US Bridges

E1364(MISSOURI Ave over Congo Creek

Fair

Grady County, Oklahoma · E of 3rd ST &.6N of SH 92 · Structure no. 266180000000000

Built
2000
25 years old
Condition
Fair
inspected February 2023
Type
Culvert
Concrete
Length
46 ft
3 main spans
Daily traffic
50
2022 count
Owner
City
City or Municipal Highway Agency

About this bridge

E1364(MISSOURI Ave over Congo Creek is a concrete culvert carrying E1364(MISSOURI Ave over Congo Creek in Grady County, Oklahoma. It was built in 2000, so it is 25 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 50 vehicles a day, roughly 10% of them trucks, projected to reach 80 by 2042. The structure is 46 ft (14 m) long and 25 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

Location

Open in Google Maps
CarriesE1364(MISSOURI Ave
CrossesCongo Creek
LocationE of 3rd ST &.6N of SH 92
RouteCounty Highway E1364
CountyGrady County
StateOklahoma
Coordinates35.03904, -97.93512
Functional classRural 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.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionFebruary 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry5: 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 rating67.7 US tons
Inventory rating40.7 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length46 ft (14 m)
Longest span10 ft (3 m)
Deck width25 ft (7.7 m)
Roadway width23 ft (7 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 closed3.1 mi (5 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$225,000
NavigationNot applicable (no waterway)

Frequently asked questions

When was E1364(MISSOURI Ave over Congo Creek built?

It was built in 2000, making it 25 years old in 2025.

What condition is E1364(MISSOURI Ave over Congo 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 February 2023.

How much traffic does E1364(MISSOURI Ave over Congo Creek carry?

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

How long is E1364(MISSOURI Ave over Congo Creek?

The structure is 46 ft (14 m) long with a longest span of 10 ft (3 m) and a deck 25 ft wide.

Who owns E1364(MISSOURI Ave over Congo Creek?

It is owned by the City or Municipal Highway Agency.