Unified Interior Regions

Washington

States L2 Landing Page Tabs

Filter Total Items: 259
Puget Parks
Date Published: January 7, 2004
Status: Completed

Puget Parks

Snow and ice are major sources of water for plants and animals in the parks and forests of the Puget Sound Basin, including Olympic, North Cascades, and Mt. Rainier National Parks, and Mt. Baker-Snoqualmie and Olympic National Forests. In the North Cascades National Park alone, there are more than 300 small glaciers that feed 245 mountain lakes and a myriad of streams, wetlands, and aquifers....

Trends in Streamflow and Comparisons With Instream Flows Report Cover
Date Published: January 6, 2004
Status: Completed

GW/SW Interactions

Knowing the interactions of ground water and river water can help reduce the fluctuation of water supplies in alluvial (sediment-deposit) river basins.

To develop general principles of these interactions in order to identify and analyze them, the USGS is reviewing the results of the numerous studies of these interactions in Pacific Northwest basins. The review will describe common...

Estimating the Probability of Elevated Nitrate Concentrations Report Cover
Date Published: January 6, 2004
Status: Completed

Columbia Basin GWMA

More than 80 percent of drinking water in the mid-Columbia Basin comes from ground water. In Adams, Franklin, and Grant Counties, nitrate concentrations in water from about 20 percent of all drinking-water wells exceed the U.S. Environmental Protection Agency maximum contaminant level for nitrate. The three counties jointly formed the Columbia Basin Ground Water Management Area (GWMA) in...

Contacts: Lonna M Frans
Salmon Swimming
Date Published: January 5, 2004
Status: Completed

Geomorphic Mapping, Dosewallips River

Located on the east side of the Olympic Peninsula in Washington State, the Dosewallips River drains about 100 square miles into Dabob Bay, an arm of Hood Canal. The Dosewallips is home to two species listed under the federal Endangered Species Act: Puget Sound chinook and Hood Canal summer chum.

To help the Port Gamble S'Klallam tribe protect and enhance the aquatic habitat of the...

Contacts: Joseph Jones
Analysis of Sensitivity of Simulated Recharge Report Cover
Date Published: January 4, 2004
Status: Completed

GW Recharge

Hydrologists increasingly rely on computer watershed models to estimate groundwater recharge from precipitation on a regional scale. The model parameters used in simulations of recharge are various climatic, hydrologic, and physical characteristics of a watershed or stream basin. To date, the watershed models have not been evaluated to determine which model parameters are the dominant controls...

Sources of Mercury in Sediments, Water, and Fish Report Cover
Date Published: January 3, 2004
Status: Completed

Lake Whatcom

Lake Whatcom, a large, natural lake in Whatcom County, is a source of drinking water for about 86,000 in the Bellingham area and a place for recreation. Elevated levels of mercury have been found in fish and sediment sampled from the lake. Possible sources of the mercury include atmospheric deposition, tributary discharges, landfills, dumpsites, and local mining operations.

To serve the...

Columbia Basin Irrigation
Date Published: January 1, 2004
Status: Completed

Columbia Basin Irrigation

The National Marine Fisheries Service (NMFS), in its 2000 Biological Opinion for the Columbia Basin Irrigation Project (CBIP) in eastern Washington, asked for a determination of whether pesticides are present in irrigation return flows at levels that may harm or adversely affect salmon and steelhead species listed for protection under the Endangered Species Act. As the major resource manager...

Contacts: Robert W Black
Mount Rainier
Date Published: January 6, 2003
Status: Completed

Puget Hazards

Nationally, the USGS monitors and assesses geologic and hydrologic natural hazards. In the Puget Sound Basin, common hazards that also can cause damage include earthquakes and floods. Other hazards in the region that cause less damage or happen less frequently include landslides, debris flows, tsunamis, and volcanic eruptions.

Although much is known about these natural hazards,...

Contacts: Joseph Jones
Methow River Basin
Date Published: January 5, 2003
Status: Completed

Methow River Basin

The Methow River Basin, located in North Central Washington in Okanogan County, is well known for its natural beauty, wildlife, outdoor recreation, and rural lifestyle. The Methow River and its tributaries are home to upper Columbia summer steelhead and spring Chinook salmon, which are both listed as endangered under the Endangered Species Act (ESA), and bull trout, which is listed as...

Groundwater Pesticides
Date Published: January 3, 2003
Status: Completed

Groundwater Pesticide

The Environmental Protection Agency (EPA) is developing a rule requiring States to have a formal plan for the pesticides atrazine, simazine, alachlor, metolachlor, and other pesticides of concern in order to continue using them.

The Washington State Department of Agriculture (WSDA), the lead agency for a pesticide plan for Washington, will need an assessment of ground-water...

