Feature Name | Class | Elev. meters | County | Latitude DMS | Longitude DMS |
| Moncove Lake Dam | Dam | 763 | Monroe | 37 36 54 N | 080 21 12 W |
| Morgantown Lock | Dam | 250 | Monongalia | 39 37 11 N | 079 58 10 W |
| Morgantown Lock and Dam | Dam | 253 | Monongalia | 39 37 06 N | 079 58 05 W |
| Mount Harmon Dam | Dam | 343 | Monongalia | 39 39 48 N | 080 08 17 W |
| Mount Storm Power Station Dam | Dam | 1003 | Grant | 39 12 00 N | 079 14 59 W |
| Mountaintop Vacationland Dam | Dam | 791 | Preston | 39 27 48 N | 079 30 05 W |
| Mud Fork Refuse Dam | Dam | 316 | Logan | 37 50 54 N | 082 04 29 W |
| National Refuse Dump Number 25 Dam | Dam | 422 | Mingo | 37 41 00 N | 082 04 59 W |
| National Steel-Ohio River Site Dam | Dam | 248 | Wayne | 38 23 18 N | 082 31 30 W |
| Neds Branch Refuse Bank Dam | Dam | 342 | Mingo | 37 35 42 N | 081 52 11 W |
| New Bramwell Water Supply Dam | Dam | 759 | Mercer | 37 19 00 N | 081 18 11 W |
| New Creek Site 10 Dam | Dam | 353 | Mineral | 39 21 00 N | 079 03 35 W |
| New Creek Structure 12 Dam | Dam | 429 | Grant | 39 17 48 N | 079 06 29 W |
| New Creek Structure 14 Dam | Dam | 502 | Grant | 39 16 12 N | 079 07 53 W |
| New Creek Structure 16 Dam | Dam | 352 | Mineral | 39 26 18 N | 079 00 05 W |
| New Creek Structure 17 Dam | Dam | 334 | Mineral | 39 21 18 N | 079 03 11 W |
| New Creek Structure Five Dam | Dam | 285 | Mineral | 39 23 42 N | 079 00 53 W |
| New Creek Structure Nine Dam | Dam | 343 | Mineral | 39 23 30 N | 079 00 35 W |
| New Creek Structure Number One Dam | Dam | 298 | Mineral | 39 26 12 N | 078 59 35 W |
| New Creek Structure Seven Dam | Dam | 322 | Mineral | 39 22 18 N | 079 02 11 W |
| New Cumberland Lock and Dam | Dam | 203 | Hancock | 40 31 39 N | 080 37 37 W |
| New Cumberland Locks and Dam | Dam | 192 | Hancock | 40 31 30 N | 080 37 29 W |
| Nolan Run Slurry Impoundment Dam | Dam | 336 | Harrison | 39 24 18 N | 080 22 53 W |
| North Bend Golf Course Area Lake Dam | Dam | 259 | Ritchie | 39 12 42 N | 081 04 05 W |
| North South Mill Creek Number Four Dam | Dam | 362 | Grant | 38 53 00 N | 079 07 29 W |
| Number One West of Cornwallis Dam | Dam | 207 | Ritchie | 39 13 30 N | 081 07 41 W |
| Nutter Run Impoundment Dam | Dam | 319 | Harrison | 39 25 30 N | 080 17 47 W |
| O'donnell Number Two Mine Slurry Dam | Dam | 296 | Gilmer | 38 54 30 N | 080 46 05 W |
| Oglebay Park Lake Dam | Dam | 373 | Ohio | 40 06 12 N | 080 39 47 W |
| Old Ada Dam | Dam | 716 | Mercer | 37 16 57 N | 081 09 03 W |
| Old Bramwell Water Supply Dam | Dam | 759 | Mercer | 37 19 00 N | 081 18 11 W |
| Old Cacapon Power Dam | Dam | 145 | Morgan | 39 36 18 N | 078 16 59 W |
| Old Keyser Dam | Dam | 337 | Mineral | 39 23 24 N | 078 58 57 W |
| Oldham Lake Dam | Dam | 315 | Roane | 38 37 30 N | 081 17 59 W |
| Opekiska Lock and Dam | Dam | 279 | Monongalia | 39 33 48 N | 080 02 59 W |
| Paradise Lake Dam | Dam | 583 | Monongalia | 39 30 18 N | 079 53 59 W |
| Patterson Creek Structure 12 Dam | Dam | 300 | Grant | 39 12 42 N | 079 02 29 W |
