Idaho Water Science Center

U.S. Geological Survey hydrologist Tyler King helps a citizen volunteer test a water sample for dissolved oxygen as part of the 2019 Watershed Watch in the lower Boise River watershed of southwestern Idaho. Watershed Watch is an annual citizen science event sponsored by the City of Boise. The USGS is an event co-sponsor. 

Snake River near Irwin, ID staff plate (station 13032500)

Justin McKoon, hydrologic technicians with the USGS Idaho Water Science Center, measures treamflow at USGS streamgage station 13124265, Warm Springs Creek below diversion near Mackay, Idaho.

Bureau of Land Management wilderness ranger Evan Worthington leads U.S. Geological Survey hydrographers John Carricaburu and Russ Miller over a canyon rim and down to Deep Creek to install a crest stage gage. USGS scientists will incorporte data from the gage into an evaluation of streamflow in the Owyhee Canyonlands. The BLM will use those analyses in their water rights

USGS hydrologic technicians Keith Hein and Pete Elliott explain site selection and operation of USGS streamgages to staff members of the Kootenai Tribe of Idaho's Fish and Wildlife Department at streamgage station 12310100, Kootenai River at Tribal Hatchery near Bonners Ferry, Idaho. The training was part of the USGS TEchnical training in S

USGS hydrologist Taylor Dudunake assesses the rip-rap countermeasure along the pier of the Iowa State Route 76 bridge over the Upper Iowa River near Dorchester, Iowa. The assessment was part of a nationwide study of bridge scour countermeasures the USGS conducted on behalf of the Federal Highway Administration. 

U.S. Geological Survey student hydrologic technician Mike Michelotti collects a water-qaulity sample from the Coeur d'Alene River at Rose Lake, Idaho. USGS streamgage 12413810 can be seen in the background. The sample was collected as part of ongoing water-quality monitoring that the USGS conducts in the Coeur d'Alene River basin on behalf of the U.S. Environmental

USGS hydrologic technician Kevin Kirlin on the cableway over the Yaak River near Troy, Montana

USGS streamgage station 13295000, Valley Creek at Stanley, Idaho

U.S. Geological Survey hydrologic technicians Kevin Kirlin (left) and Ryan Smith collect water-quality samples from the Coeur d'Alene River near Cataldo (USGS 12413500) as part of an ongoing monitoring program that the USGS conducts on behalf of the U.S. Environmental Protection Agency.

After receiving permission from the homeowner, a U.S. Geological Survey hydrologist measures the water level in a well.