25 bridges with vertical clearance data on SR-520 in Washington. Lowest: 149.3ft.
| Clearance | Carries | Crosses | Location | Built | Map |
|---|---|---|---|---|---|
| 149.3ft | Sr 520 | 140Th Ave Ne | 1.6 E Jct I-405 | 1972 | Map |
| 150.9ft | Sr 520 | 120Th Ave Ne | 0.3 E Jct I-405 | 1971 | Map |
| 152.6ft | Sr 520 | 130Th Ave Ne | 1.0 E Jct I-405 | 1970 | Map |
| 158.5ft | Sr 520 W-S Ramp | I-5 | 0.1 E Jct I-5 | 1962 | Map |
| 158.5ft | Sr 520 | 116Th Ave Ne | 0.1 E Jct I-405 | 1966 | Map |
| 161.7ft | Sr 520 | Ne 24Th St | 1.9 E Jct I-405 | 1972 | Map |
| 162.4ft | Sr 520 | 124 Ave Ne - Nw Ramp | 0.6 E Jct I-405 | 1971 | Map |
| 165.7ft | Sr 520 W-N Ramp | Northup Way | Jct I-405 | 1993 | Map |
| 169.3ft | Sr 520 | Northup Way | 0.3 E Jct I-405 | 1971 | Map |
| 169.3ft | E-N Ramp Sr 520 | I-405 & Sr 520 | Jct I-405 | 1993 | Map |
| 172.6ft | Sr 520 | 108Th Ave Ne | 5.2 E Jct Sr 513 | 1966 | Map |
| 172.6ft | Sr 520 | 108Th Ave Ne | 5.2 E Jct Sr 513 | 2013 | Map |
| 172.6ft | Ramp | Railroad | Jct Sr 202 | 2023 | Map |
| 174.2ft | Sr 520 | 140Th Ave Ne | 1.6 E Jct I-405 | 1972 | Map |
| 177.5ft | Sr 520 | 124 Ave Ne - Nw Ramp | 0.6 E Jct I-405 | 1971 | Map |
| 185.7ft | Sr 520 N-E Ramp | W L Sammamish Pkwy/River | 4.9 E Jct I-405 | 2010 | Map |
| 190.0ft | Sr 520 | 116Th Ave Ne | 0.1 E Jct I-405 | 1966 | Map |
| 206.7ft | Sr 520 | 130Th Ave Ne | 1.0 E Jct I-405 | 1970 | Map |
| 208.3ft | Sr 520 | Wls Pkwy & Sammamish R | 4.9 E Jct I-405 | 1976 | Map |
| 220.8ft | Sr 520 | Sr 202 & Bike Path | 5.8 E Jct I-405 | 1995 | Map |
| 224.1ft | Sr 520 | Ne 24Th St | 1.9 E Jct I-405 | 1998 | Map |
| 245.7ft | Sr 520 | Pkwy & Sammamish River | 4.9 E Jct I-405 | 1995 | Map |
| 250.0ft | Sr 520 E-N Ramp | Northup Way | Jct I-405 | 1993 | Map |
| 339.9ft | Sr 520 W-N Ramp | Sammamish Pkwy/River | 4.9 E Jct I-405 | 2010 | Map |
| 377.6ft | Sr 520 | Portage Bay | 0.3 E Jct I-5 | 1963 | Map |