Nasa RD 1 over SH 3 & Uprr

Good Condition18 years old29,726 vehicles/day

Location

StateTexas
CountyHarris
Location1.1 Mi E Of IH 45
CarriesNasa RD 1
CrossesSH 3 & Uprr
Coordinates29.52882, -95.11246

Condition Ratings

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

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length1624.0 ft (495 m)
Max Span118.1 ft (36 m)
Deck Width80.1 ft (24.4 m)
Deck Area12,078 sq m
Main Spans13
Year Built2008

Traffic

Avg Daily Traffic29,726 (2020)
Truck Traffic3%
Lanes On Bridge4
Lanes Under Bridge8

Inspection & Ownership

Last InspectionNovember 2022
Inspection FrequencyEvery 48 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number121020098101030

Nearby Bridges

Nasa RD 1 over Hcfcd Ditch A-109 0.4 mi Good Nasa RD 1 over Kobayashi RD 0.6 mi Good SH 3 NB over Clear Creek 0.8 mi Good SH 3 SB over Clear Creek 0.8 mi Fair Nasa1 WB / Ih45 NB over IH 45 Nbfr 0.8 mi Good IH 45 NB over Nasa RD 1 (nasa Bypass) 0.9 mi Good Knights Bridge LN over Hl&p Cooling Water Canal 0.9 mi Fair IH 45 SB over Nasa RD 1 (nasa Bypass) 0.9 mi Good Ih45 SB / Nasa1 EB over IH 45 1.0 mi Good SH 3 over Clear Creek Relief 1.0 mi Fair