Streamflow Conditions. Current data typically are recorded at 15- to 60-minute intervals, stored onsite, and then transmitted to USGS offices every 1 to 4 hours, depending on the data relay technique used. Recording and transmission times may be more frequent during critical events.

The Copper River Watershed Project builds partnerships for on-the-ground projects and watershed-scale planning for economically diverse communities and a thriving, intact watershed. We have completed a variety of habitat restoration & monitoring projects throughout the Copper River watershed to improve fish passage, re-vegetate and stabilize habitats for spawning and rearing salmon, assess water quality and identify salmon habitat for listing in the Alaska Department of Fish & Game's Andaromous Waters Catalog. Cordova, Alaska

The Alaska Science Center conducts research and monitoring on a wide variety of hydrological issues affecting streams, rivers, lakes, and groundwater in Alaska. We strive to meet the changing needs of those who use our information - from the distribution, availability, and quality of our water resources to topic-oriented research that addresses current hydrological issues.