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Geography Home Browse by State Browse by Feature Definitions Top 10 |
| Ohio Canal |
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|
Feature Name
|
County
|
Latitude
|
Longitude
|
| Accuntius Ditch | Shelby | ||
| Aichholz Ditch | Seneca | 41.04889 | -82.94833 |
| Albright Ditch | Seneca | 41.2175 | -82.98556 |
| Alexander Ditch | Lorain | 41.29056 | -82.04167 |
| Alkire Ditch | Madison | 39.77528 | -83.25194 |
| Alton Ditch | Shelby | ||
| Amaden Ditch | Defiance | 41.37833 | -84.78417 |
| Amolsch Ditch | Lucas | 41.67 | -83.44833 |
| Apple Ditch | Miami | 40.18528 | -84.35806 |
| Applegate Ditch | Shelby | ||
| Armstrong And Beighley Ditch | Seneca | 41.12722 | -83.28694 |
| Arnold Ditch | Seneca | ||
| Atwater Ditch | Portage | 41.04361 | -81.14778 |
| Aumend Ditch | Lucas | 41.49222 | -83.84639 |
| Avins Ditch | Lorain | 41.46778 | -82.05444 |
| Bacher Ditch | Wyandot | 40.93583 | -83.44528 |
| Baker Ditch | Darke | 39.96306 | -84.43111 |
| Bales Ditch | Madison | 40.00389 | -83.45056 |
| Ballenger Ditch | Madison | 40.07028 | -83.23861 |
| Ballenger Jones Ditch | Madison | 40.06778 | -83.30056 |
| Balyeat Ditch | Van Wert | 40.8675 | -84.64917 |
| Bannister Ditch | Lorain | 41.30167 | -81.9925 |
| Bassinger Ditch | Putnam | 40.95639 | -83.92694 |
| Battenhouse Ditch | Lorain | 41.36472 | -82.19 |
| Baughman Ditch | Logan | 40.45528 | -83.99806 |
| Baumberger Ditch | Lucas | 41.46583 | -83.83222 |
| Baxter Ditch | Van Wert | 40.81833 | -84.50194 |
| Bayer Ditch | Paulding | 41.06972 | -84.77 |
| Beard Lateral | Preble | 39.91361 | -84.6475 |
| Beatty Ditch | Seneca | ||
| Beaver Ditch Number 1 | Mahoning | 40.96056 | -80.71556 |
| Beaverdam Ditch | Wayne | 40.79444 | -81.69111 |
| Beecher Ditch | Lucas | 41.60028 | -83.87861 |
| Beerbower Ditch | Paulding | 41.22139 | -84.78611 |
| Bell Ditch | Van Wert | 40.91778 | -84.47778 |
| Bench Ditch | Lucas | 41.61639 | -83.85444 |
| Benien Ditch | Lucas | 41.55028 | -83.83056 |
| Bennett Ditch | Miami | 40.16639 | -84.34611 |
| Benson Ditch | Van Wert | 40.89722 | -84.41806 |
| Berger Road Ditch | Lucas | 41.66361 | -83.37139 |
| Berry Hill Ditch | Miami | ||
| Betts Ditch | Seneca | ||
| Bevelheimer Ditch | Franklin | 40.1125 | -82.80944 |
| Bidwell Ditch | Madison | 40.00722 | -83.27583 |
| Bidwell Elsey Ditch | Madison | 40.10111 | -83.28333 |
| Big Ravine Drain | Lucas | ||
| Binkley Ditch | Hancock | 40.84472 | -83.84556 |
| Bischoff Drain | Lucas | ||
| Black Brook Ditch | Portage | 41.33028 | -81.24333 |
| Black Ditch | Madison | 39.85444 | -83.41556 |
| Blake Ditch | Wyandot | 40.85278 | -83.40222 |
| Bleckinger Ditch | Seneca | ||
| Blierdofer Ditch | Mercer | 40.60472 | -84.55444 |
| Blue Ditch | Seneca | ||
| Blystone Ditch | Lucas | 41.48778 | -83.75944 |
| Boardman Ditch | Mahoning | 41.03583 | -80.65944 |
| Boerger Ditch | Madison | 40.10194 | -83.40639 |
| Bollinger Ditch | Seneca | 41.02222 | -82.93472 |
