US Bridges

FM 530 over Draw

Good

Lavaca County, Texas · 5.6 MI NW of FM 2437 · Structure no. 131430051504023

Built
1987
38 years old
Condition
Good
inspected March 2023
Type
Culvert
Concrete
Length
27 ft
3 main spans
Daily traffic
369
2020 count
Owner
State
State Highway Agency

About this bridge

FM 530 over Draw is a concrete culvert carrying FM 530 over Draw in Lavaca 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 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 369 vehicles a day, roughly 4% of them trucks, projected to reach 590 by 2033. The structure is 27 ft (8.2 m) long and 37 ft wide. If it were closed, the detour would be 11.8 mi (19 km).

CarriesFM 530
CrossesDraw
Location5.6 MI NW of FM 2437
RouteState Highway 530
StateTexas
Coordinates29.36371, -96.76895
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 inspectionMarch 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry8: Equal to present desirable criteria
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
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length27 ft (8.2 m)
Longest span8 ft (2.4 m)
Deck width37 ft (11.3 m)
Roadway width36 ft (11 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic369 (2020)
Projected traffic590 by 2033
Trucks4%
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 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 530 over Draw built?

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

What condition is FM 530 over Draw 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 March 2023.

How much traffic does FM 530 over Draw carry?

About 369 vehicles per day (2020 count), of which roughly 4% are trucks.

How long is FM 530 over Draw?

The structure is 27 ft (8.2 m) long with a longest span of 8 ft (2.4 m) and a deck 37 ft wide.

Who owns FM 530 over Draw?

It is owned by the State Highway Agency.