US Bridges

Stanford Drive over Cudia City Wash

Good

Maricopa County, Arizona · 0.06 MI W of 40th Street · Structure no. 11563

Built
2014
11 years old
Condition
Good
inspected July 2022
Type
Culvert
Concrete Continuous
Length
37 ft
3 main spans
Daily traffic
1,010
2020 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

Stanford Drive over Cudia City Wash is a concrete continuous culvert carrying Stanford Drive over Cudia City Wash in Maricopa County, Arizona. It was built in 2014, so it is 11 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 1,010 vehicles a day, roughly 1% of them trucks, projected to reach 1,020 by 2040. The structure is 37 ft (11.3 m) long and 49 ft wide. If it were closed, the detour would be 2.5 mi (4 km).

Location

Open in Google Maps
CarriesStanford Drive
CrossesCudia City Wash
Location0.06 MI W of 40th Street
RouteCity Street 0
CountyMaricopa County
StateArizona
Coordinates33.5172, -111.9963
Functional classUrban Collector

Condition and inspection

Good

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

ComponentRatingMeaning
Channel and channel protection8 Very GoodNo problems noted.
Culvert8 Very GoodNo problems noted.
Last inspectionJuly 2022
Inspection intervalevery 48 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 adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating70 US tons
Inventory rating42 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckNot applicable
Main spans3
Design loadHS 20
Structure length37 ft (11.3 m)
Longest span12 ft (3.7 m)
Deck width49 ft (14.9 m)
Roadway width33 ft (10.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,010 (2020)
Projected traffic1,020 by 2040
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed2.5 mi (4 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerTown or Township Highway Agency
Maintained byTown or Township 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 Stanford Drive over Cudia City Wash built?

It was built in 2014, making it 11 years old in 2025.

What condition is Stanford Drive over Cudia City Wash 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 July 2022.

How much traffic does Stanford Drive over Cudia City Wash carry?

About 1,010 vehicles per day (2020 count), of which roughly 1% are trucks.

How long is Stanford Drive over Cudia City Wash?

The structure is 37 ft (11.3 m) long with a longest span of 12 ft (3.7 m) and a deck 49 ft wide.

Who owns Stanford Drive over Cudia City Wash?

It is owned by the Town or Township Highway Agency.