Station Name: COAST FORK WILLAMETTE R BLW COTTAGE GROVE DAM, OR
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 738 feet

Nearest Address:
75800 Reservoir Rd
Cottage Grove, OR 97424
Lane County

GPS Coordinates: 43.72067785, -123.0497994

Nearby Water Temperatures

Air Stagnation Advisory issued December 29 at 2:25PM PST until December 31 at 4:00PM PST by NWS Medford OR

Effective: Mon December 29, 2025, 2:25 PM
Expires: Wed December 31, 2025, 4:00 PM

* WHAT...Air quality is likely to worsen through Wednesday afternoon. This is due to an inversion and stagnant air conditions near the surface that will trap pollutants. * WHERE...Valley areas, both west of the Cascades in Jackson, Josephine and Douglas counties, and east of the Cascades in Klamath and Lake counties. * WHEN...Until 4 PM PST Wednesday. * IMPACTS...Poor air quality may cause issues for people with respiratory problems.

Persons with respiratory illness should follow their physicians advice for dealing with high levels of air pollution during periods of stagnant air.

Air Stagnation Advisory issued December 30 at 1:34PM PST until December 31 at 4:00PM PST by NWS Medford OR

Effective: Tue December 30, 2025, 1:34 PM
Expires: Wed December 31, 2025, 4:00 PM

* WHAT...Air quality is likely to worsen through Wednesday afternoon. This is due to an inversion and stagnant air conditions near the surface that will trap pollutants. * WHERE...Valley areas, both west of the Cascades in Jackson, Josephine and Douglas counties, and east of the Cascades in Klamath and Lake counties. * WHEN...Until 4 PM PST Wednesday. * IMPACTS...Poor air quality may cause issues for people with respiratory problems.

Persons with respiratory illness should follow their physicians advice for dealing with high levels of air pollution during periods of stagnant air.