US Bridges

N2950 over Forman Creek

Good

Kingfisher County, Oklahoma · 4W .8N SH74F/SH33 · Structure no. 234830000000000

Built
1993
32 years old
Condition
Good
inspected June 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
93 ft
1 main span
Daily traffic
75
2022 count
Owner
County
County Highway Agency

About this bridge

N2950 over Forman Creek is a prestressed concrete stringer/multi-beam or girder carrying N2950 over Forman Creek in Kingfisher County, Oklahoma. It was built in 1993, so it is 32 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 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 75 vehicles a day, roughly 10% of them trucks, projected to reach 120 by 2042. The structure is 93 ft (28.2 m) long and 29 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesN2950
CrossesForman Creek
Location4W .8N SH74F/SH33
RouteCounty Highway N2950
Coordinates35.85089, -97.74551
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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionJune 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating105.1 US tons
Inventory rating44 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length93 ft (28.2 m)
Longest span90 ft (27.4 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
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 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$488,000
NavigationNo navigation control on waterway

Frequently asked questions

When was N2950 over Forman Creek built?

It was built in 1993, making it 32 years old in 2025.

What condition is N2950 over Forman Creek 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 June 2024.

How much traffic does N2950 over Forman Creek carry?

About 75 vehicles per day (2022 count), of which roughly 10% are trucks.

How long is N2950 over Forman Creek?

The structure is 93 ft (28.2 m) long with a longest span of 90 ft (27.4 m) and a deck 29 ft wide.

Who owns N2950 over Forman Creek?

It is owned by the County Highway Agency.