US Bridges

S.P.O. NB to 610EB over S Braeswood Blvd

Fair

Harris County, Texas · JCT of IH610W & IH610S · Structure no. 121020B52313001

Built
1986
39 years old
Condition
Fair
inspected October 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
1,429 ft
18 main spans
Daily traffic
47,980
2013 count
Owner
City
City or Municipal Highway Agency

About this bridge

S.P.O. NB to 610EB over S Braeswood Blvd is a prestressed concrete stringer/multi-beam or girder carrying S.P.O. NB to 610EB over S Braeswood Blvd in Harris County, Texas. It was built in 1986, so it is 39 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 47,980 vehicles a day, projected to reach 30,000 by 2033. The structure is 1,429 ft (435.6 m) long and 30 ft wide.

Location

Open in Google Maps
CarriesS.P.O. NB to 610EB
CrossesS Braeswood Blvd
LocationJCT of IH610W & IH610S
RouteCity Street 0
CountyHarris County
StateTexas
Coordinates29.67896, -95.45551
Functional classUrban Principal Arterial - Other Freeway or Expressway

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.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionOctober 2023
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating60 US tons
Inventory rating36 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans18
Design loadHS 20
Structure length1,429 ft (435.6 m)
Longest span92 ft (28 m)
Deck width30 ft (9.1 m)
Roadway width27 ft (8.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic47,980 (2013)
Projected traffic30,000 by 2033
Trucks0%
Lanes on structure1
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed—
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 proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was S.P.O. NB to 610EB over S Braeswood Blvd built?

It was built in 1986, making it 39 years old in 2025.

What condition is S.P.O. NB to 610EB over S Braeswood Blvd 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 S.P.O. NB to 610EB over S Braeswood Blvd carry?

About 47,980 vehicles per day (2013 count).

How long is S.P.O. NB to 610EB over S Braeswood Blvd?

The structure is 1,429 ft (435.6 m) long with a longest span of 92 ft (28 m) and a deck 30 ft wide.

Who owns S.P.O. NB to 610EB over S Braeswood Blvd?

It is owned by the City or Municipal Highway Agency.