| Specimen ID | State | County | Locality | Year | HUC Number | Drainage Name | Status |
| 263478 | NY | Chautauqua | Cattaraugus Creek | 2009 | 04120102 | Cattaraugus | established |
| 1532873 | NY | Erie | CLEAR CREEK, 0.6 MI ABV MTH | 1962 | 04120102 | Cattaraugus | established |
| 1532874 | NY | Erie | CLEAR CREEK, RT 438 BRDG | 1971 | 04120102 | Cattaraugus | established |
| 1532875 | NY | Erie | CATTARAUGUS CK, .25 MI ABV MTH | 1976 | 04120102 | Cattaraugus | established |
| 1532878 | NY | Erie | Spooner Creek, Top of pool near small peninsula. | 2001 | 04120102 | Cattaraugus | established |
| 1532879 | NY | Erie | Spooner Creek, Top of pool 3 fallen trees. | 2001 | 04120102 | Cattaraugus | established |
| 1532880 | NY | Erie | Spooner Creek, Top of pool-2 overhanging one growing pine. | 2001 | 04120102 | Cattaraugus | established |
| 1532881 | NY | Erie | Clear Creek, 3.2 miles above the mouth, 100 ft below Versailles Road. | 2005 | 04120102 | Cattaraugus | established |
| 1783991 | NY | Erie | [No locality description provided] | 2001 | 04120102 | Cattaraugus | |
| 1783992 | NY | Erie | [No locality description provided] | 2001 | 04120102 | Cattaraugus | |
| 1783993 | NY | Erie | [No locality description provided] | 2001 | 04120102 | Cattaraugus | |
| 1877984 | NY | Cattaraugus | Cattaraugus Creek, Lake Erie | 2020 | 04120102 | Cattaraugus | established |
Citation for this information:
U.S. Geological Survey, 2025,
Petromyzon marinus: U.S. Geological Survey, Nonindigenous Aquatic Species Database, Gainesville, FL, https://nas.er.usgs.gov, Access Date: 12/15/2025