Citizen Engagement


The JPPHA is seeking applicants to participate in the Jefferson Parkway Advisory Committee.  Applications must be submitted by the close of business on October 15, 2017. Completed applications may be submitted:

By Email :

By mailing to:    Jefferson Parkway
                            P.O. 1108
                            Arvada, CO 80001-1108

Jefferson Parkway Advisory Committee Application Form


Community Open House documents

A Public Open House was held on Tuesday, July 25, 2017 at Ralston Valley High School where approximately 250 residents attended and were able to ask questions, view maps, etc. and gather information about the Jefferson Parkway project. Click on the links below to view the information that was displayed at the open house.


JPPHA Milestones Graphic

JPPHA Next Steps

Public Open House Agency Information Boards

Parkway Proposed Interchanges


Noise Study Analysis Information

What is Included in a Noise Analysis?

Conceptual Design with Community Recommended Noise Monitoring Locations

Substantial Increase Receptors

Reading Locations