Feature Name | Class | Elev. meters | County | Latitude DMS | Longitude DMS |
| Swanson Lake | Reservoir | 827 | Hitchcock | 40 10 12 N | 101 03 38 W |
| Swanson Lake | Reservoir | 832 | Hitchcock | 40 09 41 N | 101 03 49 W |
| Swedeburg Reservoir 2B-1 | Reservoir | 371 | Saunders | 41 09 36 N | 096 36 55 W |
| Swedeburg Reservoir 2B-2F | Reservoir | 376 | Saunders | 41 09 24 N | 096 37 31 W |
| Talkington Reservoir | Reservoir | 561 | Webster | 40 00 36 N | 098 41 07 W |
| Tallon Reservoir | Reservoir | 1113 | Sheridan | 42 50 60 N | 102 31 44 W |
| Tanglewood Lake | Reservoir | 418 | Lancaster | 40 35 22 N | 096 53 54 W |
| Taylor-Ord Diversion Reservoir | Reservoir | 699 | Loup | 41 47 42 N | 099 27 37 W |
| Teal Reservoir | Reservoir | 425 | Lancaster | 40 33 36 N | 096 52 37 W |
| Teel Reservoir | Reservoir | 853 | Frontier | 40 31 54 N | 100 45 26 W |
| Teel Reservoir Number 1 | Reservoir | 817 | Frontier | 40 28 00 N | 100 38 02 W |
| Teel Reservoir Number 2 | Reservoir | 839 | Frontier | 40 29 42 N | 100 38 08 W |
| Tekamah Creek Reservoir 41-A | Reservoir | 418 | Burt | 42 47 18 N | 096 19 19 W |
| Tekamah Creek Reservoir 6-1 | Reservoir | 382 | Burt | 41 46 48 N | 096 20 01 W |
| Tekamah-Mud Creek Reservoir 22-A | Reservoir | 337 | Burt | 41 46 60 N | 096 14 07 W |
| Tekamah-Mud Creek Reservoir 5-A | Reservoir | 344 | Burt | 41 45 54 N | 096 17 07 W |
| Tekamah-Mud Creek Reservoir 9-A | Reservoir | 323 | Burt | 41 47 36 N | 096 13 25 W |
| Ternes Reservoir | Reservoir | 468 | Colfax | 41 35 36 N | 097 08 25 W |
| Thayer Reservoir | Reservoir | 551 | Nuckolls | 40 10 00 N | 098 07 49 W |
| Thelen Reservoir | Reservoir | 491 | Polk | 41 08 00 N | 097 26 19 W |
| Theobald Reservoir | Reservoir | 666 | Furnas | 40 10 36 N | 099 48 07 W |
| Thieszen Reservoir | Reservoir | 509 | Hamilton | 40 43 36 N | 097 52 25 W |
| Thirty-Two Mile Creek Reservoir | Reservoir | 597 | Adams | 40 32 42 N | 098 34 25 W |
| Thirty-Two Mile Creek Reservoir | Reservoir | 612 | Adams | 40 34 18 N | 098 35 55 W |
| Thirty-Two Mile Creek Reservoir | Reservoir | 611 | Adams | 40 37 18 N | 098 36 07 W |
| Thirty-Two Mile Creek Reservoir | Reservoir | 586 | Adams | 40 32 30 N | 098 27 43 W |
| Thirty-Two Mile Creek Reservoir | Reservoir | 578 | Adams | 40 32 00 N | 098 29 01 W |
| Thirty-Two Mile Reservoir D | Reservoir | 603 | Adams | 40 33 18 N | 098 34 49 W |
| Thorston Reservoir B-2 | Reservoir | 384 | Saunders | 41 09 48 N | 096 38 37 W |
| Thorston Reservoir B-2A | Reservoir | 378 | Saunders | 41 10 00 N | 096 38 01 W |
| Thousand Oaks Lake | Reservoir | 337 | Sarpy | 41 02 36 N | 096 15 13 W |
| Tielke Reservoir Number 1 | Reservoir | 608 | Holt | 42 36 30 N | 098 50 43 W |
| Tiernan Reservoir | Reservoir | 1261 | Box Butte | 42 02 06 N | 103 10 32 W |
| Tonniges Reservoir | Reservoir | 484 | York | 40 58 00 N | 097 24 19 W |
| Topliff Reservoir | Reservoir | 358 | Cass | 40 52 48 N | 095 56 43 W |
| Torell Reservoir | Reservoir | 500 | Polk | 41 06 30 N | 097 28 25 W |
| Towle-Martin Reservoir | Reservoir | 277 | Richardson | 40 02 00 N | 095 39 31 W |
