Subwatersheds
What is a Watershed?
A Watershed = The land that water flows over and through on its way to a stream, river or lake.

• Wherever you live, you are a part of a watershed.
• A large watershed, such as the Mississippi River, has many subwatersheds where each subwatershed is the land that drains to a specific waterbody.
• The Illinois River watershed is a subwatershed of the Mississippi watershed.
• The Fox River watershed is a subwatershed of the Illinois River watershed.

Brochures:  Welcome to your watershed     Your Watershed: Fox River
  FREP focuses on the Fox River Watershed in Illinois. However, the headwaters of our Fox River actually start in Wisconsin.

The large Fox River watershed in Illinois includes several subwatersheds.

Citizens in several of these subwatersheds have organized associations to help protect and improve their area. Information and Website links are provided below for any existing groups, as well as information if a management plan has been developed.
Below are the key subwatersheds of the Fox River in Illinois. We will continue to add information and subwatersheds
to make this page as comprehensive as possible
If you have information about a subwatershed group to include here - please Email: info@foxriverecosystem.org
Those subwatersheds currently working on plans or with active groups are noted with an  *  
Big Rock Creek Watershed
Location: Kane, Kendall, DeKalb, LaSalle Counties.  
194 square miles.
Brochure: Page 1   Page 2
 
Blackberry Creek Watershed                              *
Location: Kane, Kendall Counties. 73 square miles.
Watershed Plan Completed 12/11   Weblink
 
Boone Creek Watershed
Location: McHenry County. 20 square miles.
 
Buck Creek Watershed
 
 
Chain O'Lakes Watershed
Link to Fox Waterway Agency
 
Ferson Creek                                                        *
Location: Kane County    Weblink
 
Fish Lake Drain Watershed
Location: Lake County, 8.5 square miles.
Location: Lake County, 8.5 square miles.  
Contact: Lake County Stormwater Management Commission
Watershed-Based Plan 2009
Webpage for Fish Lake Drain Watershed
For information and contacts, please visit their Website
 
Flint Creek Watershed                                        *
Location: Cook & Lake Counties. 37 square miles.  
Contact: Flint Creek Watershed Partnership
Watershed Plan - December 2007
Website: flintcreekwatershed.org
For information and contacts, please visit their Website
 
Four Lakes Watershed                                        *
Location: Lake & McHenry Counties.
The 4 Lakes Watershed Initiative has organized to do planning for the following lakes: Island, Griswold, Slocum, Napa Suwe, Bangs; and their associated tributaries: Bangs Lake Drain, Mutton Creek and Cotton Creek.  Included in the Initiative is Port Barrington, bordered by the Fox River and the Fox River Preserve.
Website  
 
Fox River Watershed 2
 
 
Fox River Watershed 3
 
 
Fox River Watershed 4
 
 
Fox River Watershed 5
 
 
Indian Creek Watershed
 
 
Jelkes Creek                                                       *
Location: Northern Kane, portions of McHenry & Cook Counties.
Watershed Planning begun 10/10   Weblink
 
Little Indian Creek Watershed
 
 
Little Rock Creek Watershed
 
 
Mill Creek Watershed
Location: Kane County
 
Nippersink Creek Watershed                               *
Location: McHenry County. 137 square miles.  
Contact: Nippersink Creek Watershed Planning Committee
Watershed Plan
Website: nippersink.org
For information and contacts, please visit their Website
 
Otter Creek Watershed                                       *
Watershed Planning begun 9/10   Weblink
 
Poplar Creek Watershed
Location: Cook County. 39 square miles.
Watershed Plan
 
Sequoit Creek Watershed
Location: Lake County. 15 square miles.  
Contact:  Lake County Stormwater Management Commission
Watershed Management Plan 2006
Webpage for Sequoit Creek Watershed
 
Silver Creek                                                        *
Watershed Plan Completed 12/11   Weblink
Plan combined with Sleepy Hollow Creek
 
Sleepy Hollow Creek                                        *
Watershed Plan Completed 12/11   Weblink
Plan combined with Silver Creek
 
Spring Creek                                                      *
Location: 15,000 acres running through Hoffman Estates, north through Barrington Township, Barrington Hills, Dundee Township and four counties up to Fox River Grove and the Fox River      Map
Watershed Planning begun 9/10 - Meeting bi-monthly
Contact:  Nancy Schumm, Schumm Consulting LLC, nburg719@aol.com
Website: springcreekwatershed.info 
 
Squaw Creek Watershed
Location: Lake County. 38 square miles.
Contact:  Lake County Stormwater Management Commission
Watershed Management Plan 2004
Webpage for Squaw Creek Watershed
 
Tyler Creek Watershed                                      *
Location: Kane County. 40 square miles.
For information please visit their Webpages
 
Waubonsee Creek Watershed
Location: Kane, Kendall, Will and DuPage Counties. 30 square miles.
 
Woods Creek Watershed                                   *
Location: McHenry County; subwatershed to Crystal Creek
Contact: Website
 
 
FREP