| 05561000 | Ackerman Creek At Farmdale, Il
|
| 05532000 | Addison Creek at Bellwood
|
| 05419000 | Apple River near Hanover
|
| 05591500 | Asa Creek At Sullivan, Il
|
| 03382160 | Bankston Fork Near Crab Orchard, Il
|
| 05513000 | Bay Creek At Nebo, Il
|
| 05512500 | Bay Creek at Pittsfield
|
| 05495500 | Bear Creek near Marcelline
|
| 05599000 | Beaucoup Creek Near Matthews, Il
|
| 05598500 | Beaucoup Creek Near Pinckneyville, Il
|
| 05558000 | Big Bureau Creek At Bureau, Il
|
| 05556500 | Big Bureau Creek at Princeton
|
| 05570350 | Big Creek At St. David, IL
|
| 05570370 | Big Creek Near Bryant, IL
|
| 05600000 | Big Creek near Wetaug
|
| 05596000 | Big Muddy River Near Benton, Il
|
| 05599500 | Big Muddy River at Murphysboro
|
| 05597000 | Big Muddy River at Plumfield
|
| 05551700 | Blackberry Creek near Yorkville
|
| 05593600 | Blue Grass Creek Near Raymond, Il
|
| 03336500 | Bluegrass Creek At Potomac, Il
|
| 03337000 | Boneyard Creek at Urbana
|
| 03378000 | Bonpas Creek at Browns
|
| 05549000 | Boone Creek Near Mc Henry, Il
|
| 05575830 | Brush Creek Near Divernon, Il
|
| 03382170 | Brushy Creek Near Harco, IL
|
| 05528500 | Buffalo Creek near Wheeling
|
| 05528030 | Bull Creek Near Libertyville, Il
|
| 05536255 | Butterfield Creek at Flossmoor
|
| 03612000 | Cache River at Forman
|
| 05587900 | Cahokia Creek at Edwardsville
|
| 05589500 | Canteen Creek At Caseyville, Il
|
| 05595820 | Casey Fork at Mt. Vernon
|
| 05435000 | Cedar Creek Near Winslow, Il
|
| 05468500 | Cedar Creek at Little York
|
| 05536995 | Chicago Sanitary & Ship Canal at Romeoville
|
| 05438250 | Coon Creek At Riley, Il
|
| 05597500 | Crab Orchard Creek near Marion
|
| 05598000 | Crab Orchard Lake Near Carterville, Il
|
| 05582500 | Crane Creek Near Easton, Il
|
| 05593525 | Crooked Creek Near Posey, Il
|
| 05593520 | Crooked Creek near Hoffman
|
| 05558500 | Crow Creek (West) Near Henry, Il
|
| 05559500 | Crow Creek Near Washburn, Il
|
| 05536235 | Deer Creek near Chicago Heights
|
| 05541000 | Des Plaines River Ab Kankakee R Nr Channahon, Il
|
| 05538000 | Des Plaines River At Joliet, Il
|
| 05533500 | Des Plaines River At Lemont, Il
|
| 05532500 | Des Plaines River at Riverside
|
| 05527800 | Des Plaines River at Russell
|
| 05529000 | Des Plaines River near Des Plaines
|
| 05528000 | Des Plaines River near Gurnee
|
| 05584400 | Drowning Fork At Bushnell, Il
|
| 05540500 | Du Page River at Shorewood
|
| 03382510 | Eagle Creek Near Equality, Il
|
| 05540250 | East Branch Du Page River at Bolingbrook
|
| 05540160 | East Branch Du Page River near Downers Grove
|
| 05566500 | East Branch Panther Creek At El Paso, Il
|
| 05566000 | East Branch Panther Creek Near Gridley, Il
|
| 05557500 | East Bureau Creek near Bureau
|
| 05593900 | East Fork Shoal Creek near Coffeen
|
| 05466500 | Edwards River near New Boston
|
| 05466000 | Edwards River near Orion
|
| 05592900 | Ef Kaskaskia River near Sandoval (Fairman)
|
| 05444000 | Elkhorn Creek near Penrose
|
| 03346500 | Embarras River At Lawrenceville, Il
|
| 03345000 | Embarras River At Newton, Il
|
| 03343550 | Embarras River At State Hwy 133 Nr Oakland, IL
|
| 03344000 | Embarras River Near Diona, Il
|
| 03343500 | Embarras River Near Oakland, Il
|
| 03345500 | Embarras River at Ste. Marie
|
| 03343400 | Embarras River near Camargo
|
| 05570360 | Evelyn Branch Near Bryant, Il
|
| 05562000 | Farm Creek At East Peoria, Il
|
| 05560500 | Farm Creek at Farmdale
|
| 05551200 | Ferson Creek near St. Charles
|
| 05533000 | Flag Creek near Willow Springs
|
| 05574500 | Flat Branch Near Taylorville, Il
|
| 05549850 | Flint Creek Near Fox River Grove, Il
|
| 05561500 | Fondulac Creek near East Peoria
|
| 05550000 | Fox River at Algonquin
