OFM-2010-7: NE Iowa Watershed and Karst Map Karst Map.pdfT etsD Mo rC k Lower Bailey Creek North...
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Yankee Run Pike Run Brophy Creek Pratt Creek Coffins Creek Catfish Creek German Creek Asher Creek Canoe Creek Deep River Luicks Creek Snipe Creek Mineral Creek Hoosier Creek Goose Creek Coon Creek Blue Creek Big Slough Farmer's Creek Mississippi River Moon Creek John Creek Lower Honey Creek Upper Salt Creek Bridge Creek Middle Yellow River Boylan Creek Calhoun Creek Cox Creek Upper Tipton Creek Upper Flood Creek Rapid Creek Lower English Creek Price Creek Hewitt Creek Cedar River-Mill Creek Upper Honey Creek Bennet Creek Upper Bailey Creek Buckley Creek West Indian Creek Lower Elk River Upper Minerva Creek Lower Eagle Creek Volga River-Cox Creek McClure Creek Rock Run Upper Paint Creek Upper Yellow River Dye Creek Davis Creek Iowa River-Price Creek Lower Yellow River Lower Big Bear Creek Lower Raccoon River Hinkle Creek Johnson Creek Middle Flood Creek Upper Elk River Kitty Creek Iowa River-Pine Creek Wheeler Creek Cedar River-Sugar Creek Cedar River-Silver Creek Ames Creek Upper Drainage Ditch 71 Burnett Creek Knapp Creek Stein Creek Beers Creek Iowa River-Plague Creek Richland Creek-Iowa River Little Volga River Middle English River Iowa River-School Creek Elk Creek-Shell Rock River Prairie Creek-Mud Creek Tenmile Creek Volga River-Brush Creek Mississippi River North Beaver Creek Upper Big Bear Creek Iowa River-Plum Creek Dowd Creek Wildcat Creek Winnebago River-Pike Run Abbe Creek Long Dick Creek Howard Creek Raven Creek Bear Creek-Rat Run Lower Paint Creek Sny Magill Creek Upper South Beaver Creek Prairie Creek-Weasel Creek Tetes Des Morts Creek Lower Bailey Creek North River-Middle Creek Upper White Fox Creek Upper Beaverdam Creek English River-Dugout Creek Upper Linn Creek Baskins Run Shell Rock River-Rose Creek Galls Creek Upper Village Creek Thunder Creek Clear Creek-Mud Creek Middle Lytle Creek Middle Wolf Creek-Cedar River Willow Creek-Cheslea Creek South Fork Maquoketa River Kilson Creek Upper East Branch Iowa River North Timber Creek Upper Duck Creek Maquoketa River-Jurdan Creek Snyder Creek Nutting Creek Lower Maynes Creek South Cedar Creek Beaver Creek-Royer Creek Devils Run Cedar River-Lime Creek Upper Miller Creek Little Creek Middle Minerva Creek Middle Salt Creek Mud Creek-Cedar River Elk Run-Cedar River Winans Creek Iowa River-Coon Creek Lower Wolf Creek-Cedar River Buffalo Creek-Helmer Creek Mississippi River Shell Rock River Lower Salt Creek Staff Creek Wapsipinicon River-Dutch Creek Turtle Creek Gizzard Creek Iowa River-Davisons Creek Trout River Turkey River-Beaver Creek Horton Creek Calmus Creek Crane Creek-Dry Run Badger Creek-North River Little Cedar River-Burr Oak Maquoketa River-Sand Creek French Creek Cedar River-Skunk Creek Upper Eagle Creek Iowa River-Goose Creek Lower Flood Creek Buck Creek-Maquoketa River Mud Creek-Wapsipinicon River Otter Creek-Glovers Creek Upper Little Maquoketa River Drainage Ditch 6 Mississippi River-Grant River Upper West Fork Crooked Creek Wapsipinicon River-Malone Creek Gritter Creek Middle River-Felters Branch Cedar River-Dry Run Upper Whitewater Creek Upper Prairie Creek Hilton Creek Otter Creek-Iowa River South River-Otter Creek Wapsipinicon River-Barber Creek Timber Creek Iowa River-Luicks Creek Cedar River-Pike Run Cedar River-Sink Creek South Skunk River-Spring Creek Onion Creek Lower East Indian Creek Upper Iowa River Twelvemile Creek-Wolf Creek Norfolk Creek Buffalo Creek-Silver Creek Bohemian Creek Dutch Creek-Skunk River South Skunk River-Carson Creek Beaver Creek-Hammers Creek Turkey River-French Hollow Little Eagle Creek Deer Creek-English River Upper Maynes Creek Lime Creek-English River Upper Old Mans Creek Beemis Creek Copper Creek Buffalo Creek-Nugents Creek Middle Big Bear Creek Brewers Creek Upper Middle Creek Yellow River Headwaters Des Moines River-Camp Creek Lower Middle Creek Lower Linn Creek South Skunk River-Coon Creek Elwood Creek Lower Village Creek Dirty Face Creek Middle East Indian Creek Hartgrave Creek Lower East Branch Iowa River Winnebago River-Beaver Creek Lower White Fox Creek Winnebago River-Buffalo Creek Shell Rock River-Curry Creek Lower Muscatine Slough Lower Deer Creek-Iowa River Iowa River-Bennett Creek South Skunk River-Van Zante Creek Upper South Fork Iowa River Middle West Fork Crooked Creek South Fork Long Creek Blue Earth River-Lateral 2 Middle South English River Middle River-Plug Run Middle East Branch Iowa River Bear