancing and creating pollinator habitat along our Colorado highways. The Colorado State Legislature has recently established Interstate Highway 76 (I-76) as the "Colorado Pollinator Highway" (Colorado State Legislature – House of Representatives, 2017 House Joint Resolution 17-1029: Concerning the Designation of Interstate Highway 76 (I-76) as the “Colorado Pollinator Highway"). The CDOT Landscape Architecture Section is proud to lead in this collaborative effort with several local, state, and national organizations, including members of the Colorado Pollinator Network.

Other state and federal agencies have also provided guidance and resources in this effort.  The Federal Highway Administration (FHWA) has written the guide Roadside Best Management Practices that Benefit Pollinators - A Handbook for Supporting Pollinators through Roadside Maintenance and Landscape Design. This landmark publication was written in response to Presidential Memorandum Creating a Federal Strategy to Promote the Health of Honey Bees and Other Pollinators.

Pollinator Resources – How You Can Get Involved

Colorado Pollinator Network
Colorado Pollinator Network (CPN) is a collaboration between organizations working together to conserve, protect, and create pollinator habitat and to educate communities across Colorado to protect our pollinators. We share best practices, research, resources and knowledge to support this mission. Our vision is for CPN to make Colorado a model state for collaboration on the protection of pollinators.

People and Pollinators
The People & Pollinators Action Network (PPAN) was born in late 2014 from the modest aim of public policy reform addressing the misapplication of pesticides. In the last three years their efforts have yielded new protections for Colorado’s pollinators and important lessons that will help shape our strategy in the future.

Xerces Society
The Xerces Society for Invertebrate Conservation is an international nonprofit organization that protects wildlife through the conservation of invertebrates and their habitats. The name is taken from the now extinct Xerces Blue butterfly(Glaucopsyche xerces), the first butterfly known to go extinct in North America as a result of human activities.  Programs focus on habitat conservation and restoration, species conservation, protecting pollinators, contributing to watershed health, and reducing harm to invertebrates from pesticide use.

Pheasants Forever
Pheasants Forever is dedicated to the conservation of pheasants, quail and other wildlife through habitat improvements, public awareness, education, and land management policies and programs which influence quality and quantity of upland habitat – which also supports pollinator species. Since forming in 1982, Pheasants Forever has created or enhanced wildlife habitat on more than 15.8 million acres across the US and Canada.  With a network of more than 700 chapters and 149,000 members, they accomplish thousands of wildlife habitat projects annually.

Long Term Maintenance Solution Assistance

Revegetation & noxious weed assistance

  • GPS/GIS mapping of seed plans

Construction permit assistance


  • Rock (cut/staining)
  • Structures (bridges/retaining walls)
  • Earthwork rounding/warping

Habitat design support

  • Wildlife & stream restoration

Low Impact Development (LID)

Design Guidelines/CSS

Visual Impact Assessments

Soil Management


Product Evaluation and Approval

  • Subject matter experts for hydrological & ecological products

Training & Manual Development

BMP Selection

  • Stormwater Management Plan Designer Certification
  • Landscape Architecture (TETP)
  • Stormwater Quality Guide
  • Pocket Guide
  • Landscape Architecture and Natural Resource Manual
Landscape Architecture Contacts

landscape manual cover art

Colorado: The Official State Web Portal