US Bridges

Bw 8 Ml over S Wayside Drive

Fair

Harris County, Texas · 1.90 MI W of SH 35 · Structure no. 121020325604341

Built
1997
28 years old, rebuilt 2018
Condition
Fair
inspected August 2022
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
320 ft
3 main spans
Daily traffic
9,755
2012 count
Owner
State
State Highway Agency

About this bridge

Bw 8 Ml over S Wayside Drive is a prestressed concrete stringer/multi-beam or girder carrying Bw 8 Ml over S Wayside Drive in Harris County, Texas. It was built in 1997 and reconstructed in 2018, so it is 28 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 9,755 vehicles a day, roughly 7% of them trucks, projected to reach 15,140 by 2032. The structure is 320 ft (97.5 m) long and 143 ft wide.

CarriesBw 8 Ml
CrossesS Wayside Drive
Location1.90 MI W of SH 35
StateTexas
Coordinates29.6004, -95.31724
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
Deck7 GoodSome minor problems.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Last inspectionAugust 2022
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating60 US tons
Inventory rating36 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length320 ft (97.5 m)
Longest span120 ft (36.6 m)
Deck width143 ft (43.5 m)
Roadway width138 ft (42.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic9,755 (2012)
Projected traffic15,140 by 2032
Trucks7%
Lanes on structure8
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed—
TollOn a toll road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byLocal Toll Authority
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Bw 8 Ml over S Wayside Drive built?

It was built in 1997, making it 28 years old in 2025. It was reconstructed in 2018.

What condition is Bw 8 Ml over S Wayside Drive 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 August 2022.

How much traffic does Bw 8 Ml over S Wayside Drive carry?

About 9,755 vehicles per day (2012 count), of which roughly 7% are trucks.

How long is Bw 8 Ml over S Wayside Drive?

The structure is 320 ft (97.5 m) long with a longest span of 120 ft (36.6 m) and a deck 143 ft wide.

Who owns Bw 8 Ml over S Wayside Drive?

It is owned by the State Highway Agency and maintained by the Local Toll Authority.