US Bridges

S.E. 77th. St. 225 over Lynn Creek

Good

Shawnee County, Kansas · 5.7E US75 8.0S US40 · Structure no. 000891003704480

Built
2004
21 years old
Condition
Good
inspected August 2024
Type
Slab
Concrete Continuous
Length
133 ft
3 main spans
Daily traffic
60
2024 count
Owner
County
County Highway Agency

About this bridge

S.E. 77th. St. 225 over Lynn Creek is a concrete continuous slab carrying S.E. 77th. St. 225 over Lynn Creek in Shawnee County, Kansas. It was built in 2004, so it is 21 years old, younger than the Kansas average of 52.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 60 vehicles a day, projected to reach 60 by 2040. The structure is 133 ft (40.4 m) long and 32 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesS.E. 77th. St. 225
CrossesLynn Creek
Location5.7E US75 8.0S US40
RouteCounty Highway 0
StateKansas
Coordinates38.92801, -95.61713
Functional classRural Local

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionAugust 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation8: Equal to present desirable criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating88.3 US tons
Inventory rating52.8 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length133 ft (40.4 m)
Longest span52 ft (15.8 m)
Deck width32 ft (9.8 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deck100 ft (30.5 m)

Traffic and service

Average daily traffic60 (2024)
Projected traffic60 by 2040
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 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 proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was S.E. 77th. St. 225 over Lynn Creek built?

It was built in 2004, making it 21 years old in 2025.

What condition is S.E. 77th. St. 225 over Lynn 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 2024.

How much traffic does S.E. 77th. St. 225 over Lynn Creek carry?

About 60 vehicles per day (2024 count).

How long is S.E. 77th. St. 225 over Lynn Creek?

The structure is 133 ft (40.4 m) long with a longest span of 52 ft (15.8 m) and a deck 32 ft wide.

Who owns S.E. 77th. St. 225 over Lynn Creek?

It is owned by the County Highway Agency.