Reference Viewer


Cut-and-Paste Reference:
Cummings, Kevin. 2016. Corbicula species locations in the Illinois Natural History Survey collection, 1964-2015. Illinois Natural History Survey, Champaign, IL. Created on 01/13/2016.
Reference Details:
Reference Number: 28337
Type: Database
Author: Cummings, Kevin
Date (year): 2016
Title:Corbicula species locations in the Illinois Natural History Survey collection, 1964-2015.
Publisher:Illinois Natural History Survey
Publisher Location:Champaign, IL
URL:
Accessed on:
Created on: 01/13/2016
Keywords: Corbicula fluminea, Asian clam, museum, Illinois
Species Profiles and Specimens that use this Reference:

Corbicula fluminea

    MO - Little Piney Creek (Gasconade River Drainage) 0.25 mi S Newburg, Hwy. T bridge
    IL - Mississippi River, above Lock & Dam #26
    IL - Cache River, 2 mi NE Belknap, at Forman Trestle
    IL - Embarras River, 2 mi SE Charleston, old bridge S of Lake Charleston spillway
    IL - Embarras River, 1 mi SW Lake Charleston
    IL - Inland Sea, 4 mi W Danville, Kickapoo State Park
    IL - Cache River, 1.5 mi NW Forman, Heron Pond
    IL - Embarras River, 3.5 mi SSE Rardin, Airtight bridge
    IL - Embarras River, 2 mi WSW Rose Hill
    IL - Kankakee River, Custer Park, above R.R. bridge
    IL - Embarras River, 2 mi W Falmouth
    IL - Embarras River, 3 mi W Rose Hill
    IL - Kankakee River, 0.5 mi S Ritchie
    IL - Kankakee River, 2 mi NW Bourbonnias, across from mouth of Davis Creek
    IL - Kaskaskia River, 2 mi SSW Sadorus, above east-west bridge
    IL - Salt Fork Vermilion River, 3 mi NE Homer
    IL - Salt Fork Vermilion River, 3 mi NW Homer
    IL - Salt Fork Vermilion River, 2 mi S Oakwood, Singing Bridge
    IL - Vermilion River, 4 mi E Westville, Forest Glen Preserve
    IL - Mississippi River, 1 mi N Cordova
    IL - Ohio River, Mound City
    IL - Salt Fork Vermilion River, 1.5 mi N Homer, Rt. 49
    IL - Lake Sangchris, [3 mi NW Kincaid]
    IL - Salt Fork Vermilion River, 1.5 mi SSW St. Joseph
    IL - Grassy Creek, 8.7 mi SE Carbondale, Co. Rd. 25
    IL - Kankakee River, Custer Park, mouth Horse Creek
    IL - Cypress Creek, 2 mi NE Perks
    IL - Cedar Lake, Cedar Lake
    IL - Little Wabash River, New Haven, downstream Rt. 141 bridge at old dam
    IN - Wabash River, 1.5 mi S New Harmony, old dam
    IL - Kankakee River, Kankakee, Washington Ave./Rt. 45, downstream of dam
    IN - Tippecanoe River, 3 mi S Winamac, Rt. 35 bridge
    IL - Vermilion River, 2.5 mi N Catlin, confluence of Salt Fork & Middle Fork
    IL - Sangamon River, NNE Springfield, Old Business Loop 55
    IL - Sangamon River, NNE Springfield, Old Business Loop 55
    IL - Kankakee River, Wilmington, downstream Rt. 53 bridge
    GA - Middle Oconee River, 1.5 mi NW Holders
    IN - Big Creek, 5 mi E Chalmers, county rd. crossing
    IL - Ohio River, Brookport
    IL - Wabash River, Rochester, at riffle
    IN - Tippecanoe River, Norway, below Lake Shafer spillway
    IN - Tippecanoe River, 1.5 mi NE Pulaski
    IL - Embarras River, 0.25 mi N Lawrenceville, Rt. 50 bridge
    IN - Wabash River, 1 mi S New Harmony, old dam
    IL - Kaskaskia Ditch, 5.5 mi S Sadorus
    IN - Tippecanoe River, Tippecanoe River State Park
    IL - Wabash River, 1.5 mi S Rochester
    IL - Sangamon River, Decatur, Rt. 48 bridge
    IL - Sangamon River, N of Springfield, Rt. 29 bridge
    IL - Sangamon River, Lincoln Trail Homestead State Park, Memorial Highway Bridge
    IL - Sangamon River, 2.5 mi NNE Mt. Auburn, S of Illiopolis
    IL - Sangamon River, 0.5 mi NW Riverton, below I.C.R.R. & U.S. Rt. 54 bridges
    IL - Sangamon River, 2 mi N Bradfordton, NW of Springfield
    IL - Beaucoup Creek, 1.1 mi SW Vergennes
    IL - Illinois River, Turkey Island Chute
    IL - Illinois River, Kampsville, just below ferry, E shore
    IL - Illinois River, Lower Bath Chute
    IL - Little Wabash River, Carmi, Rt. 1
    IL - Kaskaskia River, 1 mi NNW Sadorus
    KY - Green River, 12 mi N Bowling Green, at Glenmore, Lock & Dam No. 5
    MS - Tombigbee River, 7.3 mi NW Columbus, about 0.5 mi above Rt. 50 bridge
    IL - Kankakee River, Ritchie
    IL - Ohio River, Metropolis, Fort Massac State Park
    IL - Little Wabash River, 2.5 mi NW Watson
    IL - trib. Lake Creek, 4.5 mi WNW Mounds, Rt. 3, 0.5 mi W Rt. 127
    IN - Wabash River, 0.5 mi S Attica, near island
    IL - Little Wabash River, 2 mi NW Effingham, Rt. 33 bridge
    IN - Wabash River, 2 mi SW Fountain
    IN - Wabash River, Logansport, 18th St. bridge
    IL - Little Wabash River, 0.5 mi E Trowbridge
    AL - Blackwater Creek, 8 mi ENE Jasper, Alabama Rt. 69
    IL - Little Wabash River, 4 mi W Sigel
    IL - Little Wabash River, below Lake Paradise spillway, at bridge
    MS - Tenn-Tom Waterway, Smithville
    AL - Bogue Chitto Creek, 0.5 mi W Bogue Chitto, Co. Rd. 182
    FL - Lake Panasoffkee, outflow of lake at Rt. 470 bridge
    IN - Wabash River, 1 mi SW Delphi, Bicycle Bridge Rd. (Co. Rd. 150N)
    IN - Wabash River, 0.5 mi S Lockport, mouth of Rock Creek
    AL - Cahaba River, 3 mi W Helena, Hwy. 52, Nash Bridge
    AL - Little Cahaba River, 6.25 mi S Marvel, Hwy. 65 bridge
    IN - Wabash River, Peru, S.R. 21 bridge
    MO - Meramec River, 1.75 mi ESE Arnold, Hwy. 231 bridge
    IL - Little Wabash River, New Haven, downstream Rt. 141 bridge at old dam
    AL - Cahaba River, 6 mi NE Centreville, Rt. 27 bridge
    IN - Wabash River, Clinton
    IN - Wabash River, Montezuma
    IL - Embarras River, 2 mi SE Charleston, old bridge S of Lake Charleston spillway
    IN - Wabash River, Covington
    TN - Buffalo River, mouth of Grinders Creek
    TN - Little River, 2 mi S Rockford, Rt. 33 bridge
    IL - Kaskaskia River, 1 mi NNW Sadorus
    IL - Little Wabash River, 4 mi W Calvin, Riverside School Bridge
    IL - Little Wabash River, 4 mi E Mason
    KY - Green River, Greensburg, 2.5 mi N Rt. 417
    KY - Green River, Greensburg, 2.5 mi N Rt. 417
    IL - Weather Creek, 1.5 mi E Ingraham
    IL - Little Wabash River, 1.5 mi S Carmi, Possum Bridge
    IL - Big Muddy River, 1.3 mi SW Murphysboro, Sand Ridge Rd. at old ICG R.R. trestle
    KY - Red Bird Creek, Eriline, mouth of Jack's Creek, along Hwy. 66
    IL - Kankakee River, Kankakee River State Park
    IN - Wabash River, Terre Haute, Rt. I-70 bridge
    IL - Mississippi River, N of Grand Tower, Devils Backbone Park
    IN - Wabash River, 2 mi S Merom, Eagle Island
    IL - Little Wabash River, 3.5 mi E Stewardson
    IL - Wabash River, 1 mi E York
    IL - Kankakee River, Wilmington, 0.5 mi upstream Rt. 53 bridge at low dam
    IL - Kankakee River, Wilmington, 0.5 mi downstream Rt. 53 bridge
    KY - Rockcastle River, 2 mi upstream Rt. 1956 bridge
    IL - Mississippi River, 3.5 mi S Keithsburg, Big River State Forest
    IL - Little Wabash River, 2 mi E Clay City, Rt. 50 bridge
    IN - Wabash River, 2.5 mi NW Covington, downstream Opossum Run
    IL - Little Wabash River, Carmi, Rt. 1
    IL - Little Wabash River, 7.5 mi W Bone Gap, Base Line Bridge
    IN - Wabash River, 2 mi S Perrysville, mouth of Jordan Creek
    IN - Wabash River, 0.75 mi NE Darwin, Illinois, at island
    IN - Wabash River, 1 mi W Lodi
    IN - Wabash River, 4 mi N Vigo, Illinois state line
    IN - Wabash River, 2.25 mi S St. Francisville
    IN - Wabash River, 2 mi SW Fountain
    IN - Wabash River, 0.5 mi S Attica, near island
    IL - Wabash River, 2 mi SE Heathsville, near Johnsons Cutoff
    IN - Wabash River, 1 mi SE Battle Ground
    IN - Wabash River, Lewisburg
    IL - Wabash River, 2.25 mi SE Russellville
    IN - Wabash River, Vincennes, 1 mi downstream of Lincoln Memorial Bridge
    GA - Sweetwater Creek, Sweetwater Creek State Park at Old Mill
    IN - Wabash River, Merom
    IN - Wabash River, 1 mi NE Black Rock, downstream of Granville Bridge at Colliers Island
    IN - Wabash River, 2 mi S West Terre Haute
    IL - Ohio River, 2 mi NE Olmsted, Lock & Dam No. 53
    NC - Tar River, 4.5 mi NNW Franklinton, Co. Rd. 1203
    IN - Monroe Lake, 3.5 mi S Bloomington
    VA - Blackwater River, 3 mi N Rocky Mount, Rt. 220 bridge
    IL - Pulaski Slough, 1 mi SE Sandusky
    KY - Middle Fork Drakes Creek, 2.2 E Gold City, 0.5 mi S Rt. 265
    KY - Green River, 2 mi NE Greensburg
    TN - West Fork Hickory Creek, 1.2 mi SE Summitville, at co. rd.
    IL - New Gillespie Lake, 3 mi NW Gillespie
    IL - Ohio River, 1 mi S Hillerman
    MO - Gasconade River, 0.5 mi S (upstream) Fredericksburg Ferry
    IL - Ohio River, across from Carrsville, Kentucky
    AR - Caddo River, Caddo Valley, I-30 bridge
    AL - Cahaba River, Boothton Ford, dirt road off Co. Rd. 10
    IL - North Fork Saline River, 1.5 mi E Broughton
    IL - Wabash River, Mt. Carmel
    IL - Ohio River, Fort Massac State Park, just upstream of boat ramp
    KY - Ohio River, Hurricane Island, opposite Elizabethtown
    IL - Ohio River, Joppa
    IL - Ohio River, Olmsted
    IL - Ohio River, Mound City
    IL - Ohio River, mouth of Big Grand Pierre Creek
    IL - Ohio River, ESE of Cairo, Fort Defiance State Park, mouth
    IL - Ohio River, 1.5 mi WNW Brookport, Lock & Dam #52
    IL - Ohio River, Brookport
    FL - Santa Fe River, 6 mi W Worthington Springs, Rt. 241 bridge
    IL - Lake Glenn Shoals, 3 mi W Irving
    IL - Mississippi River, Grand Tower, pipeline crossing
    IL - North Fork Vermilion River, 0.75 mi WSW Alvin
    IL - North Fork Vermilion River, 2 mi W Bismarck, Co. Rd. 2750N
    IL - Vermilion River, 5 mi NW Pontiac, Humiston Woods
    AL - Uchee Creek, 2 mi S Fort Mitchell, Rt. 165
    IL - South Fork Sangamon River, 3.5 mi WSW Taylorville
    IL - South Fork Sangamon River, 3.5 mi WNW Taylorville
    IL - South Fork Sangamon River, 2.5 mi SW Edinburg
    IL - South Fork Sangamon River, 2 mi W Edinburg
    IL - South Fork Sangamon River, 1.5 mi E Village of Clear Lake, 0.5 mi upstream from Sangamon River
    IL - Mississippi River, Giboney Island, near Cape Girardeau, Missouri
    IL - South Fork Sangamon River, NE outskirts of Kincaid
    IL - South Fork Sangamon River, 1 mi E of Lake Springfield
    IL - Salt Creek, 0.5 mi S Weldon Springs State Park
    IL - Vermilion River, Pontiac
    VA - Clinch River, just N of Speers Ferry, Hwy. 23/58
    FL - Lake Alice, Gainesville, University of Florida campus
    IL - DuPage River, Shorewood, County Farm Rd. bridge
    IL - DuPage River, 2.25 mi E Will/Kendall county line
    KY - Licking River, 8 mi E Owingsville at Moore's Ferry
    TX - East Fork San Jacinto River, Cleveland, Rt. 105 bridge
    TX - Trinity River, 0.5 mi N Urbana
    MO - Mississippi River, Duck Island side channel, 2 mi S Hartford, Illinois
    IL - Mississippi River, 2 mi SE Cape Girardeau, Cape Bend Towhead
    IL - Mississippi River, 2 mi S St. Genevieve, Missouri, near Moro Island
    MO - Mississippi River, Jones Towhead, 2 mi SW Jones Ridge, Illinois
    IL - Mississippi River, Granite City, Mosenthein Island side channel
    MO - Mississippi River, Establishment Towhead side channel, 3 mi SSW Prairie Du Rocher
    IL - Mississippi River, Osborn Chute, 3 mi S Crystal City, Missouri
    IL - Mississippi River, Liberty Island, 1 mi W Rockwood
    MO - Mississippi River, 2 mi W Reynoldsville, side channel
    IL - Mississippi River, Fort de Charte Slough, 3 mi W Prairie du Rocher
    IL - Mississippi River, Durfee Bar side channel
    IL - Mississippi River, Picayune Chute, 2 mi N Cape Girardeau, Missouri
    IL - Mississippi River, Crawford Towhead, side channel, 3.5 mi NW Wolf Lake
    IL - Mississippi River, Crains Island, 3 mi SE Chester
    MO - Mississippi River, borrow pits along old main channel, just W of Horse Island
    MO - Mississippi River, just below Chester Bridge, opposite Chester, Illinois
    IL - Mississippi River, side channels near mouth of Kaskaskia River
    IL - Mississippi River, Jacket Pattern Chute between Burnham and Goose Island, 2.5 mi NE Miller City
    IL - Mississippi River, Carroll Island side channel, opposite & south of St. Louis
    IL - Mississippi River, old channel around Kaskaskia Island
    IL - Mississippi River, Kaskaskia Island borrow pits
    KY - Licking River, 1.6 mi E Butler, 22 mi SE Cincinnati, above mouth Flour Creek
    CA - ditch, Willows
    IN - Flatrock River, Flat Rock
    IN - West Fork White River, Noblesville, Rt. 32 bridge
    IN - Big Blue River, Shelbyville, Sunset Park
    IN - Wabash River, 3.5 mi SE New Haven, Illinois, at island
    IN - Wabash River, Delphi, Rt. 18 bridge
    IN - Wildcat Creek, 8 mi ENE Lafayette, Co. Rd. 1100E
    IL - Illinois River, Turkey Island, 2.5 mi E Kingston Mines
    IL - Illinois River, 2 mi S Beardstown, Bar Island
    IL - Illinois River, Kampsville, Kampsville Landing
    IL - Illinois River, Upper Bath Chute
    IL - Illinois River, Florence
    IL - Illinois River, Havana, Riverfront Park
    IL - Illinois River, 1 mi SW Rome, Upper Peoria Lake
    IL - Mississippi River, 1 mi N Cordova, Nuclear Generating Station
    IN - West Fork White River, Bluffs, Rt. 144 bridge
    IN - West Fork White River, 2 mi SW Yorktown
    IN - Killbuck Creek, Anderson, confluence West Fork White River
    IL - Illinois River, 1.5 mi SW Marseilles, Illini State Park
    IL - Grassy Creek, below Devils Kitchen Lake Dam
    IL - Sangamon River, 2 mi SW Athens, at bridge
    IL - Sangamon River, 4 mi W Greenview
    IL - Salt Creek, 3 mi N Mt. Pulaski, Hwy. 121
    IL - Salt Creek, 2 mi E Middletown
    IL - Sugar Creek, SE of Springfield, Rt. 29 bridge
    IL - Mississippi River, Alton, below Lock & Dam #26, left bank
    WI - Mississippi River, downstream from Nelson Dewey Generating Station
    IL - Mississippi River, Pool 15, Campbell and Winnebago Islands
    IL - Mississippi River, Pool 16, near Centennial Bridge
    IA - Mississippi River, Pool 17, Big Timbers Area
    IL - Mississippi River, Pool 18, Huron Island
    IL - Mississippi River, New Boston, Pool 18
    IL - Mississippi River, Pool 19, Rush Island
    IL - discharge channel, Dresden Nuclear Generating Station, 100 m upstream from Illinois River
    IL - Vermilion River, Danville, I-74 bridge
    AR - Little Buffalo River, Jasper, Hwy. 7 bridge
    TN - Cowan Branch, 3 mi E Alpine, Hwy. 52
    TN - Beech Log Creek, Watertown
    VA - Powell River, 6 mi SE Rose Hill, S.R. 833 bridge
    VA - Powell River, 6 mi WSW Jonesville, S.R. 758 bridge (Flanary Bridge)
    VA - Powell River, 2 mi SSE Jonesville, S.R. 70 bridge (Sewell Bridge)
    VA - James River, Buchanan, boat ramp
    IL - Lake Creek, 4 mi W Mounds, Hwy. 3 bridge, 0.5 mi S jct. Rt. 3 & 127
    KY - Whippoorwill Creek, KY Rt. 1309 crossing, 2.5 km S Louisville & Nashville R.R. crossing at Ferguson
    FL - Orange Creek, Orange Springs, Rt. 21 bridge
    NC - Tar River, N edge Tarboro, Hwy. 44
    IL - Lake Sangchris, [3 mi NW Kincaid]
    KY - Little South Fork Cumberland River, Ritner Ford
    VA - North Fork Holston River, 1.5 mi SW Mendota
    VA - North Fork Holston River, 12 mi NE Abingdon, St. Rt. 80 bridge
    IL - Iroquois River, 4 mi E Chebanse, Sugar Island bridge
    IL - DuPage River, Plainfield, Rt. 126 bridge
    IL - Spring Creek, 1.5 mi E Aroma Park
    IL - Horse Creek, 3 mi SW Rochester
    TN - North Fork Holston River, Rt. 346 bridge
    IL - Embarras River, 3 mi W Hidalgo
    IL - trib. Lake Creek, 4.5 mi WNW Mounds, Rt. 3, 0.5 mi W Rt. 127
    IN - Cypress Creek, 1.5 mi SSW Boonville, Co. Rd. 300W
    IL - Salt Creek, 8.5 mi S Effingham, Rt. 45
    AL - Chewacla Creek, [~4 mi] S Auburn, 1.5 mi E Hwy. 29, mile marker 177
    IN - East Fork White River, Williams, below dam
    IL - Little Wabash River, 2.5 mi W Effingham
    IL - Embarras River, 4 mi SE Hindsboro, Rt. 133 bridge
    IN - East Fork White River, 1 mi W Buddha
    IL - Lusk Creek, 1.5 mi NE Waltersburg
    IL - Big Grand Pierre Creek, 2 mi ENE Lusk
    IN - East Fork White River, Portersville
    IN - East Fork White River, 1 mi E Haysville
    IL - Big Grand Pierre Creek, 2 mi ENE Lusk
    IL - Big Grand Pierre Creek, 2 mi ENE Lusk
    IL - Illinois River, Morris, above Rt. 47 bridge
    IN - Buck Creek, Acton, East McGregor Rd. bridge
    IN - Buck Creek, 1.5 mi W London, Co. Rd. 875W bridge
    IN - Buck Creek, SE Indianapolis, Prospect St. bridge
    IN - Buck Creek, 1 mi SSE Acton, East Maze Rd. bridge
    IN - Snail Creek, 0.5 mi N Boggstown, London Rd. bridge
    IN - Snail Creek, 1 mi W Fairland, Co. Rd. 400N bridge
    IN - Little Sugar Creek North, 3 mi S New Palestine, Co. Rd. 600W bridge to mouth
    IN - Little Sugar Creek South, 0.5 mi W Needham, Co. Rd. 350N bridge
    IN - Little Sugar Creek South, 5 mi ENE Franklin, Co. Rd. 700E bridge
    IN - Youngs Creek, Franklin, South St. bridge
    IN - Youngs Creek, 0.5 mi SSW Amity, Co. Rd. 400S bridge
    IN - Youngs Creek, 1 mi SSW Amity, Hwy. 252 bridge
    IN - Youngs Creek, 1.5 mi S Amity, Co. Rd. 500S bridge
    IN - Sugar Creek, 3.5 mi NNE Maxwell, Troy Rd., ~0.1 mi upstream of bridge
    IN - Sugar Creek, 2.5 mi NW Maxwell, Co. Rd. 700N bridge
    IN - Sugar Creek, 1.25 mi SSE Mohawk, Co. Rd. 300N bridge
    IN - Sugar Creek, SW Spring Lake, Co. Rd. 100S bridge
    IN - Sugar Creek, 2.5 mi NNE New Palestine, Co. Rd. 200S bridge
    IN - Sugar Creek, 1.5 mi S New Palestine, Co. Rd. 600S bridge, Shelby Co. line
    IN - Sugar Creek, 2.5 mi ENE Pleasant View, Co. Rd. 1100N bridge
    IN - Sugar Creek, W of London, from Co. Rd. 700N bridge upstream to R.R. bridge
    IN - Sugar Creek, 3 mi WNW Fairland, London Rd., upstream end of Broad Ripple Camp
    IN - Sugar Creek, London Rd., downstream of Broad Ripple Camp
    IN - Sugar Creek, 3 mi W of Fairland, Co. Rd. 400N bridge
    IN - Sugar Creek, 4 mi WSW Fairland, Co. Rd. 275N bridge
    IN - Sugar Creek, 0.75 mi E Needham, Co. Rd. 350N bridge
    IN - Sugar Creek, 2 mi NW Bengal, Hwy. 44 bridge
    IN - Sugar Creek, end of lane off Shelby Co. Rd. 875W
    IN - Sugar Creek, 2.25 mi NE Amity, Greensburg Rd. bridge
    IN - Sugar Creek, 1.2 mi ESE Amity, Co. Rd. 400S bridge
    IN - Sugar Creek, 1.5 mi SSE Amity, U.S. Rt. 31 bridge
    IN - Sugar Creek, Camp Atterbury, old dam site
    IN - Sugar Creek, Camp Atterbury, at large sand bar
    IN - East Fork White River, Hindostan Falls
    IN - East Fork White River, Rockford
    IN - East Fork White River, 2 mi S Bedford
    IL - Piles Fork, below Carbondale Reservoir
    IN - East Fork White River, 2.5 mi E Tarry Park
    IN - East Fork White River, 1 mi SW Azalia
    IL - West Okaw River, Lovington
    IL - Mississippi River, near Cordova, Quad Cities Power Plant
    IL - Mississippi River, Pool 15
    IL - Mississippi River, Pool 16, Andalusia Slough
    FL - Withlacoochee River, 11 mi W Wildwood, Rt. 44 boat launch
    AR - Caddo River, Caddo Gap
    AR - Caddo River, 1.75 mi W Caddo Valley, spillway of re-regulating dam
    AR - Caddo River, Caddo Valley, I-30 & Rt. 7
    AR - Caddo River, Glenwood
    AR - Spring River, Williford
    IL - Kankakee River, Des Plaines Wildlife Conservation Area, 1 mi E Bardwell Island opposite Lorenzo
    IL - Mazon River, 3.5 mi W Coal City, Hwy. 113
    IL - Kankakee River, 1.5 mi N Aroma Park
    IL - Vermilion River, 2 mi S Cornell
    IL - Kankakee River, 2 mi SW Sun River Terrace
    IL - DuPage River, 1 mi S Shorewood, Mound Rd. bridge
    IL - Kankakee River, 4 mi NW Wilmington, Des Plaines Wildlife Conservation Area, downstream I-55 bridge at island
    IL - Kankakee River, Wilmington, below dam
    IL - Kaskaskia River, 1 mi NW Holliday, Rt. 128
    IL - Kaskaskia River, 4 mi SSW Shelbyville, Moore Bridge
    IL - Kankakee River, Momence, at boat ramp
    IL - Little Beaver Creek, 1.5 mi SE St. Anne
    IL - Vermilion River, 1.5 mi SW Cornell
    IL - Kankakee River, SW Momence
    IN - East Fork White River, Hindostan Falls
    IN - White River, 3.5 mi ENE Mt. Carmel, Kelly's Ripple at island
    IN - East Fork White River, Medora, Rt. 235 bridge
    IN - East Fork White River, Rockford
    IL - Wabash River, 1.75 mi N Mt. Carmel, at old dam
    IN - Wabash River, 3.5 mi SE New Haven, Illinois, at island
    IN - Wabash River, 0.5 mi SE Mt. Carmel, Patoka Island
    IN - West Fork White River, 2 mi NW Elnora
    IN - White River, Hazleton
    IN - White River, 1 mi NW Petersburg
    IN - West Fork White River, Maysville, upstream Rt. 50/150 bridge
    IN - West Fork White River, Gosport
    IN - East Fork White River, Shoals
    IN - East Fork White River, 1 mi E Mt. Olive, downstream of covered bridge
    IL - Mazon River, 3.75 mi WNW Coal City
    IN - East Fork White River, Williams, below dam
    IN - West Fork White River, Spencer
    AR - Kings River, 2 mi N Kingston, jct. Hwy. 21 & Co. Rd. 212
    AR - Buffalo River, 5 mi NNE Jasper, Hwy. 7 bridge
    MI - Lake Erie, S Monroe at Bolles Harbor
    KY - Poor Fork Cumberland River, 2.9 mi SW Eolia, 2.2 mi WNW Franks Creek School
    KY - Cumberland River, near Pineville, 1 mi downstream from Hwy. 119 bridge
    KY - West Fork Clarks River, Oaks, 9 mi SE Paducah at dismantled R.R. trestle, E of KY 450
    KY - Jessamine Creek, 0.25-0.5 mi upstream from Kentucky River
    KY - Licking River,
    TN - Mississippi River, slough along E shore behind large sand bar, NW Lake No. 9
    KY - Tygarts Creek, junction Hwy. 7 & 2070, downstream Hwy. 7 bridge, at Load P.O.
