SH 21 EB over Brazos River

Fair Condition40 years old7,993 vehicles/day

Location

StateTexas
CountyBrazos
Location1.03 Mi W Of FM 50
CarriesSH 21 EB
CrossesBrazos River
Coordinates30.62806, -96.54398

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure7 (Good)
Substructure7 (Good)
Channel/Waterway6 (Satisfactory)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length790.0 ft (240.8 m)
Max Span120.1 ft (36.6 m)
Deck Width40.0 ft (12.2 m)
Deck Area2937.8 sq m
Main Spans4
Year Built1986

Traffic

Avg Daily Traffic7,993 (2020)
Truck Traffic20%
Lanes On Bridge2

Inspection & Ownership

Last Inspection223
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number170210011604049

Nearby Bridges