IH 610 over Houston Ship Channel

Fair Condition53 years old136,576 vehicles/day

Location

StateTexas
CountyHarris
Location1.50 Mi N Of SH 225
CarriesIH 610
CrossesHouston Ship Channel
Coordinates29.72513, -95.26646

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure5 (Fair)
Substructure5 (Fair)
Channel/Waterway8 (Very Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialSteel Continuous
DesignStringer/Multi-beam
Total Length1230.0 ft (374.9 m)
Max Span430.1 ft (131.1 m)
Deck Width154.9 ft (47.2 m)
Deck Area17695.3 sq m
Main Spans5
Year Built1973

Traffic

Avg Daily Traffic136,576 (2020)
Truck Traffic8%
Lanes On Bridge10

Inspection & Ownership

Last InspectionDecember 2024
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is possibly eligible (requires evaluation)
Structure Number121020027115377

Nearby Bridges

IH 610 NB S Appr over Uprr Ptra Ramp City ST 0.0 mi Fair IH 610 NB N Appr over High Level RD 0.2 mi Fair IH 610 SB N Appr over High Level RD 0.2 mi Fair IH 610 SB S Appr over Uprr Ptra Rmp Andcity ST 0.2 mi Fair IH 610 SB Off Ramp over Manchester ST 0.4 mi Fair IH 610 NB On Ramp over Manchester ST 0.4 mi Fair IH 610 NB Off Ramp over IH 610 NB On Ramp 0.6 mi Fair IH 610 SB On Ramp over IH 610 SB Off Ramp 0.6 mi Good Cypress ST over Brays Bayou 0.6 mi Fair Broadway Boulevard over Brays Bayou 0.8 mi Poor