US Bridges

IH610 SB to IH10EB over IH 10

Good

Harris County, Texas · 0.00 MI S of IH 10 · Structure no. 121020027107577

Built
2006
19 years old
Condition
Good
inspected August 2024
Type
Box Beam or Girders - Multiple
Steel Continuous
Length
785 ft
4 main spans
Daily traffic
21,000
2019 count
Owner
State
State Highway Agency

About this bridge

IH610 SB to IH10EB over IH 10 is a steel continuous box beam or girders - multiple carrying IH610 SB to IH10EB over IH 10 in Harris County, Texas. It was built in 2006, so it is 19 years old, younger than the Texas average of 44.4 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 21,000 vehicles a day, roughly 3% of them trucks, projected to reach 29,400 by 2038. The structure is 785 ft (239.3 m) long and 38 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesIH610 SB to IH10EB
CrossesIH 10
Location0.00 MI S of IH 10
RouteInterstate 610
StateTexas
Coordinates29.78025, -95.45334
Functional classUrban Principal Arterial - Interstate

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionAugust 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating60 US tons
Inventory rating36 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadHS 25 or greater
Structure length785 ft (239.3 m)
Longest span251 ft (76.5 m)
Deck width38 ft (11.7 m)
Roadway width36 ft (11 m)
Vertical clearance over deck15 ft (4.7 m)

Traffic and service

Average daily traffic21,000 (2019)
Projected traffic29,400 by 2038
Trucks3%
Lanes on structure2
Traffic directionOne-way traffic
CarriesOverpass structure at an interchange
CrossesHighway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was IH610 SB to IH10EB over IH 10 built?

It was built in 2006, making it 19 years old in 2025.

What condition is IH610 SB to IH10EB over IH 10 in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in August 2024.

How much traffic does IH610 SB to IH10EB over IH 10 carry?

About 21,000 vehicles per day (2019 count), of which roughly 3% are trucks.

How long is IH610 SB to IH10EB over IH 10?

The structure is 785 ft (239.3 m) long with a longest span of 251 ft (76.5 m) and a deck 38 ft wide.

Who owns IH610 SB to IH10EB over IH 10?

It is owned by the State Highway Agency.