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Nearby Bridges in NBI 2021: 2


PARK ST over OAKLAND ESTUARY (Route: 0)
Num: 33C0027x
Open: no restriction [A]
Built: 1934, Reconstructed: N/A [0000]
Historic: Bridge is eligible for the NRHP. [2]

Google Streetview (If Available)

Rough Distance: 0.1 Miles (0.1 Kilometers)

Bridge Type
Main Span(s): Steel [3] Movable - Bascule [16]
Approach Span(s): Concrete [1] Slab [01]
Deck: Open Grating [3] with Wearing Surface:
Bridge Dimensions
Length: 132 m = 433.1 ft
Main Spans: 3 at 87 m = 285.4 ft
Approach Spans: 5
Skew: 0
Width, Roadway: 14.2 m = 46.6 ft (4 Lanes) and Out-To-Out: 14.6 m = 47.9 ft for a 14.6 m = 47.9 ft approaching roadway.
Vertical Clearance: 4.11 m = 13.5 ft and Navigational Clearance: 5.5 m = 18.0 ft
Location
Unknown [00000]: Alameda County [001], California [06]
Owned by County Highway Agency [02], DOT District: 4
0.2 MI S/W OF I-880
Condition
Deck: Good [7]
Superstructure: Good [7]
Substructure: Good [7]
Loading
Design: MS 18 / HS 20 [5]
Operating: 52.2 metric ton = 57.4 tons (Load Factor(LF) [1])
Inventory: 31.4 metric ton = 34.5 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 minimum criteria [6]
Waterway: Superior to present desirable criteria [9] and Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Inspections
Date: April 1999 [499] and Frequency: 24
Future Work
Work Needed:
Bridge Detour: 0.3 km = 0.2 mi
Traffic
ADT: 41000 (2014) and Trucks: 5%
Future ADT: 33260 (In 2041 )
FRUITVALE AVE over OAKLAND ESTUARY (Route: 0)
Num: 33C0147x
Open: no restriction [A]
Built: 1974, Reconstructed: N/A [0000]
Historic: Bridge is eligible for the NRHP. [2]

Google Streetview (If Available)

Rough Distance: 0.4 Miles (0.6 Kilometers)

Bridge Type
Main Span(s): Steel [3] Movable - Bascule [16]
Approach Span(s): Steel [3] Stringer/Multi-beam or girder [02]
Deck: Concrete Cast-in-Place [1] with Wearing Surface: Epoxy Overlay [5]
Bridge Dimensions
Length: 120.4 m = 395.0 ft
Main Spans: 1 at 39 m = 128.0 ft
Approach Spans: 4
Skew: 3
Width, Roadway: 15.8 m = 51.8 ft (4 Lanes) and Out-To-Out: 19.6 m = 64.3 ft for a 15.8 m = 51.8 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 6.4 m = 21.0 ft
Location
Unknown [00000]: Alameda County [001], California [06]
Owned by County Highway Agency [02], DOT District: 4
0.3 MI S/W OF I-880
Condition
Deck: Fair [5]
Superstructure: Good [7]
Substructure: Fair [5]
Loading
Design: MS 18 / HS 20 [5]
Operating: 50.9 metric ton = 56.0 tons (Load Factor(LF) [1])
Inventory: 30.5 metric ton = 33.6 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 minimum criteria [6]
Waterway: Superior to present desirable criteria [9] and Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Inspections
Date: April 1999 [499] and Frequency: 24
Future Work
Work Needed:
Bridge Detour: 0.3 km = 0.2 mi
Traffic
ADT: 20800 (2014) and Trucks: 10%
Future ADT: 23281 (In 2041 )

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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