US Bridges

US 59 DC over City Streets and Hov

Fair

Harris County, Texas · US 59 at IH 45 · Structure no. 121020017809449

Built
1985
40 years old, rebuilt 2019
Condition
Fair
inspected December 2022
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
6,813 ft
51 main spans
Daily traffic
54,300
2016 count
Owner
State
State Highway Agency

About this bridge

US 59 DC over City Streets and Hov is a prestressed concrete stringer/multi-beam or girder carrying US 59 DC over City Streets and Hov in Harris County, Texas. It was built in 1985 and reconstructed in 2019, so it is 40 years old, younger than the Texas average of 44.4 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 54,300 vehicles a day, roughly 10% of them trucks, projected to reach 75,600 by 2036. The structure is 6,813 ft (2,076.6 m) long and 52 ft wide.

CarriesUS 59 DC
CrossesCity Streets and Hov
LocationUS 59 at IH 45
RouteU.S. Route 59
StateTexas
Coordinates29.73158, -95.34147
Functional classUrban Principal Arterial - Other Freeway or Expressway

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionDecember 2022
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry9: Superior to present desirable 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 spans51 (+8 approach)
Design loadHS 20
Structure length6,813 ft (2,076.6 m)
Longest span148 ft (45.1 m)
Deck width52 ft (15.9 m)
Roadway width50 ft (15.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic54,300 (2016)
Projected traffic75,600 by 2036
Trucks10%
Lanes on structure3
Traffic directionOne-way traffic
CarriesOverpass structure at an interchange
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 US 59 DC over City Streets and Hov built?

It was built in 1985, making it 40 years old in 2025. It was reconstructed in 2019.

What condition is US 59 DC over City Streets and Hov in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in December 2022.

How much traffic does US 59 DC over City Streets and Hov carry?

About 54,300 vehicles per day (2016 count), of which roughly 10% are trucks.

How long is US 59 DC over City Streets and Hov?

The structure is 6,813 ft (2,076.6 m) long with a longest span of 148 ft (45.1 m) and a deck 52 ft wide.

Who owns US 59 DC over City Streets and Hov?

It is owned by the State Highway Agency.