US Bridges

E0808 (0130C) over Mulberry Creek

Poor

Adair County, Oklahoma · 1W of SH 51 · Structure no. 253400000000000

Built
1997
28 years old, rebuilt 1998
Condition
Poor
inspected July 2023
Type
Culvert
Concrete
Length
40 ft
3 main spans
Daily traffic
550
2022 count
Owner
County
County Highway Agency

About this bridge

E0808 (0130C) over Mulberry Creek is a concrete culvert carrying E0808 (0130C) over Mulberry Creek in Adair County, Oklahoma. It was built in 1997 and reconstructed in 1998, so it is 28 years old, younger than the Oklahoma average of 47.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

It carries about 550 vehicles a day, roughly 10% of them trucks, projected to reach 880 by 2042. The structure is 40 ft (12.1 m) long. If it were closed, the detour would be 14.9 mi (24 km).

Location

Open in Google Maps
CarriesE0808 (0130C)
CrossesMulberry Creek
Location1W of SH 51
RouteCounty Highway E0808
CountyAdair County
StateOklahoma
Coordinates35.84371, -94.70732
Functional classRural Major Collector

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert4 PoorAdvanced section loss, deterioration, spalling or scour.
Last inspectionJuly 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; action required to protect exposed foundations
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating56 US tons
Inventory rating33 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans3
Design loadHS 20
Structure length40 ft (12.1 m)
Longest span12 ft (3.7 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic550 (2022)
Projected traffic880 by 2042
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed14.9 mi (24 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusHistorical significance not determinable at this time
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 E0808 (0130C) over Mulberry Creek built?

It was built in 1997, making it 28 years old in 2025. It was reconstructed in 1998.

What condition is E0808 (0130C) over Mulberry Creek in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in July 2023.

How much traffic does E0808 (0130C) over Mulberry Creek carry?

About 550 vehicles per day (2022 count), of which roughly 10% are trucks.

How long is E0808 (0130C) over Mulberry Creek?

The structure is 40 ft (12.1 m) long with a longest span of 12 ft (3.7 m).

Who owns E0808 (0130C) over Mulberry Creek?

It is owned by the County Highway Agency.