US Bridges

Airport Blvd EB over Hcfcd Ditch

Good

Harris County, Texas · 0.30 MI W of Mykawa RD · Structure no. 121020B01921011

Built
1992
33 years old
Condition
Good
inspected August 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
40 ft
1 main span
Daily traffic
12,310
2011 count
Owner
City
City or Municipal Highway Agency

About this bridge

Airport Blvd EB over Hcfcd Ditch is a prestressed concrete box beam or girders - multiple carrying Airport Blvd EB over Hcfcd Ditch in Harris County, Texas. It was built in 1992, so it is 33 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 12,310 vehicles a day, projected to reach 15,000 by 2031. The structure is 40 ft (12.2 m) long and 35 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

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CarriesAirport Blvd EB
CrossesHcfcd Ditch
Location0.30 MI W of Mykawa RD
RouteCity Street 0
CountyHarris County
StateTexas
Coordinates29.64544, -95.31736
Functional classUrban Other Principal Arterial

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.
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 geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating36 US tons
Inventory rating27 US tons

Structure

Structure typeBox Beam or Girders - Multiple
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadUnknown
Structure length40 ft (12.2 m)
Longest span39 ft (11.9 m)
Deck width35 ft (10.8 m)
Roadway width27 ft (8.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic12,310 (2011)
Projected traffic15,000 by 2031
Trucks0%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedOther structural work, including hydraulic replacements
Estimated improvement cost$3,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Airport Blvd EB over Hcfcd Ditch built?

It was built in 1992, making it 33 years old in 2025.

What condition is Airport Blvd EB 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 Airport Blvd EB over Hcfcd Ditch carry?

About 12,310 vehicles per day (2011 count).

How long is Airport Blvd EB over Hcfcd Ditch?

The structure is 40 ft (12.2 m) long with a longest span of 39 ft (11.9 m) and a deck 35 ft wide.

Who owns Airport Blvd EB over Hcfcd Ditch?

It is owned by the City or Municipal Highway Agency.