US Bridges

FAS 6104 over Coal Creek

Good

Pittsburg County, Oklahoma · 1.9 N of Haywood · Structure no. 208510000000000

Built
1984
41 years old
Condition
Good
inspected August 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
242 ft
3 main spans
Daily traffic
500
2022 count
Owner
County
County Highway Agency

About this bridge

FAS 6104 over Coal Creek is a prestressed concrete stringer/multi-beam or girder carrying FAS 6104 over Coal Creek in Pittsburg County, Oklahoma. It was built in 1984, so it is 41 years old, younger than the Oklahoma average of 47.8 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 500 vehicles a day, roughly 15% of them trucks, projected to reach 800 by 2042. The structure is 242 ft (73.8 m) long and 34 ft wide. If it were closed, the detour would be 16.2 mi (26 km).

CarriesFAS 6104
CrossesCoal Creek
Location1.9 N of Haywood
RouteCounty Highway 6104
Coordinates34.91284, -95.94786
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
Deck7 GoodSome minor problems.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionAugust 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating94 US tons
Inventory rating44 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length242 ft (73.8 m)
Longest span90 ft (27.4 m)
Deck width34 ft (10.4 m)
Roadway width32 ft (9.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic500 (2022)
Projected traffic800 by 2042
Trucks15%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed16.2 mi (26 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$794,000
NavigationNo navigation control on waterway

Frequently asked questions

When was FAS 6104 over Coal Creek built?

It was built in 1984, making it 41 years old in 2025.

What condition is FAS 6104 over Coal Creek 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 August 2023.

How much traffic does FAS 6104 over Coal Creek carry?

About 500 vehicles per day (2022 count), of which roughly 15% are trucks.

How long is FAS 6104 over Coal Creek?

The structure is 242 ft (73.8 m) long with a longest span of 90 ft (27.4 m) and a deck 34 ft wide.

Who owns FAS 6104 over Coal Creek?

It is owned by the County Highway Agency.