| Patterson Creek Structure 13 Dam | Dam | 300 | Grant | 39 13 12 N | 079 02 53 W |
| Patterson Creek Structure 14 Dam | Dam | 274 | Mineral | 39 15 24 N | 079 00 11 W |
| Patterson Creek Structure 15 Dam | Dam | 287 | Mineral | 39 17 30 N | 078 58 41 W |
| Patterson Creek Structure 20 Dam | Dam | 303 | Mineral | 39 20 54 N | 078 58 41 W |
| Patterson Creek Structure 22 Dam | Dam | 267 | Mineral | 39 18 42 N | 078 56 35 W |
| Patterson Creek Structure 24 Dam | Dam | 265 | Mineral | 39 18 54 N | 078 54 53 W |
| Patterson Creek Structure 25 Dam | Dam | 233 | Mineral | 39 21 36 N | 078 53 35 W |
| Patterson Creek Structure 26 Dam | Dam | 222 | Mineral | 39 22 00 N | 078 52 53 W |
| Patterson Creek Structure 27 Dam | Dam | 239 | Mineral | 39 22 18 N | 078 52 23 W |
| Patterson Creek Structure 36 Dam | Dam | 241 | Mineral | 39 25 06 N | 078 52 05 W |
| Patterson Creek Structure 37 Dam | Dam | 227 | Mineral | 39 25 42 N | 078 52 11 W |
| Patterson Creek Structure 38 Dam | Dam | 246 | Mineral | 39 24 54 N | 078 50 29 W |
| Patterson Creek Structure 41 Dam | Dam | 308 | Grant | 39 11 42 N | 079 02 53 W |
| Patterson Creek Structure 44 Dam | Dam | 223 | Mineral | 39 29 06 N | 078 46 47 W |
| Patterson Creek Structure 45 Dam | Dam | 200 | Mineral | 39 29 30 N | 078 46 23 W |
| Patterson Creek Structure 46 Dam | Dam | 222 | Mineral | 39 29 06 N | 078 45 35 W |
| Patterson Creek Structure 47 Dam | Dam | 246 | Mineral | 39 17 54 N | 078 56 23 W |
| Patterson Creek Structure 48 Dam | Dam | 254 | Mineral | 39 16 18 N | 078 58 41 W |
| Patterson Creek Structure 49 Dam | Dam | 356 | Grant | 39 07 48 N | 079 04 23 W |
| Patterson Creek Structure 52 Dam | Dam | 261 | Mineral | 39 21 12 N | 078 53 05 W |
| Patterson Creek Structure Four Dam | Dam | 347 | Grant | 39 10 42 N | 079 04 47 W |
| Patterson Creek Structure Number 28 Dam | Dam | 261 | Mineral | 39 24 48 N | 078 56 05 W |
| Patterson Creek Structure Number Six Dam | Dam | 533 | Grant | 39 12 36 N | 079 10 11 W |
| Patterson Creek Structure One Dam | Dam | 365 | Grant | 39 07 12 N | 079 05 59 W |
| Patterson Creek Structure Three Dam | Dam | 357 | Grant | 39 07 54 N | 079 04 53 W |
| Patterson Creek Structure Two Dam | Dam | 341 | Grant | 39 07 30 N | 079 04 53 W |
| Payne Branch Dam | Dam | 736 | Wyoming | 37 26 30 N | 081 20 29 W |
| Peach Creek Dam | Dam | 418 | Logan | 37 52 30 N | 081 57 29 W |
| Peerless Eagle Dam | Dam | 476 | Nicholas | 38 16 30 N | 080 54 23 W |
| Pendleton Run Watershed Dam | Dam | 941 | Tucker | 39 07 00 N | 079 29 59 W |
| Pennsylvania Glass and Sand Corporation Dam | Dam | 216 | Morgan | 39 39 48 N | 078 12 29 W |
| Pennsylvania Glass Sand Dam B | Dam | 183 | Morgan | 39 39 42 N | 078 12 17 W |
| Petitte Number One Refuse Impoundment Dam | Dam | 516 | Monongalia | 39 41 30 N | 079 39 17 W |
| Pike Island Lock and Dam | Dam | 196 | Ohio | 40 08 59 N | 080 42 03 W |
| Pike Island Locks and Dam | Dam | 190 | Ohio | 40 09 00 N | 080 42 11 W |
| Pinnacle Creek Refuse Bank Dam | Dam | 598 | Wyoming | 37 32 30 N | 081 31 41 W |
