US Bridges

FM 149 over Dickson Creek

Fair

Grimes County, Texas · 0.25 MI NE of SH 90 · Structure no. 170940072001051

Built
1987
38 years old
Condition
Fair
inspected January 2024
Type
Culvert
Concrete
Length
26 ft
3 main spans
Daily traffic
1,141
2020 count
Owner
State
State Highway Agency

About this bridge

FM 149 over Dickson Creek is a concrete culvert carrying FM 149 over Dickson Creek in Grimes County, Texas. It was built in 1987, so it is 38 years old, younger than the Texas average of 44.4 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 1,141 vehicles a day, roughly 9% of them trucks, projected to reach 1,369 by 2039. The structure is 26 ft (7.9 m) long and 57 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

Location

Open in Google Maps
CarriesFM 149
CrossesDickson Creek
Location0.25 MI NE of SH 90
RouteState Highway 149
CountyGrimes County
StateTexas
Coordinates30.49263, -95.98403
Functional classRural Major Collector

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
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 spans3
Design loadHS 20
Structure length26 ft (7.9 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 traffic1,141 (2020)
Projected traffic1,369 by 2039
Trucks9%
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 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 Dickson Creek built?

It was built in 1987, making it 38 years old in 2025.

What condition is FM 149 over Dickson Creek in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in January 2024.

How much traffic does FM 149 over Dickson Creek carry?

About 1,141 vehicles per day (2020 count), of which roughly 9% are trucks.

How long is FM 149 over Dickson Creek?

The structure is 26 ft (7.9 m) long with a longest span of 8 ft (2.4 m) and a deck 57 ft wide.

Who owns FM 149 over Dickson Creek?

It is owned by the State Highway Agency.