Feature Name | Class | Elev. meters | County | Latitude DMS | Longitude DMS |
| Harmon Creek Structure Number Four Dam | Dam | 293 | Brooke | 40 21 24 N | 080 32 29 W |
| Harmon Creek Structure Number One Dam | Dam | 271 | Brooke | 40 23 06 N | 080 34 35 W |
| Harmon Creek Structure Number Three Dam | Dam | 336 | Brooke | 40 21 30 N | 080 32 35 W |
| Harmon Creek Structure Number Two Dam | Dam | 266 | Brooke | 40 22 06 N | 080 33 17 W |
| Harrisville City Reservoir Dam | Dam | 219 | Ritchie | 39 13 12 N | 081 02 47 W |
| Hatfield Lake Dam | Dam | 280 | Cabell | 38 23 00 N | 082 13 24 W |
| Henderson Dam | Dam | 391 | Clay | 38 22 00 N | 081 09 17 W |
| Herrs Dam (historical) | Dam | 79 | Jefferson | 39 19 13 N | 077 44 19 W |
| Highland Dam | Dam | 289 | Harrison | 39 13 16 N | 080 22 37 W |
| Hildebrand Lock and Dam | Dam | 248 | Monongalia | 39 35 00 N | 080 00 47 W |
| Hilderbrand Lock and Dam | Dam | 255 | Monongalia | 39 34 55 N | 080 00 36 W |
| Hinkle Lake Dam | Dam | 306 | Harrison | 39 16 30 N | 080 15 17 W |
| Horse Creek Dam Number One | Dam | 358 | Wyoming | 37 34 24 N | 081 42 41 W |
| Horton Dam | Dam | 733 | Mercer | 37 16 30 N | 081 10 29 W |
| Hurricane Water Supply Reservoir Dam | Dam | 200 | Putnam | 38 26 30 N | 081 58 29 W |
| Hutchinson Farm Pond Dam | Dam | 180 | Jackson | 38 50 12 N | 081 47 29 W |
| Indian Run Dam | Dam | 248 | Morgan | 39 20 00 N | 078 17 47 W |
| Jack Smith Branch Refuse Bank Dam | Dam | 331 | Boone | 38 06 54 N | 081 55 47 W |
| Jackson County Livestock Pond Number One Dam | Dam | 265 | Jackson | 38 45 54 N | 081 40 59 W |
| Jacksons Mill Dam | Dam | 357 | Lewis | 39 05 30 N | 080 27 29 W |
| Joes Branch Refuse Impoundment Dam | Dam | 500 | Wyoming | 37 33 42 N | 081 27 17 W |
| John Amos Fly Ash Retention Dam | Dam | 253 | Putnam | 38 27 30 N | 081 50 59 W |
| Johns Branch Number One Dam | Dam | 748 | Wyoming | 37 45 00 N | 081 33 11 W |
| Johns Branch Number Two Dam | Dam | 748 | Wyoming | 37 45 00 N | 081 33 11 W |
| Jordan 93 Refuse Area Dam | Dam | 261 | Marion | 39 33 00 N | 080 04 59 W |
| Jumping Branch-Nimitz W S Dam | Dam | 696 | Summers | 37 39 36 N | 080 58 41 W |
| Keys Ferry Acres Lake Dam | Dam | 137 | Jefferson | 39 17 18 N | 077 46 59 W |
| Keystone Refuse Dump Mine Number 1 Dam | Dam | 634 | McDowell | 37 25 18 N | 081 27 11 W |
| Kitt Mine Number One Sludge Pond Dam | Dam | 435 | Barbour | 39 11 18 N | 080 30 53 W |
| Lake Buffalo Dam | Dam | 854 | Pocahontas | 38 32 00 N | 079 47 35 W |
| Lake Chaweva Dam | Dam | 251 | Kanawha | 38 25 00 N | 081 47 29 W |
| Lake Dinty Moore Dam | Dam | 289 | Kanawha | 38 22 30 N | 081 29 47 W |
| Lake Floyd Dam | Dam | 329 | Harrison | 39 17 18 N | 080 30 11 W |
| Lake Lynn Dam | Dam | 272 | Monongalia | 39 43 12 N | 079 51 17 W |
| Lake O'Woods Recreation Club Dam | Dam | 583 | Preston | 39 42 12 N | 079 44 29 W |
| Lake Oakwood Dam | Dam | 210 | Putnam | 38 24 48 N | 081 58 23 W |
