US Bridges

IRR E0490 over Camp Creek Trib.

Good

Pawnee County, Oklahoma · 1.2E of HWY 18 · Structure no. 302760000000000

Built
2011
14 years old
Condition
Good
inspected July 2023
Type
Culvert
Steel
Length
21 ft
2 main spans
Daily traffic
75
2022 count
Owner
County
County Highway Agency

About this bridge

IRR E0490 over Camp Creek Trib. is a steel culvert carrying IRR E0490 over Camp Creek Trib. in Pawnee County, Oklahoma. It was built in 2011, so it is 14 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 21 ft (6.4 m) long. If it were closed, the detour would be 3.7 mi (6 km).

Location

Open in Google Maps
CarriesIRR E0490
CrossesCamp Creek Trib.
Location1.2E of HWY 18
RouteCounty Highway E0490
CountyPawnee County
StateOklahoma
Coordinates36.30417, -96.80528
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
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert7 GoodSome minor problems.
Last inspectionJuly 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating82.1 US tons
Inventory rating79.3 US tons

Structure

Structure typeCulvert
MaterialSteel
DeckNot applicable
Main spans2
Design loadHS 20
Structure length21 ft (6.4 m)
Longest span9 ft (2.7 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 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 closed3.7 mi (6 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$225,000
NavigationNo navigation control on waterway

Frequently asked questions

When was IRR E0490 over Camp Creek Trib. built?

It was built in 2011, making it 14 years old in 2025.

What condition is IRR E0490 over Camp Creek Trib. 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 July 2023.

How much traffic does IRR E0490 over Camp Creek Trib. carry?

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

How long is IRR E0490 over Camp Creek Trib.?

The structure is 21 ft (6.4 m) long with a longest span of 9 ft (2.7 m).

Who owns IRR E0490 over Camp Creek Trib.?

It is owned by the County Highway Agency.