EPA Criticizes Oregon Bridge Planners for Ignoring Sprawl

Federal regulators have criticized planners of a bridge expansion for not considering how the new bridge would induce sprawl and increase pollution.

2 minute read

July 17, 2008, 12:00 PM PDT

By Nate Berg


"The U.S. Environmental Protection Agency finds that bridge planners did not adequately examine the potential for a bridge to induce sprawl, increase pollution and contaminate an aquifer that supplies Vancouver and Clark County's drinking water."

"The critique is drawn from EPA's review of the Columbia River Crossing's 5,850-page draft environmental impact statement, and it extends to other areas. Among those are whether doubling the congested I-5 bridge from six to 12 lanes will promote suburban sprawl; whether the combination of air toxics, noise and other pollution will punish North Portland communities living close to I-5; and whether massive pile-driving will stir up toxic sediments, compromising federally protected migrating salmon."

"The EPA makes clear in a cover letter to its 13-page account that it is "generally supportive" of replacing the I-5 bridge with new spans that include light rail. But its report is blunt in citing deficiencies in the study of how the I-5 bridge project would affect the region's traffic, growth and quality of life. The EPA is required by law to review such environmental impact statements, but its disapproval alone cannot stop the project."

"None of the findings were a surprise, said Heather Gundersen, environmental manager for the project."

"'We have heard most of that from the EPA throughout our coordination process,' Gundersen said. 'It's something we're going to work through with them. It's something we're going to address point by point.'"

Thanks to Dylan Rivera

Friday, July 11, 2008 in The Oregonian

courses user

As someone new to the planning field, Planetizen has been the perfect host guiding me into planning and our complex modern challenges. Corey D, Transportation Planner

As someone new to the planning field, Planetizen has been the perfect host guiding me into planning and our complex modern challenges.

Corey D, Transportation Planner

Ready to give your planning career a boost?

View of dense apartment buildings on Seattle waterfront with high-rise buildings in background.

Seattle Legalizes Co-Living

A new state law requires all Washington cities to allow co-living facilities in areas zoned for multifamily housing.

December 1, 2024 - Smart Cities Dive

SunRail passenger train at platform in Poinciana, Florida.

Central Florida’s SunRail Plans Major Expansion

The expanded train line will connect more destinations to the international airport and other important destinations.

November 24, 2024 - Hoodline

Times Square in New York City empty during the Covid-19 pandemic.

NYC Officials Announce Broadway Pedestrianization Project

Two blocks of the marquee street will become mostly car-free public spaces.

December 1, 2024 - StreetsBlog NYC

CLose-up on black and white 25 mph speed limit sign.

Santa Monica Lowers Speed Limits

Posted speed limits will be reduced by 5 miles per hour on dozens of the city’s streets.

December 4 - Streetsblog California

Adult man talking to young woman across wooden garden fence with young girl standing next to him.

For Some, Co-Housing Offers Social and Economic Benefits

Residents of co-living developments say the built-in community helps ease the growing isolation felt by many Americans.

December 4 - NPR

View down San Francisco street with colorful residential buildings and high-rise downtown buildings in distance.

New Map Puts Bay Area Traffic Data in One Place

The Traffic Monitoring site uses community-collected speed and volume data to reveal traffic patterns on local roads.

December 4 - Streetsblog San Francisco

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.