Unified Interior Regions

Washington

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Filter Total Items: 259
Koi (Cyprinus carpio koi) infected with SVCV
Date Published: July 11, 2018
Status: Active

Koi (Cyprinus carpio koi) - HSL

Species Studied

 Koi (Cyprinus carpio koi)

Yellow perch (Perca flavescens) fry
Date Published: July 11, 2018
Status: Active

Yellow Perch (Perca flavescens) - HSL

Species Studied

Yellow Perch (Perca flavescens)

Zebrafish (Danio rerio)
Date Published: July 11, 2018
Status: Active

Zebrafish (Danio rerio) - HSL

Species Studied

Zebrafish (Danio rerio)

Chinook salmon (Oncorhynchus tshawytscha)
Date Published: July 11, 2018
Status: Active

Chinook Salmon (Oncorhynchus tshawytscha) - HSL

Species Studied

Chinook Salmon (Oncorhynchus tshawytscha)

Anadromous Bull trout (Salvelinus confluentus)
Date Published: July 11, 2018
Status: Active

Bull Trout (Salvelinus confluentus) - HSL

Species Studied

Bull Trout (Salvelinus confluentus)

Zebrafish (Danio rerio)
Date Published: July 11, 2018
Status: Active

Species Studied - Headquarters, Seattle Laboratory

Fish Species Studied at the Headquarters Seattle Laboratory

Juvenile Snake River fall Chinook salmon
Date Published: July 10, 2018
Status: Active

Snake River Fall Chinook Salmon Research

Snake River fall Chinook salmon were listed as “threatened” under the Endangered Species Act in 1992. At that time, little was known about the spawning, rearing, migration, and life history of this species. This long-term research and monitoring project has produced much of the contemporary knowledge on fall Chinook salmon that has been used by fish managers to implement recovery measures. The...

Contacts: Kenneth Tiffan, William Connor
USGS
Date Published: June 22, 2018
Status: Active

Seattle, WA Landslide Information

More Information on Seattle's Project Impact.

Measuring virus for a Chinook salmon infection experiment.
Date Published: June 20, 2018
Status: Active

Research - Headquarters, Seattle Laboratory

Investigations cover both basic and applied research aimed at providing scientific information relevant to the needs of federal, tribal, state, and local natural resource managers.

Pacific herring
Date Published: June 19, 2018
Status: Active

Scientific and Taxonomic Emphases - Headquarters, Seattle Laboratory

Scientific Areas and Taxonomic Groups by Section

Puget Sound, WA
Date Published: June 19, 2018
Status: Active

About Us - Headquarters, Seattle Laboratory

Mission: The mission of the WFRC is to provide the scientific understand and the innovative technology needed to support sound management and conservation of our nation's natural resources, with an emphasis on aquatic ecosystems, fisheries biology, and fish health.

Glacier National Park
Date Published: June 18, 2018
Status: Active

Glaciers and Climate Project

Scientists with the Glaciers and Climate Project study many of the pertinent impacts that glaciers present to society, such as altering hydrologic cycles, contributing to sea-level rise, and creating environmental hazards. 

Filter Total Items: 145
USGS
January 1, 2017

This part of the data release presents bathymetry data from the Elwha River delta collected in May 2011 using two personal watercraft (PWCs). The PWCs were equipped with single-beam echosounders and survey-grade global navigation satellite system (GNSS) receivers.

USGS
January 1, 2017

This part of the data release presents topography data from the Elwha River delta collected in May 2011. Topography data were collected on foot with global navigation satellite system (GNSS) receivers mounted on backpacks.

USGS
January 1, 2017

This part of the data release presents topography data from the Elwha River delta collected in September 2010. Topography data were collected on foot with global navigation satellite system (GNSS) receivers mounted on backpacks.

USGS
January 1, 2017

Spatial surveys of water column acoustic backscatter were performed between May 28 and June 2, 2013, in the mouth of the Columbia River, Oregon and Washington. These data were collected using a Biosonics DTX single-beam echosounder with 430 kHz transducer.

USGS
January 1, 2017

This part of the data release presents topography data from the Elwha River delta collected in September 2013. Topography data were collected on foot with global navigation satellite system (GNSS) receivers mounted on backpacks.

