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Nearby Bridges in NBI 2021: 4


BERNAL AVE over ARROYO DE LA LAGUNA (Route: 0)
Num: 33C0132x
Open: no restriction [A]
Built: 1941, Reconstructed: N/A [0000]
Historic: Bridge is not eligible for the NRHP. [5]

Google Streetview (If Available)

Rough Distance: 0 Miles (0 Kilometers)

Bridge Type
Main Span(s): Steel [3] Truss - Thru [10]
Approach Span(s): Other [00]
Deck: Concrete Cast-in-Place [1] with Wearing Surface: Bituminous [6]
Bridge Dimensions
Length: 39.9 m = 130.9 ft
Main Spans: 1 at 38.1 m = 125.0 ft
Approach Spans: 0
Skew: 0
Width, Roadway: 7.3 m = 24.0 ft (2 Lanes) and Out-To-Out: 8.2 m = 26.9 ft for a 8.2 m = 26.9 ft approaching roadway.
Vertical Clearance: 4.83 m = 15.8 ft and Navigational Clearance: 0 = N/A
Location
Pleasanton [57792]: Alameda County [001], California [06]
Owned by City or Municipal Highway Agency [04], DOT District: 4
0.15 MI E/O FOOTHILL RD
Condition
Deck: Fair [5]
Superstructure: Good [7]
Substructure: Good [7]
Loading
Design:
Operating: 58.3 metric ton = 64.1 tons (Load Factor(LF) [1])
Inventory: 37.3 metric ton = 41.0 tons (Load Factor(LF) [1])
Appraisal
Structural: Better than present minimum criteria [7]
Deck Geometry: Basically intolerable requiring high priority of replacement [2]
Road Alignment: Equal to present desirable criteria [8]
Waterway: Equal to present desirable criteria [8] and Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Inspections
Date: October 1999 [1099] and Frequency: 24
Future Work
Work Needed:
Bridge Detour: 0.6 km = 0.4 mi
Traffic
ADT: 10200 (2009) and Trucks: 2%
Future ADT: 7064 (In 2041 )
S680-BERNAL AV OFF over BERNAL AVE (Route: 680)
Num: 33 0383Kx
Open: no restriction [A]
Built: 1967, Reconstructed: N/A [0000]
Historic: Bridge is not eligible for the NRHP. [5]

Google Streetview (If Available)

Rough Distance: 0.2 Miles (0.4 Kilometers)

Bridge Type
Main Span(s): Concrete continuous [2] Box beam or girders - Multiple [05]
Approach Span(s): Other [00]
Deck: Concrete Cast-in-Place [1] with Wearing Surface:
Bridge Dimensions
Length: 53.9 m = 176.8 ft
Main Spans: 3 at 29.9 m = 98.1 ft
Approach Spans: 0
Skew: 8
Width, Roadway: 6.7 m = 22.0 ft (1 Lanes) and Out-To-Out: 7.9 m = 25.9 ft for a 6.7 m = 22.0 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A
Location
Pleasanton [57792]: Alameda County [001], California [06]
Owned by State Highway Agency [01], DOT District: 4
04-ALA-680-R16.75-PLE
Condition
Deck: Fair [5]
Superstructure: Good [7]
Substructure: Good [7]
Loading
Design: MS 18 / HS 20 [5]
Operating: 35.6 metric ton = 39.2 tons (Load and Resistance Factor Rating (LRFR) rating reported by rating factor (RF) method using HL-93 loadings [8])
Inventory: 27.5 metric ton = 30.3 tons (Load and Resistance Factor Rating (LRFR) rating reported by rating factor (RF) method using HL-93 loadings [8])
Appraisal
Structural: Equal to present minimum criteria [6]
Deck Geometry: Equal to present minimum criteria [6]
Road Alignment: Equal to present desirable criteria [8]
Waterway: N/A [N] and Bridge not over waterway. [N]
Inspections
Date: April 2020 [0420] and Frequency: 24
Future Work
Work Needed:
Bridge Detour: 0.8 km = 0.5 mi
Traffic
ADT: 1950 (2009) and Trucks: 2%
Future ADT: 2137 (In 2042 )
INTERSTATE 680 over BERNAL AVE (Route: 680)
Num: 33 0383x
Open: no restriction [A]
Built: 1967, Reconstructed: 1990
Historic: Bridge is not eligible for the NRHP. [5]

