TREAT BOULEVARD over INTERSTATE 680
04-CC-680-16.40 · County 013, California · Built 1982 · 7 Lanes · 55,600 vehicles/day
Overall
Deck
6
Satisfactory
Superstructure
7
Good
Substructure
7
Good
Condition Ratings
| Component | Rating | Description |
|---|---|---|
| Deck | 6 | Satisfactory |
| Superstructure | 7 | Good |
| Substructure | 7 | Good |
Location
37.926531, -122.060397
This bridge is in worse condition than 46.8% of bridges in County 013. The average bridge in California is 0 years old; this one is 44 years old.
Nearby Bridges
INTERSTATE 680 over CANAL & BIKE PATH
Built 1956
OAK PARK BLVD over I 680 N MAIN STREET
Built 1982
TREAT BLVD over WALNUT CREEK
Built 1970
SEVEN HILL RNCH RD over WALNUT CREEK
Built 1965
NORTH MAIN STREET over INTERSTATE 680
Built 1996
BANCROFT RD over WALNUT CREEK
Built 1958
CONTRA COSTA BL NB over CONTRA COSTA-S680 ON RMP
Built 1998
N680-CC BLVD RAMP over INTERSTATE 680
Built 1998
LAWRENCE WAY over PARKSIDE DRIVE
Built 1992
BANCROFT ROAD over CONTRA COSTA CANAL
Built 1968
Bridge Details
- Structure #
- 28 0120
- Year Built
- 1982
- Length
- 79.9 m (262.1 ft)
- Max Span
- 45.4 m
- Width
- 34.4 m (112.9 ft)
- Lanes
- 7
- Daily Traffic
- 55,600
- Material
- Prestressed Concrete Continuous
- Design
- Box Beam or Girders - Multiple
- Owner
- State Highway Agency
- Last Inspected
- N/A
- Est. Improvement
- N/A
- Total Project Cost
- N/A
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.