US Bridges

FM 897 over Lower Bois D Arc Reserv

Fair

Fannin County, Texas · 2.7 MI NE of US 82 · Structure no. 010750117501002

Built
2020
5 years old
Condition
Fair
inspected October 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
6,900 ft
60 main spans
Daily traffic
55
2023 count
Owner
State
State Highway Agency

About this bridge

FM 897 over Lower Bois D Arc Reserv is a prestressed concrete stringer/multi-beam or girder carrying FM 897 over Lower Bois D Arc Reserv in Fannin 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 55 vehicles a day, roughly 2% of them trucks, projected to reach 900 by 2036. The structure is 6,900 ft (2,103.1 m) long and 42 ft wide. If it were closed, the detour would be 14.9 mi (24 km).

CarriesFM 897
CrossesLower Bois D Arc Reserv
Location2.7 MI NE of US 82
RouteState Highway 897
StateTexas
Coordinates33.65424, -96.05128
Functional classUrban Collector

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
Last inspectionOctober 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

MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans60
Design loadHL 93
Structure length6,900 ft (2,103.1 m)
Longest span115 ft (35.1 m)
Deck width42 ft (12.8 m)
Roadway width40 ft (12.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic55 (2023)
Projected traffic900 by 2036
Trucks2%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed14.9 mi (24 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 FM 897 over Lower Bois D Arc Reserv built?

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

What condition is FM 897 over Lower Bois D Arc Reserv 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 October 2024.

How much traffic does FM 897 over Lower Bois D Arc Reserv carry?

About 55 vehicles per day (2023 count), of which roughly 2% are trucks.

How long is FM 897 over Lower Bois D Arc Reserv?

The structure is 6,900 ft (2,103.1 m) long with a longest span of 115 ft (35.1 m) and a deck 42 ft wide.

Who owns FM 897 over Lower Bois D Arc Reserv?

It is owned by the State Highway Agency.