US Bridges

Morgan Rd. over Mustang Creek

Fair

Canadian County, Oklahoma · 0.7 MI S of SW 15 · Structure no. 197990000000000

Built
1980
45 years old
Condition
Fair
inspected August 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
178 ft
3 main spans
Daily traffic
4,100
2022 count
Owner
City
City or Municipal Highway Agency

About this bridge

Morgan Rd. over Mustang Creek is a prestressed concrete stringer/multi-beam or girder carrying Morgan Rd. over Mustang Creek in Canadian County, Oklahoma. It was built in 1980, so it is 45 years old, younger 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 6 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 4,100 vehicles a day, roughly 16% of them trucks, projected to reach 6,560 by 2042. The structure is 178 ft (54.3 m) long and 63 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

Open in Google Maps
CarriesMorgan Rd.
CrossesMustang Creek
Location0.7 MI S of SW 15
RouteCity Street N2980
CountyCanadian County
StateOklahoma
Coordinates35.43924, -97.68932
Functional classUrban Minor Arterial

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionAugust 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating65 US tons
Inventory rating39 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length178 ft (54.3 m)
Longest span74 ft (22.6 m)
Deck width63 ft (19.2 m)
Roadway width56 ft (17.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,100 (2022)
Projected traffic6,560 by 2042
Trucks16%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$1.4 million
NavigationNo navigation control on waterway

Frequently asked questions

When was Morgan Rd. over Mustang Creek built?

It was built in 1980, making it 45 years old in 2025.

What condition is Morgan Rd. over Mustang 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 August 2024.

How much traffic does Morgan Rd. over Mustang Creek carry?

About 4,100 vehicles per day (2022 count), of which roughly 16% are trucks.

How long is Morgan Rd. over Mustang Creek?

The structure is 178 ft (54.3 m) long with a longest span of 74 ft (22.6 m) and a deck 63 ft wide.

Who owns Morgan Rd. over Mustang Creek?

It is owned by the City or Municipal Highway Agency.