US Bridges

E1425 (2622C) over Little Washita River

Good

Grady County, Oklahoma · 1.1E .5S of JCT US81/277 · Structure no. 320490000000000

Built
2021
4 years old
Condition
Good
inspected November 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
135 ft
1 main span
Daily traffic
400
2022 count
Owner
City
City or Municipal Highway Agency

About this bridge

E1425 (2622C) over Little Washita River is a prestressed concrete stringer/multi-beam or girder carrying E1425 (2622C) over Little Washita River in Grady County, Oklahoma. It was built in 2021, so it is 4 years old, younger than the Oklahoma average of 47.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 400 vehicles a day, roughly 5% of them trucks, projected to reach 640 by 2042. The structure is 135 ft (41.1 m) long and 28 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesE1425 (2622C)
CrossesLittle Washita River
Location1.1E .5S of JCT US81/277
RouteCounty Highway E1425
Coordinates34.94952, -97.93454
Functional classRural Local

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure9 ExcellentNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionNovember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable 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 rating78 US tons
Inventory rating47 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length135 ft (41.1 m)
Longest span135 ft (41.1 m)
Deck width28 ft (8.6 m)
Roadway width26 ft (7.9 m)
Vertical clearance over deck100 ft (30.5 m)

Traffic and service

Average daily traffic400 (2022)
Projected traffic640 by 2042
Trucks5%
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 byCounty Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was E1425 (2622C) over Little Washita River built?

It was built in 2021, making it 4 years old in 2025.

What condition is E1425 (2622C) over Little Washita River in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in November 2024.

How much traffic does E1425 (2622C) over Little Washita River carry?

About 400 vehicles per day (2022 count), of which roughly 5% are trucks.

How long is E1425 (2622C) over Little Washita River?

The structure is 135 ft (41.1 m) long with a longest span of 135 ft (41.1 m) and a deck 28 ft wide.

Who owns E1425 (2622C) over Little Washita River?

It is owned by the City or Municipal Highway Agency and maintained by the County Highway Agency.