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Images described and linked on this webpage come from a wide variety of USGS science activities and presentations performed by USGS Science Center staff members in the Region 7: Upper Colorado Basin. A search tool is provided to narrow the number of image files shown.
Bioactive Chemicals Research Laboratory -- Boulder, Colorado. Fathead minnows (Pimephales promelas) swimming in an expermental aquaium
Bioactive Chemicals Research Laboratory -- Boulder, Colorado. Fathead minnows (Pimephales promelas) swimming in an expermental aquaium
Fathead minnows (Pimephales promelas) swimming in an expermental aquaium. The aquarium is part of an experiment to assess endocrine disruption in fish.
Fathead minnows (Pimephales promelas) swimming in an expermental aquaium. The aquarium is part of an experiment to assess endocrine disruption in fish.
Streamside talk about a water managers perspectives on the complexities of the Rio Grande Watershed and the history / need for runoff forecasts for downstream water users.
Streamside talk about a water managers perspectives on the complexities of the Rio Grande Watershed and the history / need for runoff forecasts for downstream water users.
Attendees of the 86th Annual Western Snow Conference listen as Jeb Brown of the New Mexico Water Science Center discusses current and past sediment gaging techniques.
Attendees of the 86th Annual Western Snow Conference listen as Jeb Brown of the New Mexico Water Science Center discusses current and past sediment gaging techniques.
Attendees of the 86th Annual Western Snow Conference held in Albuquerque, New Mexico gather at the first streamgaging station established by the United States Geological Survey in 1889 to learn about USGS streamgaging techniques.
Attendees of the 86th Annual Western Snow Conference held in Albuquerque, New Mexico gather at the first streamgaging station established by the United States Geological Survey in 1889 to learn about USGS streamgaging techniques.
Staff from the New Mexico Water Science Center pose next to the "First Gaging Station" sign after hosting a technical tour of the site as part of the 86th annual Western Snow Conference.
Staff from the New Mexico Water Science Center pose next to the "First Gaging Station" sign after hosting a technical tour of the site as part of the 86th annual Western Snow Conference.
Attendees of the 86th Annual Western Snow Conference listen as Tyson Hatch of the New Mexico Water Science Center discusses current and past sediment gaging techniques.
Attendees of the 86th Annual Western Snow Conference listen as Tyson Hatch of the New Mexico Water Science Center discusses current and past sediment gaging techniques.
Sampling Astoria Hot Springs
Equipment used to process a water sample to be analyzed for Naegleria fowleri
Equipment used to process a water sample to be analyzed for Naegleria fowleri
Processing a sample for detection of N. fowleri
Processing sample from Granite Hot Springs
Measuring streamflow, New Fork River near Big Piney (09205000)
Measuring streamflow, New Fork River near Big Piney (09205000)
Wyoming Range WLCI small stream study locations
Eric Blajszczak teaches 5th graders about water & measuring streamflow
Eric Blajszczak teaches 5th graders about water & measuring streamflow
Stream observation points and focal basins for PROSPER project
Stream observation points and focal basins for PROSPER project
Locations of wells sampled 1996-2005 and notation of pesticide detected (red dot)
Locations of wells sampled 1996-2005 and notation of pesticide detected (red dot)
ADCP streamflow measurement, Wind River near Dubois
Wading slush to measure streamflow, S Fk Shoshone abv Buffalo Bill Res
Wading slush to measure streamflow, S Fk Shoshone abv Buffalo Bill Res
Measuring streamflow under ice, Bighorn River near Basin
Measuring streamflow under ice, Bighorn River near Basin
Measuring streamflow, Fontenelle Creek
Measuring streamflow through augered holes, North Platte nr Northgate
Measuring streamflow through augered holes, North Platte nr Northgate