US Bridges

U.S. 64 over Dirty Creek Oflow

Fair

Muskogee County, Oklahoma · 15.5 MI S JCT US 62B · Structure no. 211220000000000

Built
1985
40 years old, rebuilt 2009
Condition
Fair
inspected June 2023
Type
Tee Beam
Prestressed Concrete
Length
351 ft
7 main spans
Daily traffic
5,400
2022 count
Owner
State
State Highway Agency

About this bridge

U.S. 64 over Dirty Creek Oflow is a prestressed concrete tee beam carrying U.S. 64 over Dirty Creek Oflow in Muskogee County, Oklahoma. It was built in 1985 and reconstructed in 2009, so it is 40 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 5,400 vehicles a day, roughly 15% of them trucks, projected to reach 8,640 by 2042. The structure is 351 ft (107 m) long and 85 ft wide. If it were closed, the detour would be 50.3 mi (81 km).

Location

Open in Google Maps
CarriesU.S. 64
CrossesDirty Creek Oflow
Location15.5 MI S JCT US 62B
RouteU.S. Route 64
CountyMuskogee County
StateOklahoma
Coordinates35.55072, -95.30917
Functional classRural Major Collector

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.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
Last inspectionJune 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 adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating53 US tons
Inventory rating32 US tons

Structure

Structure typeTee Beam
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans7
Design loadHS 20
Structure length351 ft (107 m)
Longest span50 ft (15.2 m)
Deck width85 ft (25.9 m)
Roadway width82 ft (25 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5,400 (2022)
Projected traffic8,640 by 2042
Trucks15%
Lanes on structure5
Traffic directionTwo-way traffic
CarriesHighway
CrossesRelief for waterway
Detour if closed50.3 mi (81 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 proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$4.6 million
NavigationNo navigation control on waterway

Frequently asked questions

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

It was built in 1985, making it 40 years old in 2025. It was reconstructed in 2009.

What condition is U.S. 64 over Dirty 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 June 2023.

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

About 5,400 vehicles per day (2022 count), of which roughly 15% are trucks.

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

The structure is 351 ft (107 m) long with a longest span of 50 ft (15.2 m) and a deck 85 ft wide.

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

It is owned by the State Highway Agency.