Segmental Box Girder bridges in Washington
A box girder built from precast or cast-in-place segments joined together. Washington has 9 of them, 0.1% of its bridges. Nationally this type accounts for 0.1% of all bridges.Compare states for this type.
- Segmental Box Girder bridges
- 9
- Poor condition
- 0%
- 0 bridges
- Average age
- 26.7 yrs
- Combined length
- 3 mi
Busiest segmental box girder bridges in Washington
Top 9 by daily traffic| Bridge | County | Location | Built | Type | Length | Daily traffic | Condition |
|---|---|---|---|---|---|---|---|
| N-N Ramp over I-5 No. 0017594A0000000 | Pierce County | JCT SR 16 | 2011 | Segmental Box Girder | 1,061 ft | 46,602 | Good |
| I-182 over Columbia R City Streets No. 0012042A0000000 | Benton County | 0.9 E JCT SR 240 | 1984 | Segmental Box Girder | 1,950 ft | 36,943 | Fair |
| I-182 over Columbia River No. 0012042B0000000 | Benton County | 0.9 E JCT SR 240 | 1984 | Segmental Box Girder | 1,950 ft | 36,943 | Fair |
| SR 520 over Lake Washington No. 0018066B0000000 | King County | 2.9 E JCT SR 513 | 2016 | Segmental Box Girder | 818 ft | 28,957 | Good |
| SR 520 over Lake Washington No. 0018066C0000000 | King County | 2.9 E JCT SR 513 | 2016 | Segmental Box Girder | 820 ft | 28,957 | Good |
| I-90 over Denny Creek No. 0010200A0000000 | King County | 19.8 E JCT SR 202 | 1981 | Segmental Box Girder | 3,620 ft | 18,894 | Fair |
| SR 509 over River RR Portland Ave No. 0014409B0000000 | Pierce County | 0.7 N JCT I-705 | 1996 | Segmental Box Girder | 3,584 ft | 14,925 | Good |
| I-82 over Columbia River No. 0012819A0000000 | Benton County | 1.0 E JCT SR 14 | 1988 | Segmental Box Girder | 3,433 ft | 12,770 | Fair |
| Elwha River Road over Elwha River No. 088383000000000 | Clallam County | 00.86 SE JCT SR112 | 2009 | Segmental Box Girder | 589 ft | 747 | Good |
Counties with the most
| Benton County | 3 |
| King County | 3 |
| Pierce County | 2 |
| Clallam County | 1 |
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