US Bridges

Duffy Rd. over Chouteau Creek

Fair

Cleveland County, Oklahoma · 0.3 E 72nd Ave SE · Structure no. 202670000000000

Built
1982
43 years old
Condition
Fair
inspected November 2023
Type
Tee Beam
Prestressed Concrete
Length
106 ft
3 main spans
Daily traffic
100
2022 count
Owner
County
County Highway Agency

About this bridge

Duffy Rd. over Chouteau Creek is a prestressed concrete tee beam carrying Duffy Rd. over Chouteau Creek in Cleveland 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 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 100 vehicles a day, roughly 10% of them trucks, projected to reach 160 by 2042. The structure is 106 ft (32.3 m) long and 28 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

Location

Open in Google Maps
CarriesDuffy Rd.
CrossesChouteau Creek
Location0.3 E 72nd Ave SE
RouteCounty Highway 1441C
CountyCleveland County
StateOklahoma
Coordinates35.05836, -97.32954
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.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionNovember 2023
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 adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating61 US tons
Inventory rating36 US tons

Structure

Structure typeTee Beam
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length106 ft (32.3 m)
Longest span35 ft (10.7 m)
Deck width28 ft (8.5 m)
Roadway width26 ft (8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic100 (2022)
Projected traffic160 by 2042
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 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 proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$524,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Duffy Rd. over Chouteau Creek built?

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

What condition is Duffy Rd. over Chouteau 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 November 2023.

How much traffic does Duffy Rd. over Chouteau Creek carry?

About 100 vehicles per day (2022 count), of which roughly 10% are trucks.

How long is Duffy Rd. over Chouteau Creek?

The structure is 106 ft (32.3 m) long with a longest span of 35 ft (10.7 m) and a deck 28 ft wide.

Who owns Duffy Rd. over Chouteau Creek?

It is owned by the County Highway Agency.