Oregon Water Science Center

Monitoring

Filter Total Items: 30
Date published: February 28, 2020
Status: Active

Walla Walla Groundwater

The Issue: Within the states of Washington and Oregon, the 1,777 mi2 Walla Walla River Basin (WWRB) is a complex hydrogeologic system with long-term water-level declines in regional aquifers and insufficient instream flows required for threatened and culturally important fish populations. The public and state resource management agencies need an improved...

Date published: April 20, 2018
Status: Active

Oregon Geomorphic Studies

Assessing channel change, habitat health, and flood hazards across Oregon rivers and streams.

Contacts: J. Rose Wallick
Date published: February 2, 2018
Status: Active

Harmful Algal Blooms and Drinking Water in Oregon

Harmful algal blooms are a major environmental problem in all 50 states.

Date published: January 23, 2018
Status: Active

Ecosystem Effects of Increased Coal Transport Across the Pacific Northwest

Proposed new coal export terminals in Washington and Oregon could increase rail traffic through the Northwest and potentially increase unintended release of coal dust to the environment.

Date published: December 15, 2017
Status: Active

Groundwater of the Umatilla River Basin

Water management in the arid Umatilla Basin has become increasingly complex in recent years. Competing demands from society for generating hydro-electric power, maintaining and restoring fisheries, restoring watershed health, providing water for growing communities, and increasing agricultural production through irrigation, have put water resources in the Umatilla Basin and throughout the...

Date published: December 15, 2017
Status: Active

Spring Vulnerability Study for Southeastern Oregon

Evaluating Spring Vulnerability to Climate Change on BLM Priority Management Areas in Southeastern Oregon
 

Contacts: Hank Johnson
Date published: December 15, 2017
Status: Active

Harney Basin Groundwater Study

This study will characterize and quantify the groundwater system in the Harney Basin to address gaps in our present understanding.

Date published: December 12, 2017
Status: Active

Willamette River Basin Dissolved Gas Monitoring Network

USGS total dissolved gas (TDG) data help guide spill and discharge management from dams operated along tributaries of the Willamette River.

Date published: November 2, 2017
Status: Active

Water Quality in the Willamette River at Portland, Oregon

The U.S. Geological Survey (USGS) has been monitoring water quality in the Willamette River for many years. The USGS National Water-Quality Assessment Program (NAWQA) collects water samples from the Willamette River at Portland, as well as from select sites upstream, as part of a continuing effort to assess the quality of the Nation's waters. The USGS Oregon Water Science Center has multiple...

Contacts: Stewart Rounds
Date published: August 30, 2017
Status: Active

Upper Klamath Basin Groundwater Studies

Since the late 1990s the USGS has worked to characterize the regional groundwater hydrology of the upper Klamath Basin. Research focuses on collecting data to help evaluate the state of the groundwater system and its response to external stresses, and to develop computer models to provide insights useful for water management. These efforts build on earlier USGS studies in the basin going back...

Date published: August 28, 2017
Status: Active

Groundwater Elevation and Temperature in Johnson Creek Basin

Water elevation and temperature in groundwater and Johnson Creek at Sycamore, near Portland, OR

Contacts: Adam Stonewall
Date published: August 25, 2017
Status: Active

Johnson Creek Basin Hydrologic Monitoring Study

The USGS provides hydrologic data for the Johnson Creek Basin. Real-time surface-water, water-quality and groundwater data, as well as historic data and analyses, help to improve our understanding of the hydrology of the basin.

Contacts: Adam Stonewall