1360c over Cimarron River

Fair Condition60 years old100 vehicles/day

Location

StateOklahoma
CountyCimarron
Location13n Of US 56
Carries1360c
CrossesCimarron River
Coordinates36.98283, -102.25118

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure7 (Good)
Substructure7 (Good)
Channel/Waterway7 (Good)
Scour Critical7 — Countermeasures installed

Physical Characteristics

MaterialSteel
DesignStringer/Multi-beam
Total Length420.9 ft (128.3 m)
Max Span60.0 ft (18.3 m)
Deck Width25.6 ft (7.8 m)
Deck Area1000.7 sq m
Main Spans7
Year Built1966

Traffic

Avg Daily Traffic100 (2022)
Truck Traffic15%
Lanes On Bridge2

Inspection & Ownership

Last InspectionOctober 2023
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number168120000000000