US Bridges

Birch Cove Road over Creek

GoodPosted for load

Osage County, Oklahoma · 3 MI S of Barnsdall · Structure no. CEPSWTOKBIRCHRD

Built
1977
48 years old
Condition
Good
inspected June 2024
Type
Culvert
Concrete
Length
21 ft
2 main spans
Daily traffic
100
2022 count
Owner
Federal
Corps of Engineers (Civil)

About this bridge

Birch Cove Road over Creek is a concrete culvert carrying Birch Cove Road over Creek in Osage County, Oklahoma. It was built in 1977, so it is 48 years old, older than the Oklahoma 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. Its operating status is: posted for load restriction.

It carries about 100 vehicles a day, roughly 5% of them trucks, projected to reach 181 by 2043. The structure is 21 ft (6.3 m) long. If it were closed, the detour would be 123.7 mi (199 km).

CarriesBirch Cove Road
CrossesCreek
Location3 MI S of Barnsdall
RouteFederal Lands Road 0
Coordinates36.51452, -96.15962
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
Channel and channel protection8 Very GoodNo problems noted.
Culvert7 GoodSome minor problems.
Last inspectionJune 2024
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating31.1 US tons
Inventory rating23.9 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadH 20
Structure length21 ft (6.3 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 traffic100 (2022)
Projected traffic181 by 2043
Trucks5%
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

OwnerCorps of Engineers (Civil)
Maintained byCorps of Engineers (Civil)
Historic statusNot eligible for the National Register of Historic Places
Work proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$108,000 (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Birch Cove Road over Creek built?

It was built in 1977, making it 48 years old in 2025.

What condition is Birch Cove Road over 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 June 2024.

How much traffic does Birch Cove Road over Creek carry?

About 100 vehicles per day (2022 count), of which roughly 5% are trucks.

How long is Birch Cove Road over Creek?

The structure is 21 ft (6.3 m) long with a longest span of 10 ft (3 m).

Who owns Birch Cove Road over Creek?

It is owned by the Corps of Engineers (Civil).