Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
1188525
| IL | Calhoun | Mississippi River, 4.1 mi WSW Meppen | 1994 |
07110004
| The Sny | established |
1435910
| IL | Calhoun | Mississippi River, at Hamburg, E bank | 2000 |
07110004
| The Sny | established |
889291
| IL | Calhoun | Mississippi River, from Dogtown Landing to West Point Landing, [2.7-3.6 mi. SSW of Batchtown] | 1984 |
07110004
| The Sny | established |
154180
| IL | Pike | Mississippi River (R.M. 277.8), Cash Island, at toe, Pool 24 | 1999 |
07110004
| The Sny | established |
154183
| IL | Pike | Mississippi River (R.M. 285.5), 2 mi above Louisiana, MO, Hickory Chute Lower lights and daymark (just downstream of lights and daymark) | 1999 |
07110004
| The Sny | established |
1188205
| IL | Pike | Mississippi River, 2 mi above Louisiana, Missouri, Hickory Chute Lower lights & daymark | 1999 |
07110004
| The Sny | established |
1188204
| IL | Pike | Mississippi River, Cash Island, at toe, Pool 24 | 1999 |
07110004
| The Sny | established |
1188856
| IL | Pike | Mississippi River, Louisiana [Missouri], U.S. Rt. 54 bridge | 2012 |
07110004
| The Sny | established |
1188375
| IL | Pike | The Sny, 3 mi W Hull, Rt. 106 bridge | 2007 |
07110004
| The Sny | established |