| Specimen ID | 117461 |
| Group | Mollusks-Bivalves |
| Genus | Dreissena |
| Species | polymorpha |
| Common Name | zebra mussel |
| State | LA |
| County | Jefferson |
| Locality | Mississippi River (R.M. 104) at Entergy's Nine Mile Power Plant near New Orleans, Louisiana |
| Mapping Accuracy | Accurate |
| HUC8 Name | Lower Mississippi-New Orleans |
| HUC8 Number | 08090100 |
| HUC10 Name | Mississippi River LaPlace to Pilottown |
| HUC10 Number | 0809010001 |
| HUC12 Name | Mississippi River-Bonnet Carre Spillway |
| HUC12 Number | 080901000101 |
| Map | |
| Collection Day | 31 |
| Collection Month | 1 |
| Collection Year | 1996 |
| Year Accuracy | Actual |
| Potential Pathway | hitch hiker on small watercraft |
| Status | established |
| Comments | This record was reported in the Southern Region Newsletter published by the Louisiana Sea Grant and the U.S. Fish and Wildlife Service. |
| Record Type | Personal communication |
| Verifier | Dr. Bruce Thompson, Yvonne Allen, LSU Coastal Fish |
| Freshwater/Marine | Freshwater |
| Number Collected | 11.6/L |
| Year Class | veliger |
