US Bridges

7220C(106 St. N) over Hominy Creek

FairPosted for load

Tulsa County, Oklahoma · 106th N. at Peoria Ave. · Structure no. 011690000000000

Built
1920
105 years old
Condition
Fair
inspected July 2023
Type
Truss - Thru
Steel
Length
250 ft
1 main span
Daily traffic
750
2022 count
Owner
County
County Highway Agency

About this bridge

7220C(106 St. N) over Hominy Creek is a steel truss - thru carrying 7220C(106 St. N) over Hominy Creek in Tulsa County, Oklahoma. It was built in 1920, so it is 105 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 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. Its operating status is: posted for load restriction.

It carries about 750 vehicles a day, roughly 10% of them trucks, projected to reach 1,200 by 2042. The structure is 250 ft (76.2 m) long and 18 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

Location

Open in Google Maps
Carries7220C(106 St. N)
CrossesHominy Creek
Location106th N. at Peoria Ave.
RouteCounty Highway 7220C
CountyTulsa County
StateOklahoma
Coordinates36.30714, -95.97466
Functional classRural Local

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionJuly 2023
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; scour above top of footing
Structural evaluation2: Basically intolerable, requiring high priority of replacement
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment2: Basically intolerable, requiring high priority of replacement
Operating rating19.2 US tons
Inventory rating11.5 US tons

Structure

Structure typeTruss - Thru
MaterialSteel
DeckConcrete, cast-in-place
Main spans1 (+2 approach)
Design loadUnknown
Structure length250 ft (76.2 m)
Longest span144 ft (43.9 m)
Deck width18 ft (5.5 m)
Roadway width17 ft (5.2 m)
Vertical clearance over deck15 ft (4.4 m)

Traffic and service

Average daily traffic750 (2022)
Projected traffic1,200 by 2042
Trucks10%
Lanes on structure1
Traffic directionOne-lane bridge for two-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusEligible for the National Register of Historic Places
Work proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$811,000
NavigationNo navigation control on waterway

Frequently asked questions

When was 7220C(106 St. N) over Hominy Creek built?

It was built in 1920, making it 105 years old in 2025.

What condition is 7220C(106 St. N) over Hominy Creek 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 July 2023.

How much traffic does 7220C(106 St. N) over Hominy Creek carry?

About 750 vehicles per day (2022 count), of which roughly 10% are trucks.

How long is 7220C(106 St. N) over Hominy Creek?

The structure is 250 ft (76.2 m) long with a longest span of 144 ft (43.9 m) and a deck 18 ft wide.

Who owns 7220C(106 St. N) over Hominy Creek?

It is owned by the County Highway Agency.