Fond Du Lac
Fish and Aquatic Life
Little Mud Lake, in the East and West Branches Milwaukee River Watershed, is a 20.15 acre lake that falls in Fond du Lac County. This lake is managed for fishing and swimming and is currently not considered impaired.
Author Aquatic Biologist
This is a small, muck-bottom lake. All the shoreline is in Kettle Moraine State Forest ownership, and as such, there will be no developments on it. Lack of ownership, and as such, there will be no developments on it. Lack of oxygen in the winter precludes any fish management. However, in 1963, the lake was chemically treated to remove the existing bullheads, and northern pike fry were restocked.
These fish were noted dead in the spring of 1965, at a length of 10"-12". The water is clear and vegetation is abundant. Waterfowl usage is good, with summer broods of mallard, black duck, bluewing teal, and wood duck noted on the lake. There are about 20 acres of marsh, along with several potholes adjacent to the lake, which are valuable to furbearers. One of the rare cranberry bogs in this area is located in the marsh. Source: 1969, Surface Water Resources of Fond du Lac County Mud (Little) Lake, T13N, R19E, Section 12 Surface Acres = 17.8, S.D.F. = 1.10, Maximum Depth = 5 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.
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|
|10200||Little Mud Lake||100735||Little Mud Lake||7/25/2004||8/22/2011||Map||Data|
Little Mud Lake is located in the East and West Branches Milwaukee River watershed which is 266.00 mi². Land use in the watershed is primarily agricultural (35.50%), wetland (19.20%) and a mix of forest (17.90%) and other uses (27.40%). This watershed has 312.44 stream miles, 2,023.13 lake acres and 32,107.47 wetland acres.
Nonpoint Source Characteristics
This watershed is ranked High for runoff impacts on streams, High for runoff impacts on lakes and High for runoff impacts on groundwater and therefore has an overall rank of High. 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.