US Bridges

SH 87 over Causey Creek

Good

Sabine County, Texas · 3.80 MI S of SH 21 · Structure no. 112020030403072

Built
1964
61 years old
Condition
Good
inspected June 2024
Type
Culvert
Concrete
Length
22 ft
2 main spans
Daily traffic
3,051
2020 count
Owner
State
State Highway Agency

About this bridge

SH 87 over Causey Creek is a concrete culvert carrying SH 87 over Causey Creek in Sabine County, Texas. It was built in 1964, so it is 61 years old, older 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 3,051 vehicles a day, roughly 25% of them trucks, projected to reach 4,271 by 2040. The structure is 22 ft (6.7 m) long and 84 ft wide. If it were closed, the detour would be 6.2 mi (10 km).

CarriesSH 87
CrossesCausey Creek
Location3.80 MI S of SH 21
RouteState Highway 87
StateTexas
Coordinates31.38162, -93.83481
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
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert7 GoodSome minor problems.
Last inspectionJune 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating44.6 US tons
Inventory rating26.6 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length22 ft (6.7 m)
Longest span10 ft (3 m)
Deck width84 ft (25.6 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,051 (2020)
Projected traffic4,271 by 2040
Trucks25%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.2 mi (10 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusPossibly eligible for the National Register; requires further investigation
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was SH 87 over Causey Creek built?

It was built in 1964, making it 61 years old in 2025.

What condition is SH 87 over Causey Creek 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 June 2024.

How much traffic does SH 87 over Causey Creek carry?

About 3,051 vehicles per day (2020 count), of which roughly 25% are trucks.

How long is SH 87 over Causey Creek?

The structure is 22 ft (6.7 m) long with a longest span of 10 ft (3 m) and a deck 84 ft wide.

Who owns SH 87 over Causey Creek?

It is owned by the State Highway Agency.