SH 21 EB over Little Brazos River

Good Condition30 years old8,529 vehicles/day

Location

StateTexas
CountyBrazos
Location0.7 Mi E Of FM 50
CarriesSH 21 EB
CrossesLittle Brazos River
Coordinates30.64087, -96.52092

Condition Ratings

Overall ConditionGood
Deck7 (Good)
Superstructure7 (Good)
Substructure7 (Good)
Channel/Waterway6 (Satisfactory)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length1120.1 ft (341.4 m)
Max Span69.9 ft (21.3 m)
Deck Width40.4 ft (12.3 m)
Deck Area4199.2 sq m
Main Spans16
Year Built1996

Traffic

Avg Daily Traffic8,529 (2023)
Lanes On Bridge2

Inspection & Ownership

Last Inspection223
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number170210011604052

Nearby Bridges