US Bridges

E0340 over Red Rock Creek

Fair

Garfield County, Oklahoma · 3S 3.3E of Hunter · Structure no. 316330000000000

Built
2016
9 years old
Condition
Fair
inspected January 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
80 ft
2 main spans
Daily traffic
20
2022 count
Owner
County
County Highway Agency

About this bridge

E0340 over Red Rock Creek is a steel stringer/multi-beam or girder carrying E0340 over Red Rock Creek in Garfield County, Oklahoma. It was built in 2016, so it is 9 years old, younger than the Oklahoma average of 47.8 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 20 vehicles a day, roughly 10% of them trucks, projected to reach 32 by 2042. The structure is 80 ft (24.4 m) long and 28 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesE0340
CrossesRed Rock Creek
Location3S 3.3E of Hunter
RouteCounty Highway E0340
Coordinates36.52028, -97.60056
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
Deck8 Very GoodNo problems noted.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
Last inspectionJanuary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating110.1 US tons
Inventory rating71 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length80 ft (24.4 m)
Longest span55 ft (16.8 m)
Deck width28 ft (8.5 m)
Roadway width27 ft (8.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic20 (2022)
Projected traffic32 by 2042
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 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 E0340 over Red Rock Creek built?

It was built in 2016, making it 9 years old in 2025.

What condition is E0340 over Red Rock 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 January 2024.

How much traffic does E0340 over Red Rock Creek carry?

About 20 vehicles per day (2022 count), of which roughly 10% are trucks.

How long is E0340 over Red Rock Creek?

The structure is 80 ft (24.4 m) long with a longest span of 55 ft (16.8 m) and a deck 28 ft wide.

Who owns E0340 over Red Rock Creek?

It is owned by the County Highway Agency.