| Bonner Ditch | Madison | 39.86 | -83.5525 |
| Boos Ditch | Erie | 41.41 | -82.61278 |
| Booth Ditch | Madison | 40.04583 | -83.46222 |
| Bovee Ditch | Lucas | 41.55306 | -83.81611 |
| Bowen Ditch | Van Wert | 40.78278 | -84.75778 |
| Boyer Ditch | Darke | 40.20556 | -84.51028 |
| Boyle Ditch | Undetermined | ||
| Brady Ditch | Paulding | 41.0925 | -84.75556 |
| Bragg Ditch | Madison | 39.69972 | -83.33583 |
| Brandehoff Ditch | Putnam | 40.96194 | -84.3625 |
| Bratton Ditch | Williams | 41.48222 | -84.75278 |
| Breese Ditch | Allen | ||
| Bridenstine Ditch | Madison | 39.98889 | -83.27917 |
| Bridgeman Ditch | Madison | 40.03083 | -83.38167 |
| Brights Ditch | Hancock | 40.99222 | -83.51333 |
| Brimfield Ditch | Portage | 41.12722 | -81.31944 |
| Brinkman Ditch | Henry | 41.26611 | -84.14806 |
| Brock Ditch | Fayette | 39.67333 | -83.48972 |
| Brown Ditch | Paulding | 41.11472 | -84.79389 |
| Browns Ditch | Darke | 39.96806 | -84.45472 |
| Buchanan Ditch | Paulding | 41.02611 | -84.67333 |
| Buchman Ditch | Lucas | 41.52861 | -83.7525 |
| Buck Harpsburg Ditch | Mercer | 40.40639 | -84.77222 |
| Buehler Ditch | Sandusky | 41.39861 | -83.04694 |
| Burkett Ditch | Franklin | 40.01444 | -83.23778 |
| Bushnell Ditch | Lucas | 41.57472 | -83.85639 |
| Butler Ditch | Lucas | 41.61917 | -83.77139 |
| Cairl Ditch | Lucas | 41.59083 | -83.75667 |
| Callahan Ditch | Mahoning | 40.955 | -80.81667 |
| Canal Feeder | Stark | 40.90833 | -81.59722 |
| Carpenter Ditch | Lorain | 41.33917 | -82.00389 |
| Carrick Ditch | Seneca | ||
| Carroll Ditch | Marion | 40.69389 | -83.30222 |
| Cary Ditch | Madison | 40.08306 | -83.23556 |
| Center Ditch | Morrow | 40.46944 | -82.88444 |
| Cessna Ditch | Wood | 41.29528 | -83.61333 |
| Chandler Ditch | Madison | 40.025 | -83.27361 |
| Chaney Ditch | Paulding | 41.19528 | -84.76861 |
| Charles Ditch | Mahoning | 41.01361 | -80.66222 |
| Chenoweth Ditch | Madison | 39.77139 | -83.42917 |
| Childrens Home Ditch | Madison | 39.91028 | -83.42306 |
| Chrisman Ditch | Madison | 39.86167 | -83.39028 |
| Clampitt Drain | Lucas | ||
| Clark Ditch | Seneca | ||
| Clemens Ditch | Mahoning | 41.13056 | -80.84556 |
| Cleo Florence Ditch | Madison | 40.06917 | -83.38278 |
| Clingan Ditch | Madison | 39.92528 | -83.47139 |
| Clough Ditch | Fayette | 39.60722 | -83.30778 |
| Clover Groff Ditch | Franklin | 40.02611 | -83.17611 |
| Cobb Ditch | Lorain | 41.32278 | -82.20639 |
| Coitsville Ditch | Mahoning | 41.10028 | -80.57278 |
| Cole Ditch | Franklin | 40.02944 | -82.79167 |
| Coleman Ditch | Seneca | ||
| Comstock Ditch | Lucas | 41.70222 | -83.75472 |
| Condin Ditch | Lucas | 41.66694 | -83.41861 |
| Converse Ditch | Madison | 40.05861 | -83.24083 |
| Coon Ditch | Allen | ||
| Cooney Ditch | Hardin | 40.69667 | -83.76361 |
| Coovert Ditch | Preble | 39.88806 | -84.68556 |
| Corbitt Ditch | Madison | 39.78778 | -83.54028 |
| Cornell Ditch | Williams | 41.49028 | -84.79806 |
| Cosgray Ditch | Franklin | 40.09306 | -83.14417 |
