The Colorado River irrigates farms, powers electric grids and provides drinking water to 40 million people. But as its supply dwindles, a crisis looms.

The Army Corps of Engineers plans to reissue its Nationwide Permit Program with “some modifications” and announced a new category of streamlined permits for environmental projects that help ...

A high-water mark is the highest level that a fund has reached in its history and plays a role in determining the manager's compensation.

Most laser levels are self-leveling, using an internal pendulum and magnet mechanism to indicate when the beam is completely level (and blinks to indicate it's not level yet).

Residents living in low-lying areas along the Chenab River, including Talwada, Kansi Patta, Thanpal, Chinka, Gujrkothi, and Jendi, have been alerted about the rising water level.

The Plumb and Level Indicator Join Our Community of Science Lovers! Sign Up for Our Free Daily Newsletter 0 0 ...