|
| 05552500 | Fox River at Dayton
|
| 05551000 | Fox River at South Elgin
|
| 05572450 | Friends Creek At Argenta, Il
|
| 05416000 | Galena River At Galena, Il
|
| 05559000 | Gimlet Creek At Sparland, Il
|
| 05571500 | Goose Creek Near De Land, Il
|
| 05447000 | Green River At Amboy, Il
|
| 05447500 | Green River near Geneseo
|
| 05584685 | Grindstone Creek Near Birmingham, IL
|
| 05584680 | Grindstone Creek Near Industry, IL
|
| 05584682 | Grindstone Creek Trib No 2 Near Doddsville, Il
|
| 05584683 | Grindstone Creek Tributary Near Doddsville, Il
|
| 05502040 | Hadley Creek At Kinderhook, Il
|
| 05502100 | Hadley Creek Near New Canton, Il
|
| 05502080 | Hadley Creek Near Shinn, Il
|
| 05502020 | Hadley Creek near Barry
|
| 03385000 | Hayes Creek at Glendale
|
| 05467500 | Henderson Creek Near Little York, Il
|
| 05469000 | Henderson Creek near Oquawka
|
| 05565000 | Hickory Creek Above Lake Bloomington, Il
|
| 05592600 | Hickory Creek Near Bluff City, Il
|
| 05539000 | Hickory Creek at Joliet
|
| 05592575 | Hickory Creek near Brownstown
|
| 05575800 | Horse Creek At Pawnee, Il
|
| 03380475 | Horse Creek Near Keenes, Il
|
| 05586500 | Hurricane Creek Near Roodhouse, Il
|
| 05592800 | Hurricane Creek near Mulberry Grove
|
| 05584000 | Illinois River At Beardstown, Il
|
| 05570500 | Illinois River At Havana, Il
|
| 05558900 | Illinois River At Henry
|
| 05560000 | Illinois River At Peoria, Il
|
| 05558300 | Illinois River at Henry
|
| 05568500 | Illinois River at Kingston Mines
|
| 05543500 | Illinois River at Marseilles
|
| 05553500 | Illinois River at Ottawa
|
| 05586100 | Illinois River at Valley City
|
| 05528230 | Indian Creek At Prairie View, Il
|
| 05588000 | Indian Creek at Wanda
|
| 05568800 | Indian Creek near Wyoming
|
| 05525000 | Iroquois River at Iroquois
|
| 05526000 | Iroquois River near Chebanse
|
| 05527000 | Kankakee River At Custer Park, Il
|
| 05520500 | Kankakee River at Momence
|
| 05527500 | Kankakee River near Wilmington
|
| 05590000 | Kaskaskia Ditch At Bondville, Il
|
| 05590500 | Kaskaskia River At Ficklin, Il
|
| 05595000 | Kaskaskia River At New Athens, Il
|
| 05590400 | Kaskaskia River Near Pesotum, Il
|
| 05593000 | Kaskaskia River at Carlyle
|
| 05590950 | Kaskaskia River at Chesterville
|
| 05591200 | Kaskaskia River at Cooks Mills
|
| 05592000 | Kaskaskia River at Shelbyville
|
| 05592500 | Kaskaskia River at Vandalia
|
| 05592100 | Kaskaskia River near Cowden
|
| 05594100 | Kaskaskia River near Venedy Station
|
| 05437695 | Keith Creek At Eighth Street At Rockford, Il
|
| 05580500 | Kickapoo Creek Near Lincoln, Il
|
| 05563500 | Kickapoo Creek at Peoria
|
| 05580000 | Kickapoo Creek at Waynesville
|
| 05563000 | Kickapoo Creek near Kickapoo
|
| 05440500 | Killbuck Creek Near Monroe Center, Il
|
| 05438500 | Kishwaukee River at Belvidere
|
| 05440000 | Kishwaukee River near Perryville
|
| 05540060 | Kress Creek at West Chicago
|
| 05442000 | Kyte River Near Flagg Center, Il
|
| 05584500 | La Moine River at Colmar
|
| 05585000 | La Moine River at Ripley
|
| 05590800 | Lake Fork at Atwood
|
| 05579500 | Lake Fork near Cornland
|
| 03385500 | Lake Glendale Inlet Near Dixon Springs, Il
|
| 03386000 | Lake Glendale Outlet Near Dixon Springs, Il
|
| 05536265 | Lansing Ditch near Lansing
|
| 05441000 | Leaf River At Leaf River, Il
|
| 05536325 | Little Calumet River At Harvey, Il
|
| 05536290 | Little Calumet River at South Holland
|
| 03382045 | Little Cana Creek Near Creal Springs, Il
|
| 05593575 | Little Crooked Creek near New Minden
|
| 03378900 | Little Wabash River At Louisville, Il
|
| 03381500 | Little Wabash River at Carmi
|
| 03379500 | Little Wabash River below Clay City
|
| 03378635 | Little Wabash River near Effingham
