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Nearby Bridges in NBI 2021: 3


S980-JACKSON ST OF over WASH:BROAD:RT260:WEB:5TH (Route: 980)
Num: 33 0485Kx
Open: no restriction [A]
Built: 1985, Reconstructed: N/A [0000]
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): Prestressed concrete continuous [6] Box beam or girders - Multiple [05]
Approach Span(s): Other [00]
Deck: Concrete Cast-in-Place [1] with Wearing Surface:
Bridge Dimensions
Length: 512.4 m = 1681.2 ft
Main Spans: 18 at 45.7 m = 149.9 ft
Approach Spans: 0
Skew: 0
Width, Roadway: 7.3 m = 24.0 ft (1 Lanes) and Out-To-Out: 8.4 m = 27.6 ft for a 7.6 m = 24.9 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A
Location
Oakland [53000]: Alameda County [001], California [06]
Owned by State Highway Agency [01], DOT District: 4
04-ALA-980-0.01-OAK
Condition
Deck: Good [7]
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: Better than present minimum criteria [7]
Road Alignment: Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Waterway: N/A [N] and Bridge not over waterway. [N]
Inspections
Date: May 2020 [0520] and Frequency: 24
Future Work
Work Needed:
Bridge Detour: 0.2 km = 0.1 mi
Traffic
ADT: 9700 (2012) and Trucks: 2%
Future ADT: 11174 (In 2037 )
INTERSTATE 880 over RT260:MLK:MKT:BRDWY:WASH (Route: 880)
Num: 33 0200x
Open: no restriction [A]
Built: 1953, Reconstructed: 1984
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] Box beam or girders - Multiple [05]
Approach Span(s): Other [00]
Deck: Concrete Cast-in-Place [1] with Wearing Surface:
Bridge Dimensions
Length: 1273.6 m = 4178.7 ft
Main Spans: 54 at 48.8 m = 160.1 ft
Approach Spans: 0
Skew: 0
Width, Roadway: 30.8 m = 101.1 ft (8 Lanes) and Out-To-Out: 34.8 m = 114.2 ft for a 39.6 m = 129.9 ft approaching roadway.
Vertical Clearance: 5.15 m = 16.9 ft and Navigational Clearance: 0 = N/A
Location
Oakland [53000]: Alameda County [001], California [06]
Owned by State Highway Agency [01], DOT District: 4
04-ALA-880-31.36-OAK
Condition
Deck: Fair [5]
Superstructure: Fair [5]
Substructure: Good [7]
Loading
Design: MS 18 / HS 20 [5]
Operating: 49.9 metric ton = 54.9 tons (Load Factor(LF) [1])
Inventory: 30.1 metric ton = 33.1 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: Better than present minimum criteria [7]
Waterway: N/A [N] and Bridge not over waterway. [N]
Inspections
Date: February 2021 [0221] and Frequency: 24
Future Work
Work Needed:
Bridge Detour: 0.3 km = 0.2 mi
Traffic
ADT: 203000 (2012) and Trucks: 14%
Future ADT: 250815 (In 2038 )
S980-S880 CONNECTO over 5TH:I880:6TH:7TH:MLK:JEF (Route: 980)
Num: 33 0483Fx
Open: no restriction [A]
Built: 1985, Reconstructed: 1990
Historic: Bridge is not eligible for the NRHP. [5]

Google Streetview (If Available)

Rough Distance: 0.5 Miles (0.8 Kilometers)

Bridge Type
Main Span(s): Prestressed concrete continuous [6] Box beam or girders - Multiple [05]
Approach Span(s): Other [00]
Deck: Concrete Cast-in-Place [1] with Wearing Surface:
Bridge Dimensions
Length: 551.1 m = 1808.2 ft
Main Spans: 19 at 39.9 m = 130.9 ft
Approach Spans: 0
Skew: 99
Width, Roadway: 15.4 m = 50.5 ft (3 Lanes) and Out-To-Out: 16.5 m = 54.1 ft for a 15.8 m = 51.8 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A
Location
Oakland [53000]: Alameda County [001], California [06]
Owned by State Highway Agency [01], DOT District: 4
04-ALA-980-0.02-OAK
Condition
Deck: Satisfactory [6]
Superstructure: Good [7]
Substructure: Fair [5]
Loading
Design: MS 18+Mod / HS 20+Mod [6]
Operating: 54.1 metric ton = 59.5 tons (Unknown [A])
Inventory: 32.4 metric ton = 35.6 tons (Unknown [A])
Appraisal
Structural: Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck Geometry: Superior to present desirable criteria [9]
Road Alignment: Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Waterway: N/A [N] and Bridge not over waterway. [N]
Inspections
Date: May 2020 [0520] and Frequency: 24
Future Work
Work Needed:
Bridge Detour: 0.2 km = 0.1 mi
Traffic
ADT: 67500 (2012) and Trucks: 2%
Future ADT: 85626 (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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