Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
235368
| CT | Fairfield | Darien town, 30 Oxridge Lane, Rand's Pond | 1996 |
01100006
| Saugatuck | established |
235367
| CT | Fairfield | Westport town, small impoundment of an unnamed marginal tributary of Willow Branch | 1992 |
01100006
| Saugatuck | established |
235369
| CT | Middlesex | Old Becket Academy, East Haddam | 1998 |
01080205
| Outlet Connecticut River | established |
1674193
| CT | New Haven | [No locality description provided] | 2020 |
01100004
| Quinnipiac | |
274484
| CT | New Haven | Fence Rock Lake, exact location not given | 2009 |
01100004
| Quinnipiac | established |
274486
| CT | New Haven | Madison Pond, exact location not given | 2006 |
01100004
| Quinnipiac | established |