| Lake of Eden Dam | Dam | 186 | Cabell | 38 24 30 N | 082 15 42 W |
| Lake Riley Dam | Dam | 365 | Lewis | 39 01 12 N | 080 33 29 W |
| Lake Sherwood Dam | Dam | 815 | Greenbrier | 38 00 04 N | 080 00 37 W |
| Lake Stephens Dam | Dam | 660 | Raleigh | 37 46 30 N | 081 17 59 W |
| Lake Trotter Dam | Dam | 257 | Roane | 38 46 48 N | 081 22 47 W |
| Lake Washington Dam | Dam | 242 | Putnam | 38 24 12 N | 082 00 23 W |
| Lake Washington Dam | Dam | 237 | Wood | 39 15 12 N | 081 39 41 W |
| Lakeview Fishing Lake Dam | Dam | 251 | Cabell | 38 23 24 N | 082 14 60 W |
| Laurel Branch Dam | Dam | 587 | McDowell | 37 26 12 N | 081 30 59 W |
| Laurel Lake Dam | Dam | 294 | Mingo | 37 50 18 N | 082 12 59 W |
| Laurel Run Lake Dam | Dam | 397 | Marion | 39 28 00 N | 079 59 47 W |
| Lawsons Farm Lake Dam | Dam | 279 | Roane | 38 37 30 N | 081 21 59 W |
| Lees Fishing Lake Dam | Dam | 245 | Lincoln | 38 17 00 N | 082 08 06 W |
| Lefthand Fork Dam | Dam | 768 | Mercer | 37 27 06 N | 081 16 53 W |
| Little Beaver State Park Lake Dam | Dam | 783 | Raleigh | 37 45 00 N | 081 04 29 W |
| Little Buffalo Creek - North Branch Dam | Dam | 789 | Grant | 39 15 36 N | 079 21 05 W |
| Lock 12 (historical) | Dam | 190 | Ohio | 40 06 17 N | 080 42 14 W |
| Lock 5 (historical) | Dam | 172 | Kanawha | 38 15 18 N | 081 34 09 W |
| Lock 6 (historical) | Dam | 175 | Kanawha | 38 22 18 N | 081 42 14 W |
| Lock and Dam Number 16 | Dam | 178 | Tyler | 39 28 20 N | 081 06 35 W |
| Lock and Dam Number 19 | Dam | 179 | Wood | 39 15 24 N | 081 41 36 W |
| Lock and Dam Number 4 | Dam | 208 | Wirt | 39 02 00 N | 081 24 22 W |
| Lock Number 11 (historical) | Dam | 164 | Mason | 38 49 16 N | 082 07 06 W |
| Lock Number 11 (historical) | Dam | 250 | Monongalia | 39 35 35 N | 079 57 56 W |
| Lock Number 13 (historical) | Dam | 255 | Monongalia | 39 33 45 N | 080 01 21 W |
| Lock Number 17 | Dam | 180 | Wood | 39 21 59 N | 081 23 58 W |
| Lock Number 22 (historical) | Dam | 172 | Jackson | 38 56 30 N | 081 45 39 W |
| Lock Number 24 (historical) | Dam | 160 | Mason | 38 58 43 N | 081 55 45 W |
| London Lock | Dam | 180 | Kanawha | 38 11 35 N | 081 22 08 W |
| London Locks and Dam | Dam | 180 | Kanawha | 38 11 30 N | 081 22 11 W |
| Lotts Branch Slurry Impoundment Dam | Dam | 442 | Boone | 38 00 06 N | 081 38 53 W |
| Lough Lake Dam | Dam | 422 | Monongalia | 39 37 06 N | 080 05 23 W |
| Loveridge Fresh Water Dam Number One | Dam | 361 | Marion | 39 36 18 N | 080 17 47 W |
| Loveridge Fresh Water Dam Number Three | Dam | 390 | Marion | 39 36 24 N | 080 17 53 W |
| Loveridge Fresh Water Dam Number Two | Dam | 390 | Marion | 39 36 24 N | 080 17 53 W |
| Loveridge Number Five Dam | Dam | 341 | Marion | 39 36 18 N | 080 17 05 W |
| Loveridge Number Four Dam | Dam | 423 | Marion | 39 36 06 N | 080 17 17 W |
| Loveridge Slurry Impoundment Dam | Dam | 379 | Monongalia | 39 36 54 N | 080 17 17 W |
