US Bridges

FAU 8410 (mohawk B over Dirty Butter Creek

Good

Tulsa County, Oklahoma · 1W of Peoria · Structure no. 233810000000000

Built
1992
33 years old
Condition
Good
inspected May 2024
Type
Culvert
Concrete
Length
48 ft
3 main spans
Daily traffic
3,200
2022 count
Owner
City
City or Municipal Highway Agency

About this bridge

FAU 8410 (mohawk B over Dirty Butter Creek is a concrete culvert carrying FAU 8410 (mohawk B over Dirty Butter Creek in Tulsa County, Oklahoma. It was built in 1992, so it is 33 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 3,200 vehicles a day, roughly 5% of them trucks, projected to reach 5,120 by 2042. The structure is 48 ft (14.6 m) long and 85 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesFAU 8410 (mohawk B
CrossesDirty Butter Creek
Location1W of Peoria
RouteCity Street 8400
Coordinates36.19597, -95.97764
Functional classUrban 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 protection8 Very GoodNo problems noted.
Culvert7 GoodSome minor problems.
Last inspectionMay 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating86 US tons
Inventory rating51 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans3
Design loadHS 20
Structure length48 ft (14.6 m)
Longest span17 ft (5.2 m)
Deck width85 ft (25.9 m)
Roadway width60 ft (18.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,200 (2022)
Projected traffic5,120 by 2042
Trucks5%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedWidening of existing bridge without deck rehabilitation
Estimated improvement cost$225,000
NavigationNo navigation control on waterway

Frequently asked questions

When was FAU 8410 (mohawk B over Dirty Butter Creek built?

It was built in 1992, making it 33 years old in 2025.

What condition is FAU 8410 (mohawk B over Dirty Butter 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 May 2024.

How much traffic does FAU 8410 (mohawk B over Dirty Butter Creek carry?

About 3,200 vehicles per day (2022 count), of which roughly 5% are trucks.

How long is FAU 8410 (mohawk B over Dirty Butter Creek?

The structure is 48 ft (14.6 m) long with a longest span of 17 ft (5.2 m) and a deck 85 ft wide.

Who owns FAU 8410 (mohawk B over Dirty Butter Creek?

It is owned by the City or Municipal Highway Agency.