Creek-Wildcat Creek Lower Duck Creek North Branch Turkey River Iowa River-Hoosier Creek Mill Creek-Brookside Creek Lower Big Creek-Cedar River Mad Creek Lower Miller Creek North Skunk River-Alloway Creek Des Moines River-Yeader Creek Holland Creek English River-Bulgers Run Cedar River-Nelson Creek Prairie Creek Headwaters Maquoketa River-Cline Creek Black Hawk Creek-Minnehaha Creek Dry Mill Creek Lower South English River Mud Creek-Big Elkhorn Creek Rogers Creek Rock Creek-Goose Creek Turkey River-Otter Creek Squaw Creek-Lundys Creek Pioneer Creek Ackley Creek Sheldon Creek Upper English River South Fork Iowa River Headwaters Cedar River-Crane Creek Middle East Branch Wapsipinicon River Cedar River-Mud Creek Feddeke Creek West Kitty Creek North Fork Long Creek Volga River-Frog Hollow Indian Creek-Berrys Run Lower Little Turkey River Beaver Creek-Gran Creek North Skunk River-Bridge Creek Pleasant Creek Squaw Creek-Crooked Creek Indian Creek-Rock Creek Bear Creek-Little Bear Creek South Timber Creek Lyons Creek Upper Big Creek-Cedar River Penn Creek Des Moines River-Honey Creek Upper Elk Creek-Turkey River Dibble Creek Beaver Creek-Drainage Ditch 13 Brush Creek-Volga River Otter Creek-Drainage Ditch 55 Pine Creek-Mississippi River Silver Creek-Minor Creek Frog Hollow Wonder Creek Lower Coldwater Creek Walnut Creek-White Oak Creek Spring Creek-Hartgrave Creek South River-Painter Creek Boone River-Prairie Creek Slater Creek Lateral 1 Upper Raccoon River Old Mans Creek Headwaters Sibles Creek English River-Birch Creek Mississippi River-Rush Creek Iowa River-Drainage Ditch 2 Bigalks Creek Spencer Creek Little Cedar River-Stacyville South Skunk River-Ballinger Creek Lower Beaverdam Creek Lower Deep Creek-Maquoketa River North Walnut Creek South Skunk River-Steady Run Drainage Ditch 12 Upper Keigley Branch Old Mans Creek-Old Womans Creek Lutes Creek Drainage Ditch 32 Spring Branch Brush Creek-Maquoketa River Little Wolf Creek Iowa River-Asher Creek Buck Creek-Iowa River Bear Creek-Waterloo Creek Morgan Creek Upper Deer Creek-Iowa River Jones Creek Butcher Creek Short Creek-Iowa River Cedar River-Pike Creek Cedar River-Pleasant Run Walnut Creek-Raccoon River Palmer Creek Cedar River-Miller Creek West Fork Cedar River-McClure Creek Middle Fork South Beaver Creek Squaw Creek-Worrell Creek Middle Maynes Creek Clear Creek-Drainage Ditch 2 Waterloo Creek Silver Creek-Maquoketa River Bloody Run-Mississippi River Little Turkey River-Turkey River Little Cedar River-Uphams Slough Wapsipinicon River-Jones Creek South Skunk River-Snyder Creek South Branch Salt Creek Walnut Creek-Little Walnut Creek White Breast Creek-Hawk Run Parmentar Creek South Minerva Creek South Skunk River-Sugar Creek Middle Clear Creek-Iowa River Otter Creek-Turkey Creek Shell Rock River-Beaver Creek Lower Deer Creek-Cedar River Beaver Creek-Otter Creek Iowa River-Drainage Ditch 7 Mill Creek-Iowa River Lower Clanton Creek Rock Creek-Wapsipinicon River Cedar River-Chicken Creek Hewett Creek Rock Creek-West Rock Creek Silver Creek-Crystal Creek Middle River-Clanton Creek Cedar River-Otter Creek Mud Creek-West Branch Mud Creek Maquoketa River-Deep Creek Drainage Ditch 206 Dry Run-Upper Iowa River Turkey River-Carlan Creek Silver Creek-Negro Creek Cedar River-Stewart Creek Walnut Creek-North Walnut Creek Upper Clear Creek-Iowa River Lower Minerva Creek Upper Muscatine Slough Clear Creek-Cedar River Upper Iowa River Drainage Ditch 2 Bear Creek-Iowa River Upper Clanton Creek Little Bear Creek-Middle Big Bear Creek English River-Jordan Creek Buffalo Creek-Drainage Ditch 39 Upper Little Turkey River South Fork North Black Hawk Creek West Fork Cedar River-Maynes Creek Cedar River-Rock Run Turkey River-Panther Creek Lost Creek-Wapsipinicon River Mill Creek-Wapsipinicon River Wapsipinicon River-Dry Creek Buffalo Creek-Otter Creek Mill Creek-Storybrook Hollow North Skunk River-Middle Creek Wapsipinicon River-Heatons Creek Upper Deep Creek-Maquoketa River Nicholson Creek Rock Creek-Sodus Creek Upper South English River Sugar Creek-Deep Creek Maquoketa River-Bruce Creek Wapsipinicon River-Sibles Creek North River-Cedar Creek Upper Wolf Creek-Cedar River South Skunk River-Olive Branch North Fork Little Maquoketa River Wapsipinicon River-Walton Creek Rock Creek-Upper Cedar River Upper Iowa River-Patterson Creek Maquoketa River-Hainer Creek Elk Run-Iowa River South Skunk River-Walnut Creek Otter Creek-Boone River Upper North Black Hawk Creek Silver Creek-Roberts Creek Beaver Creek-Little Beaver Creek Lower Muchakinock Creek Big Slough