    KY - Chaplin River, 14 mi NNW Springfield, Bluegrass Parkway crossing
    KY - Green River, 10.7 km ESE Brownsville, downslope from Ganter Cave, Mammoth Cave National Park
    KY - Eagle Creek, 0.8 mi SE Sparta, off Hwy. 467
    KY - Kinniconick Creek, 5.6 mi SW Garrison, 0.25 mi upstream confluence with Mill Branch
    KY - Green River, 11.7 km E Brownsville, midway between Running Branch and Fishtrap Hollow, Mammoth Cave National Park
    KY - Green River, 15.3 km ENE Brownsville at downstream end of island, Mammoth Cave National Park
    IL - Wabash River, Rochester, at riffle
    IL - South Fork Vermilion River, 4 mi N Fairbury, Avoca Cemetery
    IL - Lake Sara, 3 mi W Effingham
    IL - Coffeen Lake, 3 mi S Coffeen
    IL - Otter Lake, 5 mi E Palmyra
    IL - Vermilion River, 1 mi WNW Pontiac, Co. Rd. 1800N
    IL - Kaskaskia River, 1.5 mi NE Allenville, Kaskaskia River State Fish & Wildlife Management Area
    IL - Iroquois River, 6 mi ESE Ashkum
    IN - Wabash River, Mackeys Island (=Hurricane Island)
    IN - Wabash River, Mink Island, E bank Wabash River
    IL - borrow pit, 0.25 mi S Muddy
    IL - DuPage River, 1 mi NE Plainfield
    IL - Macoupin Creek, 4.25 mi S Carrollton, Rt. 267
    IL - Illinois River, Kampsville, below ferry
    IL - Bear Creek, 2 mi NW Omaha, Rt. 141
    IL - Iroquois River, 5 mi SW Iroquois, Co. Rd. 2500E bridge
    IL - Iroquois River, 4 mi E Chebanse, Sugar Island bridge
    IL - Iroquois River, 6 mi E Clifton
    IL - Embarras River, 4 mi SE Hindsboro, Rt. 133 bridge
    IN - Wabash River, Mink Island, W side of island
    IL - Eagle Creek, Gibsonia, Hwy. 1
    IL - Illinois River, Marseilles, bridge below dam
    IL - Highland Silver Lake, 1 mi N Highland
    IL - Embarras River, 4 mi SE Hindsboro, Rt. 133 bridge
    IL - Embarras River, 2.25 mi ENE Rardin, at old ford (Boyd Ford)
    KY - Barren River, 2.5 mi W Greencastle, mouth of Hightower Creek
    KY - Barren River, 2 mi W Greencastle
    IN - Vernon Fork Muscatatuck River, 4.25 mi SW Vernon, Co. Rd. 400W
    IN - Ryder Ditch, 1 mi W Uniontown, St. Rd. 250 bridge
    IN - Vernon Fork Muscatatuck River, SW Vernon at bridge
    IN - Vernon Fork Muscatatuck River, 3 mi S North Vernon, Crosely State Fish & Wildlife Area, at bridge
    IN - Ryder Ditch, 2 mi W Crothersville, Co. Rd. 600S
    IN - Big Creek, 1.5 mi SE Paris
    IN - Big Creek, 0.75 mi SE Paris, Co. Rd. 1350W bridge
    IN - Big Creek, 1.75 mi W Wakefield, Co. Rd. 350N
    IN - Big Creek, 2 mi SE Paris, along Co. Rd. 1240W at mouth of tributary
    KY - Green River, 0.25 mi upstream Ivy Creek
    KY - Green River, near mouth of unnamed tributary, 1.5 mi downstream from Hwy. 185 at Fallover Bend
    IL - lake, 1 mi E Grand Chain
    TN - Flat Creek, just S Shelbyville, Hwy. 231 bridge
    TN - Buffalo River, 2 mi N Napier, Napier Rd. bridge
    TN - Buffalo River, 0.25 mi NW Riverside, Ridge Rd. bridge
    TN - Little Buffalo River, 1 mi S Oak Grove, Hwy. 99 bridge
    AR - Ouachita River, 8 mi NNW Big Fork
    CA - Nacimiento River, Twin Bridges, Boyscout Rd., S jct. Bivouac Rd., Camp Roberts
    AR - Kings River, 5 mi NNW Berryville
    AR - Ouachita River, 3 mi SE Pencil Bluffs, Rt. 270 bridge
    OK - Blue River, 1 mi N Connerville, Hwy. 377, St. Rt. 99
    AR - Cossatot River, 8 mi W Umpire, Hwy. 4 bridge
    AR - Ouachita River, 2 mi S Yocana, McGuire Public Access Area, off Rt. 88
    TX - Clear Creek, 2 mi S Sanger, access rd. on E side of I-35
    AR - Janes Creek, 1 mi SW Ravenden Springs, Rt. 90 bridge
    AR - Piney Fork Strawberry River, Evening Shade, U.S. Rt. 167
    TN - Little Chucky Creek, 5.5 mi S Mosheim, Midway Rd.
    OK - Hickory Creek, 8 mi S Ardmore, Rt. 77 bridge
    IL - Illinois River, Marseilles, bridge below dam
    NC - Rocky River, 7 mi SW Pittsboro, Rt. 902 bridge
    IL - Salt Fork Vermilion River, 3.7 mi ENE Sidney
    AL - Paint Rock River, Jones Farm
    AL - Estill Fork Paint Rock River, Estillfork (town), just above bridge
    IN - Mill Creek, 2.5 mi SW Haysville
    TX - Pedernales River, 4.5 mi SE Fredericksburg, U.S. Rt. 290
    OK - Kiamichi River, S of Tuskahoma at bridge
    KY - Red River, 0.5 mi NW Bowen, off access rd. 3026
    WV - Elk River, 1 mi E Sutton, 1 mi below dam
    IN - Cypress Creek, 3 mi SW Boonville
    IN - Big Creek, 2 mi W Lynnville, Rt. 68
    IL - Stony Creek, Muncie, Co. Rd. 500E bridge
    AR - Saline River, 1.7 mi NNE Fenter, Nance Ford
    AR - Saline River, 1.5 mi SE Fenter
    AR - Saline River, 2.5 mi SE Traskwood
    AR - Saline River, 1 mi NE Nydia
    IL - Inland Sea, 4 mi W Danville, Kickapoo State Park
    TN - Nolichucky River, 2.5 mi SE Lowland, off Jones Rd., Cocke Co. line
    TN - Nolichucky River, 2 air mi W Nolichucky Dam, Meadow Creek Rd.
    IL - Middle Branch North Fork Vermilion River, 2 mi NNW Alvin, at bridge
    KY - Red River, Red River Gorge, off Co. Rd. 715, 11 rd. mi W Pine Ridge
    IN - Big Creek, Solitude
    TN - Lick Creek, 2.5 mi S Baileyton, Hwy. 172 bridge
    AZ - Wahweap Creek, in Lake Powell, NW corner of lake, Navajo Mountain/Tower Butte Overlook, en route to Wahweap
    IN - Little Blue River, 2 mi NNE Rays Crossing, Short Blue Rd. bridge
    IN - Little Blue River, 1 mi NNE Rays Crossing, Union Rd. bridge
    IN - Little Blue River, 3.5 mi NE Shelbyville, Co. Rd. 500E bridge
    IN - Little Blue River, 3 mi NE Shelbyville, Co. Rd. 350N bridge
    IN - Little Blue River, 2 mi NE Shelbyville, Co. Rd. 200N bridge
    IN - Little Blue River, NE edge of Shelbyville, Co. Rd. 100N bridge off Old Rushville Rd.
    CA - Nacimiento River, Twin Bridges, Boyscout Rd., S jct. Bivouac Rd., Camp Roberts
    CA - Nacimiento River, Low Water Bridge, Bee Rock Rd., W jct. Nacimiento Rd., Camp Roberts
    CA - Nacimiento River, High Water Bridge, Tower Rd., E jct. Bradley Rd., Camp Roberts
    CA - San Antonio River, San Antonio Rd., 2.5 mi S jct. Bradley Rd., 2.8 mi S Bradley, Camp Roberts
    CA - San Antonio River, U.S. Rt. 101 bridge, Camp Roberts
    CA - Nacimiento River, Low Water Bridge, Bee Rock Rd., W jct. Nacimiento Rd., Camp Roberts
    IN - Sand Creek, 4 mi N North Vernon, Base Rd. bridge
    IN - Sand Creek, 3 mi E Scipio, Co. Rd. 250W bridge
    IN - Sand Creek, 0.3 mi N Scipio, at covered bridge
    IN - Sand Creek, 4 mi W Scipio, Co. Rd. 1000W bridge, county line
    IL - Clear Creek, at mainstem near mouth
    IL - Clear Creek, backwaters near mouth
    MS - Bagley Creek, Little Tallahatchie River
    KY - Green River, mouth of Big Reedy Creek
    MI - Lake Superior, Marquette, at Upper Peninsula Power Company intake pipe
    IL - Little Vermilion River, 1 mi SE Georgetown, Co. Rd. 700N
    KY - Green River, 7.9 km W Northtown, 3.8 km N Mammoth Cave, Mammoth Cave National Park
    KY - Green River, 10.4 km ESE Brownsville, Mammoth Cave National Park
    KY - Green River, 13 km E Brownsville, 2 km W Mammoth Cave, Mammoth Cave National Park
    KY - Green River, 12.6 km ESE Brownsville, 0.15 mi upstream from Running Branch, Mammoth Cave National Park
    NC - Little River, 1 mi W Goldsboro, Rt. 581 bridge
    KY - Green River, 11.7 km E Brownsville, midway between Running Branch & Fishtrap Hollow, Mammoth Cave National Park
    IL - Shoal Creek, near Germantown
    GA - Little Ocmulgee River, 1 mi E Lumber City
    GA - Little Ocmulgee River, Towns, 1.25 mi E Rt. 23
    GA - Conasauga River, 5 mi SW Gregory, Rt. 2 bridge at county line
    KY - Barren River, 17.6 km ESE Bowling Green, 6.4 mi km NE Greenhill, at Iron Bridge Rd.
    KY - Barren River, 1.4 km NE Martinville, 22.7 km ESE Bowling Green, at S.R. 101 bridge
    KY - Eagle Creek, 1.25 mi WSW Sparta, 1.5 mi NE Sanders, at island
    KY - Sturgeon Creek, 2.4 mi SW Heidelberg, 0.1 mi downstream from Lower Sinking Creek
    KY - Beech Fork, 2 mi S Cravens, 4.5 mi SW Bardstown, at bridge
    KY - Barren River, 1.9 mi NW Barren River Reservoir Dam
    KY - Barren River, 1.5 mi downstream Barren River Reservoir Dam
    GA - Ohoopee River, 6 mi SW Reidsville, Rt. 147 bridge, Tatnall Co. boat ramp
    NM - Black River, 12 mi S Carlsbad, Co. Rt. 748, 0.8 mi S jct. 396
    IL - Ohio River, 0.5 mi WSW Cave-in-Rock
    GA - Altamaha River, 15 mi NE Baxley, Plant Hatch boat ramp
    AL - Tennessee River, Wheeler Reservoir, near Decatur
    TX - Bear Creek, Addicks Dam, Houston
    IN - Little Vermilion River, 1 mi NE Humrick, Illinois, jct. Co. Rd. 300W & 300N
    IL - Lake Springfield, Springfield, CWL&P water plant intake
    IL - East Fork Lake, 1.5 mi NNE Olney
    IL - Ohio River, 1.25 mi S Olmsted
    IL - Ohio River, 1 mi S Hillerman, Daymark 954.2
    TN - Big South Fork Cumberland River, 8 mi W Oneida, Leatherwood Ford
    IL - Galum Creek Diversion, 2.5 mi NE Cutler
    IL - Salt Fork Vermilion River, 3.5 mi S Fithian
    IL - Mississippi River, mouth of Marys River & just downstream
    IL - Illinois River, Grafton
    IN - White Creek, 6.25 mi W Rockford, Co. Rd. 800N bridge
    IN - White Creek, 3.5 mi N Brownstown, Co. Rd. 400N bridge
    IN - Indian Creek, 2 mi NNW Williams
    IN - Indian Creek, 0.5 mi SE Trinity Springs, 0.25 mi S St. Rd. 450 at east bend
    IN - Indian Creek, 1.25 mi SSW Trinity Springs at abandoned co. rd. bridge
    IN - Sulphur Creek, 1 mi N Trinity Springs, Co. Rd. bridge
    IN - North Fork Salt Creek, 4.5 mi SW Nashville, downstream of co. rd. bridge
    IN - North Fork Salt Creek, 2 mi SW Nashville along co. rd., 0.5 mi E St. Hwy. 46
    IN - Salt Creek at Lake Monroe, 1.8 mi E Harrodsburg, Salt Creek boat ramp, NE of dam
    IN - Boggs Creek, 3.5 mi NE Loogootee, Co. Rd. bridge
    IN - Boggs Creek, 2 mi NE Loogootee, Co. Rd. bridge
    IN - Boggs Creek, 1 mi E Loogootee, U.S. Hwy. 50 bridge
    IN - West Fork Boggs Creek, 2 mi N Loogootee, U.S. Hwy. 231 bridge
    IN - West Fork Boggs Creek, 1 mi NE Loogootee, Co. Rd. bridge
    IN - Clifty Creek, S edge of Columbus, S.R. 7 bridge
    IN - Clifty Creek, 3 mi NW Greensburg, Co. Rd. 400N bridge
    IN - Clifty Creek, 6 mi W Greensburg
    IN - Clifty Creek, 2 mi W Burney, Co. Rd. 100S bridge
    IN - Clifty Creek, N edge Hartsville, Co. Rd. 500N bridge
    IN - Clifty Creek, 4.5 mi S Hope, Co. Rd. 250N bridge
    IN - Clifty Creek, E edge of Columbus, U.S. Hwy. 31 bridge
    IN - Haw Creek, 2 mi NNE Hope, Co. Rd. 900N bridge
    IN - Haw Creek, 1 mi N Hope, Co. Rd. 775E bridge
    IN - Haw Creek, 1.5 mi E Clifford, Co. Rd. 550N bridge
    IN - Haw Creek, 1.5 mi E Columbus, Co. Rd. 450N bridge
    IN - Haw Creek, NE edge of Columbus, Co. Rd. 150E bridge
    IN - Flatrock River, 5 mi NE Rushville, jct. Co. Rd. 400E & 550N
    IN - Flatrock River, 3 mi NE Rushville, co. rd. bridge approx. 420N & 230E
    IN - Flatrock River, 6 mi SW Rushville, Co. Rd. 650S bridge (covered bridge)
    IN - Flatrock River, 1 mi WSW Downeyville, co. rd. bridge approx. 590N & 480W
    IN - Flatrock River, 2.5 mi S Waldron, Co. Rd. 600E bridge
    IN - Flatrock River, 8 mi S Shelbyville, St. Rd. 9 bridge
    IN - Flatrock River, 1 mi W Flat Rock, St. Rd. 252 bridge, public access site
    IN - Flatrock River, 4 mi N Columbus, Co. Rd. 900N bridge
    IN - Flatrock River, W edge of Columbus, U.S. Hwy. 31 bridge
    IL - Middle Fork Saline River, 1 mi NE Harrisburg, Rt. 45
    IL - Little Vermilion River, 4 mi SE Georgetown
    IL - Beaver Creek, 2.5 mi NE Beaverville, Co. Rd. 2700E
    IL - Embarras River, 9 mi S Charleston, Ryan Bridge
    IL - Kankakee River, 3 mi W Bourbonnias, Kankakee River State Park
    IL - Mississippi River, Campbell Island bridge, Pool 15
    IL - East Branch Horse Creek, 2 mi W Bonfield
    IL - Mauvaise Terre Creek, 4 mi SSE Concord
    IL - Pearl Lake, South Beloit
    KY - Barren River, Greencastle, just below Lock & Dam #1
    IL - North Fork Vermilion River, 2 mi W Bismarck, Co. Rd. 2750N
    IL - Salt Fork Vermilion River, 2.5 mi SE Muncie, mouth of Stoney Creek
    IL - North Fork Vermilion River, 0.75 mi WSW Alvin
    IL - North Fork Vermilion River, 0.75 mi SW Alvin, Rt. 119
    IL - North Fork Vermilion River, between Alvin & Bismarck, Co. Rd. 2950N
    IL - Mazon River, 3.5 mi W Coal City, Hwy. 113
    IL - North Fork Vermilion River, 2 mi W Bismarck, Gundy Cemetery
    IL - North Fork Vermilion River, 2 mi W Bismarck, Co. Rd. 2750N
    IL - North Fork Vermilion River, Danville, Hungry Hollow Rd.
