Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
158593
| IA | | Missouri River (Platte River to Nishnabotna River RM 595.5-542.0) | 1997 |
10240001
| Keg-Weeping Water | established |
545335
| IA | Fremont | Missouri River, Nebraska City Power Station | 1977 |
10240001
| Keg-Weeping Water | established |
545341
| IA | Fremont | Missouri River, Notched dike study, dike 602.1 | 1977 |
10240001
| Keg-Weeping Water | established |
545346
| IA | Fremont | Missouri River, Notched dike study, dike 610.75 | 1978 |
10240001
| Keg-Weeping Water | established |
546021
| IA | Fremont | Missouri River, RM 556.2 | 1991 |
10240001
| Keg-Weeping Water | established |
545429
| IA | Fremont | Missouri River, RM 556.2 | 1992 |
10240001
| Keg-Weeping Water | established |
546027
| IA | Fremont | Missouri River, RM 556.2 | 1993 |
10240001
| Keg-Weeping Water | established |
545093
| IA | Fremont | Missouri River, rm 558 | 1997 |
10240001
| Keg-Weeping Water | established |
545085
| IA | Fremont | Missouri River, rm 562 | 1996 |
10240001
| Keg-Weeping Water | established |
545084
| IA | Fremont | Missouri River, rm 562 | 1996 |
10240001
| Keg-Weeping Water | established |
545099
| IA | Fremont | Missouri River, rm 562 | 1997 |
10240001
| Keg-Weeping Water | established |
545094
| IA | Fremont | Missouri River, rm 562, trib. on Iowa side | 1997 |
10240001
| Keg-Weeping Water | established |
545098
| IA | Fremont | Missouri River, rm 562, trib. on Iowa side | 1997 |
10240001
| Keg-Weeping Water | established |
546092
| IA | Fremont | Missouri River, rm556 | 1996 |
10240001
| Keg-Weeping Water | established |
545519
| IA | Fremont | Missouri River, rm556 | 1997 |
10240001
| Keg-Weeping Water | established |
545459
| IA | Fremont | Missouri River, rm556.2 | 1995 |
10240001
| Keg-Weeping Water | established |
239154
| IA | Mills | Mills County | 1969 |
10240001
| Keg-Weeping Water | established |
545088
| IA | Mills | Missouri River, rm 587.5 | 1996 |
10240001
| Keg-Weeping Water | established |
545108
| IA | Mills | Missouri River, rm 587.5, Pole Creek ditch | 1997 |
10240001
| Keg-Weeping Water | established |
545102
| IA | Mills | Missouri River, rm 588.5 | 1997 |
10240001
| Keg-Weeping Water | established |
545103
| IA | Mills | Missouri River, rm 588.5 | 1997 |
10240001
| Keg-Weeping Water | established |