US Bridges

S.H. 11 WB over Eric Ave & Coal Cr. Und

Fair

Tulsa County, Oklahoma · 2.0 MI E US 75 · Structure no. 220740000000000

Built
1988
37 years old
Condition
Fair
inspected October 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
250 ft
3 main spans
Daily traffic
13,550
2022 count
Owner
State
State Highway Agency

About this bridge

S.H. 11 WB over Eric Ave & Coal Cr. Und is a prestressed concrete stringer/multi-beam or girder carrying S.H. 11 WB over Eric Ave & Coal Cr. Und in Tulsa County, Oklahoma. It was built in 1988, so it is 37 years old, younger 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 13,550 vehicles a day, roughly 8% of them trucks, projected to reach 21,680 by 2042. The structure is 250 ft (76.2 m) long and 41 ft wide.

Location

Open in Google Maps
CarriesS.H. 11 WB
CrossesEric Ave & Coal Cr. Und
Location2.0 MI E US 75
RouteState Highway 11
CountyTulsa County
StateOklahoma
Coordinates36.19504, -95.91516
Functional classUrban Principal Arterial - Other Freeway or Expressway

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
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 geometry6: Equal to present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating80.5 US tons
Inventory rating37.5 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length250 ft (76.2 m)
Longest span97 ft (29.6 m)
Deck width41 ft (12.5 m)
Roadway width38 ft (11.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic13,550 (2022)
Projected traffic21,680 by 2042
Trucks8%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway and waterway
Detour if closed—
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState 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$3.6 million
NavigationNo navigation control on waterway

Frequently asked questions

When was S.H. 11 WB over Eric Ave & Coal Cr. Und built?

It was built in 1988, making it 37 years old in 2025.

What condition is S.H. 11 WB over Eric Ave & Coal Cr. Und 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 S.H. 11 WB over Eric Ave & Coal Cr. Und carry?

About 13,550 vehicles per day (2022 count), of which roughly 8% are trucks.

How long is S.H. 11 WB over Eric Ave & Coal Cr. Und?

The structure is 250 ft (76.2 m) long with a longest span of 97 ft (29.6 m) and a deck 41 ft wide.

Who owns S.H. 11 WB over Eric Ave & Coal Cr. Und?

It is owned by the State Highway Agency.