US Bridges

E0400 over Sand Creek

Good

Woodward County, Oklahoma · 0.7 MI E of Ww Air Port · Structure no. 176450000000000

Built
1970
55 years old
Condition
Good
inspected May 2024
Type
Culvert
Concrete
Length
24 ft
2 main spans
Daily traffic
125
2022 count
Owner
County
County Highway Agency

About this bridge

E0400 over Sand Creek is a concrete culvert carrying E0400 over Sand Creek in Woodward County, Oklahoma. It was built in 1970, so it is 55 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 125 vehicles a day, roughly 15% of them trucks, projected to reach 200 by 2042. The structure is 24 ft (7.4 m) long. If it were closed, the detour would be 1.9 mi (3 km).

CarriesE0400
CrossesSand Creek
Location0.7 MI E of Ww Air Port
RouteCounty Highway E0400
Coordinates36.43395, -99.4997
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 inspectionMay 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourCountermeasures installed to correct a previously existing problem
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating36 US tons
Inventory rating21.1 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadHS 20
Structure length24 ft (7.4 m)
Longest span10 ft (3 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic125 (2022)
Projected traffic200 by 2042
Trucks15%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 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$225,000
NavigationNo navigation control on waterway

Frequently asked questions

When was E0400 over Sand Creek built?

It was built in 1970, making it 55 years old in 2025.

What condition is E0400 over Sand 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 May 2024.

How much traffic does E0400 over Sand Creek carry?

About 125 vehicles per day (2022 count), of which roughly 15% are trucks.

How long is E0400 over Sand Creek?

The structure is 24 ft (7.4 m) long with a longest span of 10 ft (3 m).

Who owns E0400 over Sand Creek?

It is owned by the County Highway Agency.