US Bridges

IH 10 Conn B-2 over IH 35

Fair

Bexar County, Texas · IH 10 @ IH 35 · Structure no. 150150002502146

Built
1967
58 years old
Condition
Fair
inspected June 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
543 ft
2 main spans
Daily traffic
14,944
2023 count
Owner
State
State Highway Agency

About this bridge

IH 10 Conn B-2 over IH 35 is a steel continuous stringer/multi-beam or girder carrying IH 10 Conn B-2 over IH 35 in Bexar County, Texas. It was built in 1967, so it is 58 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.

It carries about 14,944 vehicles a day, roughly 14% of them trucks, projected to reach 17,570 by 2033. The structure is 543 ft (165.5 m) long and 31 ft wide.

Location

Open in Google Maps
CarriesIH 10 Conn B-2
CrossesIH 35
LocationIH 10 @ IH 35
RouteInterstate 10
CountyBexar County
StateTexas
Coordinates29.39602, -98.51134
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 inspectionJune 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry3: Basically intolerable, requiring high priority of corrective action
Approach roadway alignment8: Equal to present desirable criteria
Operating rating36 US tons
Inventory rating27 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans2 (+7 approach)
Design loadHS 20
Structure length543 ft (165.5 m)
Longest span85 ft (25.9 m)
Deck width31 ft (9.5 m)
Roadway width27 ft (8.3 m)
Vertical clearance over deck16 ft (5 m)

Traffic and service

Average daily traffic14,944 (2023)
Projected traffic17,570 by 2033
Trucks14%
Lanes on structure2
Traffic directionOne-way traffic
CarriesThird level (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 statusPossibly eligible for the National Register; requires further investigation
Work proposedOther structural work, including hydraulic replacements
Estimated improvement cost$35,000
NavigationNot applicable (no waterway)

Frequently asked questions

When was IH 10 Conn B-2 over IH 35 built?

It was built in 1967, making it 58 years old in 2025.

What condition is IH 10 Conn B-2 over IH 35 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 June 2024.

How much traffic does IH 10 Conn B-2 over IH 35 carry?

About 14,944 vehicles per day (2023 count), of which roughly 14% are trucks.

How long is IH 10 Conn B-2 over IH 35?

The structure is 543 ft (165.5 m) long with a longest span of 85 ft (25.9 m) and a deck 31 ft wide.

Who owns IH 10 Conn B-2 over IH 35?

It is owned by the State Highway Agency.