Creek Montgomery Creek-Squaw Creek Coon Creek-Wolf Creek Bear Creek-Volga River Mississippi River-Mad Creek Lower Clear Creek-Iowa River Patterson Creek Honey Creek-Middle Iowa River Upper Long Creek-Iowa River Ballard Creek-South Skunk River Lower Lytle Creek Clear Creek-Willow Creek White Breast Creek-Competine Creek Little Mosquito Creek Middle Fork Little Maquoketa River Iowa River-Elk Run Maquoketa River-Fenchel Creek Iowa River-Otter Creek North Bear Creek Turkey River-Bell Creek Walnut Creek-Crooked Creek Black Hawk Creek-Holland Creek Drainage Ditch 10 Old Mans Creek-Mooney Creek Hickory Creek-Yellow River Hickory Creek-Mud Creek Otter Creek-Buffalo Creek Lower Wapsinonoc Creek Sand Creek-Maquoketa River Cedar Creek-North River Mink Creek-Volga River English River-Deep River English River-Devils Run Skunk River-Clear Creek Middle Creek-North River Squaw Creek-Hartgrave Creek Unnamed Creek-Hickory Creek Camp Creek-English River Dry Creek-Shell Rock River Cedar Creek-Honey Creek Otter Creek South Fork Catfish Creek Mosquito Creek-Black Hawk Creek Mississippi River-Coal Creek Unnamed Creek-Mud Creek Painter Creek-South River South River-Broadhorn Creek Walnut Creek-South Skunk River Cedar Creek Headwaters Riceford Creek Des Moines Waterloo Davenport Clinton Cedar Rapids Ames Dubuque Cedar Falls Iowa City Mason City Ankeny Bettendorf Urbandale Johnston Muscatine West Des Moines Marion Clive Waverly Pella Boone Marshalltown Clear Lake Newton Grimes Eldridge Coralville Waukee Indianola Altoona Eldora Sheffield De Witt Hudson Camanche Buffalo Saylorville Norwalk Decorah Webster City Oskaloosa Pleasant Hill Vinton Grinnell Carlisle Oelwein Tama Tiffin Robins Nevada Charles City North Liberty Iowa Falls Le Claire Knoxville Cresco Dyersville Bondurant Hampton Allison Evansdale Alexander Ely Washington Forest City Hiawatha Clarion Walcott Ackley Jackson Junction Waukon Asbury Manchester Nashua Monticello Eagle Grove Toledo Osage Rockwell Northwood Coulter Lisbon Sumner Belmond Maquoketa Polk City Latimer Alleman Garner Ventura Kalona Jesup Dike Alden Belle Plaine Tipton Lake Mills Palo Jewell Junction Wilton Independence Princeton Britt Blue Grass Elma Postville Williamsburg Anamosa Mount Vernon Story City Riverdale Marengo West Union Olin Leland Cumming Manly Solon Kanawha Tripoli Farley Sigourney Stratford Colfax Dumont La Porte City Hubbard Monroe Montezuma Slater Traer Sabula Miles New Hampton Peosta Fayette Reinbeck Rake Fruitland Kensett Fairfax Center Point Joice Corwith Dysart Delhi Mitchellville Denver Elkader Rudd Guttenberg Delta Nora Springs Chester Grundy Center Luana Colo Elkhart Conrad Ossian Raymond Shell Rock Huxley Greene Janesville Roland Dallas Center Bertram Meservey Epworth Shueyville Madrid Lansing Fertile Calmar Dows Clarksville Beacon Hills Elgin Garwin Durant Maxwell Riceville Cascade Fraser Rhodes Thornton Grand Mound Lawler West Branch Monona Milo Brooklyn Atkins Chelsea McGregor Aredale Lowden West Liberty Preston Strawberry Point Galt Bellevue Bristow Buckeye Liscomb Walford McIntire Renwick Marquette Swan Clermont Gilbert Le Grand Luther Radcliffe Wellman Kamrar Columbus Junction Hartford Maynard Arlington Letts Clutier Goldfield Park View Floyd Prairie City Ionia Ridgeway Keota What Cheer Stanhope Sully Delmar Williams Walker Lone Tree East Peru Baxter Woolstock Zearing Wellsburg Sheldahl Ellsworth Cambridge Coggon Harvey Parkersburg Quasqueton Pleasantville Castalia Urbana Popejoy Alburnett Albion Hazleton Vining Union Wadena Dunkerton Garnavillo Windsor Heights Delaware Elberon Thompson Riverside Woodward Owasa Ryan Edgewood Aurora Rowan Lime Springs Alta Vista Hanlontown State Center New Sharon Lamont St. Ansgar Buffalo Center Mingo Gilman Oxford Victor Malcom Hawkeye Long Grove Central City Wesley Collins Springville Clarence Shellsburg Clayton Fairbank Earlville Marble Rock Rickardsville Lynnville Rockford Van Horne Gladbrook Whitten Blairsburg Elk Run Heights Centralia Stanwood Lincoln Protivin Mitchell New Providence Randall Klemme Charlotte Reasnor Granger Sageville Woden Melcher-Dallas Stout Norway Fredericksburg Calamus Hopkinton Keswick Lost Nation Geneva Swisher Spragueville St. Charles Goodell Barnes City Winthrop Wyoming University Park Dougherty La Motte Dundee Sandyville Melbourne Kellogg Montour Duncombe Mechanicsville Spillville Monmouth Wheatland Bassett Runnells Rowley St. Anthony Greeley Stacyville Springbrook Harpers Ferry Low Moor Osterdock Plymouth Oxford Junction Kelley Luxemburg McCausland Baldwin Ladora McCallsburg