US Bridges

SH 87 over Drainage Ditch

Fair

Newton County, Texas · 2.85 MI N of SH 12 · Structure no. 201760030505040

Built
1948
77 years old, rebuilt 1978
Condition
Fair
inspected May 2024
Type
Culvert
Concrete
Length
34 ft
5 main spans
Daily traffic
3,903
2022 count
Owner
State
State Highway Agency

About this bridge

SH 87 over Drainage Ditch is a concrete culvert carrying SH 87 over Drainage Ditch in Newton County, Texas. It was built in 1948 and reconstructed in 1978, so it is 77 years old, older than the Texas average of 44.4 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 3,903 vehicles a day, roughly 19% of them trucks, projected to reach 5,464 by 2042. The structure is 34 ft (10.4 m) long. If it were closed, the detour would be 21.7 mi (35 km).

CarriesSH 87
CrossesDrainage Ditch
Location2.85 MI N of SH 12
RouteState Highway 87
StateTexas
Coordinates30.3127, -93.79502
Functional classRural Minor Arterial

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMay 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating36 US tons
Inventory rating27 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans5
Design loadUnknown
Structure length34 ft (10.4 m)
Longest span6 ft (1.8 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,903 (2022)
Projected traffic5,464 by 2042
Trucks19%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed21.7 mi (35 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 Drainage Ditch built?

It was built in 1948, making it 77 years old in 2025. It was reconstructed in 1978.

What condition is SH 87 over Drainage Ditch in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in May 2024.

How much traffic does SH 87 over Drainage Ditch carry?

About 3,903 vehicles per day (2022 count), of which roughly 19% are trucks.

How long is SH 87 over Drainage Ditch?

The structure is 34 ft (10.4 m) long with a longest span of 6 ft (1.8 m).

Who owns SH 87 over Drainage Ditch?

It is owned by the State Highway Agency.