Levee systems in Ohio
150 systems on the federal register, with 203,170 people recorded living behind the 135 of them that publish a population figure.
Systems
150
current records
People behind them
203,170
across 135 systems
Miles of levee
183.6
across 138 systems
Not accredited
59%
88 of 150
01
Every system in Ohio
150 records| System | Location | Accreditation | People | Length |
|---|---|---|---|---|
| MCD - City of Dayton Levee 10 (MADL1 & DAYGML 4,5,6,7) | Dayton, Montgomery County, Ohio | Accredited | 41,314 | 7.02 miles |
| Cincinnati Levee System | Cincinnati, Hamilton County, Ohio | Accredited | 31,617 | 0.13 miles |
| West Columbus, OH, LPP | Columbus, Franklin County, Ohio | Accredited | 13,684 | 3.48 miles |
| Portsmoth-New Boston, OH, LPP | Portsmouth, Scioto County, Ohio | Accredited | 11,062 | 3.76 miles |
| MCD - City of Dayton Levee 9 - DAYGML2 & DAYGML3 | Dayton, Montgomery County, Ohio | Accredited | 10,689 | 3.58 miles |
| Chillicothe, OH, LPP | Chillicothe, Ross County, Ohio | Non-Accredited | 9,407 | 2.42 miles |
| MCD - Troy Levee - TROYR 1,2,3 | Troy, Miami County, Ohio | Accredited | 9,015 | 1.55 miles |
| MCD - Middletown Local Flood Protection - MIDDL 1,2,3,4 | Middletown, Butler County, Ohio | See FIRM Panel for more information | 8,723 | 8.15 miles |
| Ironton LPP | Ironton, Lawrence County, Ohio | Accredited | 7,904 | 3.80 miles |
| MCD - City of Dayton Levee 6 - DAYGMR2 | Dayton, Montgomery County, Ohio | Non-Accredited | 6,978 | 3.62 miles |
| MCD - City of West Carrollton - WLC1 | West Carrollton, Montgomery County, Ohio | Accredited | 5,293 | 1.76 miles |
| MCD - Hamilton Local Flood Protection - HAML 2,3,4,5 | Hamilton, Butler County, Ohio | See FIRM Panel for more information | 4,202 | 3.32 miles |
| Maumee Bay and Ottawa River - Toledo - Point Place | Toledo, Lucas County, Ohio | Accredited | 2,274 | 3.65 miles |
| Sandusky River - Fremont - Left Bank and Channel | Fremont, Sandusky County, Ohio | Accredited | 2,019 | 2.29 miles |
| Battelle King Avenue Campus Levee | Columbus, Franklin County, Ohio | Accredited | 1,975 | 0.46 miles |
| Wellsville, OH - Right Bank Ohio River | Wellsville, Columbiana County, Ohio | Accredited | 1,868 | 1.06 miles |
| MCD - City of Miamisburg Levee 3 - MSBGL 2,3,4,5 | Miamisburg, Montgomery County, Ohio | Accredited | 1,747 | 2.46 miles |
| Lunken Airport Levee System | Cincinnati, Hamilton County, Ohio | Non-Accredited | 1,679 | 4.58 miles |
| MCD - City of Dayton Levee 5 - DAYGMR1 | Dayton, Montgomery County, Ohio | Accredited | 1,644 | 2.24 miles |
| Lake Erie - Camp Perry | Port Clinton, Ottawa County, Ohio | Non-Accredited | 1,611 | 1.83 miles |
| MCD - Piqua Local Flood Protection - PIQR1 | Piqua, Miami County, Ohio | Accredited | 1,579 | 1.95 miles |
| Ironton LPP | Ironton, Lawrence County, Ohio | Accredited | 1,473 | 1.74 miles |
| Mount Vernon Levee 2 | Mount Vernon, Knox County, Ohio | Non-Accredited | 1,449 | 2.13 miles |
| MCD - City of Moraine Levee - MSR1 | Moraine, Montgomery County, Ohio | Accredited | 1,292 | 2.50 miles |
| MASSILLON, OH, LPP - EAST | Massillon, Stark County, Ohio | Accredited | 1,166 | 2.18 miles |
| Lake Erie - Reno Beach-Howard Farms | Curtice, Lucas County, Ohio | Non-Accredited | 1,064 | 3.93 miles |
