US Bridges

IH 10 WB over Santa Rosa ST Conn

Fair

Bexar County, Texas · Downtown Y I/C · Structure no. 150150007212044

Built
1993
32 years old
Condition
Fair
inspected July 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
547 ft
7 main spans
Daily traffic
197,800
2023 count
Owner
State
State Highway Agency

About this bridge

IH 10 WB over Santa Rosa ST Conn is a steel continuous stringer/multi-beam or girder carrying IH 10 WB over Santa Rosa ST Conn in Bexar County, Texas. It was built in 1993, so it is 32 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 197,800 vehicles a day, roughly 5% of them trucks, projected to reach 276,920 by 2042. The structure is 547 ft (166.7 m) long and 62 ft wide.

Location

Open in Google Maps
CarriesIH 10 WB
CrossesSanta Rosa ST Conn
LocationDowntown Y I/C
RouteInterstate 10
CountyBexar County
StateTexas
Coordinates29.43275, -98.50131
Functional classUrban Principal Arterial - Interstate

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.
Substructure7 GoodSome minor problems.
Last inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating60 US tons
Inventory rating36 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, precast panels
Main spans7 (+1 approach)
Design loadHS 20
Structure length547 ft (166.7 m)
Longest span92 ft (28 m)
Deck width62 ft (19 m)
Roadway width37 ft (11.4 m)
Vertical clearance over deck17 ft (5.2 m)

Traffic and service

Average daily traffic197,800 (2023)
Projected traffic276,920 by 2042
Trucks5%
Lanes on structure2
Traffic directionOne-way traffic
CarriesOverpass structure at an interchange
CrossesHighway
Detour if closed—
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

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—
NavigationNot applicable (no waterway)

Frequently asked questions

When was IH 10 WB over Santa Rosa ST Conn built?

It was built in 1993, making it 32 years old in 2025.

What condition is IH 10 WB over Santa Rosa ST Conn 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 July 2024.

How much traffic does IH 10 WB over Santa Rosa ST Conn carry?

About 197,800 vehicles per day (2023 count), of which roughly 5% are trucks.

How long is IH 10 WB over Santa Rosa ST Conn?

The structure is 547 ft (166.7 m) long with a longest span of 92 ft (28 m) and a deck 62 ft wide.

Who owns IH 10 WB over Santa Rosa ST Conn?

It is owned by the State Highway Agency.