|
| 05537500 | Long Run near Lemont
|
| 03384450 | Lusk Creek near Eddyville
|
| 05567510 | Mackinaw River Below Congerville, IL
|
| 05567500 | Mackinaw River near Congerville
|
| 05568000 | Mackinaw River near Green Valley
|
| 05587000 | Macoupin Creek near Kane
|
| 05595500 | Marys River Near Sparta, Il
|
| 05542000 | Mazon River near Coal City
|
| 05529500 | Mc Donald Creek near Mount Prospect
|
| 03382200 | Middle Fork Saline River Near Harrisburg, Il
|
| 03336645 | Middle Fork Vermilion River Above Oakwood
|
| 05536340 | Midlothian Creek at Oak Forest
|
| 05448000 | Mill Creek at Milan
|
| 05527950 | Mill Creek at Old Mill Creek
|
| 05416100 | Mississippi R At Lock & Dam 12 At Bellevue, Iowa
|
| 05587500 | Mississippi River At Alton, Il
|
| 05564500 | Money Creek Above Lake Bloomington, Il
|
| 05565500 | Money Creek At Lake Bloomington, Il
|
| 05564400 | Money Creek Near Towanda, Il
|
| 05594330 | Mud Creek Near Marissa, Il
|
| 05586000 | N Fk Mauvaise Terre Cr Near Jacksonville
|
| 05554000 | NF Vermilion River near Charlotte
|
| 05536105 | Nb Chicago River at Albany Avenue at Chicago
|
| 05548105 | Nippersink Creek Above Wonder Lake, Il
|
| 05548110 | Nippersink Creek Below Wonder Lake, Il
|
| 05548280 | Nippersink Creek near Spring Grove
|
| 05534500 | North Branch Chicago River at Deerfield
|
| 05536000 | North Branch Chicago River at Niles
|
| 05536270 | North Creek Near Lansing, Il
|
| 03346000 | North Fork Embarras River near Oblong
|
| 03338780 | North Fork Vermilion River near Bismarck
|
| 05468000 | North Henderson Creek Near Seaton, Il
|
| 03384500 | Ohio River At Dam 51 At Golconda,Ill.
|
| 03611500 | Ohio River at Metropolis, KY
|
| 05586800 | Otter Creek Near Palmyra, Il
|
| 05567000 | Panther Creek near El Paso
|
| 05437000 | Pecatonica River At Shirland, Il
|
| 05435500 | Pecatonica River at Freeport
|
| 05595270 | Plum Creek Tributary Near Tilden, Il
|
| 05420100 | Plum River At Savanna, Il
|
| 05420000 | Plum River Bl Carroll Creek Nr Savanna, Il
|
| 05419500 | Plum River Near Savanna, Il
|
| 05467000 | Pope Creek near Keithsburg
|
| 05550500 | Poplar Creek at Elgin
|
| 03344500 | Range Creek Near Casey, Il
|
| 05595730 | Rayse Creek near Waltonville
|
| 05595200 | Richland Creek near Hecker
|
| 05592050 | Robinson Creek near Shelbyville
|
| 05445000 | Rock Creek Near Coleta, Il
|
| 05445500 | Rock Creek Near Morrison, Il
|
| 05446000 | Rock Creek at Morrison
|
| 05441500 | Rock River At Oregon, Il
|
| 05447800 | Rock River Near Moline, Il
|
| 05443500 | Rock River at Como
|
| 05437500 | Rock River at Rockton
|
| 05446500 | Rock River near Joslin
|
| 03337500 | Saline Branch At Urbana, Il
|
| 03382500 | Saline River Near Junction, Il
|
| 05531000 | Salt Creek Near Arlington Heights, Il
|
| 05531300 | Salt Creek at Elmhurst
|
| 05530990 | Salt Creek at Rolling Meadows
|
| 05531500 | Salt Creek at Western Springs
|
| 05582000 | Salt Creek near Greenview
|
| 05578500 | Salt Creek near Rowell
|
| 03338000 | Salt Fork Near Homer, Il
|
| 03336900 | Salt Fork Near St. Joseph, Il
|
| 05571000 | Sangamon River At Mahomet, Il
|
| 05572500 | Sangamon River Near Oakley, Il
|
| 05570910 | Sangamon River at Fisher
|
| 05572000 | Sangamon River at Monticello
|
| 05576500 | Sangamon River at Riverton
|
| 05573540 | Sangamon River at Route 48 at Decatur
|
| 05583000 | Sangamon River near Oakford
|
| 05533400 | Sawmill Creek near Lemont
|
| 05595800 | Sevenmile Creek Near Mt. Vernon, Il
|
| 05594000 | Shoal Creek near Breese
|
| 05593945 | Shoal Creek near Pierron
|
| 05594500 | Silver Creek Near Lebanon, Il
|
| 05594800 | Silver Creek near Freeburg
|
| 05594450 | Silver Creek near Troy
|
| 05520000 | Singleton Ditch At Illinoi, Ill.