| Cotner Ditch | Allen | 40.81194 | -83.94722 |
| Cottonwood Ditch | Hardin | 40.68917 | -83.80222 |
| Cramer Ditch | Franklin | 40.08083 | -83.14639 |
| Crane Black Ditch | Portage | 41.21556 | -81.22972 |
| Crawford Ditch | Madison | 39.76306 | -83.45611 |
| Crosley Ditch | Allen | 40.72139 | -84.05972 |
| Crum Ditch | Seneca | 41.14028 | -83.20056 |
| Cummins Ditch | Hancock | 40.84194 | -83.80833 |
| Cunningham Ditch | Lucas | 41.59472 | -83.775 |
| Cutoff Ditch | Wood | 41.2925 | -83.83528 |
| Cutshall Ditch | Lucas | 41.56056 | -83.80861 |
| Dahlinghaus Ditch | Mercer | 40.46139 | -84.57278 |
| Dahs Ditch | Erie | 41.38778 | -82.73194 |
| Dautch Ditch | Erie | 41.38889 | -82.63389 |
| Dawley Ditch | Lorain | 41.325 | -82.02361 |
| Deline Ditch | Lucas | 41.64667 | -83.65917 |
| Dennis Ditch | Lucas | 41.60722 | -83.85917 |
| Dersham Ditch | Allen | ||
| Detwiler Ditch | Lucas | 41.68667 | -83.49611 |
| Dewitt Ditch | Seneca | ||
| Dews Ditch | Fayette | 39.62833 | -83.38361 |
| Dickerson Ditch | Paulding | 41.02583 | -84.79111 |
| Dicksons Canal | Fayette | ||
| Dildine Ditch | Erie | 41.41806 | -82.6325 |
| Disher Ditch | Lucas | 41.47917 | -83.79083 |
| Doran Ditch | Lucas | 41.48778 | -83.84639 |
| Dowe Ditch | Defiance | 41.29583 | -84.41444 |
| Drennan Ditch | Lucas | 41.64333 | -83.76444 |
| Driftmeyer Ditch | Lucas | 41.67889 | -83.44444 |
| Druckenmiller Ditch | Sandusky | 41.44889 | -83.10139 |
| Dudgeon Ditch | Knox | 40.30694 | -82.36417 |
| Dudley Ditch | Lorain | 41.3175 | -82.2425 |
| Dugan Ditch | Champaign | 40.09556 | -83.6775 |
| Dun Ditch Number 1 | Madison | 39.95528 | -83.42028 |
| Dun Ditch Number 2 | Madison | 39.9775 | -83.41278 |
| Dunkin Ditch | Madison | 39.75778 | -83.43083 |
| Eber Ditch | Lucas | 41.54194 | -83.77528 |
| Eckert Ditch | Portage | 41.18861 | -81.27806 |
| Eibling Ditch | Paulding | 41.01917 | -84.78389 |
| Eicher Ditch | Seneca | 41.09222 | -83.305 |
| Eilerman Ditch | Shelby | 40.34333 | -84.34111 |
| Eisenbraum Ditch | Lucas | 41.70944 | -83.63889 |
| Eli Jones Ditch | Madison | 40.07361 | -83.34583 |
| Ella Beach Ditch | Madison | 40.02806 | -83.27417 |
| Elliott Ditch | Shelby | ||
| Elson Ditch | Darke | 40.13111 | -84.79111 |
| Emerine Ditch | Seneca | 41.13694 | -83.35806 |
| Emma Welch Ditch | Madison | 39.81694 | -83.45889 |
| Entrance Channel | Lucas | 41.72889 | -83.41 |
| Enz Ditch | Paulding | 41.125 | -84.7825 |
| Erie Canal | Pickaway | 39.53194 | -83.01222 |
| Estworthy Ditch | Lucas | 41.48778 | -83.77972 |
| Esty Ditch | Shelby | 40.4125 | -84.2225 |
| Evans Ditch | Lucas | 41.53528 | -83.85778 |
| Farnsworth Ditch | Lucas | 41.51472 | -83.7425 |
| Fedora Ditch | Mahoning | ||
| Feeder Canal | Portage | 41.09111 | -81.30444 |
| Feitshams Ditch | Darke | 39.96556 | -84.44889 |
| Ferguson Ditch | Sandusky | 41.32028 | -83.08222 |
| Ferrarre Ditch | Paulding | 41.1575 | -84.78611 |
| Filmore Jackson Ditch | Madison | 39.87056 | -83.4425 |
| Finnegan Ditch | Lorain | 41.27 | -82.07667 |
