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Geography Home Browse by State Browse by Feature Definitions Top 10 |
| Iowa Stream |
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|
Feature Name
|
County
|
Latitude
|
Longitude
|
| Abbe Creek | Linn | 41.95333 | -91.52611 |
| Abes Fork | Tama | 41.89861 | -92.62028 |
| Ackley Creek | Floyd | 42.95194 | -92.86833 |
| Aldrich Creek | Ida | 42.30167 | -95.61611 |
| Alexander Creek | Fayette | 42.82833 | -91.81694 |
| Alleman Creek | Polk | 41.82722 | -93.63333 |
| Allen Creek | Pottawattamie | 41.45306 | -95.91889 |
| Alloway Creek | Jasper | 41.74556 | -92.95194 |
| Almoral Branch | Delaware | 42.51278 | -91.26694 |
| Ames Creek | Clinton | 41.77167 | -90.48083 |
| Anson Creek | Marshall | 42.04194 | -92.90139 |
| Apple Creek | Linn | 42.19806 | -91.80222 |
| Arcola Creek | Monona | 42.04917 | -95.99944 |
| Argo Slough | Lyon | 43.39528 | -95.94611 |
| Ash Branch | Taylor | 40.76556 | -94.61333 |
| Ashby Creek | Mills | 40.90556 | -95.26 |
| Asher Creek | Marshall | 42.0625 | -92.92333 |
| Ashton Creek | Ida | 42.53972 | -95.73417 |
| Bacon Creek | Woodbury | 42.47611 | -96.38444 |
| Bailey Creek | Franklin | 42.86028 | -93.12528 |
| Baker Creek | Van Buren | 40.72694 | -91.76056 |
| Bakers Creek | Dubuque | 42.38528 | -91.01722 |
| Baldwin Mason Creek | Cedar | 41.80444 | -91.31361 |
| Ballard Creek | Marion | 41.42139 | -93.15778 |
| Ballinger Creek | Mahaska | 41.40611 | -92.78944 |
| Bar Slough | Jackson | 42.19222 | -90.31944 |
| Barber Creek | Clinton | 41.76972 | -90.595 |
| Barlean Creek | Lee | 40.46583 | -91.48556 |
| Barlow Lake Drain | Des Moines | 41.02444 | -90.99444 |
| Barry Creek | O'Brien | 43.01444 | -95.42889 |
| Baskins Run | Bremer | 42.66444 | -92.39389 |
| Bass Creek | Fayette | 43.07667 | -91.88667 |
| Basswood Creek | Dubuque | 42.65528 | -90.80778 |
| Batten Branch | Davis | 40.60056 | -92.45361 |
| Battle Creek | Adair | 41.33306 | -94.35139 |
| Baugh Branch | Madison | 41.305 | -94.12722 |
| Baughmans Creek | Cass | 41.21444 | -95.15833 |
| Bay Branch | Guthrie | 41.66889 | -94.345 |
| Bealls Creek | Ringgold | 40.65472 | -94.17417 |
| Beamon Creek | Crawford | 42.20056 | -95.19861 |
| Bear Branch | Cass | 41.32667 | -95.04944 |
| Bear Creek | Allamakee | 43.12972 | -91.37611 |
| Beaver Creek | Black Hawk | 42.55972 | -92.48833 |
| Beaverdam Creek | Cerro Gordo | 42.93917 | -93.20806 |
| Bedell Creek | Pottawattamie | 41.47139 | -95.30667 |
| Bee Branch | Dubuque | 42.52722 | -90.68611 |
| Bee Creek | Decatur | 40.87556 | -93.84667 |
| Beemis Creek | Floyd | 42.97083 | -92.90111 |
| Beers Creek | Jackson | 42.07139 | -90.82167 |
| Bell Creek | Delaware | 42.335 | -91.255 |
| Benjamin Creek | Jasper | 41.72444 | -93.08528 |
| Bennett Creek | Cedar | 41.7 | -91.04417 |
| Berry Branch | Henry | 40.91944 | -91.67278 |
| Berrys Run | Linn | 42.06528 | -91.58389 |
| Bickel Branch | Van Buren | 40.76139 | -92.1225 |
| Big Bear Creek | Iowa | 41.81 | -92.08 |
| Big Creek | Crawford | 42.06389 | -95.37917 |
| Big Elkhorn Creek | Cedar | 41.60111 | -90.93194 |
| Big Hollow Creek | Des Moines | 40.91861 | -91.26639 |
