US Bridges

IRR N2450 FAS 7121 over Deep Red Creek

Good

Tillman County, Oklahoma · 9E .5S of Loveland · Structure no. 326850000000000

Built
2021
4 years old
Condition
Good
inspected August 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
130 ft
3 main spans
Daily traffic
30
2022 count
Owner
County
County Highway Agency

About this bridge

IRR N2450 FAS 7121 over Deep Red Creek is a prestressed concrete stringer/multi-beam or girder carrying IRR N2450 FAS 7121 over Deep Red Creek in Tillman 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 30 vehicles a day, roughly 15% of them trucks, projected to reach 48 by 2042. The structure is 130 ft (39.6 m) long and 30 ft wide. If it were closed, the detour would be 6.2 mi (10 km).

CarriesIRR N2450 FAS 7121
CrossesDeep Red Creek
Location9E .5S of Loveland
RouteCounty Highway N2450
Coordinates34.29639, -98.60944
Functional classRural Major Collector

Condition and inspection

Good

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

ComponentRatingMeaning
Deck9 ExcellentNo problems noted.
Superstructure9 ExcellentNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionAugust 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating66 US tons
Inventory rating39 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans3
Design loadHL 93
Structure length130 ft (39.6 m)
Longest span48 ft (14.6 m)
Deck width30 ft (9.2 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic30 (2022)
Projected traffic48 by 2042
Trucks15%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
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 proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was IRR N2450 FAS 7121 over Deep Red Creek built?

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

What condition is IRR N2450 FAS 7121 over Deep Red 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 August 2023.

How much traffic does IRR N2450 FAS 7121 over Deep Red Creek carry?

About 30 vehicles per day (2022 count), of which roughly 15% are trucks.

How long is IRR N2450 FAS 7121 over Deep Red Creek?

The structure is 130 ft (39.6 m) long with a longest span of 48 ft (14.6 m) and a deck 30 ft wide.

Who owns IRR N2450 FAS 7121 over Deep Red Creek?

It is owned by the County Highway Agency.