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Nearby Bridges in NBI 2021: 2


HIGHLAND AVE over SAN JOSE AVE (Route: 0)
Num: 34C0016x
Open: no restriction [A]
Built: 1930, Reconstructed: 1973
Historic: Bridge is not eligible for the NRHP. [5]

Google Streetview (If Available)

Rough Distance: 0.4 Miles (0.6 Kilometers)

Bridge Type
Main Span(s): Concrete continuous [2] Tee beam [04]
Approach Span(s): Other [00]
Deck: Concrete Cast-in-Place [1] with Wearing Surface: Integral Concrete (separate non-modified layer of concrete added to structural deck) [2]
Bridge Dimensions
Length: 61.9 m = 203.1 ft
Main Spans: 3 at 36.9 m = 121.1 ft
Approach Spans: 0
Skew: 4
Width, Roadway: 8.4 m = 27.6 ft (2 Lanes) and Out-To-Out: 13 m = 42.7 ft for a 8.4 m = 27.6 ft approaching roadway.
Vertical Clearance: 99 m = 324.8 ft and Navigational Clearance: 0 = N/A
Location
San Francisco [67000]: San Francisco County [075], California [06]
Owned by County Highway Agency [02], DOT District: 4
NORTH OF 34C0015
Condition
Deck: Satisfactory [6]
Superstructure: Good [7]
Substructure: Good [7]
Loading
Design:
Operating: 52.8 metric ton = 58.1 tons (Load Factor(LF) [1])
Inventory: 31.8 metric ton = 35.0 tons (Load Factor(LF) [1])
Appraisal
Structural: Better than present minimum criteria [7]
Deck Geometry: Basically intolerable requiring high priority of corrrective action [3]
Road Alignment: Equal to present minimum criteria [6]
Waterway: N/A [N] and Bridge not over waterway. [N]
Inspections
Date: December 1999 [1299] and Frequency: 24
Future Work
Work Needed:
Bridge Detour: 0.2 km = 0.1 mi
Traffic
ADT: 3000 (2016) and Trucks: 1%
Future ADT: 5000 (In 2036 )
RICHLAND AVE over SAN JOSE AVE (Route: 0)
Num: 34C0015x
Open: no restriction [A]
Built: 1927, Reconstructed: 1973
Historic: Bridge is not eligible for the NRHP. [5]

Google Streetview (If Available)

Rough Distance: 0.4 Miles (0.7 Kilometers)

Bridge Type
Main Span(s): Concrete continuous [2] Tee beam [04]
Approach Span(s): Other [00]
Deck: Concrete Cast-in-Place [1] with Wearing Surface: Integral Concrete (separate non-modified layer of concrete added to structural deck) [2]
Bridge Dimensions
Length: 70.6 m = 231.6 ft
Main Spans: 3 at 36.9 m = 121.1 ft
Approach Spans: 0
Skew: 8
Width, Roadway: 8.4 m = 27.6 ft (2 Lanes) and Out-To-Out: 13 m = 42.7 ft for a 8.4 m = 27.6 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A
Location
San Francisco [67000]: San Francisco County [075], California [06]
Owned by County Highway Agency [02], DOT District: 4
SOUTH OF 34C0016
Condition
Deck: Satisfactory [6]
Superstructure: Good [7]
Substructure: Good [7]
Loading
Design:
Operating: 66.4 metric ton = 73.0 tons (Load Factor(LF) [1])
Inventory: 39.9 metric ton = 43.9 tons (Load Factor(LF) [1])
Appraisal
Structural: Better than present minimum criteria [7]
Deck Geometry: Basically intolerable requiring high priority of corrrective action [3]
Road Alignment: Equal to present minimum criteria [6]
Waterway: N/A [N] and Bridge not over waterway. [N]
Inspections
Date: December 1999 [1299] and Frequency: 24
Future Work
Work Needed:
Bridge Detour: 0.2 km = 0.1 mi
Traffic
ADT: 3000 (2016) and Trucks: 2%
Future ADT: 5000 (In 2036 )

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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