US Bridges

Kelley St. over IH 610 & Hunting Bayou

Good

Harris County, Texas · 1.0 MI E of Lockwood · Structure no. 121020027114649

Built
2012
13 years old
Condition
Good
inspected September 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
545 ft
3 main spans
Daily traffic
7,690
2010 count
Owner
State
State Highway Agency

About this bridge

Kelley St. over IH 610 & Hunting Bayou is a prestressed concrete stringer/multi-beam or girder carrying Kelley St. over IH 610 & Hunting Bayou in Harris County, Texas. It was built in 2012, so it is 13 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 7,690 vehicles a day, projected to reach 9,000 by 2030. The structure is 545 ft (166.1 m) long and 46 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesKelley St.
CrossesIH 610 & Hunting Bayou
Location1.0 MI E of Lockwood
RouteCity Street 0
StateTexas
Coordinates29.80949, -95.30717
Functional classUrban Collector

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 protection8 Very GoodNo problems noted.
Last inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy9: 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 (+3 approach)
Design loadHS 25 or greater
Structure length545 ft (166.1 m)
Longest span115 ft (35.1 m)
Deck width46 ft (14.1 m)
Roadway width44 ft (13.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic7,690 (2010)
Projected traffic9,000 by 2030
Trucks0%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway and waterway
Detour if closed3.1 mi (5 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState 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 Kelley St. over IH 610 & Hunting Bayou built?

It was built in 2012, making it 13 years old in 2025.

What condition is Kelley St. over IH 610 & Hunting Bayou 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 September 2024.

How much traffic does Kelley St. over IH 610 & Hunting Bayou carry?

About 7,690 vehicles per day (2010 count).

How long is Kelley St. over IH 610 & Hunting Bayou?

The structure is 545 ft (166.1 m) long with a longest span of 115 ft (35.1 m) and a deck 46 ft wide.

Who owns Kelley St. over IH 610 & Hunting Bayou?

It is owned by the State Highway Agency.