9 bridges with vertical clearance data on SR-518 in Washington. Lowest: 148.3ft.
| Clearance | Carries | Crosses | Location | Built | Map |
|---|---|---|---|---|---|
| 148.3ft | Sr 518 | Des Moines Way S | 0.6 E Jct Sr 509 | 1970 | Map |
| 149.3ft | Sr 518 | 8Th Ave | 0.4 E Jct Sr 509 | 1970 | Map |
| 165.7ft | Sr 518 | Sr 509 | Jct Sr 509 | 1971 | Map |
| 166.7ft | Sr 518 | W-S Ramp | 1.9 E Jct Sr 509 | 1971 | Map |
| 167.7ft | Sr 518 | N-W Ramp, Sr 518 | 1.9 E Jct Sr 509 | 1971 | Map |
| 177.5ft | E-N Ramp | Southcenter Blvd | 1.1 E Jct Sr 99 | 1965 | Map |
| 180.1ft | Sr 518 | 42Nd Ave S | 0.4 E Jct Sr 99 | 1966 | Map |
| 199.1ft | Sr 518 Eb Off Ramp | 8Th Ave | 0.2 E Jct Sr 509 | 2018 | Map |
| 201.8ft | Sr 518 | 42Nd Ave S | 0.4 E Jct Sr 99 | 1963 | Map |