Description: This major stream dataset provides a representation of the major watercourses within Oregon. Note that in order to maximize performance, this layer was generalized from the original data, so locations may be off by up to 100 feet. Note that Compass also provides a detailed stream layer, which includes additional streams and watercourses, but is only available when one zooms into a scale closer than 1:288,896.
Description: This detailed stream dataset provides a representation of the watercourses within Oregon. Note that in order to maximize performance, this layer was generalized from the original data, so locations may be off by up to 50 feet. Within Compass, this layer can only be viewed when zoomed into a scale closer than 1:288,896. For all other scales, see the major streams layer.