US Bridges

SH 91 over Shawnee Creek

Good

Grayson County, Texas · 0.9 MI N of US 75 · Structure no. 010920070501294

Built
2016
9 years old
Condition
Good
inspected March 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
305 ft
3 main spans
Daily traffic
4,382
2020 count
Owner
State
State Highway Agency

About this bridge

SH 91 over Shawnee Creek is a prestressed concrete stringer/multi-beam or girder carrying SH 91 over Shawnee Creek in Grayson County, Texas. It was built in 2016, so it is 9 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 4,382 vehicles a day, roughly 15% of them trucks, projected to reach 5,110 by 2033. The structure is 305 ft (93 m) long and 46 ft wide.

CarriesSH 91
CrossesShawnee Creek
Location0.9 MI N of US 75
RouteState Highway 91
StateTexas
Coordinates33.80708, -96.56317
Functional classRural 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.
Channel and channel protection7 GoodSome minor problems.
Last inspectionMarch 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourScour evaluation has not been made
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy9: 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, precast panels
Main spans3
Design loadHL 93
Structure length305 ft (93 m)
Longest span105 ft (32 m)
Deck width46 ft (14 m)
Roadway width44 ft (13.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,382 (2020)
Projected traffic5,110 by 2033
Trucks15%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
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—
NavigationNo navigation control on waterway

Frequently asked questions

When was SH 91 over Shawnee Creek built?

It was built in 2016, making it 9 years old in 2025.

What condition is SH 91 over Shawnee Creek 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 March 2023.

How much traffic does SH 91 over Shawnee Creek carry?

About 4,382 vehicles per day (2020 count), of which roughly 15% are trucks.

How long is SH 91 over Shawnee Creek?

The structure is 305 ft (93 m) long with a longest span of 105 ft (32 m) and a deck 46 ft wide.

Who owns SH 91 over Shawnee Creek?

It is owned by the State Highway Agency.