US Bridges

4400 ST 22.0-S.9 over Stream

Fair

Allen County, Kansas · 1.0N of Savonburg · Structure no. 000011059006069

Built
1940
85 years old
Condition
Fair
inspected January 2024
Type
Culvert
Concrete
Length
35 ft
4 main spans
Daily traffic
200
2006 count
Owner
County
County Highway Agency

About this bridge

4400 ST 22.0-S.9 over Stream is a concrete culvert carrying 4400 ST 22.0-S.9 over Stream in Allen County, Kansas. It was built in 1940, so it is 85 years old, older than the Kansas average of 52.8 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 200 vehicles a day, roughly 12% of them trucks, projected to reach 200 by 2044. The structure is 35 ft (10.7 m) long and 32 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

Open in Google Maps
Carries4400 ST 22.0-S.9
CrossesStream
Location1.0N of Savonburg
RouteCounty Highway 123
CountyAllen County
StateKansas
Coordinates37.76243, -95.14282
Functional classRural Minor Collector

Condition and inspection

Fair

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

ComponentRatingMeaning
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJanuary 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 adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating36 US tons
Inventory rating36 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans4
Design loadUnknown
Structure length35 ft (10.7 m)
Longest span8 ft (2.4 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 traffic200 (2006)
Projected traffic200 by 2044
Trucks12%
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 statusPossibly eligible for the National Register; requires further investigation
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was 4400 ST 22.0-S.9 over Stream built?

It was built in 1940, making it 85 years old in 2025.

What condition is 4400 ST 22.0-S.9 over Stream 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 January 2024.

How much traffic does 4400 ST 22.0-S.9 over Stream carry?

About 200 vehicles per day (2006 count), of which roughly 12% are trucks.

How long is 4400 ST 22.0-S.9 over Stream?

The structure is 35 ft (10.7 m) long with a longest span of 8 ft (2.4 m) and a deck 32 ft wide.

Who owns 4400 ST 22.0-S.9 over Stream?

It is owned by the County Highway Agency.