DIABLO DAM ACCESS over SKAGIT RIVER
Diablo Dam · County 033, Washington · Built 1930 · 2 Lanes · 250 vehicles/day
Overall
Deck
6
Satisfactory
Superstructure
7
Good
Substructure
6
Satisfactory
Condition Ratings
| Component | Rating | Description |
|---|---|---|
| Deck | 6 | Satisfactory |
| Superstructure | 7 | Good |
| Substructure | 6 | Satisfactory |
Location
48.712936, -121.131872
This bridge is in worse condition than 48.8% of bridges in County 033. The average bridge in Washington is 0 years old; this one is 96 years old.
Nearby Bridges
DIABLO ACCESS ROAD over SKAGIT RIVER
Built 1930
DIABLO DAM RD over DIABLO GORGE
Built 1962
DIABLO ACCESS RD over DIABLO GORGE
Built 1962
DIABLO DAM ACCESS over SKAGIT RIVER
Built 1930
DIABLO CAMP ROAD over DIABLO TAILRACE
Built 1962
DIABLO ST over STETATTLE CREEK
Built 1941
SR 20 over SKAGIT R
Built 1960
SR 20 over COLONIAL CREEK
Built 1961
SR 20 over SIDEHILL
Built 1962
SR 20 over THUNDER ARM BAY
Built 1961
Bridge Details
- Structure #
- 087472000000000
- Year Built
- 1930
- Length
- 156.1 m (512.1 ft)
- Max Span
- 9.8 m
- Width
- 5.8 m (19 ft)
- Lanes
- 2
- Daily Traffic
- 250
- Material
- Concrete
- Design
- Arch - Deck
- Owner
- Other Local Agencies
- Last Inspected
- N/A
- Est. Improvement
- $2,310,000
- Total Project Cost
- $4,621,000
Data from FHWA National Bridge Inventory. Bridge conditions may have changed since the last inspection. This site is not affiliated with FHWA. Do not use for route clearance purposes.