|
Station
Number |
Station
Name |
Period of
Available Data |
|
| 05561000 |
Ackerman Creek at Farmdale, IL |
1954-1980 |
| 05532000 |
Addison Creek at Bellwood, IL |
1950-2005 |
| 05419000 |
Apple River near Hanover, IL |
1935-2005 |
| 05591500 |
Asa Creek at Sullivan, IL |
1951-1983 |
| 03382160 |
Bankston Fork near Crab Orchard, IL |
1978-1980 |
| 05513000 |
Bay Creek at Nebo, IL |
1940-1986 |
| 05512500 |
Bay Creek at Pittsfield, IL |
1940-2005 |
| 05495500 |
Bear Creek near Marcelline, IL |
1944-2005 |
| 05599000 |
Beaucoup Creek near Matthews, IL |
1946-1983 |
| 05598500 |
Beaucoup Creek near Pinckneyville, IL |
1908-1915 |
| 05558000 |
Big Bureau Creek at Bureau, IL |
1941-1951 |
| 05556500 |
Big Bureau Creek at Princeton, IL |
1936-2005 |
| 05570350 |
Big Creek at St. David, IL |
1972-1986 |
| 05570370 |
Big Creek near Bryant, IL |
1972-1992 |
| 05600000 |
Big Creek near Wetaug, IL |
1941-1972 |
| 05599500 |
Big Muddy River at Murphysboro, IL |
1917-2005 |
| 05597000 |
Big Muddy River at Plumfield, IL |
1908-2005 |
| 05596000 |
Big Muddy River near Benton, IL |
1946-1970 |
| 05551675 |
Blackberry Creek near Montgomery, IL |
1998-2005 |
| 05551700 |
Blackberry Creek near Yorkville, IL |
1961-2005 |
| 05593600 |
Blue Grass Creek near Raymond, IL |
1960-1982 |
| 03336500 |
Bluegrass Creek at Potomac, IL |
1950-1972 |
| 03337100 |
Boneyard Creek at Lincoln Ave. at Urbana, IL |
2002-2005 |
| 03337000 |
Boneyard Creek at Urbana, IL |
1948-2005 |
| 03378000 |
Bonpas Creek at Browns, IL |
1917; 1941-2005 |
| 05549000 |
Boone Creek near McHenry, IL |
1948-1983 |
| 05551030 |
Brewster Creek at Valley View, IL |
2002-2005 |
| 05569000 |
Brush Creek at Lake Bracken near Galesburg, IL |
1932-1958 |
| 05575830 |
Brush Creek near Divernon, IL |
1974-1983 |
| 03382170 |
Brushy Creek near Harco, IL |
1968-1983 |
| 05528500 |
Buffalo Creek near Wheeling, IL |
1952-2005 |
| 05528030 |
Bull Creek near Libertyville, IL |
1990-1996 |
| 05536255 |
Butterfield Creek at Flossmoor, IL |
1948-2005 |
| 03612000 |
Cache River at Forman, IL |
1923-2005 |
| 05587900 |
Cahokia Creek at Edwardsville, IL |
1969-2005 |
| 05588500 |
Cahokia Creek near Poag, IL |
1910-1912 |
| 05536358 |
Calumet R blw Obrien Lock and Dam at Chicago, Il |
1997-2003 |
| 05589500 |
Canteen Creek at Caseyville, IL |
1940-1982 |
| 05595820 |
Casey Fork at Mt. Vernon, IL |
1986-2005 |
| 05595830 |
Casey Fork at Route 37 near Mt. Vernon, IL |
1981 |
| 05468500 |
Cedar Creek at Little York, IL |
1941-1972 |
| 05435000 |
Cedar Creek near Winslow, IL |
1951-1971 |
| 05546900 |
Channel Lk East Outflow at Rt 173 nr Antioch, IL |
1998-1999 |
| 05536123 |
Chicago River at Columbus Drive at Chicago, IL. |
1997-2005 |
| 05536995 |
Chicago Sanitary & Ship Canal at Romeoville, IL |
1985-2005 |
| 05537000 |
Chicago Sanitary and Ship Canal at Lockport, IL |
1937-1982 |
| 05438250 |
Coon Creek at Riley, IL |
1961-1983 |
| 05590050 |
