US Bridges

FAS 1207 over Clear Boggy Creek Oflow

Fair

Choctaw County, Oklahoma · 1.0 M W 5 MI N Boswell · Structure no. 193520000000000

Built
1977
48 years old
Condition
Fair
inspected October 2024
Type
Tee Beam
Prestressed Concrete
Length
251 ft
5 main spans
Daily traffic
150
2022 count
Owner
County
County Highway Agency

About this bridge

FAS 1207 over Clear Boggy Creek Oflow is a prestressed concrete tee beam carrying FAS 1207 over Clear Boggy Creek Oflow in Choctaw County, Oklahoma. It was built in 1977, so it is 48 years old, older than the Oklahoma average of 47.8 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 150 vehicles a day, roughly 15% of them trucks, projected to reach 240 by 2042. The structure is 251 ft (76.5 m) long and 31 ft wide. If it were closed, the detour would be 6.2 mi (10 km).

CarriesFAS 1207
CrossesClear Boggy Creek Oflow
Location1.0 M W 5 MI N Boswell
RouteCounty Highway 1207
Coordinates34.10135, -95.88593
Functional classRural Major 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.
Substructure7 GoodSome minor problems.
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 evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry6: Equal to present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating36 US tons
Inventory rating21.1 US tons

Structure

Structure typeTee Beam
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans5
Design loadHS 20
Structure length251 ft (76.5 m)
Longest span50 ft (15.2 m)
Deck width31 ft (9.4 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic150 (2022)
Projected traffic240 by 2042
Trucks15%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesRelief for waterway
Detour if closed6.2 mi (10 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$809,000
NavigationNo navigation control on waterway

Frequently asked questions

When was FAS 1207 over Clear Boggy Creek Oflow built?

It was built in 1977, making it 48 years old in 2025.

What condition is FAS 1207 over Clear Boggy Creek Oflow 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 FAS 1207 over Clear Boggy Creek Oflow carry?

About 150 vehicles per day (2022 count), of which roughly 15% are trucks.

How long is FAS 1207 over Clear Boggy Creek Oflow?

The structure is 251 ft (76.5 m) long with a longest span of 50 ft (15.2 m) and a deck 31 ft wide.

Who owns FAS 1207 over Clear Boggy Creek Oflow?

It is owned by the County Highway Agency.