US Bridges

Sylvia RD.5.20 over Trib. to Sand Creek

FairPosted for load

Reno County, Kansas · 1.0E 0.8S of Turon · Structure no. 000780703006028

Built
1956
69 years old
Condition
Fair
inspected July 2024
Type
Stringer/Multi-beam or Girder
Wood or Timber
Length
40 ft
2 main spans
Daily traffic
21
2021 count
Owner
County
County Highway Agency

About this bridge

Sylvia RD.5.20 over Trib. to Sand Creek is a wood or timber stringer/multi-beam or girder carrying Sylvia RD.5.20 over Trib. to Sand Creek in Reno County, Kansas. It was built in 1956, so it is 69 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 21 vehicles a day, roughly 5% of them trucks, projected to reach 25 by 2046. The structure is 40 ft (12.2 m) long and 24 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesSylvia RD.5.20
CrossesTrib. to Sand Creek
Location1.0E 0.8S of Turon
RouteCounty Highway 0
StateKansas
Coordinates37.79446, -98.41063
Functional classRural Local

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
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 inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourUnknown foundation; not evaluated for scour
Structural evaluation2: Basically intolerable, requiring high priority of replacement
Deck geometry6: Equal to present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating11.5 US tons
Inventory rating8.6 US tons

Structure

MaterialWood or Timber
DeckWood or timber
Main spans2
Design loadUnknown
Structure length40 ft (12.2 m)
Longest span19 ft (5.7 m)
Deck width24 ft (7.3 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deck100 ft (30.5 m)

Traffic and service

Average daily traffic21 (2021)
Projected traffic25 by 2046
Trucks5%
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 statusHistorical significance not determinable at this time
Work proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$390,000 (2022 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Sylvia RD.5.20 over Trib. to Sand Creek built?

It was built in 1956, making it 69 years old in 2025.

What condition is Sylvia RD.5.20 over Trib. to Sand 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 July 2024.

How much traffic does Sylvia RD.5.20 over Trib. to Sand Creek carry?

About 21 vehicles per day (2021 count), of which roughly 5% are trucks.

How long is Sylvia RD.5.20 over Trib. to Sand Creek?

The structure is 40 ft (12.2 m) long with a longest span of 19 ft (5.7 m) and a deck 24 ft wide.

Who owns Sylvia RD.5.20 over Trib. to Sand Creek?

It is owned by the County Highway Agency.