US Bridges

Hawthorn RD over Finley Rvr

Fair

Webster County, Missouri · S 28 T 28 N R 17 W · Structure no. 32151

Built
2005
20 years old
Condition
Fair
inspected April 2023
Type
Slab
Concrete
Length
29 ft
2 main spans
Daily traffic
50
2023 count
Owner
Local
Other Local Agency

About this bridge

Hawthorn RD over Finley Rvr is a concrete slab carrying Hawthorn RD over Finley Rvr in Webster County, Missouri. It was built in 2005, so it is 20 years old, younger 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 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 50 vehicles a day, roughly 10% of them trucks, projected to reach 83 by 2043. The structure is 29 ft (8.8 m) long and 29 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

Location

Open in Google Maps
CarriesHawthorn RD
CrossesFinley Rvr
LocationS 28 T 28 N R 17 W
RouteCounty Highway 0
CountyWebster County
StateMissouri
Coordinates37.09593, -92.79993
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.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionApril 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating74.4 US tons
Inventory rating44.6 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20 + Mod
Structure length29 ft (8.8 m)
Longest span14 ft (4.3 m)
Deck width29 ft (8.7 m)
Roadway width29 ft (8.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic50 (2023)
Projected traffic83 by 2043
Trucks10%
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

OwnerOther Local Agency
Maintained byOther Local 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 Hawthorn RD over Finley Rvr built?

It was built in 2005, making it 20 years old in 2025.

What condition is Hawthorn RD over Finley 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 April 2023.

How much traffic does Hawthorn RD over Finley Rvr carry?

About 50 vehicles per day (2023 count), of which roughly 10% are trucks.

How long is Hawthorn RD over Finley Rvr?

The structure is 29 ft (8.8 m) long with a longest span of 14 ft (4.3 m) and a deck 29 ft wide.

Who owns Hawthorn RD over Finley Rvr?

It is owned by the Other Local Agency.