| Low Gap Branch Two Impoundment Dam | Dam | 610 | Wyoming | 37 45 18 N | 081 33 23 W |
| Lower Coal Lick A M D Facility Dam | Dam | 348 | Harrison | 39 26 48 N | 080 21 17 W |
| Lower Road Branch Lynco Number Two Dam | Dam | 488 | Wyoming | 37 42 06 N | 081 40 53 W |
| Lower Salem Dam | Dam | 327 | Harrison | 39 17 18 N | 080 32 59 W |
| Lunice Creek Structure Number 10 Dam | Dam | 509 | Grant | 39 07 42 N | 079 12 47 W |
| Lunice Creek Structure Number 11 Dam | Dam | 525 | Grant | 39 08 42 N | 079 12 29 W |
| Lunice Creek Structure Number Nine Dam | Dam | 546 | Grant | 39 06 24 N | 079 13 53 W |
| Lynch Lake Dam | Dam | 362 | Monongalia | 39 37 18 N | 080 05 41 W |
| Mannington Dam | Dam | 310 | Marion | 39 31 30 N | 080 21 59 W |
| Maple Lake Dam | Dam | 322 | Harrison | 39 17 30 N | 080 12 29 W |
| Marlin Run Structure One Dam | Dam | 680 | Pocahontas | 38 13 12 N | 080 04 47 W |
| Marmet Locks | Dam | 172 | Kanawha | 38 15 13 N | 081 34 04 W |
| Marmet Locks and Dam | Dam | 363 | Kanawha | 38 15 12 N | 081 33 35 W |
| Marshall R Parsons Farm Pond Dam | Dam | 235 | Jackson | 38 41 30 N | 081 38 29 W |
| Mary Rose Salernumber Lake Dam | Dam | 318 | Harrison | 39 25 24 N | 080 20 17 W |
| McClintic Wildlife Pond Number 18 Dam | Dam | 217 | Mason | 38 56 18 N | 082 03 60 W |
| McClintic Wildlife Pond Number Three Dam | Dam | 183 | Mason | 38 55 30 N | 082 05 12 W |
| Mcelroys Run Embankment Dam | Dam | 297 | Pleasants | 39 22 00 N | 081 16 11 W |
| Mcgraw Fork Slurry Dam | Dam | 551 | Raleigh | 37 53 12 N | 081 21 29 W |
| Melody T Ranch Lake Dam | Dam | 173 | Cabell | 38 25 42 N | 082 15 06 W |
| Memorial Lake Dam | Dam | 315 | Brooke | 40 20 30 N | 080 33 29 W |
| Methodist Church Camp Lake Number Two Dam | Dam | 217 | Roane | 38 52 00 N | 081 19 59 W |
| Miletree Run Dam Number One | Dam | 242 | Roane | 38 48 30 N | 081 22 11 W |
| Miletree Run Number Two Dam | Dam | 234 | Roane | 38 48 12 N | 081 21 59 W |
| Mill Branch - Pageton Dam | Dam | 560 | McDowell | 37 21 54 N | 081 26 05 W |
| Mill Branch Coal Refuse Dam | Dam | 621 | Wyoming | 37 45 00 N | 081 32 23 W |
| Mill Creek Structure Number Four Dam | Dam | 202 | Jackson | 38 49 36 N | 081 37 05 W |
| Millcrest Farm Pond Dam | Dam | 364 | Ohio | 40 04 00 N | 080 33 11 W |
| Mitchell Plant Bottom Ash Pond Dam | Dam | 186 | Marshall | 39 49 00 N | 080 48 59 W |
| Mod Branch Dam Number Five | Dam | 534 | McDowell | 37 26 00 N | 081 36 47 W |
| Mod Branch Dam Number Four | Dam | 495 | McDowell | 37 26 00 N | 081 36 41 W |
| Mod Branch Dam Number One | Dam | 436 | McDowell | 37 26 12 N | 081 36 23 W |
| Mod Branch Dam Number Three | Dam | 461 | McDowell | 37 26 00 N | 081 36 35 W |
| Mod Branch Dam Number Two | Dam | 440 | McDowell | 37 26 06 N | 081 36 29 W |
| Mod Run Impoundment Dam | Dam | 419 | Marion | 39 33 00 N | 080 17 59 W |
| Monclo Slurry Dam | Dam | 964 | Logan | 37 54 00 N | 080 49 59 W |