US Bridges

IH 610 NB to IH 10 over Memorial DR

Good

Harris County, Texas · 0.5 MI S of IH 10 · Structure no. 121020027117560

Built
2006
19 years old
Condition
Good
inspected August 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
315 ft
3 main spans
Daily traffic
41,742
2013 count
Owner
State
State Highway Agency

About this bridge

IH 610 NB to IH 10 over Memorial DR is a prestressed concrete stringer/multi-beam or girder carrying IH 610 NB to IH 10 over Memorial DR 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 41,742 vehicles a day, roughly 3% of them trucks, projected to reach 50,000 by 2033. The structure is 315 ft (96 m) long and 38 ft wide.

CarriesIH 610 NB to IH 10
CrossesMemorial DR
Location0.5 MI S of IH 10
RouteInterstate 610
StateTexas
Coordinates29.77328, -95.45594
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.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Last inspectionAugust 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation8: Equal to present desirable 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

MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans3
Design loadHS 25 or greater
Structure length315 ft (96 m)
Longest span114 ft (34.7 m)
Deck width38 ft (11.7 m)
Roadway width36 ft (11 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic41,742 (2013)
Projected traffic50,000 by 2033
Trucks3%
Lanes on structure2
Traffic directionOne-way traffic
CarriesOverpass structure at an interchange
CrossesHighway
Detour if closed—
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 IH 610 NB to IH 10 over Memorial DR built?

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

What condition is IH 610 NB to IH 10 over Memorial DR 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 IH 610 NB to IH 10 over Memorial DR carry?

About 41,742 vehicles per day (2013 count), of which roughly 3% are trucks.

How long is IH 610 NB to IH 10 over Memorial DR?

The structure is 315 ft (96 m) long with a longest span of 114 ft (34.7 m) and a deck 38 ft wide.

Who owns IH 610 NB to IH 10 over Memorial DR?

It is owned by the State Highway Agency.