| Trausch Bros Reservoir | Reservoir | 579 | Adams | 40 30 12 N | 098 27 31 W |
| Trausch Reservoir | Reservoir | 588 | Adams | 40 26 36 N | 098 30 55 W |
| Trausch Reservoir | Reservoir | 594 | Adams | 40 29 54 N | 098 32 43 W |
| Tri-State Diversion Reservoir | Reservoir | 1226 | Scotts Bluff | 41 59 06 N | 104 02 02 W |
| Tumbelson Reservoir | Reservoir | 548 | Nuckolls | 40 13 00 N | 098 12 01 W |
| Turner Reservoir | Reservoir | 1284 | Sioux | 42 53 06 N | 104 00 38 W |
| Turtle Creek Reservoir 2 | Reservoir | 326 | Sarpy | 41 04 36 N | 096 09 37 W |
| Twin Lakes | Reservoir | 955 | Dundy | 40 06 06 N | 101 35 22 W |
| Twin Lakes | Reservoir | 409 | Seward | 40 49 30 N | 096 57 25 W |
| Twin Lakes | Reservoir | 409 | Seward | 40 49 30 N | 096 56 46 W |
| Twin Oaks Reservoir | Reservoir | 572 | Webster | 40 00 42 N | 098 35 19 W |
| Twiss Reservoir | Reservoir | 572 | Antelope | 42 06 48 N | 098 17 19 W |
| Umberger Reservoir | Reservoir | 767 | Gosper | 40 35 48 N | 099 57 01 W |
| Unick Reservoir | Reservoir | 667 | Buffalo | 41 00 48 N | 099 11 07 W |
| Upper Big Nemaha Reservoir 13-A | Reservoir | 418 | Lancaster | 40 33 24 N | 096 39 43 W |
| Upper Big Nemaha Reservoir 14-C | Reservoir | 420 | Lancaster | 40 33 06 N | 096 41 19 W |
| Upper Big Nemaha Reservoir 15-A | Reservoir | 423 | Lancaster | 40 33 36 N | 096 41 49 W |
| Upper Big Nemaha Reservoir 15-B | Reservoir | 430 | Lancaster | 40 33 00 N | 096 41 49 W |
| Upper Big Nemaha Reservoir 15-D | Reservoir | 429 | Lancaster | 40 33 24 N | 096 43 31 W |
| Upper Big Nemaha Reservoir 15-E | Reservoir | 430 | Lancaster | 40 33 00 N | 096 43 37 W |
| Upper Big Nemaha Reservoir 18-A | Reservoir | 392 | Johnson | 40 24 36 N | 096 26 43 W |
| Upper Big Nemaha Reservoir 2-A | Reservoir | 371 | Johnson | 40 29 12 N | 096 24 43 W |
| Upper Big Nemaha Reservoir 20-B | Reservoir | 384 | Johnson | 40 30 54 N | 096 26 55 W |
| Upper Big Nemaha Reservoir 21-B | Reservoir | 391 | Lancaster | 40 32 24 N | 096 29 07 W |
| Upper Big Nemaha Reservoir 25-C | Reservoir | 392 | Gage | 40 26 54 N | 096 31 49 W |
| Upper Big Nemaha Reservoir 6-A | Reservoir | 380 | Gage | 40 26 48 N | 096 29 13 W |
| Upper Big Nemaha Reservoir 7-A | Reservoir | 391 | Gage | 40 27 12 N | 096 31 01 W |
| Upper Big Nemaha Reservoir G-12 | Reservoir | 398 | Gage | 40 28 36 N | 096 29 43 W |
| Upper Big Nemaha Reservoir G-13 | Reservoir | 393 | Gage | 40 28 54 N | 096 31 01 W |
| Upper Big Nemaha Reservoir G-18A | Reservoir | 412 | Gage | 40 26 00 N | 096 34 25 W |
| Upper Big Nemaha Reservoir G-19 | Reservoir | 409 | Gage | 40 23 36 N | 096 28 01 W |
| Upper Big Nemaha Reservoir G-2 | Reservoir | 412 | Gage | 40 23 18 N | 096 28 07 W |
| Upper Big Nemaha Reservoir G-20 | Reservoir | 405 | Gage | 40 23 36 N | 096 28 25 W |
| Upper Big Nemaha Reservoir G-25 | Reservoir | 399 | Gage | 40 29 42 N | 096 32 01 W |
| Upper Big Nemaha Reservoir G-31 | Reservoir | 395 | Gage | 40 24 18 N | 096 28 13 W |
| Upper Big Nemaha Reservoir G-35 | Reservoir | 412 | Gage | 40 28 00 N | 096 35 55 W |
