Structure 2747 · Maricopa County, AZ

US 60 over Us60 & 202l Ramp W-s

Carries US 60 over Us60 & 202l Ramp W-s, 1.25mi Eof Sosmanrd &us60.

Overall conditionFair

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

How ratings work
Deck7/9 · Good
Superstructuresets the rating6/9 · Satisfactory
Substructure7/9 · Good
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT2,468 FT OVERALL500 FT0ELEVATION · LENGTHS TO SCALE
Deck 7/9Superstructure 6/9 · sets the ratingSubstructure 7/9

2,468 ft end to end, longest span 225 ft: about 6.9 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 box-beam bridge.

Built200422 years old
Length2467.8 ft752.2 m
Daily traffic22,041counted 2022
Last inspectedNovember 2023every 24 months

Location

StateArizona
CountyMaricopa
Location1.25mi Eof Sosmanrd &us60
CarriesUS 60
CrossesUs60 & 202l Ramp W-s
Coordinates33.38310, -111.64740

Physical Characteristics

MaterialPrestressed Concrete Continuous
DesignBox Beam - Single/Spread
Total Length2467.8 ft (752.2 m)
Max Span225.1 ft (68.6 m)
Deck Width43.3 ft (13.2 m)
Deck Area9929.0 sq m
Main Spans12
Year Built2004

Traffic

Avg Daily Traffic22,041 (2022)
Truck Traffic10%
Lanes On Bridge2
Lanes Under Bridge9

Inspection & Ownership

Last InspectionNovember 2023
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour CriticalNot applicable
Structure Number02747

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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