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in the world are linked to the following unique features:(1) The river has sustained high flows for extended periods of time providing salmon adequate periods to spawn and migrate in the river.(2) Two large lakes along the river, Kenai and Skilak Lakes, regulate streamflow variations, reduce sediment movement, and provide salmon with rearing and overwintering habitat.(3) Much of the Kenai River channel is stable, which helps maintain adequate spawning and rearing sites. (4) Historically, development in the river's watershed has been sparse and sources of water pollution have been few. Fair Regulation and Proper Restoration Depend on Sound ResearchSalmon return and harvest numbers have been increasing in recent years. However, regulations restrict development in the river's flood plain and close other Kenai River watershed (green area) and U.S. Geological Survey stream-gaging stations (red dots) in Soldotna and Cooper Landing ALASKA Map area Sterling areas to fishing. Many damaged streamside areas on the river are being restored, yet little monitoring of the performance of these restoration projects or research towards improving restoration designs has been accomplished. The role of the U.S. Geological Survey and other Federal and State agencies is to complete high-quality scientific research to help develop fair regulations and proper restoration designs for the preservation of the Kenai River fisheries.

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