| Rush Creek Part 4 Levee | Bremen, Fairfield County, Ohio | Non-Accredited | 1,055 | 1.25 miles |
| Mount Vernon Levee - Segment #3 | Mount Vernon, Knox County, Ohio | Non-Accredited | 884 | 1.15 miles |
| Duck Creek, OH - Phase II Levee System | Cincinnati, Hamilton County, Ohio | Accredited | 876 | Not published |
| MCD - City of West Carrollton 2 | Moraine, Montgomery County, Ohio | Non-Accredited | 872 | 1.39 miles |
| Duck Creek, OH - Phase III Levee System | Fairfax, Hamilton County, Ohio | Accredited | 819 | 0.03 miles |
| MCD - Holes Creek Levee System | West Carrollton, Montgomery County, Ohio | Accredited | 795 | 0.01 miles |
| New Lexington Diversion, OH | New Lexington, Perry County, Ohio | Non-Accredited | 733 | 0.64 miles |
| City of Moraine floodwall | Moraine, Montgomery County, Ohio | Provisionally Accredited Levee (PAL) System | 696 | 0.88 miles |
| MCD - Franklin LFP - FRAL1 | Franklin, Warren County, Ohio | Accredited | 693 | 0.96 miles |
| NEWARK, OH, LPP - South Fork | Newark, Licking County, Ohio | Non-Accredited | 671 | 1.21 miles |
| MCD - Franklin LFP - FRAR1 | Franklin, Warren County, Ohio | Accredited | 667 | 0.99 miles |
| Sandusky River - Fremont - Right Bank | Fremont, Sandusky County, Ohio | Accredited | 654 | 1.45 miles |
| MCD - City of Dayton Levee 5-2 | Dayton, Montgomery County, Ohio | No Regulatory Flood Hazard Information Published by FEMA | 616 | 0.82 miles |
| Brewster Levee (Village of Brewster Levee # 2) | Brewster, Stark County, Ohio | Accredited | 581 | 2.02 miles |
| South Shore Park Coastal Structure 2 | Oregon, Lucas County, Ohio | Non-Accredited | 573 | Not published |
| MCD - Franklin LFP - FRAL2 | Franklin, Warren County, Ohio | Accredited | 556 | 0.86 miles |
| City of Dayton Levee 3 | Dayton, Montgomery County, Ohio | Accredited | 534 | 1.86 miles |
| Mills Pride Flood Control Project | Waverly, Pike County, Ohio | Accredited | 507 | 1.16 miles |
| MCD - Piqua Local Flood Protection - PIQL1 | Piqua, Miami County, Ohio | Accredited | 458 | 0.91 miles |
| Duck Creek, OH - Phase IV B Section 2 & Phase IV C Levee System | Cincinnati, Hamilton County, Ohio | Accredited | 456 | 0.16 miles |
| Southgate Dike | Cambridge, Guernsey County, Ohio | Accredited | 440 | 0.91 miles |
| MCD - City of Dayton Levee 2 - DAYGML1 | Dayton, Montgomery County, Ohio | Non-Accredited | 419 | 0.56 miles |
| ROSEVILLE, OH, LPP | Roseville, Perry County, Ohio | Accredited | 384 | 1.15 miles |
| MCD - Tipp City Levee - TIPPR1 | Tipp City, Miami County, Ohio | Non-Accredited | 373 | 1.09 miles |
| South Shore Park Coastal Structure 1 | Oregon, Lucas County, Ohio | Non-Accredited | 337 | Not published |
| Mount Vernon Levee - Dry Creek | Mount Vernon, Knox County, Ohio | Non-Accredited | 320 | 0.77 miles |
| City of Crookston Levee 3 | Crookston, Polk County, Minnesota | Accredited | 277 | 1.05 miles |
| East Cambridge Dike | Cambridge, Guernsey County, Ohio | Accredited | 267 | 0.93 miles |
| Swan Creek - Toledo - Left Bank and Channel | Toledo, Lucas County, Ohio | Accredited | 260 | 0.53 miles |
| Sandusky Bay - Whites Landing | Whites Landing, Erie County, Ohio | Non-Accredited | 240 | 0.79 miles |
