US Bridges

IH 10 EB over Greenhouse RD

Good

Harris County, Texas · 3.75 MI West of SH6 · Structure no. 121020027106551

Built
2005
20 years old
Condition
Good
inspected December 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
307 ft
1 main span
Daily traffic
115,258
2019 count
Owner
State
State Highway Agency

About this bridge

IH 10 EB over Greenhouse RD is a prestressed concrete stringer/multi-beam or girder carrying IH 10 EB over Greenhouse RD in Harris County, Texas. It was built in 2005, so it is 20 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 115,258 vehicles a day, roughly 8% of them trucks, projected to reach 139,390 by 2033. The structure is 307 ft (93.7 m) long and 111 ft wide.

CarriesIH 10 EB
CrossesGreenhouse RD
Location3.75 MI West of SH6
RouteInterstate 10
StateTexas
Coordinates29.78496, -95.70611
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 inspectionDecember 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

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1 (+2 approach)
Design loadHS 25 or greater
Structure length307 ft (93.7 m)
Longest span128 ft (38.9 m)
Deck width111 ft (33.7 m)
Roadway width108 ft (33 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic115,258 (2019)
Projected traffic139,390 by 2033
Trucks8%
Lanes on structure7
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed—
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

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 10 EB over Greenhouse RD built?

It was built in 2005, making it 20 years old in 2025.

What condition is IH 10 EB over Greenhouse RD 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 December 2024.

How much traffic does IH 10 EB over Greenhouse RD carry?

About 115,258 vehicles per day (2019 count), of which roughly 8% are trucks.

How long is IH 10 EB over Greenhouse RD?

The structure is 307 ft (93.7 m) long with a longest span of 128 ft (38.9 m) and a deck 111 ft wide.

Who owns IH 10 EB over Greenhouse RD?

It is owned by the State Highway Agency.