A

Ackerman Creek Watershed

American Bottom Ecosystem Partnership

Apple Canyon Lake

Argyle Lake

Aux Sable Creek

B

Batchtown

Bay Creek

Bear & Indian Creek

Beaver Creek

Big Bureau Creek Watershed

Big Creek

Big Rock Creek

Blackberry Creek

Blue Heron Creek

Bonpas Conservancy District

Boone Creek Watershed

Brewster Run Creek

C

Cache River Ecosystem Partnership

Camp Creek

Carlyle Lake Watershed Ecosystem Partnership

Casey Fork

Chicago Wilderness Ecosystem Partnership

Coon Creek Watershed

Copperas Creek

Court Creek

Crow Creek (East)

Crow Creek (West)

D

Dead River Watershed

Driftless Area Ecosystem Partnership

DuPage River Coalition Ecosystem Partnership

E

Eagle Creek

Eliza Creek

Embarras River Ecosystem Partnership

Embarras River Management Association

F

Farm Creek

Ferson/Otter

Fish Lake Drain Watershed

Five Mile Creek (Vermilion River)

Flint Creek

Forbes/Kinmundy Lakes

Fox River

Fox River Ecosystem Partnership

Friends of Nippersink Creek

Friends of the Chicago River

Friends of the Fox River

Friends of the Iroquois River

Friends of the Kishwaukee River

G

Gillespie Lake

Glen Shoals/Lake Hillsboro

Governor Bond Lake

H

Headwaters Ecosystem Partnership

Heart of the Sangamon Ecosystem Partnership

Hettick Lake

Honey Creek

Horse/Brush Creek

Horseshoe Lake

Hurricane Creek

I

Ilinois Big Rivers Ecosystem Partnership

Illinois River Bluffs Ecosystem Partnership

Indian Creek

Iroquois River Basin

J

Judy's Branch

K

Kankakee River Ecosystem Partnership

Kaskaskia River/Shoal Creek Ecosystem Partnership

Kellog Creek

Kincaid Lake

Kinkaid Area Watershed Ecosystem Partnership

Kishwaukee River Ecosystem Partnership

L

Lake Bloomington

Lake Branch

Lake Calumet Ecosystem Partnership

Lake Carlinville

Lake Lou Yeager

Lake Mistake

Lake Oakland

Lake Paradise Watershed Planning Committee

Lake Springfield

Lake Taylorville

LaMoine River Ecosystem Partnership

LaMotte Creek

Little Creek-Logan Creek

Little Egypt (W.I. Oil Brine)

Little Missouri

Little Vermilion

Little Vermilion River

Long Run Creek

Lower Cache

Lower Des Plaines Ecosystem Partnership

Lower Edwards River

Lower Kaskaskia/Silver Creek Ecosystem Partnership

Lower Ohio River

Lower Rock River Ecosystem Partnership

Lower Sangamon River RC&D

Lower Sangamon Valley Ecosystem Partnership

Lower Shoal Creek

Lusk Creek

M

Mackinaw River Ecosystem Partnership

Mackinaw River Watershed

Macoupin Creek

Mauvaise-Terre Creek

Mazon River Watershed

McKee Creek

Middle Lake Fork Watershed

Mill Creek

Mississippi Western Five Ecosystem Partnership

Mitchell Creek

Mozier

Mud Creek

Muddy Creek

N

Nippersink Creek Watershed

Nippersink Creek Watershed Planning Committee

North Branch-Chicago River Ecosystem Partnership

North Fork Conservancy District

North Fork Vermilion River

North Oakley Tributaries (Upper Sangamon)

North West Illinois Waters

O

Otter Lake

P

Palmyra-Modesto

Partridge Creek Watershed

Piasa Creek

Piscasaw Creek

Plum River

Poplar Creek

Powedermill Creek

Prairie Parklands Ecosystem Partnership

Prairie Rivers Network

R

Rayse Creek

Rock River Ecosystem Partnership

Royal Lakes Community

S

Salt Creek Watershed Network

Salt Fork

Sand Creek (Upper Sangamon)

Sand Lake

Sand Road

Sangamon River Watershed Steering Comm.

Schaad Watershed

SE Illinois Brine Damage Task Force

Senachwine Creek

Sequoit Creek

Shawnee Ecosystem Partnership

Shelby Creek

Shipman Lake

Shirley-Crabapple Creek

Silver Creek

Sinkhole Plain Area Ecosystem Partnership

South West Illinois Karst Area

Spoon River Ecosystem Partnership

Squaw Creek

Sugar Creek

Sugar-Pecatonica Rivers Ecosystem Partnership

Sunset Lake

Swan Lake

T

Ten Mile Creek Watershed

The Prairie Creek Preservation Group

Thorn Creek Ecosystem Partnership

Tryon Creek Sub-Watershed

Tyler Creek

U

Upper Bear Creek Watershed

Upper DesPlaines River Ecosystem Partnership

Upper DuPage River

Upper Embarras River Basin

Upper Kaskaskia Ecosystem Partnership

Upper Kaskaskia Watershed

Upper Little Wabash Ecosystem Partnership

Upper Macoupin Creek

Upper Panther Creek

Upper Rock River Ecosystem Partnership

Upper Salt Creek of the Sangamon Ecosystem Partnership

Upper Sangamon River Watershed Committee

Upper Shoal Creek

V

Vandalia Lake

Vermilion River Ecosystem Partnership

Vermilion Watershed Task Force Ecosystem Partnership

Village of Carbon Cliff

Villages of Pulaski, Ullin, Hodges Park & Sandusky

W

Washington County Lake

Waubonsee Creek

Whitley Creek

Willow Creek Home Owners Association

Woods Creek Sub-Watershed