US Bridges

U.S. 64 over Hog Creek Oflow

Fair

Beaver County, Oklahoma · 1.3 Mi.W.Of Harper Cl · Structure no. 044420000000000

Built
1935
90 years old
Condition
Fair
inspected July 2023
Type
Culvert
Concrete
Length
32 ft
3 main spans
Daily traffic
920
2022 count
Owner
State
State Highway Agency

About this bridge

U.S. 64 over Hog Creek Oflow is a concrete culvert carrying U.S. 64 over Hog Creek Oflow in Beaver County, Oklahoma. It was built in 1935, so it is 90 years old, older 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 920 vehicles a day, roughly 16% of them trucks, projected to reach 1,472 by 2042. The structure is 32 ft (9.8 m) long and 51 ft wide. If it were closed, the detour would be 67.7 mi (109 km).

Location

Open in Google Maps
CarriesU.S. 64
CrossesHog Creek Oflow
Location1.3 Mi.W.Of Harper Cl
RouteU.S. Route 64
CountyBeaver County
StateOklahoma
Coordinates36.84669, -100.02834
Functional classRural Minor Arterial

Condition and inspection

Fair

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

ComponentRatingMeaning
Channel and channel protection7 GoodSome minor problems.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJuly 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating49.1 US tons
Inventory rating36 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans3
Design loadH 20
Structure length32 ft (9.8 m)
Longest span10 ft (3 m)
Deck width51 ft (15.6 m)
Roadway width49 ft (15 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic920 (2022)
Projected traffic1,472 by 2042
Trucks16%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesRelief for waterway
Detour if closed67.7 mi (109 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedWidening of existing bridge without deck rehabilitation
Estimated improvement cost$644,000
NavigationNo navigation control on waterway

Frequently asked questions

When was U.S. 64 over Hog Creek Oflow built?

It was built in 1935, making it 90 years old in 2025.

What condition is U.S. 64 over Hog Creek Oflow 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 July 2023.

How much traffic does U.S. 64 over Hog Creek Oflow carry?

About 920 vehicles per day (2022 count), of which roughly 16% are trucks.

How long is U.S. 64 over Hog Creek Oflow?

The structure is 32 ft (9.8 m) long with a longest span of 10 ft (3 m) and a deck 51 ft wide.

Who owns U.S. 64 over Hog Creek Oflow?

It is owned by the State Highway Agency.