US Bridges

Space Center Blvd over Hcfcd Ditch

Good

Harris County, Texas · 0.5 MI S of Spencer HWY · Structure no. 121020C01576005

Built
2001
24 years old, rebuilt 2006
Condition
Good
inspected August 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
90 ft
3 main spans
Daily traffic
5,000
2009 count
Owner
County
County Highway Agency

About this bridge

Space Center Blvd over Hcfcd Ditch is a prestressed concrete box beam or girders - multiple carrying Space Center Blvd over Hcfcd Ditch in Harris County, Texas. It was built in 2001 and reconstructed in 2006, so it is 24 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 5,000 vehicles a day, roughly 1% of them trucks, projected to reach 5,000 by 2026. The structure is 90 ft (27.4 m) long and 94 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesSpace Center Blvd
CrossesHcfcd Ditch
Location0.5 MI S of Spencer HWY
RouteCity Street 0
StateTexas
Coordinates29.65757, -95.14372
Functional classUrban Local

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.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionAugust 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourScour evaluation has not been made
Structural evaluation6: Equal to present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating36 US tons
Inventory rating27 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans3
Design loadUnknown
Structure length90 ft (27.4 m)
Longest span30 ft (9.1 m)
Deck width94 ft (28.7 m)
Roadway width54 ft (16.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5,000 (2009)
Projected traffic5,000 by 2026
Trucks1%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Space Center Blvd over Hcfcd Ditch built?

It was built in 2001, making it 24 years old in 2025. It was reconstructed in 2006.

What condition is Space Center Blvd over Hcfcd Ditch 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 2023.

How much traffic does Space Center Blvd over Hcfcd Ditch carry?

About 5,000 vehicles per day (2009 count), of which roughly 1% are trucks.

How long is Space Center Blvd over Hcfcd Ditch?

The structure is 90 ft (27.4 m) long with a longest span of 30 ft (9.1 m) and a deck 94 ft wide.

Who owns Space Center Blvd over Hcfcd Ditch?

It is owned by the County Highway Agency.