| MCD - City of Huber Heights Levee - MVL1 | Huber Heights, Montgomery County, Ohio | Accredited | 234 | 0.79 miles |
| MCD - Hamilton Local Flood Protection - HAMR2 | Hamilton, Butler County, Ohio | Non-Accredited | 223 | 1.38 miles |
| Ottawa County Dikes 4 | Oak Harbor, Ottawa County, Ohio | Non-Accredited | 219 | 0.66 miles |
| MASSILLON, OH, LPP - WEST | Massillon, Stark County, Ohio | Accredited | 207 | 0.89 miles |
| Waldo Levee | Waldo, Marion County, Ohio | Accredited | 206 | 0.96 miles |
| Magnolia Levee | Magnolia, Stark County, Ohio | Accredited | 200 | 0.79 miles |
| Unincorporated Area 17 | Oak Harbor, Ottawa County, Ohio | Non-Accredited | 197 | 1.16 miles |
| Duck Creek, OH - Phase IIa Levee System | Cincinnati, Hamilton County, Ohio | Non-Accredited | 179 | Not published |
| MCD - Miamisburg North - MSBGL1 | Miamisburg, Montgomery County, Ohio | Non-Accredited | 170 | 0.71 miles |
| Eastlake, Lake Erie | Eastlake, Lake County, Ohio | Non-Accredited | 169 | 0.49 miles |
| Village of Laurelville levee | Laurelville, Hocking County, Ohio | Non-Accredited | 141 | 0.73 miles |
| Bay View, Sandusky Bay | Bay View, Erie County, Ohio | Non-Accredited | 123 | 0.78 miles |
| MCD - Troy Levee 2 - TROYL1 | Troy, Miami County, Ohio | Accredited | 122 | 0.97 miles |
| Wightmans Grove, Sandusky River, Right Bank | Wightmans Grove, Sandusky County, Ohio | Non-Accredited | 95 | 1.16 miles |
| Zoar Levee | Zoar, Tuscarawas County, Ohio | Accredited | 93 | 0.77 miles |
| MCD - City of Hamilton Levee 2 | Hamilton, Butler County, Ohio | Non-Accredited | 86 | 0.34 miles |
| Fairfield Levee 3 | Bremen, Fairfield County, Ohio | Non-Accredited | 78 | 0.74 miles |
| Euclid Creek - Cleveland - Right Bank and Channel | Cleveland, Cuyahoga County, Ohio | Non-Accredited | 77 | 0.28 miles |
| MCD - Piqua Levee 4 - PIQR2 | Piqua, Miami County, Ohio | Non-Accredited | 64 | 0.24 miles |
| MCD - City of Dayton Levee 13 | Dayton, Montgomery County, Ohio | Accredited | 58 | 0.73 miles |
| Duck Creek, OH - Phase IV B Section 1 Alignment B Levee System | Cincinnati, Hamilton County, Ohio | Accredited | 55 | 0.03 miles |
| Ottawa County Dikes 19 | Oak Harbor, Ottawa County, Ohio | Non-Accredited | 55 | 4.19 miles |
| Duck Creek, OH - Phase IV B Section 1 Alignment A Levee System | Cincinnati, Hamilton County, Ohio | Accredited | 54 | 0.26 miles |
| Waverly Water Treatment Plant Levee System | Waverly, Pike County, Ohio | Not published | 48 | 0.16 miles |
| Hamilton South WTP Levee | Fairfield, Butler County, Ohio | Accredited | 44 | 0.30 miles |
| City of Mansfield Sewage Disposal Levee | Mansfield, Richland County, Ohio | Non-Accredited | 29 | 0.35 miles |
| Mount Vernon Levee - Dry Creek North | Mount Vernon, Knox County, Ohio | Non-Accredited | 25 | 0.09 miles |
| MCD - City of Miamisburg Levee 1 - MSBGR1 | Miamisburg, Montgomery County, Ohio | Non-Accredited | 23 | 0.49 miles |
| South Shore Park Coastal Structure 3 | Oregon, Lucas County, Ohio | Non-Accredited | 21 | Not published |
| Hamilton Unincorporated Levee | Cincinnati, Hamilton County, Ohio | Non-Accredited | 19 | 0.40 miles |
| Ottawa County Dikes 29 | Oak Harbor, Ottawa County, Ohio | Non-Accredited | 15 | 0.73 miles |
