US Bridges

SH 97 over Cottonwood Creek

Good

Gonzales County, Texas · 5.50 MI W of FM 466 · Structure no. 130900034702012

Built
2000
25 years old
Condition
Good
inspected December 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
118 ft
1 main span
Daily traffic
1,803
2023 count
Owner
State
State Highway Agency

About this bridge

SH 97 over Cottonwood Creek is a prestressed concrete stringer/multi-beam or girder carrying SH 97 over Cottonwood Creek in Gonzales County, Texas. It was built in 2000, so it is 25 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 1,803 vehicles a day, roughly 17% of them trucks, projected to reach 2,524 by 2042. The structure is 118 ft (36 m) long and 41 ft wide. If it were closed, the detour would be 8.7 mi (14 km).

CarriesSH 97
CrossesCottonwood Creek
Location5.50 MI W of FM 466
RouteState Highway 97
StateTexas
Coordinates29.41755, -97.61649
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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionDecember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum 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, cast-in-place
Main spans1
Design loadHS 20
Structure length118 ft (36 m)
Longest span118 ft (36 m)
Deck width41 ft (12.6 m)
Roadway width40 ft (12.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,803 (2023)
Projected traffic2,524 by 2042
Trucks17%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed8.7 mi (14 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 SH 97 over Cottonwood Creek built?

It was built in 2000, making it 25 years old in 2025.

What condition is SH 97 over Cottonwood 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 December 2024.

How much traffic does SH 97 over Cottonwood Creek carry?

About 1,803 vehicles per day (2023 count), of which roughly 17% are trucks.

How long is SH 97 over Cottonwood Creek?

The structure is 118 ft (36 m) long with a longest span of 118 ft (36 m) and a deck 41 ft wide.

Who owns SH 97 over Cottonwood Creek?

It is owned by the State Highway Agency.