US Bridges

IH 35 Ml over Shiloh RD

Good

Webb County, Texas · 1.15 MI N of FM 1472 · Structure no. 222400001806165

Built
1998
27 years old
Condition
Good
inspected November 2022
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
240 ft
3 main spans
Daily traffic
42,082
2020 count
Owner
State
State Highway Agency

About this bridge

IH 35 Ml over Shiloh RD is a prestressed concrete stringer/multi-beam or girder carrying IH 35 Ml over Shiloh RD in Webb County, Texas. It was built in 1998, so it is 27 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 42,082 vehicles a day, roughly 19% of them trucks, projected to reach 64,670 by 2033. The structure is 240 ft (73.2 m) long and 117 ft wide.

CarriesIH 35 Ml
CrossesShiloh RD
Location1.15 MI N of FM 1472
RouteInterstate 35
StateTexas
Coordinates27.58715, -99.49783
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.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionNovember 2022
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum 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

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length240 ft (73.2 m)
Longest span90 ft (27.4 m)
Deck width117 ft (35.6 m)
Roadway width112 ft (34.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic42,082 (2020)
Projected traffic64,670 by 2033
Trucks19%
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 IH 35 Ml over Shiloh RD built?

It was built in 1998, making it 27 years old in 2025.

What condition is IH 35 Ml over Shiloh 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 2022.

How much traffic does IH 35 Ml over Shiloh RD carry?

About 42,082 vehicles per day (2020 count), of which roughly 19% are trucks.

How long is IH 35 Ml over Shiloh RD?

The structure is 240 ft (73.2 m) long with a longest span of 90 ft (27.4 m) and a deck 117 ft wide.

Who owns IH 35 Ml over Shiloh RD?

It is owned by the State Highway Agency.