Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
1653478
| NY | Chautauqua | Chautaugua Creek, at Hwy 20 | 2016 |
04120101
| Chautauqua-Conneaut | established |
1710317
| NY | Chautauqua | Walnut Creek, Lake Erie Tributary | 2005 |
04120101
| Chautauqua-Conneaut | |
1653482
| OH | Ashtabula | Conneaut Creek, Locust Lane Campground off Reed Rd/Creek Rd | 1999 |
04120101
| Chautauqua-Conneaut | established |
40165
| OH | Ashtabula | Lake Erie at Conneaut, OH | 1998 |
04120101
| Chautauqua-Conneaut | established |
40174
| OH | Ashtabula | Lake Erie at Conneaut, OH | 1998 |
04120101
| Chautauqua-Conneaut | established |
40180
| OH | Ashtabula | Lake Erie at Conneaut, OH | 1998 |
04120101
| Chautauqua-Conneaut | established |
156348
| OH | Ashtabula | Lake Erie at Conneaut, OH | 1999 |
04120101
| Chautauqua-Conneaut | established |
156369
| OH | Ashtabula | Lake Erie at Conneaut, OH | 2000 |
04120101
| Chautauqua-Conneaut | established |
156361
| OH | Ashtabula | Lake Erie at Conneaut, OH | 2001 |
04120101
| Chautauqua-Conneaut | established |
1545129
| PA | Erie | Elk Creek at the first riffle above the mouth. | 2012 |
04120101
| Chautauqua-Conneaut | established |
269188
| PA | Erie | Fairview gravel pits, in Fairview | 2010 |
04120101
| Chautauqua-Conneaut | established |
158910
| PA | Erie | Sixteenmile Creek [near Northeast, PA] | 2000 |
04120101
| Chautauqua-Conneaut | established |
1545127
| PA | Erie | Twentymile Creek, from the mouth of the stream to the waterfall. | 2003 |
04120101
| Chautauqua-Conneaut | established |
1654491
| PA | Erie | W 10th St opp Walnut St, Erie, PA 16501, USA | 2020 |
04120101
| Chautauqua-Conneaut | established |
158909
| PA | Erie | Walnut Creek | 2000 |
04120101
| Chautauqua-Conneaut | established |
1545132
| PA | Erie | Walnut Creek, parking lot to first dam. | 2009 |
04120101
| Chautauqua-Conneaut | established |