Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
1523488
| NE | Johnson | [No specific locality provided in original dataset] | 2004 |
10240008
| Big Nemaha | established |
1422114
| NE | Johnson | no locality provided | 2004 |
10240008
| Big Nemaha | established |
1421566
| NE | Pawnee | Big Nemaha River | 1970 |
10240008
| Big Nemaha | established |
1523358
| NE | Richardson | [No specific locality provided in original dataset] | 1999 |
10240008
| Big Nemaha | established |
1523364
| NE | Richardson | [No specific locality provided in original dataset] | 2004 |
10240008
| Big Nemaha | established |
1523734
| NE | Richardson | [No specific locality provided in original dataset] | 2004 |
10240008
| Big Nemaha | established |
1421563
| NE | Richardson | Big Nemaha Creek | 1980 |
10240008
| Big Nemaha | established |
1447622
| NE | Richardson | Big Nemaha R., US 159, S of Falls City; DAE 90-56 | 1990 |
10240008
| Big Nemaha | established |
1447723
| NE | Richardson | Humbolt City Park Lake | 1962 |
10240008
| Big Nemaha | stocked |
1447673
| NE | Richardson | Verdon Lake | 1982 |
10240008
| Big Nemaha | stocked |