    IL - North Fork Vermilion River, 1.25 mi SW Bismarck, Co. Rd. 2650N
    IL - drainage ditch, N of Harrisburg
    IL - Little Vermilion River, 3 mi E Georgetown
    IL - Little Vermilion River, 4 mi SE Georgetown, Co. Rd. 600N
    IL - Kaskaskia River, 6 mi W Beecher City, Lorton Bridge
    IL - Kaskaskia River, 2 mi NE Cowden
    IN - Crooked Lake, 2.5 mi NW Angola
    IL - Mackinaw River, between Mackinaw River State Fish & Wildlife Area and bridge 1 mi N Mackinaw
    IL - Mackinaw River, 1 mi N Mackinaw
    HI - park lagoon, at Black Sand Beach, 5.0 mi SxSW of Pahala, island of Hawaii
    IL - Becks Creek, 3.25 mi S Herrick
    IL - Mackinaw River, 3.5 mi SW Crescent, Manito Rd. bridge
    IL - Mackinaw River, 2 mi WNW Congerville, between U.S. Rt. 150 & R.R. bridge, Mackinaw Dells
    KY - Kentucky Lake, Redd Hollow Lake Access, 4.5 mi SSE U.S. Rt. 68 bridge, 2 mi N Tennessee state line
    IN - Wabash River, 1.75 mi N Mt. Carmel, at old dam
    AZ - Saguaro Lake, 0.25 mi N of dam, E of Phoenix
    MS - Pearl River, 7 mi WNW Picayune, Walkiah Bluff
    IL - Rend Lake, 2 mi NW Benton, Marcum Branch South Public Use Area
    IL - Aux Sable Creek, 5 mi NE Morris
    IL - Little Vermilion River, 2 mi E Georgetown, just E of old R.R. trestle
    IL - Illinois River, 4 mi N Kampsville, Retzer's Landing
    IL - Illinois River, 0.25 mi ESE Mossville
    IL - Illinois River, 1 mi SW Bayview Garden
    KS - Washington Creek, 3 mi SSE Lawrence, Co. Rd. 1075
    KS - Wakarusa River, 1 mi SE Lawrence, 0.5 mi N jct. 1200N & 1150E
    IL - Flat Branch, 1 mi SE Taylorville, Hwy. 29
    IL - North Fork Vermilion River, 3.5 mi S Hoopeston, Co. Rd. 3800N bridge
    IL - North Fork Vermilion River, 3.5 mi S Rossville, Rt. 1
    IL - Salt Fork Vermilion River, 1.5 mi N Homer, Rt. 49
    IN - Wabash River, Mackeys Island (=Hurricane Island)
    IL - Wabash River, 1.5 mi above Schuh Bend at island
    IN - Wabash River, 1 mi SW Crawleyville, at Jimtown
    IL - Wabash River, 1 mi N New Harmony, S Bull Island
    IL - Wabash River, 2 mi N New Harmony, opp. Bull Island
    IN - Wabash River, 1 mi S New Harmony below old dam
    IN - Wabash River, 4 mi SSW New Harmony, Mink Island
    IL - Wabash River, 1.75 mi N Mt. Carmel, at old dam
    GA - lake, Stone Mountain Park
    IL - Wabash River, 2.25 mi S St. Francisville
    IN - Wabash River, Vincennes, 1 mi downstream of Lincoln Memorial Bridge
    IL - South Kickapoo Creek, 2.5 mi SE Marseilles, Marseilles Conservation Area
    IN - Wabash River, 4 mi N Vigo, Illinois state line
    IL - Wabash River, 8 mi SE New Haven, S of Oak Grove, Indiana
    IL - Saline Branch Drainage Ditch, Urbana, Crystal Lake Park
    IN - Wabash River, confluence with Ohio River
    IL - Wabash River, 1.5 mi E New Haven
    IN - Wabash River, 2 mi ESE Maunie, Grand Chain Rapids
    IL - Mackinaw River, 2.5 mi NE Congerville, Wyatt's Ford
    IL - North Fork Vermilion River, 0.75 mi WSW Alvin
    IL - Middle Branch North Fork Vermilion River, 2 mi NNW Alvin, East Branch confluence
    IL - Des Plaines River, Lyons, Ogden Ave.
    IL - West Branch DuPage River, Winfield
    IL - Davis Creek, 1.5 mi W Bourbonnais, Sportsman's Club Rd.
    IL - Minnie Creek, 2 mi SW Aroma Park, confluence with Iroquois River
    IL - Rock Creek, 2 mi S Deselm, Deselm Rd.
    IL - Prairie Creek, 2.5 mi NW Wilmington, Joliet Arsenal
    IL - Wabash River, Rochester, at riffle
    IL - Beaver Creek, 2.5 mi NE Beaverville, Co. Rd. 2700E
    IL - Beaver Creek, 1 mi NW Papineau, Rt. 1 bridge
    IL - Becks Creek, 3.5 mi SSE Herrick
    IL - Little Wabash River, 0.5 mi S Bennington, Co. Rd. 1850N
    IL - Embarras River, 2 mi S Camargo
    IL - Mauvaise Terre Creek, 5.5 mi WNW Jacksonville
    IL - Jordan Creek, 5.5 mi ESE Rossville, Co. Rd. 2020E bridge
    IL - Flat Branch, 1 mi E Taylorville, Old Rt. 29
    IL - Big Ditch, 3 mi NNE Mahomet
    TN - East Fork Stones River, Goochie Ford
    IL - Flat Branch, 1.6 mi S Willeys
    TX - Rio Grande River, Santa Anna Wildlife Refuge
    IL - Embarras River, Villa Grove, S.R. 130
    TX - Guadalupe River, 1 mi SE Comfort, U.S. Rt. 87
    KY - Red River, 4 mi SW Pomeroyton, Co. Rd. 715, 6.3 mi E jct. Co. Rd. 77
    IL - Fairview Drainage Ditch, 3 mi SW Georgetown, Co. Rd. 570N
    TX - Guadalupe River, WSW Gonzales City, below Lake Wood
    AR - Kings River, 5 mi NW Berryville, Hwy. 143
    IL - Embarras River, 9 mi S Charleston, Ryan Bridge
    IL - Little Wabash River, 2.5 mi NW Watson
    IL - Main Ditch, 0.75 mi NE Mermet
    IL - Salt Creek, 1 mi W La Grange Park, Bemis Woods
    IN - Blue River, 4 mi S Hardinsburg, Horseshoe Bend
    CA - Cosumnes River, 5.3 mi NE Four Corners, S.R. E13/Twin Cities Rd.
    IL - Lusk Creek, 2.75 mi SE Eddyville
    IN - Twin Creek, 1 mi E Mt. Carmel, on rd. leading into Rush Creek Valley
    IL - Lake Fork Kaskaskia River, 5 mi NNE Arthur
    IL - Forbes Lake, Stephen A. Forbes State Park, NE Rocky Point Beach
    IL - Jordan Creek, 1.5 mi N Fairmount
    IL - Embarras River, 3 mi ENE Hindsboro, Co. Rd. 2075E
    IL - South Fork Sangamon River, 1 mi E Lake Springfield
    IL - Fairview Drainage Ditch, 3 mi SW Georgetown, Co. Rd. 570N
    IL - Salt Fork Vermilion River, 3 mi NE Homer, Co. Rd. 130E
    IL - Little Vermilion River, 1 mi S Georgetown, Rt. 1
    IL - Little Vermilion River, 2 mi E Georgetown, Walsh Bridge, Woodyard Natural Area
    IL - Embarras River, 3 mi NW Philo
    IL - Mattis Lake, Champaign, 0.3 mi W Rt. 45, off Devonshire Rd.
    IL - Blackberry Creek, 1 mi NE Bristol, Galena Rd.
    IL - Mackinaw River, 1.5 mi SE Goodfield, I-74 bridge
    IL - Jordan Creek, 3.5 mi SE Rossville, near bend in creek
    IL - Jordan Creek, 3.7 mi SE Rossville, confluence with tributary
    IL - Little Vermilion River, 1 mi N Sidell, Co. Rd. 600E
    IL - Little Vermilion River, 4 mi SE Georgetown
    IL - Little Vermilion River, 1.5 mi E Georgetown, Co. Rd. 1800E
    IL - Little Vermilion River, 1 mi SSW Georgetown, below dam
    IL - Little Vermilion River, 4 mi SE Georgetown, Co. Rd. 600N, Harry "Babe" Woodyard State Natural Area
    IL - Embarras River, 3.5 mi NW Philo, Co. Rd. 1100N
    IL - Brushy Fork, 4 mi SW Newman
    CA - Clear Lake, Lakeport
    IL - Kaskaskia River, 1.5 mi W Posey, Rt. 161
    IL - Little Vermilion River, 2.1 mi W Olivet
    KY - Jonathan Creek, 3.8 mi ESE Dexter, Co. Rt. 1346
    SC - Middle Saluda River, 0.5 mi N Cleveland, jct. U.S. Rt. 276 & River Falls Rd.
    IL - Salt Creek, Brookfield, Burlington Northern R.R. crossing
    MO - Mississippi River, NE of Hannibal, upstream U.S. Rt. 36 bridge
    IL - Vermilion River, 4.25 mi E Westville
    IL - Sangamon River, 1 mi E Fisher
    IL - Cache River, 1 mi NE Belknap
    IL - Prairie Creek, 3.5 mi SE Clifton
    IL - East Lake Fork Ditch, 0.5 mi SE Ivesdale, Co. Rd. 400N
    IL - Lake Fork Kaskaskia River, 3.5 mi NE Bement, Co. Rd. 1200N
    IL - Kankakee River, Kankakee, Rt. 50 bridge, above dam
    SC - Stevens Creek, [2 mi E Plum Branch], SC Rt. 283
    IL - Little Vermilion River, 2.25 mi ENE Indianola
    IL - Forked Creek, 3.25 mi SSE Wilmington, E side Rt. 102
    IL - South Fork Vermilion River, S side Forrest, E of Rt. 47
    IL - Prairie Creek, 3.25 mi SE Clifton, Co. Rd. 2700N
    IL - Middle Fork Vermilion River, 0.75 mi SW Armstrong, Rt. 49 bridge
    WA - Lake Washington, 7 km E Seattle
    OR - Willamette River, 0.6 mi S Corvaliis
    OR - Umpqua River, 11 km WNW Elkton
    OR - Eel Lake, 3 km N Lakeside
    IL - Jordan Creek, 5 mi ESE Rossville, Co. Rd. 1950E
    IL - Otter Creek, 1 mi S Hettick, Rt. 111 bridge
    IL - Waubansee Creek, 3.5 mi E Montgomery, Farnsworth Rd. bridge
    IL - Waubansee Creek, 2.5 mi NW Oswego, U.S. Rt. 34 bridge
    IL - Aux Sable Creek, 3 mi NE Morris
    IL - Aux Sable Creek, 4.5 mi NW Minooka, Baker Forest Preserve
    IL - Aux Sable Creek, 2 mi WNW Minooka, Holt Rd. bridge
    IL - East Aux Sable Creek, 5.5 mi NNW Minooka, Van Dyke Rd. bridge
    IL - Twomile Slough, 2 mi NW Pesotum
    IL - Powder Horn Lake, 0.5 mi N Calumet City
    IL - Kaskaskia River, 2 mi S Shelbyville, Co. Rd. 1800E
    IL - Langan Creek, 2.5 mi S Chebanse
    IL - Sen Beck Ditch, 3 mi WNW Round Knob
    IL - Cedar Creek, 2 mi N Simpson, mouth of Gum Springs Hollow
    IL - Bear Creek Ditch, 2 mi ESE New Columbia
    IL - Bay Creek, 1 mi S Simpson, Flatwoods Bridge
    IL - Bay Creek, 0.5 mi NW Robbs
    IL - Bay Creek, 1.5 mi W Homberg, Bay Rd., Homberg Bridge
    IL - New Columbia Ditch, 2.5 mi SSW New Columbia
    IL - Little Saline River, 2.5 mi N McCormick
    IL - Lusk Creek, 3.5 mi SSE Eddyville
    IL - Lusk Creek, 3.5 mi SSE Eddyville
    IL - Big Grand Pierre Creek, 3 mi ESE Hartsville
    IL - Bay Creek Ditch, 1.5 mi S Brownfield, farm bridge
    IL - Henline Creek, 4 mi NW Colfax, Co. Rd. 2150N
    IL - Kaskaskia River, 3 mi W Humboldt
    IL - Kaskaskia River, 3 mi SW Cooks Mills
    IL - Bay Creek Ditch, 2.5 mi SE Brownfield, Co. Rd. 700E
    IL - Sangamon River, 3 mi NNE Fisher, Beeker Cemetery Rd.
    IL - Polecat Creek, 2.5 mi SW Ashmore
    IL - Scattering Fork, 2 mi SE Tuscola, Co. Rd. 1200E bridge
    IL - Scattering Fork, 3 mi SE Tuscola, Co. Rd. 1275E bridge
    IL - Kinkaid Creek, 3.5 mi SW Ava
    IL - Tenczar's Pond, 1.6 mi SW Armstrong
    IL - Scattering Fork, 1.5 mi SE Tuscola, Co. Rd. 800N bridge
    WI - Mississippi River, 0.3 mi NNW Cassville
    IL - Middle Branch North Fork Vermilion River, 3.5 mi ENE Henning, Co. Rd. 1650E & 3150N
    IL - Middle Branch North Fork Vermilion River, 3.5 mi ESE Rossville, Miller Cemetery
    IL - Mazon River, 1.2 mi SE Morris
    IL - Salt Creek, 3 mi S Clinton, Rt. 51 bridge
    IL - Iroquois River, 8 mi ENE Clifton, mouth Langan Creek
    IL - Embarras River, 1.5 mi SW Timothy
    IL - Sangamon River, Allerton Park
    IL - Waubansee Creek, 2.5 mi NW Oswego, U.S. Rt. 34 bridge
    IL - Waubansee Creek, Oswego, Rt. 25 bridge, Stonegate Park
    IL - Little Wabash River, Carmi, Rt. 1
    IL - Lusk Creek, Golconda, Hwy. 146 bridge
    IL - Sugar Creek, 1.5 mi NW Milford, Co. Rd. 1100N bridge
    IL - West Branch DuPage River, Naperville, Riverwalk Park
    IL - DuPage River, 1.5 mi S Shorewood, I-80 bridge
    IL - Henline Creek, 4 mi NW Colfax, Co. Rd. 2150N
    IL - Kaskaskia River, 6 mi W Beecher City, Lorton Bridge
    IL - Mud Slough, 0.5 mi ESE Morris
    IL - Mazon River, 1 mi SE Morris
    IL - Mud Creek, 1 mi W Allentown, Co. Rd. 1600N
    IL - Stony Creek, 0.5 mi W Campbell, Poland Rd.
    IL - Waubansee Creek, Oswego, Hill Ave.
    IL - Fox River, Millington, Hwy. 3 bridge
    IL - Kankakee River, Momence, Rt. 1/17 bridge
    IN - Kankakee River, 0.25 mi N English Lake, Yellow River confluence
    IN - Kankakee River, 5.5 mi WNW Hamlet, I-30 bridge
    IN - Yellow River, 1.5 mi E Knox, Hwy. 8 bridge
    IN - Kankakee River, Grand Kankakee Marsh, Lake County Park, Clay St.
    IN - Williams Ditch, 1 mi E Illiana Heights, state line
    IN - Yellow River, Knox, Wythougan Park
    IN - Davis Ditch, 3.5 mi N Wheatfield
    IL - slough, 2.5 mi E Momence
    IL - Illinois River, 4 mi SSW Minooka, downstream of Big Dresden Island
    MO - Osage Fork, 6.5 mi E Conway, 1.5 mi S Morgan, Co. Rd. bridge
    FL - Hillsborough River, 1.4 mi N Thonotosassa, near confluence with Flint Creek
    IL - Salt Fork Vermilion River, 2 mi SSE Oakwood
    MO - Osage Fork, 6.5 mi E Conway, 1.5 mi S Morgan, Co. Rd. bridge
    MO - Osage Fork, 8 mi NE Niangua, 0.25 mi W Rader, Hwy. ZZ bridge
    MO - Osage Fork, 11 mi ESE Lebanon, 11.75 mi SSE Stoutland, at Drynob Access
    MO - Osage Fork, 9 mi E Lebanon, 7.5 mi S Stoutland, Co. Rd. bridge off Hwy. N
    MO - Osage Fork, 2.5 mi E Morgan, 11 mi S Lebanon, Hwy. J bridge
    MO - Gasconade River, 5.5 mi NE Hartville, 5 mi SSW Manes
    MO - Woods Fork, Hartville, near city limit, Hwy. 38 bridge
    MO - Gasconade River, 3.5 mi NE Competition, Hwy. AD bridge
    MO - Gasconade River, 3.5 mi S Richland, Hwy. 133 bridge
    MO - Gasconade River, 9.5 mi E Richland, Hwy. 17 bridge, confluence with Roubidoux Creek
    MO - Gasconade River, 4 mi N Nebo, low water bridge crossing
    MO - Gasconade River, 5.5 mi NE St. Robert, Hwy. 28 bridge, approx. 1 mi upstream confluence with Big Piney River
    IL - Mississippi River, 1 mi E Grafton
    IL - Little Wabash River, 2 mi NW Effingham, Rt. 33 bridge
    IL - Little Wabash River, 2.5 mi SW Effingham, just N Union Pacific R.R.
    IL - Vermilion River, 2 mi SE Danville, old R.R. trestle
    IL - Lake Mattoon, 8 mi SW Mattoon
    KY - Kentucky Lake, Aurora, Hancock Biological Station
    IL - Kankakee River, Aroma Park
    IL - Exline Slough, 1 mi N St. George, Co. Rd. 6000N
    IL - McMaster Lake, 1 mi SE Victoria, Snakeden Hollow State Fish & Wildlife Area
    FL - Hillsborough River, Temple Terrace, Fowler Park, Fowler Ave./S.R. 582 bridge
    FL - FDEP ditch, Tampa, 3804 Coconut Palm Dr.
    IL - trib. Spoon River, 2 mi WSW Royal, Co. Rd. 2100N
    IL - trib. Spoon River, 0.5 mi W Royal, just W Co. Rd. 2600E
    KY - Ohio River, 2 mi SE Joppa, The Point
    TN - Tennessee River, Chattanooga
    IL - Jordan Creek, 5 mi WNW Catlin, Co. Rd. 750E
    AL - Opintlocco Creek, 4.4 mi E Tuskegee, Co. Rd. 26
    AL - Hillabee Creek, 6 mi NE Alexander City, Hwy. 22
    IL - Salt Fork Vermilion River, 1.75 mi SE Oakwood, Camp Drake
    TN - Tennessee River, Nickajack Dam
    IL - Henline Creek, 4 mi NW Colfax, Co. Rd. 2150N
    IL - Kaskaskia River, 6 mi NW Tuscola, Co. Rd. 1350N
    IL - Iroquois River, 1.5 mi NE Watseka
    IL - Stony Creek, 0.5 mi E Muncie, Rt. 150
    IL - Trim Creek, 2.5 mi S Grant Park, Co. Rd. 5500N
    IL - Kankakee River, Momence, Island Park
    IL - Kankakee River, 1.5 mi NE Aroma Park, McHie Ferry historical marker
    IL - Stony Creek, 1.25 mi SE Muncie, at bridge
    IL - Vermilion River, 2 mi SE Danville, old R.R. trestle
    IL - Salt Fork Vermilion River, 0.3 mi W St. Joseph, U.S. Rt. 150
    IL - Mackinaw River, 3 mi NNE Hopedale, Levy Rd., abandoned iron bridge
    IL - Mackinaw River, 2 mi SW Mackinaw, Rt. 9
    IL - Mackinaw River, 4 mi SW Mackinaw, Co. Rd. 2675E
    IL - Embarras River, 2 mi E Savoy, Co. Rd. 1200N bridge
    IL - Big Ditch, 5.5 mi NE Mahomet
    IL - Iroquois River, 2 mi N Eastburn
    IL - Middle Fork Vermilion River, 2.5 mi N Catlin, confluence with Salt Fork
    IL - Mackinaw River, Mackinaw River State Fish & Wildlife Area
    IL - Sangamon River, Mahomet, Lake of the Woods
    IL - Mackinaw River, 3 mi NE Talbot, Co. Rd. 1400N/ Manito Rd.
    IL - Salt Fork Vermilion River, 2 mi E Oakwood
    IL - Vermilion River, 2 mi W Cornell
    IL - Sangamon River, 0.5 mi E Mahomet, I-74 bridge
    IL - Salt Fork Vermilion River, 2.5 mi N Catlin, confluence with Middle Fork
    IL - North Fork Vermilion River, 1 mi E Piper City, Rt. 24
    IL - Exline Slough, 1 mi N St. George, Co. Rd. 6000N
    IL - Hayes Branch, 1 mi E Tuscola, Rt. 36
    IL - Mazon River, 1.2 mi SE Morris
    IL - Little Wabash River, 4 mi SW Neoga, Co. Rd. 3375E bridge
    IL - Silver Creek, 2.5 mi SW Shiloh, Scott Air Force Base
    IL - Iroquois River, 4 mi E Chebanse, Sugar Island bridge
    IL - Iroquois River, Iroquois, Rt. 52 bridge
    IL - Mud Creek, 2 mi SW Milford, Co. Rd. 900N bridge
    IL - Sugar Creek, 1.5 mi NW Milford, Co. Rd. 1100N bridge
    IL - Sugar Creek, 1 mi ESE Milford, Co. Rd. 2470E bridge
    IL - Shavetail Creek, 3 mi SSW Crescent City, Co. Rd. 1300E bridge
    IL - Kankakee River, 2.75 mi E Momence
    IL - Kankakee River, 6.5 mi E Momence, E side of Woodland
    IL - Trim Creek, 1 mi SW Grant Park, Co. Rd. 7000N bridge
    IL - Iroquois River, 5 mi SW Iroquois, Co. Rd. 2500E bridge
    IL - Iroquois River, Watseka, city boat ramp
    IL - Spring Creek, 2 mi N Crescent City, Rt. 49 bridge
    MO - Mississippi River, Blackbird Island side channel, Ted Shanks Wildlife Management Area
    IL - trib. Big Muddy River, 2 mi SSE Gorham, Rt. 3 bridge
    KY - Ohio River, Louisville
    IL - Mississippi River, Cash Island, at toe, Pool 24
    IL - Mississippi River, 2 mi above Louisiana, Missouri, Hickory Chute Lower lights & daymark
    MO - Gasconade River, 6 mi N St. Robert, 7 mi SE Crocker
    IL - Big Grand Pierre Creek, 7 mi SE Vaughn Cemetery, Rt. 146
    IL - Big Grand Pierre Creek, 3 mi SE Hartsville
    IL - Embarras River, 1.4 mi SW Camargo
    IL - Casey Fork, NE edge Mt. Vernon, below small dam
    IL - Big Creek, 1.5 mi SW Elizabethtown, Rt. 146
    IL - Middle Fork Vermilion River, 0.5 mi S Potomac, Co. Rd. 750E bridge
    IL - Bluegrass Creek, Potomac, Rt. 136
    IL - Little Marys River, 2.5 mi NE Chester, Hwy. 150
    IL - Beaucoup Creek, 4.5 mi N Murphysboro, Rt. 13/127 bridge
    IL - Beaucoup Creek, 0.75 mi E Pinkneyville, Rt. 154 bridge
    IL - Embarras River, Ste. Marie, Rt. 49 bridge
    IL - Middle Branch North Fork Vermilion River, 0.5 mi W Alvin, Barlow Park
    IL - Embarras River, 2 mi W Falmouth
    IL - North Fork Vermilion River, 1 mi E Hoopeston, Co. Rd. 1700E bridge
    IL - North Fork Vermilion River, 1.5 mi E Hoopeston, Rt. 9 bridge
    IL - Stony Creek, 0.5 mi E Muncie, Rt. 150
    IL - Big Creek, 3 mi W Hardinville, Co. Rd. 450N bridge
    IL - Embarras River, 2 mi S Camargo
    AL - Gantt Lake, Clearview
    IL - Lusk Creek, 2.5 mi SE Eddyville, Rose Ford
    IL - Lusk Creek, 3.5 mi SSE Eddyville, Manson Ford
    IN - Oil Creek, 1.5 mi E Bandon
    IN - Oil Creek, 2 mi SW Brandon, 0.5 mi W Rennie Cemetery
    IL - Cedar Lake, 3.5 mi N Alto Pass
    IL - Big Muddy River, 0.7 mi N Grassy Knob
    IL - Ohio River, 1.7 mi E Peters Creek
    IL - Mississippi River, Savanna Army Depot
    IL - Mississippi River, 2 mi below Bellevue, below Lock & Dam 12
    IL - Mississippi River, Savanna Army Depot
    IL - Mississippi River, across from Apple River Island, adjacent to Savanna Army Depot
    IL - Mississippi River, Crooked Slough, Savanna Army Depot
    IL - Mississippi River, opposite Bellevue, Iowa, above Lock & Dam 12
    IL - Bay Creek, 2 mi NW Glendale
    IL - Salt Fork Vermilion River, 2 mi S Muncie, Co. Rd. 500E
    IL - Salt Fork Vermilion River, 2.5 mi NE Homer, W of Co. Rd. 130E, Edgewood Farm Land & Water Reserve
    IL - Middle Branch North Fork Vermilion River, 1.25 mi NNW Alvin, Co. Rd. 3200N
    IL - Spring Creek, 5 mi E Gilman, Rt. 24
    IL - Spring Creek, 3 mi E Onarga, Co. Rd. 1500N
    IL - Sangamon River, 1.25 mi NW White Heath, Co. Rd. 1125E
    IL - Embarras River, 4 mi NW Ashmore, at old ford just upstream confluence Little Embarras River
    IL - Kaskaskia River, 4 mi W Hayes
    IL - Kaskaskia River, 3 mi N Sadorus, Co. Rd. 900N
    IL - Jonathan Creek, 3 mi E Sullivan, Rt. 121 bridge
    IL - Sugar Creek, 6 mi SSE Highland, Rinderer Rd.