Copper Slough at Champaign, IL |
2005 |
| 05597500 |
Crab Orchard Creek near Marion, IL |
1952-2005 |
| 05598000 |
Crab Orchard Lake near Carterville, IL |
1977; 1979 |
| 05582500 |
Crane Creek near Easton, IL |
1950-1975 |
| 05593520 |
Crooked Creek near Hoffman, IL |
1975-1998 |
| 05593525 |
Crooked Creek near Posey, IL |
1968-1974 |
| 05558500 |
Crow Creek (West) near Henry, IL |
1949-1972 |
| 05559500 |
Crow Creek near Washburn, IL |
1945-1972 |
| 05536235 |
Deer Creek near Chicago Heights, IL |
1948-2005 |
| 415302088033802 |
Deer Path Inlet Of Lake Ellyn at Glen Ellyn, IL #1 |
1981 |
| 415302088033803 |
Deer Path Inlet Of Lake Ellyn at Glen Ellyn, IL #2 |
1981 |
| 05541000 |
Des Plaines River Ab Kankakee R nr Channahon, IL |
1903 |
| 05538000 |
Des Plaines River at Joliet, IL |
1915-1932 |
| 05533500 |
Des Plaines River at Lemont, IL |
1915-1944 |
| 05532500 |
Des Plaines River at Riverside, IL |
1944-2005 |
| 05537980 |
Des Plaines River at Route 53 at Joliet, IL |
2005 |
| 05527800 |
Des Plaines River at Russell, IL |
1967-2005 |
| 05539660 |
Des Plaines River near Channahon, IL |
1903-1905 |
| 05529000 |
Des Plaines River near Des Plaines, IL |
1941-2005 |
| 05528000 |
Des Plaines River near Gurnee, IL |
1946-1958; 1969-2005 |
| 05595226 |
Doza Creek nr Lenzburg, IL |
1978-1980 |
| 05584400 |
Drowning Fork at Bushnell, IL |
1960-1983 |
| 05586686 |
Dry F at New Gillespie Lk Dam nr Gillespie, IL |
1996-1997 |
| 05586684 |
Dry F at Old Gillespie Lk Dam nr Gillespie, IL |
1996-1997 |
| 05540500 |
Du Page River at Shorewood, IL |
1941-2005 |
| 05568660 |
Duck Creek near Liverpool, IL |
1973-1975 |
| 03382510 |
Eagle Creek near Equality, IL |
1966-1982 |
| 05540250 |
East Branch Du Page River at Bolingbrook, IL |
1989-2005 |
| 05540160 |
East Branch Du Page River near Downers Grove, IL |
1990-2005 |
| 05566500 |
East Branch Panther Creek at El Paso, IL |
1950-1983 |
| 05566000 |
East Branch Panther Creek near Gridley, IL |
1950-1960 |
| 05557500 |
East Bureau Creek near Bureau, IL |
1936-1966 |
| 05593900 |
East Fork Shoal Creek near Coffeen, IL |
1964-2005 |
| 05466500 |
Edwards River near New Boston, IL |
1935-2005 |
| 05466000 |
Edwards River near Orion, IL |
1941-2005 |
| 05592900 |
Ef Kaskaskia River near Sandoval, IL (Fairman) |
1980-2005 |
| 05444000 |
Elkhorn Creek near Penrose, IL |
1940-2005 |
| 03346500 |
Embarras River at Lawrenceville, IL |
1930-1934; 2002-2005 |
| 03345000 |
Embarras River at Newton, IL |
1939-1945 |
| 03343550 |
Embarras River at State Hwy 133 nr Oakland, IL |
1979-1982 |
| 03345500 |
Embarras River at Ste. Marie, IL |
1908; 1910-2005 |
| 03343400 |
Embarras River near Camargo, IL |
1961-2005 |
| 03344000 |
Embarras River near Diona, IL |
1939-1940; 1944-1947; 1971-1983 |
| 03343500 |
Embarras River near Oakland, IL |
1910-1915; 1979 |
| 05570360 |
Evelyn Branch near Bryant, IL |
1972-1992 |
| 05562000 |
Farm Creek at East Peoria, IL |
