Fish and Aquatic Life
Partridge Crop Lake, in the West Fork Chippewa River Watershed, is a 45.62 acre lake that falls in Sawyer County. This lake is managed for fishing and swimming and is currently not considered impaired.
Author Aquatic Biologist
Source: 1969, Surface Water Resources of Sawyer County Partridge Crop Lake, T42N, R5W, Section 28
A soft water, drainage lake on the West Fork of the Chippewa River. It has an estimated normal outlet flow of 45 cfs. The fish population in the shallow lake consists of muskellunge, walleye, largemouth bass, smallmouth bass, perch, bluegill, black crappie, rock bass, bullheads, and suckers. Emergent vegetation is extensive on the lake. Most of the shoreline has upland hardwood vegetation. Nesting ducks are common and the extensive stands of wild rice, bur reed, and spike rushes adds to its attractiveness for greater migratory waterfowl use. There is one cottage on the lake, and a public access is located on the north shore near its outlet. Of the 2.6 miles of shoreline, 0.24 miles is in Chequamegon National Forest ownership.
Surface Acres = 45.3, Maximum Depth = 5 feet, M.P.A. = 49 ppm, Secchi Disk = 4 feet
Author Surface Water Inventory Of Wisconsin
Wisconsin has over 84,000 miles of streams, 15,000 lakes and milllions of acres of wetlands. Assessing the condition of this vast amount of water is challenging. The state's water monitoring program uses a media-based, cross-program approach to analyze water condition. An updated monitoring strategy (2015-2020) is now available. Compliance with Clean Water Act fishable, swimmable standards are located in the Executive Summary of Water Condition in 2018. See also the 'monitoring and projects' tab.
ATTAINS Water Identified for Protection
The Town of Spider Lake proposes to develop a Comprehensive Land Use Plan to guide the community in establishing the long range goals, Town ordinances, and the organization of Town Government and citizen groups to protect and enhance the quality of water in our lakes and the natural lake ecosystems.
Wisconsin's Water Quality Standards provide qualitative and quantitative goals for waters that are protective of Fishable, Swimmable conditions [Learn more]. Waters that do not meet water quality standards are considered impaired and restoration actions are planned and carried out until the water is once again fishable and swimmable
Management goals can include creation or implementation of a Total Maximum Daily Load analysis, a Nine Key Element Plan, or other restoration work, education and outreach and more. If specific recommendations exist for this water, they will be displayed below online.
Monitoring the condition of a river, stream, or lake includes gathering physical, chemical, biological, and habitat data. Comprehensive studies often gather all these parameters in great detail, while lighter assessment events will involve sampling physical, chemical and biological data such as macroinvertebrates. Aquatic macroinvertebrates and fish communities integrate watershed or catchment condition, providing great insight into overall ecosystem health. Chemical and habitat parameters tell researchers more about human induced problems including contaminated runoff, point source dischargers, or habitat issues that foster or limit the potential of aquatic communities to thrive in a given area. Wisconsin's Water Monitoring Strategy was recenty updated.
Grants and Management Projects
|WBIC||Official Waterbody Name||Station ID||Station Name||Earliest Fieldwork Date||Latest Fieldwork Date||View Station||View Data|
|2424600||Partridge Crop Lake||10005636||Partridge Crop Lake||8/29/2000||10/3/2016||Map||Data|
Partridge Crop Lake is located in the West Fork Chippewa River watershed which is 284.78 mi². Land use in the watershed is primarily forest (62%), wetland (33.60%) and a mix of open (4.30%) and other uses (0%). This watershed has 256.71 stream miles, 6,208.10 lake acres and 60,035.54 wetland acres.
Nonpoint Source Characteristics
This watershed is ranked Low for runoff impacts on streams, Low for runoff impacts on lakes and Low for runoff impacts on groundwater and therefore has an overall rank of Low. This value can be used in ranking the watershed or individual waterbodies for grant funding under state and county programs.However, all waters are affected by diffuse pollutant sources regardless of initial water quality. Applications for specific runoff projects under state or county grant programs may be pursued. For more information, go to surface water program grants.