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PARKS, TRAILS & RECREATION — Design

Lower Yahara River Trail Phase 2 & Fish Camp County Park Improvements – Design

CLIENT

Dane County

LOCATION

Dane County, Wisconsin

LIMITS

Fish Camp County Park to Lake Kegonsa State Park

DATES

April 2019 – April 2023

Built

October 2023 – July 2024 | LYRT-P2 $6.8M | FCCP $650,000

KL Contact

Samantha Herheim, PE

Project Details

Survey

Trail Design

Trailhead Parking Lot

Multi-Modal Trails

Structure Design

Alternative Analysis

Wetlands

State & Local Permitting

Accessible Boating & Fishing Piers

Boardwalk Designed to Limit Wetland Disturbance

KL Engineering worked with Dane County to design Phase 2 of the Lower Yahara River Trail. This 1.6-mile trail begins at a new trailhead at Fish Camp County Park, spans the Door Creek Wetlands Wildlife Area with a boardwalk and a bridge over Door Creek, and extends through Lake Kegonsa State Park. Archaeological sites were mapped and avoided with the proposed trail alignment.

Boardwalk was proposed to limit wetland disturbance, address soil issues, maintain a trail elevation above the 100-year water elevation, and avoid a swamp white oak grove. Viewing platforms, as well as stairs, for marsh and shoreline access, were included within the Door Creek Wetlands Wildlife Area.

An intersection with a snowmobile trail was designed to allow users to cross routes. A combined spur trail was provided to a future parking area for both the Lower Yahara River Trail and snowmobile trail.

Fish Camp County Park improvements included accessible kayak launch areas and an accessible fishing pier. Paths were reconfigured to connect these amenities to the improved parking area, new trailhead parking area, and the Lower Yahara River Trail.

“KL Engineering’s technical expertise and collaborative approach were instrumental in advancing the Lower Yahara River Trail Phase 2 and Fish Camp County Park improvements from planning through construction. The project involved complex issues requiring agency coordination and creative design solutions to solve challenging issues concerning floodplains, sensitive wetlands, historic sites, structural crossings and accessibility. Their team helped Dane County Parks develop solutions that respected the natural resources and enhanced the historical character of the site creating a trail and park experience we are proud to offer the community.” ~ Alex DeSmidt, PLA, CPRP | Dane County Park Planning Manager
  • 2025 Project of the Year Award Winner – American Public Works Association (APWA) Wisconsin Chapter
  • 2025 Engineering Achievement Award Winner – American Society of Civil Engineers (ASCE) Wisconsin Chapter
  • 2025 Engineering Excellence State Award Finalist – American Council of Engineering Companies (ACEC) Wisconsin

Lower Yahara River Trail Phase 2 & Fish Camp County Park Improvements – Design [Photos]

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