Waucoma Blairstown Waterville Grafton North Buena Vista North English Prairieburg Keystone Laurel Readlyn Searsboro Martelle New Vienna Westgate New Hartford Gilbertville Cotter Ainsworth Conesville Littleport Deep River Donahue Webster Plainfield Steamboat Rock St. Olaf Andrew Brandon Newhall Stanley Farmersburg Maysville Holland St. Donatus Garber Ackworth Clemons St. Lucas Masonville Onslow Colesburg Martensdale Hansell Garrison Nichols Cedar Rapids Goose Lake Holy Cross West Branch Rock Falls Crawfordsville Ferguson Hayesville Kinross Parnell Center Junction Bevington Marion Swaledale Randalia Colwell Dixon Bennett Worthington Toronto Fort Atkinson South English Riverside Beaman Andover Bankston Oakland Acres New Albin Frederika Crystal Lake Guernsey West Chester Grandview Patterson Mount Auburn Fremont Des Moines Thornburg Zwingle University Heights Columbus City Carpenter Rose Hill Fredonia Atalissa Welton Hartwick St. Marys Sherrill Haverhill Truro Luzerne Harper Millville Orchard Spring Hill Scarville Morley Millersburg North Washington Morrison Sageville Bernard Leighton Gibson Lambs Grove Valeria New Liberty Balltown Panorama Park Durango Polk City Central City Muscatine Des Moines Marion Camanche Ames Williamsburg Turkey Middle Cedar Maquoketa South Skunk Middle Iowa Lower Iowa Upper Iowa Boone Lake Red Rock Lower Cedar Shell Rock Upper Cedar Upper Wapsipinicon North Skunk Upper Iowa Winnebago West Fork Cedar Lower Wapsipinicon Coon-Yellow Skunk Middle Des Moines Copperas-Duck Apple-Plum Lower Des Moines North Raccoon Apple-Plum Blue Earth Grant-Little Maquoketa East Fork Des Moines Copperas-Duck S T 136 S T 52 S T 13 S T 107 S T 76 S T 62 S T 281 S T 130 S T 151 S T 9 S T 30 S T 38 S T 35 S T 415 S T 65 S T 20 S T 149 S T 93 S T 380 S T 80 S T 21 S T 61 S T 18 S T 111 S T 52-18 S T 102 S T 69 S T 210 S T 3 S T 163 S T 22 S T 1 S T 188 S T 17 S T 14 S T 330 S T 64 S T 218 S T 187 S T 150 S T 24 S T 175 S T 923 S T 56 S T 223 S T 92 S T 212 S T 63 S T 346 S T 6 S T 67 S T 956 S T 5 S T 26 S T 28 S T 51 S T 65-69 S T 70 S T 105 S T 94 S T 117 S T 139 S T 146 S T 181 S T 96 S T 920 S T 224 S T 316 S T 215 S T 193 S T 141 S T 44 S T 965 S T 57 S T 359 S T 939 S T 220 S T 928 S T 147 S T 92-5 S T 131 S T 63-18 S T 272 S T 8 S T 223-14 S T 428 S T 364 S T 927 S T 30-151 S T 214 S T 280 S T 299 S T 234 S T 235 S T 137 S T 227 S T 229 S T 58 S T 382 S T 282 S T 201 S T 979 S T 18-218 S T 283 S T 221 S T 82 S T 325 S T 931 S T 46 S T 950 S T 963 S T 20-65 S T 945 S T 92-1 S T 30-218 S T 5-964 S T 74 S T 3-17 S T 71 S T 199 S T 100 S T 297 S T 305 S T 968 S T 198 S T 340 S T 3-150 S T 924 S T 77 S T 200 S T 410 S T 6-63 S T 9-76 S T 967 S T 38-64 S T 279 S T 985 S T 287 S T 61-151 S T 6-151 S T 401 S T 5-28 S T 930 S T 313 S T 109 S T 160 S T 61-30 S T 419 S T 349 S T 133 S T 17-175 S T 954 S T 933 S T 921 S T 86 S T 405 S T 69 S T 65 S T 18 S T 61 S T 3 S T 30 S T 30 S T 8 S T 67 S T 63 S T 380 S T 92 S T 63 S T 52 S T 35 S T 61 S T 22 S T 64 S T 149 S T 17 S T 150 S T 6 S T 14 S T 38 S T 17 S T 14 S T 14 S T 928 S T 69 S T 76 S T 151 S T 9 S T 175 S T 3 S T 35 S T 218 S T 150 S T 218 S T 17 S T 64 S T 21 S T 80 S T 150 S T 30 S T 22 S T 175 S T 218 S T 71 S T 218 S T 136 S T 136 S T 175 S T 52 S T 3 S T 69 S T 956 S T 18 S T 5 S T 13 S T 175 S T 151 S T 20 S T 38 S T 17 S T 92 S T 3 S T 1 S T 6 S T 38 S T 38 S T 210 S T 14 S T 14 S T 149 S T 80 S T 18 S T 70 LINN TAMA POLK JASPER IOWA JONES STORY FAYETTE CLAYTON CEDAR BENTON CLINTON FLOYD BUTLER SCOTT JACKSON HARDIN WRIGHT JOHNSON KEOKUK DUBUQUE FRANKLIN GRUNDY HANCOCK ALLAMAKEE MARION WINNESHIEK WARREN HAMILTON DELAWARE MARSHALL BREMER WORTH HOWARD POWESHIEK BUCHANAN MITCHELL BOONE MAHASKA BLACK HAWK CHICKASAW CERRO GORDO MUSCATINE WASHINGTON WINNEBAGO LOUISA DALLAS MADISON 0 5 10 15 20 25 30 2.5 Miles ± NE Iowa Watershed and Karst Map 1:300,000 Iowa Geological and Water Survey Open File Map OFM-10-7 November 2010 prepared by Iowa Geological and Water Survey, Iowa City, Iowa Iowa Department of Natural Resources, Patricia Boddy, Interim Director Iowa Geological and Water Survey, Robert D. Libra, State Geologist 0 5 10 15 20 25 30 2.5 Kilometers Claire E. Hruby, Calvin F. Wolter, Robert M. McKay and Michael J. Bounk Legend Counties Highways Incorporated Cities Public Lands Karst - Within 1000 ft of sinkhole Potential Karst - Carbonate bedrock within 50 ft of the surface HUC-8 Watersheds HUC-12 Subwatersheds
Transcript of OFM-2010-7: NE Iowa Watershed and Karst Map Karst Map.pdfT etsD Mo rC k Lower Bailey Creek North...