USGS
January 1, 2017

This part of the data release presents bathymetry data from the Elwha River delta collected in March 2013 using two personal watercraft (PWCs). The PWCs were equipped with single-beam echosounders and survey-grade global navigation satellite system (GNSS) receivers.

USGS
January 1, 2017

This part of the data release presents topography data from the Elwha River delta collected in August 2011. Topography data were collected on foot with global navigation satellite system (GNSS) receivers mounted on backpacks.

USGS
January 1, 2017

This part of the data release presents topography data from the Elwha River delta collected in August 2012. Topography data were collected on foot with global navigation satellite system (GNSS) receivers mounted on backpacks.

USGS
January 1, 2017

Estuary geomorphic units delineated at a scale of 1:1500 using a combination of (a) 30 August 2012 0.15 meter resolution NPS Elwha PlaneCam aerial imagery; and (b) elevation-colored and hillshaded digital elevation models from USGS backpack/jetski topobathy surveys (28 August 2012) for areas < MHHW and aerial lidar surveys (17 October 2012) for elevations > MHHW.

USGS
January 1, 2017

This part of the data release presents bathymetry data from the Elwha River delta collected in August 2011 using two personal watercraft (PWCs). The PWCs were equipped with single-beam echosounders and survey-grade global navigation satellite system (GNSS) receivers.

Filter Total Items: 715
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Year Published: 2013

Emergence of MD type infectious hematopoietic necrosis virus in Washington State coastal steelhead trout

Infectious hematopoietic necrosis virus (IHNV) occurs in North America as 3 major phylogenetic groups designated U, M, and L. In coastal Washington State, IHNV has historically consisted of U genogroup viruses found predominantly in sockeye salmon Oncorhynchus nerka. M genogroup IHNV, which has host-specific virulence for rainbow and steelhead...

Breyta, Rachel; Jones, Amelia; Stewart, Bruce; Brunson, Ray; Thomas, Joan; Kerwin, John; Bertolini, Jim; Mumford, Sonia; Patterson, Chris; Kurath, Gael

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Year Published: 2013

Distribution of Pacific lamprey Entosphenus tridentatus in watersheds of Puget Sound Based on smolt monitoring data

Lamprey populations are in decline worldwide and the status of Pacific lamprey (Entosphenus tridentatus) is a topic of current interest. They and other lamprey species cycle nutrients and serve as prey in riverine ecosystems. To determine the current distribution of Pacific lamprey in major watersheds flowing into Puget Sound, Washington, we...

Hayes, Michael C.; Hays, Richard; Rubin, Stephen P.; Chase, Dorothy M.; Hallock, Molly; Cook-Tabor, Carrie; Luzier, Christina W.; Moser, Mary L.

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Year Published: 2013

The effects of increased stream temperatures on juvenile steelhead growth in the Yakima River Basin based on projected climate change scenarios

Stakeholders within the Yakima River Basin expressed concern over impacts of climate change on mid-Columbia River steelhead (Oncorhynchus mykiss), listed under the Endangered Species Act. We used a bioenergetics model to assess the impacts of changing stream temperatures—resulting from different climate change scenarios—on growth...

Hardiman, Jill M.; Mesa, Matthew G.
The effects of increased stream temperatures on juvenile steelhead growth in the Yakima River Basin based on projected climate change scenarios; 2013; Article; Journal; Climate Change; Hardiman, Jill M.; Mesa, Matthew G.

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Year Published: 2013

Development of a database-driven system for simulating water temperature in the lower Yakima River main stem, Washington, for various climate scenarios

A model for simulating daily maximum and mean water temperatures was developed by linking two existing models: one developed by the U.S. Geological Survey and one developed by the Bureau of Reclamation. The study area included the lower Yakima River main stem between the Roza Dam and West Richland, Washington. To automate execution of the labor-...

Voss, Frank; Maule, Alec
Development of a database-driven system for simulating water temperature in the lower Yakima River main stem, Washington, for various climate scenarios; 2013; OFR; 2013-1010; Voss, Frank; Maule, Alec

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Year Published: 2013

Report A: Fish distribution and population dynamics in Rock Creek, Klickitat County, Washington

The U.S. Geological Survey collaborated with the Yakama Nation starting in fall of 2009 to study the fish populations in Rock Creek, a Washington State tributary of the Columbia River 21 kilometers upstream of John Day Dam. Prior to this study, very little was known about the ESA-listed (threatened) Mid-Columbia River steelhead (Oncorhynchus...

