Structure 7939 · Maricopa County, AZ

Main St-old US 60 over Consolidated Canal

Carries Main St-old US 60 over Consolidated Canal, 0.3 Mi E Jct Gilbert RD.

Overall conditionFair

Set by its lowest-rated component: Deck and Superstructure at 5 of 9.

How ratings work
Decksets the rating5/9 · Fair
Superstructuresets the rating5/9 · Fair
Substructure7/9 · Good
Channelnot part of overall8/9 · Very Good
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
CAR · 15 FT54 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 5/9 · sets the ratingSuperstructure 5/9 · sets the ratingSubstructure 7/9

54 ft end to end, longest span 18 ft. Lengths and the car 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 slab bridge.

Built1935rebuilt 1952
Length54.1 ft16.5 m
Daily traffic21,178counted 2023
Last inspectedApril 2024every 24 months

Location

StateArizona
CountyMaricopa
Location0.3 Mi E Jct Gilbert RD
CarriesMain St-old US 60
CrossesConsolidated Canal
Coordinates33.41540, -111.78428

Physical Characteristics

MaterialConcrete Continuous
DesignSlab
Total Length54.1 ft (16.5 m)
Max Span18.0 ft (5.5 m)
Deck Width96.5 ft (29.4 m)
Deck Area485.1 sq m
Main Spans3
Year Built1935 (reconstructed 1952)

Traffic

Avg Daily Traffic21,178 (2023)
Truck Traffic5%
Lanes On Bridge6

Inspection & Ownership

Last InspectionApril 2024
Inspection FrequencyEvery 24 months
OwnerCity/Municipal Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour Critical8 — Stable, low risk
Structure Number07939

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.

Nearby Bridges