| Fitzgerald Ditch | Madison | 40.01722 | -83.2925 |
| Flechtner Ditch | Sandusky | 41.30389 | -83.31861 |
| Foos Ditch | Wood | 41.38111 | -83.42 |
| Fortune Ditch | Lorain | 41.34528 | -82.03417 |
| Fortysix Mile Ditch | Williams | ||
| Foster Ditch | Paulding | 41.0775 | -84.76528 |
| Foulks Ditch | Defiance | 41.39917 | -84.77278 |
| Fox Ditch | Preble | 39.895 | -84.68778 |
| Frankfort Ditch | Lucas | 41.64333 | -83.86167 |
| Freeworth Ditch | Lucas | 41.42 | -83.86639 |
| Furnas Ditch | Warren | 39.54667 | -84.03139 |
| Gable Ditch | Lorain | 41.50444 | -82.00528 |
| Gaier Ditch | Shelby | 40.33528 | -84.32361 |
| Galbreath Ditch | Madison | 39.74583 | -83.33778 |
| Garfield Ditch | Mahoning | 40.93806 | -80.94972 |
| Geahlin Ditch | Lucas | 41.43778 | -83.87778 |
| George C Wilson Ditch | Clark | 39.89056 | -83.57389 |
| George Geary Ditch | Franklin | 40.08778 | -83.14222 |
| Gerdes Ditch | Lucas | 41.59306 | -83.63306 |
| Gideon Ditch | Paulding | 41.06222 | -84.77667 |
| Gilroy Ditch | Clark | 39.83472 | -83.60278 |
| Glen Karn Ditch | Darke | 40.01444 | -84.80222 |
| Good Ditch | Lucas | 41.62028 | -83.68361 |
| Goodyear Ditch | Darke | ||
| Gordon Tri-County Ditch | Union | 40.11444 | -83.19528 |
| Gowman Ditch | Lucas | 41.68583 | -83.82556 |
| Grace Ditch | Lucas | 41.63306 | -83.83333 |
| Graham Ditch | Lucas | 41.59278 | -83.66639 |
| Granger Ditch | Medina | 41.17361 | -81.745 |
| Green Ditch | Fayette | 39.58417 | -83.42056 |
| Greesman Ditch | Sandusky | 41.42028 | -83.1025 |
| Gries Ditch | Sandusky | 41.31889 | -83.31917 |
| Grossnickle Ditch | Darke | 39.94222 | -84.64111 |
| Gustin Ditch | Miami | 40.14389 | -84.11778 |
| Gustwiller Ditch | Henry | 41.20444 | -84.10389 |
| Guthiel Ditch | Trumbull | 41.22611 | -80.70972 |
| Haas Ditch | Huron | 41.19667 | -82.80694 |
| Haefner Ditch | Lucas | 41.65694 | -83.67389 |
| Hamilton Ditch | Franklin | 39.97639 | -83.18806 |
| Harris Ditch | Erie | 41.36611 | -82.62028 |
| Hart Ditch | Wyandot | 40.88944 | -83.30167 |
| Hayward Ditch | Huron | 41.24167 | -82.83917 |
| Hayward Ditch (historical) | Sandusky | ||
| Heafey Ditch | Madison | 40.07583 | -83.27167 |
| Heath Ditch | Lucas | 41.51333 | -83.77361 |
| Heider Ditch | Lorain | 41.49389 | -82.01194 |
| Heilman Ditch | Lucas | 41.595 | -83.65639 |
| Heiser and Smith Ditch | Mahoning | ||
| Heldman Ditch | Lucas | 41.63556 | -83.66167 |
| Heller Ditch | Darke | 40.06417 | -84.51472 |
| Hemm Ditch | Miami | 40.12444 | -84.25389 |
| Hemming Ditch | Erie | 41.40917 | -82.66167 |
| Henery Ditch | Paulding | 41.02583 | -84.77444 |
| Henry Ditch | Seneca | 41.15167 | -83.34361 |
| Hepp Ditch | Seneca | 41.11111 | -83.26778 |
| Hermann Ditch | Putnam | 40.94778 | -84.38 |
| Herrick Ditch | Lorain | 41.32417 | -82.22667 |
| Hertenstein Ditch | Madison | 39.78444 | -83.56528 |
| Hicks Ditch | Fayette | 39.44528 | -83.51861 |
| Hill Ditch | Fulton | 41.52111 | -83.88472 |
| Hill Spaulding Ditch | Lorain | 41.28111 | -82.01472 |