| Big Indian Creek | Van Buren | 40.63889 | -91.74694 |
| Big Muddy Creek | Clay | 43.13444 | -95.09056 |
| Big Slough | Lee | 40.64333 | -91.19667 |
| Big Whisky Creek | Woodbury | 42.38778 | -96.24333 |
| Bigalks Creek | Winneshiek | 43.47417 | -92.07472 |
| Billups Branch | Van Buren | 40.5725 | -92.14583 |
| Birch Creek | Lee | 40.56972 | -91.5625 |
| Bitter Creek | Ida | 42.53278 | -95.74917 |
| Black Cat Creek | Kossuth | 43.11417 | -94.21 |
| Black Hawk Creek | Black Hawk | 42.50583 | -92.35806 |
| Black Oak Creek | Mahaska | 41.40778 | -92.79861 |
| Blair Creek | Cerro Gordo | 43.24 | -93.21111 |
| Bleubaugh Creek | Monroe | 40.97083 | -93.06667 |
| Blood Run | Lyon | 43.46472 | -96.585 |
| Bloody Run | Clayton | 43.04167 | -91.1775 |
| Blue Creek | Linn | 42.17583 | -91.83083 |
| Bluebell Creek | Dubuque | 42.70778 | -91.02833 |
| Bluebird Creek | Buena Vista | 42.89639 | -95.23833 |
| Bluegrass Creek | Audubon | 41.65361 | -94.89778 |
| Bluff Creek | Boone | 42.06389 | -93.96972 |
| Bohemian Creek | Winneshiek | 43.23833 | -91.98917 |
| Bonell Creek | Jefferson | 40.99667 | -92.08972 |
| Bonnell Creek | Lee | 40.68083 | -91.50083 |
| Bonnie Creek | Shelby | 41.63833 | -95.13444 |
| Boone River | Hamilton | 42.31056 | -93.93583 |
| Boulder Creek | Linn | 42.235 | -91.46222 |
| Box Elder Creek | Warren | 41.23889 | -93.70194 |
| Boyd Branch | Appanoose | 40.88694 | -92.66333 |
| Boyer Creek | Sac | 42.52639 | -95.20306 |
| Boyer River | Pottawattamie | 41.45306 | -95.91889 |
| Boylan Creek | Butler | 42.72417 | -92.92639 |
| Bradley Creek | Johnson | 41.62944 | -91.745 |
| Bradys Creek | Webster | 42.55 | -94.21667 |
| Branch Creek | Keokuk | 41.34611 | -92.11222 |
| Brandywine Creek | Henry | 41.01667 | -91.57139 |
| Brewers Creek | Hamilton | 42.45972 | -93.81111 |
| Bridge Creek | Keokuk | 41.30222 | -92.16861 |
| Britton Branch | Decatur | 40.69167 | -93.78333 |
| Broadhorn Creek | Warren | 41.23639 | -93.72111 |
| Brockamp Creek | Winneshiek | 43.09861 | -91.88806 |
| Broken Kettle Creek | Plymouth | 42.6275 | -96.51472 |
| Brooke Creek | Buena Vista | 42.88194 | -95.30167 |
| Brookside Creek | Clinton | 41.8525 | -90.24556 |
| Brophy Creek | Clinton | 41.76417 | -90.44639 |
| Brown Branch | Adams | 41.0125 | -94.66083 |
| Brown Creek | Emmet | 43.38 | -94.81028 |
| Bruce Branch | Adair | 41.38694 | -94.35167 |
| Bruce Creek | Fayette | 42.67306 | -91.59639 |
| Brush Creek | Appanoose | 40.65194 | -92.77167 |
| Buchanan Creek | Page | 40.60472 | -95.01778 |
| Buck Branch | Appanoose | 40.80694 | -92.87556 |
| Buck Creek | Bremer | 42.81278 | -92.14806 |
| Buck Run | Carroll | 42.16528 | -94.715 |
| Bucks Branch | Dallas | 41.8425 | -94.14528 |
| Bud Creek | Scott | 41.65694 | -90.34361 |
| Buffalo Creek | Benton | 41.9075 | -92.04722 |
| Buffington Creek | Louisa | 41.21444 | -91.37917 |
| Bulger Creek | Dallas | 41.53889 | -93.98139 |
| Bulgers Run | Washington | 41.47528 | -91.62222 |
| Bull Creek | Adams | 41.05028 | -94.83 |
| Bull Run | Audubon | 41.63139 | -95.06361 |
| Buncombe Creek | Dubuque | 42.32694 | -90.76583 |
