SH 31 WB over Post Oak Creek Relief

Good Condition27 years old3,752 vehicles/day

Location

StateTexas
CountyNavarro
Location17.40 Mi W Of IH 45
CarriesSH 31 WB
CrossesPost Oak Creek Relief
Coordinates31.95868, -96.66234

Condition Ratings

Overall ConditionGood
Deck7 (Good)
Superstructure8 (Very Good)
Substructure7 (Good)
Channel/Waterway7 (Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length302.2 ft (92.1 m)
Max Span79.1 ft (24.1 m)
Deck Width39.4 ft (12 m)
Deck Area1105.2 sq m
Main Spans4
Year Built1999

Traffic

Avg Daily Traffic3,752 (2023)
Truck Traffic17%
Lanes On Bridge2

Inspection & Ownership

Last InspectionDecember 2023
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number181750016203098

Nearby Bridges

SH 31 EB over Post Oak Creek Relief 0.0 mi Good SH 31 EB over Post Oak Creek 0.1 mi Good SH 31 WB over Post Oak Creek 0.1 mi Good CR SW 3130 over Post Oak Creek 0.8 mi Good SH 31 EB over Richland Creek Relief 1.6 mi Good SH 31 WB over Richland Creek Relief 1.6 mi Fair SH 31 EB over Richland Creek 1.8 mi Good SH 31 WB over Richland Creek 1.8 mi Fair SH 31 WB over Hughes Branch 1.9 mi Fair SH 31 EB over Richland Creek Relief 2.1 mi Fair