18 bridges with vertical clearance data on SR-25 in Connecticut. Lowest: 145.0ft.
| Clearance | Carries | Crosses | Location | Built | Map |
|---|---|---|---|---|---|
| 145.0ft | Route 25 Tr 801 | Reservoir Avenue | Jct Rte 15(25Nb To 15Sb) | 1980 | Map |
| 146.7ft | Route 25 Nb | Route 15 & Tr 806 | 1.4 Mi N Of Route 8 | 1981 | Map |
| 147.6ft | Route 25 Nb | Fairchild Memorial Park | 0.7 Mi S Of Route 15 | 1971 | Map |
| 148.3ft | Route 25 Sb | Fairchild Memorial Park | 0.7 Mi S Of Route 15 | 1971 | Map |
| 151.6ft | Route 25 Sb | Route 15 & Tr 806 | 1.4 Mi N Of Route 8 | 1981 | Map |
| 153.2ft | Route 25 Nb | Route 25 Tr 801 | 0.1 Mi N Of Route 15 | 1980 | Map |
| 154.2ft | Route 25 Nb Tr 802 | Route 25 Sb Tr 801 | 0.4 Mi S Of Route 25 Sb | 1980 | Map |
| 158.5ft | Route 25 Sb Ramp 4 | Route 25 Sb Tr 802 | 0.2 Mi S Of Route 127 | 1981 | Map |
| 164.0ft | Route 25 Sb | Whitney Avenue | 1.0 Mi S Of Route 111 | 1980 | Map |
| 165.0ft | Route 25 Sb Tr 802 | Route 15 | 1.5 Mi N Of Route 111 | 1981 | Map |
| 167.7ft | Route 25 Nb | Route 127 | 0.6 Mi N Of Route 15 | 1981 | Map |
| 169.9ft | Route 25 Nb | Whitney Avenue | 1.0 Mi S Of Route 111 | 1980 | Map |
| 172.6ft | Route 25 Sb | Route 127 | 0.6 Mi N Of Route 15 | 1980 | Map |
| 172.6ft | Route 25 Nb Tr 801 | Route 15 | Rt 25 Nb Exit No. 7 | 1981 | Map |
| 174.9ft | Route 25 Sb Tr 802 | Route 25 Nb Tr 801 | Route 25 Sb Exit No. 8 | 1980 | Map |
| 181.8ft | Route 25 Sb | Route 25 Nb Tr801 | 0.1 Mi North Of Route 15 | 1980 | Map |
| 183.4ft | Route 25 Sb Tr 802 | Route 25 | 0.2 Mi S Of Route 15 | 1980 | Map |
| 189.3ft | Route 25 | Housatonic Railroad | .25 Mi East Of Route 7 | 1989 | Map |