| Bunker Chute | Dubuque | 42.67222 | -90.89528 |
| Burnett Creek | Marshall | 42.06861 | -92.90278 |
| Burr Oak Creek | Davis | 40.78167 | -92.22639 |
| Buss Creek | Crawford | 41.91333 | -95.555 |
| Butcher Creek | Marion | 41.33778 | -93.16194 |
| Butter Creek | Davis | 40.8075 | -92.35917 |
| Buttermilk Creek | Wright | 42.7375 | -93.92333 |
| Buttrick Creek | Greene | 41.97194 | -94.30806 |
| Buzzard Creek | Appanoose | 40.8875 | -92.69639 |
| Byers Branch | Jasper | 41.78417 | -93.28389 |
| Calamus Creek | Carroll | 41.90639 | -94.71 |
| Calhoun Creek | Marion | 41.43417 | -93.13306 |
| Calmus Creek | Cerro Gordo | 43.16639 | -93.1925 |
| Camp Creek | Black Hawk | 42.54333 | -92.07639 |
| Campbell Creek | Harrison | 41.53583 | -95.66028 |
| Campetine Creek | Marion | 41.36833 | -93.03667 |
| Cane Branch | Lucas | 41.11944 | -93.32333 |
| Canoe Creek | Winneshiek | 43.3675 | -91.61667 |
| Canyon Creek | Fremont | 40.78306 | -95.59139 |
| Carlan Creek | Clayton | 42.7325 | -91.16111 |
| Carls Creek | Appanoose | 40.79889 | -93.115 |
| Carruthers Creek | Monroe | 41.17111 | -93.05444 |
| Carson Creek | Jasper | 41.58722 | -93.04944 |
| Carter Creek | Plymouth | 42.64722 | -96.28028 |
| Cass Creek | Dallas | 41.685 | -94.26222 |
| Catfish Branch | Wayne | 40.82806 | -93.07639 |
| Catfish Creek | Dubuque | 42.46806 | -90.64472 |
| Catherall Creek | Appanoose | 40.7475 | -92.83861 |
| Caton Branch | Boone | 41.88306 | -93.86472 |
| Cavitt Creek | Warren | 41.42667 | -93.58194 |
| Cedar Creek | Greene | 42.12417 | -94.58389 |
| Cedar Fork Creek | Louisa | 40.92806 | -91.27556 |
| Cedar River | Louisa | 41.28306 | -91.34667 |
| Center Branch Fox River | Davis | 40.75222 | -92.5975 |
| Chariton Creek | Clarke | 40.93806 | -93.55333 |
| Chariton River | Appanoose | 39.24167 | -92.85278 |
| Chequest Creek | Van Buren | 40.74917 | -91.98917 |
| Cherry Creek | Clinton | 41.82028 | -90.40444 |
| Cheslea Creek | Cerro Gordo | 43.15556 | -93.22278 |
| Chicken Creek | Marshall | 42.09056 | -92.95083 |
| Chippewa Creek | Wapello | 40.92389 | -92.23778 |
| Christie Creek | Van Buren | 40.69694 | -91.79194 |
| Church Creek | Jefferson | 40.99611 | -92.02861 |
| Cipra Branch | Adams | 41.05722 | -94.53694 |
| Clanton Creek | Warren | 41.36611 | -93.735 |
| Clark Creek | Allamakee | 43.43028 | -91.36333 |
| Clarks Branch | Cass | 41.17 | -95.17306 |
| Clear Creek | Allamakee | 43.43361 | -91.40861 |
| Clemons Creek | Washington | 41.30306 | -91.73778 |
| Cline Branch | Jackson | 42.18556 | -90.77778 |
| Cline Creek | Delaware | 42.265 | -91.205 |
| Cloie Branch | Dubuque | 42.55417 | -90.74611 |
| Coal Creek | Dallas | 41.55056 | -94.10056 |
| Coal Valley Creek | Boone | 42.02778 | -93.94444 |
| Cobb Creek | Harrison | 41.83667 | -95.93 |
| Cobbville Creek | Decatur | 40.805 | -93.66806 |
| Coe Creek | Montgomery | 41.14611 | -95.17556 |
| Coffee Creek | Dubuque | 42.545 | -91.11611 |
| Coffins Creek | Delaware | 42.49889 | -91.47222 |
| Cold Stream | Linn | 41.99694 | -91.67639 |
| Cold Water Creek | Winneshiek | 43.42889 | -91.94194 |
| Coldwater Creek | Butler | 42.84444 | -92.75972 |
