US Bridges

Lynn Ln. over S.H. 51 under

Good

Tulsa County, Oklahoma · 5 MI E US-169 · Structure no. 247770000000000

Built
1996
29 years old
Condition
Good
inspected August 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
253 ft
2 main spans
Daily traffic
4,300
2022 count
Owner
State
State Highway Agency

About this bridge

Lynn Ln. over S.H. 51 under is a prestressed concrete stringer/multi-beam or girder carrying Lynn Ln. over S.H. 51 under in Tulsa County, Oklahoma. It was built in 1996, so it is 29 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 4,300 vehicles a day, roughly 5% of them trucks, projected to reach 6,880 by 2042. The structure is 253 ft (77.1 m) long and 80 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

Location

Open in Google Maps
CarriesLynn Ln.
CrossesS.H. 51 under
Location5 MI E US-169
RouteCity Street 0
CountyTulsa County
StateOklahoma
Coordinates36.06444, -95.77972
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
Deck7 GoodSome minor problems.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Last inspectionAugust 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating110.1 US tons
Inventory rating61.2 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length253 ft (77.1 m)
Longest span126 ft (38.4 m)
Deck width80 ft (24.4 m)
Roadway width65 ft (19.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,300 (2022)
Projected traffic6,880 by 2042
Trucks5%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed3.1 mi (5 km)
TollOn a free road
National Highway SystemNo

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$7.3 million
NavigationNot applicable (no waterway)

Frequently asked questions

When was Lynn Ln. over S.H. 51 under built?

It was built in 1996, making it 29 years old in 2025.

What condition is Lynn Ln. over S.H. 51 under 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 2024.

How much traffic does Lynn Ln. over S.H. 51 under carry?

About 4,300 vehicles per day (2022 count), of which roughly 5% are trucks.

How long is Lynn Ln. over S.H. 51 under?

The structure is 253 ft (77.1 m) long with a longest span of 126 ft (38.4 m) and a deck 80 ft wide.

Who owns Lynn Ln. over S.H. 51 under?

It is owned by the State Highway Agency.