| Unincorporated Area 88 | Port Clinton, Ottawa County, Ohio | Non-Accredited | 12 | 0.42 miles |
| Ottawa County Dikes | Oak Harbor, Ottawa County, Ohio | Non-Accredited | 11 | 0.66 miles |
| Agg Rok | Columbus, Franklin County, Ohio | Accredited | 10 | 1.91 miles |
| Unincorporated Area 110 | Lakeside, Ottawa County, Ohio | Non-Accredited | 10 | 0.61 miles |
| Unincorporated Area 56 | Wightmans Grove, Ottawa County, Ohio | Non-Accredited | 9 | 2.28 miles |
| Unincorporated Area 84 | Port Clinton, Ottawa County, Ohio | Non-Accredited | 8 | 1.94 miles |
| Unincorporated Area 106 | Wightmans Grove, Ottawa County, Ohio | Non-Accredited | 6 | 1.84 miles |
| Ottawa County Dikes 31 | Rocky Ridge, Ottawa County, Ohio | Non-Accredited | 5 | 2.73 miles |
| Mount Vernon Levee - Segment #6 | Mount Vernon, Knox County, Ohio | Non-Accredited | 4 | 0.23 miles |
| Ottawa County Dikes 25 | Oak Harbor, Ottawa County, Ohio | Non-Accredited | 4 | 1.25 miles |
| Oak Harbor WWTP, Portage River, Left Bank | Oak Harbor, Ottawa County, Ohio | Non-Accredited | 3 | 0.09 miles |
| Ottawa County Dikes 5 | Oak Harbor, Ottawa County, Ohio | Non-Accredited | 3 | 0.92 miles |
| Unincorporated Area 100 | Oak Harbor, Ottawa County, Ohio | Non-Accredited | 3 | 0.80 miles |
| Ottawa County Dikes 23 | Rocky Ridge, Ottawa County, Ohio | Non-Accredited | 2 | 0.96 miles |
| Ottawa County Dikes 24 | Oak Harbor, Ottawa County, Ohio | Non-Accredited | 2 | 1.90 miles |
| Ottawa County Dikes 32 | Rocky Ridge, Ottawa County, Ohio | Non-Accredited | 2 | 1.06 miles |
| Ottawa County Dikes 13 | Oak Harbor, Ottawa County, Ohio | Non-Accredited | 1 | 1.33 miles |
| Ottawa County Dikes 14 | Oak Harbor, Ottawa County, Ohio | Non-Accredited | 1 | 1.36 miles |
| Ottawa County Dikes 22 | Rocky Ridge, Ottawa County, Ohio | Non-Accredited | 1 | 0.79 miles |
| Ottawa County Dikes 6 | Oak Harbor, Ottawa County, Ohio | Non-Accredited | 1 | 0.74 miles |
| Unincorporated Area 101 | Oak Harbor, Ottawa County, Ohio | Non-Accredited | 1 | 4.51 miles |
| Unincorporated Area 63 | Oak Harbor, Ottawa County, Ohio | Non-Accredited | 1 | 1.19 miles |
| Amsterdam, OH | Amsterdam, Jefferson County, Ohio | Not published | 0 | Not published |
| Camp Perry 1 | Port Clinton, Ottawa County, Ohio | Non-Accredited | 0 | 1.78 miles |
| Harding-Jones Levee | Middletown, Butler County, Ohio | No Regulatory Flood Hazard Information Published by FEMA | 0 | 0.24 miles |
| Inner Grove Heights Levee (Wellington Upground Reservoir) | Wellington, Lorain County, Ohio | Non-Accredited | 0 | 2.17 miles |
| Leetonia, OH | Leetonia, Columbiana County, Ohio | Not published | 0 | Not published |
| MCD - City of West Carrollton Levee 3 | West Carrollton, Montgomery County, Ohio | Non-Accredited | 0 | 0.20 miles |
| Magee Marsh Wildlife Area (Lake Erie) | Rocky Ridge, Ottawa County, Ohio | Non-Accredited | 0 | 0.48 miles |
| Muddy Creek | Oak Harbor, Ottawa County, Ohio | Non-Accredited | 0 | 0.75 miles |
| Ottawa County Dikes 10 | Oak Harbor, Ottawa County, Ohio | Non-Accredited | 0 | 0.72 miles |
| Ottawa County Dikes 11 | Oak Harbor, Ottawa County, Ohio | Non-Accredited | 0 | 0.59 miles |
| Ottawa County Dikes 34 | Oak Harbor, Ottawa County, Ohio | Non-Accredited | 0 | 0.58 miles |
