This is a Legacy Assessment. Prior to 2004, assessments were developed under a methodology that pre-dated the Integrated Report guidelines.
1990 - 1992
Overall Use Support
Aquatic Life Use Support
Basis for Assessment
This reach of river is channelized & leveed; the primary impairment to habitat is channelization. Secondary impacts are removal of riparian vegetation (especially trees) and siltation from agricultural NPS.