Yankee Run
Pike Run
Brophy Creek
Pratt Creek
Coffins Creek
Catfish Creek
German Creek
Asher Creek
Canoe Creek
Deep River
Luicks Creek
Snipe Creek
Mineral Creek
Hoosier Creek
Goose Creek
Coon Creek
Blue Creek
Big Slough
Farmer's Creek
Mississippi River
Moon Creek
John Creek
Lower Honey Creek
Upper Salt Creek
Bridge Creek
Middle Yellow River
Boylan Creek
Calhoun Creek
Cox Creek
Upper Tipton Creek
Upper Flood Creek
Rapid Creek
Lower English Creek
Price Creek
Hewitt Creek
Cedar River-Mill Creek
Upper Honey Creek
Bennet Creek
Upper Bailey Creek
Buckley Creek
West Indian Creek
Lower Elk River
Upper Minerva Creek
Lower Eagle Creek
Volga River-Cox Creek
McClure Creek
Rock Run
Upper Paint Creek
Upper Yellow River
Dye Creek
Davis Creek
Iowa River-Price Creek
Lower Yellow River
Lower Big Bear Creek
Lower Raccoon River
Hinkle Creek
Johnson Creek
Middle Flood Creek
Upper Elk River
Kitty Creek
Iowa River-Pine Creek
Wheeler Creek
Cedar River-Sugar Creek
Cedar River-Silver Creek
Ames Creek
Upper Drainage Ditch 71
Burnett Creek
Knapp Creek
Stein Creek
Beers Creek
Iowa River-Plague Creek
Richland Creek-Iowa River
Little Volga River
Middle English River
Iowa River-School Creek
Elk Creek-Shell Rock River
Prairie Creek-Mud Creek
Tenmile Creek
Volga River-Brush Creek
Mississippi River
North Beaver Creek
Upper Big Bear Creek Iowa River-Plum Creek
Dowd Creek
Wildcat Creek
Winnebago River-Pike Run
Abbe Creek
Long Dick Creek
Howard Creek
Raven Creek
Bear Creek-Rat Run
Lower Paint Creek
Sny Magill Creek
Upper South Beaver Creek
Prairie Creek-Weasel Creek
Tetes Des Morts Creek
Lower Bailey Creek
North River-Middle Creek
Upper White Fox Creek
Upper Beaverdam Creek
English River-Dugout Creek
Upper Linn Creek
Baskins Run
Shell Rock River-Rose Creek
Galls Creek
Upper Village Creek
Thunder Creek
Clear Creek-Mud Creek
Middle Lytle Creek
Middle Wolf Creek-Cedar River
Willow Creek-Cheslea Creek
South Fork Maquoketa River
Kilson Creek
Upper East Branch Iowa River
North Timber Creek
Upper Duck Creek
Maquoketa River-Jurdan Creek
Snyder Creek
Nutting Creek
Lower Maynes Creek
South Cedar Creek
Beaver Creek-Royer Creek
Devils Run
Cedar River-Lime Creek
Upper Miller Creek
Little Creek
Middle Minerva Creek
Middle Salt Creek
Mud Creek-Cedar River
Elk Run-Cedar River
Winans Creek
Iowa River-Coon Creek
Lower Wolf Creek-Cedar River
Buffalo Creek-Helmer Creek
Mississippi River
Shell Rock River
Lower Salt Creek
Staff Creek
Wapsipinicon River-Dutch Creek
Turtle Creek
Gizzard Creek
Iowa River-Davisons Creek
Trout River
Turkey River-Beaver Creek
Horton Creek
Calmus Creek
Crane Creek-Dry Run
Badger Creek-North River
Little Cedar River-Burr Oak
Maquoketa River-Sand Creek
French Creek
Cedar River-Skunk Creek
Upper Eagle Creek
Iowa River-Goose Creek
Lower Flood Creek
Buck Creek-Maquoketa River
Mud Creek-Wapsipinicon River
Otter Creek-Glovers Creek
Upper Little Maquoketa River
Drainage Ditch 6
Mississippi River-Grant River
Upper West Fork Crooked Creek
Wapsipinicon River-Malone Creek
Gritter Creek
Middle River-Felters Branch
Cedar River-Dry Run
Upper Whitewater Creek
Upper Prairie Creek
Hilton Creek
Otter Creek-Iowa River
South River-Otter Creek
Wapsipinicon River-Barber Creek
Timber Creek
Iowa River-Luicks Creek
Cedar River-Pike Run
Cedar River-Sink Creek
South Skunk River-Spring Creek
Onion Creek
Lower East Indian Creek
Upper Iowa River
Twelvemile Creek-Wolf Creek
Norfolk Creek
Buffalo Creek-Silver Creek
Bohemian Creek
Dutch Creek-Skunk River
South Skunk River-Carson Creek
Beaver Creek-Hammers Creek
Turkey River-French Hollow
Little Eagle Creek
Deer Creek-English River
Upper Maynes Creek
Lime Creek-English River
Upper Old Mans Creek
Beemis Creek
Copper Creek
Buffalo Creek-Nugents Creek
Middle Big Bear Creek
Brewers Creek
Upper Middle Creek
Yellow River Headwaters
Des Moines River-Camp Creek
Lower Middle Creek
Lower Linn Creek
South Skunk River-Coon Creek
Elwood Creek
Lower Village Creek
Dirty Face Creek
Middle East Indian Creek
Hartgrave Creek
Lower East Branch Iowa River
Winnebago River-Beaver Creek
Lower White Fox Creek
Winnebago River-Buffalo Creek
Shell Rock River-Curry Creek
Lower Muscatine Slough
Lower Deer Creek-Iowa River
Iowa River-Bennett Creek
South Skunk River-Van Zante Creek
Upper South Fork Iowa River
Middle West Fork Crooked CreekSouth Fork Long Creek
Blue Earth River-Lateral 2
Middle South English River
Middle River-Plug Run