Allen, Brady; Munz, Carrie S.; Harvey, Elaine
Allen, B., C. Munz, and E. Harvey. 2007. Report A: Fish distribution and population dynamics in Rock Creek, Klickitat County, Washington. Pages A11-A78 in Rock Creek fish and habitat assessment for prioritization of restoration and protection actions. June 1, 2008 - May 31, 2013. Prepared by E. Harvey, Yakama Nation Fisheries Resource Management, Goldendale Field Office for the Bonneville Power Administration. Project Number 2007-156-00, Contract Number 56662.

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Year Published: 2012

Alternative barging strategies to improve survival of salmonids transported from Lower Granite Dam: Final report from the 2006-2008 spring/summer Chinook salmon and Steelhead juvenile migrations

In 2011, the final year class of adult salmon Oncorhynchus spp. returned from smolt groups released for a multi-year study to evaluate an alternate release site for transported fish. Smolts were collected and tagged at Lower Granite Dam, transported, and released at the alternate site near Astoria, Oregon (river kilometer 10) or at the traditional...

Marsh, Tiffani M.; Muir, William D.; Sandford, Benjamin P.; Smith, Steven G.; Elliott, Diane G.

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Year Published: 2012

Potential climate-induced runoff changes and associated uncertainty in four Pacific Northwest estuaries

As part of a larger investigation into potential effects of climate change on estuarine habitats in the Pacific Northwest, we estimated changes in freshwater inputs into four estuaries: Coquille River estuary, South Slough of Coos Bay, and Yaquina Bay in Oregon, and Willapa Bay in Washington. We used the U.S. Geological Survey's Precipitation...

Steele, Madeline O.; Chang, Heejun; Reusser, Deborah A.; Brown, Cheryl A.; Jung, Il-Won
Potential climate-induced runoff changes and associated uncertainty in four Pacific Northwest estuaries; 2012; OFR; 2012-1274; Steele, Madeline O.; Chang, Heejun; Reusser, Deborah A.; Brown, Cheryl A.; Jung, Il-Won

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Year Published: 2012

Fish population and habitat analysis in Buck Creek, Washington, prior to recolonization by anadromous salmonids after the removal of Condit Dam

We assessed the physical and biotic conditions in the part of Buck Creek, Washington, potentially accessible to anadromous fishes. This creek is a major tributary to the White Salmon River upstream of Condit Dam, which was breached in October 2011. Habitat and fish populations were characterized in four stream reaches. Reach breaks were based on...

Allen, M. Brady; Burkhardt, Jeanette; Munz, Carrie; Connolly, Patrick J.
Fish population and habitat analysis in Buck Creek, Washington, prior to recolonization by anadromous salmonids after the removal of Condit Dam; 2012; OFR; 2012-1270; Allen, M. Brady; Burkhardt, Jeanette; Munz, Carrie; Connolly, Patrick J.

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Year Published: 2012

Evaluation of stream flow effects on smolt survival in the Yakima River basin, Washington

Study Summary The influence of stream flow on salmon smolt emigration survival is a topic of widespread management interest. We collected smolt survival data to inform flow management decisions in the Yakima Basin. The Yakima River watershed drains the eastern slopes of the Cascade Mountain Range in central Washington State. The upper basin is...

Courter; Garrison; Kock, Tobias J.; Perry, Russell W.

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Year Published: 2012

River turbidity and sediment loads during dam removal

Dam decommissioning has become an important means for removing unsafe or obsolete dams and for restoring natural fluvial processes, including discharge regimes, sediment transport, and ecosystem connectivity [Doyle et al., 2003]. The largest dam-removal project in history began in September 2011 on the Elwha River of Washington State (Figure 1a)....

Warrick, Jonathan A.; Duda, Jeffrey J.; Magirl, Christopher S.; Curran, Chris A.
River turbidity and sediment loads during dam removal; 2012; Article; Journal; Eos; Warrick, Jonathan A.; Duda, Jeffrey J.; Magirl, Christopher S.; Curran, Chris A.

