US Bridges

IH10 WB & EB Mls. over Graytown Rd.

Good

Bexar County, Texas · 1.7 MI E of Sl 1604 · Structure no. 150150002502325

Built
2023
2 years old
Condition
Good
inspected November 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
231 ft
3 main spans
Daily traffic
54,971
2023 count
Owner
State
State Highway Agency

About this bridge

IH10 WB & EB Mls. over Graytown Rd. is a prestressed concrete stringer/multi-beam or girder carrying IH10 WB & EB Mls. over Graytown Rd. in Bexar County, Texas. It was built in 2023, so it is 2 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 54,971 vehicles a day, roughly 32% of them trucks, projected to reach 76,959 by 2042. The structure is 231 ft (70.4 m) long and 148 ft wide.

Location

Open in Google Maps
CarriesIH10 WB & EB Mls.
CrossesGraytown Rd.
Location1.7 MI E of Sl 1604
RouteInterstate 10
CountyBexar County
StateTexas
Coordinates29.47396, -98.26578
Functional classUrban Principal Arterial - Interstate

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.
Superstructure9 ExcellentNo problems noted.
Substructure9 ExcellentNo problems noted.
Last inspectionNovember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation9: Superior to present desirable criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating60 US tons
Inventory rating36 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans3
Design loadHL 93
Structure length231 ft (70.4 m)
Longest span63 ft (19.2 m)
Deck width148 ft (45.1 m)
Roadway width144 ft (43.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic54,971 (2023)
Projected traffic76,959 by 2042
Trucks32%
Lanes on structure6
Traffic directionTwo-way traffic
CarriesHighway
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 IH10 WB & EB Mls. over Graytown Rd. built?

It was built in 2023, making it 2 years old in 2025.

What condition is IH10 WB & EB Mls. over Graytown Rd. 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 November 2024.

How much traffic does IH10 WB & EB Mls. over Graytown Rd. carry?

About 54,971 vehicles per day (2023 count), of which roughly 32% are trucks.

How long is IH10 WB & EB Mls. over Graytown Rd.?

The structure is 231 ft (70.4 m) long with a longest span of 63 ft (19.2 m) and a deck 148 ft wide.

Who owns IH10 WB & EB Mls. over Graytown Rd.?

It is owned by the State Highway Agency.