Unified Interior Regions

Region 9: Columbia-Pacific Northwest

Regions L2 Landing Page Tabs

Filter Total Items: 295
Date published: January 3, 2011
Status: Completed

Columbia Plateau Groundwater Availability Study

The Columbia Plateau Regional Aquifer System (CPRAS) covers about 44,000 square miles of eastern Oregon and Washington and western Idaho. The primary aquifers are basalts of the Columbia River Basalt Group and overlying basin-fill sediments. Groundwater availability issues in the basin include: 1) widespread water-level declines caused by pumping, 2) reduction in base flow to rivers and...

Date published: January 2, 2011
Status: Completed

Quilcene Bay

In response to concerns that increased use of ground- and surface-water supplies in watersheds in Washington leaves insufficient in-stream flow for fish and other users, the Washington State legislature passed the Watershed Management Act of 1998, which encourages watershed planning at the local level. As part of this planning, stakeholders within a Water Resources Inventory Area (WRIA) need...

Contacts: Joseph Jones
Date published: January 2, 2011
Status: Completed

Bainbridge Island

Ground water is the sole source of drinking water for the City of Bainbridge Island in Kitsap County, Washington. As the population grows, demand for ground water grows, too. However, because ground water is limited by area and by the potential for seawater intrusion, the City recognizes in the Water Resources Element of its comprehensive plan that water resources must be carefully managed and...

Contacts: Lonna M Frans
Date published: January 2, 2011
Status: Completed

Chehalis River Basin

The Chehalis River flows approximately 125 miles in southwestern Washington north-northwesterly to Grays Harbor and the Pacific Ocean, draining an area of approximately 2,700 square miles. The Chehalis River Basin is the second largest basin in Washington State. It is bounded on the west by the Pacific Ocean, on the east by the Deschutes River Basin, on the north by the Olympic Mountains, and...

Date published: January 1, 2011
Status: Completed

Lake Roosevelt-Upper Columbia River

Lake Roosevelt was formed on the Columbia River by the construction of the Grand Coulee Dam, and extends a total of 217 km to within 24 km of Canada The lake is heavily contaminated with trace elements that were discharged as slag material from a smelter in Canada; approximately 360 metric tons were discharged per day from 1900 to 1998. A study by the USGS reported that Lake Roosevelt bed...

Date published: January 10, 2010
Status: Completed

Skagit Ground Water Model

State and local water-resource managers in Lower Skagit/Samish Water Resource Inventory Area (WRIA-3) face two water-availability issues that are common throughout Washington State. First, they must reserve water for domestic wells that are exempt from the water rights system without harming river and stream ecosystems in the lower Skagit River basin. Skagit County, which would be responsible...

Date published: January 2, 2010
Status: Completed

Mount Rainier Fluvial Geomorphology and River Sedimentation

To provide information for management efforts to reduce flooding and improve aquatic habitat in the Lower Puyallup River Basin (Puyallup, Carbon and White Rivers), Pierce County and other stakeholders are looking for river-system management options that consider the system's flood-carrying capacity and trends in sedimentation. To assist, the USGS is building a computerized hydraulic model of...

Date published: January 15, 2009
Status: Completed

FEMA High Water Marks - Western Washington Flood, January 2009

The Issue: Significant flooding occurred throughout western Washington on January 7 and 8, 2009. As part of its Hazard Mitigation effort, the Federal Emergency Management Agency (FEMA) Region X needs documentation on the extent of flooding for verifying Preliminary Digital Flood Insurance Rate Maps (DFIRMs) and corresponding Flood Insurance Studies (FIS) that have been...

Contacts: Mark Mastin
Date published: January 5, 2009
Status: Completed

Moses Lake Sediment

Located in central Washington, Potholes Reservoir is a key feature of the Columbia Basin Project and serves as a vital source of irrigation water. Potholes Reservoir has traditionally been fed water through the East Low Canal, but due to operational changes over the years, the Bureau of Reclamation is looking for reliable alternatives to ensure an adequate portion of water supply to Potholes...

Contacts: Mark Mastin
Date published: January 4, 2009
Status: Completed

Lower Bonaparte Springs

The Issue: The Confederated Colville Tribes are concerned with maintaining and enhancing endangered summer steelhead fish stocks in the Okanogan River and its tributaries. One Okanogan River subbasin of particular interest is Bonaparte Creek where almost 50 percent of the summer steelhead captured in 2008 were of natural rather than hatchery stock. The Colville Tribes are working to ensure...

Date published: January 3, 2009
Status: Completed

FEMA Technical Support

9722-DRE00 - FEMA Technical Support, Pre-Declaration, January 2009 Floods - Completed FY2009

A wide plume of warm moist air streaming in from west of Hawaii caused widespread rainfall throughout western Washington in early January 2009. National Weather Service flood stages were exceeded in many different basins, most of which drain from the west side of the Cascade Range. Flows at four...

Contacts: Mark Mastin
Date published: January 1, 2009
Status: Completed

WSDOT Stormwater Monitoring

The Washington State Department of Transportation, or WSDOT, monitors the water quality of runoff from state highways and other transportation facilities under their National Pollution Discharge Elimination System (NPDES) permit. The NPDES permit requires WSDOT to make sure that the stormwater meets Clean Water Act and other regulations designed to restore and protect our country's water...

