Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
37748
| NE | Morrill | Red Willow Creek, Morrill County | 1943 |
10180009
| Middle North Platte-Scotts Bluff | failed |
37749
| NE | Morrill | Suhr drain, Morrill County | 1944 |
10180009
| Middle North Platte-Scotts Bluff | failed |
37751
| NE | Scotts Bluff | Dry Sheep Creek, Scotts Bluff County | 1943 |
10180009
| Middle North Platte-Scotts Bluff | failed |
37750
| NE | Scotts Bluff | Nine Mile Creek, Scotts Bluff County | 1943 |
10180009
| Middle North Platte-Scotts Bluff | failed |