US Bridges

Armstrong LN over Draw

Good

Collin County, Texas · 0.10 MI N of Prosper TR · Structure no. 180430EE0035012

Built
2019
6 years old
Condition
Good
inspected June 2024
Type
Culvert
Concrete
Length
131 ft
12 main spans
Daily traffic
105
2021 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

Armstrong LN over Draw is a concrete culvert carrying Armstrong LN over Draw in Collin County, Texas. It was built in 2019, so it is 6 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 105 vehicles a day, roughly 3% of them trucks, projected to reach 105 by 2042. The structure is 131 ft (39.9 m) long and 56 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesArmstrong LN
CrossesDraw
Location0.10 MI N of Prosper TR
RouteCity Street 0
StateTexas
Coordinates33.2501, -96.82734
Functional classUrban Local

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 protection7 GoodSome minor problems.
Culvert7 GoodSome minor problems.
Last inspectionJune 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry7: Better than present minimum 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, cast-in-place
Main spans12
Design loadHL 93
Structure length131 ft (39.9 m)
Longest span10 ft (3 m)
Deck width56 ft (17.1 m)
Roadway width32 ft (9.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic105 (2021)
Projected traffic105 by 2042
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerTown or Township Highway Agency
Maintained byTown or Township 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 Armstrong LN over Draw built?

It was built in 2019, making it 6 years old in 2025.

What condition is Armstrong LN over Draw 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 Armstrong LN over Draw carry?

About 105 vehicles per day (2021 count), of which roughly 3% are trucks.

How long is Armstrong LN over Draw?

The structure is 131 ft (39.9 m) long with a longest span of 10 ft (3 m) and a deck 56 ft wide.

Who owns Armstrong LN over Draw?

It is owned by the Town or Township Highway Agency.