US Bridges

Church Access RD over Hidden Hills Wash

Good

Pima County, Arizona · 0.1 MI W JCT Harrison RD · Structure no. 10271

Built
1988
37 years old
Condition
Good
inspected October 2021
Type
Culvert
Concrete Continuous
Length
30 ft
3 main spans
Daily traffic
20
2020 count
Owner
City
City or Municipal Highway Agency

About this bridge

Church Access RD over Hidden Hills Wash is a concrete continuous culvert carrying Church Access RD over Hidden Hills Wash in Pima County, Arizona. It was built in 1988, so it is 37 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 20 vehicles a day, projected to reach 30 by 2040. The structure is 30 ft (9.1 m) long and 17 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

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CarriesChurch Access RD
CrossesHidden Hills Wash
Location0.1 MI W JCT Harrison RD
RouteCity Street 0
CountyPima County
StateArizona
Coordinates32.224, -110.7912
Functional classRural 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 inspectionOctober 2021
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry8: Equal to present desirable criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating55 US tons
Inventory rating33 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length30 ft (9.1 m)
Longest span8 ft (2.4 m)
Deck width17 ft (5.1 m)
Roadway width16 ft (4.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic20 (2020)
Projected traffic30 by 2040
Trucks0%
Lanes on structure1
Traffic directionOne-lane bridge for two-way traffic
CarriesHighway
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 Church Access RD over Hidden Hills Wash built?

It was built in 1988, making it 37 years old in 2025.

What condition is Church Access RD over Hidden Hills 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 October 2021.

How much traffic does Church Access RD over Hidden Hills Wash carry?

About 20 vehicles per day (2020 count).

How long is Church Access RD over Hidden Hills Wash?

The structure is 30 ft (9.1 m) long with a longest span of 8 ft (2.4 m) and a deck 17 ft wide.

Who owns Church Access RD over Hidden Hills Wash?

It is owned by the City or Municipal Highway Agency.