There is a Department of Ecology gauge on Nason Creek . The USGS gauge Wenatchee at Peshastin is also used to gauge flows (also available through the NOAA hotline 206-526-8530). Although it can be run higher, look for flows of approximately 6000-8000 cfs on the Wenatchee gauge for a first trip. The actual flow will be approximately 5-10% of the flow on the Wenatchee.
|Nason Cr. nr mouth|
|wadoe-45J070||700 - 1500 cfs||IV-V||12h00m||423 cfs (too low)|