US Bridges

W Clayton Pkwy EB over Garners Bayou

FairPosted for load

Harris County, Texas · 0.80 MI W of US 59 · Structure no. 121020B69685013

Built
1966
59 years old
Condition
Fair
inspected September 2023
Type
Stringer/Multi-beam or Girder
Concrete
Length
112 ft
3 main spans
Daily traffic
16,746
2022 count
Owner
City
City or Municipal Highway Agency

About this bridge

W Clayton Pkwy EB over Garners Bayou is a concrete stringer/multi-beam or girder carrying W Clayton Pkwy EB over Garners Bayou in Harris County, Texas. It was built in 1966, so it is 59 years old, older 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. Its operating status is: posted for load restriction.

It carries about 16,746 vehicles a day, roughly 5% of them trucks, projected to reach 23,448 by 2043. The structure is 112 ft (34.1 m) long and 44 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesW Clayton Pkwy EB
CrossesGarners Bayou
Location0.80 MI W of US 59
RouteCity Street 0
StateTexas
Coordinates29.98268, -95.28861
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.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionSeptember 2023
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; scour above top of footing
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

MaterialConcrete
DeckConcrete, cast-in-place
Main spans3
Design loadUnknown
Structure length112 ft (34.1 m)
Longest span44 ft (13.4 m)
Deck width44 ft (13.4 m)
Roadway width33 ft (10.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic16,746 (2022)
Projected traffic23,448 by 2043
Trucks5%
Lanes on structure3
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 statusPossibly eligible for the National Register; requires further investigation
Work proposedOther structural work, including hydraulic replacements
Estimated improvement cost$9,000
NavigationNo navigation control on waterway

Frequently asked questions

When was W Clayton Pkwy EB over Garners Bayou built?

It was built in 1966, making it 59 years old in 2025.

What condition is W Clayton Pkwy EB over Garners 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 September 2023.

How much traffic does W Clayton Pkwy EB over Garners Bayou carry?

About 16,746 vehicles per day (2022 count), of which roughly 5% are trucks.

How long is W Clayton Pkwy EB over Garners Bayou?

The structure is 112 ft (34.1 m) long with a longest span of 44 ft (13.4 m) and a deck 44 ft wide.

Who owns W Clayton Pkwy EB over Garners Bayou?

It is owned by the City or Municipal Highway Agency.