7 bridges with vertical clearance data on SR-74 in Oklahoma. Lowest: 160.8ft.
| Clearance | Carries | Crosses | Location | Built | Map |
|---|---|---|---|---|---|
| 160.8ft | S.H. 74 | I-35 Under | 2.7 Mi S Clev. C/L | 1959 | Map |
| 166.0ft | S.H. 74 | U.S. 64 / U.S. 412 Under | Jct Of Us 64 & Sh 74 | 1978 | Map |
| 174.9ft | S.H. 74 Eb | I-35 Under | Jct I-35 & Sh 74 | 1968 | Map |
| 174.9ft | S.H. 74 Wb | I-35 Under | Jct I-35 & Sh 74 | 1968 | Map |
| 192.6ft | S.H. 74 | N.W. 150Th Under | 1 N. Jct Kilpatrick Tp | 2015 | Map |
| 192.6ft | S.H. 74 | N.W. 150Th Under | 1 N Jct Kilpatrick Tp | 2016 | Map |
| 999.0ft | S.H. 74 | Unnamed Creek | 6.33 N Of Jct. S.H. 29 | 2020 | Map |