Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
848980
| IN | Lake | East Branch of the Grand Calumet River at Broadway Street in Gary | 1998 |
04040001
| Little Calumet-Galien | established |
848981
| IN | Lake | East Branch of the Grand Calumet River, Bridge Street in Gary | 1998 |
04040001
| Little Calumet-Galien | established |
848982
| IN | Lake | East Branch of the Grand Calumet River, Gary, Calumet Township, Sec. 36, T37N, R9W | 1998 |
04040001
| Little Calumet-Galien | established |
848978
| IN | Lake | West Branch Grande Calumet River near East Chicago, Sec. 32, T37N, R9W | 1998 |
04040001
| Little Calumet-Galien | established |
848977
| IN | Lake | West Branch of the Grand Calumet River near Hammond | 1998 |
07120003
| Chicago | established |
848979
| IN | Lake | West Branch of the Grand Calumet River, downstream from Indianapolis Boulevard, Sec. 32, T37N, R9W | 1998 |
04040001
| Little Calumet-Galien | established |