Modeling water quality, temperature, and flow in Link River, south-central Oregon
The 2.1-km (1.3-mi) Link River connects Upper Klamath Lake to the Klamath River in south-central Oregon. A CE-QUAL-W2 flow and water-quality model of Link River was developed to provide a connection between an existing model of the upper Klamath River and any existing or future models of Upper Klamath Lake. Water-quality sampling at six locations in Link River was done during 2013–15 to support model development and to provide a better understanding of instream biogeochemical processes. The short reach and high velocities in Link River resulted in fast travel times and limited water-quality transformations, except for dissolved oxygen. Reaeration through the reach, especially at the falls in Link River, was particularly important in moderating dissolved oxygen concentrations that at times entered the reach at Link River Dam with marked supersaturation or subsaturation. This reaeration resulted in concentrations closer to saturation downstream at the mouth of Link River.
Citation Information
Publication Year | 2016 |
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Title | Modeling water quality, temperature, and flow in Link River, south-central Oregon |
DOI | 10.3133/ofr20161146 |
Authors | Annett B. Sullivan, Stewart A. Rounds |
Publication Type | Report |
Publication Subtype | USGS Numbered Series |
Series Title | Open-File Report |
Series Number | 2016-1146 |
Index ID | ofr20161146 |
Record Source | USGS Publications Warehouse |
USGS Organization | Oregon Water Science Center |