    IL - Cockerel Branch, 5 mi SE Eldorado, Rt. 13
    IL - Lone Tree Creek, 1.5 mi E Foosland, Co. Rd. 300E
    IL - Middle Fork Vermilion River, 3 mi WNW Armstrong, Rt. 136 bridge
    IL - West Okaw River, 3 mi SW Lovington, Co. Rd. 1850N
    IL - Mitchell Creek, 2 mi WSW Cowden, Co. Rd. 1275E
    IL - Kaskaskia River, 2 mi S Parkville, Co. Rd. 1450N
    IL - North Fork Vermilion River, 3 mi S Hoopeston, E of Rt. 1
    IL - North Fork Vermilion River, 0.75 mi SW Alvin, Rt. 119
    IL - Jordan Creek, 2.25 mi NNE Fairmount, at bend in river
    IL - Jordan Creek, 2 mi NNE Fairmount
    IL - Embarras River, 5 mi E Bradbury, Co. Rd. 1050N
    IL - Elm River, 4 mi NE Cisne, Co. Rd. 1800E
    IL - West Fork Shoal Creek, 3 mi NE Walshville, Walshville Trail bridge
    IL - Shoal Creek, 2.5 mi SE Pocahontas, Doll's Orchard Ave. bridge
    IL - Ozark Creek, 2.2 mi S Ozark, spillway at Camp Ondessonk
    IL - North Fork Vermilion River, 1.5 mi W Alvin, just below Middle Branch
    IL - Middle Fork Saline River, 3.5 km SE Harrisburg
    IL - Embarras River, 1 mi NW Villa Grove
    IL - Wabash River, 2.5 mi S Riverton, just upstream of Sugar Creek confluence
    IL - Chicago Sanitary & Ship Canal, 1 mi N Lockport
    IL - Shoal Creek, 3 mi ENE St. Rose, Goodings Ford Rd.
    IL - Big Muddy River, 0.25 mi NW Aldridge
    IL - Big Grand Pierre Creek, 3.5 mi ENE Hartsville
    IL - Vermilion River, Danville, I-74 bridge
    IL - East Fork Shoal Creek, 0.5 mi NW Greenville, Rt. 140/127 bridge
    WV - Elk River, 1.75 mi SW Duck, mouth of O'Brion Creek
    IL - Shoal Creek, 2.5 mi SSE Sorento, Old Ripson bridge
    KY - Licking River, Butler, downstream from Hwy. 177 bridge
    IL - East Branch Horse Creek, 2 mi W Bonfield
    IL - Collins Run, 4 mi NE Morris, I-80 bridge
    IL - Salt Fork Vermilion River, 1.25 mi SW Homer Lake
    MO - Binder Lake, 1.5 mi SE Elston
    IL - Mississippi River, 1 mi S Thebes
    IL - Polecat Creek, 2.5 mi SW Ashmore, Co. Rd. 2150E
    IL - Spoon River, 2 mi SE Flatville, Co. Rd. 2400N bridge
    IL - Jordan Creek, 2 mi NE Fairmount
    IL - Waubansee Creek, SE of Aurora, Douglas Rd.
    IL - Holiday Lake, Holiday Shores, 343 Wanda Drive
    WV - North Fork Hughes River, 2 mi SSW Cornwallis, North Bend State Park
    IL - Lone Tree Creek, 5 mi S Gibson City, Co. Rd. 3400N bridge
    KS - Mud Creek, 4.5 mi NNE Midland, 27th St. bridge
    IL - Mississippi River, 2.5 mi ENE Andalusia, nav. channel side of Island No. 317
    KS - Cottonwood River, Emporia, KS Hwy. 57/99 bridge
    KS - Wakarusa River, 2.5 mi SW Lawrence, Clinton Lake State Park, below spillway
    KS - Washington Creek, 3 mi SSW Lawrence, near jct. Co. Rd. 1000E & 1075N
    KS - Little Wakarusa Creek, 2 mi SW Eudora, Co. Rd. 1200N bridge
    KS - Wakarusa River, 1 mi S Lawrence, Co. Rd. 1150E bridge
    KS - Burys Creek, 3 mi ESE Wakarusa, co. rd. bridge
    KS - Strowbridge Creek, 1.5 mi SW Richland, Shawnee Heights Rd. bridge
    KS - Wakarusa River, 4 mi SE Lawrence, Co. Rd. 1750E bridge
    KS - Deer Creek, 0.5 mi S Stull, Co. Rd. 250E bridge
    IL - Upper Salt Fork Drainage Ditch, 1.75 mi W Flatville
    IL - Holiday Lake, Holiday Shores, along Point of View Dr.
    IL - Cypress Ditch, 0.2 mi NW Junction, Old Hwy. 13
    IL - Salt Creek, 4 mi ESE Clinton, below Lake Clinton spillway, above Rt. 10
    IL - Goose Creek, 2.5 mi NNE Monticello, Co. Rd. 775E bridge
    IL - Kickapoo Creek, 1 mi N Lincoln, Co. Rd. 1100E bridge
    IL - North Fork Vermilion River, 5 mi N Danville, Rt. 1 bridge
    IL - Stony Creek, 1.25 mi SE Muncie, Co. Rd. 1600N
    IL - gravel pits, 1.5 mi NW Chillicothe
    IL - Little Vermilion River, 4 mi SE Georgetown, Co. Rd. 500N bridge
    IN - Tippecanoe River, Pulaski
    IN - Brouilletts Creek, 2 mi S Centenary, Co. Rd. 1680S, South Hill Bridge
    IN - Brouilletts Creek, 0.5 mi N Shepardsville, Co. Rd. bridge
    IN - Coal Creek, 2 mi SSE Blanford, Co. Rd. 200W
    IN - Brouilletts Creek, 1 mi E Shepardsville
    IN - Sugar Creek, 3 mi NNW Marshall, Cox Ford Covered Bridge
    IL - Spring Creek, 5 mi ENE Gilman, Co. Rd. 1900N
    IL - Henline Creek, 4 mi ESE Pleasant Hill, Co. Rd. 3100E
    IL - Rooks Creek, 6 mi NW Pontiac, Co. Rd. 2000N
    IL - Big Muddy River, Plumfield, Rt. 149 bridge
    IL - Mississippi River, Thebes
    MO - St. Francis River, 3 mi W Coldwater, Coldwater Access, end of Co. Rd. 302
    IL - Horse Creek, 3 mi S Red Bud, Rt. 3 bridge
    IL - Plum Creek, 2.5 mi S Baldwin, Baldwin Rd. bridge
    IL - East Fork Silver Creek, 1.5 mi NW St. Jacob, Keck Rd. bridge
    IL - Sugar Creek, 3 mi S Highland, Buckeye Rd.
    IL - Crooked Creek, 3 mi E Central City, Co. Rd. 400E bridge
    IL - Richland Creek, 2 mi NE Hecker, Rt. 156 bridge
    IL - Beaver Creek, 4 mi N Beckemeyer, Co. Rd. 1700N, Wringe bridge
    IL - Prairie du Long Creek, 3.5 mi N Red Bud, Rt. 159 bridge
    IL - Ninemile Creek, 3.5 mi SE Evansville, Union Hall Rd. bridge
    IL - Kress Creek, 1.5 mi S West Chicago, Rt. 59 bridge to mouth
    IL - Sylvan Lake, Sylvan Lake
    IL - Sugar Creek, 3 mi E Trenton
    IL - Long Branch, 3 mi SW Kilbourne, Co. Rd. 1500E bridge
    IL - Ten Mile Creek, 1.5 mi W Clinton, Rt. 10 bridge
    IL - Crystal Creek, Algonquin, bike trail bridge
    IL - Saline River, 9 mi W Shawneetown, Rt. 1 bridge
    IL - Mississippi River, Cordova, at boat ramp
    IL - Kankakee River, SE Kankakee, I-57 bridge
    IL - Big Rock Creek, 1.5 mi NNE Plano, Henning Rd. bridge
    IL - Aux Sable Creek, 2.25 mi W Minooka, Minooka Rd. bridge
    IL - Aux Sable Creek, 5 mi ENE Morris, Tabler Rd. bend
    IL - Little Beaver Creek, 2 mi NNW Papineau, Co. Rd. 3300N bridge
    IL - Nippersink Creek, Spring Grove, downstream from Richardson Rd.
    IL - Vermilion River, Danville, U.S. Rt. 150 bridge
    IL - Sangamon River, 1 mi NW Saybrook, Co. Rd. 3700E bridge
    IL - Vermilion River, Pontiac, Humiston Riverside Park
    IL - Embarras River, 2.25 mi ENE Rardin, at old ford (Boyd Ford)
    IL - Des Plaines River, Northbrook, River Trail Nature Center, Rt. 21/Milwaukee Ave. bridge
    KS - West Branch Walnut River, El Dorado, U.S. Hwy. 77 bridge
    IL - Wabash River, 2 mi ESE Maunie, sandbar above Grand Chain Rapids
    IL - Kaskaskia River, 3 mi NE New Athens
    IL - Baker Creek, 4 mi E Kankakee, Rt. 17 bridge
    IL - Sangamon River, 3 mi NNE Fisher, Co. Rd. 3300N bridge
    IL - North Fork Vermilion River, 4.2 mi SE Greer, bridge at state line
    IL - Big Grand Pierre Creek, 2 mi NE Lusk, Leisure City bridge
    MO - Black River, 1 mi S Hendrickson, near boat launch
    IL - Riley Creek, 0.5 mi W Charleston, Polk Ave. bridge
    IL - Sangamon River, 3 mi NE Foosland, Rt. 47 bridge
    KS - Cedar Creek, 4 mi NW Olathe, end of 111th St.
    KY - Ohio River, Old Shawneetown
    IL - Mud Creek, 3 mi SW Unionville
    IL - Phinney Branch, SW Champaign, upstream from Stoneybrook Dr.
    MO - Current River, Cedar Grove
    IL - Fish Creek, 2 mi N Chandlerville, E of Rt. 78 bridge
    IL - Spring Creek, NW Decatur
    IL - Weather Creek, 1.5 mi E Ingraham, Co. Rd. 1600N bridge
    IL - Big Muddy Creek, 2 mi NE Sailor Springs, Co. Rd. 2025E
    IL - ditch, 2 mi E Camp Travis, Asbury Rd. crossing
    IL - Little Wabash River, 3.5 mi E Stewardson, Co. Rd. 400N bridge
    IL - Somonauk Creek, 1 mi N Sheridan, Co. Rd. 4200N bridge
    IL - Indian Creek, Lincolnshire, Port Clinton Rd. bridge
    IL - The Sny, 3 mi W Hull, Rt. 106 bridge
    IL - West Fork Shoal Creek, 2.5 mi NE Walshville, Walshville Trail
    IL - Big Creek, 3 mi WSW Wrights Corner, Co. Rd. 1800E bridge
    IL - Mackinaw River, 1.5 mi SE Pleasant Hill, Co. Rd. 2800E bridge
    IL - Flint Creek, Lake Barrington, Kelsey Rd. bridge
    IL - Scattering Point Creek, 2.7 mi W Cornell, Co. Rd. 2500N bridge
    IL - Hodges Creek, 3.6 mi ENE Rockbridge, Co. Rd. 50E
    IL - Asa Creek, 1.5 mi N Sullivan, Co. Rd. 1100E bridge
    IL - Hickory Creek, 1 mi N Frankfort, along Rt. 45
    IL - North Creek, 1 mi NNE Glenwood
    IL - Spoon River, 3.5 mi NNE St. Joseph, Co. Rd. 1950N bridge
    IL - Silver Creek, 4 mi W Marine, Rt. 143 bridge
    IL - Ohio River, Old Shawneetown
    FL - Spanish Creek, 1 mi NE Alva
    IL - Horse Creek, 2.9 mi N Evansville
    IL - Spoon River, Bernadotte, below dam
    IA - Mississippi River, 3 mi S Ft. Madison, Devil's Island
    IL - Little Embarras River, 4 mi S Oakland, Co. Rd. 1470N
    IL - Bonpas Creek, 1 mi SE Browns, Co. Rd. 800N
    IL - Bonpas Creek, 3.3 mi SSE Browns, Co. Rd. 600N
    IL - Bonpas Creek, 1 mi N Browns, Rt. 15 bridge
    IL - Wabash River, 0.5 mi WNW New Harmony, above Rt. 14 bridge, old channel
    IL - Wabash River, 3.6 mi SSW New Harmony, opp. Mink Island
    IL - Wabash River, 2.9 mi N New Harmony, pipeline crossing
    IN - Wabash River, 2 mi ESE Maunie, Grand Chain Rapids
    IL - Ohio River, 1.5 mi NE Mound City, mouth of Hess Bayou
    IL - Ohio River, 3.5 mi NE Mound City, mouth Hodges Creek
    IL - Ohio River, 3 mi ESE Metropolis, mouth Seven Mile Creek
    KY - Ohio River, 2 mi SE Grand Chain, Grand Chain boat launch
    KY - Ohio River, 1 mi E Olmsted, Chestnut Hills Nature Preserve
    IL - Ohio River, 3 mi WNW Metropolis, mouth Rocky Branch
    IL - Ohio River, 1.7 mi WNW Metropolis, transmission tower
    IL - Kankakee River, 4 mi NW Wilmington, I-55 bridge
    IL - Kankakee River, 0.5 mi S Resthaven
    IL - North Fork Vermilion River, 0.75 mi WSW Alvin
    IL - Kaskaskia River, 2.5 mi NNW Chesterville, 0.25 mi S Co. Rd. 600N bridge
    IL - Horse Creek, 9 mi E Maeystown, bridge
    IL - Mississippi River, 1.5 mi N Cordova
    IL - Mississippi River, 1.5 mi N Cordova
    WV - Ohio River, West Columbia to Eightmile Island, opp. Cheshire
    WV - Ohio River, 2 mi S Reedsville, downstream Bellville Lock & Dam
    IN - Blue River, 5.5 mi ENE Leavenworth
    IN - Blue River, 3.7 mi NNE Milltown, Crawford County line
    IN - Blue River, 4.4 mi NW Palmyra
    IN - South Fork Blue River, 3.7 mi NW Palmyra
    IN - West Fork Blue River, 4.3 mi NW Palmyra
    IN - Blue River, 4.3 mi SSE Hardinsburg, Crawford County line
    IN - Blue River, Milltown, S side of town, Crawford County line
    IN - South Fork Blue River, 2.7 mi NW Palmyra
    IN - Blue River, 3.8 mi E Hardinsburg
    IN - Blue River, 4 mi ENE Leavenworth, Crawford County line
    IL - Lake Michigan, 2.3 mi NE Waukegan, North Beach Park
    IL - Bear Creek, 1.6 mi NNE Vandalia, Co. Rd. 1700N
    IL - Raccoon Creek, 3.6 mi WSW Vandalia, Hwy. 140 bridge
    IL - Crooked Creek, 3.3 mi WNW Centralia, Hwy. 161 bridge
    IL - Salt Creek, 1 mi NE Itasca, Thorndale Rd.
    KY - Douglas Lake, Ft. Knox Military Reservation
    TN - Duck River, Milltown, Lillard Mill Dam
    IL - Jackson Creek, 3.6 mi NE Elwood, Rowell Rd.
    IL - West Branch DuPage River, 5 mi S Naperville, Knoch Knolls Park, Knoch Knolls Rd.
    IL - Manhattan Creek, 2.5 mi NE Elwood,
    IL - East Branch DuPage River, 1.4 mi N Bolingbrook, Royce Rd.
    IL - East Branch DuPage River, 2 mi NNE Lisle, Hidden Lake Forest Preserve
    IL - Indian Creek, 0.6 mi NNW Prairie View, off Buffalo Grove Rd., Prairie View Park
    IL - Kelly Creek, 4 mi SE Cullom, Co. Rd. 1300E, iron bridge
    IL - Indian Creek, 1.9 mi SSW Fairbury, Co. Rd. 2075E bridge
    IL - Deer Creek, 5.1 mi SW Odell, between Co. Rd. 1700E & 2300N
    IL - Ida Creek, 1.3 mi SW Cornell, Co. Rd. 2425N bridge
    IL - Scattering Point Creek, 2 mi SW Cornell, Co. Rd. 2400N bridge
    IL - Long Point Creek, 2.5 mi E Long Point, Co. Rd. 450E bridge
    IL - Baker Run, 2 mi S Cornell, Co. Rd. 2300N bridge
    IL - South Fork Vermilion River, 0.5 mi SE Forrest, S.R. 47
    IL - Fivemile Creek, 3 mi SSW Saunemin, Co. Rd. 2600E bridge
    IL - East Bureau Creek, 1.3 mi NE Malden, Co. Rd. 2000N
    IL - East Fork Mazon River, 4.3 mi NNW Reddick, Goodfarm Rd.
    IL - Mazon River, 5.1 mi S Coal City, I-55, off Braceville Rd.
    IL - West Fork Mazon River, 4.2 mi SSW Mazon, between Dwight Rd. & Gardner Rd.
    IL - Aux Sable Creek, 4.7 mi NNW Minooka, Hwy. 52, Co. Forest Preserve
    IL - Covel Creek, 3.5 mi S Ottawa, Hwy. 23 bridge
    IL - Crane Creek, 1.8 mi W Easton, Co. Rd. 1200N bridge
    IL - Crab Orchard Creek, 3.3 mi W Cambria, Dillienger Rd.
    IL - Reese Creek, 4.5 mi SE Sunfield, Park St.
    IL - Crab Orchard Creek, 2.4 mi E Marion, Rt. 13
    IL - Wolf Creek, 6 mi SW Marion, E of Hwy. 148, Ogden Rd. at old railroad
    IL - Little Grassy Creek, 5.8 mi ENE Makanda, Skyhawk Rd.
    IL - Lake Creek, 0.9 mi S Johnston City, Co. Rd. 1200E
    IL - Hurricane Creek, 4 mi WNW Herrin
    IL - Dutchman Creek, 3.6 mi E Buncombe, Buncombe Rd. bridge
    IL - Ohio River, 1.7 mi WSW Cave-in-Rock
    IL - Ohio River, 0.6 mi SSW Rosiclare
    KY - Ohio River, 5.8 mi W Uniontown, Wabash Island
    IL - West Fork Sugar Creek, 1 mi W Armington, Co. Rd. 100N
    IL - Lake Fork, 3.4 mi E Elkhart, Co. Rd. 700N
    IL - North Fork Lake Fork, 2.8 mi W Latham, Co. Rd. 2000E bridge
    IL - Deer Creek, 4 mi ESE Lincoln, 1600th Ave.
    IL - Salt Creek, 3.3 mi NE Farmer City, Weedman, Rt. 54 bridge
    IL - Prairie Creek, 2.4 mi NE Sugar Creek, Co. Rd 800N
    IL - Little Kickapoo Creek, 2.2 mi N Heyworth, Co. Rd. 425N bridge
    IL - North Fork Salt Creek, 4.8 mi S LeRoy, Co. Rd. 00N
    IL - Wildcat Slough, 1 mi SE Fisher, Co. Rd. 700E bridge
    IL - Owl Creek, 0.5 mi NW Fisher, Co. Rd. 3100N bridge
    IL - Lone Tree Creek, 1.5 mi E Foosland, Co. Rd. 300E bridge
    IL - Big Ditch, 3.5 mi NNE Mahomet, Co. Rd. 2500N bridge
    IL - Big Ditch, 3.5 mi SE Fisher, Co. Rd. 700E bridge
    IL - Sangamon River, 1 mi E Fisher, Rt. 136 bridge
    IL - Mosquito Creek, 2 mi NE Mt. Auburn, Co. Rd. 1550E bridge
    IL - Stevens Creek, Decatur, Fairview Park
    IL - Sangamon River, 2.5 mi SE Saybrook, Co. Rd. 4100 bridge
    IL - Goose Creek, 3.5 mi SE DeLand, Co. Rd. 1950N bridge
    IL - Middle Branch North Fork Vermilion River, 5 mi ENE Rossville, Co. Rd. 3650N bridge
    IL - stripmine pond, 2.8 mi NW Sparta
    IL - Big Grand Pierre Creek, 2 mi SSE Herrod, at bridge
    IL - Big Grand Pierre Creek, 0.5 mi S Leisure City
    IL - Lusk Creek, 2.75 mi ENE Eddyville
    IL - Big Creek, 2.9 mi NW Elizabethtown
    IL - Casey Fork, 2.7 mi SE Mt. Vernon, Rt. 142
    IL - Little Crab Orchard Creek, 2.8 mi N Carbondale, N Airport Rd.
