FM 486 over Alligator Creek

Fair Condition75 years old1,005 vehicles/day

Location

StateTexas
CountyMilam
Location2.4 Mi S Of FM 487
CarriesFM 486
CrossesAlligator Creek
Coordinates30.71559, -97.14465

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure6 (Satisfactory)
Substructure6 (Satisfactory)
Channel/Waterway6 (Satisfactory)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialConcrete
DesignSlab
Total Length75.1 ft (22.9 m)
Max Span24.9 ft (7.6 m)
Deck Width21.3 ft (6.5 m)
Deck Area148.8 sq m
Main Spans3
Year Built1951

Traffic

Avg Daily Traffic1,005 (2023)
Truck Traffic13%
Lanes On Bridge2

Inspection & Ownership

Last Inspection924
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is possibly eligible (requires evaluation)
Structure Number171660033705012

Nearby Bridges

FM 486 over Alligator Slough 0.1 mi Fair CR 428 over San Gabriel River 1.7 mi Fair FM 908 over Draw 2.3 mi Fair FM 486 over Baird Slough 3.4 mi Good FM 486 over San Gabriel River 3.5 mi Fair FM 486 over Small Creek 3.6 mi Good CR 421 over San Gabriel Ri Rel 3.8 mi Good CR 429 over San Gabriel River 3.8 mi Good FM 3061 over Alligator Creek 4.0 mi Fair FM 908 over Brushy Creek 4.2 mi Good