Contacts: Robert W Black
Island County
Date Published: January 2, 2003
Status: Completed

Island County

Island County consists of two major islands, Whidbey and Camano, and lies in northern Puget Sound, north of Seattle. Whidbey Island has an area of about 165 square miles and Camano Island an area of about 45 square miles, for a total area of about 210 square miles. Ground water is the primary source of water on the islands, and the ground-water system is fairly well understood, due in part to...

Subbase Bangor
Date Published: January 1, 2003
Status: Completed

SUBASE Bangor

SUBASE Bangor is a 6,785 acre Navy installation located on Hood Canal in Kitsap County, Washington. Currently it serves as the home port to eight Ohio-class TRIDENT missile submarines, but historically the site served as a Naval Ammunition Depot. As a result of the historical activities at Bangor, numerous contaminated sites have been identified. Contaminants include ordnance chemicals, trace...

Filter Total Items: 715
Publication Thumbnail
Year Published: 2007

Survival and migration behavior of juvenile salmonids at McNary Dam, 2005: Final report of research

No abstract available 

Perry, R.W.; Braatz, A.C.; Novick, M.S.; Lucchesi , J.N.; Rutz, G.L.; Koch, R.C.; Schei, J.L.; Adams, N.S.; Rondorf, D.W.

Publication Thumbnail
Year Published: 2007

White sturgeon (Acipenser transmontanus) passage at the Dalles Dam, Columbia River, USA

White sturgeon (Acipenser transmontanus) ???95 cm TL were monitored using acoustic and radio telemetry at a large hydroelectric dam (the Dalles Dam) on the Columbia River, during March 2004 through November 2005 to determine timing and routes of passage and to characterize general movements. Transmitters were surgically implanted into 148 fish...

Parsley, M.J.; Wright, C.D.; Van Der Leeuw, B. K.; Kofoot, E.E.; Peery, C.A.; Moser, M.L.
White sturgeon (Acipenser transmontanus) passage at the Dalles Dam, Columbia River, USA; 2007; Article; Journal; Journal of Applied Ichthyology; Parsley, M. J.; Wright, C. D.; Van Der Leeuw, B. K.; Kofoot, E. E.; Peery, C. A.; Moser, M. L.

Publication Thumbnail
Year Published: 2006

Coastal habitats in Puget Sound: A research plan in support of the Puget Sound Nearshore Partnership

The purpose of this research plan is to identify high-priority research goals and objectives and delineate the critical questions and information gaps that need to be addressed to provide natural-resource managers and policy- and decisionmakers with tools to effectively undertake restoration planning and adaptive management of the nearshore...

Gelfenbaum, Guy; Mumford, Tom; Brennan , Jim; Case, Harvey; Dethier, Megan; Fresh, Kurt; Goetz, Fred; van Heeswijk, Marijke; Leschine, Thomas M.; Logsdon, Miles; Myers, Doug; Newton, Jan; Shipman, Hugh; Simenstad, Charles A.; Tanner, Curtis; Woodson, David

Publication Thumbnail
Year Published: 2006

Estimates of ground-water pumpage from the Yakima River Basin aquifer system, Washington, 1960-2000

Ground-water pumpage in the Yakima River Basin, Washington, was estimated for eight categories of use for 1960-2000 as part of an investigation to assess groundwater availability in the basin. Methods used, pumpage estimates, reliability of the estimates, and a comparison with appropriated quantities are described. The eight categories of pumpage...

Vaccaro, J.J.; Sumioka, S.S.

Publication Thumbnail
Year Published: 2006

Survival estimates of migrant juvenile Salmonids through Bonneville Dam using radio telemetry, 2004

During 2004, the USGS evaluated the survival of radio-tagged yearling and subyearling Chinook salmon and steelhead trout through the ice and trash sluiceway and the minimum gap runner (MGR) turbine unit at Bonneville Dam’s powerhouse 1. Survival was estimated using paired release-recapture models with paired releases made directly into these...

Counihan, Timothy D.; Hardiman, Jill; Walker, Chris ; Puls, Amy; Holmberg , Glen

Publication Thumbnail
Year Published: 2006

Effects of hydropower operations on spawning habitat, rearing habitat, and stranding/entrapment mortality of Fall Chinook Salmon in the Hanford Reach of the Columbia River

No abstract available.

Anglin, Donald R.; Haeseker, Steven L.; Skalicky, Joseph J.; Schaller, Howard; Tiffan, Kenneth F.; Hatten, James R.; Hoffarth, Paul; Nugent, John; Benner, David; Yoshinaka, Marv

Publication Thumbnail
Year Published: 2006

Behavior of White Sturgeon near hydroprojects and fishways

During March 2004 through November 2005, white sturgeon movements were monitored at The Dalles Dam to characterize their distribution and movements in the immediate vicinity of the dam and to determine timing and routes of passage. A combination of radio and acoustic telemetry technologies were used to detect tagged fish within fishways and at...

