US Bridges

FM 1003 over Panther Branch

Good

Hardin County, Texas · 1.8 MI S of FM 1293 · Structure no. 201010081102007

Built
2006
19 years old
Condition
Good
inspected April 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
66 ft
1 main span
Daily traffic
655
2022 count
Owner
State
State Highway Agency

About this bridge

FM 1003 over Panther Branch is a prestressed concrete box beam or girders - multiple carrying FM 1003 over Panther Branch in Hardin 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 655 vehicles a day, roughly 9% of them trucks, projected to reach 780 by 2033. The structure is 66 ft (20.1 m) long and 43 ft wide. If it were closed, the detour would be 11.8 mi (19 km).

CarriesFM 1003
CrossesPanther Branch
Location1.8 MI S of FM 1293
RouteState Highway 1003
StateTexas
Coordinates30.37077, -94.43279
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
Deck7 GoodSome minor problems.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionApril 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy9: Superior to present desirable 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 loadHL 93
Structure length66 ft (20.1 m)
Longest span66 ft (20.1 m)
Deck width43 ft (13 m)
Roadway width40 ft (12.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic655 (2022)
Projected traffic780 by 2033
Trucks9%
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 proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$120,000
NavigationNo navigation control on waterway

Frequently asked questions

When was FM 1003 over Panther Branch built?

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

What condition is FM 1003 over Panther Branch 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 April 2024.

How much traffic does FM 1003 over Panther Branch carry?

About 655 vehicles per day (2022 count), of which roughly 9% are trucks.

How long is FM 1003 over Panther Branch?

The structure is 66 ft (20.1 m) long with a longest span of 66 ft (20.1 m) and a deck 43 ft wide.

Who owns FM 1003 over Panther Branch?

It is owned by the State Highway Agency.