US Bridges

D0380 over Sunset Creek

Poor

Osage County, Oklahoma · 5.5 N.E. of Hominy · Structure no. 070600000000000

Built
1939
86 years old
Condition
Poor
inspected October 2024
Type
Culvert
Concrete
Length
33 ft
3 main spans
Daily traffic
50
2022 count
Owner
County
County Highway Agency

About this bridge

D0380 over Sunset Creek is a concrete culvert carrying D0380 over Sunset Creek in Osage County, Oklahoma. It was built in 1939, so it is 86 years old, older 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 2 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 50 vehicles a day, roughly 10% of them trucks, projected to reach 80 by 2042. The structure is 33 ft (10.1 m) long. If it were closed, the detour would be 13.7 mi (22 km).

Location

Open in Google Maps
CarriesD0380
CrossesSunset Creek
Location5.5 N.E. of Hominy
RouteCounty Highway D0380
CountyOsage County
StateOklahoma
Coordinates36.46992, -96.29722
Functional classRural Local

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 protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Culvert2 CriticalAdvanced deterioration of primary structural elements. Bridge may be closed until corrective action is taken.
Last inspectionOctober 2024
Inspection intervalevery 6 months
Operating statusOpen, no restriction
ScourScour critical; extensive scour has occurred
Structural evaluation2: Basically intolerable, requiring high priority of replacement
Waterway adequacy4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating44.8 US tons
Inventory rating26.7 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans3
Design loadHS 20
Structure length33 ft (10.1 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 traffic50 (2022)
Projected traffic80 by 2042
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed13.7 mi (22 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 D0380 over Sunset Creek built?

It was built in 1939, making it 86 years old in 2025.

What condition is D0380 over Sunset 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 October 2024.

How much traffic does D0380 over Sunset Creek carry?

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

How long is D0380 over Sunset Creek?

The structure is 33 ft (10.1 m) long with a longest span of 10 ft (3 m).

Who owns D0380 over Sunset Creek?

It is owned by the County Highway Agency.