N3370 over Long Branch Creek

Poor Condition95 years old75 vehicles/day

Location

StateOklahoma
CountyNoble
Location.6e .2n Of Morrison
CarriesN3370
CrossesLong Branch Creek
Coordinates36.29970, -96.99630

Condition Ratings

Overall ConditionPoor
Deck7 (Good)
Superstructure7 (Good)
Substructure4 (Poor)
Channel/Waterway5 (Fair)
Scour Critical4 — Foundations need monitoring

Physical Characteristics

MaterialSteel
DesignStringer/Multi-beam
Total Length101.7 ft (31 m)
Max Span50.9 ft (15.5 m)
Deck Width20.3 ft (6.2 m)
Deck Area192.2 sq m
Main Spans2
Year Built1931 (reconstructed 1997)

Traffic

Avg Daily Traffic75 (2022)
Truck Traffic15%
Lanes On Bridge2

Inspection & Ownership

Last Inspection824
Inspection FrequencyEvery 12 months
OwnerCounty Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number250400000000000

Nearby Bridges

U.s. 64 over Long Branch Creek 0.2 mi Fair N3370 over Creek 0.3 mi Fair Cimarron Tp over Co. Rd. E0490 Under 0.5 mi Good N3370 over Black Bear Creek 0.5 mi Good Cimarron Tp over U.s. 64 & Bnsf R.r. Und 0.5 mi Fair Cimarron Tp over Black Bear Creek 0.8 mi Good Co. Rd. E0500 over Cimarron Tp Under 1.0 mi Good N3360 over Black Bear Creek 1.3 mi Fair N3370 over Cimarron Tp Under 1.3 mi Good N3360 over Creek 1.3 mi Fair