1943-1981 |
| 05560500 |
Farm Creek at Farmdale, IL |
1949-2005 |
| 05551200 |
Ferson Creek near St. Charles, IL |
1961-2005 |
| 05533000 |
Flag Creek near Willow Springs, IL |
1951-2005 |
| 05574500 |
Flat Branch near Taylorville, IL |
1949-1983 |
| 05549850 |
Flint Creek near Fox River Grove, IL |
1990-1996 |
| 05561500 |
Fondulac Creek near East Peoria, IL |
1948-2005 |
| 05550000 |
Fox River at Algonquin, IL |
1916-2005 |
| 05552500 |
Fox River at Dayton, IL |
1915-2005 |
| 05548500 |
Fox River at Johnsburg, IL |
1998-1999 |
| 05551540 |
Fox River at Montgomery, IL |
2003-2005 |
| 05551000 |
Fox River at South Elgin, IL |
1990-1998 |
| 05546500 |
Fox River at Wilmot, WI |
1940-1993; 1998-1999 |
| 05545750 |
Fox River near New Munster, WI |
1940-2005 |
| 05572450 |
Friends Creek at Argenta, IL |
1967-1983 |
| 05416000 |
Galena River at Galena, IL |
1935-1938 |
| 05559000 |
Gimlet Creek at Sparland, IL |
1946-1947; 1950-1971 |
| 05571500 |
Goose Creek near De Land, IL |
1951-1959 |
| 05547350 |
Grass Lake Outlet at Lotus Woods, IL |
1998-1999 |
| 05528475 |
Green Lake Ditch at Buffalo Grove, IL |
1991-1995 |
| 05447000 |
Green River at Amboy, IL |
1940-1958 |
| 05447500 |
Green River near Geneseo, IL |
1936-2005 |
| 05584682 |
Grindstone Creek Trib No 2 near Doddsville, IL |
1981-1983 |
| 05584683 |
Grindstone Creek Tributary near Doddsville, IL |
1980-1982 |
| 05584685 |
Grindstone Creek near Birmingham, IL |
1981 |
| 05584680 |
Grindstone Creek near Industry, IL |
1981 |
| 05502040 |
Hadley Creek at Kinderhook, IL |
1940-1986 |
| 05502020 |
Hadley Creek near Barry, IL |
1956-1966 |
| 05502100 |
Hadley Creek near New Canton, IL |
1941-1942; 1949 |
| 05502080 |
Hadley Creek near Shinn, IL |
1941-1947 |
| 03385000 |
Hayes Creek at Glendale, IL |
1949-1976 |
| 05467500 |
Henderson Creek near Little York, IL |
1941-1958 |
| 05469000 |
Henderson Creek near Oquawka, IL |
1935-1996; 1998-2005 |
| 05565000 |
Hickory Creek Above Lake Bloomington, IL |
1939-1958 |
| 05539000 |
Hickory Creek at Joliet, IL |
1945-2005 |
| 05592575 |
Hickory Creek near Brownstown, IL |
1989-2005 |
| 05575800 |
Horse Creek at Pawnee, IL |
1968-1985 |
| 03380475 |
Horse Creek near Keenes, IL |
1959-1990 |
| 05592800 |
Hurricane Creek near Mulberry Grove, IL |
1971-2005 |
| 05586500 |
Hurricane Creek near Roodhouse, IL |
1951-1975 |
| 05584000 |
Illinois River at Beardstown, IL |
1921-1938 |
| 05570500 |
Illinois River at Havana, IL |
1922-1927; 1985-1989 |
| 05558300 |
Illinois River at Henry, IL |
1982-2005 |
| 05568500 |
Illinois River at Kingston Mines, IL |
1940-2005 |
| 05543500 |
Illinois River at Marseilles, IL |
1920-2005 |
| 05585500 |
Illinois River at Meredosia, IL |
1939-1989 |
| 05553500 |
Illinois River at Ottawa, IL |
1903 |
| 05560000 |
Illinois River at Peoria, IL |
1904-1906; 1910-1938 |
| 05586100 |
Illinois River at Valley City, IL |
1939-2005 |
| 05528230 |