| Ottawa County Dikes 35 | Oak Harbor, Ottawa County, Ohio | Non-Accredited | 0 | 0.68 miles |
| Ottawa County Dikes 8 | Oak Harbor, Ottawa County, Ohio | Non-Accredited | 0 | 0.65 miles |
| Ottawa County Dikes 9 | Oak Harbor, Ottawa County, Ohio | Non-Accredited | 0 | 0.64 miles |
| Unincorporated Area 103 | Oak Harbor, Ottawa County, Ohio | Non-Accredited | 0 | 0.54 miles |
| Unincorporated Area 109 | Port Clinton, Ottawa County, Ohio | Non-Accredited | 0 | 0.26 miles |
| Unincorporated Area 111 | Port Clinton, Ottawa County, Ohio | Non-Accredited | 0 | 0.51 miles |
| Unincorporated Area 2 | Port Clinton, Ottawa County, Ohio | Non-Accredited | 0 | 1.16 miles |
| Unincorporated Area 30 | Wightmans Grove, Ottawa County, Ohio | Non-Accredited | 0 | 1.62 miles |
| Unincorporated Area 41 | Port Clinton, Ottawa County, Ohio | Non-Accredited | 0 | 0.64 miles |
| Unincorporated Area 61 | Port Clinton, Ottawa County, Ohio | Non-Accredited | 0 | 0.60 miles |
| Unincorporated Area 66 | Port Clinton, Ottawa County, Ohio | Non-Accredited | 0 | 0.50 miles |
| Unincorporated Area 87 | Port Clinton, Ottawa County, Ohio | Non-Accredited | 0 | 0.86 miles |
| Unincorporated Area 92 | Port Clinton, Ottawa County, Ohio | Non-Accredited | 0 | 1.14 miles |
| Unincorporated Area 96 | Port Clinton, Ottawa County, Ohio | Non-Accredited | 0 | 1.25 miles |
| Youngstown, OH | Youngstown, Mahoning County, Ohio | Not published | 0 | Not published |
| Davis Bessie | Oak Harbor, Ottawa County, Ohio | Non-Accredited | Not published | 2.03 miles |
| Davis Bessie 2 | Oak Harbor, Ottawa County, Ohio | Non-Accredited | Not published | 4.07 miles |
| Holes Creek | West Carrollton, Montgomery County, Ohio | Not published | Not published | Not published |
| Mill Creek, Ohio | Cincinnati, Hamilton County, Ohio | Not published | Not published | Not published |
| Muddy Creek West | Oak Harbor, Ottawa County, Ohio | Non-Accredited | Not published | 0.59 miles |
| Ottawa County Dikes 18 - 2 | Oak Harbor, Ottawa County, Ohio | Non-Accredited | Not published | 0.95 miles |
| Ottawa County Dikes 33 | Rocky Ridge, Ottawa County, Ohio | Non-Accredited | Not published | 0.89 miles |
| Ottawa County Dikes 33 B | Rocky Ridge, Ottawa County, Ohio | Not published | Not published | 0.39 miles |
| Ottawa County Dikes 33 C | Rocky Ridge, Ottawa County, Ohio | Not published | Not published | 0.58 miles |
| Ottawa County Dikes 33 D | Rocky Ridge, Ottawa County, Ohio | Not published | Not published | 1.12 miles |
| Ottawa National Wildlife Refuge (Lake Erie) | Rocky Ridge, Ottawa County, Ohio | Non-Accredited | Not published | 0.43 miles |
| Port Jeferson | Port Jefferson, Shelby County, Ohio | Not published | Not published | Not published |
| Sugar Creek | Bellbrook, Greene County, Ohio | Not published | Not published | Not published |
| Unincorporated Area 63 East | Oak Harbor, Ottawa County, Ohio | Non-Accredited | Not published | 0.94 miles |
| Unincorporated Area 64 | Port Clinton, Ottawa County, Ohio | Non-Accredited | Not published | 0.81 miles |
Source: USACE National Levee Database, refreshed 2026-09-10. Accreditation status describes a system against a design flood event and is not a safety score. What it means.