US Bridges

Cora Lane over Wash

Good

Maricopa County, Arizona · Next to 144 Ave · Structure no. 10576

Built
1997
28 years old
Condition
Good
inspected May 2021
Type
Culvert
Concrete Continuous
Length
28 ft
3 main spans
Daily traffic
9,691
2020 count
Owner
City
City or Municipal Highway Agency

About this bridge

Cora Lane over Wash is a concrete continuous culvert carrying Cora Lane over Wash in Maricopa County, Arizona. It was built in 1997, so it is 28 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 9,691 vehicles a day, roughly 5% of them trucks, projected to reach 9,701 by 2040. The structure is 28 ft (8.5 m) long and 59 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesCora Lane
CrossesWash
LocationNext to 144 Ave
RouteCity Street 0
StateArizona
Coordinates33.485, -112.368
Functional classUrban Local

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.
Culvert7 GoodSome minor problems.
Last inspectionMay 2021
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating82 US tons
Inventory rating49.1 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckNot applicable
Main spans3
Design loadHS 20
Structure length28 ft (8.5 m)
Longest span8 ft (2.4 m)
Deck width59 ft (18 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic9,691 (2020)
Projected traffic9,701 by 2040
Trucks5%
Lanes on structure2
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 Cora Lane over Wash built?

It was built in 1997, making it 28 years old in 2025.

What condition is Cora Lane over 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 May 2021.

How much traffic does Cora Lane over Wash carry?

About 9,691 vehicles per day (2020 count), of which roughly 5% are trucks.

How long is Cora Lane over Wash?

The structure is 28 ft (8.5 m) long with a longest span of 8 ft (2.4 m) and a deck 59 ft wide.

Who owns Cora Lane over Wash?

It is owned by the City or Municipal Highway Agency.