Structure 33 0041 · Alameda County, CA

Interstate 880 over Up Rr Spur Fruitvale AVE

Carries Interstate 880 over Up Rr Spur Fruitvale AVE, 04-ala-880-28.24-oak.

Overall conditionFair

Set by its lowest-rated component: Deck at 6 of 9.

How ratings work
Decksets the rating6/9 · Satisfactory
Superstructure7/9 · Good
Substructure7/9 · Good
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT1,410 FT OVERALL250 FT0ELEVATION · LENGTHS TO SCALE
Deck 6/9 · sets the ratingSuperstructure 7/9Substructure 7/9

1,410 ft end to end, longest span 85 ft: about 3.9 football fields. Lengths and the semi-truck on the deck are drawn to the same scale. Each part is colored by its latest inspection rating. The inventory records lengths but not heights or the layout of the shorter spans, so those are drawn as typical for a multi-beam bridge.

Built1947rebuilt 1963
Length1410.1 ft429.8 m
Daily traffic225,000counted 2009
Last inspectedJanuary 2025every 24 months

Location

StateCalifornia
CountyAlameda
Location04-ala-880-28.24-oak
CarriesInterstate 880
CrossesUp Rr Spur Fruitvale AVE
Coordinates37.77267, -122.22607

Physical Characteristics

MaterialSteel Continuous
DesignStringer/Multi-beam
Total Length1410.1 ft (429.8 m)
Max Span85.0 ft (25.9 m)
Deck Width109.9 ft (33.5 m)
Deck Area14398.3 sq m
Main Spans23
Year Built1947 (reconstructed 1963)

Traffic

Avg Daily Traffic225,000 (2009)
Truck Traffic14%
Lanes On Bridge8
Lanes Under Bridge7

Inspection & Ownership

Last InspectionJanuary 2025
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour CriticalNot applicable
Structure Number33 0041

How Bridge Ratings Work

Inspectors rate each major part of a bridge (the deck you drive on, the superstructure of beams that holds it up, and the substructure of piers and abutments beneath) on a 0–9 scale. A bridge's overall condition is its lowest of those ratings, so one deteriorated component makes the whole bridge "poor."

0Failed
1Imminent failure
2Critical
3Serious
4Poor
5Fair
6Satisfactory
7Good
8Very good
9Excellent
Good · lowest component 7–9
Fair · lowest component 5–6
Poor · lowest component 0–4

A poor rating is not a closure. It means the bridge is flagged for priority repair or replacement; bridges judged unsafe are closed or posted with weight limits. The waterway (channel) rating is reported, but it does not count toward the overall classification.

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