U.s. 77 over Walnut Creek

Fair Condition59 years old6,200 vehicles/day

Location

StateOklahoma
CountyMcClain
LocationN.side Of Jct. SH 39
CarriesU.s. 77
CrossesWalnut Creek
Coordinates34.99889, -97.36722

Condition Ratings

Overall ConditionFair
Deck7 (Good)
Superstructure7 (Good)
Substructure5 (Fair)
Channel/Waterway5 (Fair)
Scour Critical5 — Stable for scour

Physical Characteristics

MaterialSteel Continuous
DesignStringer/Multi-beam
Total Length401.9 ft (122.5 m)
Max Span100.1 ft (30.5 m)
Deck Width35.1 ft (10.7 m)
Deck Area1310.8 sq m
Main Spans4
Year Built1967 (reconstructed 2016)

Traffic

Avg Daily Traffic6,200 (2022)
Truck Traffic16%
Lanes On Bridge2

Inspection & Ownership

Last Inspection823
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number170360000000000

Nearby Bridges

U.s. 77 over Walnut Creek 0.0 mi Fair S.h. 39 over Beaver Creek 0.3 mi Good I-35 over S.h. 39 Under 0.4 mi Poor I-35 over S.h. 39 Under 0.5 mi Fair I-35 over Beaver Creek 0.5 mi Good I-35 over Walnut Creek Oflow 0.7 mi Good I-35 over Walnut Creek Oflow 0.7 mi Fair I-35 over Walnut Creek 0.8 mi Fair I-35 over Walnut Creek 0.9 mi Fair Chandler Rd. over I-35 Under 0.9 mi Fair