    IL - Crooked Creek, 2.1 mi E Central City, Norton Rd. bridge
    IL - Little Embarras River, 4 mi S Oakland, Co. Rd. 1470N bridge
    IL - Hackett Branch, 3 mi SE Tuscola, Co. Rd. 800N bridge
    IL - Brushy Fork, 5 mi NE Hindsboro, Co. Rd. 600N
    IL - Big Four Ditch, 1.5 mi NW Perdueville, Co. Rd. 1300E bridge
    IL - Dickerson Slough, 4.5 mi SE Gibson City, Co. Rd. 50N bridge
    IL - Little Vermilion River, 1 mi SE Indianola, Co. Hyw. 16
    IL - Little Vermilion River, 1 mi N Sidell, Co. Rd. 600E
    IL - Middle Fork Vermilion River, 0.75 mi SW Armstrong, Rt. 49 bridge
    IL - Middle Fork Sugar Creek, 9.5 mi E Hopedale, Co. Rd. 150E
    IL - Crooked Creek, 2 mi SSW Dongola, Mt. Pisgah Rd.
    MO - Mississippi River, 2.3 mi ESE Hannibal
    MO - Mississippi River, 2.6 mi ENE North River, tail of Fabius Island
    MO - Mississippi River, Gregory Landing, confl. Fox River
    IL - Middle Fork Vermilion River, 5 mi SE Collison, Dynegy Generation Facility
    MO - Mississippi River, 1 mi S Grand Tower, Cottonwood Island
    IL - Mississippi River, 1 mi SSW Cairo, Angelo Island
    IL - Mississippi River, 3.7 mi NW Thebes
    IL - trib. Little Eagle Creek, 1 mi N Leamington, at bridge
    IL - Cedar Creek, 3.2 mi NE Pomona, Dutch Ridge Rd.
    IL - Pigeon Roost Creek, 2.8 mi ESE Olive Branch, Unity Rd. bridge
    IL - East Fork Nettle Creek, Morris, Johnson Ave. bridge
    IL - Lily Cache Creek, 1 mi WSW Bolingbrook, Schmidt Rd. bridge
    IL - Gooseberry Creek, 4.5 mi NNW Reddick, Goodfarm Rd. bridge
    IL - Crystal Lake Outlet, Algonquin, Hwy. 31 bridge
    IL - Pond Creek, 1 mi S West Franklin, Hwy. 37
    IL - Lake Creek, 3 mi NNE Herrin, Stritz Rd.
    IL - Glenn Creek, 6.5 mi NW DeSoto, Crow Rd.
    IL - St. Joseph Creek, Lisle, Hwy. 34
    IL - Crane Creek, 2.7 mi NE Reddick, jct. Co. Rd. 1000N & 1800W
    IL - Copper Slough, 5.5 mi WSW Champaign
    WI - Mississippi River, 1 mi S DeSoto
    MN - Mississippi River, Minneapolis, Columbia Heights, downstream from I-694
    IL - Mississippi River, 4.1 mi WSW Meppen
    IL - Mississippi River, 2.7 mi SW Ellis Grove, mouth Kaskaskia River
    IL - Saline Branch Drainage Ditch, 3.7 mi WNW St. Joseph, Co. Rd. 1900E bridge
    IL - Sugar Creek, 0.5 mi E Creal Springs, Rt. 166 bridge
    IL - Root Lick Branch, 2 mi NW Brownfield
    IL - Kickapoo Creek, 4 mi SW Charleston, Co. Rd. 1320E bridge
    IL - Salt Fork Vermilion River, 4.8 mi SE St. Joseph, downstream Homer Lake spillway/Conkey Branch
    IL - South Fork Saline River, 0.5 mi N Mitchellsville, Rt. 34/145 bridge
    IL - Bay Creek Ditch, 1.7 mi S Brownfield, just off Bay Rd.
    IL - Dutchman Creek, 3.7 mi NNW Vienna, Brown Rd.
    IL - Little Cache Creek, 3.2 mi NE Vienna, U.S. Rt. 45 to Shelby Rd.
    IL - Bay Creek, 1.5 mi W Homberg, Bay Rd., Homberg Bridge
    IL - Alcorn Creek, 2.8 mi NNW Hamletsburg, New Harmony Rd.
    IL - Bull Creek, 2.1 mi NNW Libertyville, Rt. 21
    IL - Spring Brook, 1.4 mi SW Itasca, upstream I-290/I-355 bridges, sewage treatment plant
    IL - trib. West Branch DuPage River, 2.7 mi W Roselle
    IL - Wabash River, 2.1 mi NE Calvin, I-64 bridge
    IL - trib. Mackinaw River, 3 mi ESE Anchor, Co. Rd. 4100E
    IL - Illinois River, 5.5 mi E LaSalle
    IL - Illinois River, 0.7 mi S Spring Valley, Rt. 89 bridge
    IL - Illinois River, 3.3 mi NNE Hennepin
    IL - Illinois River, 2.7 mi SSW Hennepin
    IL - Illinois River, 1.5 mi SSW Henry
    IL - Illinois River, 2.3 mi WSW Pekin, downstream R.R. bridge
    IL - Illinois River, 1.6 mi SSW Browning
    IL - Illinois River, 4.5 mi ESE Versailles, opp. Wilson Island
    IL - Illinois River, 3.4 mi SW Meredosia
    IL - Illinois River, 6.4 mi SE Griggsville, on Blue Island
    IL - Horse Creek, 2 mi ENE Essex, Co. Rd. 1400W bridge
    IL - Rock Creek, 2 mi S Deselm, Co. Rd. 500W bridge, Kankakee River State Park
    IL - South Branch Rock Creek, 2.5 mi SW Manteno, Co. Rd. 1000W bridge
    IL - Kankakee River, 3.6 mi NE Aroma Park, off Rt. 17
    IL - Black Walnut Creek, 1.6 mi S Peotone, W Kennedy Rd. bridge
    IL - Prairie Creek, 2.4 mi SW Manhattan, Cherry Hill Rd. bridge
    IL - Forked Creek, Ritchie, 5.6 mi E Braidwood, Leasure Rd.
    IL - Poplar Creek, 2 mi NE South Elgin, Hammond Ave.
    IL - Boone Creek, 2.5 mi SW McHenry, Bull Valley Rd. bridge
    IL - Fox River, Algonquin, Algonquin Rd. bridge
    IL - Lone Tree Creek, 1.5 mi E Foosland, Co. Rd. 300E bridge
    IL - Big Ditch, 5.3 mi NW Thomasboro, Co. Rd. 1100E bridge
    IL - Little Kickapoo Creek, 3.5 mi N Heyworth, Co. Rd. 550N bridge
    IL - trib. Mackinaw River, 1.6 mi SSW Colfax, Co. Rd. 1800N
    IL - Six Mile Creek, 1.5 mi S Hudson, Co. Rd. 2000N bridge
    IL - Mackinaw River, 3 mi W Colfax, Co. Rd. 3075E
    IL - Mackinaw River, 4 mi W Lexington, abandoned bridge
    IL - Hickory Grove Ditch, 4.3 mi NNE Manito, Townline Rd. bridge
    IL - Walnut Creek, 2 mi E Goodfield, Co. Rd. 1625 bridge
    IL - Panther Creek, 4 mi NNE Congerville, Schumm Rd./Co. Rd. 5545N
    IL - Panther Creek, 2 mi S Secor, Co. Rd. 800N bridge
    IL - Little Rock Creek, 1.5 mi WNW Plano, Creek Rd. bridge
    IL - Big Rock Creek, Plano, Main St. bridge, Klatt Park
    IL - Little Rock Creek, 1.9 mi S Plano, at mouth
    IL - Big Rock Creek, 4.5 mi N Plano, Jericho Rd., Big Rock Creek Forest
    IL - Lusk Creek, 2.75 mi ENE Eddyville, Ragan Rd. off Eddyville Blacktop
    IL - Lusk Creek, 2.75 mi SE Eddyville
    IL - Big Grand Pierre Creek, 0.5 mi S Leisure City
    IL - Bay Creek, 0.5 mi NW Robbs, Rushing Rd. off S.R. 147
    IL - Bay Creek Ditch, 2 mi SW Brownfield, Janssen Rd. to Holmes Corner
    IL - Lusk Creek, 2.5 mi SE Eddyville, Rose Ford
    IL - Little Saline River, 0.4 mi SSW Neilson, downstream of Lake of Egypt Rd. bridge
    IL - Little Saline River, 0.5 mi E Neilson, S.I. Power Plant outflow
    IL - South Fork Saline River, 0.8 mi E Neilson, N old Lake Egypt Fire Dept.
    IL - North Fork Saline River, 6 mi NE El Dorado, Buffalo Rd.
    IL - North Fork Saline River, Elba, Zion Cemetery Rd.
    IL - Saline River, S end of Equality, Shawnee Forest Rd. bridge
    IL - Cane Creek, 1.5 mi SW Omaha, Buffalo Rd. bridge
    IL - Middle Fork Saline River, 3 mi SE Harrisburg, Ingram Hill Rd.
    IL - Cypress Ditch, 1 mi WSW Junction, Parker Rd.
    IL - North Fork Saline River, 1 mi NE Equality, Rt. 13 bridge
    IL - Little Saline River, 1.8 mi SSE Stonefort, Bynum Rd.
    IL - Hogg Creek, 2.5 mi SW Dale, Co. Rd. 1000E
    IL - Little Wabash River, 1 mi S Lake Paradise Dam, Co. Rd. 150E
    IL - Little Wabash River, 3 mi NE Mason, Rt. 37
    IL - Deer Creek, 3.8 mi NE Geff, Co. Rd. 1750E
    IL - Little Wabash River, New Haven, Rt. 141 bridge
    IL - Indian Creek, 2 mi E Wood River, Rt. 143
    IL - Canteen Creek, 1.9 mi NE Fairmont City, Sand Prairie Rd. bridge
    IL - Fountain Creek, 4.9 mi WNW Waterloo, HH Rd.
    IL - Harding Ditch, East St. Louis, Lake Dr., Frank Holten State Park
    IL - Fountain Creek, 2 mi W Waterloo, Rt. 156 bridge
    IL - Cahokia Canal, 3 mi W Collinsville, Sand Prairie Rd. bridge
    IL - Maeystown Creek, 2 mi WSW Maeystown, Bluff Rd. bridge
    IL - Little Muddy River, 1.3 mi E Elkville, Royalton Rd.
    IL - Little Muddy River, 2 mi E Old DuQuoin, Rt. 14
    IL - Beaver Creek, 4 mi N Beckemeyer
    IL - Lost Creek, 1.5 mi SE Huey, Hammel Rd.
    IL - Lost Creek, 2 mi NW Hoffma
    IL - Silver Creek, 4 mi W Marine, Rt. 143 bridge
    IL - Middle Fork Shoal Creek, 2 mi SW Taylor Springs, Red Bridge Rd.
    IL - Plum Creek, 2.5 mi S Baldwin, Baldwin Rd. bridge
    IL - Ninemile Creek, 3.5 mi SE Evansville, Union Hall Rd. bridge
    IL - Richland Creek, 2 mi NE Hecker, Rt. 156 bridge
    IL - Richland Creek, 1 mi E Smithton
    IL - Grand Point Creek, 3.9 mi NW Irvington
    IL - Copper Slough, 5.5 mi W Champaign, Co. Rd. 1400N bridge
    IL - Kaskaskia Ditch, 2 mi W Champaign, Co. Rd. 1400N bridge
    IL - Kaskaskia Ditch, 3 mi N Sadorus, Co. Rd. 900N
    IL - Twomile Slough, 3 mi W Pesotum, Co. Rd. 250N bridge
    IL - Kaskaskia River, Cooks Mills, Co. Rd. 20 bridge
    IL - Kaskaskia River, 4 mi W Hayes, Co. Rd. 1450N bridge
    IL - Kaskaskia River, Chesterville, Rt. 133 bridge
    IL - Wolf Creek, 0.7 mi E Wrights Corner, Co. Rd. 2700N bridge
    IL - Big Creek, 1 mi NW Post Oak, Co. Rd. 1800E bridge
    IL - Hickory Creek, 2.5 mi S Bluff City, Co. Rd. 1300N bridge
    IL - East Fork Kaskaskia River, 5 mi N Sandoval, U.S. Rt. 51 bridge
    IL - Whitley Creek, 2.5 mi SW Allenville, Co. Rd. 1500E bridge
    IL - Jonathan Creek, 3 mi E Sullivan, Rt. 121 bridge
    IL - West Okaw River & Hammond Mutual Ditch, 2.5 mi N Lovington, Co. Hwy. 1 bridge
    IL - Kaskaskia River, 4.5 mi SE Sullivan, Kaskaskia River State Fish & Wildlife Management Area
    IL - West Okaw River, 3 mi SW Lovington, Co. Rd. 1850N bridge
    IL - Lake Fork Kaskaskia River, 4 mi SE Bement, Co. Rd. 1200E bridge
    IL - Robinson Creek, 4 mi E Towerhill, Co. Rd. 1100N, old iron bridge
    IL - Sugar Creek, 1.5 mi NW Milford, Co. Rd. 1100N bridge
    IL - Beaver Creek, 3 mi N Beaverville, Co. Rd. 2500E bridge
    IL - Mud Creek, 3 mi NE Cissna Park, Co. Rd. 1470E bridge
    IL - Coon Creek, 0.25 mi E Woodland, Co. Rd. 1400N
    IL - trib. Mud Creek, 1.5 mi SW Milford, Co. Rd. 2250E bridge
    IL - Shavetail Creek, 6 mi ENE Onarga, Co. Rd. 1220E bridge
    IL - Spring Creek, 2 mi N Crescent City, Rt. 49 bridge
    IL - Prairie Creek, 3 mi SE Ashkum, Co. Rd. 2400N bridge
    IL - Mud Creek, 2 mi SW Milford, Co. Rd. 900N bridge
    IL - Pike Creek, 2.5 mi W Martinton, Co. Rd. 1850E bridge
    IL - Mud Creek, 3 mi E Stockland, Co. Rd. 880N bridge
    IL - Beaver Creek, 3 mi ENE Beaverville, Co. Rd. 3100N bridge
    IL - Sugar Creek, 2 mi ESE Milford, Co. Rd. 2470E bridge
    IL - Iroquois River, Watseka, city boat ramp
    IL - Iroquois River, 4.5 mi ENE Watseka, Co. Rd. 2500E bridge
    IL - Iroquois River, 5.5 mi NW Watseka
    IL - Iroquois River, Iroquois, Rt. 52 bridge
    IL - Iroquois River, 4 mi E Chebanse, Sugar Island bridge
    IL - Little Beaver Creek, 2 mi E St. Anne, Co. Rd. 7000S bridge
    IL - Big Creek, 3.3 mi W Lewistown, Co. Rd. 14
    IL - Big Creek, 2 mi SW Bryant, Co. Rd. 1650E bridge
    IL - Tater Creek, 1.5 mi NW Duncan Mills, Mile Load Rd. bridge
    IL - Spoon River, 2.5 mi SE Dahinda, Rt. 150 bridge
    IL - Spoon River, 2 mi NE Maquon, Co. Rd. 650N bridge
    IL - Spoon River, Elmore, Spoon River Rd. bridge
    IL - Doyle Lake, 4.6 mi ENE Wilmington, Midewin Tallgrass Prairie
    IL - Trim Creek, 1.5 mi NE Momence, Hwy. 14
    IL - North Fork Vermilion River, Danville, U.S. Rt. 150 bridge, at dam
    IL - Bean Creek, 1.3 mi ESE Potomac, U.S. Rt. 136 bridge
    IL - Skillet Fork, 2 mi ENE Keenesville, Co. Rd. 1050N bridge
    IL - Salt Fork Vermilion River, 1.5 mi SSW St. Joseph, Co. Rd. 1500N bridge
    IL - Jordan Creek, 2 mi NNE Fairmount, Co. Rd. 600E
    IL - Little Vermilion River, 1 mi NE Sidell, R.R. trestle, Co. Rd. 370N
    IL - Stony Creek, Muncie, Co. Rd. 500E bridge
    IL - Salt Fork Vermilion River, 2 mi SSE Muncie, Co. Rd. 1550 bridge
    IL - Vermilion River, 3.5 mi SE Danville, Co. Rd. 1860N bridge
    IL - Apple Creek, 6.2 mi NW Carrollton, Co. Rd. 675E
    IL - Macoupin Creek, 2 mi SE Standard City, Coops Mound Rd.
    IL - Indian Creek, 2.5 mi ESE Arenzville, Korsmeyer Rd.
    IL - Blue Creek, 2 mi N Florence, Toll Gate Rd. ford, Ray Norbut State Fish & Wildlife Area
    IL - McKee Creek, 7.5 mi WNW Perry, Co. Rd. 000N, old ford on Brown County line
    IL - West Fork North Branch Chicago River, Northbrook, Northbrook Park, Walters Ave.
    IL - North Branch Chicago River, 0.8 mi ENE Glenview, Harms Woods
    IL - North Creek, 1 mi SE Thornton, Sweet Woods Forest Preserve
    IL - Mill Creek, 2.5 mi NW Walnut Prairie, Co. Rd. 1700E
    IL - Bonpas Creek, 0.8 mi NNE Browns, Rt. 15
    IL - Raccoon Creek, 3.5 mi NNW Allendale, Co. Rd. 050N bridge
    IL - Sugar Creek, 5.5 mi N Penfield, Co. Rd. 3500N bridge
    IL - Saline Branch Drainage Ditch, 2 mi WNW St. Joseph, Co. Rd. 1700N bridge
    IL - North Fork Vermilion River, 1.5 mi E Hoopeston, Rt. 9 bridge
    IL - North Fork Vermilion River, 1 mi W Alvin, Co. Rd. 3045N, confluence with Middle Branch
    IL - Copperas Creek, 0.5 mi NW Banner, N Creek Rd.
    IL - Quiver Creek, 0.5 mi S Topeka, Co. Rd. 2280E bridge
    IL - Main Ditch Quiver Creek, 5.4 mi SE Forest City, Co. Rd. 3300E bridge
    IN - Wabash River, 1.3 mi SSW New Harmony, sandbar
    IL - Wabash River, 2 mi S St. Francisville
    IN - Wabash River, 1 mi SW Crawleyville, Indiana, at Jimtown
    IL - Wabash River, 2 mi NE Mt. Carmel, at old dam
    IN - Wabash River, 4.5 mi NE New Haven, Little Chain
    IL - Middle Fork Vermilion River, 9.3 mi WNW Potomac, Middle Fork River County Forest Preserve
    IL - Auxier Creek, 1.5 mi NE Belle Rive, Co. Rd. 2350E bridge
    IL - Skillet Fork, 2.5 mi SE Iuka, at ford
    IL - Brush Creek, 3.3 mi NW Crisp, Co. Rd. 1500N bridge
    IL - Skillet Fork, 2 mi W Crisp, Co. Rd. 1250N ford
    IL - Skillet Fork, 4 mi ESE Springerton, Co. Rd. 475E bridge
    IL - Shoal Creek, 2 mi SE Pocahontas, Co. Rd. 450N bridge
    IL - Sugar Creek, 0.6 mi SE Trenton, Rt. 161 bridge
    IL - Shoal Creek, 1.8 mi E Breese, Rt. 50 bridge
    IL - Middle Fork Shoal Creek, 2 mi SW Taylor Springs, Red Bridge Rd.
    IL - Little Silver Creek, 1 mi S Lebanon, Rt. 4 bridge
    IL - Silver Creek, 2.6 mi SE Freeburg, Rt. 15 bridge
    IL - Little Wabash River, 3.7 mi SE Louisville, lane off Moores Mill Rd./Co. Rd. 1300E
    IL - Little Wabash River, 3.2 mi SW Hord, dirt road E of Raven Rd./Co. Rd. 1850N
    IL - East Branch Embarras River, 2 mi NNW Villa Grove, Co. Rd. 100N bridge
    IL - Embarras River, 5 mi SE Tolono
    IL - Donica Creek, 2.5 mi SE Oakland, Co. Rd. 2700E bridge
    IL - Embarras River, 2.25 mi ENE Rardin, Boyd Ford
    IL - North Fork Embarras River, 2 mi W Oblong, E 1050th Ave. bridge
    IL - Hurricane Creek, 4.3 mi NW Greenup, Rt. 130 bridge
    IL - Embarras River, 0.75 mi NE Walla Walla
    IL - Hackett Branch, 3 mi SE Tuscola, Co. Rd. 800N bridge
    IL - Deer Creek, 1.8 mi N Hindsboro, Co. Rd. 1775E bridge
    IL - Hickory Grove Creek, 1.8 mi NW Redmon, Co. Rd. 400E
    IL - North Fork Embarras River, 3 mi ESE Yale, Co. Rd. 1700N bridge
    IL - Allison Ditch, 2.25 mi E Billett, Co. Rd. 620N bridge
    IL - trib. Mackinaw River, 3 mi ESE Anchor, Co. Rd. 4100E
    IL - Sangamon River, Allerton Park, 0.4 mi S Sun Singer statue
    IA - Mississippi River, 2.6 mi N Green Island (town)
    IL - trib. Stony Creek, 6.5 mi SW Collison, Rt. 49 bridge
    CA - Kern River, 8.3 mi NE Edison
    IL - Lake of Egypt, 7.5 mi S Marion, marina on N shore
    IL - Little Grassy Creek, 5 mi ENE Makanda, Little Grassy Fish Hatchery
    IL - Little Grassy Lake, 4.5 mi ENE Makanda, boat ramp
    IL - Little Grassy Lake, 4.5 mi ENE Makanda, boat ramp
    IL - Crab Orchard Lake, 4.5 mi ESE Carbondale, Duck Neck Bay
    IL - Crab Orchard Lake, 4.1 mi E Carbondale, Play Port Marina
    IL - Grassy Creek, 6.2 mi ENE Makanda, 0.5 mi below Devils Kitchen Lake Dam
    IL - Devils Kitchen Lake, 6.1 mi ENE Makanda, N side of dam
    IL - Crab Orchard Creek, 3.7 mi ESE Carbondale, first bridge below spillway
    IL - Crab Orchard Creek, SE corner of Marion, at country club
    IL - Kinkaid Creek, 4.3 mi NNE Gorham, below Lake Kinkaid spillway
    IL - Piles Fork, Carbondale
    IL - Pond #16, Carbondale, SIU research pond #16, Pleasant Hill Rd.
