Tiedemans Pond, Six Mile and Pheasant Branch Creeks Watershed (LR10)
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Tiedemans Pond, Six Mile and Pheasant Branch Creeks Watershed (LR10)
Tiedemans Pond (783740)
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9.44 Acres
Natural Community
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.
Small
Year Last Monitored
This is the most recent date of monitoring data stored in SWIMS. Additional surveys for fish and habitat may be available subsequent to this date.
2024
Poor
 
This lake is impaired
Excess Algal Growth, Eutrophication
Total Phosphorus
 
Dane
Trout Water 
Trout Waters are represented by Class I, Class II or Class III waters. These classes have specific ecological characteristics and management actions associated with them. For more information regarding Trout Classifications, see the Fisheries Trout Class Webpages.
No
Outstanding or Exceptional 
Wisconsin has designated many of the state's highest quality waters as Outstanding Resource Waters (ORWs) or Exceptional Resource Waters (ERWs). Waters designated as ORW or ERW are surface waters which provide outstanding recreational opportunities, support valuable fisheries and wildlife habitat, have good water quality, and are not significantly impacted by human activities. ORW and ERW status identifies waters that the State of Wisconsin has determined warrant additional protection from the effects of pollution. These designations are intended to meet federal Clean Water Act obligations requiring Wisconsin to adopt an 'antidegradation' policy that is designed to prevent any lowering of water quality - especially in those waters having significant ecological or cultural value.
No
Impaired Water 
A water is polluted or 'impaired' if it does not support full use by humans, wildlife, fish and other aquatic life and it is shown that one or more of the pollutant criteria are not met.
Yes

Fish and Aquatic Life

Current Use
The use the water currently supports. This is not a designation or classification; it is based on the current condition of the water. Information in this column is not designed for, and should not be used for, regulatory purposes.
Restricted Aquatic Life
Fish and Aquatic Life communities are not fully supported in this ecosystem.
Attainable Use
The use that the investigator believes the water could achieve through managing "controllable" sources. Beaver dams, hydroelectric dams, low gradient streams, and naturally occurring low flows are generally not considered controllable. The attainable use may be the same as the current use or it may be higher.
Default FAL
Fish and Aquatic Life - Default Waters do not have a specific use designation subcategory but are considered fishable, swimmable waters.
Designated Use
This is the water classification legally recognized by NR102 and NR104, Wis. Adm. Code. The classification determines water quality criteria and effluent limits. Waters obtain designated uses through classification procedures.
Default FAL
Fish and Aquatic Life - Default Waters do not have a specific use designation subcategory but are considered fishable, swimmable waters.

Overview

Tiedeman's Pond, located in the City of Middleton, features boardwalks and walking trails. The pond is excellent for viewing wildlife including sandhill cranes, wood ducks, great blue herons and muskrats.

Date  2010

Author   Aquatic Biologist

Tiedemans Pond, Six Mile and Pheasant Branch Creeks Watershed (LR10) Fish and Aquatic LifeTiedemans Pond, Six Mile and Pheasant Branch Creeks Watershed (LR10) RecreationTiedemans Pond, Six Mile and Pheasant Branch Creeks Watershed (LR10) Fish Consumption

Impaired Waters

Tiedeman's Pond was evaluated in the 2022 cycle: phosphorus and chlorophyll levels were above listing thresholds as outlined in 2022 WisCALM. This lake was added to the 2022 Impaired Waters List.

Date  2022

Author  Ashley Beranek

Condition

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.

Reports

Final Assessment Data from TSI Package and Assessment Units 2018
Six Mile and Pheasant Branch Creeks Watershed Plan 2011 (LR10)

Recommendations

Lake Classification
Dane County Lake Classification-Phase 2: The Phase 1 classification grant classified all county lakes and streams. This grant will take the next step by developing a management program based on the classification.
Lake Classification
Dane County Department of Planning and Development will hire a project staff in order to develop a Lake Classification project, which is seen as the first step toward developing a consistent set of county-wide standards and procedures to protect Dane County Waters.

Management Goals

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

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

Project Name (Click for Details)Year Started
CITY OF MIDDLETON: RES-Esser Pond Shoreline Vegetation Restoration2002
CITY OF MIDDLETON: RES-Tiedeman Pond Shoreline Restoration2002
CITY OF MIDDLETON: Org. & Develop. of a Community-Based Edu. Program to Improve WQ2002
DANE COUNTY: Dane County Workshop for Local Resource Groups2004
DANE COUNTY: State of the Waters' Publication2004
CITY OF MIDDLETON: RES-Strickers Pond Shoreline Restoration2002
CITY OF MIDDLETON: Organization and Development of Pond Friends - Education2001
DANE COUNTY DEPT. OF PLANNING & DEV: LCO-Dane Cnty Lk & Stream Classification2003
DANE COUNTY: Comprehensive Rainfall Runoff Model for the Yahara River System2004
DANE COUNTY DEPT. OF PLANNING & DEV: LCO-Dane County Lake Classification - Phase 22005
CITY OF MIDDLETON: Water Lettuce & Hyacinth2010

Monitoring Projects

WBICOfficial Waterbody NameStation IDStation NameEarliest Fieldwork DateLatest Fieldwork DateView StationView Data
783740Tiedemans Pond133460Tiedman Pond - Deep Hole9/14/20029/1/2024MapData
783740Tiedemans Pond133524Tiedeman Pond - E Side Gammon Rd5/14/19996/10/2020MapData
783740Tiedemans Pond10001231Unnamed Lake (T7 R8E S11)7/27/19997/20/2017MapData

Watershed Characteristics

Tiedemans Pond is located in the Six Mile and Pheasant Branch Creeks watershed which is 119.45 mi². Land use in the watershed is primarily agricultural (45%), suburban (15.70%) and a mix of open (13.20%) and other uses (26.00%). This watershed has 145.61 stream miles, 9,959.08 lake acres and 2,759.80 wetland acres.

Nonpoint Source Characteristics

This watershed is ranked Not Available for runoff impacts on streams, Not Available 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.

Natural Community

Tiedemans Pond is considered a Small under the state's Natural Community Determinations.

Natural communities (stream and lake natural communities) represent model results and 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.

Small lake describes the size of small isolated waters. These variables affect the lakes response to watershed variables.