| Specimen ID | 1419113 |
| Group | Mollusks-Bivalves |
| Genus | Dreissena |
| Species | polymorpha |
| Common Name | zebra mussel |
| State | IA |
| County | Dickinson |
| Locality | Big Spirit Lake |
| Mapping Accuracy | Accurate |
| HUC8 Name | Little Sioux |
| HUC8 Number | 10230003 |
| HUC10 Name | Milford Creek |
| HUC10 Number | 1023000302 |
| HUC12 Name | East Okoboji Lake |
| HUC12 Number | 102300030203 |
| Map | |
| Collection Day | 23 |
| Collection Month | 9 |
| Collection Year | 2017 |
| Year Accuracy | Actual |
| Potential Pathway | hitch hiker on small watercraft | hitch hiker |
| Status | unknown |
| Reference 1 |
| Ref. Number: | 30651 |
| Author: | Iowa Department of Natural Resources. |
| Date: | 2017 |
| Title: | Zebra mussels found in Big Spirit Lake. |
| Publisher: | Iowa Department of Natural Resources |
|
|
| Comments | Juvenile was collected by a private citizen. Iowa DNR found the veliger. |
| Record Type | Literature |
| Verifier | Iowa Dept. of Natural Resources |
| Freshwater/Marine | Freshwater |
| Number Collected | 2 |
| Year Class | veliger and juvenile |