| Cole Creek | O'Brien | 42.91139 | -95.72778 |
| College Creek | Story | 42.025 | -93.63111 |
| Columbia Creek | Lucas | 41.15222 | -93.10944 |
| Competine Creek | Jefferson | 41.01667 | -92.12389 |
| Comstock Creek | Wapello | 41.08306 | -92.51611 |
| Conner Branch | Decatur | 40.49583 | -93.77 |
| Contrary Creek | Monroe | 40.97139 | -92.98 |
| Convey Creek | Johnson | 41.60278 | -91.85778 |
| Cook Creek | Van Buren | 40.60611 | -92.11806 |
| Cook Slough | Clinton | 42.02361 | -90.15278 |
| Cooksley Creek | Delaware | 42.42667 | -91.14722 |
| Coolegar Slough | Louisa | 41.25944 | -91.11111 |
| Coon Creek | Butler | 42.69472 | -92.94611 |
| Coonley Creek | Cherokee | 42.71389 | -95.56472 |
| Cooper Creek | Appanoose | 40.75583 | -92.81472 |
| Coppers Creek | Van Buren | 40.74722 | -91.89028 |
| Cordova Slough | Scott | 41.6875 | -90.33028 |
| Cota Creek | Allamakee | 43.1925 | -91.15833 |
| Cotton Creek | Warren | 41.18139 | -93.37 |
| Cottonwood Creek | Buena Vista | 42.88917 | -95.31167 |
| Cottonwood Drain | Des Moines | 40.89639 | -91.02583 |
| Coulee Creek | Fayette | 42.82917 | -91.825 |
| Cow Branch | Clayton | 42.67 | -91.28556 |
| Cox Creek | Clayton | 42.76889 | -91.43889 |
| Crabapple Creek | Audubon | 41.69028 | -94.8875 |
| Crane Creek | Black Hawk | 42.57111 | -92.11667 |
| Crescent Creek | Pottawattamie | 41.36361 | -95.87361 |
| Crooked Creek | Cass | 41.47528 | -94.87111 |
| Crow Creek | Jefferson | 40.94389 | -91.94083 |
| Crystal Creek | Clinton | 41.81111 | -90.57417 |
| Curran Branch | Dubuque | 42.36028 | -90.90972 |
| Curry Creek | Butler | 42.7275 | -92.58444 |
| Cylinder Creek | Palo Alto | 42.98222 | -94.52889 |
| Dailey Creek | Butler | 42.75944 | -92.85944 |
| Dark Chute | Clinton | 42.02222 | -90.15806 |
| Daugherty Creek | Taylor | 40.62917 | -94.75167 |
| Davids Creek | Audubon | 41.58722 | -94.88694 |
| Davis Creek | Boone | 41.995 | -93.88528 |
| Dead Brier Creek | Greene | 41.865 | -94.29667 |
| Dead Man Creek | Woodbury | 42.42111 | -96.31639 |
| Dedham Creek | Carroll | 41.91111 | -94.81917 |
| Deeds Creek | Lee | 40.78528 | -91.34389 |
| Deep Creek | Fayette | 42.825 | -91.585 |
| Deer Creek | Clayton | 42.98389 | -91.50083 |
| DeLongs Creek | Wright | 42.61778 | -93.50472 |
| Des Moines River | Lee | 40.38111 | -91.42222 |
| Devils Creek | Lee | 40.57972 | -91.4 |
| Devils Fork | Greene | 42.13111 | -94.26472 |
| Devils Run | Iowa | 41.6 | -92.12667 |
| Dick Creek | Wayne | 40.77778 | -93.40139 |
| Dickersons Branch | Decatur | 40.61306 | -93.78861 |
| Dickey Branch | Henry | 40.89111 | -91.50139 |
| Dickson Branch | Carroll | 42.12444 | -94.67944 |
| Diggins Slough | Louisa | 41.10611 | -91.08722 |
| Dirty Face Creek | Johnson | 41.55694 | -91.5525 |
| Dodges Creek | Scott | 41.45639 | -90.70861 |
| Doe Brook | Carroll | 42.09611 | -94.64 |
| Doe Creek | Clayton | 42.75194 | -91.34944 |
| Dog Creek | O'Brien | 42.92417 | -95.43556 |
| Dolbee Creek | Des Moines | 41.02278 | -91.02389 |
| Donaldson Creek | Scott | 41.46278 | -90.68083 |
| Douglas Creek | Mills | 41.02083 | -95.44694 |
| Dousman Creek | Allamakee | 43.08972 | -91.20944 |
