Feature Name | Class | Elev. meters | County | Latitude DMS | Longitude DMS |
| Stanley Huser Reservoir | Reservoir | 238 | Hughes | 34 57 06 N | 096 11 13 W |
| Stanley Lake | Reservoir | 246 | Okfuskee | 35 18 08 N | 096 21 06 W |
| State of Oklahoma Reformatory Lake | Reservoir | 479 | Greer | 34 57 36 N | 099 20 43 W |
| Stigler Lake | Reservoir | 186 | Haskell | 35 14 26 N | 095 06 49 W |
| Stillwater Creek Site 1 Reservoir | Reservoir | 264 | Payne | 36 03 24 N | 096 54 25 W |
| Stillwater Creek Site 10 Reservoir | Reservoir | 286 | Payne | 36 09 00 N | 096 57 43 W |
| Stillwater Creek Site 11 Reservoir | Reservoir | 256 | Payne | 36 04 18 N | 096 57 37 W |
| Stillwater Creek Site 2 Reservoir | Reservoir | 265 | Payne | 36 03 00 N | 096 55 55 W |
| Stillwater Creek Site 20 Reservoir | Reservoir | 274 | Payne | 36 08 30 N | 097 01 31 W |
| Stillwater Creek Site 24 Reservoir | Reservoir | 286 | Payne | 36 10 42 N | 097 03 43 W |
| Stillwater Creek Site 28 Reservoir | Reservoir | 283 | Payne | 36 09 06 N | 097 04 31 W |
| Stillwater Creek Site 29 Reservoir | Reservoir | 287 | Payne | 36 08 48 N | 097 04 49 W |
| Stillwater Creek Site 3 Reservoir | Reservoir | 261 | Payne | 36 03 48 N | 096 56 07 W |
| Stillwater Creek Site 30 Reservoir | Reservoir | 276 | Payne | 36 07 36 N | 097 05 13 W |
| Stillwater Creek Site 34 Reservoir | Reservoir | 274 | Payne | 36 08 12 N | 097 07 37 W |
| Stillwater Creek Site 35 Reservoir | Reservoir | 270 | Payne | 36 08 06 N | 097 08 19 W |
| Stillwater Creek Site 37 Reservoir | Reservoir | 287 | Noble | 36 10 30 N | 097 08 43 W |
| Stillwater Creek Site 38 Reservoir | Reservoir | 297 | Noble | 36 11 30 N | 097 08 49 W |
| Stillwater Creek Site 39 Reservoir | Reservoir | 294 | Noble | 36 11 36 N | 097 09 25 W |
| Stillwater Creek Site 40 Reservoir | Reservoir | 290 | Noble | 36 10 48 N | 097 10 43 W |
| Stillwater Creek Site 41 Reservoir | Reservoir | 303 | Noble | 36 12 18 N | 097 11 01 W |
| Stillwater Creek Site 43 Reservoir | Reservoir | 316 | Noble | 36 13 06 N | 097 15 01 W |
| Stillwater Creek Site 46 Reservoir | Reservoir | 279 | Payne | 36 06 30 N | 097 10 55 W |
| Stillwater Creek Site 48 Reservoir | Reservoir | 283 | Payne | 36 06 42 N | 097 08 37 W |
| Stillwater Creek Site 52 Reservoir | Reservoir | 266 | Payne | 36 05 06 N | 097 02 43 W |
| Stillwater Creek Site 55 Reservoir | Reservoir | 255 | Payne | 36 02 54 N | 096 57 55 W |
| Stillwater Creek Site 56 Reservoir | Reservoir | 261 | Payne | 36 01 00 N | 096 55 55 W |
| Stillwater Creek Site 6 Reservoir | Reservoir | 270 | Payne | 36 06 18 N | 096 56 07 W |
| Stillwater Creek Site 7 Reservoir | Reservoir | 272 | Payne | 36 08 06 N | 096 56 31 W |
| Stillwater Creek Site 8 Reservoir | Reservoir | 279 | Payne | 36 09 12 N | 096 56 55 W |