    IL - Drury Creek, Makanda
    IL - Campus Lake, Carbondale, boat dock
    IA - Mississippi River, Bettendorf, Pool 15
    IL - Illinois River, 3.4 mi W Pekin, Old World Trading Company Mapleton dock
    IL - Ohio River, 3.5 mi NE Mound City
    IL - East Fork LaMoine River, 7.2 mi W Colchester, Co. Rd. 3000E bridge
    IL - Mackinaw River, 4 mi W Kappa, Co. Rd. 9
    IL - North Fork Salt Creek, 8 mi W Farmer City, Co. Rd. 1400N bridge
    IL - Bear Creek, 1 mi W Marcelline, 603rd Rd.
    IL - Rock Run, 2 mi SSE Shorewood, Mounds Rd., just below I-80
    IL - Grant Creek, 3.4 mi ESE Des Plaines River, Blodgett Rd.
    IL - Trim Creek, 2.2 mi SW Beecher, Kennedy Rd.
    IL - Baker Creek, 1.25 mi N Aroma Park, Co. Rd. 3000E bridge
    IL - East Aux Sable Creek, 6 mi NW Channahon, Bell Rd.
    IL - Apple Creek, 3 mi S White Hall, Rt. 67
    IL - Blue Creek, 2 mi N Detroit
    IL - McKee Creek, 2.4 mi W Versailles, Co. Rd. 275N
    IL - Mauvaise Terre Creek, 2.4 mi S Chapin, McGlasson Rd.
    IL - Lick Creek, 2 mi ESE Danville, off Co. Rd. 1650N
    IL - Stony Creek, 3.6 mi SE Danville, Co. Rd. 1440N/Stony Creek Rd.
    IL - Salt Fork Vermilion River, 2 mi S Muncie, Co. Rd. 500E
    IL - East Mill Creek, 2.7 mi SW Marshall, Co. Rd. 1450N
    NJ - Cooper River, Cherry Hill, just N of E Cuthbert Blvd.
    IL - Fox River, 1.7 mi SW Olney, Rt. 250 bridge
    IL - Kankakee River, Kankakee, downstream R.R. bridge
    IL - Poplar Creek, 3.5 mi N Bartlett, Rt. 58 bridge
    IA - Mississippi River, Savanna, U.S. Rt. 52 bridge, W side, Pool 13
    IL - Horse Creek, Custer Park, Rt. 113 bridge
    IL - Forked Creek, 3.9 mi E Symerton, S Walsh Rd. bridge
    IL - North Branch Rock Creek, 3.1 mi WSW Peotone, W Kennedy Rd. bridge
    IL - Forked Creek, Wilmington, R.R. bridge
    IL - Black Walnut Creek, 1.6 mi S Peotone, W Kennedy Rd. bridge
    IL - Middle Branch North Fork Vermilion River, 2 mi NNW Alvin, Co. Rd. 1700N bridge
    IL - Mississippi River, Cordova, boat ramp to ~1 mi upstream
    IL - Mississippi River, Cordova, boat ramp to ~1 mi upstream
    IL - Crystal Creek, Algonquin, Towne Park
    IL - Boone Creek, McHenry, Rt. 120/31 bridge
    IL - Slug Run, 2.5 mi NW Bryant, Girard Rd., dead end
    IL - Walnut Creek, 2 mi NE Victoria, Co. Rd. 2000E, old bridge site at dead end
    IL - Spoon River, 2.5 mi N Laura, Rt. 78 bridge
    IL - Wolf Creek, 2.4 mi NW Streator, E 16th St.
    IL - North Fork Vermilion River, 4.5 mi SSW Saunemin, Co. Rd. 2600E bridge
    IL - South Fork Vermilion River, 3.5 mi N Fairbury, Co. Rd. 1225N bridge, Avoca Cemetery
    IL - Indian Creek, 1.5 mi ENE Fairbury, Co. Rd. 900N, James Family Nature Preserve
    IL - Kaskaskia River, 1.5 mi SW Cooks Mills, Co. Rd. 1300N bridge
    IL - Kaskaskia River, Chicken Bristle, Co. Rd. 1250N bridge
    IL - Kaskaskia River, Vandalia, Rt. 51/40 bridge
    IL - Kaskaskia River, 7 mi E Ramsey, Co. Rd. 2700N bridge
    IL - West Okaw River, 1.5 mi NW Lovington, Rt. 32 bridge
    IL - Whitley Creek, 2.5 mi SW Allenville, Co. Rd. 1400E bridge
    IL - West Okaw River, 2 mi SW Lovington, Co. Rd. 2000N bridge
    IL - Mitchell Creek, 3 mi E Henrick, Co. Rd. 3300N bridge
    IL - Becks Creek, 5 mi N Herrick, Co. Rd. 500N bridge
    IL - Sandy Creek, 1 mi S Magnolia, Rt. 89 bridge
    IL - Middle Fork Vermilion River, 2 mi N Penfield, Co. Rd. 3200N bridge
    IL - Wall Town Drainage Ditch, 4 mi NW Paxton, Co. Rd. 700N bridge
    IL - North Fork Vermilion River, Danville, Ellsworth Park, downstream lowhead dam
    IL - North Fork Vermilion River, Danville, Harrison Park Golf Course
    IL - Vermilion River, Danville, I-74 bridge
    IL - Little Wabash River, 1 mi S Trowbridge, Co. Rd. 3350E
    IL - Salt Creek, 3 mi S Watson, Co. Rd. 500N
    IL - Little Wabash River, 3.5 mi E Stewardson, Co. Rd. 400N bridge
    IL - Raccoon Creek, 4 mi S Flora, Co. Rd. 050N bridge
    IL - Little Wabash River, 4.8 mi WSW Sigel, Co. Rd. 1975N
    IL - Middle Fork Shoal Creek, 1.7 mi SW Hillsboro, Co. Rd. 200/Walshville Trail
    IL - East Fork Shoal Creek, 2 mi SE Coffeen, Rt. 185 bridge
    IL - East Fork Shoal Creek, 6 mi N Greenville, Sorento Rd.
    IL - East Fork Shoal Creek, 2.3 mi ENE Pocahontas, Rt. 40
    IL - Sugar Creek, 3 mi S Highland, Buckeye Rd.
    IL - Horse Creek, 3 mi S Red Bud, Rt. 3 bridge
    IL - Prairie du Long Creek, 3.5 mi N Red Bud, Rt. 159 bridge
    IL - Raccoon Creek, 2.1 mi N Walnut Hill, Copple Rd.
    IL - Crooked Creek, 2 mi E Central City, off Co. Rd. 300E
    IL - Robinson Creek, 3 mi E Robinson, Rt. 1
    IL - Sugar Creek, 0.5 mi E Palestine, Franklin St.
    IL - Muddy Creek, 4.5 mi N Bridgeport, Co. Rd. 800E
    IL - Willow Creek, 25 mi NW Oblong, Co. Rd. 1250N
    IL - North Fork Embarras River, 5.3 mi NE Yale, 1 mi N Bellair, Co. Rd. 2125N
    IL - Embarras River, Greenup, Rt. 121, boat ramp
    IL - Little Embarras River, 2.6 mi S Oakland, Co. Rd. 2400E
    IL - Greasy Creek, 3.3 mi WSW Oakland, Co. Rd. 1800N
    IL - Scattering Fork, 3.5 mi S Camargo, Rt. 130
    IL - Embarras River, 3.5 mi SSE Rardin, Airtight bridge
    IL - Embarras River, 2 mi NNW Oakland, Co. Rd. 200N
    IL - Brushy Fork, 2 mi E Newman, Co. Rd. 2780E
    IL - Embarras River, 1.6 mi S Villa Grove, Co. Rd. 1275N
    IL - Little Wabash River, 1.9 mi NW Louisville, off Doe Rd.
    IL - Little Wabash River, 3 mi NW Louisville
    IL - Little Wabash River, 2.6 mi NW Louisville
    IN - Wabash River, 4.2 mi S Keensburg, Illinois
    IL - Wabash River, 2 mi SE Allendale, near Little Rock Farm
    IL - Little Wabash River, 4.5 mi NW Louisville, Co. Rd. 1525
    IL - Kaskaskia River, W of Venedy Station, Rt. 177 bridge
    IL - Kaskaskia River, 2.5 mi N Covington
    IL - Crooked Creek, 2 mi SSW Hoffman, Hwy. 24
    IL - Kaskaskia River, 2.5 mi S Carlyle, Rt. 127 bridge
    IL - Marys River, 1.2 mi WSW Steeleville, Substation Rd.
    IL - Martin Creek, 4.6 mi ENE Geff, off Co. Rd. 2090E
    IL - Beaver Creek, 2.9 mi W Papineau, Co. Rd. 1900E
    IL - Beaver Creek, 1.4 mi NE Paineau, Co. Rd. 2300E
    IL - Beaver Creek, 2.5 mi NE Beaverville, Co. Rd. 2700E
    IL - Beaver Creek, 3.5 mi W Papineau, Co. Rd. 1800E
    IL - Beaver Creek, 0.5 mi N Papineau, Co. Rd. 2200E
    IL - Mississippi River, 6.5 mi W Andalusia, Velie Chute
    IL - Mississippi River, 4 mi S Wood River, head of Chain of Rocks Canal
    MO - Mississippi River, 3.6 mi ESE Cora Island
    IA - Mississippi River, 4.7 mi ENE Bettendorf, Pigeon Creek Park
    IL - Mississippi River, 7.8 mi S Olive Branch, Bumgard Island
    IL - Mississippi River, 4.1 mi NNW Granite City, Chain of Rocks bridge
    IL - Mississippi River, 2.4 mi SSW Harford, Lewis & Clark State Memorial Park
    IL - Mississippi River, Chester, boat ramp
    MO - Missouri River, 2.9 mi NE Spanish Lake, Columbia Bottoms boat ramp
    IL - Saline River, 4.7 mi WSW Equality, Rocky Branch Rd. bridge
    IL - Mississippi River, 2.4 mi SSE Thebes
    MO - Mississippi River, 2.4 mi SSW Miller City, Billings Island
    IL - Mississippi River, 3.5 mi NNE East Moline, head of Campbell Island, Empire Park
    IL - Mississippi River, Louisiana, U.S. Rt. 54 bridge
    IL - Lake of Egypt, 7.5 mi S Marion, marina on N shore
    IL - Little Grassy Lake, 4.5 mi ENE Makanda, dam
    IL - Little Grassy Creek, 5 mi ENE Makanda, 0.25 mi below spillway
    IL - Piles Fork, Carbondale, footbridge on SIU campus
    IL - Beaucoup Creek, 3 mi E Oraville, Rt. 4, 0.5 mi W Rt. 13
    IL - Mason Tazwell Drainage Ditch, [1.5 mi W Topeka], Co. Rd. 2130E bridge, N of Rt. 136
    IL - strip mine pit, 3 mi W DuQuoin & Rt. 51
    IL - Baldwin Lake, 1.4 mi NW Baldwin
    IL - farm pond, 2 mi W Bartelso, along Rt. 161
    IL - Ohio River, 8.2 km downstream of Golconda, [Ropers Landing]
    IL - Ulrich Lake, 0.5 mi SE Grand Chain
    IL - Kaskaskia River, at Lake Carlyle, [6.6 mi ENE Carlyle], Coles Creek Beach
    IL - Embarras River, 2.25 mi SE Charleston, Lake Charleston spillway
    IL - Deer Creek, Crete, Rt. 1 bridge
    NC - Lake Waccamaw, 2 mi E Lake Waccamaw, near Bella Coola Rd.
    IL - Mississippi River, 2.3 mi W Golden Eagle
    IL - Illinois River, 1.3 mi E Seneca, Marseilles Pool
    IL - Illinois River, 1.2 mi WSW Marseilles, Marseilles Canal
    IL - Illinois River, 2.5 mi W Seneca, across from Potash Corp.
    IL - Illinois River, 5 mi WSW Morris, Marseilles Pool
    IL - Illinois River, 2.3 mi W Seneca, Marseilles Pool, near Potash Corp
    IL - Illinois River, 4.2 mi SSW Seneca, Marseilles Pool
    IL - Illinois River, 3.4 mi ENE Seneca, Marseilles Pool
    IL - Little Grassy Lake, 4.5 mi ENE Makanda
    IL - Little Grassy Creek, 5 mi ENE Makanda, 0.25 mi below spillway
    IL - Middle Fork Vermilion River, 1.8 mi NE Collison, R.R. bridge
    IL - West Okaw River, 3 mi SW Lovington, Co. Rd. 1850N
    IL - Lake Fork Kaskaskia River, 4 mi SE Bement, Co. Rd. 1200E
    IL - Cache River, 2.3 mi W Buncombe, Pleasant Grove Rd.
    IL - Cypress Creek, 4.4 mi NW Cypress, Moscow Rd.
    IL - Elm River, 4.1 mi NE Cisne, Co. Rd. 2200N bridge
    IL - Lick Creek, 2.2 mi WNW Buncombe, Allen Rd.
    IL - roadside ditch, 2.3 mi NNE Chenoa, Old U.S. Rt. 66
    IL - Mackinaw River, 1 mi SW Lexington, 7.5 mi NW Cooksville, Old U.S. Rt. 66 bridge
    IL - Rooks Creek, 0.5 mi NNE Ocoya, Old U.S. Rt. 66
    IL - South Branch Forked Creek, 6.1 mi WSW Peotone, Scheer Rd.
    IL - Marshall Slough, 2.2 mi SE Peotone, Kennedy Rd.
    IL - Hickory Creek, Ridgewood, U.S. Rt. 30
    IL - Hickory Creek, 2 mi ENE New Lenox, Schoolhouse Rd.
    IL - Midlothian Creek, 0.6 mi NE Oak Forest, Waverly Ave. bridge
    IL - Midlothian Creek, 1.4 mi SW Oak Forest, Oak Forest Ave. bridge
    IL - trib. Mackinaw River, 3 mi ESE Anchor, Co. Rd. 4100E
    KY - Ohio River, 1.4 mi NNE Cairo, Illinois, railroad bridge
    IL - Ohio River, 2.7 mi ESE Cairo, Fort Defiance State Park, mouth
    IL - Mississippi River, 2.3 mi NW Cairo, bottom of Boston Bar Slough, above I-57 bridge
    IL - Mississippi River, 7.4 mi S Grand Tower, Crawford Towhead slough
    MO - Mississippi River, 0.9 mi SW Grand Tower, head of Cottonwood Island
    IL - Mississippi River, 3.1 mi SE Chester, mouth of Marys River
    IL - Ohio River, 4 mi N Cairo, mouth Cache River
    IL - Mississippi River, Chester, boat ramp
    MO - Mississippi River, 2.4 mi NW Ste. Genevieve
    MO - Mississippi River, 3.5 mi ESE Festus, Selma Hollow confluence
    IL - Brushy Fork, 6.9 mi W Metcalf, Rt. 49
    IL - Mississippi River, Brooklyn
    IL - Mississippi River, Venice, Merchants Railroad Bridge
    MO - Mississippi River, 3.5 mi ENE Pine Lawn, opp. Mosenthein Island
    KY - Ohio River, Cairo, boat ramp
    IL - Drury Creek, 2.8 mi ESE Carbondale, Dogwood Rd.
    IL - Piles Fork, 1 mi SSE Carbondale, footbridge on SIU campus
    IL - Ewing Creek, 2/3 mi SE Hanaford, Moore Rd.
    IL - Glenn Creek, 6 mi NNE Murphysboro
    IL - Walkers Creek, 3 mi S Pyatts, Plum Rd.
    IL - Mackinaw River, 4.8 mi ESE Anchor, Co. Rd. 4100E
    IL - Wolf Lake, Hegewisch, Wm. W. Powers Conservation Area
    MO - Mississippi River, 6.5 mi S Grand Tower, opp. Bennett Landing, Lovejoy Creek confluence
    IL - Illinois River, 1.5 mi S LaSalle, I-39 bridge
    IN - Mill Creek, 1 mi N Cataract, Lower Cataract Falls
    IN - Wabash River, 3 mi N Covington
    KY - Ohio River, 5.4 mi S Mount Vernon, Indiana, downstream of Slim Island
    IL - Jordan Creek, 5.5 mi ESE Rossville, Co. Rd. 2020E bridge
    IL - Scattering Fork, 3.5 mi S Camargo, Rt. 130
    IL - Brushy Fork, 1.1 mi SSW Newman, Co. Rd. 2510E bridge
    IL - Embarras River, 0.5 mi SE Hugo, Co. Rd. 1760E to Co. Rd. 1900E, Grimm Tract
    IL - Coal Creek, 0.5 mi WNW Sheffield, R.R. bridge
    IL - Fayette Drain, 4.2 mi WSW Georgetown, Co. Rd. 580N
    IL - Marley Creek, Marley, U.S. Rt. 6
    IL - Feather Creek, 5.5 mi N Fairmount, I-74 bridge
    IL - Stony Creek, Danville, S Griffin St.
    KY - Ohio River, 4.5 mi NNE Uniontown, Towhead Island
    IL - Iroquois River, Watseka, Rt. 1
    FL - Lake Wade, 1.7 mi SSE Orlando
    MN - Mississippi River, Prairie Island Indian Community, from Lock & Dam 3 to casino
    MN - Mississippi River, St. Paul, downstream of Lock & Dam 1, upstream Minnesota River mouth
    MN - St. Croix River, William O'Brien State Park
    MN - Mississippi River, Sturgeon Lake, North Lake, and mainstem
    WI - St. Croix River, Stillwater bridge
    FL - Lake Okeechobee, 5.5 mi SE Okeechobee; Nubbin Slough outflow
    MN - Mississippi River, Lake Pepin; 5.76 mi NW Lake City
    MO - Hayden Ditch, 2.5 mi SW Oran
    IL - Little Vermilion River, 4.5 km E Georgetown; mid-channel gravel bar; 100 m E of old R.R. bridge
    MO - Bourbeuse River, Union Access
    MO - Mississippi River, Trail of Tears State Park
    MO - Meramec River, Times Beach
    IL - Illinois River, 1.4 mi SE Marseilles
    IL - Little Vermilion River, 3 mi ENE Indianola, Carroll Road
    IL - Embarras River, Villa Grove, S.R. 130
    IN - Wabash River, 0.25 mi S Mt. Carmel, NW end Patoka Island
    IA - Mississippi River, near Muscatine, River Trading Company dock, Pool 17
    IL - Panther Creek, 1.5 mi S Secor
    IL - Panther Creek, 1.4 mi N Panola, U.S. Rt. 51 bridge
    IL - West Branch Panther Creek, Roanoke
    IL - East Branch Panther Creek, 1.7 mi SSE Panola, U.S. Rt. 51 bridge
    IL - Mackinaw River, 2.5 mi NE Congerville
    IL - Mackinaw River, 4.5 mi WSW Gridley
    IL - Mackinaw River, 3 mi N Congerville, Panther Creek confluence
    IL - Panther Creek, 3.5 mi SSW Secor
    IL - Kankakee River, Wilmington, in the mill race side channel
    IL - Illinois River, Morris, below Rt. 47 bridge
    IN - Brandywine Creek, 3 mi W Shelbyville, 200 yds upstream of mouth
    KY - Green River, 10.7 km E Brownsville, mouth of Fishtrap Hollow, Mammoth Cave National Park
    IL - Embarras River, 2 mi SE Charleston, old bridge S of Lake Charleston spillway
    IL - Kankakee River, Aroma Park
    KY - Green River, 11.6 km ESE Brownsville, just E of Cotton Gin Hollow, Mammoth Cave National Park
    KY - Green River, 15 km ENE Brownsville, 0.75 km upstream from Sank Hollow, Mammoth Cave National Park
    IL - Salt Creek, 4 mi SE Clinton, Weldon Springs State Recreation Area
    KY - Barren River, 1.8 mi NNW Barren River Res. Dam site 3
    KY - Barren River, just upstream from Hightower Creek
    KY - Cumberland River, Barkley Lake Lock Chamber, 13 mi SE Smithland
    KY - Ohio River, 2 mi SE Joppa, The Point
    IN - Brandywine Creek, 5.5 mi NW Shelbyville, Co. Rd. 650N bridge
    IN - Brandywine Creek, 5 mi NW Shelbyville, 0.4 mi S Co. Rd. 400N on Brandywine Rd.
    IN - Brandywine Creek, 7 mi N Shelbyville, Co. Rd. 750N bridge
    IN - Little Blue River, 1 mi NNW Rays Crossing, Union Rd. bridge, jct. Co. Rd. 575E
    IN - Sand Creek, 2.5 mi E Jonesville, U.S. Rt. 31 bridge on county line
    IN - White Creek, 2.5 mi W Cortland, Hwy. 258 bridge
    IN - Flatrock River, 2.5 mi SW Rushville, Co. Rd. 350S bridge
    IN - Clifty Creek, 0.5 mi S Petersville, Co. Rd. 500E bridge
    IN - Flatrock River, 5 mi NE Rushville, jct. Co. Rd. 400E & 550N
    IL - Vermilion River, 1 mi WNW Pontiac, Co. Rd. 1800N, Heisner Island
    IL - Mackinaw River, between Mackinaw River State Fish & Wildlife Area and bridge 1 mi N Mackinaw
    IL - Illinois River, Kampsville, public boat ramp
    KY - Barren River, 2 mi W Greencastle
    IL - Riley Creek, 1.25 mi NW Loxa
    IL - Jordan Creek, 5.5 mi NE Alvin, Co. Rd. 2200E, state line
    IL - Jordan Creek, 6 mi ESE Rossville, Co. Rd. 2100E
    IL - Little Embarras River, 4 mi S Oakland, Co. Rd. 1470N
    IL - Little Vermilion River, 1.25 mi ESE Indianola, from 0.75 mi S Michael Cemetery to mouth of Swank Creek
    IL - Little Wabash River, Carmi, Rt. 1
    IL - Sen Beck Ditch, 2 mi WNW Round Knob
    IL - Big Grand Pierre Creek, 2 mi NE Lusk, Leisure City Bridge
    IL - Bay Creek, 1 mi N Grantsburg, Flatwoods Rd.
    IA - Mississippi River, 2 mi NNW Cassville
    IL - Mazon River, 1.2 mi SE Morris
    IL - Aux Sable Creek, 4.5 mi NW Minooka
    IL - Salt Creek, 1 mi W La Grange Park, Bemis Woods, Wolf Rd.
