US Bridges

IRR 0836C over Creek

Fair

Caddo County, Oklahoma · 1. S 8.9 E of SH 9 · Structure no. 254990000000000

Built
2000
25 years old
Condition
Fair
inspected February 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
108 ft
1 main span
Daily traffic
375
2022 count
Owner
County
County Highway Agency

About this bridge

IRR 0836C over Creek is a prestressed concrete stringer/multi-beam or girder carrying IRR 0836C over Creek in Caddo County, Oklahoma. It was built in 2000, so it is 25 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 375 vehicles a day, roughly 15% of them trucks, projected to reach 600 by 2042. The structure is 108 ft (32.8 m) long and 28 ft wide. If it were closed, the detour would be 6.2 mi (10 km).

CarriesIRR 0836C
CrossesCreek
Location1. S 8.9 E of SH 9
RouteCounty Highway 836C
Coordinates35.0852, -98.44505
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.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionFebruary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating91.1 US tons
Inventory rating40.5 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadUnknown
Structure length108 ft (32.8 m)
Longest span105 ft (32 m)
Deck width28 ft (8.5 m)
Roadway width26 ft (7.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic375 (2022)
Projected traffic600 by 2042
Trucks15%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.2 mi (10 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$527,000
NavigationNo navigation control on waterway

Frequently asked questions

When was IRR 0836C over Creek built?

It was built in 2000, making it 25 years old in 2025.

What condition is IRR 0836C over 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 February 2024.

How much traffic does IRR 0836C over Creek carry?

About 375 vehicles per day (2022 count), of which roughly 15% are trucks.

How long is IRR 0836C over Creek?

The structure is 108 ft (32.8 m) long with a longest span of 105 ft (32 m) and a deck 28 ft wide.

Who owns IRR 0836C over Creek?

It is owned by the County Highway Agency.