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Data Collection Methods, Quality Assurance Data, and Site Considerations for Total Dissolved Gas Monitoring, Lower Columbia River, Oregon and Washington, 2000.
Entry ID:
WRIR_01_4005
Summary
Abstract:
Excessive total dissolved gas pressure can cause gas-bubble trauma in fish
downstream from dams on the Columbia River. In cooperation with the U.S. Army Corps of Engineers, the U.S. Geological Survey collected data on total dissolved gas pressure, barometric pressure, water temperature, and probe depth at eight stations on the lower Columbia River from the John Day forebay (river mile 215.6) to ...  Geographic Coverage
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Spatial coordinates
Data Set Citation
Dataset Originator/Creator:
Dwight Q. Tanner and Matthew W. Johnson
Dataset Title:
Data Collection Methods, Quality Assurance Data, and Site Considerationsfor Total Dissolved Gas Monitoring, Lower Columbia River, Oregon and Washington, 2000.
Dataset Release Date:
2001
Dataset Release Place:
Portland, Oregon
Dataset Publisher:
U.S. Geological Survey
Data Presentation Form:
database
Temporal Coverage
Start Date:
2000-03-01
Stop Date:
2000-09-15
Location Keywords
Science Keywords
ISO Topic Category
Quality
Duplicate data for John Day tailwater were collected for TDG only. Data
between the two instruments compared well, as depicted on figure 12 in Tanner and Johnston, 2001, which shows how the two probes responded to daily changes in spill at the John Day Dam. The greatest differences occurred at times when gas levels changed rapidly, as a result of ...
Access Constraints
None
Use Constraints
None
Ancillary Keywords
Data Set Progress
COMPLETE
Data Center
Personnel
Role:
TECHNICAL CONTACT
Phone:
(503) 251-3289
Email:
dqtanner at usgs.gov
Contact Address:
10615 SE Cherry Blossom Drive
City:
Portland
Province or State:
Oregon
Postal Code:
97216
Country:
USA
Publications/References
Tanner, D.Q., and Johnson, M.W., 2001, Data-collection methods, quality
assurance data and site considerations for total dissolved gas monitoring, Lower Columbia River, Oregon and Washington, 2000 U.S. Geological Survey, Water-Resources Investigations Report 01-4005 Portland, Oregon, U.S. Geological Survey http://oregon.usgs.gov/pubs_dir/Pdf/01-4005.pdf Extended Metadata Properties
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Creation and Review Dates
DIF Creation Date:
2001-06-27
Last DIF Revision Date:
2012-12-12
Future DIF Review Date:
2002-06-27
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- Last updated: May 2013
