FM 1660 over Mustang Creek

Fair Condition60 years old955 vehicles/day

Location

StateTexas
CountyWilliamson
Location3.80 Mi N Of US 79
CarriesFM 1660
CrossesMustang Creek
Coordinates30.59064, -97.53615

Condition Ratings

Overall ConditionFair
Channel/Waterway5 (Fair)
Culvert6 (Satisfactory)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialConcrete
DesignCulvert
Total Length39.0 ft (11.9 m)
Max Span5.9 ft (1.8 m)
Deck Width54.5 ft (16.6 m)
Deck Area197.5 sq m
Main Spans4
Year Built1966 (reconstructed 1997)

Traffic

Avg Daily Traffic955 (2020)
Truck Traffic17%
Lanes On Bridge2

Inspection & Ownership

Last Inspection323
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is possibly eligible (requires evaluation)
Structure Number142460156601003

Nearby Bridges