US Bridges

Crown Ridge Way over Chalk Creek

Good

Pima County, Arizona · 150 Ft E JCT Del Webb Bl · Structure no. 07999

Built
1994
31 years old
Condition
Good
inspected December 2022
Type
Culvert
Concrete Continuous
Length
55 ft
5 main spans
Daily traffic
800
2022 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

Crown Ridge Way over Chalk Creek is a concrete continuous culvert carrying Crown Ridge Way over Chalk Creek in Pima County, Arizona. It was built in 1994, so it is 31 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 800 vehicles a day, roughly 1% of them trucks, projected to reach 810 by 2042. The structure is 55 ft (16.8 m) long. If it were closed, the detour would be 1.2 mi (2 km).

CarriesCrown Ridge Way
CrossesChalk Creek
Location150 Ft E JCT Del Webb Bl
RouteCity Street 0
StateArizona
Coordinates32.4736, -110.9501
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 protection7 GoodSome minor problems.
Culvert7 GoodSome minor problems.
Last inspectionDecember 2022
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 alignment6: Equal to present minimum criteria
Operating rating99 US tons
Inventory rating79 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckNot applicable
Main spans5
Design loadHS 20
Structure length55 ft (16.8 m)
Longest span10 ft (3 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic800 (2022)
Projected traffic810 by 2042
Trucks1%
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

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 Crown Ridge Way over Chalk Creek built?

It was built in 1994, making it 31 years old in 2025.

What condition is Crown Ridge Way over Chalk Creek 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 December 2022.

How much traffic does Crown Ridge Way over Chalk Creek carry?

About 800 vehicles per day (2022 count), of which roughly 1% are trucks.

How long is Crown Ridge Way over Chalk Creek?

The structure is 55 ft (16.8 m) long with a longest span of 10 ft (3 m).

Who owns Crown Ridge Way over Chalk Creek?

It is owned by the Town or Township Highway Agency.