USGS Idaho

It is common knowledge that the drought this year was pretty bad. But just how intense was it, and what can we learn about it for future water supply shortages? These are some of the questions scientists with the U.S. Geological Survey across the West are asking. They are studying streams and rivers in six states, including Idaho, Oregon and Washington.

Screen grab / Bureau of Reclamation

The three big reservoirs on the Boise River started summer with a good bit of water left over from the previous year. Altogether, they are a little under half full right now. That’s below normal, according to Brian Sauer with the Bureau of Reclamation in Boise.

“And we’re still in irrigation season so it will drop some more,” Sauer says.

Washington Governor Jay Inslee Friday significantly expanded a drought declaration due to dwindling snowpack.