Contacts: Rich Sheibley
Filter Total Items: 1,024
A small grey and blue bird with a deformed beak
June 11, 2016

Steller's Jay with longer lower beak and ruffled feathers

Steller's Jay with longer lower beak and ruffled feathers

A small grey and blue bird with a deformed beak
June 11, 2016

Steller's Jay with longer lower beak and ruffled feathers on it's body

Steller's Jay with longer lower beak and ruffled feathers on it's body

beaver
May 29, 2016

Beaver at Summer Lake, Oregon

Beaver swimming in Summer Lake, Oregon.

Sentinel-2A satellite image showing the Crater Lake in Oregon.
May 28, 2016

Crater Lake Image Shows Potential of Sentinel-2A

This image from the European Space Agency's Sentinel-2A satellite offers a breathtaking view of Crater Lake National Park in southern Oregon. It offers something equally important to park managers, scientists, and anyone else interested in land cover change—a view that is highly similar and complementary to Landsat acquisitions.

Mount St. Helens earthquake record during times of magma recharge....
May 4, 2016

Mount St. Helens earthquake record during times of magma recharge.

The top plot is the number of located earthquakes per week from the Pacific Northwest Seismic Network's catalog. The bottom plot shows the earthquake depths with time. Earthquakes are plotted as circles with the size of the circle corresponding to the magnitude of the earthquake (see legend). Both plots show the time period from 1987 to September 2004, and 2008 to May 4

...
Earthquakes at Mount St. Helens from March 14, 2016 through May 4, ...
May 4, 2016

Earthquakes at Mount St. Helens from Mar. 14, 2016 - May 4, 2017

Map view plot of earthquakes located by the Pacific Northwest Seismic Network from March 14, 2016 through May 4, 2016. Only high-quality locations are shown (8 or more observations with a 130 degree gap or less between observing stations).

beaver
April 30, 2016

Beaver swimming in Summer Lake, OR

Beaver swimming in Summer Lake, OR

April 23, 2016

DataGrapher: Introduction and Navigation Menu

The USGS Data Grapher is a set of internet-based tools that allows users to create customized graphs and tables of continuous monitoring data, including water-quality, meteorological, and streamflow data. Each tool or feature performs a particular task...
 

April 23, 2016

DataGrapher: Quick Overview

The Data Grapher is a set of online tools that allow users to create customized graphs and tables of a whole variety of time-series data that are served up by the U.S. Geological Survey. When you visit the USGS Data Grapher site for the Oregon Water Science Center, this is the first page you will see. In order to use the USGS Data Grapher, you need to become familiar with

April 23, 2016

DataGrapher: Setting Up Your First Graph

The most basic function possible with the USGS Data Grapher is the one site, one parameter plot. Starting with the Time Series, One Site feature, you can select any of the sites that have been loaded into the Data Grapher system; for the Oregon Data Grapher, data from nearly 300 monitoring sites from Oregon and southwest Washington have been loaded. The available water-

April 23, 2016

DataGrapher: Adjusting A Graph

Once you have generated your graph, you have a variety of options of where to go next. First, you can download the data that you used to create the graph by selecting here. This allows you to import the data directly into a spreadsheet or database package where you can do your own custom manipulation. Another option is to download the actual graphic as shown on the screen

Filter Total Items: 430
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
May 3, 2010

PORTLAND, Ore.— The U.S. Geological Survey has named James “Dar” Crammond as the next director of the USGS Oregon Water Science Center in Portland.  Crammond will oversee 82 employees and a statewide network of streamflow, groundwater-level, and water-quality monitoring stations, as well as field offices in Central Point and Klamath Falls.

USGS
April 28, 2010

Boise, Idaho — The U.S. Geological Survey (USGS) has named David M. Evetts as the Assistant Director for Hydrologic Data for its Idaho Water Science Center, headquartered in Boise. Evetts will oversee a statewide network of USGS streamflow, groundwater-level, and water-quality monitoring sites, as well as four field offices.

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 27, 2010

Understanding the current science of the Klamath River Basin aquatic ecosystem and how that knowledge can inform future management and restoration efforts will be the focus of the Klamath Basin Science Conference February 1 - 5, 2010, in Medford, Oregon.

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
January 7, 2010

Understanding the current science of the Klamath River Basin ecosystem and how that knowledge can inform future management and restoration efforts will be the focus of the Klamath Basin Science Conference February 1 to 5, 2010, in Medford, Ore.

USGS science for a changing world logo
December 29, 2009

The U.S. Geological Survey has named Roy C. Bartholomay to head its project office at the U.S. Department of Energy's Idaho National Laboratory headquartered in Idaho Falls.

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 20, 2009

Toxins in coal-tar-based sealcoats in parking lots may be the culprit in contaminated house dust, according to a USGS study. PAHs – or polycyclic aromatic hydrocarbons – are large molecules found in oil, coal and tar deposits, and can have toxic effects.

Filter Total Items: 238