Middle East Branch Iowa River
Bear Creek-Wildcat Creek
Lower Duck Creek
North Branch Turkey River
Iowa River-Hoosier Creek
Mill Creek-Brookside Creek
Lower Big Creek-Cedar River
Mad Creek
Lower Miller Creek
North Skunk River-Alloway Creek
Des Moines River-Yeader Creek
Holland Creek
English River-Bulgers Run
Cedar River-Nelson Creek
Prairie Creek Headwaters
Maquoketa River-Cline Creek
Black Hawk Creek-Minnehaha Creek
Dry Mill Creek
Lower South English River
Mud Creek-Big Elkhorn Creek
Rogers Creek
Rock Creek-Goose Creek Turkey River-Otter Creek
Squaw Creek-Lundys Creek
Pioneer Creek
Ackley Creek
Sheldon Creek
Upper English River
South Fork Iowa River Headwaters
Cedar River-Crane Creek
Middle East Branch Wapsipinicon River
Cedar River-Mud Creek
Feddeke Creek
West Kitty Creek
North Fork Long Creek
Volga River-Frog Hollow
Indian Creek-Berrys Run
Lower Little Turkey River
Beaver Creek-Gran Creek
North Skunk River-Bridge Creek
Pleasant CreekSquaw Creek-Crooked Creek
Indian Creek-Rock Creek
Bear Creek-Little Bear Creek
South Timber Creek
Lyons Creek
Upper Big Creek-Cedar River
Penn Creek
Des Moines River-Honey Creek
Upper Elk Creek-Turkey River
Dibble Creek
Beaver Creek-Drainage Ditch 13
Brush Creek-Volga River
Otter Creek-Drainage Ditch 55
Pine Creek-Mississippi River
Silver Creek-Minor Creek
Frog Hollow
Wonder Creek
Lower Coldwater Creek
Walnut Creek-White Oak Creek
Spring Creek-Hartgrave Creek
South River-Painter Creek
Boone River-Prairie Creek
Slater Creek
Lateral 1
Upper Raccoon River
Old Mans Creek Headwaters
Sibles Creek
English River-Birch Creek
Mississippi River-Rush Creek
Iowa River-Drainage Ditch 2
Bigalks Creek
Spencer Creek
Little Cedar River-Stacyville
South Skunk River-Ballinger Creek
Lower Beaverdam Creek
Lower Deep Creek-Maquoketa River
North Walnut Creek
South Skunk River-Steady Run
Drainage Ditch 12
Upper Keigley Branch
Old Mans Creek-Old Womans Creek
Lutes Creek
Drainage Ditch 32
Spring Branch
Brush Creek-Maquoketa River
Little Wolf Creek
Iowa River-Asher Creek
Buck Creek-Iowa River
Bear Creek-Waterloo Creek
Morgan Creek
Upper Deer Creek-Iowa River
Jones Creek
Butcher Creek
Short Creek-Iowa River
Cedar River-Pike Creek
Cedar River-Pleasant Run
Walnut Creek-Raccoon River
Palmer Creek
Cedar River-Miller Creek
West Fork Cedar River-McClure Creek
Middle Fork South Beaver Creek
Squaw Creek-Worrell Creek
Middle Maynes Creek
Clear Creek-Drainage Ditch 2
Waterloo Creek
Silver Creek-Maquoketa River
Bloody Run-Mississippi River
Little Turkey River-Turkey River
Little Cedar River-Uphams Slough
Wapsipinicon River-Jones Creek
South Skunk River-Snyder Creek
South Branch Salt Creek
Walnut Creek-Little Walnut Creek
White Breast Creek-Hawk Run
Parmentar Creek
South Minerva Creek
South Skunk River-Sugar Creek
Middle Clear Creek-Iowa River
Otter Creek-Turkey Creek
Shell Rock River-Beaver Creek
Lower Deer Creek-Cedar River
Beaver Creek-Otter Creek
Iowa River-Drainage Ditch 7
Mill Creek-Iowa River
Lower Clanton Creek
Rock Creek-Wapsipinicon River
Cedar River-Chicken Creek
Hewett Creek
Rock Creek-West Rock Creek
Silver Creek-Crystal Creek
Middle River-Clanton Creek
Cedar River-Otter Creek
Mud Creek-West Branch Mud Creek
Maquoketa River-Deep Creek
Drainage Ditch 206
Dry Run-Upper Iowa River
Turkey River-Carlan Creek
Silver Creek-Negro Creek
Cedar River-Stewart Creek
Walnut Creek-North Walnut Creek
Upper Clear Creek-Iowa River
Lower Minerva Creek
Upper Muscatine Slough
Clear Creek-Cedar River
Upper Iowa River
Drainage Ditch 2
Bear Creek-Iowa River
Upper Clanton Creek
Little Bear Creek-Middle Big Bear Creek
English River-Jordan Creek
Buffalo Creek-Drainage Ditch 39
Upper Little Turkey River
South Fork North Black Hawk Creek
West Fork Cedar River-Maynes Creek
Cedar River-Rock Run
Turkey River-Panther Creek
Lost Creek-Wapsipinicon River
Mill Creek-Wapsipinicon River
Wapsipinicon River-Dry Creek
Buffalo Creek-Otter Creek
Mill Creek-Storybrook Hollow
North Skunk River-Middle Creek
Wapsipinicon River-Heatons Creek
Upper Deep Creek-Maquoketa River
Nicholson Creek
Rock Creek-Sodus Creek
Upper South English River
Sugar Creek-Deep Creek
Maquoketa River-Bruce Creek
Wapsipinicon River-Sibles Creek
North River-Cedar Creek
Upper Wolf Creek-Cedar River
South Skunk River-Olive Branch
North Fork Little Maquoketa River
Wapsipinicon River-Walton Creek
Rock Creek-Upper Cedar River
Upper Iowa River-Patterson Creek
