SH 99 WB over IH 45

Good Condition10 years old4,000 vehicles/day

Location

StateTexas
CountyHarris
LocationAt Jct IH 45 And SH 99
CarriesSH 99 WB
CrossesIH 45
Coordinates30.09277, -95.43525

Condition Ratings

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

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length1628.0 ft (496.2 m)
Max Span126.0 ft (38.4 m)
Deck Width47.9 ft (14.6 m)
Deck Area7244.5 sq m
Main Spans14
Year Built2016

Traffic

Avg Daily Traffic4,000 (2016)
Truck Traffic5%
Lanes On Bridge2
Lanes Under Bridge19

Inspection & Ownership

Last InspectionNovember 2022
Inspection FrequencyEvery 48 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number121020011005390

Nearby Bridges

SH 99 EB over IH 45 0.0 mi Good SH 99 WB Frtg RD over IH 45 0.0 mi Good SH 99 EB Frtg RD over IH 45 0.0 mi Good Sh99eb To IH 45 NB over IH 45 SH 99 Energy DR 0.1 mi Good SH 99 EB Entr Ramp over Natural Ground 0.1 mi Good SH 99 WB Exit Ramp over Natural Ground 0.1 mi Good Ih45sb To Sh99 WB over Ih45 SB SH 99 WB Fr Rp 0.2 mi Fair SH 99 WB over Energy Drive 0.2 mi Good SH 99 WB Frtg RD over Energy Drive 0.2 mi Good SH 99 EB over Energy Drive 0.2 mi Good