US Bridges

200 ST 1.0-S.9 over Stream Lwc

Fair

Allen County, Kansas · 3.0W 1.1N of Petrolia · Structure no. 000011017006069

Built
1931
94 years old
Condition
Fair
inspected June 2024
Type
Slab
Concrete Continuous
Length
35 ft
2 main spans
Daily traffic
40
2006 count
Owner
County
County Highway Agency

About this bridge

200 ST 1.0-S.9 over Stream Lwc is a concrete continuous slab carrying 200 ST 1.0-S.9 over Stream Lwc in Allen County, Kansas. It was built in 1931, so it is 94 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 5 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 40 vehicles a day, projected to reach 40 by 2044. The structure is 35 ft (10.7 m) long and 20 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

Location

Open in Google Maps
Carries200 ST 1.0-S.9
CrossesStream Lwc
Location3.0W 1.1N of Petrolia
RouteCounty Highway 101
CountyAllen County
StateKansas
Coordinates37.76212, -95.52486
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
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 inspectionJune 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; action required to protect exposed foundations
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy3: Basically intolerable, requiring high priority of corrective action
Approach roadway alignment5: Somewhat better than minimum adequacy to tolerate being left in place as is
Operating rating36 US tons
Inventory rating36 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadUnknown
Structure length35 ft (10.7 m)
Longest span12 ft (3.6 m)
Deck width20 ft (6 m)
Roadway width20 ft (6 m)
Vertical clearance over deck100 ft (30.5 m)

Traffic and service

Average daily traffic40 (2006)
Projected traffic40 by 2044
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.7 mi (6 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 proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$250,000
NavigationNo navigation control on waterway

Frequently asked questions

When was 200 ST 1.0-S.9 over Stream Lwc built?

It was built in 1931, making it 94 years old in 2025.

What condition is 200 ST 1.0-S.9 over Stream Lwc 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 June 2024.

How much traffic does 200 ST 1.0-S.9 over Stream Lwc carry?

About 40 vehicles per day (2006 count).

How long is 200 ST 1.0-S.9 over Stream Lwc?

The structure is 35 ft (10.7 m) long with a longest span of 12 ft (3.6 m) and a deck 20 ft wide.

Who owns 200 ST 1.0-S.9 over Stream Lwc?

It is owned by the County Highway Agency.