Maquoketa River-Hainer Creek
Elk Run-Iowa River
South Skunk River-Walnut Creek
Otter Creek-Boone River
Upper North Black Hawk Creek
Silver Creek-Roberts CreekBeaver Creek-Little Beaver Creek
Lower Muchakinock Creek Big Slough Creek
Montgomery Creek-Squaw Creek
Coon Creek-Wolf Creek
Bear Creek-Volga River
Mississippi River-Mad Creek
Lower Clear Creek-Iowa River
Patterson Creek
Honey Creek-Middle Iowa River
Upper Long Creek-Iowa River
Ballard Creek-South Skunk River
Lower Lytle Creek
Clear Creek-Willow Creek
White Breast Creek-Competine Creek
Little Mosquito Creek
Middle Fork Little Maquoketa River
Iowa River-Elk Run
Maquoketa River-Fenchel Creek
Iowa River-Otter Creek
North Bear Creek
Turkey River-Bell Creek
Walnut Creek-Crooked Creek
Black Hawk Creek-Holland Creek
Drainage Ditch 10
Old Mans Creek-Mooney Creek
Hickory Creek-Yellow River
Hickory Creek-Mud Creek
Otter Creek-Buffalo Creek
Lower Wapsinonoc Creek
Sand Creek-Maquoketa River
Cedar Creek-North River
Mink Creek-Volga River
English River-Deep River
English River-Devils Run
Skunk River-Clear Creek
Middle Creek-North River
Squaw Creek-Hartgrave Creek
Unnamed Creek-Hickory Creek
Camp Creek-English River
Dry Creek-Shell Rock River
Cedar Creek-Honey Creek
Otter Creek
South Fork Catfish Creek
Mosquito Creek-Black Hawk Creek
Mississippi River-Coal Creek
Unnamed Creek-Mud Creek
Painter Creek-South River
South River-Broadhorn Creek
Walnut Creek-South Skunk River
Cedar Creek Headwaters
Riceford Creek
Des Moines
Waterloo
Davenport
Clinton
Cedar Rapids
Ames
DubuqueCedar Falls
Iowa City
Mason City
Ankeny
Bettendorf
Urbandale
Johnston
Muscatine
West Des Moines
Marion
Clive
Waverly
Pella
BooneMarshalltown
Clear Lake
Newton
GrimesEldridge
Coralville
Waukee
Indianola
Altoona
Eldora
Sheffield
De Witt
Hudson
Camanche
Buffalo
Saylorville
Norwalk
Decorah
Webster City
Oskaloosa
Pleasant Hill
Vinton
Grinnell
Carlisle
Oelwein
Tama
Tiffin
Robins
Nevada
Charles City
North Liberty
Iowa Falls
Le Claire
Knoxville
Cresco
Dyersville
Bondurant
Hampton Allison
Evansdale
Alexander
Ely
Washington
Forest City
Hiawatha
Clarion
Walcott
Ackley
Jackson Junction
Waukon
Asbury
Manchester
Nashua
Monticello
Eagle Grove
Toledo
Osage
Rockwell
Northwood
Coulter
Lisbon
SumnerBelmond
Maquoketa
Polk City
Latimer
Alleman
Garner
Ventura
Kalona
JesupDike
Alden
Belle Plaine
Tipton
Lake Mills
Palo
Jewell Junction
Wilton
Independence
Princeton
Britt
Blue Grass
Elma
Postville
Williamsburg
Anamosa
Mount Vernon
Story City
Riverdale
Marengo
West Union
Olin
Leland
Cumming
Manly
Solon
Kanawha
Tripoli
Farley
Sigourney
Stratford
Colfax
Dumont
La Porte CityHubbard
Monroe
Montezuma
Slater
Traer
SabulaMiles
New Hampton
Peosta
Fayette
Reinbeck
Rake
Fruitland
Kensett
Fairfax
Center Point
Joice
Corwith
Dysart
Delhi
Mitchellville
Denver
Elkader
Rudd
Guttenberg
Delta
Nora Springs
Chester
Grundy Center
Luana
Colo
Elkhart
Conrad
Ossian
Raymond
Shell Rock
Huxley
Greene
Janesville
Roland
Dallas Center
Bertram
Meservey
Epworth
ShueyvilleMadrid
Lansing
Fertile
Calmar
Dows
Clarksville
Beacon
Hills
Elgin
Garwin
Durant
Maxwell
Riceville
Cascade
Fraser
Rhodes
Thornton
Grand Mound
Lawler
West Branch
Monona
Milo
Brooklyn
Atkins
Chelsea
McGregor
Aredale
Lowden
West Liberty
Preston
Strawberry PointGalt
Bellevue
Bristow
Buckeye
Liscomb
Walford
McIntire
Renwick
Marquette
Swan
Clermont
Gilbert
Le Grand
Luther
Radcliffe
Wellman
Kamrar
Columbus Junction
Hartford
Maynard
Arlington
Letts
Clutier
Goldfield
Park View
Floyd
Prairie City
Ionia
Ridgeway
Keota
What Cheer
Stanhope
Sully
Delmar
Williams
Walker
Lone Tree
East Peru
Baxter
Woolstock
Zearing
Wellsburg
Sheldahl
Ellsworth
Cambridge
Coggon
Harvey
Parkersburg
Quasqueton
Pleasantville
Castalia
Urbana
Popejoy
Alburnett
Albion
Hazleton
Vining
Union
Wadena
Dunkerton
Garnavillo
Windsor Heights
Delaware
Elberon
Thompson
Riverside
Woodward
Owasa
Ryan
Edgewood
Aurora
Rowan
Lime Springs
Alta Vista
Hanlontown
State Center
New Sharon
Lamont
St. AnsgarBuffalo Center
Mingo
Gilman
OxfordVictor
Malcom
Hawkeye
Long Grove
Central City
Wesley
Collins
Springville
Clarence
Shellsburg
Clayton
Fairbank
Earlville
Marble Rock
Rickardsville
Lynnville
Rockford
Van Horne
Gladbrook
Whitten
BlairsburgElk Run Heights
Centralia
Stanwood
Lincoln
Protivin
Mitchell
New Providence
Randall
Klemme
Charlotte
Reasnor
Granger
Sageville
Woden
Melcher-Dallas
Stout
Norway
Fredericksburg
Calamus
Hopkinton
Keswick
Lost Nation
