US Bridges

Wilson RD over IH 45

Good

Montgomery County, Texas · 0.80 MI N of SH 105 · Structure no. 121700067508218

Built
2010
15 years old
Condition
Good
inspected September 2022
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
224 ft
2 main spans
Daily traffic
250
2011 count
Owner
State
State Highway Agency

About this bridge

Wilson RD over IH 45 is a prestressed concrete stringer/multi-beam or girder carrying Wilson RD over IH 45 in Montgomery County, Texas. It was built in 2010, so it is 15 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 250 vehicles a day, projected to reach 250 by 2031. The structure is 224 ft (68.3 m) long and 91 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

Open in Google Maps
CarriesWilson RD
CrossesIH 45
Location0.80 MI N of SH 105
RouteCity Street 0
CountyMontgomery County
StateTexas
Coordinates30.32539, -95.4749
Functional classUrban Local

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 inspectionSeptember 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

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans2
Design loadHL 93
Structure length224 ft (68.3 m)
Longest span112 ft (34.1 m)
Deck width91 ft (27.6 m)
Roadway width69 ft (20.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic250 (2011)
Projected traffic250 by 2031
Trucks0%
Lanes on structure6
Traffic directionTwo-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—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Wilson RD over IH 45 built?

It was built in 2010, making it 15 years old in 2025.

What condition is Wilson RD over IH 45 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 September 2022.

How much traffic does Wilson RD over IH 45 carry?

About 250 vehicles per day (2011 count).

How long is Wilson RD over IH 45?

The structure is 224 ft (68.3 m) long with a longest span of 112 ft (34.1 m) and a deck 91 ft wide.

Who owns Wilson RD over IH 45?

It is owned by the State Highway Agency.