| Specimen ID | 117111 |
| Group | Mollusks-Bivalves |
| Genus | Dreissena |
| Species | polymorpha |
| Common Name | zebra mussel |
| State | MI |
| County | Oakland |
| Locality | Sylvan/Otter Lake in Pontiac, MI |
| Mapping Accuracy | Accurate |
| HUC8 Name | Clinton |
| HUC8 Number | 04090003 |
| HUC10 Name | Stony Creek-Clinton River |
| HUC10 Number | 0409000301 |
| HUC12 Name | Pontiac Creek-Clinton River |
| HUC12 Number | 040900030108 |
| Map | |
| Collection Month | 7 |
| Collection Year | 1994 |
| Year Accuracy | Actual |
| Potential Pathway | shipping |
| Status | established |
| Comments | Lake was infested through a culvert that connects Silver Lake to previously infested Loon Lake. - Marangelo |
| Record Type | Personal communication |
| Disposal | dried |
| Verifier | Paul Marangelo, NBS, Ann Arbor, MI 313-994-3331 ex |
| Freshwater/Marine | Freshwater |
| Number Collected | 2 |
| Year Class | adult |
| Size | 10 -15 mm |
