SH 21 WB over Thompson Creek Relief

Good Condition56 years old4,875 vehicles/day

Location

StateTexas
CountyBrazos
Location2.7 Mi SW Of FM 2818
CarriesSH 21 WB
CrossesThompson Creek Relief
Coordinates30.65355, -96.44675

Condition Ratings

Overall ConditionGood
Deck7 (Good)
Superstructure7 (Good)
Substructure7 (Good)
Channel/Waterway7 (Good)
Scour Critical7 — Countermeasures installed

Physical Characteristics

MaterialConcrete
DesignStringer/Multi-beam
Total Length151.9 ft (46.3 m)
Max Span29.9 ft (9.1 m)
Deck Width44.3 ft (13.5 m)
Deck Area625.0 sq m
Main Spans5
Year Built1970

Traffic

Avg Daily Traffic4,875 (2020)
Truck Traffic12%
Lanes On Bridge2

Inspection & Ownership

Last Inspection223
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is possibly eligible (requires evaluation)
Structure Number170210011604041

Nearby Bridges

SH 21 EB over Thompson Creek Relief 0.0 mi Good SH 21 EB over Thompson Creek 0.3 mi Good SH 21 WB over Thompson Creek 0.3 mi Good SH 21 WB over Still Creek 0.3 mi Good SH 21 EB over Still Creek 0.3 mi Good Silver Hill RD over Thompson Creek 0.7 mi Fair Pleasant Hill RD over Still Creek 0.9 mi Good SH 47 NB over Thompson Creek 1.1 mi Good SH 47 SB over Thompson Creek 1.2 mi Fair SH 47 NB over SH 21 EB 1.3 mi Good