US Bridges

SR 87 SB over Upper Rye Creek

Good

Gila County, Arizona · 5.6 MI N JCT SR 188 · Structure no. 04668

Built
1950
75 years old, rebuilt 2010
Condition
Good
inspected July 2024
Type
Culvert
Concrete Continuous
Length
43 ft
4 main spans
Daily traffic
7,495
2022 count
Owner
State
State Highway Agency

About this bridge

SR 87 SB over Upper Rye Creek is a concrete continuous culvert carrying SR 87 SB over Upper Rye Creek in Gila County, Arizona. It was built in 1950 and reconstructed in 2010, so it is 75 years old, older 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 7,495 vehicles a day, roughly 8% of them trucks, projected to reach 7,505 by 2042. The structure is 43 ft (13.1 m) long. If it were closed, the detour would be 1.2 mi (2 km).

CarriesSR 87 SB
CrossesUpper Rye Creek
Location5.6 MI N JCT SR 188
RouteState Highway 87
StateArizona
Coordinates34.1154, -111.356
Functional classRural Principal Arterial - Other

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 inspectionJuly 2024
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Waterway adequacy6: Equal to present minimum 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 spans4
Design loadHS 20
Structure length43 ft (13.1 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 traffic7,495 (2022)
Projected traffic7,505 by 2042
Trucks8%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState 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 SR 87 SB over Upper Rye Creek built?

It was built in 1950, making it 75 years old in 2025. It was reconstructed in 2010.

What condition is SR 87 SB over Upper Rye 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 July 2024.

How much traffic does SR 87 SB over Upper Rye Creek carry?

About 7,495 vehicles per day (2022 count), of which roughly 8% are trucks.

How long is SR 87 SB over Upper Rye Creek?

The structure is 43 ft (13.1 m) long with a longest span of 10 ft (3 m).

Who owns SR 87 SB over Upper Rye Creek?

It is owned by the State Highway Agency.