| Upper Big Nemaha Reservoir G-37 | Reservoir | 414 | Gage | 40 26 48 N | 096 35 43 W |
| Upper Big Nemaha Reservoir J-12a | Reservoir | 390 | Johnson | 40 30 36 N | 096 25 01 W |
| Upper Big Nemaha Reservoir J-15A | Reservoir | 379 | Johnson | 40 29 12 N | 096 24 07 W |
| Upper Big Nemaha Reservoir J-28 | Reservoir | 399 | Johnson | 40 24 54 N | 096 27 13 W |
| Upper Big Nemaha Reservoir J-34 | Reservoir | 410 | Johnson | 40 23 36 N | 096 26 31 W |
| Upper Big Nemaha Reservoir J-37 | Reservoir | 399 | Johnson | 40 23 30 N | 096 25 43 W |
| Upper Big Nemaha Reservoir J-42 | Reservoir | 388 | Johnson | 40 30 18 N | 096 24 19 W |
| Upper Big Nemaha Reservoir L-10 | Reservoir | 407 | Lancaster | 40 33 18 N | 096 28 31 W |
| Upper Big Nemaha Reservoir L-15 | Reservoir | 433 | Lancaster | 40 32 54 N | 096 42 49 W |
| Upper Big Nemaha Reservoir L-17 | Reservoir | 412 | Lancaster | 40 32 12 N | 096 34 01 W |
| Upper Big Nemaha Reservoir L-5 | Reservoir | 415 | Lancaster | 40 32 18 N | 096 33 55 W |
| Upper Medicine Creek Reservoir 3 | Reservoir | 816 | Frontier | 40 37 48 N | 100 39 02 W |
| Upper Salt Creek Reservoir 11-4 | Reservoir | 397 | Lancaster | 40 34 42 N | 096 37 25 W |
| Upper Salt Creek Reservoir 2-1 | Reservoir | 399 | Lancaster | 40 36 12 N | 096 44 49 W |
| Upper Salt Creek Reservoir 36-1 | Reservoir | 424 | Lancaster | 40 41 18 N | 096 34 49 W |
| US West Lake | Reservoir | 338 | Cass | 41 01 19 N | 096 18 21 W |
| Vakoc Reservoir | Reservoir | 417 | Knox | 42 42 18 N | 097 53 19 W |
| Valentine Reservoir | Reservoir | 819 | Cherry | 42 53 24 N | 100 33 37 W |
| Van Cleave Reservoir | Reservoir | 676 | Furnas | 40 09 06 N | 099 50 25 W |
| Van Pelt Reservoir | Reservoir | 410 | Lancaster | 40 34 48 N | 096 33 49 W |
| Vance Reservoir | Reservoir | 610 | Webster | 40 19 48 N | 098 40 01 W |
| Vandenberg Reservoir | Reservoir | 489 | Butler | 41 05 24 N | 097 06 55 W |
| Vandenberg Reservoir | Reservoir | 490 | Butler | 41 08 00 N | 097 00 19 W |
| Vandenburg Reservoir | Reservoir | 494 | Butler | 41 10 36 N | 097 04 07 W |
| Vanvleet Reservoir | Reservoir | 769 | Red Willow | 40 00 54 N | 100 22 50 W |
| Velte Reservoir | Reservoir | 782 | Dawson | 40 45 24 N | 099 56 43 W |
| Verde Reservoir | Reservoir | 1277 | Cheyenne | 41 07 12 N | 102 58 50 W |
| Verdon Lake | Reservoir | 283 | Richardson | 40 08 48 N | 095 43 19 W |
| Vergith Reservoir | Reservoir | 392 | Lancaster | 40 36 36 N | 096 43 31 W |
| Vieselmeyer Reservoir | Reservoir | 604 | Adams | 40 32 18 N | 098 35 07 W |
| Vitosh Reservoir | Reservoir | 421 | Gage | 40 01 30 N | 096 45 07 W |
| Voichahoske Reservoir | Reservoir | 544 | Nance | 41 22 18 N | 098 04 25 W |
| Vonasek Reservoir | Reservoir | 461 | Knox | 42 40 18 N | 098 12 31 W |
| W-M Lake | Reservoir | 318 | Cass | 40 59 24 N | 095 59 13 W |
| Wagner-Meyers Reservoir | Reservoir | 450 | Seward | 40 47 30 N | 097 07 13 W |
| Wagon Train Lake | Reservoir | 392 | Lancaster | 40 37 12 N | 096 35 01 W |
| Wagon Train Lake | Reservoir | 391 | Lancaster | 40 37 15 N | 096 34 58 W |