Parsley, M.J.; Wright, C.D.; Van Der Leeuw, B. K.; Kofoot, E.E.; Perry, C.A.; Moser, M.L.

Publication Thumbnail
Year Published: 2006

Shallow-landslide hazard map of Seattle, Washington

Landslides, particularly debris flows, have long been a significant cause of damage and destruction to people and property in the Puget Sound region. Following the years of 1996 and 1997, the Federal Emergency Management Agency (FEMA) designated Seattle as a 'Project Impact' city with the goal of encouraging the city to become more disaster...

Harp, Edwin L.; Michael, John A.; Laprade, William T.
Shallow-landslide hazard map of Seattle, Washington; 2006; OFR; 2006-1139; Harp, Edwin L.; Michael, John A.; Laprade, William T.

Publication Thumbnail
Year Published: 2006

Coastal Habitats in Puget Sound (CHIPS)

Shipley, Frank; Haines, John
Coastal Habitats in Puget Sound (CHIPS); 2006; FS; 2006-3081; Shipley, Frank; Haines, John

Publication Thumbnail
Year Published: 2006

Survival estimates of migrant juvenile salmonids through Bonneville Dam using radio telemetry, 2005

During 2005, we evaluated the survival of radio-tagged yearling and subyearling Chinook salmon and steelhead trout through the Bonneville Dam spillway, powerhouses 1 and 2, the corner collector and juvenile bypass system (JBS) at powerhouse 2, and through all routes collectively using the route-specific survival model. Radio-tagged fish were...

Counihan, Timothy D.; Hardiman, Jill M.; Walker, Chris ; Puls, Amy; Holmberg , Glen

Publication Thumbnail
Year Published: 2006

Effects of summer flow augmentation on the migratory behavior and survival of juvenile Snake River fall Chinook salmon. Annual report 2005

This report summarizes results of research activities conducted in 2004 and years previous to aid in the management and recovery of fall Chinook salmon Oncorhynchus tshawytscha in the Columbia River basin. For detailed summaries, we refer the reader to the abstracts given on the second page of each chapter. The Annual Reporting section includes...

Tiffan, Kenneth F.; Connor, William P.

Filter Total Items: 856
USGS scientist waits for helicopter pick-up in the crater of Mount ...
October 9, 2014

USGS scientist waits for helicopter pick-up in Mount St. Helens crater

USGS-CVO Research Geologist Peter Kelly communicates with the helicopter pilot and prepares for pick-up, on the new dome within the crater of Mount St. Helens.

Specific-Pathogen-Free Pacific herring
September 29, 2014

Specific-Pathogen-Free Pacific herring

Different size and age classes of experimental Specific-Pathogen-Free Pacific herring reared at the Marrowstone Marine Field Station.

USGS researchers use geophysical methods to locate groundwater at M...
September 15, 2014

Locate groundwater at Mount St. Helens

USGS researcher Jeff Wynn monitors in-coming data at the CSAMT (Controlled-Source Audio-Magnetotellurics ) receiver site on Mount St. Helens. The data will be used to locate the top of the groundwater system beneath the site.

Elwha River mouth during dam removal
September 3, 2014

Elwha River mouth during dam removal

Aerial photograph of the mouth of the Elwha River showing sediment deposits from dam removal. Aerial assistance by LightHawk and plane piloted by Dr. Milton Bennett.

Glines Canyon Dam removal
September 3, 2014

Glines Canyon Dam removal

Aerial photograph of the Elwha River flowing through the remains of the Glines Canyon Dam during the 3rd year of the dam removal project. Aerial assistance by LightHawk and plane piloted by Dr. Milton Bennett.

Monitoring station inside the crater of Mount St. Helens "sniffs" v...
August 26, 2014

MultiGAS monitoring station inside crater of Mount St. Helens

The new volcanic-gas monitoring station installed at Mount St. Helens consists of weather monitoring equipment and sensors for measuring the concentrations of water vapor (H2O), carbon dioxide (CO2), sulfur dioxide (SO2), and hydrogen sulfide (H2S) in volcanic gas plumes. Inside the fiberglass hut is the gas-monitoring equipment, a radio to send data back to the Cascades

...
Taking kidney samples from adult female Chinook salmon
August 24, 2014

Taking kidney samples from adult female Chinook salmon

Connie McKibben and Carla Conway (USGS) taking kidney samples from adult female Chinook salmon for detection and quantification of Renibacterium salmoninarum (Rs) in the fish, while Joy Evered observes.  Dr. Evered is a USFWS Veterinary Medical Officer and the USFWS Project Officer for this research project.

