US Bridges

SH 19 SB over Cottonwood Branch

Good

Lamar County, Texas · 2.7 MI SW of Loop 286 · Structure no. 011390013606105

Built
1986
39 years old
Condition
Good
inspected November 2024
Type
Stringer/Multi-beam or Girder
Concrete
Length
160 ft
5 main spans
Daily traffic
4,675
2020 count
Owner
State
State Highway Agency

About this bridge

SH 19 SB over Cottonwood Branch is a concrete stringer/multi-beam or girder carrying SH 19 SB over Cottonwood Branch in Lamar County, Texas. It was built in 1986, so it is 39 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 4,675 vehicles a day, roughly 18% of them trucks, projected to reach 5,848 by 2039. The structure is 160 ft (48.8 m) long and 40 ft wide. If it were closed, the detour would be 6.8 mi (11 km).

CarriesSH 19 SB
CrossesCottonwood Branch
Location2.7 MI SW of Loop 286
RouteState Highway 19
StateTexas
Coordinates33.59534, -95.58271
Functional classRural Principal Arterial - Other

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.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionNovember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating75 US tons
Inventory rating45 US tons

Structure

MaterialConcrete
DeckConcrete, cast-in-place
Main spans5
Design loadHS 20
Structure length160 ft (48.8 m)
Longest span30 ft (9.1 m)
Deck width40 ft (12.3 m)
Roadway width38 ft (11.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,675 (2020)
Projected traffic5,848 by 2039
Trucks18%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.8 mi (11 km)
TollOn a free road
National Highway SystemYes

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 SH 19 SB over Cottonwood Branch built?

It was built in 1986, making it 39 years old in 2025.

What condition is SH 19 SB over Cottonwood 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 November 2024.

How much traffic does SH 19 SB over Cottonwood Branch carry?

About 4,675 vehicles per day (2020 count), of which roughly 18% are trucks.

How long is SH 19 SB over Cottonwood Branch?

The structure is 160 ft (48.8 m) long with a longest span of 30 ft (9.1 m) and a deck 40 ft wide.

Who owns SH 19 SB over Cottonwood Branch?

It is owned by the State Highway Agency.