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Year Published: 2012

Assessing fish predation on migrating juvenile steelhead and a retrospective comparison to steelhead survival through the Priest Rapids Hydroelectric Project, Columbia River, Washington, 2009-11

The U.S. Geological Survey (USGS) and the Washington Department of Fish and Wildlife (WDFW) have been working with the Public Utility District No. 2 of Grant County, Washington (Grant PUD), to increase their understanding of predator-prey interactions in the Priest Rapids Hydroelectric Project (PRP), Columbia River, Washington. For this study, the...

Hardiman, Jill M.; Counihan, Timothy D.; Burgess, Dave S.; Simmons, Katrina E.; Holmberg, Glen S.; Rogala, Josh; Polacek, Rochelle

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Year Published: 2012

Assessing native and introduced fish predation on migrating juvenile salmon in Priest Rapids and Wanapum Reservoirs, Columbia River, Washington, 2009--11

Hydroelectric development on the mainstem Columbia River has created a series of impoundments that promote the production of native and non-native piscivores. Reducing the effects of fish predation on migrating juvenile salmonids has been a major component of mitigating the effects of hydroelectric development in the Columbia River basin....

Counihan, Timothy D.; Hardiman, Jill M.; Burgess, Dave S.; Simmons, Katrina E.; Holmberg, Glen S.; Rogala, Josh A.; Polacek, Rochelle R.
Assessing native and introduced fish predation on migrating juvenile salmon in Priest Rapids and Wanapum Reservoirs, Columbia River, Washington, 2009--11; 2012; OFR; 2012-1130; Counihan, Timothy D.; Hardiman, Jill M.; Burgess, Dave S.; Simmons, Katrina E.; Holmberg, Glen S.; Rogala, Josh A.; Polacek, Rochelle R.

Filter Total Items: 856
Satellite images showing landsat 7 and landsat 8 fire images on the western U.S.
June 29, 2017

Fires in the Western United States

On an average day during the fire season, multiple wildfires burn in the western United States. For example, 216 fires were active on July 7, 2017. Firefighters were battling 27 of these fires through ground and air support.

A few of the larger fires in early July were in Arizona, Washington, and Utah. As with many wildfires, 

...
June 19, 2017

H1 East Transect – June 2017

Permanent Site: H1 East Transect; Depth: 5.4 Meters (17.6 Feet); Distance from river mouth: 2.4 Kilometers (1.5 Miles) east; Pre/Post Dam Removal: 6 years post-dam removal; Lat/Long: 48.1479177,-123.53472865; Site Description: This is a shallow site and one of the farthest removed from the effects of the sediment plume outside of the control sites. Substrate remains mainly

...
May 19, 2017

H1 East Transect – May 2017

Permanent Site: H1 East Transect; Depth: 5.9 Meters (19.5 Feet); Distance from river mouth: 2.4 Kilometers (1.5 Miles) east; Pre/Post Dam Removal: 6 years post-dam removal; Lat/Long: 48.1479177,-123.53472865; Site Description: This is a shallow site and one of the farthest removed from the effects of the sediment plume outside of the control sites. Substrate remains mainly

...
A geologist remembers the Mount St. Helens eruption 37 years ago...
May 11, 2017

A geologist remembers the Mount St. Helens eruption 37 years ago

Aerial view of the May 18, 1980, eruption of Mount St. Helens as seen from the southwest. Columns of ash and volcanic gas reached heights of more than 24 km (80,000 ft) during the eruption.

A geologist remembers the Mount St. Helens eruption 37 years ago...
May 11, 2017

A geologist remembers the Mount St. Helens eruption 37 years ago

USGS geologist Don Swanson (in red) and his colleague, Jim Moore, view a car filled with ash deposits from the May 18, 1980, eruption of Mount St. Helens. Additional photos of the 1980 eruption of Mount St. Helens are posted on the USGS Cascades Volcano Observatory website: https://volcanoes

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April 25, 2017

Anadromous Steelhead and resident Rainbow Trout Interactions

This video captures both the resident and anadromous forms of (Oncorhyncus mykiss) Rainbow Trout in a small tributary in the upper Cowlitz River Basin, Washington during spawning season. The male Rainbow Trout exhibits a courting behavior as it quivers against the side of the larger female (HOR) hatchery origin steelhead. The female steelhead carries our implanted radio

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Mount St. Helens monitoring station SEP during temporary installati...
April 21, 2017

Mount St. Helens monitoring station SEP during temporary installati...