| Hisey Ditch | Seneca | ||
| Hodges Ditch | Shelby | 40.38639 | -84.03083 |
| Hog Creek Ditch | Hardin | 40.76389 | -83.73194 |
| Holloway Ditch | Lucas | 41.57917 | -83.71889 |
| Holton Ditch | Madison | 40.09389 | -83.41722 |
| Homer Green Ditch | Hancock | 40.96861 | -83.86472 |
| Honsapple Ditch | Darke | 40.33972 | -84.55972 |
| Hook Ditch | Paulding | 41.25417 | -84.78056 |
| Hooper Ditch | Seneca | 41.06389 | -82.85444 |
| Horn Ditch | Darke | 40.02583 | -84.79028 |
| Houtz Ditch | Mercer | 40.62472 | -84.56417 |
| Hoverman Ditch | Van Wert | 40.80583 | -84.66806 |
| Howell Ditch | Shelby | 40.39944 | -84.05667 |
| Hoying Ditch | Shelby | ||
| Huber Ditch | Allen | 40.81944 | -83.93028 |
| Hudson Ditch | Portage | 41.08528 | -81.25361 |
| Hunsaker Ditch | Putnam | ||
| Hydraulic Ditch | Hancock | 40.83278 | -83.69556 |
| Infirmary Canal | Fayette | ||
| Infirmary Ditch | Union | 40.27472 | -83.355 |
| Irey Ditch | Marion | 40.54806 | -83.27861 |
| Iron Ore Ditch | Lucas | 41.51583 | -83.86667 |
| J Stabler Ditch | Paulding | 41.08972 | -84.77472 |
| Jackson Ditch | Defiance | 41.22667 | -84.39472 |
| Jennings Ditch | Wayne | 40.74028 | -81.95111 |
| Jennings Prairie Ditch | Van Wert | 40.72472 | -84.43833 |
| Johlin Ditch | Lucas | 41.67361 | -83.43417 |
| Johnson Ditch | Paulding | 41.16972 | -84.75139 |
| Jones Ditch | Madison | 39.83 | -83.45444 |
| Jungbluth Ditch | Lorain | 41.44028 | -82.08083 |
| Kagy Ditch | Seneca | 41.045 | -82.97639 |
| Kallager Ditch | Lucas | 41.62833 | -83.68889 |
| Keener Ditch | Lucas | 41.57944 | -83.72306 |
| Kelner Ditch | Lorain | 41.27528 | -82.13194 |
| Kent Ditch | Madison | 39.92583 | -83.28722 |
| Keppler Ditch | Shelby | 40.40333 | -84.2325 |
| Kern Ditch | Seneca | ||
| Ketcham Ditch | Lucas | 41.71111 | -83.59139 |
| Kettler Ditch | Shelby | ||
| Kile Ditch | Union | 40.12111 | -83.20889 |
| Killbuck Ditch | Wayne | 40.98222 | -81.89778 |
| Kimmet Ditch | Van Wert | 40.82028 | -84.41 |
| King Ditch | Lorain | 41.26917 | -82.11333 |
| Kingseed Ditch | Seneca | ||
| Kiser Ditch | Shelby | 40.32472 | -84.23806 |
| Kitzman Ditch | Lucas | 41.63361 | -83.705 |
| Klase Ditch | Shelby | 40.2175 | -84.37806 |
| Kline Ditch | Lorain | 41.44972 | -82.05861 |
| Klingshirn Ditch | Lorain | 41.47278 | -82.05444 |
| Knufner Ditch | Shelby | ||
| Koepter Ditch | Lucas | 41.64056 | -83.83556 |
| Konzem Ditch | Henry | 41.45833 | -84.12306 |
| Kramer Ditch (historical) | Lucas | 41.65778 | -83.83889 |
| Krohn Ditch | Lucas | 41.43111 | -83.87222 |
| Kuebelar Ditch | Erie | 41.35611 | -82.63472 |
| Kujowski Central Ditch | Lucas | 41.605 | -83.78417 |
| Lake Branch Ditch | Darke | 40.01667 | -84.69389 |
| Lammer Ditch | Putnam | 41.05528 | -84.04528 |
| Landes Ditch | Seneca | ||
| Langenderfer Ditch | Lucas | 41.66917 | -83.83694 |
| Lapp Ditch | Putnam | 41.0225 | -84.30083 |
| Laver Ditch | Lucas | 41.48111 | -83.86278 |
| Layton Ditch | Wyandot | 40.89917 | -83.26639 |