| Dowd Creek | Hardin | 42.20556 | -93.03194 |
| Dry Branch | Des Moines | 40.83972 | -91.09944 |
| Dry Creek | Buchanan | 42.30056 | -91.70667 |
| Dry Mill Creek | Clayton | 42.84222 | -91.37306 |
| Dry Run | Black Hawk | 42.52667 | -92.43333 |
| Duck Creek | Allamakee | 43.47833 | -91.51889 |
| Duckworth Creek | Van Buren | 40.71056 | -91.99611 |
| Dugout Creek | Dickinson | 43.41944 | -95.27639 |
| Durion Creek | Delaware | 42.39556 | -91.13472 |
| Dutch Branch | Shelby | 41.55444 | -95.28194 |
| Dutch Creek | Jones | 42.09333 | -91.27556 |
| Dye Creek | Story | 41.99556 | -93.36861 |
| Eagle Creek | Wright | 42.54722 | -93.84417 |
| East Aldrich Creek | Ida | 42.33194 | -95.62833 |
| East Beaver Creek | Boone | 41.98722 | -94.10861 |
| East Big Creek | Linn | 42.05111 | -91.46361 |
| East Boyer River | Crawford | 42.01194 | -95.37139 |
| East Branch Beaverdam Creek | Cerro Gordo | 42.93917 | -93.20833 |
| East Branch Blue Creek | Linn | 42.19 | -91.82 |
| East Branch Boone River | Wright | 42.90444 | -93.87833 |
| East Branch Buckley Creek | Mahaska | 41.4925 | -92.82528 |
| East Branch Buffalo Creek | Buchanan | 42.56028 | -91.75667 |
| East Branch Iowa River | Wright | 42.86056 | -93.61361 |
| East Branch Keg Creek | Harrison | 41.51667 | -95.52861 |
| East Branch Lick Creek | Jefferson | 40.91861 | -92.05611 |
| East Branch Middle Platte River | Union | 40.95222 | -94.4175 |
| East Branch Panther Creek | Dallas | 41.655 | -94.11111 |
| East Branch Pine Creek | Buchanan | 42.54222 | -91.82139 |
| East Branch Salt Creek | Tama | 42.01111 | -92.35056 |
| East Branch Spring Creek | Black Hawk | 42.36194 | -92.09194 |
| East Branch Wapsinonoc Creek | Muscatine | 41.58389 | -91.24722 |
| East Branch West Nishnabotna River | Pottawattamie | 41.44528 | -95.35611 |
| East Branch Wolf Creek | Woodbury | 42.3475 | -96.02861 |
| East Buck Creek | Poweshiek | 41.55417 | -92.63278 |
| East Burr Oak Creek | Jasper | 41.77333 | -92.92583 |
| East Buttrick Creek | Greene | 42.05 | -94.28083 |
| East Cedar Creek | Calhoun | 42.29667 | -94.50139 |
| East Fork Battle Creek | Ida | 42.39722 | -95.57444 |
| East Fork Crooked Creek | Washington | 41.20056 | -91.60861 |
| East Fork Des Moines River | Humboldt | 42.67722 | -94.19722 |
| East Fork East Nodaway River | Adams | 41.075 | -94.53333 |
| East Fork Grand River | Ringgold | 40.59361 | -94.21444 |
| East Fork Hardin Creek | Greene | 42.04917 | -94.37 |
| East Fork Medicine Creek | Wayne | 40.60278 | -93.33222 |
| East Fork One Hundred and Two River | Taylor | 40.55806 | -94.82389 |
| East Fork Sabula Slough | Jackson | 42.09778 | -90.17306 |
| East Fork Wapsipinicon River | Bremer | 42.82222 | -92.24722 |
| East Fork Wolf Creek | Woodbury | 42.31472 | -96.00972 |
| East Grand Creek | Jasper | 41.72778 | -93.14778 |
| East Indian Creek | Linn | 42.10889 | -91.5625 |
| East Mill Creek | Page | 40.59333 | -95.1175 |
| East Morningside Creek | Woodbury | 42.44361 | -96.31111 |
| East Nishnabotna River | Fremont | 40.65194 | -95.62278 |
| East Nodaway River | Page | 40.635 | -95.01889 |
| East Otter Creek | Crawford | 42.18139 | -95.34167 |