Mount St. Helens monitoring station SEP during temporary installation of a 20 foot mast to restore data flow after heavy snow buried the site and cut off seismic data transmission.

The fiberglass hut that housed the electronics was crushed under the snow load and will need to be rebuilt summer 2017. The solar panel can be seen sticking out of the hut and is level

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Mount St. Helens monitoring station SEP buried in about 10-15 ft of...
April 21, 2017

Mount St. Helens monitoring station SEP buried in about 10-15 ft of...

Mount St. Helens monitoring station SEP buried in about 10-15 ft of snow. Station stands approximately 8 ft tall and is located to the right of the person in this photo. April 21, 2018

April 21, 2017

H1 East Transect – April 2017

Permanent Site: H1 East Transect; Depth: 5.5 Meters (18.0 Feet); Distance from river mouth: 2.4 Kilometers (1.5 Miles) east; Pre/Post Dam Removal: 6 years post-dam removal; Lat/Long: 48.1479177,-123.53472865; Site Description: This is a shallow site and one of the farthest removed from the effects of the sediment plume outside of the control sites. Substrate remains mainly

...
April 12, 2017

Using a Continuous Flow Centrifuge to Collect Suspended Sediment

Kathy Conn, a U.S. Geological Survey Water Quality Specialist, demonstrates a new USGS field method using a continuous flow centrifuge to collect suspended sediment from large volumes of water in the Duwamish River near Seattle Washington.
 

Aerial image of an oil tanker
April 7, 2017

Aerial image of an oil tanker in Prince William Sound, Alaska

Aerial image of an oil tanker in Prince William Sound, Alaska.

Filter Total Items: 368
Image:  Big Sagebrush Re-establishing 15 Years Post-wildfire Along the Boise Front Mountains
December 7, 2015

CORVALLIS, Ore. — Ecosystem restoration is complex and requires an understanding of how the land, plants, and animals all interact with each other over large areas and over time. Today, the U.S. Geological Survey published part two of a three-part handbook addressing restoration of sagebrush ecosystems from the landscape to the site level.

Issue3.10October2015Thumb
November 2, 2015

Western Fisheries Research Center Hosts Visit from U.S. Department of the Interior Secretary Sally Jewell and U.S. Representative Suzan DelBene

USGS
October 21, 2015

Scientists built upon a recently completed groundwater model of the Yakima River Basin to create a computer simulation that tracks well water back to its likely source area.

Debris flow in channel near Butte Camp, Mount St. Helens, Washingto...
October 19, 2015

The eroded sediments are volcanic deposits on the south-southwest side of the volcano.

USGS
September 22, 2015

A comprehensive report published today by the U.S. Geological Survey provides new knowledge and tools to aid in the management of critical Columbia Plateau resources while coping with declines in groundwater levels and the uncertainties of climate change.

Image: Severe Coastal Erosion During an El Niño Storm
September 21, 2015

SANTA CRUZ, Calif. — The projected upsurge of severe El Niño and La Niña events will cause an increase in storm events leading to extreme coastal flooding and erosion in populated regions across the Pacific Ocean, according to a multi-agency study published today in Nature Geoscience.

USGS
September 15, 2015

A new and highly effective approach to control a viral pathogen that affects threatened steelhead trout in an Idaho hatchery is documented in a new paper.

USGS science for a changing world logo
September 10, 2015

MENLO PARK, Calif. — Some of the inner workings of Earth’s subduction zones and their “megathrust” faults are revealed in a paper published today in the journal “Science.” U.S. Geological Survey scientist Jeanne Hardebeck calculated the frictional strength of subduction zone faults worldwide, and the stresses they are under.

USGS
September 9, 2015

Climate change has a direct and evident impact on Native American tribal communities by disrupting local economies and traditional cultures. Members of tribes from across the United States will convene at the University of Idaho’s McCall Field Campus in June 2016 for the first-ever National Tribal Climate Boot Camp.

Image: USGS Documents 2015 Drought
September 8, 2015

U.S. Geological Survey hydrologic technicians are currently taking measurements from hundreds of streams and rivers across the western United States as part of a low flow study.

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September 3, 2015

Where the Stream Meets the Road: Prioritizing Culvert Replacement for Fish Passage

Filter Total Items: 160