US Bridges

SH 87 over Cow Creek Relief

Good

Newton County, Texas · 2.0 MI SW of US 190 · Structure no. 201760030501051

Built
1975
50 years old
Condition
Good
inspected April 2024
Type
Culvert
Concrete
Length
43 ft
4 main spans
Daily traffic
2,488
2022 count
Owner
State
State Highway Agency

About this bridge

SH 87 over Cow Creek Relief is a concrete culvert carrying SH 87 over Cow Creek Relief in Newton County, Texas. It was built in 1975, so it is 50 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 2,488 vehicles a day, roughly 13% of them trucks, projected to reach 3,483 by 2042. The structure is 43 ft (13.1 m) long and 87 ft wide. If it were closed, the detour would be 6.8 mi (11 km).

CarriesSH 87
CrossesCow Creek Relief
Location2.0 MI SW of US 190
RouteState Highway 87
StateTexas
Coordinates30.82204, -93.78021
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 inspectionApril 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; action required to protect exposed foundations
Structural evaluation6: Equal to present minimum criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating44 US tons
Inventory rating26 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20
Structure length43 ft (13.1 m)
Longest span10 ft (3 m)
Deck width87 ft (26.6 m)
Roadway width86 ft (26.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,488 (2022)
Projected traffic3,483 by 2042
Trucks13%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesRelief for waterway
Detour if closed6.8 mi (11 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 Cow Creek Relief built?

It was built in 1975, making it 50 years old in 2025.

What condition is SH 87 over Cow Creek Relief 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 SH 87 over Cow Creek Relief carry?

About 2,488 vehicles per day (2022 count), of which roughly 13% are trucks.

How long is SH 87 over Cow Creek Relief?

The structure is 43 ft (13.1 m) long with a longest span of 10 ft (3 m) and a deck 87 ft wide.

Who owns SH 87 over Cow Creek Relief?

It is owned by the State Highway Agency.