US Bridges

US 90A-H over Spur 529

Good

Fort Bend County, Texas · 0 .55 MI W of FM 723 · Structure no. 120800002706579

Built
2020
5 years old
Condition
Good
inspected October 2022
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
388 ft
4 main spans
Daily traffic
2,600
2016 count
Owner
State
State Highway Agency

About this bridge

US 90A-H over Spur 529 is a prestressed concrete stringer/multi-beam or girder carrying US 90A-H over Spur 529 in Fort Bend County, Texas. It was built in 2020, so it is 5 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 2,600 vehicles a day, roughly 15% of them trucks, projected to reach 4,000 by 2040. The structure is 388 ft (118.3 m) long and 38 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesUS 90A-H
CrossesSpur 529
Location0 .55 MI W of FM 723
RouteU.S. Route 90
StateTexas
Coordinates29.55826, -95.81817
Functional classRural Minor Arterial

Condition and inspection

Good

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

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure9 ExcellentNo problems noted.
Substructure8 Very GoodNo problems noted.
Last inspectionOctober 2022
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation8: Equal to present desirable criteria
Deck geometry6: Equal to 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 spans4 (+4 approach)
Design loadHL 93
Structure length388 ft (118.3 m)
Longest span130 ft (39.6 m)
Deck width38 ft (11.7 m)
Roadway width36 ft (11 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,600 (2016)
Projected traffic4,000 by 2040
Trucks15%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed3.1 mi (5 km)
TollOn a free road
National Highway SystemNo

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 US 90A-H over Spur 529 built?

It was built in 2020, making it 5 years old in 2025.

What condition is US 90A-H over Spur 529 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 October 2022.

How much traffic does US 90A-H over Spur 529 carry?

About 2,600 vehicles per day (2016 count), of which roughly 15% are trucks.

How long is US 90A-H over Spur 529?

The structure is 388 ft (118.3 m) long with a longest span of 130 ft (39.6 m) and a deck 38 ft wide.

Who owns US 90A-H over Spur 529?

It is owned by the State Highway Agency.