US Bridges

FM 24 over Drainage Ditch

Good

Nueces County, Texas · 1.15 MI N of SH 44 · Structure no. 161780155601007

Built
1987
38 years old
Condition
Good
inspected July 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
65 ft
1 main span
Daily traffic
2,255
2024 count
Owner
State
State Highway Agency

About this bridge

FM 24 over Drainage Ditch is a prestressed concrete box beam or girders - multiple carrying FM 24 over Drainage Ditch in Nueces 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 2,255 vehicles a day, roughly 9% of them trucks, projected to reach 2,260 by 2033. The structure is 65 ft (19.8 m) long and 47 ft wide. If it were closed, the detour would be 13 mi (21 km).

CarriesFM 24
CrossesDrainage Ditch
Location1.15 MI N of SH 44
RouteState Highway 24
StateTexas
Coordinates27.79983, -97.60384
Functional classRural Minor Arterial

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating60 US tons
Inventory rating36 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length65 ft (19.8 m)
Longest span65 ft (19.8 m)
Deck width47 ft (14.3 m)
Roadway width44 ft (13.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,255 (2024)
Projected traffic2,260 by 2033
Trucks9%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed13 mi (21 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 24 over Drainage Ditch built?

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

What condition is FM 24 over Drainage Ditch 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 24 over Drainage Ditch carry?

About 2,255 vehicles per day (2024 count), of which roughly 9% are trucks.

How long is FM 24 over Drainage Ditch?

The structure is 65 ft (19.8 m) long with a longest span of 65 ft (19.8 m) and a deck 47 ft wide.

Who owns FM 24 over Drainage Ditch?

It is owned by the State Highway Agency.