S.h. 18 over Arkansas River

Good Condition11 years old1,400 vehicles/day

Location

StateOklahoma
CountyPawnee
LocationPawnee / Osage Co. Line
CarriesS.h. 18
CrossesArkansas River
Coordinates36.50333, -96.73000

Condition Ratings

Overall ConditionGood
Deck7 (Good)
Superstructure8 (Very Good)
Substructure7 (Good)
Channel/Waterway8 (Very Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialSteel
DesignStringer/Multi-beam
Total Length1435.0 ft (437.4 m)
Max Span205.1 ft (62.5 m)
Deck Width42.0 ft (12.8 m)
Deck Area5598.7 sq m
Main Spans5
Year Built2015

Traffic

Avg Daily Traffic1,400 (2022)
Truck Traffic16%
Lanes On Bridge2

Inspection & Ownership

Last Inspection923
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number300960000000000

Nearby Bridges

E0350 Cottonwood R over Creek 0.4 mi Poor Cottonwood over Creek 0.5 mi Poor S.h. 18 over Eagle Creek 0.7 mi Good N3510 over Arkansas River Trib. 1.0 mi Fair E0340 over Creek 1.3 mi Fair S.h. 18 over Salt Creek 2.0 mi Good N3500 over Creek 2.2 mi Poor 5740c over Gray Horse Creek 2.3 mi Good E0350 over Grayhorse Creek 2.3 mi Fair N3550 over Grayhorse Creek Trib. 3.1 mi Fair