US Bridges

FM 149 over Small Creek

Good

Grimes County, Texas · 1.05 MI E of FM 2562 · Structure no. 170940072001055

Built
1990
35 years old
Condition
Good
inspected January 2024
Type
Culvert
Concrete
Length
47 ft
4 main spans
Daily traffic
1,254
2020 count
Owner
State
State Highway Agency

About this bridge

FM 149 over Small Creek is a concrete culvert carrying FM 149 over Small Creek in Grimes County, Texas. It was built in 1990, so it is 35 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 1,254 vehicles a day, roughly 9% of them trucks, projected to reach 1,719 by 2039. The structure is 47 ft (14.3 m) long and 57 ft wide. If it were closed, the detour would be 5 mi (8 km).

CarriesFM 149
CrossesSmall Creek
Location1.05 MI E of FM 2562
RouteState Highway 149
StateTexas
Coordinates30.53723, -95.903
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 protection7 GoodSome minor problems.
Culvert7 GoodSome minor problems.
Last inspectionJanuary 2024
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 adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating44 US tons
Inventory rating26 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans4
Design loadHS 20
Structure length47 ft (14.3 m)
Longest span8 ft (2.4 m)
Deck width57 ft (17.4 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,254 (2020)
Projected traffic1,719 by 2039
Trucks9%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5 mi (8 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 FM 149 over Small Creek built?

It was built in 1990, making it 35 years old in 2025.

What condition is FM 149 over Small 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 2024.

How much traffic does FM 149 over Small Creek carry?

About 1,254 vehicles per day (2020 count), of which roughly 9% are trucks.

How long is FM 149 over Small Creek?

The structure is 47 ft (14.3 m) long with a longest span of 8 ft (2.4 m) and a deck 57 ft wide.

Who owns FM 149 over Small Creek?

It is owned by the State Highway Agency.