US Bridges

Callaghan RD over IH 10

Good

Bexar County, Texas · 1.5 MI S of Wurzbach RD · Structure no. 150150007212225

Built
1994
31 years old
Condition
Good
inspected July 2022
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
240 ft
2 main spans
Daily traffic
197,520
2010 count
Owner
State
State Highway Agency

About this bridge

Callaghan RD over IH 10 is a prestressed concrete stringer/multi-beam or girder carrying Callaghan RD over IH 10 in Bexar County, Texas. It was built in 1994, so it is 31 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 197,520 vehicles a day, roughly 1% of them trucks, projected to reach 225,000 by 2030. The structure is 240 ft (73.2 m) long and 92 ft wide.

CarriesCallaghan RD
CrossesIH 10
Location1.5 MI S of Wurzbach RD
RouteCity Street 5210
StateTexas
Coordinates29.5114, -98.55242
Functional classUrban Minor Arterial

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.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Last inspectionJuly 2022
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating60 US tons
Inventory rating36 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length240 ft (73.2 m)
Longest span120 ft (36.6 m)
Deck width92 ft (28 m)
Roadway width74 ft (22.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic197,520 (2010)
Projected traffic225,000 by 2030
Trucks1%
Lanes on structure6
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed—
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—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Callaghan RD over IH 10 built?

It was built in 1994, making it 31 years old in 2025.

What condition is Callaghan RD over IH 10 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 July 2022.

How much traffic does Callaghan RD over IH 10 carry?

About 197,520 vehicles per day (2010 count), of which roughly 1% are trucks.

How long is Callaghan RD over IH 10?

The structure is 240 ft (73.2 m) long with a longest span of 120 ft (36.6 m) and a deck 92 ft wide.

Who owns Callaghan RD over IH 10?

It is owned by the State Highway Agency.