| Leatherwood Ditch | Allen | 40.84861 | -84.23944 |
| Lefevre and Strahlem Ditch | Shelby | ||
| Liggitt Ditch | Hardin | 40.525 | -83.74556 |
| Liles Ditch | Erie | 41.39333 | -82.73778 |
| Lillick Ditch | Van Wert | 40.78056 | -84.73083 |
| Lindsley Ditch | Erie | 41.38889 | -82.65611 |
| Long Ditch | Lucas | 41.60444 | -83.66972 |
| Lord Ditch | Hardin | 40.75333 | -83.78111 |
| Lower Bay Channel | Erie | 41.45889 | -82.73111 |
| Lower Straight Channel | Erie | 41.46861 | -82.70556 |
| Lucas Ditch | Paulding | 41.24167 | -84.79667 |
| Ludwig Ditch | Lucas | 41.43861 | -83.82167 |
| Lynch Ditch | Seneca | 41.19083 | -83.25917 |
| Lyons Ditch | Shelby | ||
| Lytle Ditch | Lucas | 41.50667 | -83.77333 |
| Mack Ditch | Putnam | 41.05111 | -84.06111 |
| Macochee Ditch | Champaign | 40.2025 | -83.76722 |
| Madison Ditch | Madison | 39.80222 | -83.415 |
| Mansfield Ditch | Paulding | 41.12 | -84.78444 |
| Maple Swamp Ditch | Darke | 39.96222 | -84.64139 |
| Mark Ditch | Fayette | 39.49833 | -83.5125 |
| Martin Ditch | Wood | 41.43778 | -83.43472 |
| Mattock Ditch | Defiance | 41.36778 | -84.35806 |
| Maumee Sidecut | Lucas | 41.55556 | -83.66167 |
| May Ditch | Allen | 40.83778 | -83.96167 |
| Mayer Ditch | Lucas | 41.64833 | -83.6925 |
| McBride Ditch | Allen | 40.73583 | -84.21556 |
| McCarty Ditch | Seneca | ||
| McGuire Ditch | Madison | 39.86472 | -83.26611 |
| McGuire Gilliland Ditch | Madison | 39.86083 | -83.25528 |
| McKibben Ditch | Marion | 40.54694 | -82.98306 |
| McNeal Ditch | Miami | 40.00917 | -84.06417 |
| McNett Ditch | Lucas | 41.65278 | -83.85111 |
| McQuay Ditch | Darke | 40.07833 | -84.53361 |
| Mehlow Ditch | Ottawa | 41.49139 | -83.07639 |
| Melissa Ditch | Defiance | 41.33972 | -84.80333 |
| Mercia Ditch | Paulding | 41.0275 | -84.765 |
| Mess Ditch | Henry | 41.19639 | -84.10306 |
| Meyer Ditch | Lucas | 41.51194 | -83.74917 |
| Miami And Erie Canal | Henry | 41.32694 | -84.19444 |
| Miami Erie Canal | Shelby | 40.20417 | -84.23806 |
| Miami Erie Feeder Canal | Shelby | 40.26611 | -84.16972 |
| Michaels Ditch | Seneca | ||
| Middletown Hydraulic Canal | Butler | 39.53083 | -84.38444 |
| Mill Stream Drain | Williams | 41.69583 | -84.75361 |
| Miller City Cutoff | Putnam | 41.08083 | -84.15028 |
| Miller Ditch | Lucas | 41.44056 | -83.8475 |
| Minich Ditch | Clark | 39.90361 | -83.92861 |
| Missouri Ditch | Fayette | 39.60028 | -83.55361 |
| Moffitt Ditch | Hancock | 41.01583 | -83.84167 |
| Mollenkope Ditch | Lucas | 41.56583 | -83.73333 |
| Monroe Bidwell Ditch | Madison | 39.9825 | -83.32472 |
| Montville Ditch | Lake | 41.60139 | -81.02028 |
| Morain Ditch | Madison | 39.84222 | -83.25444 |
| Morris Ditch | Van Wert | 40.80639 | -84.46583 |
| Moyer Ditch | Mahoning | ||
| Muntwiller Ditch | Lucas | 41.59444 | -83.795 |
| Murbach Ditch | Lucas | 41.60056 | -83.86694 |
| Muskrat Ditch | Marion | 40.61194 | -82.99306 |
| Nachtrab Ditch | Lucas | 41.56639 | -83.74111 |
| Nagle Ditch | Madison | 39.75472 | -83.57917 |