Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
267299
| CO | Baca | Two Buttes Reservoir | 2000 |
11020013
| Two Butte | established |
267298
| CO | Las Animas | Trinidad Lake | 2000 |
11020010
| Purgatoire | established |
267279
| CO | Lincoln | Hugo SWA Ponds | 2000 |
11020012
| Rush | established |
612436
| NE | Buffalo | South of Kearney on Hwy 44, Site-85; T8N,R16W,Sec.14,SE1/4 of SE1/4; UTM 14T 492544E 4500703N; Middle Platte | 2005 |
10200101
| Middle Platte-Buffalo | established |
612438
| NE | Butler | 2.5 mi. N. Bellwood at Platte River confluence, Site-202; T16N,R2E,Sec.8,NW1/4 of NW1/4; UTM 14T 647771E 4582363N; Lower Platte | 2005 |
10200103
| Middle Platte-Prairie | established |
612437
| NE | Butler | 4 mi. S., 2 mi. E. Columbus, Site-17/203/204; T16N,R1E,Sec.5,NE1/4 of SE1/4; UTM 14T 639354E 4582787N; Lower Platte | 2005 |
10200103
| Middle Platte-Prairie | established |
1632749
| NE | Dawson | [No locality description provided] | 2016 |
10200101
| Middle Platte-Buffalo | established |
1651028
| NE | Dawson | Grant, NE, USA | 2019 |
10200101
| Middle Platte-Buffalo | established |
1632750
| NE | Hamilton | [No locality description provided] | 2018 |
10200101
| Middle Platte-Buffalo | established |
613229
| NE | Platte | 1.5 mi. S. Columbus, Site-15; T17N,R1E,Sec.31,NW1/4 of SW1/4; UTM 14T 636604E 4584178N; Middle Platte | 2005 |
10200103
| Middle Platte-Prairie | established |
613230
| NE | Platte | Platte River, NRE 30; T16N,R1E,Sec.1,W1/2; Middle Platte River | 1994 |
10200103
| Middle Platte-Prairie | established |