Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
37573
| NE | | state non-specific | 1980 |
10000000
| Missouri Region | established |
1406263
| NE | Boone | Cedar River | 2013 |
10210010
| Cedar | established |
37774
| NE | Box Butte | Snake Creek, 21 mi W of Alliance, trib Nebraska Sand Hill Lakes | 1939 |
10150003
| Upper Niobrara | established |
37618
| NE | Boyd | Niobrara River, below Bristow Dam (Riverside park), 4 miles SW of the town of Bristow | 1928 |
10150007
| Lower Niobrara | established |
37765
| NE | Cuming | Wortmans Lake (Creek?), 4 mi S of West Point, trib Elkhorn River, cut-off of Elkhorn River | 1939 |
10220003
| Lower Elkhorn | established |
37611
| NE | Dawson | Platte River, 2 mi. SE of Gothenburg | 1957 |
10200101
| Middle Platte-Buffalo | established |
1406224
| NE | Dodge | Platte River, Fremont State Recreation Area, just W of Fremont. | 1977 |
10200202
| Lower Platte | established |
37770
| NE | Dundy | Benkelman Hatchery Creek, 1.25 mi E. of Benkelman, trib to the Republican River | 1939 |
10250004
| Upper Republican | established |
37768
| NE | Hall | sand pits, Stolley Park, 2 mi SW of Grand Island near Wood River | 1939 |
10200102
| Wood | established |
1632751
| NE | Hamilton | [No locality description provided] | 2018 |
10200101
| Middle Platte-Buffalo | established |
37612
| NE | Howard | Loup River, 3mi S of St. Paul | 1955 |
10210003
| Lower Middle Loup | established |
37771
| NE | Kimball | East Reservoir (Bennett?), Lodgepole Creek, 2 mi E and 1 mi N of Kimball, trib South Platte River | 1939 |
10190016
| Lower Lodgepole | established |
37767
| NE | Knox | Lagoon in Niobrara State Park, w of Niobrara, formerly a channel of Niobrara River, near mouth in Missouri River | 1939 |
10150007
| Lower Niobrara | established |
37766
| NE | Knox | Niobrara River, 1 mi w of Niobrara, Niobrara State Park near mouth at Missouri River | 1939 |
10150007
| Lower Niobrara | established |
37769
| NE | Lincoln | Medicine Creek below Wellfleet Recreation Grounds lake, Wellfleet, trib Republican River | 1939 |
10250008
| Medicine | established |
37773
| NE | Lincoln | Sutherland Reservoir (diversion of N Platte River), 2 mi s of Sutherland | 1939 |
10190018
| Lower South Platte | established |
37619
| NE | Madison | Lehman Lake (cut-off lake of Elkhorn River), 4 mi S of Norfolk; Platte River system | 1939 |
10220001
| Upper Elkhorn | established |
1406264
| NE | Saline | Big Blue River | 2013 |
10270204
| Turkey | established |
37772
| NE | Sheridan | Walgren Lake, ca 6 mil se of Hay Springs, a disconnected sand hill lake | 1939 |
10150003
| Upper Niobrara | established |
1406265
| NE | Wheeler | Cedar River | 2013 |
10210010
| Cedar | established |