US Bridges

County Road #4190 over Evacuation Creek

Fair

Uintah County, Utah · 10 Miles South of Bonanza · Structure no. 047066F

Built
2010
15 years old
Condition
Fair
inspected April 2024
Type
Stringer/Multi-beam or Girder
Concrete
Length
202 ft
1 main span
Daily traffic
15
2010 count
Owner
County
County Highway Agency

About this bridge

County Road #4190 over Evacuation Creek is a concrete stringer/multi-beam or girder carrying County Road #4190 over Evacuation Creek in Uintah County, Utah. It was built in 2010, so it is 15 years old, younger than the Utah average of 40.1 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 15 vehicles a day, roughly 20% of them trucks, projected to reach 20 by 2030. The structure is 202 ft (61.7 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 #4190
CrossesEvacuation Creek
Location10 Miles South of Bonanza
RouteCounty Highway 2784
CountyUintah County
StateUtah
Coordinates39.88069, -109.15753
Functional classRural Local

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure8 Very GoodNo problems noted.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionApril 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry8: Equal to present desirable criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating35.7 US tons
Inventory rating25 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20 + Mod
Structure length202 ft (61.7 m)
Longest span200 ft (61 m)
Deck width35 ft (10.7 m)
Roadway width32 ft (9.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic15 (2010)
Projected traffic20 by 2030
Trucks20%
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 #4190 over Evacuation Creek built?

It was built in 2010, making it 15 years old in 2025.

What condition is County Road #4190 over Evacuation Creek in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in April 2024.

How much traffic does County Road #4190 over Evacuation Creek carry?

About 15 vehicles per day (2010 count), of which roughly 20% are trucks.

How long is County Road #4190 over Evacuation Creek?

The structure is 202 ft (61.7 m) long with a longest span of 200 ft (61 m) and a deck 35 ft wide.

Who owns County Road #4190 over Evacuation Creek?

It is owned by the County Highway Agency.