IH 610 NB over Mississippi ST

Fair Condition56 years old54,752 vehicles/day

Location

StateTexas
CountyHarris
Location2.20 Mi S Of IH 10
CarriesIH 610 NB
CrossesMississippi ST
Coordinates29.74344, -95.26467

Condition Ratings

Overall ConditionFair
Deck7 (Good)
Superstructure6 (Satisfactory)
Substructure6 (Satisfactory)
Scour CriticalNot applicable

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length188.0 ft (57.3 m)
Max Span46.9 ft (14.3 m)
Deck Width80.7 ft (24.6 m)
Deck Area1409.6 sq m
Main Spans4
Year Built1970

Traffic

Avg Daily Traffic54,752 (2021)
Truck Traffic13%
Lanes On Bridge5
Lanes Under Bridge4

Inspection & Ownership

Last InspectionOctober 2024
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is possibly eligible (requires evaluation)
Structure Number121020027115497

Nearby Bridges

IH 610 SB over Mississippi ST 0.0 mi Good IH 610 NB over Ptra Rr 0.2 mi Fair IH 610 SB over Ptra Rr 0.2 mi Fair Clinton DR over IH 610 0.4 mi Fair Port Access RD over IH 610 0.5 mi Fair IH 610 SB On Ramp over IH 610 SB Off Ramp 0.7 mi Good IH 610 NB Off Ramp over IH 610 NB On Ramp 0.7 mi Fair IH 610 SB N Appr over High Level RD 1.1 mi Fair IH 610 NB N Appr over High Level RD 1.1 mi Fair Fidelity RD over Turkey Run Gully 1.3 mi Good