Indian Creek at Prairie View, IL |
1990-1996 |
| 05588000 |
Indian Creek at Wanda, IL |
1940-2005 |
| 05568800 |
Indian Creek near Wyoming, IL |
1960-2005 |
| 05525000 |
Iroquois River at Iroquois, IL |
1945-2005 |
| 05526000 |
Iroquois River near Chebanse, IL |
1923-2005 |
| 05524500 |
Iroquois River near Foresman, IN |
1949-2005 |
| 05588710 |
Judy's Branch Tributary at Glen Carbon, IL |
2000-2004 |
| 05588700 |
Judy's Branch at Oak Lawn Estates at Glen Carbon, IL |
2000-2004 |
| 05588720 |
Judy's Branch at Route 157 at Glen Carbon, IL |
2000-2005 |
| 05527000 |
Kankakee River at Custer Park, IL |
1915-1934 |
| 05520500 |
Kankakee River at Momence, IL |
1905-1906; 1915-2005 |
| 05518000 |
Kankakee River at Shelby, IN |
1923-2005 |
| 05527500 |
Kankakee River near Wilmington, IL |
1915-1933; 1935-2005 |
| 05590000 |
Kaskaskia Ditch at Bondville, IL |
1949-1990 |
| 05593000 |
Kaskaskia River at Carlyle, IL |
1908-1915; 1938-2005 |
| 05590950 |
Kaskaskia River at Chesterville, IL |
1995-2005 |
| 05591200 |
Kaskaskia River at Cooks Mills, IL |
1970-2005 |
| 05590500 |
Kaskaskia River at Ficklin, IL |
1954-1964 |
| 05595000 |
Kaskaskia River at New Athens, IL |
1910-1913; 1915-1921; 1935-1971 |
| 05592000 |
Kaskaskia River at Shelbyville, IL |
1908-1913; 1941-2005 |
| 05592500 |
Kaskaskia River at Vandalia, IL |
1908-2005 |
| 05591000 |
Kaskaskia River near Arcola, IL |
1908-1913 |
| 05592100 |
Kaskaskia River near Cowden, IL |
1970-2005 |
| 05590400 |
Kaskaskia River near Pesotum, IL |
1965-1979 |
| 05594100 |
Kaskaskia River near Venedy Station, IL |
1970-2005 |
| 05437695 |
Keith Creek at Eighth Street at Rockford, IL |
1980-1988 |
| 05563500 |
Kickapoo Creek at Peoria, IL |
1942-1971 |
| 05580000 |
Kickapoo Creek at Waynesville, IL |
1948-2005 |
| 05563000 |
Kickapoo Creek near Kickapoo, IL |
1945-1962 |
| 05580500 |
Kickapoo Creek near Lincoln, IL |
1945-1972 |
| 05440500 |
Killbuck Creek near Monroe Center, IL |
1940-1972 |
| 05438500 |
Kishwaukee River at Belvidere, IL |
1940-2005 |
| 05440000 |
Kishwaukee River near Perryville, IL |
1940-2005 |
| 05540060 |
Kress Creek at West Chicago, IL |
1986-2005 |
| 05442000 |
Kyte River near Flagg Center, IL |
1940-1951 |
| 05584500 |
La Moine River at Colmar, IL |
1945-2005 |
| 05585000 |
La Moine River at Ripley, IL |
1921-2005 |
| 05590800 |
Lake Fork at Atwood, IL |
1973-2005 |
| 05579500 |
Lake Fork near Cornland, IL |
1948-2005 |
| 03385500 |
Lake Glendale Inlet near Dixon Springs, IL |
1954-1963 |
| 03386000 |
Lake Glendale Outlet near Dixon Springs, IL |
1955-1963 |
| 05549835 |
Lakeview Plaza Ditch at Lake Zurich, IL |
1991-1993 |
| 05536265 |
Lansing Ditch near Lansing, IL |
1948-2005 |
| 05441000 |
Leaf River at Leaf River, IL |
1940-1958 |
| 05536325 |
Little Calumet River at Harvey, IL |
1917-1933 |
| 05536195 |
Little Calumet River at Munster, IN |
1958-2004 |
| 05536290 |
Little Calumet River at South Holland, IL |