    IL - Mackinaw River, 1 mi N Mackinaw
    IL - Kaskaskia River, 2.5 mi N Covington
    IL - Kaskaskia River, 4 mi SSW Shelbyville, Moore Bridge
    MO - Gasconade River, 6 mi E Richland, Hwy. T bridge
    IL - Vermilion River, 4 mi E Westville, Forest Glen Preserve
    IL - Otter Creek, 1 mi S Hettick, Rt. 111 bridge
    IL - Middle Fork Vermilion River, 2.5 mi ENE Collison
    IL - North Fork Vermilion River, 0.75 mi WSW Alvin
    IL - Kaskaskia River, 5 mi SE Atwood
    IL - Little Wabash River, 4 mi W Sigel
    IL - Kankakee River, Altorf, Langham Island
    IL - North Fork Vermilion River, 2 mi W Bismarck, Gundy Cemetery
    IL - Middle Fork Vermilion River, 5 mi W Potomac, Rt. 49 bridge
    IL - Beaucoup Creek, 0.75 mi E Pinkneyville, Rt. 154 bridge
    AR - Current River, 4 mi S Missouri border, off of Hwy. E, 3 mi E Success
    MO - Big Piney River, Fort Leonard Wood, upstream of Eastgate Rd. bridge, in backwater
    IL - Bluegrass Creek, Potomac, Rt. 136
    IL - North Fork Vermilion River, 3.5 mi S Rossville, Rt. 1
    IL - Powder Horn Lake, 0.5 mi N Calumet City
    IL - Wolf Lake, Hegewisch, Wm. W. Powers Conservation Area
    IL - Robinson Creek, 3 mi SW Shelbyville, old iron bridge
    IL - Becks Creek, 2 mi W Herrick
    IL - Henline Creek, 4 mi NW Colfax, Co. Rd. 2150N
    IL - Little Vermilion River, 1 mi S Georgetown, Rt. 1
    IL - Sangamon River, Mahomet, River Bend Recreation Area, downstream
    IL - Middle Branch North Fork Vermilion River, 0.5 mi W Alvin, Barlow Park
    IL - Middle Branch North Fork Vermilion River, 2 mi NNW Alvin, East Branch confluence
    AR - Strawberry River, 5 mi SW Lynn, Hwy. 25 bridge
    MO - Castor River, Zalma, 0.5 mi downstream Hwy. 51 bridge
    MO - Castor River, Zalma, riffle
    MO - Castor River, 5 mi WNW Zalma
    AR - Strawberry River, 5 mi SSW Smithville, Hwy. 115 bridge
    IL - Sangamon River, Allerton Park
    IL - Bear Creek Ditch, 2 mi ESE New Columbia, New Columbia Rd.
    IL - Kankakee River, Custer Park
    IL - Vermilion River, Danville, I-74 bridge
    KS - Neosho River, 3 mi ENE Americus, end of Co. Rd. 260
    IL - North Fork Vermilion River, Danville, Hungry Hollow Rd.
    KS - Neosho River, Emporia, Prairie St. bridge
    IN - Tippecanoe River, 1.5 mi WNW Americus, downstream mouth Moots Creek
    IL - North Fork Saline River, 1.5 mi E Broughton, Co. Rd. 200N bridge
    IL - North Fork Saline River, 1.5 mi E Broughton, Co. Rd. 200N bridge
    IL - Salt Fork Vermilion River, 1.5 mi N Homer, Rt. 49
    IL - Salt Fork Vermilion River, 3.5 mi S Fithian, Co. Rd. 300E bridge
    IL - Sangamon River, Allerton Park
    IL - Big Grand Pierre Creek, 3.5 mi ENE Hartsville, at bridge
    IL - Macoupin Creek, 4.25 mi S Carrollton, Rt. 267
    IL - Kankakee River, Aroma Park
    IL - Iroquois River, 4 mi E Chebanse, Sugar Island
    IL - Salt Fork Vermilion River, 1.5 mi N Homer, Rt. 49
    IL - Salt Fork Vermilion River, 2 mi SW Oakwood, along Co. Rd. 1550N
    IL - North Fork Vermilion River, 3.5 mi S Hoopeston, Co. Rd. 3800N bridge
    IL - Stony Creek, N edge Muncie, Co. Rd. 500E bridge
    IL - North Fork Saline River, 5.5 mi W Norris City, Co. Rd. 500N bridge
    IL - Spoon River, 2 mi SE Flatville, Co. Rd. 2400N bridge
    IL - Horse Creek, 2.5 mi ESE Essex
    IL - Horse Creek, 6 mi SE Braidwood, Co. line rd. bridge
    IL - Horse Creek, 2 mi ENE Essex
    IL - Horse Creek, 2 mi E Essex
    IL - Silver Creek, 2.5 mi SE Freeburg, Rt. 15 bridge
    IL - Sugar Creek, 0.5 mi W Albers, Rt. 161 bridge
    IL - Shoal Creek, 1.5 mi SE Germantown, Rt. 161 bridge
    IL - Rock Creek, 2 mi S Deselm, Co. Rd. 500W bridge, Kankakee River State Park
    IL - Vermilion River, Pontiac, Humiston Riverside Park
    IL - Little Wabash River, 4 mi W Calvin, Riverside School Bridge
    IL - South Fork Sangamon River, 3.25 mi SSE Berry, end of Jett Rd. (Co. Rd. 400E)
    IL - West Branch DuPage River, Warrenville, downstream of walking bridge & dam
    IL - West Branch DuPage River, 0.5 mi NW Naperville, McDowell Grove County Forest Preserve, Diehl Rd. bridge
    IL - Spring Brook, 1.5 mi SW Naperville, Springbrook Prairie Forest Preserve
    IL - Timber Lake, 1.75 mi N Lindenhurst
    IL - Skillet Fork, 2.5 mi NE Iuka, U.S. Rt. 50 bridge
    IL - Big Grand Pierre Creek, SE Herod, Blackman Bridge to mouth of Pinhook Creek
    IL - Cache River, 1 mi NE Belknap, Belknap Rd. bridge
    IL - Skillet Fork, 2.5 mi ESE Iuka, Co. Rd. 900N bridge
    IL - Skillet Fork, 2.5 mi ESE Iuka, Co. Rd. 900N bridge
    IL - North Fork Saline River, 1.5 mi E Broughton, Co. Rd. 200N bridge
    IL - Little Vermilion River, 1 mi S Georgetown, Rt. 1 bridge
    IL - Saline Branch Drainage Ditch, Urbana, Busey Woods
    IL - Ohio River, Metropolis, Fort Massac State Park, boat ramp
    IN - Kankakee River, 2 mi S Illinois, state line
    IL - Embarras River, 4 mi SE Hindsboro, Rt. 133 bridge
    IN - Wabash River, Maunie
    IL - West Branch DuPage River, Naperville, McDowell Grove County Forest Preserve, S of dam
    IL - Kaskaskia River, Vandalia, boat ramp
    IL - Kaskaskia River, 2.5 mi S Carlyle, Rt. 127 bridge
    IL - Kaskaskia River, 2 mi ENE Cowden, covered bridge
    IL - Kaskaskia River, 4 mi SSW Shelbyville, Moore Bridge
    IL - Crooked Creek, 2 mi SSW Hoffman, Hwy. 24 bridge, Clinton Co. line
    IA - Mississippi River, 2 mi WNW New Boston, Keg Island
    IL - Cypress Ditch, 0.2 mi NW Junction, Texaco Rd. bridge
    IL - Sangamon River, 1.5 mi N Monticello, Lodge Park
    IL - Lake Creek, below Horseshoe Lake spillway, Promised Land Rd. bridge
    IL - Lake Creek, below Horseshoe Lake spillway, Promised Land Rd. bridge
    IL - Big Grand Pierre Creek, 1.7 mi SSE Herod, Blackman Bridge
    IL - Baker Creek, 1 mi SE Kankakee, Maple St. bridge
    MO - Mississippi River, 1 mi S Grand Tower, Cottonwood Island
    IL - Illinois River, Peoria
    IL - Salt Creek, 1 mi W La Grange Park, Bemis Woods
    IL - Little Wabash River, 1 km downstream Lake Paradise spillway
    IL - Salt Creek, 1.8 mi SW Lincoln, Business I-55 bridge
    IL - Kaskaskia River, 2 mi S Parkville, Co. Rd. 1450N bridge
    IL - Hickory Creek, 2.7 mi S Bluff City, Co. Rd. 1300N bridge
    IL - Kaskaskia River, 5 mi NW Tuscola, Co. Rd. 1250N bridge
    IL - Hurricane Creek, 1.25 mi E Mulberry Grove, S.R. 140 bridge
    IL - East Fork Kaskaskia River, 6 mi N Sandoval, Rt. 51 bridge
    IL - Big Creek, 3 mi WSW Wrights Corner, Co. Rd. 1800E bridge
    IL - Mississippi River, 1 mi NNE Hampton, Illiniwek Forest Preserve
    IL - Middle Fork Vermilion River, 0.75 mi SSE Illinois Power Plant, Kickapoo State Park, Johnson Hill bridge
    IL - Middle Branch North Fork Vermilion River, 3.5 mi ESE Rossville, Miller Cemetery
    IL - Middle Fork Vermilion River, Kickapoo State Park, canoe launch
    OH - Muskingum River, 1.1 mi SSE Dresden
    IL - Big Grand Pierre Creek, 1.7 mi SSE Herod, Blackman Bridge
    IL - Lone Tree Creek, 5 mi S Gibson City, Co. Rd. 3400N bridge
    IL - Sangamon River, Mahomet, Lake of the Woods
    IL - Middle Fork Vermilion River, 3 mi S Jamesburg, Middle Fork State Wildlife Area
    IL - Embarras River, 6 mi S Charleston, Fox Ridge State Park, canoe launch
    IL - Sangamon River, Allerton Park
    IN - Wabash River, 0.25 mi S Mt. Carmel, NW end Patoka Island
    IL - Lusk Creek, 2.75 mi SE Eddyville, Eddyville Rd. bridge
    IL - Little Vermilion River, 1 mi SE Georgetown, Co. Rd. 700N
    IL - Sugar Creek, 5 mi W Atlanta, Bellrose Nature Preserve
    IL - Little Wabash River, 4 mi W Sigel, Co. Rd. 100N bridge
    IL - Little Wabash River, 2 mi NW Effingham, Rt. 33 bridge
    IL - Little Wabash River, S end Lake Paradise, at spillway
    IL - Little Wabash River, 0.5 mi E Trowbridge, Co. Rd. 700N bridge
    IL - Big Muddy Creek, 2 mi NE Sailor Springs, Co. Rd. 2025E
    IL - Big Muddy Creek, 3.25 mi WNW Nobel, Co. Rd. 1000N crossing, county line
    IL - Little Wabash River, 4 mi N Flora, Co. Rd. 1300E bridge
    MO - Mississippi River, Louisiana, U.S. Rt. 54 bridge
    IL - Embarras River, Lawrenceville, Rt. 1 bridge
    IL - North Fork Saline River, 1 mi NE Equality, Rt. 13 bridge
    IL - Saline River, S end of Equality, Shawnee Forest Rd. bridge
    IL - Big Rock Creek, 1.5 mi NNE Plano, Henning Rd. bridge
    IL - Salt Fork Vermilion River, 2 mi E Oakwood
    IL - East Fork Shoal Creek, 0.5 mi NW Greenville, Rt. 140/127 bridge
    IL - Twomile Slough, 3 mi W Pesotum, Co. Rd. 250N
    IL - Shoal Creek, 2.8 mi SE Pocahontas, Co. Rd. 450N bridge
    IL - Sugar Creek, 0.5 mi W Albers, Rt. 161 bridge
    IL - Jonathan Creek, 3 mi E Sullivan, Rt. 121 bridge
    IL - West Okaw River, 3.4 mi SW Lovington, Co. Rd. 1850N bridge
    IL - West Okaw River, 3 mi ENE Bethany, Co. Rd. 1750N
    IL - Salt Creek, Weedman, Rt. 54
    IL - Salt Fork Vermilion River, 3 mi NNE Sidney, Co. Rd. 2125E bridge
    IL - Shoal Creek, 2 mi ESE Sorento, Sorento Ave. bridge
    IL - Fish Creek, 2 mi N Chandlerville, E of Rt. 78 bridge
    IL - West Branch DuPage River, Naperville, McDowell Grove County Forest Preserve, S of dam
    IL - Fish Creek, 2 mi N Chandlerville, E of Rt. 78 bridge
    IL - Vermilion River, 2.6 mi NNW Catlin, bridge
    IL - Embarras River, 2.25 mi ENE Rardin at old ford
    IL - Embarras River, 4 mi NW Ashmore, upstream confluence Little Embarras River
    IL - East Fork Kaskaskia River, 4.5 mi S Patoka, U.S. Hwy. 51 bridge
    IL - Crooked Creek, 0.5 mi N Central City, U.S. Hwy. 51 bridge
    IL - Mississippi River, Cordova
    IN - Blue River, 1.2 mi SSW Milltown, Crawford County line
    IN - West Fork Blue River, 4.6 mi NW Palmyra
    IN - Blue River, 2.7 mi S Milltown, Crawford County line
    IL - Raccoon Creek, 1 mi E Central City, Raccoon Reservoir to Green Street Rd.
    MO - Gasconade River, 7 mi N St. Robert, Hwy. Y bridge
    KY - Sanders Lake, Ft. Knox Military Reservation
    MN - Mississippi River, 4.8 mi N Weaver
    IN - Ohio River, 1.2 mi SW Clarksville, Falls of the Ohio, boat ramp
    IN - East Fork White River, Hindostan Falls
    IL - Cox Creek & Cox Creek Overflow, 0.5 mi S Steeleville, Chester St.
    IL - Little Mary's River, 3 mi NE Chester, covered bridge
    IL - Hickory Creek, 1.1 mi ESE Ridgewood, 0.6 mi NW Cherry Hill, Pilcher Park
    IL - DuPage River, 0.7 mi S Channahon, off Bridge St., I & M Canal State Park
    IL - Des Plaines River, 0.4 mi E Lyons, off 43rd St.
    IL - Bull Creek, 2.1 mi NNW Libertyville, Rt. 21
    IL - Salt Creek, 0.8 mi S Oak Brook, York Rd.
    IL - Hartline Creek, 1.25 mi ESE Elco, along Rifle Range Rd.
    IL - Cache River, 2.5 mi SSE Tamms, Cache Access Bend off of Sandusky Rd.
    IL - Crooked Creek, 2 mi SSW Dongola, Mt. Pisgah Rd.
    IL - Cache River, just E Unity, Shiloh Rd. FWS property
    IL - North Fork Vermilion River, 3 mi S Cullom, Co. Rd. 3500E bridge
    IL - DuPage River, 0.4 mi SE Plainfield, 143rd St. extension
    IL - Aux Sable Creek, 5.4 mi ENE Morris, at I & M Canal
    IL - Mazon River, 4 mi WSW Coal City, Co. Rd. 1000S
    IL - West Fork Mazon River, 2.6 mi ESE Mazon, Braceville Rd.
    IL - Aux Sable Creek, 5.6 mi NE Morris, Rt. 6
    IL - Aux Sable Creek, 2.5 mi WNW Minooka, Holt Rd. bridge
    IL - South Fork Sangamon River, 3.5 mi WNW Taylorville, Co. Rd. 1500N bridge
    IL - Sugar Creek, 2 mi NE Auburn, Bab Rd. bridge
    IL - Spring Creek, 2.7 mi WNW Springfield, Bruns Lane
    IL - Sangamon River, 0.4 mi WSW Riverton, Old Rt. 36 bridge
    IL - Flat Branch, 1.5 mi E Taylorville, Rt. 29
    IL - Cache River, 1.5 mi NW Forman, Heron Pond
    IL - Cache River, 3 mi NNE Belknap
    IL - Little Cache Creek, 3.2 mi NE Vienna, Shelby Rd. bridge
    IL - Little Cache Creek, 0.4 mi E Vienna, off Hwy. 146 at bike path in park
    IL - Bear Creek Ditch, 4.8 mi NE Joppa, Station Ridge Rd.
    IL - Main Ditch, 3.5 mi E Belknap, Rt. 45 bridge
    IL - Ohio River, Metropolis, Fort Massac State Park, boat ramp
    IN - Ohio River, 7 mi NE Shawneetown Hills, mouth Wabash River
    KY - Ohio River, 3.2 mi W Dekoven, just upstream from mouth Saline River
    IL - Salt Creek, 1.8 mi SW Lincoln, Railsplitter State Park, off Business I-55 bridge
    IL - Sugar Creek, 5.5 mi NNW Lincoln, 1050th Ave. gauging station
    IL - Sugar Creek, 5.1 mi NW Kickapoo Creek, Rt. 10
    IL - Coon Creek, 2 mi SW Clinton, Co. Rd. 500N bridge
    IL - Ten Mile Creek, 3 mi NE Kenney, Co. Rd. 500E
    IL - Lusk Creek, 2.75 mi SE Eddyville, Eddyville Rd. bridge
    IL - Kickapoo Creek, 2 mi NW Lincoln, Kickapoo Creek County Park
    IL - Addison Creek, 2.4 mi NNE Elmhurst
    IL - Mississippi River, Cordova, at boat ramp
    IL - Mississippi River, 5 mi ENE LaGrange, Missouri
    IL - Mississippi River, Hamilton, U.S. Rt. 136 bridge
    IL - Vermilion River, 2.6 mi NNW Catlin, Anderson Hill Rd. bridge
    IL - North Fork Vermilion River, 3.5 mi S Rossville, Rt. 1
    IL - Kankakee River, Aroma Park
    IL - Kankakee River, 2.7 mi NW Wilmington, pipeline crossing
    IL - Mackinaw River, 1 mi W Colfax, Rt. 165 bridge
    IL - Little Grassy Creek, 5.8 mi ENE Makanda, Skyhawk Rd.
    IL - Jackson Creek, 1.3 mi N Elwood, S Brandon Rd.
    IL - Manhattan Creek, 2.5 mi NE Elwood, Manhattan Rd. bridge
    IL - Collins Run, 5.2 mi WSW Minooka, Brown Rd. bridge
    IL - Exline Slough, 4.6 mi ENE Kankakee, Co. Rd. 1000N
    IL - East Fork Silver Creek, 4 mi W Highlands, Hickory Flat Rd.
    IL - Little Creek, 5 mi N Ullin, Old Hwy. 51
    IL - Shoal Creek, 2 mi ENE Pocahontas, Rt. 40
    IL - Kankakee River, Aroma Park, railroad bridge
    IL - Mackinaw River, 2.8 mi NE Congerville
    IL - Embarras River, Walnut Point State Park
    IL - Hickory Creek, 2 mi SSW Marley, Marley Rd.
    IL - Kaskaskia River, 1.2 mi S Vandalia
    IL - Illinois River, 8.4 mi N Manito
    IL - Illinois River, 7.1 mi SE Saint David
    IL - Illinois River, 2.4 mi NNE Havana
    IL - Illinois River, 7.7 mi NNW Chandlerville, lower Bath Chute
    IL - Illinois River, 9 mi SE Rushville, opp. Beardstown, R.R. bridge
    IL - Rock Creek, 4.8 mi ENE Ferris, Co. Rd. 2200E bridge
    IL - Exline Slough, 5 mi ENE Manteno, Co. Rd. 10000N bridge
    IL - Spring Creek, 2.3 mi E Aroma Park, along E Boy Scout Rd.
    IL - Trim Creek, 1 mi SW Grant Park, Co. Rd. 7000N bridge
    IL - Exline Slough, 4.3 mi NNE Aroma Park, Co. Rd. 1000N
    IL - East Branch Horse Creek, 2 mi W Bonfield, Co. Rd. 2000N bridge
    IL - West Branch Horse Creek, 1.5 mi WNW Herscher, Hwy. 115 bridge
    IL - Kankakee River, Kankakee, Rt. 45, downstream of dam
    IL - Kankakee River, Momence, at boat ramp on island
    IL - Kankakee River, Aroma Park
    IL - Prairie Creek, 2.5 mi NW Wilmington, River Rd. bridge
    IL - Kankakee River, 4 mi NW Wilmington, upstream I-55 bridge, Des Plaines Fish & Wildlife Area
    IL - Little Kickapoo Creek, 7.5 mi S Bloomington, Co. Rd. 700N bridge
    IL - Henline Creek, 4 mi NW Colfax, Co. Rd. 2150N
    IL - Mackinaw River, 1.5 mi SE Colfax, Co. Rd. 3600E bridge
    IL - Mackinaw River, 3 mi NE Mackinaw, Mackinaw River State Fish & Wildlife Area, canoe launch
    IL - Mackinaw River, 2.5 mi NE Congerville, Parklands Foundation canoe launch
    IL - Somonauk Creek, 1 mi N Sheridan, 42nd Rd. bridge
    IL - Ferson Creek, 1.5 mi NNW St. Charles, Leroy Oakes Forest Preserve
    IL - Big Grand Pierre Creek, 5 mi NW Rosiclare, Rt. 146 bridge, 2 mi W Rt. 34
    IL - Bear Creek, 1.5 mi W Omaha, Washington Rd.
    IL - Big Muddy Creek, 2 mi NE Sailor Springs, Co. Rd. 2025E
    IL - Big Muddy Creek diversion ditch, 3.9 mi W Noble, 0.5 mi N Rt. 50, oil field property
    IL - Little Wabash River, 2.5 mi SW Effingham, Rt. 40, at overhead dam
    IL - Fox River, 6.1 mi WSW Calhoun, at ford
    IL - Elm River, 6 mi NE Fairfield, Co. Rd. 2400E
    IL - Elm River, 3.7 mi NW Enterprise, Co. Rd. 2200N bridge
    IL - Cahokia Creek, NW Edwardsville, Rt. 143
    IL - Cache River, 3.2 mi NNE Belknap, Wildcat Bluff
    IL - Big Muddy River, 3 mi W Benton, Rt. 14
    IL - East Fork Shoal Creek, 0.5 mi NW Greenville, Rt. 140/127 bridge
    IL - East Fork Silver Creek, 1.5 mi NW St. Jacob, Keck Rd. bridge
    IL - West Fork Shoal Creek, 2.5 mi NE Walshville, Walshville Trail
    IL - Shoal Creek, 2 mi NW Panama
    IL - Lake Fork Kaskaskia River, 0.5 mi S Atwood, U.S. Rt. 36 bridge
    IL - Mitchell Creek, 2.4 mi WSW Cowden, Co. Rd. 1275E
    IL - Becks Creek, 2 mi NW Herrick, Co. Hwy. 13 bridge
    IL - Langan Creek, 4.5 mi ENE Clifton, Co. Rd. 1500E bridge
    IL - Beaver Creek, 6.5 mi E Beaverville, Co. Rd. 3200E bridge, state line
    IL - Mud Creek, 2 mi NE Stockland, Co. Rd. 1000N bridge
    IL - Spring Creek, 2.5 mi S Onarga, Co. Rd. 1200N bridge
    IL - Iroquois River, 3 mi S L'Erable, Co. Rd. 2400N bridge, boat ramp
    IL - Little Beaver Creek, 2 mi SW St. Anne, Co. Rd. 2150E bridge
    IL - Beaver Creek, 2 mi W Papineau, Co. Rd. 2000E bridge
    IL - Iroquois River, 6 mi E Clifton, Co. Rd. 2900N bridge
    IL - Spoon River, 3.5 mi NW Smithfield, Co. Rd. 2350N bridge
    IL - Spoon River, Bernadotte, below dam
    IL - Mazon River, 2.9 mi ESE Morris, off Holderman Rd.
