US Bridges

US290EB to IH610WB over Ramps 113&115

Good

Harris County, Texas · IH610 / US 290 Interchang · Structure no. 121020005009457

Built
2014
11 years old
Condition
Good
inspected August 2024
Type
Box Beam or Girders - Multiple
Steel
Length
6,568 ft
1 main span
Daily traffic
10,000
2014 count
Owner
State
State Highway Agency

About this bridge

US290EB to IH610WB over Ramps 113&115 is a steel box beam or girders - multiple carrying US290EB to IH610WB over Ramps 113&115 in Harris County, Texas. It was built in 2014, so it is 11 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 10,000 vehicles a day, roughly 1% of them trucks, projected to reach 15,000 by 2031. The structure is 6,568 ft (2,001.9 m) long and 38 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesUS290EB to IH610WB
CrossesRamps 113&115
LocationIH610 / US 290 Interchang
RouteU.S. Route 290
StateTexas
Coordinates29.80149, -95.45152
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 geometry7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating60 US tons
Inventory rating36 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans1 (+54 approach)
Design loadHL 93
Structure length6,568 ft (2,001.9 m)
Longest span208 ft (63.4 m)
Deck width38 ft (11.7 m)
Roadway width36 ft (11 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic10,000 (2014)
Projected traffic15,000 by 2031
Trucks1%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.2 mi (2 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 US290EB to IH610WB over Ramps 113&115 built?

It was built in 2014, making it 11 years old in 2025.

What condition is US290EB to IH610WB over Ramps 113&115 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 US290EB to IH610WB over Ramps 113&115 carry?

About 10,000 vehicles per day (2014 count), of which roughly 1% are trucks.

How long is US290EB to IH610WB over Ramps 113&115?

The structure is 6,568 ft (2,001.9 m) long with a longest span of 208 ft (63.4 m) and a deck 38 ft wide.

Who owns US290EB to IH610WB over Ramps 113&115?

It is owned by the State Highway Agency.