US Bridges

FM 629 over Chocolate Swale

Good

Refugio County, Texas · 0.4 MI N of FM 3037 · Structure no. 161960099301004

Built
2006
19 years old
Condition
Good
inspected July 2024
Type
Culvert
Concrete
Length
32 ft
5 main spans
Daily traffic
92
2022 count
Owner
State
State Highway Agency

About this bridge

FM 629 over Chocolate Swale is a concrete culvert carrying FM 629 over Chocolate Swale in Refugio County, Texas. It was built in 2006, so it is 19 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 92 vehicles a day, roughly 9% of them trucks, projected to reach 129 by 2042. The structure is 32 ft (9.8 m) long. If it were closed, the detour would be 9.9 mi (16 km).

CarriesFM 629
CrossesChocolate Swale
Location0.4 MI N of FM 3037
RouteState Highway 629
StateTexas
Coordinates28.1886, -97.29551
Functional classRural Minor 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 inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating36 US tons
Inventory rating27 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans5
Design loadUnknown
Structure length32 ft (9.8 m)
Longest span5 ft (1.5 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic92 (2022)
Projected traffic129 by 2042
Trucks9%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed9.9 mi (16 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 629 over Chocolate Swale built?

It was built in 2006, making it 19 years old in 2025.

What condition is FM 629 over Chocolate Swale 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 July 2024.

How much traffic does FM 629 over Chocolate Swale carry?

About 92 vehicles per day (2022 count), of which roughly 9% are trucks.

How long is FM 629 over Chocolate Swale?

The structure is 32 ft (9.8 m) long with a longest span of 5 ft (1.5 m).

Who owns FM 629 over Chocolate Swale?

It is owned by the State Highway Agency.