| Specimen ID | 1696142 |
| Group | Mollusks-Bivalves |
| Genus | Dreissena |
| Species | polymorpha |
| Common Name | zebra mussel |
| State | SD |
| County | Day |
| Locality | Enemy Swim Lake |
| Mapping Accuracy | Accurate |
| HUC8 Name | Upper Big Sioux |
| HUC8 Number | 10170201 |
| HUC10 Name | Waubay Lakes |
| HUC10 Number | 1017020102 |
| HUC12 Name | Enemy Swim Lake |
| HUC12 Number | 101702010205 |
| Map | |
| Collection Month | 7 |
| Collection Year | 2022 |
| Year Accuracy | Actual |
| Potential Pathway | hitch hiker |
| Status | established |
| Reference 1 |
| Ref. Number: | 38195 |
| Author: | Anonymous |
| Date: | 2022 |
| Title: | Zebra mussels discovered in Enemy Swim Lake |
| Publisher: | South Dakota State News |
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| Comments | Two adult mussels found; one at NeSoDak Beach, one at Church Bay boat ramp. Lake is considered infested. |
| Record Type | Literature |
| Verifier | South Dakota Department of Game and Fish |
| Freshwater/Marine | Freshwater |
| Number Collected | 2 |
| Year Class | adult |
