| Specimen ID | 1653508 |
| Group | Mollusks-Bivalves |
| Genus | Dreissena |
| Species | polymorpha |
| Common Name | zebra mussel |
| State | MN |
| County | Carver |
| Locality | Pierson Lake |
| Mapping Accuracy | Accurate |
| HUC8 Name | Twin Cities |
| HUC8 Number | 07010206 |
| HUC10 Name | Minnehaha Creek |
| HUC10 Number | 0701020606 |
| HUC12 Name | Sixmile Creek |
| HUC12 Number | 070102060601 |
| Map | |
| Collection Day | 8 |
| Collection Month | 10 |
| Collection Year | 2020 |
| Year Accuracy | Actual |
| Potential Pathway | hitch hiker on small watercraft | dispersed |
| Status | established |
| Reference 1 |
| Ref. Number: | 34847 |
| Author: | Minnesota Department of Natural Resources. |
| Date: | 2020 |
| Title: | Zebra mussels confirmed in Piersons Lake in Carver County. |
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| Comments | One single juvenile mussel was found on a setting plate. No others found after SCUBA and snorkel search. Water sample contained veligers. |
| Record Type | Literature |
| Verifier | Minnesota Dept. of Natural Resources |
| Freshwater/Marine | Freshwater |
| Number Collected | 260 |
| Year Class | veliger |
