US Bridges

Woodland Hills SB over Williams Gully

Good

Harris County, Texas · 1.2 MI S of Will Clayton · Structure no. 121020AA3367010

Built
2017
8 years old
Condition
Good
inspected August 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
150 ft
1 main span
Daily traffic
750
2019 count
Owner
County
County Highway Agency

About this bridge

Woodland Hills SB over Williams Gully is a prestressed concrete stringer/multi-beam or girder carrying Woodland Hills SB over Williams Gully in Harris County, Texas. It was built in 2017, so it is 8 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 750 vehicles a day, projected to reach 1,000 by 2039. The structure is 150 ft (45.7 m) long and 35 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

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CarriesWoodland Hills SB
CrossesWilliams Gully
Location1.2 MI S of Will Clayton
RouteCity Street 0
CountyHarris County
StateTexas
Coordinates29.96096, -95.20995
Functional classRural 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.
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
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating60 US tons
Inventory rating36 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length150 ft (45.7 m)
Longest span150 ft (45.7 m)
Deck width35 ft (10.7 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic750 (2019)
Projected traffic1,000 by 2039
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

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 Woodland Hills SB over Williams Gully built?

It was built in 2017, making it 8 years old in 2025.

What condition is Woodland Hills SB over Williams Gully 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 Woodland Hills SB over Williams Gully carry?

About 750 vehicles per day (2019 count).

How long is Woodland Hills SB over Williams Gully?

The structure is 150 ft (45.7 m) long with a longest span of 150 ft (45.7 m) and a deck 35 ft wide.

Who owns Woodland Hills SB over Williams Gully?

It is owned by the County Highway Agency.