US Bridges

Spwy Br Lake RD over Skiatook L Hominy CR Spl

Fair

Osage County, Oklahoma · 5 Mi. W. of Skiatook Okla · Structure no. 57N3879E0460001

Built
1982
43 years old
Condition
Fair
inspected August 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
162 ft
2 main spans
Daily traffic
690
2023 count
Owner
Federal
Corps of Engineers (Civil)

About this bridge

Spwy Br Lake RD over Skiatook L Hominy CR Spl is a prestressed concrete stringer/multi-beam or girder carrying Spwy Br Lake RD over Skiatook L Hominy CR Spl in Osage County, Oklahoma. It was built in 1982, so it is 43 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 5 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 690 vehicles a day, roughly 14% of them trucks, projected to reach 1,000 by 2044. The structure is 162 ft (49.3 m) long and 37 ft wide. If it were closed, the detour would be 6.8 mi (11 km).

CarriesSpwy Br Lake RD
CrossesSkiatook L Hominy CR Spl
Location5 Mi. W. of Skiatook Okla
RouteCounty Highway 0
Coordinates36.35, -96.08333
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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionAugust 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourScour critical; foundations unstable for calculated scour conditions
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry6: Equal to present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating76.4 US tons
Inventory rating42.1 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length162 ft (49.3 m)
Longest span81 ft (24.6 m)
Deck width37 ft (11.2 m)
Roadway width34 ft (10.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic690 (2023)
Projected traffic1,000 by 2044
Trucks14%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesRelief for waterway
Detour if closed6.8 mi (11 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCorps of Engineers (Civil)
Maintained byCounty Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost$1.3 million (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Spwy Br Lake RD over Skiatook L Hominy CR Spl built?

It was built in 1982, making it 43 years old in 2025.

What condition is Spwy Br Lake RD over Skiatook L Hominy CR Spl 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 August 2024.

How much traffic does Spwy Br Lake RD over Skiatook L Hominy CR Spl carry?

About 690 vehicles per day (2023 count), of which roughly 14% are trucks.

How long is Spwy Br Lake RD over Skiatook L Hominy CR Spl?

The structure is 162 ft (49.3 m) long with a longest span of 81 ft (24.6 m) and a deck 37 ft wide.

Who owns Spwy Br Lake RD over Skiatook L Hominy CR Spl?

It is owned by the Corps of Engineers (Civil) and maintained by the County Highway Agency.