RM 1431 over L.b.j. Lake

Fair Condition62 years old15,742 vehicles/day

Location

StateTexas
CountyBurnet
Location11.7 Mi W Of US 281
CarriesRM 1431
CrossesL.b.j. Lake
Coordinates30.65799, -98.42886

Condition Ratings

Overall ConditionFair
Deck7 (Good)
Superstructure7 (Good)
Substructure6 (Satisfactory)
Channel/Waterway7 (Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length782.2 ft (238.4 m)
Max Span65.0 ft (19.8 m)
Deck Width30.8 ft (9.4 m)
Deck Area2241.0 sq m
Main Spans12
Year Built1964

Traffic

Avg Daily Traffic15,742 (2023)
Lanes On Bridge2

Inspection & Ownership

Last Inspection523
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is possibly eligible (requires evaluation)
Structure Number140270137804013

Nearby Bridges

RM 1431 over Powermill Creek 0.6 mi Fair RM 2900 over Llano R / Lake Lbj 1.4 mi Good RM 2545 over Barnes Creek 1.6 mi Good RM 1431 over Harwell Creek 1.9 mi Fair RM 1431 over Dry (wolf) Creek 3.4 mi Good RM 3404 over Llano River 3.7 mi Fair RM 1431 over Station Creek 3.7 mi Good RM 3404 over Llano River 3.7 mi Fair RM 2233 over Spring Branch 4.1 mi Fair