Stormwater Improvements Linked to Freeway Project in Northeast Denver

The funding needed to complete the Two Basin Drainage Project in Denver would come as a package deal with a $1.2 billion plan to overhaul I-70. Residents are concerned that they might be getting more than they bargained for.

1 minute read

July 11, 2015, 11:00 AM PDT

By James Brasuell @CasualBrasuell


The Two Basin Drainage Project would spend $173 million in building stormwater infrastructure for "repeatedly waterlogged" areas like Park Hill, Elyria-Swansea, and River North in northeast Denver. The city's plan would address the area's lack of sufficient storm sewers in two drainage basins that channel runoff to the South Platte River.

According to an article by Jon Murray, however, the funding for the Two Basin Drainage Project comes with a significant hitch: "Part of its funding is tied to the controversial Interstate 70 project," which would spend $1.2 billion to replace a 50-year-old viaduct between Colorado and Brighten boulevards with a widened, below grade stretch of freeway. Though the drainage project is supported by the community, the 1-70 project is far from a sure thing.

Murray covers more of the politics at play in the decision to link the two projects as well as more of the planning and design details behind the drainage project.

Sunday, July 5, 2015 in The Denver Post

portrait of professional woman

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching. Mary G., Urban Planner

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching.

Mary G., Urban Planner

Cover CM Credits, Earn Certificates, Push Your Career Forward

Aerial view of town of Wailuku in Maui, Hawaii with mountains in background against cloudy sunset sky.

Maui's Vacation Rental Debate Turns Ugly

Verbal attacks, misinformation campaigns and fistfights plague a high-stakes debate to convert thousands of vacation rentals into long-term housing.

July 1, 2025 - Honolulu Civil Beat

Logo for Planetizen Federal Action Tracker with black and white image of U.S. Capitol with water ripple overlay.

Planetizen Federal Action Tracker

A weekly monitor of how Trump’s orders and actions are impacting planners and planning in America.

July 2, 2025 - Diana Ionescu

White and purple sign for Slow Street in San Francisco, California with people crossing crosswalk.

San Francisco Suspends Traffic Calming Amidst Record Deaths

Citing “a challenging fiscal landscape,” the city will cease the program on the heels of 42 traffic deaths, including 24 pedestrians.

July 1, 2025 - KQED

"Altadena - Not For Sale" yard sign in front of burned down house after Eaton Fire in Altadena, California in January 2025.

Half of Post-Fire Altadena Home Sales Were to Corporations

Large investors are quietly buying up dozens of properties in Altadena, California, where a devastating wildfire destroyed more than 6,000 homes in January.

July 7 - Dwell

Dense multistory residential buildings in hilly San Francisco, California.

Opinion: What San Francisco’s Proposed ‘Family Zoning’ Could Really Mean

Mayor Lurie is using ‘family zoning’ to encourage denser development and upzoning — but could the concept actually foster community and more human-scale public spaces?

July 7 - The San Francisco Standard

Blue self-driving Ford Transit van shuttle in Jacksonville, Florida.

Jacksonville Launches First Autonomous Transit Shuttle in US

A fleet of 14 fully autonomous vehicles will serve a 3.5-mile downtown Jacksonville route with 12 stops.

July 7 - Smart Cities Dive

Urban Design for Planners 1: Software Tools

This six-course series explores essential urban design concepts using open source software and equips planners with the tools they need to participate fully in the urban design process.

Planning for Universal Design

Learn the tools for implementing Universal Design in planning regulations.

Associate/Senior Planner

Gallatin County Department of Planning & Community Development

Senior Planner

Heyer Gruel & Associates PA