Message from JHWF Executive Director April 12th, 2021
By Renee Seidler | Executive Director
What a great time to be out traveling between Victor Idaho and Farson Wyoming! On Friday, a beautiful sunny spring day, wildlife was on the move and easily seen from the road. My wildlife sightings list in one short day included large groups of elk, mule deer and pronghorn, bighorn sheep, sandhill cranes, vultures, prairie dogs, burrowing owls, bluebirds, and light-colored slatey male Northern Harriers. Enough to give me a grin for days! And lots to report to our Nature Mapping database. 😊
This drive also elevated my vivid awareness of how dangerous this time of year can be for animals moving toward summer range and it reminded me of the work and collaboration we are doing to protect this precious resource. Some updates that may interest you:
In December 2020, at the behest of the Wildlife Foundation and others, the Board of County Commissioners added a statement to the County Transportation Plan that requires a county planning process for WY 390 as a whole corridor. This highway is challenging to mitigate in part due to the dense development and number of access roads. By planning for mitigation at a ‘corridor’ level, the county can move past piece-meal mitigation efforts that have been employed in the past (which have been helpful, in bits and pieces) and create an inclusive plan that makes sense for motorists and wildlife for the length of the roadway. We celebrate this milestone and we look forward to working with the county to create the safest plan for all who live and drive along WY 390 that also preserves and improves habitat for native wildlife that need the “West Bank” to survive.
On the topic of WY 390, our 4 fixed radar signs will be replaced this summer, and an additional radar sign will be added for southbound traffic where the speed limit decreases from 55 to 45 mph. WYDOT has also been scheming additional signs for either end of the corridor that are larger with multiple species represented. These will be similar to other wildlife signs in the county on US 191 and 89.
Planning and design for wildlife crossings at the WY 22-390 intersection is moving along. Construction is slated to begin late 2022 – early 2023. In a similar time-window, the Stilson parking lot is undergoing planning for expansion by JHMR and Teton County. This important work aims to preserve the greater ecosystem by expanding public transit. We are engaging with the county and partners to ensure that wildlife movement in this critical location is not compromised along the way.
A recent federal project was approved to plan for improvements of WY 22 on Teton Pass. This, along with the Stilson plan and another federal project—the BUILD grant— aim to seamlessly tie traffic, transit, and pedestrian flow together from The Village to Driggs, Idaho. We remain vigilant to the process to safeguard wildlife needs for habitat and movement.
Good research continues to help us adaptively improve wildlife crossing structures. Colorado DOT just released results from a study of ~5 years of monitoring over 10 miles of highway mitigation. You may find some of the results interesting…
• Wildlife-vehicle collisions were reduced by 92% where mitigation was installed
• Round-bar wildlife guards (similar to cattle guards) were the best at deterring wildlife breaches
• Elk—a notoriously challenging animal to mitigate for—took 4 years to begin using the structures
Data from our very own South US 89 mitigation is now being processed by the University of Montana. Researchers there are processing wildlife-vehicle collision data, carcass information, and trail camera data collected by a broad partnership, including JHWF, WYDOT, Game and Fish, Teton Conservation District, Greater Yellowstone Coalition (GYC) and others. We hope to see preliminary results that delve into crossing structure use with and without funnel fence as well as any long-term concerns about wildlife deviating from the mitigation and crossing the highway surface at fence ends. These results will help direct any adaptive management needed to make the crossings as effective as possible.
We were just awarded seed money from the Community Foundation’s Youth Philanthropy Program (thank you Youth Philanthropists!) to launch a social media marketing campaign that will provide messaging around safe driving for wildlife in Teton County. The advertisements will include messages like local statistics and safe driving tips for locals, commuters, and visitors.
Finally, stay tuned for a JHWF-GYC-JHCA hosted speaker series that will dive into some of the wildlife-road mitigation that is in planning stages and/or has been proposed for various problem roads around the county. In our first meeting, we plan to talk more about ElectroCrete, which may be tested at fence openings along pathways adjacent to wildlife mitigation.
Thank you for your support and, as always, if you’d like to learn more please reach out to us!