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Cool-Cold Mainstem, Cool-Warm Mainstem
Fish and Aquatic Life
Sugar River East Channel, in the Lower Middle Sugar River and Lower Sugar River Watersheds, is a 3.80 mile river that falls in Green County. This river is managed for fishing and swimming and is currently not considered impaired.
Author Aquatic Biologist
The 2018 assessments of the Sugar River - East Channel showed continued impairment by phosphorus; new total phosphorus sample data exceeded the 2018 WisCALM listing criteria for the Fish and Aquatic Life use. However, no biological data (i.e. no macroinvertebrate or fish Index of Biotic Integrity (IBI) scores) were available to assess biological impairment. Based on the most updated information, no change in the existing impaired waters listing was needed.
Author Ashley Beranek
Sugar River East Channel (878400) was assessed during the 2016 listing cycle; total phosphorus sample data exceed 2016 WisCALM listing criteria for the Fish and Aquatic Life use, however, no biological data (i.e. no macroinvertebrate or fish Index of Biotic Integrity (IBI) scores) were available to assess biological impairment.
Author Aaron Larson
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.
Rivers Planning Grant
The USRWA will participate in the River Planning Grant program by establishing a Lower Sugar River Watershed organization. Project deliverables include the following: 1.) Organize and develop the governance structure of LWRWA, including forming a 401c3 organization 2.) Collect, organize and develop open web access to existing resource data, 3.) Develop a Citizen Science-based network and education program and deploy a series of "Acquainting with Your Watershed" events to engage volunteers, 4.) Collect, assimilate, prepare and present online the collected data, 5.) Design an online "live map" to allow participants to post and share observations in the LSRWA area, 6.) Further develop the "live map" to allow for sharing of a variety of annual events and observations, 7.) Create an adaptable, expandable engagement strategy around a comprehensive program to engage, educate, and inspire people in the LSRW area.
Review, Update Use Designation
The department should review land use and nutrient management efforts in this sub-watershed to determine if any improvements can be made to reduce phosphorus delivery to the stream.
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|
|878400||Sugar River -East Channel||233014||Sugar River - A Cth F Ab Univ. Foods||Map||Data|
|878400||Sugar River -East Channel||233015||Sugar River - Universal Foods Inc Cooling H20||Map||Data|
|878400||Sugar River -East Channel||233016||Sugar River - Universal Foods Brodhead Overflo||Map||Data|
|878400||Sugar River -East Channel||233017||Sugar River - Brodhead Stp||Map||Data|
|878400||Sugar River -East Channel||10039969||Sugar River at Mill Race||5/18/2013||10/17/2015||Map||Data|
Sugar River -East Channel is located in the Lower Sugar River watershed which is 217.85 mi². Land use in the watershed is primarily agricultural (65.80%), grassland (16.90%) and a mix of forest (7.60%) and other uses (9.70%). This watershed has 467.98 stream miles, 202.10 lake acres and 6,999.03 wetland acres.
Nonpoint Source Characteristics
This watershed is ranked Low for runoff impacts on streams, Not Ranked 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.
Sugar River East Channel is considered a Cool-Cold Mainstem, Cool-Warm Mainstem under the state's Natural Community Determinations.
Natural communities (stream and lake natural communities) represent model resultsand DNR staff valiation processes that confirm or update predicted conditions based on flow and temperature modeling from historic and current landscape features and related variables. Predicated flow and temperatures for waters are associated predicated fish assemblages (communities). Biologists evaluate the model results against current survey data to determine if the modeled results are corect and whether biological indicators show water quaity degradation. This analysis is a core component of the state's resource management framework. Wisconsin's Riverine Natural Communities.
Cool (Cold-Transition) Mainstem streams are moderate-to-large but still wadeable perennial streams with cold to cool summer temperatures. Coldwater fishes are common to uncommon, transitional fishes are abundant to common, and warm water fishes are uncommon to absent. Headwater species are common to absent,
mainstem species are abundant to common, and river species are common to absent.
|Year||Species||Stock Name||Age Class||Number Stocked||Average Fish Length (in)|
|1998||NORTHERN PIKE||UNSPECIFIED||SMALL FINGERLING||1,790||5.00|