|
| 05414820 | Sinsinawa River near Menominee
|
| 03380350 | Skillet Fork Near Iuka, Il
|
| 03380500 | Skillet Fork at Wayne City
|
| 05535000 | Skokie River at Lake Forest
|
| 05535070 | Skokie River near Highland Park
|
| 05570380 | Slug Run Near Bryant,IL
|
| 05595228 | South Branch Doza Creek Near Lenzburg, Il
|
| 05439000 | South Branch Kishwaukee River at Dekalb
|
| 05439500 | South Branch Kishwaukee River near Fairdale
|
| 03382100 | South Fork Saline River near Carrier Mills
|
| 05575500 | South Fork Sangamon River At Kincaid, Il
|
| 05574000 | South Fork Sangamon River Near Nokomis, Il
|
| 05576000 | South Fork Sangamon River near Rochester
|
| 05469500 | South Henderson Creek At Biggsville, Il
|
| 05569500 | Spoon River at London Mills
|
| 05570000 | Spoon River at Seville
|
| 05540093 | Spring Brook Ab Wb Dupage R Nr Warrenville, Il
|
| 05540275 | Spring Brook at 87th Street near Naperville
|
| 05540091 | Spring Brook at Forest Preserve near Warrenville
|
| 05437630 | Spring Cr At Mcfarland Road Near Rockford, IL
|
| 05437632 | Spring Cr At Rock Valley College At Rockford IL
|
| 05538500 | Spring Creek At Joliet, Il
|
| 05577500 | Spring Creek at Springfield
|
| 05547755 | Squaw Creek at Round Lake
|
| 05540200 | St. Joseph Creek At Lisle, Il
|
| 05540195 | St. Joseph Creek at Route 34 at Lisle
|
| 05594090 | Sugar Creek At Albers, Il
|
| 05581000 | Sugar Creek Near Armington, Il
|
| 03386500 | Sugar Creek Near Dixon Springs, Il
|
| 05581500 | Sugar Creek Near Hartsburg, Il
|
| 05525500 | Sugar Creek at Milford
|
| 05580950 | Sugar Creek near Bloomington
|
| 05526500 | Terry Creek Near Custer Park, Il
|
| 05512000 | The Sny At Atlas, Il
|
| 05536210 | Thorn Creek Near Chicago Heights, Il
|
| 05536215 | Thorn Creek at Glenwood
|
| 05536275 | Thorn Creek at Thornton
|
| 05536500 | Tinley Creek near Palos Park
|
| 05555500 | Vermilion River At Lowell, Il
|
| 05555000 | Vermilion River At Streator, Il
|
| 03338500 | Vermilion River Near Catlin, Il
|
| 05554500 | Vermilion River at Pontiac
|
| 03339000 | Vermilion River near Danville
|
| 05555300 | Vermilion River near Leonore
|
| 03377500 | Wabash River at Mount Carmel, IN
|
| 05530000 | Weller Creek at Des Plaines
|
| 05540130 | West Branch Du Page River near Naperville
|
| 05540095 | West Branch Du Page River near Warrenville
|
| 05539900 | West Branch Du Page River near West Chicago
|
| 05557000 | West Bureau Creek At Wyanet, Il
|
| 05535500 | West Fk Of N Br Chicago River at Northbrook
|
| 05591700 | West Okaw River near Lovington
|
| 05598480 | White Walnut Creek Near Pinckneyville, Il
|
| 05591550 | Whitley Creek near Allenville
|
| 05530500 | Willow Creek Near Park Ridge, Il
|
| 05592300 | Wolf Creek Near Beecher City, Il
|
