US Bridges

FM 1247 over Larrison Creek

Good

Cherokee County, Texas · 2.55 MI S of FM 1911 · Structure no. 100370138702004

Built
1966
59 years old
Condition
Good
inspected January 2023
Type
Culvert
Concrete
Length
32 ft
3 main spans
Daily traffic
198
2021 count
Owner
State
State Highway Agency

About this bridge

FM 1247 over Larrison Creek is a concrete culvert carrying FM 1247 over Larrison Creek in Cherokee 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 198 vehicles a day, roughly 5% of them trucks, projected to reach 277 by 2041. The structure is 32 ft (9.8 m) long and 38 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesFM 1247
CrossesLarrison Creek
Location2.55 MI S of FM 1911
RouteState Highway 1247
StateTexas
Coordinates31.48814, -95.03561
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
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert7 GoodSome minor problems.
Last inspectionJanuary 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy7: Better than present minimum 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 spans3
Design loadHS 20
Structure length32 ft (9.8 m)
Longest span10 ft (3 m)
Deck width38 ft (11.7 m)
Roadway width20 ft (6.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic198 (2021)
Projected traffic277 by 2041
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 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 FM 1247 over Larrison Creek built?

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

What condition is FM 1247 over Larrison 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 January 2023.

How much traffic does FM 1247 over Larrison Creek carry?

About 198 vehicles per day (2021 count), of which roughly 5% are trucks.

How long is FM 1247 over Larrison Creek?

The structure is 32 ft (9.8 m) long with a longest span of 10 ft (3 m) and a deck 38 ft wide.

Who owns FM 1247 over Larrison Creek?

It is owned by the State Highway Agency.