US Bridges

US 87 over Draw @ CR 21

Fair

Howard County, Texas · Intersection US87 & CR21 · Structure no. 081150006815199

Built
2020
5 years old
Condition
Fair
inspected April 2024
Type
Culvert
Concrete
Length
26 ft
3 main spans
Daily traffic
1,468
2020 count
Owner
State
State Highway Agency

About this bridge

US 87 over Draw @ CR 21 is a concrete culvert carrying US 87 over Draw @ CR 21 in Howard County, Texas. It was built in 2020, so it is 5 years old, younger 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 1,468 vehicles a day, roughly 6% of them trucks, projected to reach 2,168 by 2040. The structure is 26 ft (7.9 m) long and 468 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesUS 87
CrossesDraw @ CR 21
LocationIntersection US87 & CR21
RouteU.S. Route 87
StateTexas
Coordinates32.28426, -101.5324
Functional classUrban Other Principal 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 inspectionApril 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to 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

Structure typeCulvert
MaterialConcrete
DeckConcrete, precast panels
Main spans3
Design loadHL 93
Structure length26 ft (7.9 m)
Longest span7 ft (2.1 m)
Deck width468 ft (142.6 m)
Roadway width88 ft (26.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,468 (2020)
Projected traffic2,168 by 2040
Trucks6%
Lanes on structure5
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 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 proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was US 87 over Draw @ CR 21 built?

It was built in 2020, making it 5 years old in 2025.

What condition is US 87 over Draw @ CR 21 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 April 2024.

How much traffic does US 87 over Draw @ CR 21 carry?

About 1,468 vehicles per day (2020 count), of which roughly 6% are trucks.

How long is US 87 over Draw @ CR 21?

The structure is 26 ft (7.9 m) long with a longest span of 7 ft (2.1 m) and a deck 468 ft wide.

Who owns US 87 over Draw @ CR 21?

It is owned by the State Highway Agency.