| Specimen ID | 1736833 |
| Group | Mollusks-Bivalves |
| Genus | Dreissena |
| Species | polymorpha |
| Common Name | zebra mussel |
| State | CO |
| County | Mesa |
| Locality | Colorado River upstream of Grand Valley Water Users Canal diversion, near De Beque |
| Mapping Accuracy | Accurate |
| HUC8 Name | Colorado Headwaters-Plateau |
| HUC8 Number | 14010005 |
| HUC10 Name | Jerry Creek-Colorado River |
| HUC10 Number | 1401000514 |
| HUC12 Name | Horsehoe Canyon-Colorado River |
| HUC12 Number | 140100051406 |
| Map
NAS ARM
| |
| Collection Day | 8 |
| Collection Month | 7 |
| Collection Year | 2024 |
| Year Accuracy | Actual |
| Status | unknown |
| Comments | Genetic verification. Area considered “suspect” for the presence of zebra mussels. Additional sampling will take place. |
| Record Type | Personal communication |
| Verifier | Colorado Parks and Wildlife |
| Number Collected | 2 |
| Year Class | veliger |
