Flood Control Projects by County
Oklahoma has 2,107 flood control structures, more than any other state. The list below shows which counties have structures, and how many.
Click on the name of a county to view a factsheet that tells more about the structures in that county.
| County | Number of Dams |
| ADAIR | 18 |
| ALFALFA | 3 |
| ATOKA | 34 |
| BECKHAM | 42 |
| BRYAN | 1 |
| CADDO | 104 |
| CANADIAN | 16 |
| CARTER | 39 |
| CHEROKEE | 2 |
| CHOCTAW | 3 |
| COAL | 53 |
| COMANCHE | 10 |
| CRAIG | 1 |
| CREEK | 56 |
| CUSTER | 121 |
| DELAWARE | 2 |
| DEWEY | 22 |
| GARFIELD | 48 |
| GARVIN | 146 |
| GRADY | 153 |
| GREER | 13 |
| HARMON | 14 |
| HARPER | 1 |
| HUGHES | 37 |
| JACKSON | 4 |
| JEFFERSON | 10 |
| JOHNSTON | 22 |
| KAY | 9 |
| KINGFISHER | 8 |
| KIOWA | 47 |
| LATIMER | 17 |
| LEFLORE | 7 |
| LINCOLN | 64 |
| LOGAN | 39 |
| LOVE | 15 |
| MAJOR | 1 |
| MAYES | 1 |
| MCCLAIN | 87 |
| MCCURTAIN | 20 |
| MURRAY | 58 |
| MUSKOGEE | 10 |
| NOBLE | 89 |
| NOWATA | 2 |
| OKFUSKEE | 25 |
| OKLAHOMA | 2 |
| OKMULGEE | 19 |
| OSAGE | 6 |
| PAWNEE | 16 |
| PAYNE | 34 |
| PITTSBURG | 19 |
| PONTOTOC | 71 |
| POTTAWATOMIE | 31 |
| ROGER MILLS | 143 |
| ROGERS | 6 |
| SEMINOLE | 37 |
| SEQUOYAH | 18 |
| STEPHENS | 63 |
| TILLMAN | 13 |
| WAGONER | 5 |
| WASHINGTON | 10 |
| WASHITA | 140 |
| Total Number of Dams | 2107 |