US Bridges

E0230 over Hickory Creek

Good

Ottawa County, Oklahoma · 1E 4.5S of Fairland · Structure no. 311970000000000

Built
2017
8 years old
Condition
Good
inspected September 2023
Type
Culvert
Concrete
Length
69 ft
1 main span
Daily traffic
100
2022 count
Owner
County
County Highway Agency

About this bridge

E0230 over Hickory Creek is a concrete culvert carrying E0230 over Hickory Creek in Ottawa County, Oklahoma. It was built in 2017, so it is 8 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 100 vehicles a day, roughly 15% of them trucks, projected to reach 160 by 2042. The structure is 69 ft (21.1 m) long. If it were closed, the detour would be 3.7 mi (6 km).

CarriesE0230
CrossesHickory Creek
Location1E 4.5S of Fairland
RouteCounty Highway E0230
Coordinates36.68489, -94.82985
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 inspectionSeptember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum 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 spans1
Design loadUnknown
Structure length69 ft (21.1 m)
Longest span64 ft (19.5 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic100 (2022)
Projected traffic160 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 proposedNone recorded
Estimated improvement cost$225,000
NavigationNo navigation control on waterway

Frequently asked questions

When was E0230 over Hickory Creek built?

It was built in 2017, making it 8 years old in 2025.

What condition is E0230 over Hickory 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 September 2023.

How much traffic does E0230 over Hickory Creek carry?

About 100 vehicles per day (2022 count), of which roughly 15% are trucks.

How long is E0230 over Hickory Creek?

The structure is 69 ft (21.1 m) long with a longest span of 64 ft (19.5 m).

Who owns E0230 over Hickory Creek?

It is owned by the County Highway Agency.