IH 45 SB over SH 105

Good Condition16 years old129,351 vehicles/day

Location

StateTexas
CountyMontgomery
Location0.50 Mi N Of FM 2854
CarriesIH 45 SB
CrossesSH 105
Coordinates30.31498, -95.47170

Condition Ratings

Overall ConditionGood
Deck7 (Good)
Superstructure7 (Good)
Substructure7 (Good)
Scour CriticalNot applicable

Physical Characteristics

MaterialSteel Continuous
DesignStringer/Multi-beam
Total Length464.9 ft (141.7 m)
Max Span214.9 ft (65.5 m)
Deck Width95.8 ft (29.2 m)
Deck Area4137.6 sq m
Main Spans1
Year Built2010

Traffic

Avg Daily Traffic129,351 (2023)
Truck Traffic12%
Lanes On Bridge5
Lanes Under Bridge11

Inspection & Ownership

Last Inspection924
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number121700067508221

Nearby Bridges

IH 45 NB over SH 105 0.0 mi Good Dallas ST NB over Pin Oak Branch 0.2 mi Fair SH 105 over Alligator Crk 0.2 mi Fair IH 45 over Alligator Crk N1 Trib 0.2 mi Good IH 45 NB Exit Ramp over IH 45 NB Entrance Ramp F 0.2 mi Fair Dallas ST SB over Pin Oak Branch 0.2 mi Good IH 45 over Trib Of Alligator CR 0.3 mi Good IH 45 Access Rds over Alligator Crk N.mc. 0.3 mi Fair Ih45 SB Ent Ramp G over Ih45 Exit Ramp H 0.4 mi Good FM 2854 over Alligator Creek 0.5 mi Good