US Bridges

Ray RD over East Maricopa Floodway

Good

Maricopa County, Arizona · 0.2 MI E JCT Power RD · Structure no. 10116

Built
1999
26 years old
Condition
Good
inspected October 2023
Type
Slab
Concrete Continuous
Length
228 ft
6 main spans
Daily traffic
9,620
2023 count
Owner
City
City or Municipal Highway Agency

About this bridge

Ray RD over East Maricopa Floodway is a concrete continuous slab carrying Ray RD over East Maricopa Floodway in Maricopa County, Arizona. It was built in 1999, so it is 26 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 9,620 vehicles a day, roughly 5% of them trucks, projected to reach 9,630 by 2042. The structure is 228 ft (69.5 m) long and 84 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesRay RD
CrossesEast Maricopa Floodway
Location0.2 MI E JCT Power RD
RouteCity Street 0
StateArizona
Coordinates33.3217, -111.6827
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.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionOctober 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating87 US tons
Inventory rating52 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans6
Design loadHS 20
Structure length228 ft (69.5 m)
Longest span40 ft (12.2 m)
Deck width84 ft (25.6 m)
Roadway width68 ft (20.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic9,620 (2023)
Projected traffic9,630 by 2042
Trucks5%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal 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 Ray RD over East Maricopa Floodway built?

It was built in 1999, making it 26 years old in 2025.

What condition is Ray RD over East Maricopa Floodway 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 October 2023.

How much traffic does Ray RD over East Maricopa Floodway carry?

About 9,620 vehicles per day (2023 count), of which roughly 5% are trucks.

How long is Ray RD over East Maricopa Floodway?

The structure is 228 ft (69.5 m) long with a longest span of 40 ft (12.2 m) and a deck 84 ft wide.

Who owns Ray RD over East Maricopa Floodway?

It is owned by the City or Municipal Highway Agency.