US Bridges

SH 97 over Elm Creek

Good

La Salle County, Texas · 2.30 MI E of IH 35 Bus · Structure no. 221420048301033

Built
1956
69 years old, rebuilt 2022
Condition
Good
inspected November 2023
Type
Culvert
Concrete
Length
39 ft
5 main spans
Daily traffic
3,595
2020 count
Owner
State
State Highway Agency

About this bridge

SH 97 over Elm Creek is a concrete culvert carrying SH 97 over Elm Creek in La Salle County, Texas. It was built in 1956 and reconstructed in 2022, so it is 69 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 3,595 vehicles a day, roughly 19% of them trucks, projected to reach 5,310 by 2036. The structure is 39 ft (11.9 m) long and 55 ft wide. If it were closed, the detour would be 11.8 mi (19 km).

CarriesSH 97
CrossesElm Creek
Location2.30 MI E of IH 35 Bus
RouteState Highway 97
StateTexas
Coordinates28.44748, -99.19987
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
Channel and channel protection7 GoodSome minor problems.
Culvert7 GoodSome minor problems.
Last inspectionNovember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating44 US tons
Inventory rating26 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckConcrete, cast-in-place
Main spans5
Design loadOther
Structure length39 ft (11.9 m)
Longest span7 ft (2.1 m)
Deck width55 ft (16.7 m)
Roadway width44 ft (13.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,595 (2020)
Projected traffic5,310 by 2036
Trucks19%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed11.8 mi (19 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 Elm Creek built?

It was built in 1956, making it 69 years old in 2025. It was reconstructed in 2022.

What condition is SH 97 over Elm 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 November 2023.

How much traffic does SH 97 over Elm Creek carry?

About 3,595 vehicles per day (2020 count), of which roughly 19% are trucks.

How long is SH 97 over Elm Creek?

The structure is 39 ft (11.9 m) long with a longest span of 7 ft (2.1 m) and a deck 55 ft wide.

Who owns SH 97 over Elm Creek?

It is owned by the State Highway Agency.