US Bridges

E0920 over Horse Creek

Good

Blaine County, Oklahoma · 3.3S of Greenfield · Structure no. 209890000000000

Built
1985
40 years old
Condition
Good
inspected May 2023
Type
Culvert
Concrete
Length
52 ft
3 main spans
Daily traffic
50
2022 count
Owner
County
County Highway Agency

About this bridge

E0920 over Horse Creek is a concrete culvert carrying E0920 over Horse Creek in Blaine County, Oklahoma. It was built in 1985, so it is 40 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 50 vehicles a day, roughly 10% of them trucks, projected to reach 80 by 2042. The structure is 52 ft (15.8 m) long and 31 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

CarriesE0920
CrossesHorse Creek
Location3.3S of Greenfield
RouteCounty Highway E0920
Coordinates35.68167, -98.3775
Functional classRural Local

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 protection7 GoodSome minor problems.
Culvert7 GoodSome minor problems.
Last inspectionMay 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy6: Equal to present minimum 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 loadHS 20
Structure length52 ft (15.8 m)
Longest span19 ft (5.8 m)
Deck width31 ft (9.6 m)
Roadway width29 ft (8.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic50 (2022)
Projected traffic80 by 2042
Trucks10%
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 E0920 over Horse Creek built?

It was built in 1985, making it 40 years old in 2025.

What condition is E0920 over Horse 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 2023.

How much traffic does E0920 over Horse Creek carry?

About 50 vehicles per day (2022 count), of which roughly 10% are trucks.

How long is E0920 over Horse Creek?

The structure is 52 ft (15.8 m) long with a longest span of 19 ft (5.8 m) and a deck 31 ft wide.

Who owns E0920 over Horse Creek?

It is owned by the County Highway Agency.