    IL - Mazon River, 1.7 mi SW Braceville, Rt. 129 bridge
    IL - Mazon River, 1.7 mi SW Braceville, Rt. 53 bridge
    IL - Mazon River, 7 mi WSW Braidwood, off Gorham Rd.
    IL - East Branch DuPage River, 1.5 mi W Lombard, Crescent Blvd. bridge, below Churchill Woods Dam
    IL - East Branch DuPage River, Glen Ellyn, above Churchill Woods Dam
    IL - West Branch DuPage River, 2.8 mi WNW Carol Stream, 0.7 mi S Army Trail Rd.
    IL - Sugar Creek, 2 mi SE Paris
    IL - North Fork Vermilion River, 0.75 mi SW Alvin, Rt. 119
    IL - Middle Fork Vermilion River, Kickapoo State Park, canoe landing, upstream bridge
    IL - Bluegrass Creek, Potomac, Rt. 136 bridge
    IL - Vermilion River, Pontiac, Ladd St. bridge
    IL - Salt Fork Vermilion River, 4.8 mi SE St. Joseph, Homer Lake Park, Co. Rd. 1200N bridge
    IL - Little Vermilion River, 4 mi SE Georgetown, Co. Rd. 500N bridge
    IL - Vermilion River, 4 mi E Westville, Forest Glen Preserve canoe launch
    IL - Stony Creek, 1.25 mi SE Muncie, Lincoln Trail bridge
    IL - Little Vermilion River, 1 mi S Georgetown, Hwy. 150 bridge
    IL - Macoupin Creek, 4.2 mi NW Kane, Co. Rd. 650N bridge
    IL - Otter Creek, 2 mi S Fieldon, Fieldon-Rosedale Rd.
    IL - Sandy Creek, 4.5 mi SSW Winchester, Winchester Glascow Rd.
    IL - Mauvaise Terre Creek, Exeter, Exeter Rd. bridge
    IL - Tinley Creek, 1.2 mi SW Crestwood, 135th St., Elizabeth Conkey Woods
    IL - Butterfield Creek, Holbrook, Veterans Memorial Park
    IL - North Fork Brouilletts Creek, 3 mi S Scottland, Co. Rd. 1950N bridge
    IL - Bonpas Creek, 5 mi NE West Salem, Co. Rd. 2320N, Wabash County line
    IL - Upper Salt Fork Drainage Ditch, 2 mi E Rantoul, Co. Rd. 1900E bridge
    IL - Salt Fork Vermilion River, 2.5 mi N St. Joseph, Co. Rd. 1850N bridge
    IL - Spoon River, 3.5 mi N St. Joseph, Co. Rd. 1950N bridge
    IL - Middle Fork Vermilion River, 5 mi N Penfield, Co. Rd. 3500N bridge
    IL - Jordan Creek, 6 mi ESE Rossville, Co. Rd. 2100E bridge
    IL - North Fork Vermilion River, 1.5 mi S Hoopeston, Co. Rd. 4000N bridge
    IL - North Fork Vermilion River, 3.5 mi S Hoopeston, Co. Rd. 3800N bridge
    IL - North Fork Vermilion River, 3.5 mi S Rossville, Rt. 1 bridge
    IL - North Fork Vermilion River, 0.75 mi WSW Alvin, Co. Rd. 3020N bridge
    IL - Beaver Creek, 2 mi W Papineau, Co. Rd. 2000E bridge
    IL - Embarras River, 6 mi S Charleston, Fox Ridge State Park, north canoe launch
    IL - Salt Creek, 4 mi SW Clinton, Co. Rd. 400N bridge
    IL - trib. Mackinaw River, 1.5 mi S Colfax, Co. Rd. 1800N
    IL - Somonauk Creek, 1 mi E Somonauk, Suannak Forest Preserve, at campground loop
    IL - Blackberry Creek, 5.6 mi SE Kaneville, Bliss Wood Forest Preserve, off Bliss Rd.
    IL - Blackberry Creek, 1.3 mi NNW Yorkville, Hwy. 34 bridge
    IL - Fox River, 4 mi SE Sandwich, Shu Shu Gah canoe launch
    IL - Fox River, 0.5 mi NE Wedron, Ayers Landing
    IL - Sangamon River, 2 mi S Lodge, NE edge Lodge Park Forest Preserve
    IL - Sangamon River, Mahomet, Rt. 150 bridge
    IL - Sangamon River, 1 mi E Fisher, Rt. 136 bridge
    IL - Wabash River, 3 mi N New Harmony, upstream end of island
    IN - Wabash River, 2.5 mi E New Haven, 1 mi upstream from Little Wabash River
    IN - Wabash River, 6.3 mi ENE Grayville
    IN - Wabash River, 2 mi ESE Maunie, upstream of Grand Chain Rapids
    IN - Wabash River, 2 mi ESE Maunie, downstream of Grand Chain Rapids
    IL - Wabash River, 4 mi SE New Haven
    IL - Wabash River, 8 mi SE New Haven, S of Oak Grove, Indiana
    IN - Wabash River, 3.8 mi ESE New Haven, at island
    IN - Wabash River, 6.4 mi E New Haven
    IL - Shoal Creek, 1.6 mi SE Germantown, Rt. 161 bridge
    IL - Riley Creek, 1.2 mi WSW Charleston, Hayes Ave. bridge
    IL - Cassell Creek, 1.2 mi W Charleston, Polk Ave. bridge
    IL - Riley Creek, 1 mi W Charleston, Polk Ave. bridge
    IL - Polecat Creek, 3.5 mi SW Ashmore, Co. Rd. 2150E
    IL - Embarras River, 6.2 mi NE Toledo, Ryan bridge
    IL - Scattering Fork, 4.3 mi SE Tuscola, Co. Rd. 1275E bridge
    IL - Jordan Slough, 1 mi NE Villa Grove, Co. Rd. 1700E bridge
    IL - Brushy Fork, 4.3 mi SW Newman, Co. Rd. 760N
    IL - Catfish Creek, 4 mi NNW Redmon, Co. Rd. 1425N bridge
    IL - North Fork Embarras River, 2.1 mi WNW Oblong, Rt. 33 bridge
    IL - Embarras River, 0.3 mi N Ste. Marie, Co. Rd. 1900E bridge
    IL - Embarras River, 0.7 mi E Lawrenceville, off Business Rt. 50
    IL - Jordan Creek, 5.5 mi ESE Rossville, Co. Rd. 2020E bridge
    IL - Lone Tree Creek, 3.5 mi SE Bellflower, Champaign County line
    IL - Lone Tree Creek, 2.1 mi SW Foosland, Co. Rd. 3200N bridge
    IL - Lone Tree Creek, 1.5 mi E Foosland, Co. Rd. 300E bridge
    IL - Lone Tree Creek, 5 mi S Gibson City, Co. Rd. 3400N bridge
    IL - West Fork Sugar Creek, 3.8 mi SSW Minier, Dale Rd. bridge
    IL - Embarras River, 2 mi SE Hugo, Trimble Tract, 0.5 mi upstream Co. Rd. 1900E bridge
    IL - Embarras River, 0.5 mi SE Hugo, Grimm Tract
    IL - Iroquois River, 3.2 mi SW Aroma Park, Iroquois Woods Nature Preserve
    IL - Middle Branch North Fork Vermilion River, 3.5 mi SE Rossville, 0.3 mi N Jordan Creek
    IL - Sangamon River, Allerton Park
    MN - Mississippi River, St. Paul, Pool 2
    IA - Mississippi River, 3.9 mi S Muscatine, River Trading Company dock, Pool 17
    IA - Mississippi River, 3.4 mi ENE Fruitland, K.A. Steel Chemicals loading dock, Pool 17
    IA - Mississippi River, Marquette, S U.S. Hwy. 18 bridge, Pool 10
    IL - Mackinaw River, 5.5 mi SW Gridley, Co. Rd. 1725E bridge
    IL - North Fork Salt Creek, 5.3 mi W Parnell, Co. Rd. 10
    IL - Kankakee River, Wilmington, below dam
    IL - Mazon River, 3.5 mi W Coal City, Hwy. 113
    IL - Hodges Creek, 3.5 mi NE Rockbridge, Chism Rd.
    IL - Little Vermilion River, 1 mi NE Sidell, R.R. trestle, Co. Rd. 370N
    IL - Little Vermilion River, 1 mi S Georgetown, Rt. 1
    IL - Salt Fork Vermilion River, 2 mi NNE Homer, jct. Co. Rd. 1250N & 2800E
    IL - Embarras River, 3 mi W Rose Hill
    IL - Kankakee River, 4 mi NW Wilmington, I-55 bridge
    IL - Kankakee River, Wilmington, Forked Creek confluence
    IL - Kankakee River, 1.25 mi NNW Altorf, Rock Creek confluence
    IL - Ohio River, Metropolis, Fort Massac State Park
    IL - Ohio River, 3.5 mi NE Mound City
    IL - Spoon River, S edge Dahinda, Court Creek confluence
    IL - Vermilion River, 2 mi NW Pontiac, along Co. Rd. 1875N
    IL - Vermilion River, 1.5 mi SW Cornell, Co. Rd. 2400N bridge
    IL - Little Wabash River, Louisville, water tower
    IL - Shoal Creek, 2 mi ENE Pocahontas, Rt. 40
    IL - Shoal Creek, 3 mi ENE St. Rose, Goodings Ford Rd.
    IL - Dismal Creek, 2 mi E Iola, Co. Rd. 1575N
    IL - Weather Creek, 4 mi N Sailor Springs, Co. Rd. 1450N
    IL - North Fork Cox Creek, 0.5 mi E Steeleville, Rt. 4/150 bridge
    IL - Little Wabash River, Carmi, Rt. 1
    IL - Beaver Creek, 3 mi N Beaverville, Co. Rd. 2500E
    IL - Embarras River, 4 mi SE Hindsboro, Rt. 133 bridge
    KY - Licking River, Butler, downstream from Hwy. 177 bridge
    IL - Mississippi River, 2.1 mi W Miller City, tail of Goose Island
    IL - Mississippi River, 2.4 mi NNW Thebes
    IL - Mississippi River, 4 mi NNW Granite City, Chain of Rocks dam
    IL - Embarras River, 4 mi SE Hindsboro, Rt. 133 bridge
    IL - Rock Creek, 8.7 mi NW Kankakee, Rt. 102 bridge
    IL - Forked Creek, Wilmington, Kankakee St.
    IL - Illinois River, 1.7 mi W Seneca
    IL - Middle Fork Vermilion River, 4 mi ESE Collison, downstream Kennekuk canoe launch
    IL - Middle Fork Vermilion River, 1.8 mi ENE Collison, between Higginsville & Collison bridge
    IL - Middle Fork Vermilion River, 2.1 mi ENE Collison, downstream Collison bridge
    IL - Middle Fork Vermilion River, 4 mi ESE Collison, upstream Kennekuk canoe launch
    IL - Bradshaw Creek, 5.6 mi W Buncombe,, Mt. Pleasant Rd.
    IL - Brush Creek, 6 mi WNW Round Prairie, Co. Rd. 1500N
    IL - Skillet Fork, 2 mi W Crisp, Co. Rd. 1250N ford
    IL - Big Grand Pierre Creek, 2 mi SSE Herrod, Blackman Cemetery Rd.
    IL - Cache River, 5.5 mi ENE Anna, Lick Creek Rd.
    IL - Hickory Creek, 2.7 mi S Bluff City, Co. Rd. 1300N
    IL - Hurricane Creek, 4.1 mi NE Mulberry Grove, Co. Rd. 1550N
    IL - Beaucoup Creek, 1.1 mi SW Vergennes, Wisely Rd. at old bridge
    IL - Little Vermilion River, 1 mi S Georgetown, Rt. 1
    IL - Big Grand Pierre Creek, 3.5 mi ENE Hartsville
    IL - Lusk Creek, 3 mi SE Eddyville, Eddyville Rd. bridge
    IL - West Okaw River, 4 mi SW Lovington, Co. Rd. 1750N
    IL - Ohio River, 1.9 mi ESE Cairo, U.S. Rt. 60/62/51 bridge
    IL - Mississippi River, 2.9 mi SW Ellis Grove, mouth Kaskaskia River
    IL - Mississippi River, 5 mi SW Ellis Grove, bottom of Moro Chute
    IL - Big Muddy River, 3.4 mi SSW Grand Tower, near mouth
    IL - Seven Mile Creek, 2.9 mi ESE Mt. Vernon, Co. Rd. 1250N
    IL - Big Ditch, 3.5 mi SE Fisher, Co. Rd. 700E bridge
    IL - Big Four Ditch, 2 mi WNW Perdueville, Co. Rd. 1300E bridge
    IL - North Fork Vermilion River, Danville, Williams St. bridge
    IL - Vermilion River, 4 mi E Westville, Forest Glen Preserve
    IN - Wabash River, 3 mi ENE Maunie, Twin Sister Island
    IL - Kankakee River, Wilmington, R.R. bridge
    IL - Kankakee River, 1.1 mi N Wilmington
    IL - Riley Creek, 0.5 mi WSW Charleston, Hayes Ave. bridge
    IL - Rock Creek, 8.5 mi WSW Manteno; Camp Shaw
    IL - South Fork Vermilion River, 2.3 mi NE Fairbury
    IL - Little Vermilion River, N Sidell; Fairmont- Sidell Rd.; upstream of bridge
    IL - Black Walnut Creek, 0.5 mi E Peotone; Corning Rd.
    IL - Jordan Creek, 5.5 mi ESE Rossville, Co. Rd. 2020E bridge
    IL - Jordan Creek, 5.5 mi NE Alvin, Co. Rd. 2200E, state line bridge
    IL - Black Walnut Creek, 1 mi E Peotone; Ridgeland Rd.
    IL - Lone Tree Creek, 2.5 mi ENE Foosland; Co. Rd. 3400N bridge
    IL - Lone Tree Creek, 1.5 mi N Lotus; Co. Rd. 3200N bridge
    IL - Mackinaw River, 3.5 mi NE Congerville, Chinquapin Bluffs
    IL - Lone Tree Creek,
    IL - Mackinaw River, 2 mi SW Lexington; Franklin Farm
    IL - South Fork Brouilletts Creek, 1.2 mi E Horace, U.S. Hwy. 150 (Rte. 1) bridge
    IL - Jordan Creek, 5 mi WNW Catlin, Co. Rd. 750E
    IL - Ohio River, 3.5 mi SW Olmsted
    IL - Cache River, 1.5 mi NW Forman, Heron Pond
    IL - Lawler Creek, 3.5 mi SE Equality
    IL - Embarras River, 2 mi SE Charleston, old bridge S of Lake Charleston spillway
    IL - Embarras River, 1 mi E Billit
    IL - Embarras River, NE outskirts of Newton, E of Rt. 130 bridge
    IL - Embarras River, [2 mi S] Jewett
    IL - Kaskaskia River, 1.5 mi SE Cowden, Rt. 128 bridge
    IL - Little Wabash River, 5 mi SE Clay City, downstream from bridge
    IL - Little Wabash River, 0.5 mi E Trowbridge
    IL - Kankakee River, Kankakee, Washington Ave./Rt. 45, downstream of dam
    IL - Embarras River, 9 mi S Charleston, Ryan Bridge
    TN - Alexander Creek, 2 mi S Longview
    GA - Lake Oliver
    AL - Uphapee Creek, [3.5 mi N Tuskegee], I-85
    AL - Hillabee Creek, 6 mi NE Alexander City, Rt. 22
    IL - North Fork Vermilion River, 2 mi W Bismarck, Co. Rd. 2750N
    IL - Rend Lake, Wayne Fitzgerrell State Park, 2.5 mi SSW Ina
    IL - Big Lake & Millrace Slough, NE Shawneetown
    IN - Tippecanoe River, 3 mi N Rochester, Rt. 31 bridge
    IN - Wabash River, 2 mi ESE Maunie, Grand Chain Rapids
    IN - Blue River, 2.5 mi N Miltown
    TN - Wartrace Creek, 1 mi E Bell Buckle
    TN - Alexander Creek, 5 mi ESE Unionville
    IN - Tippecanoe River, 5 mi W Delphi, Rt. 18 bridge
    IN - Tippecanoe River, 1 mi N Americus
    IN - Tippecanoe River, 2.5 mi E Lakeside
    IL - Embarras River, 12 mi S Charleston, Rocky Ford
    SC - Pacolet River, 2 mi WNW Cowpens, I-85 bridge
    IN - Tippecanoe River, 5 mi SW Delphi, North Rd.
    IN - Tippecanoe River, Lake Freeman spillway, Oakdale Dam
    IN - Tippecanoe River, 3 mi W Headlee, mouth of Ackerman Ditch
    IL - Phinney Branch, SW Champaign, Staley Rd. 0.2 mi N Windsor Rd.
    TN - Little Bigby Creek, 1 mi NW Bigbyville
    TX - Big Cow Creek, 4 mi E Bleakwood

Corbicula largillierti

    KY - Ohio River, 1 mi E Olmsted, Chestnut Hills Nature Preserve
    IL - Ohio River, 1.7 mi WSW Cave-in-Rock
    IL - Ohio River, 1.5 mi NE Mound City, mouth of Hess Bayou
    IL - Illinois River, 1.5 mi NNE Oglesby
    IL - Illinois River, 1.6 mi SW Peru
    IL - Ohio River, Olmsted
    KY - Ohio River, Mound City, boat ramp
    IL - Mississippi River, 6.5 mi W Andalusia, Velie Chute
    IL - Mississippi River, 4 mi S Wood River, head of Chain of Rocks Canal
    MO - Mississippi River, 3.6 mi ESE Cora Island
    IA - Mississippi River, 4.7 mi ENE Bettendorf, Pigeon Creek Park
    MO - Mississippi River, 3.6 mi SSE Thebes, under power lines
    IL - Mississippi River, 7.8 mi S Olive Branch, Bumgard Island
    IL - Mississippi River, 4.1 mi NNW Granite City, Chain of Rocks bridge
    IL - Mississippi River, 2.4 mi SSW Harford, Lewis & Clark State Memorial Park
    MO - Missouri River, 2.9 mi NE Spanish Lake, Columbia Bottoms boat ramp
    IL - Mississippi River, 2.1 mi W Miller City, tail of Goose Island
    IL - Mississippi River, 3.6 mi NNW Granite City, first wingdam downstream of Chain of Rocks dam
    IL - Mississippi River, 1.9 mi W Madison, Chain of Rocks Canal confluence
    IL - Mississippi River, 2.3 mi W Golden Eagle
    IL - Illinois River, 1.2 mi WSW Seneca, Marseilles Pool
    IL - Illinois River, 1.3 mi E Seneca, Marseilles Pool
    IL - Illinois River, 1.2 mi WSW Marseilles, Marseilles Canal
    IL - Illinois River, 2.5 mi W Seneca, across from Potash Corp.
    IL - Illinois River, 1.4 mi ESE Seneca
    IL - Illinois River, 2.3 mi W Seneca, Marseilles Pool, near Potash Corp
    IL - Illinois River, 4.2 mi SSW Seneca, Marseilles Pool
    IL - Illinois River, 3.4 mi ENE Seneca, Marseilles Pool
    AZ - Salt River, 10 mi NE Mesa, Bush Hwy. bridge
    IL - Ohio River, 4 mi N Cairo, mouth Cache River
    KY - Ohio River, 1.4 mi NNE Cairo, Illinois, railroad bridge
    IL - Ohio River, 2.7 mi ESE Cairo, Fort Defiance State Park, mouth
    IL - Mississippi River, 2.3 mi NW Cairo, bottom of Boston Bar Slough, above I-57 bridge
    IL - Mississippi River, 4.2 mi ESE Miller City, head of Island 28
    IL - Mississippi River, 4.6 mi W Cairo, Browns Bar
    IL - Mississippi River, 7.4 mi S Grand Tower, Crawford Towhead slough
    MO - Mississippi River, 2.8 mi N Wittenberg, Gill Point, above Owl Creek
    MO - Mississippi River, 0.9 mi SW Grand Tower, head of Cottonwood Island
    MO - Mississippi River, 6.7 mi NW Wittenberg, Seventy-Six Conservation Area boat ramp
    IL - Mississippi River, 3.1 mi SE Chester, mouth of Marys River
    IL - Mississippi River, 2.9 mi SW Ellis Grove, mouth Kaskaskia River
    MO - Mississippi River, 2.4 mi NW Ste. Genevieve
    MO - Mississippi River, 3.5 mi ESE Festus, Selma Hollow confluence
    MO - Mississippi River, 1.1 mi SSE Herculaneum, near Joachim Creek
    IL - Mississippi River, Venice, Merchants Railroad Bridge
    MO - Mississippi River, 3.5 mi ENE Pine Lawn, opp. Mosenthein Island
    KY - Ohio River, Cairo, boat ramp
    MO - Mississippi River, 6.5 mi S Grand Tower, opp. Bennett Landing, Lovejoy Creek confluence
    FL - retention pond, Palm City; Sunset Trace complex
    IL - Illinois River, 1.4 mi SE Marseilles
    IL - Ohio River, 1.9 mi ESE Cairo, U.S. Rt. 60/62/51 bridge

Corbicula squalida

    IL - Illinois River, 1.4 mi SE Marseilles


Disclaimer:

The data represented on this site vary in accuracy, scale, completeness, extent of coverage and origin. It is the user's responsibility to use these data consistent with their intended purpose and within stated limitations. We highly recommend reviewing metadata files prior to interpreting these data.

Citation information: U.S. Geological Survey. [2019]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [10/16/2019].

Contact us if you are using data from this site for a publication to make sure the data are being used appropriately and for potential co-authorship if warranted. For queries involving fish, please contact Matthew Neilson. For queries involving invertebrates, contact Amy Benson.