1948-2005 |
| 03382045 |
Little Cana Creek near Creal Springs, IL |
1978-1980 |
| 05593575 |
Little Crooked Creek near New Minden, IL |
1968-2005 |
| 03381500 |
Little Wabash River at Carmi, IL |
1940-2005 |
| 03378900 |
Little Wabash River at Louisville, IL |
1965-1983 |
| 03379500 |
Little Wabash River below Clay City, IL |
1914-2005 |
| 03378635 |
Little Wabash River near Effingham, IL |
1967-2005 |
| 05589000 |
Long Lake at Stallings, IL |
1939-1949 |
| 05537500 |
Long Run near Lemont, IL |
1951-2005 |
| 03384450 |
Lusk Creek near Eddyville, IL |
1968-2005 |
| 05567510 |
Mackinaw River Below Congerville, IL |
1983-1986 |
| 05567500 |
Mackinaw River near Congerville, IL |
1945-2005 |
| 05568000 |
Mackinaw River near Green Valley, IL |
1921-1956; 1988-2005 |
| 05587000 |
Macoupin Creek near Kane, IL |
1921-1933; 1941-2005 |
| 415302088033801 |
Main Inlet Of Lake Ellyn at Glen Ellyn, IL |
1980-1981 |
| 05595500 |
Marys River near Sparta, IL |
1949-1971 |
| 05542000 |
Mazon River near Coal City, IL |
1940-1996; 1999-2005 |
| 05529500 |
Mc Donald Creek near Mount Prospect, IL |
1952-2005 |
| 05585830 |
McKee Creek at Chambersburg, Il |
2002-2005 |
| 03382200 |
Middle Fork Saline River near Harrisburg, IL |
1923-1932 |
| 03336645 |
Middle Fork Vermilion River Above Oakwood, IL |
1979-2005 |
| 05536340 |
Midlothian Creek at Oak Forest, IL |
1951-2005 |
| 05448000 |
Mill Creek at Milan, IL |
1940-2005 |
| 05527950 |
Mill Creek at Old Mill Creek, IL |
1990-2005 |
| 05551330 |
Mill Creek near Batavia, IL |
1998-2005 |
| 05416100 |
Mississippi R at Lock & Dam 12 at Bellevue, IA |
1995-1997 |
| 05587500 |
Mississippi River at Alton, IL |
1933-1938; 1940-1986 |
| 07020500 |
Mississippi River at Chester, IL |
1942-2005 |
| 05420500 |
Mississippi River at Clinton, IA |
1874-2005 |
| 05587450 |
Mississippi River at Grafton, IL |
1987-2005 |
| 05474500 |
Mississippi River at Keokuk, IA |
1878-2005 |
| 07010000 |
Mississippi River at St. Louis, MO |
1861-2005 |
| 07022000 |
Mississippi River at Thebes, IL |
1933-1937; 1940-2005 |
| 05564500 |
Money Creek Above Lake Bloomington, IL |
1933-1958 |
| 05565500 |
Money Creek at Lake Bloomington, IL |
1957-1958 |
| 05564400 |
Money Creek near Towanda, IL |
1958-1983 |
| 05594330 |
Mud Creek near Marissa, IL |
1971-1983 |
| 05586000 |
N Fk Mauvaise Terre Cr near Jacksonville, IL |
1950-1975 |
| 05554000 |
N Fork Vermilion River near Charlotte, IL |
1943-1962 |
| 05536118 |
N.B. Chicago River at Grand Ave at Chicago, Il |
2002-2005 |
| 05536105 |
Nb Chicago River at Albany Avenue at Chicago, IL |
1990-1998; 2000-2005 |
| 05548105 |
Nippersink Creek Above Wonder Lake, IL |
1994-1997; 1999-2001 |
| 05548110 |
Nippersink Creek Below Wonder Lake, IL |
1994-1997 |
| 05548280 |
Nippersink Creek near Spring Grove, IL |
1966-2005 |
| 05546880 |
North Beach Storm Sewer Outflow near Antioch, IL |
1998-1999 |
| 05534500 |
