Swimming Upstream Field Report

Swimming Upstream is an annual field report for the Upper Colorado River Endangered Fish Recovery Program and the San Juan River Basin Recovery Implementation Program. Click on the links below:

Summer 2020 Swimming Upstream Field Report

Spring 2019 Swimming Upstream Field Report

Winter 2017 Swimming Upstream Field Report

Winter 2016 Swimming Upstream Field Report

Winter 2015 Swimming Upstream Field Report

Winter 2014 Swimming Upstream Field Report

Winter 2013 Swimming Upstream Field Report

Winter 2012 Swimming Upstream Field Report

Winter 2011 Swimming Upstream Field Report

Winter 2010 Swimming Upstream Field Report

Winter 2009 Swimming Upstream Field Report

Fall 2008 Swimming Upstream Field Report

February 2008 Swimming Upstream Field Report

Winter 2006 Swimming Upstream Field Report

Winter 2005 Swimming Upstream Field Report

Winter 2004 Swimming Upstream Field Report

Winter 2003 Swimming Upstream Field Report

Winter 2002 Swimming Upstream Field Report

Winter 2001 Swimming Upstream Field Report