| East Platte River | Adams | 40.90167 | -94.42722 |
| East River | Taylor | 40.79917 | -94.59639 |
| East Soldier River | Monona | 42.04111 | -95.71889 |
| East Tarkio Creek | Montgomery | 41.06111 | -95.10972 |
| Eightmile Branch | Page | 40.81583 | -95.31583 |
| Elbow Creek | Linn | 42.00278 | -91.48417 |
| Eldridge Slough | Jackson | 42.09278 | -90.16889 |
| Elk Creek | Chickasaw | 43.16694 | -92.43694 |
| Elk River | Clinton | 41.985 | -90.16194 |
| Elk Run | Black Hawk | 42.45972 | -92.27806 |
| Eller Branch | Cass | 41.38611 | -94.92972 |
| Elliott Creek | Winneshiek | 43.47111 | -92.00333 |
| Elm Creek | Cass | 41.22194 | -94.81111 |
| Elys Creek | Van Buren | 40.71833 | -91.98722 |
| Emery Creek | Lyon | 43.32444 | -96.11556 |
| Emigrant Creek | Crawford | 42.07111 | -95.59417 |
| Engels Creek | O'Brien | 43.20556 | -95.82222 |
| English Creek | Marion | 41.32833 | -92.92111 |
| Ensign Creek | Clayton | 42.75444 | -91.56611 |
| Epping Creek | O'Brien | 43.17611 | -95.51167 |
| Erickson Spring Branch | Allamakee | 43.29694 | -91.27833 |
| Esmay Slough | Jackson | 42.08861 | -90.18861 |
| Etter Creek | Chickasaw | 42.9125 | -92.33639 |
| Euclid Creek | Harrison | 41.54528 | -95.87528 |
| Eversoll Creek | Boone | 41.88583 | -93.85944 |
| Fannys Branch | Dallas | 41.85194 | -94.23861 |
| Farm Creek | Jones | 42.17972 | -90.9475 |
| Fawn Creek | Jones | 42.09306 | -91.27417 |
| Felters Branch | Warren | 41.39861 | -93.66583 |
| Fenchel Creek | Delaware | 42.62972 | -91.56889 |
| Fern Creek | Woodbury | 42.28611 | -95.88917 |
| Fiddle Creek | Cherokee | 42.66222 | -95.85778 |
| Fiddlers Creek | Ringgold | 40.61333 | -94.31861 |
| First Creek | Boone | 42.01167 | -93.92278 |
| Fish Creek | Henry | 40.85222 | -91.51889 |
| Fisher Creek | Fremont | 40.7525 | -95.43333 |
| Fitzgerald Creek | Winneshiek | 43.01528 | -91.67944 |
| Fivemile Creek | Wayne | 40.90028 | -93.36694 |
| Flank Creek | Warren | 41.23167 | -93.36056 |
| Flatrock Creek | Van Buren | 40.63556 | -91.79639 |
| Flay Creek | Cerro Gordo | 42.93556 | -93.40278 |
| Fletchall Creek | Ringgold | 40.53861 | -94.35167 |
| Fletcher Branch | Madison | 41.28722 | -94.09194 |
| Flint Creek | Des Moines | 40.83972 | -91.09917 |
| Flood Creek | Butler | 42.83361 | -92.715 |
| Floyd River | Woodbury | 42.48306 | -96.39139 |
| Fly Creek | Polk | 41.355 | -93.31583 |
| Fockler Creek | Butler | 42.60583 | -93.01528 |
| Fork Creek | Lee | 40.62889 | -91.29917 |
| Fountain Springs Creek | Delaware | 42.61833 | -91.29139 |
| Fourmile Creek | Audubon | 41.57278 | -94.79333 |
| Fox Run | Buena Vista | 42.88333 | -95.28806 |
| Freddeke Creek | Butler | 42.65667 | -92.73278 |
| French Creek | Allamakee | 43.42694 | -91.38861 |
| Frog Creek | Dallas | 41.82667 | -94.11583 |
| Frost Creek | Guthrie | 41.73861 | -94.61444 |
| Fudge Creek | Wapello | 41.11306 | -92.55583 |
| Fullington Creek | Jasper | 41.72083 | -93.20833 |
| Fultons Creek | Montgomery | 41.02722 | -94.99417 |
| Galls Creek | Hancock | 43.06722 | -93.62333 |
| Gard Branch | Ringgold | 40.83472 | -94.41444 |
| Gard Creek | Monona | 42.09667 | -96.00111 |
| Garretts Branch | Delaware | ||