Environmental Groups Sue to Halt 28,000-Home Development in Arizona

The environmental review for a master-planned community outside of Benson is the subject of a lawsuit by a coalition of environmental groups.

1 minute read

February 9, 2019, 9:00 AM PST

By James Brasuell @CasualBrasuell


The San Pedro River where it passes through Saint David, south of Benson, Arizona.

The San Pedro River where it cuts through Saint David, Arizona. | Tim Roberts Photography / Shutterstock

"Environmental groups are challenging the federal government’s decision to grant a permit for a new development that would bring 28,000 homes and four golf courses to the Arizona desert near Benson," reports Ian James.

The Lower San Pedro Watershed Alliance, the Center for Biological Diversity, the Sierra Club, the Tucson and Maricopa Audubon Society, and the Cascabel Conservation Association are challenging the environmental review performed by the U.S. Army Corps of Engineers for the development, called the Villages at Vigneto.

"The conservation groups say groundwater pumping by the planned development threatens the San Pedro River and the wildlife that depends on it, and that the Corps violated federal law by refusing to analyze the effects of drawing down the water table," according to James.

Saturday, February 2, 2019 in Arizona Republic

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

New York City subway train on elevated track in yellow light.

Aging NYC Subway Cars No Match for Extreme Heat

The MTA receives thousands of complaints about broken air conditioning on subway cars each summer.

3 hours ago - Gothamist

Google street view of wide street in Cleveland, Ohio with blue 55th Street sign and red brick three-story building visible in right corner.

Cleveland to Boost Bike Safety With New Bike Lanes, School Programs

The program, using curriculum created by Cleveland Bikes, is part of a broader effort to improve safety along school routes.

4 hours ago - Signal Cleveland

Aerial view of heavily damaged mobile homes after a hurricane in Florida.

Florida Home Insurers Disproportionately Dropping Low-Income Households

Non-renewal rates are highest in inland counties, not the coastal areas most immediately vulnerable to storms.

5 hours ago - Inside Climate News

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