US Bridges

S.H. 76 over Caddo Creek Trib.

Good

Carter County, Oklahoma · 1.5 MI N JCT SH53E · Structure no. 250730000000000

Built
2004
21 years old
Condition
Good
inspected November 2024
Type
Culvert
Concrete
Length
34 ft
3 main spans
Daily traffic
3,300
2022 count
Owner
State
State Highway Agency

About this bridge

S.H. 76 over Caddo Creek Trib. is a concrete culvert carrying S.H. 76 over Caddo Creek Trib. in Carter County, Oklahoma. It was built in 2004, so it is 21 years old, younger than the Oklahoma average of 47.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 3,300 vehicles a day, roughly 15% of them trucks, projected to reach 5,280 by 2042. The structure is 34 ft (10.4 m) long and 90 ft wide. If it were closed, the detour would be 54.7 mi (88 km).

CarriesS.H. 76
CrossesCaddo Creek Trib.
Location1.5 MI N JCT SH53E
RouteState Highway 76
Coordinates34.36857, -97.4923
Functional classRural Major Collector

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Channel and channel protection8 Very GoodNo problems noted.
Culvert7 GoodSome minor problems.
Last inspectionNovember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; action required to protect exposed foundations
Structural evaluation7: Better than 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 rating60 US tons
Inventory rating36 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans3
Design loadHL 93
Structure length34 ft (10.4 m)
Longest span10 ft (3 m)
Deck width90 ft (27.4 m)
Roadway width88 ft (26.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,300 (2022)
Projected traffic5,280 by 2042
Trucks15%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed54.7 mi (88 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedWidening of existing bridge without deck rehabilitation
Estimated improvement cost$644,000
NavigationNo navigation control on waterway

Frequently asked questions

When was S.H. 76 over Caddo Creek Trib. built?

It was built in 2004, making it 21 years old in 2025.

What condition is S.H. 76 over Caddo Creek Trib. in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in November 2024.

How much traffic does S.H. 76 over Caddo Creek Trib. carry?

About 3,300 vehicles per day (2022 count), of which roughly 15% are trucks.

How long is S.H. 76 over Caddo Creek Trib.?

The structure is 34 ft (10.4 m) long with a longest span of 10 ft (3 m) and a deck 90 ft wide.

Who owns S.H. 76 over Caddo Creek Trib.?

It is owned by the State Highway Agency.