Geneva
Swisher
Spragueville
St. Charles
Goodell
Barnes City
Winthrop
Wyoming
University Park
Dougherty
La Motte
Dundee
Sandyville
Melbourne
Kellogg
Montour
Duncombe
Mechanicsville
Spillville
Monmouth
Wheatland
Bassett
Runnells
Rowley
St. Anthony
Greeley
Stacyville
Springbrook
Harpers Ferry
Low Moor
Osterdock
Plymouth
Oxford Junction
Kelley
Luxemburg
McCausland
Baldwin
Ladora
McCallsburg
Waucoma
Blairstown
Waterville
Grafton
North Buena Vista
North English
Prairieburg
Keystone
Laurel
Readlyn
Searsboro
Martelle
New Vienna
Westgate
New Hartford
Gilbertville
CotterAinsworth
Conesville
Littleport
Deep River
Donahue
Webster
Plainfield
Steamboat Rock
St. Olaf
Andrew
Brandon
Newhall
Stanley
Farmersburg
Maysville
Holland St. Donatus
Garber
Ackworth
Clemons
St. Lucas
Masonville
Onslow
Colesburg
Martensdale
Hansell
Garrison
Nichols
Cedar Rapids
Goose Lake
Holy Cross
West Branch
Rock Falls
Crawfordsville
Ferguson
Hayesville
Kinross
Parnell
Center Junction
Bevington
Marion
Swaledale
Randalia
Colwell
DixonBennett
Worthington
Toronto
Fort Atkinson
South English
Riverside
Beaman
Andover
Bankston
Oakland Acres
New Albin
Frederika
Crystal Lake
Guernsey
West Chester
Grandview
Patterson
Mount Auburn
Fremont
Des Moines
Thornburg
Zwingle
University Heights
Columbus City
Carpenter
Rose HillFredonia
Atalissa
Welton
Hartwick
St. Marys
Sherrill
Haverhill
Truro
Luzerne
Harper
Millville
Orchard
Spring Hill
Scarville
Morley
Millersburg
North Washington
Morrison
Sageville
Bernard
Leighton
Gibson
Lambs Grove
Valeria New Liberty
Balltown
Panorama Park
Durango
Polk City
Central City
Muscatine
Des Moines
Marion
Camanche
Ames
Williamsburg
Turkey
Middle CedarMaquoketa
South Skunk
Middle Iowa
Lower Iowa
Upper Iowa
Boone
Lake Red Rock
Lower Cedar
Shell RockUpper Cedar
Upper Wapsipinicon
North Skunk
Upper Iowa
Winnebago
West Fork Cedar
Lower Wapsipinicon
Coon-Yellow
Skunk
Middle Des Moines
Copperas-Duck
Apple-Plum
Lower Des Moines
North Raccoon
Apple-Plum
Blue Earth
Grant-Little Maquoketa
East Fork Des Moines
Copperas-Duck
ST136
ST52
ST13
ST107
ST76
ST62
ST281
ST130
ST151
ST9
ST30
ST38
ST35
ST415
ST65
ST20
ST149
ST93
ST380
ST80
ST21
ST61
ST18
ST111
ST52-18
ST102
ST69
ST210
ST3
ST163ST22
ST1
ST188
ST17
ST14
ST330 ST64
ST218
ST187
ST150
ST24
ST175
ST923
ST56
ST223
ST92
ST212
ST63
ST346
ST6
ST67
ST956
ST5
ST26
ST28
ST51
ST65-69 ST70
ST105
ST94
ST117
ST139
ST146
ST181
ST96
ST920
ST224
ST316
ST215
ST193
ST141
ST44
ST965
ST57
ST359ST939
ST220
ST928
ST147
ST92-5
ST131
ST63-18
ST272
ST8
ST223-14
ST428
ST364
ST927
ST30-151
ST214
ST280
ST299
ST234
ST235
ST137
ST227
ST229
ST58
ST382
ST282
ST201
ST979
ST18-218
ST283
ST221
ST82
ST325
ST931
ST46
ST950
ST963
ST20-65
ST945
ST92-1
ST30-218
ST5-964
ST74
ST3-17
ST71
ST199
ST100
ST297
ST305
ST968
ST198
ST340
ST3-150
ST924
ST77
ST200
ST410
ST6-63
ST9-76
ST967
ST38-64
ST279
ST985
ST287
ST61-151
ST6-151
ST401
ST5-28
ST930
ST313
ST109
ST160
ST61-30
ST419
ST349
ST133
ST17-175
ST954
ST933
ST921
ST86
ST405
ST69
ST65
ST18
ST61
ST3
ST30
ST30
ST8
ST67
ST63
ST380
ST92
ST63
ST52
ST35
ST61
ST22
ST64
ST149
ST17
ST150
ST6
ST14
ST38
ST17
ST14
ST14
ST928
ST69
ST76
ST151
ST9
ST175
ST3
ST35
ST218
ST150
ST218
ST17
ST64
ST21
ST80
ST150
ST30
ST22
ST175
ST218
ST71
ST218 ST136
ST136
ST175
ST52
ST3
ST69
ST956
ST18
ST5
ST13
ST175
ST151
ST20
ST38
ST17
ST92
ST3
ST1
ST6
ST38
ST38
ST210
ST14
ST14
ST149
ST80
ST18
ST70
LINNTAMA
POLK JASPER IOWA
JONES
STORY
FAYETTE CLAYTON
CEDAR
BENTON
CLINTON
FLOYD
BUTLER
SCOTT
JACKSON
HARDIN
WRIGHT
JOHNSON
KEOKUK
DUBUQUE
FRANKLIN
GRUNDY
HANCOCK
ALLAMAKEE
MARION
WINNESHIEK
WARREN
HAMILTON
DELAWARE
MARSHALL
BREMER
WORTH
HOWARD
POWESHIEK
BUCHANAN
MITCHELL
BOONE
MAHASKA
BLACK HAWK
CHICKASAWCERRO GORDO
MUSCATINE
WASHINGTON
WINNEBAGO
LOUISA
DALLAS
MADISON0 5 10 15 20 25 302.5 Miles
±
NE Iowa Watershed and Karst Map
1:300,000
Iowa Geological and Water Survey
Open File Map OFM-10-7 November 2010
prepared by
Claire E. Hruby
Iowa Geological and Water Survey, Iowa City, Iowa
Iowa Department of Natural Resources, Patricia Boddy, Interim Director Iowa Geological and Water Survey, Robert D. Libra, State Geologist
0 5 10 15 20 25 302.5Kilometers
Claire E. Hruby, Calvin F. Wolter, Robert M. McKay and Michael J. Bounk
LegendCountiesHighwaysIncorporated CitiesPublic Lands
Karst - Within 1000 ft of sinkholePotential Karst - Carbonate bedrock within 50 ft of the surface
HUC-8 WatershedsHUC-12 Subwatersheds
