US Bridges

N2750 (fas 0207) over BNSF R.R. under

Fair

Alfalfa County, Oklahoma · 4E 1.4N of Jet · Structure no. 240500000000000

Built
1995
30 years old
Condition
Fair
inspected August 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
108 ft
1 main span
Daily traffic
75
2022 count
Owner
County
County Highway Agency

About this bridge

N2750 (fas 0207) over BNSF R.R. under is a prestressed concrete stringer/multi-beam or girder carrying N2750 (fas 0207) over BNSF R.R. under in Alfalfa County, Oklahoma. It was built in 1995, so it is 30 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 75 vehicles a day, roughly 15% of them trucks, projected to reach 120 by 2042. The structure is 108 ft (32.9 m) long and 29 ft wide. If it were closed, the detour would be 6.2 mi (10 km).

Location

Open in Google Maps
CarriesN2750 (fas 0207)
CrossesBNSF R.R. under
Location4E 1.4N of Jet
RouteCounty Highway N2750
CountyAlfalfa County
StateOklahoma
Coordinates36.68551, -98.1097
Functional classRural Major Collector

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure8 Very GoodNo problems noted.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection4 PoorAdvanced section loss, deterioration, spalling or scour.
Last inspectionAugust 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating89.9 US tons
Inventory rating34 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length108 ft (32.9 m)
Longest span105 ft (32 m)
Deck width29 ft (8.7 m)
Roadway width27 ft (8.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic75 (2022)
Projected traffic120 by 2042
Trucks15%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesRailroad
Detour if closed6.2 mi (10 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 proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$266,000
NavigationNot applicable (no waterway)

Frequently asked questions

When was N2750 (fas 0207) over BNSF R.R. under built?

It was built in 1995, making it 30 years old in 2025.

What condition is N2750 (fas 0207) over BNSF R.R. under 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 2023.

How much traffic does N2750 (fas 0207) over BNSF R.R. under carry?

About 75 vehicles per day (2022 count), of which roughly 15% are trucks.

How long is N2750 (fas 0207) over BNSF R.R. under?

The structure is 108 ft (32.9 m) long with a longest span of 105 ft (32 m) and a deck 29 ft wide.

Who owns N2750 (fas 0207) over BNSF R.R. under?

It is owned by the County Highway Agency.