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Nearby Bridges in NBI 2021: 1


STATE ROUTE 154 over COLD SPRING CANYON (Route: 154)
Num: 51 0037x
Open: no restriction [A]
Built: 1963, Reconstructed: N/A [0000]
Historic: Bridge is eligible for the NRHP. [2]

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Rough Distance: 0.1 Miles (0.2 Kilometers)

Bridge Type
Main Span(s): Steel [3] Arch - Deck [11]
Approach Span(s): Steel [3] Stringer/Multi-beam or girder [02]
Deck: Concrete Cast-in-Place [1] with Wearing Surface:
Bridge Dimensions
Length: 371.2 m = 1217.9 ft
Main Spans: 11 at 213.4 m = 700.2 ft
Approach Spans: 8
Skew: 0
Width, Roadway: 8.5 m = 27.9 ft (2 Lanes) and Out-To-Out: 10.4 m = 34.1 ft for a 10.4 m = 34.1 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A
Location
Unknown [00000]: Santa Barbara County [083], California [06]
Owned by State Highway Agency [01], DOT District: 5
05-SB-154-22.96
Condition
Deck: Fair [5]
Superstructure: Fair [5]
Substructure: Fair [5]
Loading
Design: MS 18+Mod / HS 20+Mod [6]
Operating: 55.4 metric ton = 60.9 tons (Load Factor(LF) [1])
Inventory: 33 metric ton = 36.3 tons (Load Factor(LF) [1])
Appraisal
Structural: Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck Geometry: Meets minimum tolerable limits to be left in place as is [4]
Road Alignment: Equal to present desirable criteria [8]
Waterway: Superior to present desirable criteria [9] and Bridge foundations (including piles) on dry land well above flood water elevations. [9]
Inspections
Date: September 1999 [999] and Frequency: 24
Future Work
Work Needed:
Bridge Detour: 6.3 km = 3.9 mi
Traffic
ADT: 13500 (2009) and Trucks: 0%
Future ADT: 30395 (In 2037 )

Special Bridge Conditions Legend: R - Former location of relocated bridge. ! - At risk for demolition or destruction. X - Confirmed demolished or collapsed. S  - Dismantled and/or in storage. L -  Severe loss of historic integrity due to alteration.

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