North Branch Chicago River at Deerfield, IL |
1952-2005 |
| 05536000 |
North Branch Chicago River at Niles, IL |
1951-2005 |
| 05536270 |
North Creek near Lansing, IL |
1948-1979 |
| 03346000 |
North Fork Embarras River near Oblong, IL |
1941-2005 |
| 03382350 |
North Fork Saline River near Ridgway, IL |
1965-1969 |
| 03338780 |
North Fork Vermilion River near Bismarck, IL |
1989-2005 |
| 05468000 |
North Henderson Creek near Seaton, IL |
1941-1951 |
| 05536101 |
North Shore Channel at Wilmette, Il |
2000-2003 |
| 03384500 |
Ohio River at Dam 51 at Golconda, IL |
1938-1980 |
| 03611500 |
Ohio River at Metropolis, IL |
1928-2004 |
| 03381700 |
Ohio River at Old Shawneetown, IL-KY |
2002-2005 |
| 05586800 |
Otter Creek near Palmyra, IL |
1960-1981 |
| 05567000 |
Panther Creek near El Paso, IL |
1950-1960; 1997-1998 |
| 05435500 |
Pecatonica River at Freeport, IL |
1914-2005 |
| 05434500 |
Pecatonica River at Martintown, WI |
1940-2005 |
| 05437000 |
Pecatonica River at Shirland, IL |
1940-1958 |
| 05437050 |
Pecatonica River nr Shirland, IL |
1940-1958; 2002-2005 |
| 05438283 |
Piscasaw Creek near Walworth, WI |
1992-2005 |
| 05595270 |
Plum Creek Tributary near Tilden, IL |
1981-1983 |
| 05420000 |
Plum River Bl Carroll Creek nr Savanna, IL |
1941-1978 |
| 05420100 |
Plum River at Savanna, IL |
1995-1997 |
| 05419500 |
Plum River near Savanna, IL |
1935-1941 |
| 05467000 |
Pope Creek near Keithsburg, IL |
1935-1996; 1998-2005 |
| 05550500 |
Poplar Creek at Elgin, IL |
1951-2005 |
| 03344500 |
Range Creek near Casey, IL |
1951-1983 |
| 05595730 |
Rayse Creek near Waltonville, IL |
1979-2005 |
| 05595200 |
Richland Creek near Hecker, IL |
1970-2005 |
| 05592050 |
Robinson Creek near Shelbyville, IL |
1980-2005 |
| 05446000 |
Rock Creek at Morrison, IL |
1940-1942; 1978-1986 |
| 05445000 |
Rock Creek near Coleta, IL |
1940-1942 |
| 05445500 |
Rock Creek near Morrison, IL |
1943-1958 |
| 05430500 |
Rock River at Afton, WI |
1914-2005 |
| 05440700 |
Rock River at Byron, IL |
2000-2005 |
| 05443500 |
Rock River at Como, IL |
1915-1971; 1978-2005 |
| 05441500 |
Rock River at Oregon, IL |
1940-1949 |
| 05437500 |
Rock River at Rockton, IL |
1903-1909; 1914-1919; 1940-2005 |
| 05446500 |
Rock River near Joslin, IL |
1940-2005 |
| 05447800 |
Rock River near Moline, IL |
1940 |
| 040874126 |
SW Fork of SB of Ravine 10 at Highland Park, IL |
1994-1996 |
| 03337500 |
Saline Branch at Urbana, IL |
1936-1958 |
| 03382500 |
Saline River near Junction, IL |
1940-1972; 1977 |
| 05531300 |
Salt Creek at Elmhurst, IL |
1989-2005 |
| 05530990 |
Salt Creek at Rolling Meadows, IL |
1973-2005 |
| 05531500 |
Salt Creek at Western Springs, IL |
1946-2005 |
| 05531000 |
Salt Creek near Arlington Heights, IL |
1950-1971; 1973 |
| 05582000 |
Salt Creek near Greenview, IL |
1942-2005 |
| 05579000 |
Salt Creek near Kenney, IL |
1908-1913 |
| 05578500 |
Salt Creek near Rowell, IL |
1943-2005 |
| 03338000 |
