US Bridges

County Road over Evacuation Wash

Good

Uintah County, Utah · 5 Miles So. of Bonanza · Structure no. 047062F

Built
2009
16 years old
Condition
Good
inspected April 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
215 ft
2 main spans
Daily traffic
63
2010 count
Owner
County
County Highway Agency

About this bridge

County Road over Evacuation Wash is a prestressed concrete stringer/multi-beam or girder carrying County Road over Evacuation Wash in Uintah County, Utah. It was built in 2009, so it is 16 years old, younger than the Utah average of 40.1 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 63 vehicles a day, projected to reach 77 by 2030. The structure is 215 ft (65.4 m) long and 35 ft wide. If it were closed, the detour would be 123.7 mi (199 km).

Location

Open in Google Maps
CarriesCounty Road
CrossesEvacuation Wash
Location5 Miles So. of Bonanza
RouteCounty Highway 0
CountyUintah County
StateUtah
Coordinates39.95269, -109.15639
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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionApril 2024
Inspection intervalevery 24 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 adequacy9: Superior to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating57.1 US tons
Inventory rating35.7 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans2
Design loadHL 93
Structure length215 ft (65.4 m)
Longest span105 ft (32 m)
Deck width35 ft (10.7 m)
Roadway width32 ft (9.8 m)
Vertical clearance over deck99 ft (30.2 m)

Traffic and service

Average daily traffic63 (2010)
Projected traffic77 by 2030
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed123.7 mi (199 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—
NavigationNot applicable (no waterway)

Frequently asked questions

When was County Road over Evacuation Wash built?

It was built in 2009, making it 16 years old in 2025.

What condition is County Road over Evacuation 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 April 2024.

How much traffic does County Road over Evacuation Wash carry?

About 63 vehicles per day (2010 count).

How long is County Road over Evacuation Wash?

The structure is 215 ft (65.4 m) long with a longest span of 105 ft (32 m) and a deck 35 ft wide.

Who owns County Road over Evacuation Wash?

It is owned by the County Highway Agency.