French Creek, Upper Trempealeau River Watershed (BT05)
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French Creek, Upper Trempealeau River Watershed (BT05)
French Creek (1802900)
4 Miles
0 - 4
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.
Cool-Cold Mainstem
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.
2015
Good
 
Jackson
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.
Yes
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.
No

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.
Supported Aquatic Life
Waters that support fish and aquatic life communities (healthy biological communities).
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.
Cold (Class I Trout)
Streams supporting a cold water sport fishery, or serving as a spawning area for salmonids and other cold water fish species through natural reproduction. Representative aquatic life communities, associated with these waters, generally require cold temperatures and concentrations of dissolved oxygen that remain above 6 mg/L. Since these waters are capable of supporting natural reproduction, a minimum dissolved oxygen concentration of 7 mg/L is required during times of active spawning and support of early life stages of newly-hatched fish.
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.
Cold
Streams capable of supporting a cold water sport fishery, or serving as a spawning area for salmonids and other cold water fish species. Representative aquatic life communities, associated with these waters, generally require cold temperatures and concentrations of dissolved oxygen that remain above 6 mg/L. Since these waters are capable of supporting natural reproduction, a minimum dissolved oxygen concentration of 7 mg/L is required during times of active spawning and support of early life stages of newly-hatched fish.

Overview

French Creek is a ten-mile-long tributary to the Trempealeau River in jackson County. The entire stream is a Class I Trout water. French Creek is not a WWSF but Class II and III trout stream (1980 Trout Book). 2002 data indicates the stream is supporting a Coldwater A community found in a Class I trout stream

Date  2002

Author   Aquatic Biologist

French Creek, Upper Trempealeau River Watershed (BT05) Fish and Aquatic LifeFrench Creek, Upper Trempealeau River Watershed (BT05) RecreationFrench Creek, Upper Trempealeau River Watershed (BT05) Fish Consumption

Impaired Waters

French Creek in Jackson County was on the 303d list for Sediment/Total Suspended Solids causing elevated water temperature. In 1998, at the time of listing, the water had an existing use of warm water forage fish, a potential use of Cold III and a codified use of warm water sport fish.

According to the 1980 blue trout stream book, French Creek is codified as a Class II and Class III trout stream. In the 2002 trout stream book, the classification of French Creek was changed to Class I for the entire length indicating a better fishery exists in the stream than what was codified in 1980. Fishery data collected in 2002 indicate multiple year classes of trout including young of the year were found in French Creek which supports the Class I attainable use. Habitat conditions and water temperatures are adequate to support a cold water fishery with reproducing brook trout. This stream should not have been placed on the 303d list and was removed in 2008.

Date  2008

Author   Aquatic Biologist

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
2018 List of Healthy (Category 2) Waters
2008 Impaired Waters Delisting Documentation
FRENCH CREEK 2008 DATA DOCUMENTATION IMPAIRED WATERS
Jackson County Surface Water Resources 1968

Management Plans

Maintenance of French Creek as a Class I trout water is the primary management goal.

Date  2011

Author   Aquatic Biologist

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 Projects

WBICOfficial Waterbody NameStation IDStation NameEarliest Fieldwork DateLatest Fieldwork DateView StationView Data
1802900French Creek10029749French Creek at CTH N10/1/19911/1/2015MapData
1802900French Creek10021377French Creek - Hulett Property - 1000' Upstream Of Prop. Line1/1/20151/1/2015MapData
1802900French Creek10029750French Creek at Blair Rd1/1/20151/1/2015MapData
1802900French Creek10009449Pine CreekMapData

Watershed Characteristics

French Creek is located in the Upper Trempealeau River watershed which is 175.54 mi². Land use in the watershed is primarily forest (48.60%), agricultural (29.80%) and a mix of grassland (12.70%) and other uses (8.90%). This watershed has 359.69 stream miles, 209.54 lake acres and 7,549.82 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

French Creek is considered a Cool-Cold Mainstem 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.

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.

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