Google Streetview (If Available)

Rough Distance: 0.3 Miles (0.4 Kilometers)

Bridge Type
Main Span(s): Concrete continuous [2] Box beam or girders - Multiple [05]
Approach Span(s): Other [00]
Deck: Concrete Cast-in-Place [1] with Wearing Surface:
Bridge Dimensions
Length: 54.9 m = 180.1 ft
Main Spans: 3 at 30.5 m = 100.1 ft
Approach Spans: 0
Skew: 13
Width, Roadway: 38.4 m = 126.0 ft (6 Lanes) and Out-To-Out: 39.6 m = 129.9 ft for a 38.4 m = 126.0 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A
Location
Unknown [00000]: Alameda County [001], California [06]
Owned by State Highway Agency [01], DOT District: 4
04-ALA-680-R16.75
Condition
Deck: Poor [4]
Superstructure: Good [7]
Substructure: Good [7]
Loading
Design: MS 18 / HS 20 [5]
Operating: 54.1 metric ton = 59.5 tons (Unknown [A])
Inventory: 32.4 metric ton = 35.6 tons (Unknown [A])
Appraisal
Structural: Better than present minimum criteria [7]
Deck Geometry: Superior to present desirable criteria [9]
Road Alignment: Equal to present desirable criteria [8]
Waterway: N/A [N] and Bridge not over waterway. [N]
Inspections
Date: April 2020 [0420] and Frequency: 24
Future Work
Work Needed:
Bridge Detour: 0 km = 0.0 mi
Traffic
ADT: 136000 (2009) and Trucks: 10%
Future ADT: 194850 (In 2040 )
INTERSTATE 680 over ARROYO DE LA LAGUNA (Route: 680)
Num: 33 0382x
Open: no restriction [A]
Built: 1967, Reconstructed: 1990
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] Box beam or girders - Multiple [05]
Approach Span(s): Other [00]
Deck: Concrete Cast-in-Place [1] with Wearing Surface:
Bridge Dimensions
Length: 71.9 m = 235.9 ft
Main Spans: 3 at 29 m = 95.1 ft
Approach Spans: 0
Skew: 19
Width, Roadway: 38.3 m = 125.7 ft (6 Lanes) and Out-To-Out: 39.5 m = 129.6 ft for a 38.3 m = 125.7 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A
Location
Pleasanton [57792]: Alameda County [001], California [06]
Owned by State Highway Agency [01], DOT District: 4
04-ALA-680-R17.19-PLE
Condition
Deck: Fair [5]
Superstructure: Good [7]
Substructure: Good [7]
Loading
Design: MS 18 / HS 20 [5]
Operating: 41.5 metric ton = 45.7 tons (Load and Resistance Factor Rating (LRFR) rating reported by rating factor (RF) method using HL-93 loadings [8])
Inventory: 32.1 metric ton = 35.3 tons (Load and Resistance Factor Rating (LRFR) rating reported by rating factor (RF) method using HL-93 loadings [8])
Appraisal
Structural: Better than present minimum criteria [7]
Deck Geometry: Superior to present desirable criteria [9]
Road Alignment: Equal to present desirable criteria [8]
Waterway: Equal to present desirable criteria [8] and Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Inspections
Date: April 2020 [0420] and Frequency: 24
Future Work
Work Needed:
Bridge Detour: 1 km = 0.6 mi
Traffic
ADT: 146000 (2009) and Trucks: 6%
Future ADT: 213855 (In 2040 )

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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