US Bridges

Avenue 38E over Gila River

Good

Yuma County, Arizona · 1.8 MI N JCT Old US 80 · Structure no. 10099

Built
1997
28 years old
Condition
Good
inspected January 2025
Type
Box Beam or Girders - Multiple
Prestressed Concrete Continuous
Length
224 ft
4 main spans
Daily traffic
1,760
2022 count
Owner
County
County Highway Agency

About this bridge

Avenue 38E over Gila River is a prestressed concrete continuous box beam or girders - multiple carrying Avenue 38E over Gila River in Yuma 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 1,760 vehicles a day, roughly 5% of them trucks, projected to reach 1,770 by 2042. The structure is 224 ft (68.3 m) long and 33 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

CarriesAvenue 38E
CrossesGila River
Location1.8 MI N JCT Old US 80
RouteCounty Highway 0
StateArizona
Coordinates32.71636, -113.98757
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
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionJanuary 2025
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating99 US tons
Inventory rating51 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20
Structure length224 ft (68.3 m)
Longest span68 ft (20.7 m)
Deck width33 ft (10.1 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,760 (2022)
Projected traffic1,770 by 2042
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.7 mi (6 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty 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 Avenue 38E over Gila River built?

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

What condition is Avenue 38E over Gila River 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 January 2025.

How much traffic does Avenue 38E over Gila River carry?

About 1,760 vehicles per day (2022 count), of which roughly 5% are trucks.

How long is Avenue 38E over Gila River?

The structure is 224 ft (68.3 m) long with a longest span of 68 ft (20.7 m) and a deck 33 ft wide.

Who owns Avenue 38E over Gila River?

It is owned by the County Highway Agency.