Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
276713
| MD | Cecil | Conowingo Creek, ~300 m upstream of Conowingo Lake Rd. | 2002 |
02050306
| Lower Susquehanna | established |
613804
| MD | Cecil | Susquehanna-Atlantic Ocean Drainage: Canowingo Creek: Canowingo Lake Rd. ~ 10 km W rising Sun; 1st riffle upstream of mouth: 1.5 km from bridge (TJN07-22) | 2007 |
02050306
| Lower Susquehanna | established |
613806
| MD | Cecil | Susquehanna-Atlantic Ocean Drainage: Canowingo Creek: Canowingo Lake Rd. ~ 10 km W rising Sun; 1st riffle upstream of mouth: 1.5 km from bridge (TJN07-22) | 2007 |
02050306
| Lower Susquehanna | established |
613805
| MD | Cecil | Susquehanna-Atlantic Ocean Drainage: Conowingo Creek @ Conowingo Lake Road ~10 km W Rising Sun, first riffle upstream of mouth (TJN07-71) | 2007 |
02050306
| Lower Susquehanna | established |
613803
| MD | Cecil | Susquehanna-Atlantic Ocean Drainage: Conowingo Creek @ Conowingo Lake Road ~10 km W Rising Sun, first riffle upstream of mouth (TJN07-71) | 2007 |
02050306
| Lower Susquehanna | established |
277259
| MD | Harford | Broad Creek. | 2008 |
02050306
| Lower Susquehanna | established |