Salt Fork near Homer, IL |
1945-1958 |
| 03336900 |
Salt Fork near St. Joseph, IL |
1959-1991; 2004-2005 |
| 05570910 |
Sangamon River at Fisher, IL |
1979-2005 |
| 05573500 |
Sangamon River at Lake Decatur, IL |
1949-1951 |
| 05571000 |
Sangamon River at Mahomet, IL |
1948-1979 |
| 05572000 |
Sangamon River at Monticello, IL |
1908-2005 |
| 05578000 |
Sangamon River at Petersburg, IL |
1948-1949 |
| 05576500 |
Sangamon River at Riverton, IL |
1908-1913; 1915-1956; 1986-2005 |
| 05573540 |
Sangamon River at Route 48 at Decatur, IL |
1983-2005 |
| 05583000 |
Sangamon River near Oakford, IL |
1910-1912; 1915-1919; 1921-1922; 1929-1934; 1940-2005 |
| 05572500 |
Sangamon River near Oakley, IL |
1952-1962; 1964; 1974-1977 |
| 05533400 |
Sawmill Creek near Lemont, IL |
1986-2005 |
| 05595800 |
Sevenmile Creek near Mt. Vernon, IL |
1961-1982 |
| 05594000 |
Shoal Creek near Breese, IL |
1910-1915; 1946-2005 |
| 05593945 |
Shoal Creek near Pierron, IL |
1995-2005 |
| 05594800 |
Silver Creek near Freeburg, IL |
1971-2005 |
| 05594500 |
Silver Creek near Lebanon, IL |
1908-1915 |
| 05594450 |
Silver Creek near Troy, IL |
1967-2005 |
| 05520000 |
Singleton Ditch at Illinoi, IL |
1945-1978 |
| 05519000 |
Singleton Ditch at Schneider, IN |
1949-2002 |
| 05414820 |
Sinsinawa River near Menominee, IL |
1968-2005 |
| 03380500 |
Skillet Fork at Wayne City, IL |
1909-1913; 1915-1921; 1928-2005 |
| 03380350 |
Skillet Fork near Iuka, IL |
1966-1983 |
| 05535000 |
Skokie River at Lake Forest, IL |
1952-2005 |
| 05535070 |
Skokie River near Highland Park, IL |
1967-2005 |
| 05570380 |
Slug Run near Bryant, IL |
1975-1992 |
| 05595228 |
South Branch Doza Creek near Lenzburg, IL |
1978-1980 |
| 05439000 |
South Branch Kishwaukee River at Dekalb, IL |
1925-1934; 1980-2005 |
| 05439500 |
South Branch Kishwaukee River near Fairdale, IL |
1940-2005 |
| 03382100 |
South Fork Saline River near Carrier Mills, IL |
1966-2005 |
| 05575500 |
South Fork Sangamon River at Kincaid, IL |
1917-1927; 1929-1930; 1932-1933; 1945-1961 |
| 05574000 |
South Fork Sangamon River near Nokomis, IL |
1951-1976 |
| 05576000 |
South Fork Sangamon River near Rochester, IL |
1949-2005 |
| 05575000 |
South Fork Sangamon River near Taylorville, IL |
1908-1917 |
| 05469500 |
South Henderson Creek at Biggsville, IL |
1940-1971 |
| 05586685 |
Southwest B Dry Fork at Hwy 16 nr Gillespie, IL |
1996-1997 |
| 05569500 |
Spoon River at London Mills, IL |
1943-2005 |
| 05570000 |
Spoon River at Seville, IL |
1914-2005 |
| 05540275 |
Spring Brook at 87th Street near Naperville, IL |
1988-2005 |
| 05540091 |
Spring Brook at Forest Preserve near Warrenville, IL |
1992-2005 |
| 05437630 |
Spring Cr at Mcfarland Road near Rockford, IL |
1979-1982 |
| 05437632 |
Spring Cr at Rock Valley College at Rockford, IL |
1979-1982 |
| 05538500 |
Spring Creek at Joliet, IL |
1925-1934 |
| 05577500 |
Spring Creek at Springfield, IL |
1948-2005 |
| 05547755 |
