Token Creek, Yahara River and Lake Mendota Watershed (LR09)
Token Creek, Yahara River and Lake Mendota Watershed (LR09)
Token Creek (806600)
0.49 Miles
2.95 - 3.44
Cool-Cold Mainstem
2025
Poor
 
This river is impaired
Degraded Biological Community
Sediment/Total Suspended Solids
 

Overview

Rock River Water Quality Management Plan, Lower Rock River Appendix. WT-668-2002. South Central Region, WDNR.

Token Creek This spring-fed Class III trout stream is the primary tributary to the Yahara River, providing significant base flow for the Yahara River and Lake Mendota (40 to 50 percent). The stream passes through residential (7 percent), agricultural (73 percent) and wetland areas (4 percent). Intense agricultural practices contribute sediment and nutrients to the stream and small impoundments in upstream areas warm the water, decreasing its suitability for trout management and contribute to excessive rooted aquatic plant production, periods of low dissolved oxygen and turbidity. The first two miles are a warm water sport fishery with some rough species (carp, freshwater drum). From mile marker 2 to 4, the stream is fed by springs and supports water cress and a diverse fishery of cold water, sport and forage fish.

A major dam on the creek once created a 44-acre millpond. In 1992 this dam partially failed and the millpond has become a shallow- to deep-water marsh. At least two significant springs and numerous seeps have been identified in the area formerly covered by the millpond. These springs are identified by two major tributaries rising to form clearly defined wetland/stream tracts that lead to the creek. Biologists believe that preserving the springs is essential for maintaining the existing brown trout fishery and establishing a brook trout fishery. The millpond, as previously maintained, absorbed the cold water springs, which heated the water and impacted the creek's fishery and water quality. WDNR recognized the potential of restoring the millpond area to a natural cold water stream corridor surrounded by good quality wetlands. In partnership with the town of Windsor, Dane County, local conservation groups and residents, WDNR purchased 69 acres of the Token Creek Millpond area for $1 million. The Token Creek Millpond dam was removed and is being restored to a brook trout fishery. The stream is buffered by wetlands that have developed since the dam failed.

Runoff from the three major highways that cross the stream and the interchange and truck stops located adjacent to it likely affects water quality. Urban development in Sun Prairie and the towns of Windsor, Burke and Bristol will generate significant additional stormwater runoff bringing with it sediment and other pollutants. These problems need to be properly managed to protect the water quality and cold water fisheries of Token Creek, as well as the public and private investment made now and in the future to protect and enhance the stream and its fishery.

Date  2002

Author   Aquatic Biologist

Historical Description

Token Creek -T8N, R10E, Sec. 7, Surface acres = 18, Length = 10 miles, Stream order = I, Gradient = 8.7 ft/mile,
Base discharge = 18.6 cfs.
Token Creek originates in Section 24 of Windsor Township (T9N, R10E) and empties into the Yahara River north of Lake Mendota. It drains 27.3 square miles of residential, agricultural, and marsh land. The creek is spring-fed but its flow is interrupted by several impoundments, limiting most portions of the creek to warm water fish species. Water quality is quite good considering the developmental pressures affecting the area, such as residential subdivisions and a major highway interchange. However, agricultural runoff has caused heavy silting problems. Although brown trout are no longer stocked in Token Creek, there is great potential for a trout fishery if the dams were removed, making the springs accessible to trout. Two spring impoundments presently serve as trout rearing ponds and two short sections support some wild brown trout. Carp are a problem in Token Creek and several eradication attempts have been made with no permanent success. The creek is navigable and receives moderate fishing pressure. Public access is available from several DNR-and county-owned tracts and from six road crossings. The creek flows through part of Cherokee Marsh which provides habitat for wildlife and waterfowl. Token Creek County Park located near the Junction of Hwys. 19 and 1-90/94 provides camping and day use facilities. Fish species: common carp, fathead minnow, creek chub, white sucker, brook stickleback, green sunfish, bluegill, walleye, and brown trout.

From: Day, Elizabeth A.; Grzebieniak, Gayle P.; Osterby, Kurt M.; and Brynildson, Clifford L., 1985. Lake and Stream Classification Project. Surface Water Resources of Dane County, Wisconsin Department of Natural Resources, Madison, WI.

Date  1985

Author   Surface Water Inventory Of Wisconsin

Natural communities (stream and lake natural communities) represent model results that use predicted flow and temperature based on landscape features and related assumptions. Ranges of flow and temperature associated with specific aquatic life communities (fish, macroinvertebrates) help biologists identify appropriate resource management goals. Wisconsin Natural Communities.
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Fish and Aquatic Life communities are not fully supported in this ecosystem.
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