US Bridges

Jayhawk RD over Trib 102 Rvr

Fair

Nodaway County, Missouri · S 15 T 62 N R 35 W · Structure no. 12938

Built
1930
95 years old
Condition
Fair
inspected January 2025
Type
Stringer/Multi-beam or Girder
Steel
Length
123 ft
4 main spans
Daily traffic
35
2024 count
Owner
County
County Highway Agency

About this bridge

Jayhawk RD over Trib 102 Rvr is a steel stringer/multi-beam or girder carrying Jayhawk RD over Trib 102 Rvr in Nodaway County, Missouri. It was built in 1930, so it is 95 years old, older than the Missouri average of 45.1 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 35 vehicles a day, roughly 10% of them trucks, projected to reach 42 by 2044. The structure is 123 ft (37.5 m) long and 21 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

Location

Open in Google Maps
CarriesJayhawk RD
CrossesTrib 102 Rvr
LocationS 15 T 62 N R 35 W
RouteCity Street 0
CountyNodaway County
StateMissouri
Coordinates40.173, -94.82528
Functional classUrban 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
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.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJanuary 2025
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating56.5 US tons
Inventory rating34.7 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckConcrete, cast-in-place
Main spans4
Design loadOther
Structure length123 ft (37.5 m)
Longest span31 ft (9.4 m)
Deck width21 ft (6.5 m)
Roadway width20 ft (6.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic35 (2024)
Projected traffic42 by 2044
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed0.6 mi (1 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCity or Municipal 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 Jayhawk RD over Trib 102 Rvr built?

It was built in 1930, making it 95 years old in 2025.

What condition is Jayhawk RD over Trib 102 Rvr 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 2025.

How much traffic does Jayhawk RD over Trib 102 Rvr carry?

About 35 vehicles per day (2024 count), of which roughly 10% are trucks.

How long is Jayhawk RD over Trib 102 Rvr?

The structure is 123 ft (37.5 m) long with a longest span of 31 ft (9.4 m) and a deck 21 ft wide.

Who owns Jayhawk RD over Trib 102 Rvr?

It is owned by the County Highway Agency and maintained by the City or Municipal Highway Agency.