US Bridges

Rs 2087 190th St. over Unnamed Stream

Fair

Brown County, Kansas · 1.8N 2.8E of Baker · Structure no. 000000000070057

Built
1940
85 years old
Condition
Fair
inspected January 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
42 ft
1 main span
Daily traffic
164
2016 count
Owner
County
County Highway Agency

About this bridge

Rs 2087 190th St. over Unnamed Stream is a steel stringer/multi-beam or girder carrying Rs 2087 190th St. over Unnamed Stream in Brown 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 164 vehicles a day, roughly 10% of them trucks, projected to reach 180 by 2044. The structure is 42 ft (12.8 m) long and 28 ft wide. If it were closed, the detour would be 5 mi (8 km).

Location

Open in Google Maps
CarriesRs 2087 190th St.
CrossesUnnamed Stream
Location1.8N 2.8E of Baker
RouteCounty Highway 2087
CountyBrown County
StateKansas
Coordinates39.78352, -95.50856
Functional classRural Major 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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJanuary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation6: Equal to present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating43.4 US tons
Inventory rating25.9 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadH 20
Structure length42 ft (12.8 m)
Longest span39 ft (11.8 m)
Deck width28 ft (8.5 m)
Roadway width26 ft (7.9 m)
Vertical clearance over deck100 ft (30.5 m)

Traffic and service

Average daily traffic164 (2016)
Projected traffic180 by 2044
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5 mi (8 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$100,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Rs 2087 190th St. over Unnamed Stream built?

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

What condition is Rs 2087 190th St. over Unnamed 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 Rs 2087 190th St. over Unnamed Stream carry?

About 164 vehicles per day (2016 count), of which roughly 10% are trucks.

How long is Rs 2087 190th St. over Unnamed Stream?

The structure is 42 ft (12.8 m) long with a longest span of 39 ft (11.8 m) and a deck 28 ft wide.

Who owns Rs 2087 190th St. over Unnamed Stream?

It is owned by the County Highway Agency.