August 17, 2014

A2 East Transect – 2014

Permanent Site: A2 East Transect; Depth: 12.6 Meters (Feet 41.5); Distance from river mouth: Kilometers 1.8 (1.1 Miles); Pre/Post Dam Removal: 3 years post-dam removal; Lat/Long: 48.14130295, -123.58766124; Site Description: One of our deeper sites at over 40 feet. Sediment is primarily sand/sandy mud. Seaweeds are absent again this year. The sandy substrate is covered in

...
August 17, 2014

F2 West Transect – 2014

Permanent Site: F2 West Transect; Depth: 11.8 Meters (38.6 Feet); Distance from river mouth: 1.5 Kilometers (0.9 Miles) east; Pre/Post Dam Removal: 3 years post-dam removal; Lat/Long: 48.15672004,-123.55036603; Site Description: Substrate is mainly a gravel - cobble mixture with an occasional boulder. Some seaweed has returned. Larger reds are present (0:43, 0:59 seconds)

...
August 17, 2014

A2 West Transect – 2014

Permanent Site: A2 West Transect; Depth: 12.6 Meters (Feet 41.5); Distance from river mouth: Kilometers 1.8 (1.1 Miles); Pre/Post Dam Removal: 3 years post-dam removal; Lat/Long: 48.14130295, -123.5883331; Site Description: One of our deeper sites at over 40 feet. Sediment is primarily sand/sandy mud with scattered boulders. Seaweeds are absent except for a couple Agarum

...
Recording data for female spring Chinook salmon
August 17, 2014

Recording data for female spring Chinook salmon

Dr. Wendy Olson, USFWS biologist (orange rain pants) records data for female spring Chinook salmon being spawned at the hatchery. Among the data recorded are fin clips designating treatment groups for the research project (erythromycin treatment, tulathromycin treatment, or no treatment).

Filter Total Items: 368
USGS
June 7, 2010

Groundwater levels of the Columbia Plateau have declined over the past 25 years in about 80 percent of the nearly 500 wells measured, according to a report published by the U.S. Geological Survey.

USGS
May 14, 2010

Vancouver, Wash. — On Sunday, May 18, 1980 at 8:32 a.m., the bulging north flank of Mount St. Helens slid away in a massive landslide -- the largest in recorded history.  Seconds later, the uncorked volcano exploded and blasted rocks northward across forest ridges and valleys, destroying everything in its path within minutes.

USGS
May 4, 2010

Volcano Kids activity room, new volcano poster, and memory book highlight this year's event.

Vancouver, Wash. — How would you like to have your picture taken in the crater of Mount St. Helens? Visitors to the Cascades Volcano Observatory during its annual open house this Saturday will be able to do just that, courtesy of a “green-screen”, and take advantage of many other...

USGS
March 18, 2010

Vancouver, Wash.—A magnitude 4.2 earthquake 30 years ago Saturday marked the reawakening of Mount St. Helens after 123 years of inactivity and set the stage for the most destructive eruption in U.S. history.

USGS
February 19, 2010

Thirteen native fishers will be released on Saturday, February 20 within the Elwha and Quinault valleys of Olympic National Park, capping a three-year restoration project and bringing the total of reintroduced animals to 90. Seven males and six females will be released.
 

USGS
January 25, 2010

Twelve fishers were released yesterday in Olympic National Park, continuing a three-year effort to reintroduce the animal to Washington State. Eight were released in the Graves Creek drainage of the Quinault valley and four in the Bogachiel valley.

USGS science for a changing world logo
December 20, 2009

Native mammals to be released in Olympic National Park. Thanks to a strong team of government and non-government partners, more native fishers will be reintroduced at remote sites within Olympic National Park next week, kicking off the third and final winter of releases.

USGS science for a changing world logo
November 4, 2009

Greater sage-grouse populations have declined substantially in many areas in the West, though populations in some locations remain relatively stable, according to a comprehensive publication written by federal, state, and non-governmental organizations. The population assessment is one of numerous sage-grouse topics covered in the 24 chapters released today.

USGS science for a changing world logo
October 20, 2009

When Pierce County holds its "Shake 'n Quake" earthquake exercise Wednesday and Thursday, the foundation participants will use is a scenario developed by U.S. Geological Survey scientists here.

USGS science for a changing world logo
September 24, 2009

USGS will Grant Universities $5 Million to Beef Up Public Safety Grants totaling $5 million under the American Recovery and Reinvestment Act are being awarded to 13 universities nationwide to upgrade critical earthquake monitoring networks and increase public safety.

USGS science for a changing world logo
September 16, 2009

Levels of chloride, a component of salt, are elevated in many urban streams and groundwater across the northern U.S., according to a new government study. Chloride levels above the recommended federal criteria set to protect aquatic life were found in more than 40 percent of urban streams tested. The study was released today by the U.S. Geological Survey (USGS).