US Bridges

SH 97 over Kerr Creek

Good

Gonzales County, Texas · 0.65 MI NE of US 90A · Structure no. 130900002507153

Built
1966
59 years old
Condition
Good
inspected December 2024
Type
Stringer/Multi-beam or Girder
Concrete
Length
91 ft
3 main spans
Daily traffic
4,600
2023 count
Owner
State
State Highway Agency

About this bridge

SH 97 over Kerr Creek is a concrete stringer/multi-beam or girder carrying SH 97 over Kerr Creek in Gonzales County, Texas. It was built in 1966, so it is 59 years old, older 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 4,600 vehicles a day, roughly 13% of them trucks, projected to reach 6,440 by 2042. The structure is 91 ft (27.7 m) long and 42 ft wide. If it were closed, the detour would be 14.9 mi (24 km).

CarriesSH 97
CrossesKerr Creek
Location0.65 MI NE of US 90A
RouteState Highway 97
StateTexas
Coordinates29.52964, -97.43073
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 geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating70 US tons
Inventory rating42 US tons

Structure

MaterialConcrete
DeckConcrete, cast-in-place
Main spans3
Design loadH 20
Structure length91 ft (27.7 m)
Longest span30 ft (9.2 m)
Deck width42 ft (12.9 m)
Roadway width40 ft (12.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,600 (2023)
Projected traffic6,440 by 2042
Trucks13%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed14.9 mi (24 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusPossibly eligible for the National Register; requires further investigation
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was SH 97 over Kerr Creek built?

It was built in 1966, making it 59 years old in 2025.

What condition is SH 97 over Kerr 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 Kerr Creek carry?

About 4,600 vehicles per day (2023 count), of which roughly 13% are trucks.

How long is SH 97 over Kerr Creek?

The structure is 91 ft (27.7 m) long with a longest span of 30 ft (9.2 m) and a deck 42 ft wide.

Who owns SH 97 over Kerr Creek?

It is owned by the State Highway Agency.