US Bridges

FM 3351 EB over IH 10

Good

Bexar County, Texas · 6.3 MI N of 1604 · Structure no. 150150007207400

Built
2015
10 years old
Condition
Good
inspected June 2022
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
164 ft
1 main span
Daily traffic
11,000
2015 count
Owner
State
State Highway Agency

About this bridge

FM 3351 EB over IH 10 is a prestressed concrete stringer/multi-beam or girder carrying FM 3351 EB over IH 10 in Bexar County, Texas. It was built in 2015, so it is 10 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 11,000 vehicles a day, roughly 15% of them trucks, projected to reach 17,800 by 2032. The structure is 164 ft (50 m) long and 71 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesFM 3351 EB
CrossesIH 10
Location6.3 MI N of 1604
RouteState Highway 3351
StateTexas
Coordinates29.67621, -98.63606
Functional classRural Major Collector

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionJune 2022
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry2: Basically intolerable, requiring high priority of replacement
Approach roadway alignment8: Equal to present desirable criteria
Operating rating60 US tons
Inventory rating36 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans1
Design loadHL 93
Structure length164 ft (50 m)
Longest span164 ft (50 m)
Deck width71 ft (21.7 m)
Roadway width42 ft (12.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic11,000 (2015)
Projected traffic17,800 by 2032
Trucks15%
Lanes on structure4
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.9 mi (3 km)
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—
NavigationNo navigation control on waterway

Frequently asked questions

When was FM 3351 EB over IH 10 built?

It was built in 2015, making it 10 years old in 2025.

What condition is FM 3351 EB 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 June 2022.

How much traffic does FM 3351 EB over IH 10 carry?

About 11,000 vehicles per day (2015 count), of which roughly 15% are trucks.

How long is FM 3351 EB over IH 10?

The structure is 164 ft (50 m) long with a longest span of 164 ft (50 m) and a deck 71 ft wide.

Who owns FM 3351 EB over IH 10?

It is owned by the State Highway Agency.