| Pinnacle Rock Lake Dam | Dam | 710 | Mercer | 37 18 30 N | 081 17 29 W |
| Pocatalico River Structure Number 14 Dam | Dam | 332 | Roane | 38 40 18 N | 081 12 29 W |
| Poffenbarger Dam Number One | Dam | 243 | Kanawha | 38 24 18 N | 081 47 59 W |
| Poffenbarger Dam Number Two | Dam | 280 | Kanawha | 38 24 00 N | 081 48 05 W |
| Polk Creek Structure /3 K Dam | Dam | 365 | Lewis | 39 03 54 N | 080 34 29 W |
| Polk Creek Structure Number 13 Dam | Dam | 340 | Lewis | 39 02 42 N | 080 33 47 W |
| Polk Creek Structure Number Eight Dam | Dam | 344 | Lewis | 39 03 18 N | 080 31 59 W |
| Polk Creek Structure Number Four Dam | Dam | 370 | Lewis | 39 03 18 N | 080 34 23 W |
| Polk Creek Structure Number Nine Dam | Dam | 363 | Lewis | 39 03 06 N | 080 30 35 W |
| Polk Creek Structure Number One Dam | Dam | 339 | Lewis | 39 02 42 N | 080 32 17 W |
| Polk Creek Structure Number Seven Dam | Dam | 334 | Lewis | 39 03 18 N | 080 32 17 W |
| Polk Creek Structure Six Dam | Dam | 344 | Lewis | 39 03 12 N | 080 33 11 W |
| Pond Run Structure One Dam | Dam | 203 | Wood | 39 19 36 N | 081 30 35 W |
| Preston County Light and Power Company Dam | Dam | 532 | Preston | 39 34 12 N | 079 49 11 W |
| Preston County Light and Power Company Lake Number Two Dam | Dam | 554 | Preston | 39 34 24 N | 079 49 05 W |
| Pullman Structure One Dam | Dam | 279 | Ritchie | 39 11 36 N | 080 56 53 W |
| R D Bailey Lake Dam | Dam | 346 | Wyoming | 37 36 00 N | 081 49 20 W |
| R.D. Bailey Dam | Dam | 346 | Mingo | 37 36 00 N | 081 49 20 W |
| Rachel H and F Club Dam | Dam | 293 | Marion | 39 31 12 N | 080 18 23 W |
| Racine Locks and Dam | Dam | 175 | Mason | 38 55 01 N | 081 54 45 W |
| Racine Locks and Dam | Dam | 170 | Mason | 38 55 00 N | 081 54 41 W |
| Ranch Lake Estate Dam | Dam | 251 | Putnam | 38 29 06 N | 081 52 23 W |
| Refuse Dam and Impoundment Number One | Dam | 527 | Wyoming | 37 34 30 N | 081 33 59 W |
| Renny Halls Farm Pond Dam | Dam | 517 | Upshur | 38 57 12 N | 080 10 11 W |
| Reservoir Run Dam | Dam | 249 | Ritchie | 39 16 54 N | 080 55 29 W |
| Riffe Branch Refuse Embankment Dam | Dam | 673 | Raleigh | 37 39 42 N | 081 16 47 W |
| Road Fork Dam Number 1 Upper | Dam | 388 | Boone | 38 01 18 N | 081 43 11 W |
| Road Fork Dam Number 2 - lower | Dam | 275 | Boone | 38 01 06 N | 081 43 41 W |
| Robinson Run Mine Number 95 Dam | Dam | 325 | Harrison | 39 24 12 N | 080 21 59 W |
| Robinson Run Mine Number 95 W S Dam | Dam | 358 | Harrison | 39 24 54 N | 080 22 59 W |
| Rock Lake Dam | Dam | 416 | Marion | 39 23 30 N | 080 04 11 W |
| Rockcliff Lake Dam | Dam | 635 | Hardy | 38 57 36 N | 078 44 23 W |
| Rockhouse Branch Refuse Bank Dam | Dam | 462 | Boone | 37 53 06 N | 081 41 29 W |
| Rollins Dam Number One | Dam | 254 | Jackson | 38 49 30 N | 081 53 11 W |
| Rollins Lake Number Two Dam | Dam | 234 | Jackson | 38 49 30 N | 081 52 59 W |
| Salem Fork Site Number 11 Dam | Dam | 351 | Harrison | 39 18 00 N | 080 34 17 W |
| Salem Fork Structure 11a Dam | Dam | 348 | Harrison | 39 18 30 N | 080 34 23 W |