Items Tagged with 'waterways'

Faced with recent major breaks to the Transcanyon Waterline (TCWL), the National Park Service (NPS) and contractor Stronghold Engineering Inc. have accelerated work across multiple locations on the $208-million replacement project at Grand Canyon National Park.

Federal loans now meet less than 2% of U.S. clean-water needs each year—a shortfall even record EPA funding can’t fix, according to an ENR analysis.

The $1.59-billion Montgomery Lock and Dam rehabilitation is under construction from the Army Corps of Engineers' Pittsburgh district and contractor Trumbull-Brayman.

Construction welcomes faster project reviews, environmentalists see threat to NEPA provisions.