US Bridges

FM 285 over Happy Draw

Good

Armstrong County, Texas · 8.0 MI E of FM 1721 · Structure no. 040060078902001

Built
1946
79 years old
Condition
Good
inspected September 2024
Type
Culvert
Concrete
Length
27 ft
4 main spans
Daily traffic
100
2020 count
Owner
State
State Highway Agency

About this bridge

FM 285 over Happy Draw is a concrete culvert carrying FM 285 over Happy Draw in Armstrong County, Texas. It was built in 1946, so it is 79 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 100 vehicles a day, roughly 10% of them trucks, projected to reach 160 by 2033. The structure is 27 ft (8.2 m) long and 31 ft wide. If it were closed, the detour would be 5 mi (8 km).

CarriesFM 285
CrossesHappy Draw
Location8.0 MI E of FM 1721
RouteState Highway 285
StateTexas
Coordinates34.80746, -101.56839
Functional classRural Major Collector

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 inspectionSeptember 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 geometry7: Better than present minimum 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 loadH 15
Structure length27 ft (8.2 m)
Longest span6 ft (1.8 m)
Deck width31 ft (9.3 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic100 (2020)
Projected traffic160 by 2033
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5 mi (8 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 proposedOther structural work, including hydraulic replacements
Estimated improvement cost$19,000
NavigationNo navigation control on waterway

Frequently asked questions

When was FM 285 over Happy Draw built?

It was built in 1946, making it 79 years old in 2025.

What condition is FM 285 over Happy 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 September 2024.

How much traffic does FM 285 over Happy Draw carry?

About 100 vehicles per day (2020 count), of which roughly 10% are trucks.

How long is FM 285 over Happy Draw?

The structure is 27 ft (8.2 m) long with a longest span of 6 ft (1.8 m) and a deck 31 ft wide.

Who owns FM 285 over Happy Draw?

It is owned by the State Highway Agency.