Wilson, WY – After decades of study, the Fish Creek Watershed Plan is moving into implementation, outlining 38 projects slated for 2027‑2032 to restore the creek that runs from Teton Village to the Snake River. The plan targets two major impairments identified by the Wyoming Department of Environmental Quality: high E. coli levels and excess nutrients—nitrogen and phosphorus—that fuel algae and dense vegetation, threatening trout reproduction.
Local projects focus on livestock and septic upgrades
Short‑term actions, described by water‑resources specialists as “low‑hanging fruit,” concentrate on keeping livestock out of the stream and adding riparian vegetation to filter runoff. Fencing material has already been delivered to a private landowner downstream of downtown Wilson, funded by Protect Our Water Jackson Hole (POWJH). Additional fencing and plantings are planned along other vulnerable reaches of the creek.
Long‑term efforts center on connecting more watershed properties to municipal sewer. Current septic systems in the area do not effectively remove nutrients, so expanding sewer lines and upgrading treatment at the Town of Jackson plant and the shared West Bank facility are key components. POWJH has supported recent town motions to streamline sewer connections in septic‑dependent zones.
Broad community partnership backs the plan
The watershed initiative brings together a coalition of local stakeholders, including the Teton Conservation District (TCD), Trout Unlimited, the Wyoming Game and Fish Department, private landowners and Teton County officials. Funding will flow from a mix of sources such as TCD, the Ricketts Conservation Foundation and WYDEQ.
“It’s taken 25 years to get to the point of having enough research to justify these actions,” said POWJH Water Resources Director Matt Bambach. He co‑authored the white paper “The Story of Fish Creek,” which documents the creek’s 50‑year ecological decline and outlines the science behind the new plan.
Next steps and community involvement
David Lee, Water Resources Specialist for TCD, will present the plan to the Teton County Board of Commissioners this fall and is expected to bring it before the Town Council as well. While questions remain about conditions at the headwaters near Teton Village, Lee emphasized that sufficient data now exist to begin restoration while monitoring continues.
“This isn’t going to be easy,” Lee said. “It will take time, collaboration, and neighborly effort.” Residents are encouraged to stay informed through upcoming public meetings and to support the plan’s goals of cleaner water, healthier trout populations and continued recreational enjoyment of Fish Creek.
Original reporting: Buckrail (Jackson WY) — read the source article.
