US Bridges

FAS 0613 over Willow Creek

Good

Blaine County, Oklahoma · 3.5 E .5 S Hitchcock · Structure no. 140450000000000

Built
1958
67 years old
Condition
Good
inspected June 2023
Type
Culvert
Concrete
Length
48 ft
4 main spans
Daily traffic
200
2022 count
Owner
County
County Highway Agency

About this bridge

FAS 0613 over Willow Creek is a concrete culvert carrying FAS 0613 over Willow Creek in Blaine County, Oklahoma. It was built in 1958, so it is 67 years old, older 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 200 vehicles a day, roughly 15% of them trucks, projected to reach 320 by 2042. The structure is 48 ft (14.6 m) long and 27 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

CarriesFAS 0613
CrossesWillow Creek
Location3.5 E .5 S Hitchcock
RouteCounty Highway 613
Coordinates35.96392, -98.28141
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 protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert7 GoodSome minor problems.
Last inspectionJune 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; action required to protect exposed foundations
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating60 US tons
Inventory rating36 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans4
Design loadUnknown
Structure length48 ft (14.6 m)
Longest span12 ft (3.7 m)
Deck width27 ft (8.2 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic200 (2022)
Projected traffic320 by 2042
Trucks15%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.7 mi (6 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 proposedWidening of existing bridge without deck rehabilitation
Estimated improvement cost$225,000
NavigationNo navigation control on waterway

Frequently asked questions

When was FAS 0613 over Willow Creek built?

It was built in 1958, making it 67 years old in 2025.

What condition is FAS 0613 over Willow Creek 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 June 2023.

How much traffic does FAS 0613 over Willow Creek carry?

About 200 vehicles per day (2022 count), of which roughly 15% are trucks.

How long is FAS 0613 over Willow Creek?

The structure is 48 ft (14.6 m) long with a longest span of 12 ft (3.7 m) and a deck 27 ft wide.

Who owns FAS 0613 over Willow Creek?

It is owned by the County Highway Agency.