N4680 over Onion Creek

Poor Condition34 years old100 vehicles/day

Location

StateOklahoma
CountySequoyah
Location1.8d Of Sh141atgans
CarriesN4680
CrossesOnion Creek
Coordinates35.36244, -94.69076

Condition Ratings

Overall ConditionPoor
Channel/Waterway6 (Satisfactory)
Culvert4 (Poor)
Scour Critical4 — Foundations need monitoring

Physical Characteristics

MaterialConcrete
DesignCulvert
Total Length26.9 ft (8.2 m)
Max Span12.1 ft (3.7 m)
Deck Width47.9 ft (14.6 m)
Deck Area119.7 sq m
Main Spans2
Year Built1992

Traffic

Avg Daily Traffic100 (2022)
Truck Traffic10%
Lanes On Bridge2

Inspection & Ownership

Last Inspection623
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number274680000000000

Nearby Bridges

E1140 over Onion Creek 0.1 mi Fair N4690 over Onion Creek 1.2 mi Fair N4690 over Onion Creek 1.3 mi Fair S.h. 141 over Kansas City Southern R.r 1.8 mi Good S.h. 141 over Cook Creek 2.5 mi Good I-40 EB over U.s. 64 Under 2.9 mi Fair I-40 WB over U.s. 64 Under 2.9 mi Fair I-40 EB over Big Skin Bayou 2.9 mi Fair I-40 WB over Big Skin Bayou 3.0 mi Fair U.s. 64 over Big Skin Bayou 3.1 mi Fair