US Bridges

Gilbert Road over Srp Consolidated Canal

Good

Maricopa County, Arizona · 1.5 MI S of SR 87 Est · Structure no. 02579

Built
2001
24 years old
Condition
Good
inspected April 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
96 ft
1 main span
Daily traffic
17,750
2022 count
Owner
State
State Highway Agency

About this bridge

Gilbert Road over Srp Consolidated Canal is a prestressed concrete stringer/multi-beam or girder carrying Gilbert Road over Srp Consolidated Canal in Maricopa County, Arizona. It was built in 2001, so it is 24 years old, younger than the Arizona average of 47.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 17,750 vehicles a day, roughly 15% of them trucks, projected to reach 17,760 by 2042. The structure is 96 ft (29.3 m) long and 117 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

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CarriesGilbert Road
CrossesSrp Consolidated Canal
Location1.5 MI S of SR 87 Est
RouteState Highway 202
CountyMaricopa County
StateArizona
Coordinates33.46447, -111.78736
Functional classUrban Minor Arterial

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionApril 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating99 US tons
Inventory rating36 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length96 ft (29.3 m)
Longest span90 ft (27.4 m)
Deck width117 ft (35.7 m)
Roadway width104 ft (31.7 m)
Vertical clearance over deck25 ft (7.6 m)

Traffic and service

Average daily traffic17,750 (2022)
Projected traffic17,760 by 2042
Trucks15%
Lanes on structure8
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Gilbert Road over Srp Consolidated Canal built?

It was built in 2001, making it 24 years old in 2025.

What condition is Gilbert Road over Srp Consolidated Canal in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in April 2024.

How much traffic does Gilbert Road over Srp Consolidated Canal carry?

About 17,750 vehicles per day (2022 count), of which roughly 15% are trucks.

How long is Gilbert Road over Srp Consolidated Canal?

The structure is 96 ft (29.3 m) long with a longest span of 90 ft (27.4 m) and a deck 117 ft wide.

Who owns Gilbert Road over Srp Consolidated Canal?

It is owned by the State Highway Agency.