Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
40040
| OH | | 2 westernmost counties (actually 2 columns?) (Ohio drainage) | 1900 |
05080001
| Upper Great Miami, Indiana, Ohio | established |
40043
| OH | | central Ohio, especially Franklin and Union Counties | 1935 |
05060000
| Scioto | established |
39905
| OH | | west of the glacial boundary (see p.392) | 1981 |
| | established |
40045
| OH | | east of the Allegheny Mountains escarpment | 1925 |
| Ohio | failed |
40042
| OH | | third westernmost tier of counties | 1926 |
| | established |
40044
| OH | Ottawa | Sandusky Bay tributaries | 1950 |
04100011
| Sandusky | established |