| Specimen ID | 257941 |
| Group | Mollusks-Bivalves |
| Genus | Dreissena |
| Species | polymorpha |
| Common Name | zebra mussel |
| State | IA |
| County | Linn |
| Locality | Cedar River at the Duane Arnold Energy Center just N of the town of Palo |
| Mapping Accuracy | Accurate |
| HUC8 Name | Middle Cedar |
| HUC8 Number | 07080205 |
| HUC10 Name | Blue Creek-Cedar River |
| HUC10 Number | 0708020515 |
| HUC12 Name | Nelson Creek-Cedar River |
| HUC12 Number | 070802051504 |
| Map | |
| Collection Day | 28 |
| Collection Month | 10 |
| Collection Year | 2008 |
| Year Accuracy | Actual |
| Potential Pathway | hitch hiker on small watercraft |
| Status | collected |
| Comments | Found on a water supply pump removed from for maintenance. |
| Record Type | NAS sighting report |
| Freshwater/Marine | Freshwater |
| Number Collected | 1 |