Squaw Creek at Round Lake, IL |
1990-2005 |
| 05540200 |
St. Joseph Creek at Lisle, IL |
1986-1990 |
| 05540195 |
St. Joseph Creek at Route 34 at Lisle, IL |
1989-2005 |
| 415311088032902 |
Submerged Outlet Of Lake Ellyn at Glen Ellyn, IL |
1980-1981 |
| 05594090 |
Sugar Creek at Albers, IL |
1973-1983 |
| 05525500 |
Sugar Creek at Milford, IL |
1948-2005 |
| 05581000 |
Sugar Creek near Armington, IL |
1948-1949 |
| 05580950 |
Sugar Creek near Bloomington, IL |
1975-2005 |
| 05436500 |
Sugar Creek near Brodhead, WI |
1914-2005 |
| 03386500 |
Sugar Creek near Dixon Springs, IL |
1950-1972 |
| 05581500 |
Sugar Creek near Hartsburg, IL |
1945-1972 |
| 415311088032903 |
Surface Outlet Of Lake Ellyn at Glen Ellyn, IL |
1980-1981 |
| 05527940 |
Tempel Farms Ditch at Old Mill Creek, IL |
1991-1995 |
| 05528040 |
Terre Faire Ditch at Libertyville, IL |
1991-1995 |
| 05526500 |
Terry Creek near Custer Park, IL |
1950-1976 |
| 05512000 |
The Sny at Atlas, IL |
1940-1942 |
| 05536215 |
Thorn Creek at Glenwood, IL |
1949-2005 |
| 05536275 |
Thorn Creek at Thornton, IL |
1948-2005 |
| 05536210 |
Thorn Creek near Chicago Heights, IL |
1964-1980 |
| 05596500 |
Tilley Creek near West Frankfort, IL |
1939-1955 |
| 05536500 |
Tinley Creek near Palos Park, IL |
1951-2005 |
| 05546758 |
Trevor Creek at Trevor, WI |
1998-1999 |
| 05569968 |
Turkey Creek near Fiatt, IL |
1978-1980 |
| 05550300 |
Tyler Creek at Elgin, IL |
1998-2005 |
| 05438137 |
Unnamed Tributary to S.B. Kishwaukee Creek near Huntley, IL |
1999-2000 |
| 05555500 |
Vermilion River at Lowell, IL |
1932-1971 |
| 05554500 |
Vermilion River at Pontiac, IL |
1943-2005 |
| 05555000 |
Vermilion River at Streator, IL |
1914-1931 |
| 03338500 |
Vermilion River near Catlin, IL |
1940-1958 |
| 03339000 |
Vermilion River near Danville, IL |
1915-1921; 1928-2005 |
| 05555300 |
Vermilion River near Leonore, IL |
1931-2005 |
| 03377500 |
Wabash River at Mount Carmel, IL |
1928-2005 |
| 03342000 |
Wabash River at Riverton, IN |
1939-2005 |
| 03341500 |
Wabash River at Terre Haute, IN |
1928-2005 |
| 03343000 |
Wabash River at Vincennes, IN |
1930-1994 |
| 05530000 |
Weller Creek at Des Plaines, IL |
1951-2005 |
| 05570330 |
West Branch Big Creek near Canton, IL |
1978-1980 |
| 05540000 |
West Branch Du Page River at Winfield, IL |
1925-1926 |
| 05540130 |
West Branch Du Page River near Naperville, IL |
1989-2005 |
| 05540095 |
West Branch Du Page River near Warrenville, IL |
1969-2005 |
| 05539900 |
West Branch Du Page River near West Chicago, IL |
1961-2005 |
| 05557000 |
West Bureau Creek at Wyanet, IL |
1936-1966 |
| 05535500 |
West Fk Of N Br Chicago River at Northbrook, IL |
1952-2005 |
| 05591700 |
West Okaw River near Lovington, IL |
1980-2005 |
| 05591550 |
Whitley Creek near Allenville, IL |
1980-2005 |
| 05530500 |
Willow Creek near Park Ridge, IL |
1951-1958 |
| 05592300 |
Wolf Creek near Beecher City, IL |
1959-1983 |