January Conservation Report

Brian Conley visited the SH-7 reconstruction project on December 17, 2021, facilitated by Kiewet construction crew and engineers from Mueller Engineering. His main takeaway were, “wow, what a huge, impactful project!” Representatives from Boulder County, Lefthand Watershed Center, Trout Unlimited, Mueller, and others toured several stretches of river. The main objectives of the project were to prepare for another 100-year event, like the one that occurred in 2013, focusing on the preservation of life and accessibility in such an event. The engineering that went into this planning is incredible. A huge side benefit relevant to Trout Unlimited members is that Mueller engaged a very broad group of stakeholder (Forest Service, CPW, BCPOS, Town of Lyons and City of Longmont, Trout Unlimited, etc) to make sure river design and ecological well-being were top priorities. From a recreational access and fishing perspective, it’s not hard to see how this will end up being a fantastic project for the river. Features are more pools and riffles, more diversity in the riparian habitat, re-routing and restructuring of river in key areas. All of this will benefit life in the canyon, which will surely trickle down to trout habitat, trout size, and numbers! My guess is when you drive in there next time, it will be hard to really see some of these major changes – a huge accomplishment!

Lower canyon near mile 29-30

Example of root wads added to river bed, improvement of riparian habitat, widening of river bed. 

Diversity of structure. Places for trout to hide and get big!

Various stakeholders seeing touring the site.

River will be beautiful in this area. Decreased armoring in general. 

Many large pullouts were decreased in size or eliminated. Not to say people aren’t welcome, just not a “feature” of the canyon – will be more beautiful this way! This was an area with a previous large turnout. 

Brooks Mine site – untouched by construction due to tailings. 

One of Brian’s favorite fishing spots. Shhhh!