Deep Wood Lake, Upper Eau Claire River Watershed (CW22)
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Deep Wood Lake (1445100)
72 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.
Reservoir
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.
2021
Good
 
This is impaired
Mercury Contaminated Fish Tissue
Mercury
 
Langlade
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.
Reservoir
Reservoir
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

Deep Wood Lake is a very soft water drainage lake having acid, clear water of moderate transparency. The entire lake is surrounded by upland covered with hardwoods and some conifer. The littoral materials are composed of sand (60%), muck (20%), gravel (15%), and rubble (5%). The inlet and outlet streams are a part of the East Branch of the Eau Claire River. Fish species include northern pike, largemouth bass, muskellunge, bluegill, crappie, perch, pumpkinseed, and shiner. Aquatic vegetation is sparse. Shoreline developments include 31 dwellings and four house trailers. A concrete water control structure is located at the outlet. An unimproved boat landing without parking is located at the outlet. A public wayside and picnic area is available on the northeast shore of the lake. Of the 2.96 miles of shoreline, 1.15 miles are public and controlled by Langlade County.

Source: 1977, Surface Water Resources of Langlade County Deep Wood Lake T-33-N, R-10-E, Sec. 14, Surface Acres = 71.6, Maximum Depth = 23 feet, Secchi Disk 9 feet.

Date  1977

Author   Aquatic Biologist

Deep Wood Lake, Upper Eau Claire River Watershed (CW22) Fish and Aquatic LifeDeep Wood Lake, Upper Eau Claire River Watershed (CW22) RecreationDeep Wood Lake, Upper Eau Claire River Watershed (CW22) Fish Consumption

Impaired Waters

Deep Wood Lake (1445100) was placed on the impaired waters list for Mercury in fish tissue in 1998. This water was assessed during the 2016 listing cycle; total phosphorus and chlorophyll sample data were clearly below 2016 WisCALM listing thresholds for the Recreation use and Fish and Aquatic Life use. This lake is considered impaired for Fish Consumption use and meeting REC and FAL uses.

Date  2015

Author  Aaron Larson

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

2020 Comprehensive WQ Assessments
Final Draft 2018 Impaired Waters List
Final Assessment Data from TSI Package and Assessment Units 2018
Comprehensive 2016 Lake Reservoir Assessments
AIS Early Detection 2015 Data Form Deep Wood 1445100
Deep Wood Lake, Langlade County - Aquatic Plant Sampling Map (33 mpts)
Deep Wood Lake, Langlade County - Garmin Text File
Lake Bathymetry Map for Deep Wood Lake

Recommendations

Monitor Fish Tissue

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
Monitoring Recommendations Stemming from CWA / IR Listings2000
LANGLADE COUNTY: CLG - Lake Classification PHASE III2022
Fish Propagation Actions2001

Monitoring Projects

WBICOfficial Waterbody NameStation IDStation NameEarliest Fieldwork DateLatest Fieldwork DateView StationView Data
1445100Deep Wood Lake10018614Deep Wood Lake -- Access8/16/20125/19/2021MapData
1445100Deep Wood Lake343070Deep Wood Lake - Deep Hole8/6/19858/21/2007MapData
1445100Deep Wood Lake10003147Deep Wood Lake6/3/19999/30/2017MapData

Watershed Characteristics

Deep Wood Lake is located in the Upper Eau Claire River watershed which is 221.36 mi². Land use in the watershed is primarily forest (41.20%), wetland (33.40%) and a mix of agricultural (18.10%) and other uses (7.30%). This watershed has stream miles, lake acres and 40,234.77 wetland acres.

Nonpoint Source Characteristics

This watershed is ranked High for runoff impacts on streams, Low 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

Deep Wood Lake is considered a Reservoir 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.

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