US Bridges

29 Road (rs 1943) over Middle Fork Sappa Creek

FairPosted for load

Rawlins County, Kansas · 10.9S 8.2E of Atwood · Structure no. 000000000770420

Built
1969
56 years old
Condition
Fair
inspected November 2024
Type
Tee Beam
Concrete Continuous
Length
219 ft
4 main spans
Daily traffic
45
2020 count
Owner
County
County Highway Agency

About this bridge

29 Road (rs 1943) over Middle Fork Sappa Creek is a concrete continuous tee beam carrying 29 Road (rs 1943) over Middle Fork Sappa Creek in Rawlins County, Kansas. It was built in 1969, so it is 56 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. Its operating status is: posted for load restriction.

It carries about 45 vehicles a day, projected to reach 55 by 2044. The structure is 219 ft (66.6 m) long and 28 ft wide. If it were closed, the detour would be 6.2 mi (10 km).

Location

Open in Google Maps
Carries29 Road (rs 1943)
CrossesMiddle Fork Sappa Creek
Location10.9S 8.2E of Atwood
RouteCounty Highway 1943
CountyRawlins County
StateKansas
Coordinates39.65747, -100.88933
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.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionNovember 2024
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating24 US tons
Inventory rating14.4 US tons

Structure

Structure typeTee Beam
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadH 15
Structure length219 ft (66.6 m)
Longest span60 ft (18.2 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 traffic45 (2020)
Projected traffic55 by 2044
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.2 mi (10 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was 29 Road (rs 1943) over Middle Fork Sappa Creek built?

It was built in 1969, making it 56 years old in 2025.

What condition is 29 Road (rs 1943) over Middle Fork Sappa Creek 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 November 2024.

How much traffic does 29 Road (rs 1943) over Middle Fork Sappa Creek carry?

About 45 vehicles per day (2020 count).

How long is 29 Road (rs 1943) over Middle Fork Sappa Creek?

The structure is 219 ft (66.6 m) long with a longest span of 60 ft (18.2 m) and a deck 28 ft wide.

Who owns 29 Road (rs 1943) over Middle Fork Sappa Creek?

It is owned by the County Highway Agency.