US Bridges

Aldine Wstfield NB over Greens Bayou

Fair

Harris County, Texas · 0.1 MI N of Beltway 8 · Structure no. 121020B02249001

Built
2006
19 years old
Condition
Fair
inspected October 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
200 ft
5 main spans
Daily traffic
13,910
2010 count
Owner
City
City or Municipal Highway Agency

About this bridge

Aldine Wstfield NB over Greens Bayou is a prestressed concrete box beam or girders - multiple carrying Aldine Wstfield NB over Greens Bayou in Harris County, Texas. It was built in 2006, so it is 19 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 13,910 vehicles a day, projected to reach 15,000 by 2030. The structure is 200 ft (61 m) long and 34 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

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CarriesAldine Wstfield NB
CrossesGreens Bayou
Location0.1 MI N of Beltway 8
RouteCity Street 0
CountyHarris County
StateTexas
Coordinates29.94024, -95.35627
Functional classUrban Other Principal Arterial

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.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionOctober 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation7: Better than 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 rating60 US tons
Inventory rating36 US tons

Structure

Structure typeBox Beam or Girders - Multiple
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans5
Design loadHS 20
Structure length200 ft (61 m)
Longest span40 ft (12.2 m)
Deck width34 ft (10.4 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic13,910 (2010)
Projected traffic15,000 by 2030
Trucks0%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

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$13,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Aldine Wstfield NB over Greens Bayou built?

It was built in 2006, making it 19 years old in 2025.

What condition is Aldine Wstfield NB over Greens Bayou 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 October 2023.

How much traffic does Aldine Wstfield NB over Greens Bayou carry?

About 13,910 vehicles per day (2010 count).

How long is Aldine Wstfield NB over Greens Bayou?

The structure is 200 ft (61 m) long with a longest span of 40 ft (12.2 m) and a deck 34 ft wide.

Who owns Aldine Wstfield NB over Greens Bayou?

It is owned by the City or Municipal Highway Agency.