US Bridges

FM 1464 SB over Bullhead Slough

Good

Fort Bend County, Texas · 0.2 MI N of SH 99 · Structure no. 120800141502196

Built
2012
13 years old
Condition
Good
inspected September 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
100 ft
1 main span
Daily traffic
6,684
2020 count
Owner
State
State Highway Agency

About this bridge

FM 1464 SB over Bullhead Slough is a prestressed concrete stringer/multi-beam or girder carrying FM 1464 SB over Bullhead Slough in Fort Bend County, Texas. It was built in 2012, so it is 13 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 6,684 vehicles a day, roughly 12% of them trucks, projected to reach 10,830 by 2033. The structure is 100 ft (30.5 m) long and 36 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesFM 1464 SB
CrossesBullhead Slough
Location0.2 MI N of SH 99
RouteState Highway 1464
CountyFort Bend County
StateTexas
Coordinates29.60593, -95.68388
Functional classUrban 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 protection8 Very GoodNo problems noted.
Last inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourScour evaluation has not been made
Structural evaluation7: Better than present minimum criteria
Deck geometry3: Basically intolerable, requiring high priority of corrective action
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating60 US tons
Inventory rating36 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans1 (+2 approach)
Design loadHL 93
Structure length100 ft (30.5 m)
Longest span50 ft (15.2 m)
Deck width36 ft (11.1 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic6,684 (2020)
Projected traffic10,830 by 2033
Trucks12%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 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 1464 SB over Bullhead Slough built?

It was built in 2012, making it 13 years old in 2025.

What condition is FM 1464 SB over Bullhead Slough 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 September 2024.

How much traffic does FM 1464 SB over Bullhead Slough carry?

About 6,684 vehicles per day (2020 count), of which roughly 12% are trucks.

How long is FM 1464 SB over Bullhead Slough?

The structure is 100 ft (30.5 m) long with a longest span of 50 ft (15.2 m) and a deck 36 ft wide.

Who owns FM 1464 SB over Bullhead Slough?

It is owned by the State Highway Agency.