US Bridges

U.S. 169 SD(E51 ST over Mingo Creek

Fair

Tulsa County, Oklahoma · 200 E of US 169 · Structure no. 191950000000000

Built
1976
49 years old
Condition
Fair
inspected September 2024
Type
Culvert
Concrete
Length
66 ft
4 main spans
Daily traffic
100
2022 count
Owner
State
State Highway Agency

About this bridge

U.S. 169 SD(E51 ST over Mingo Creek is a concrete culvert carrying U.S. 169 SD(E51 ST over Mingo Creek in Tulsa County, Oklahoma. It was built in 1976, so it is 49 years old, older than the Oklahoma average of 47.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 100 vehicles a day, roughly 5% of them trucks, projected to reach 160 by 2042. The structure is 66 ft (20.1 m) long.

Location

Open in Google Maps
CarriesU.S. 169 SD(E51 ST
CrossesMingo Creek
Location200 E of US 169
CountyTulsa County
StateOklahoma
Coordinates36.08974, -95.85744
Functional classUrban Local

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Channel and channel protection8 Very GoodNo problems noted.
Culvert5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating72.1 US tons
Inventory rating43.3 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans4
Design loadHS 20
Structure length66 ft (20.1 m)
Longest span15 ft (4.6 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
Trucks5%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed—
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedWidening of existing bridge without deck rehabilitation
Estimated improvement cost$2.5 million
NavigationNo navigation control on waterway

Frequently asked questions

When was U.S. 169 SD(E51 ST over Mingo Creek built?

It was built in 1976, making it 49 years old in 2025.

What condition is U.S. 169 SD(E51 ST over Mingo Creek in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in September 2024.

How much traffic does U.S. 169 SD(E51 ST over Mingo Creek carry?

About 100 vehicles per day (2022 count), of which roughly 5% are trucks.

How long is U.S. 169 SD(E51 ST over Mingo Creek?

The structure is 66 ft (20.1 m) long with a longest span of 15 ft (4.6 m).

Who owns U.S. 169 SD(E51 ST over Mingo Creek?

It is owned by the State Highway Agency.