US Bridges

NW Gospel RD over Crooked CR

Poor

DeKalb County, Missouri · S 1 T 59 N R 33 W · Structure no. 13903

Built
1930
95 years old, rebuilt 1996
Condition
Poor
inspected January 2025
Type
Girder and Floorbeam System
Steel
Length
48 ft
1 main span
Daily traffic
20
2024 count
Owner
County
County Highway Agency

About this bridge

NW Gospel RD over Crooked CR is a steel girder and floorbeam system carrying NW Gospel RD over Crooked CR in DeKalb County, Missouri. It was built in 1930 and reconstructed in 1996, 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 poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

It carries about 20 vehicles a day, roughly 10% of them trucks, projected to reach 23 by 2044. The structure is 48 ft (14.6 m) long and 18 ft wide. If it were closed, the detour would be 5 mi (8 km).

CarriesNW Gospel RD
CrossesCrooked CR
LocationS 1 T 59 N R 33 W
RouteCounty Highway 51
Coordinates39.95165, -94.55777
Functional classRural Local

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionJanuary 2025
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry3: Basically intolerable, requiring high priority of corrective action
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating53.6 US tons
Inventory rating31.7 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadOther
Structure length48 ft (14.6 m)
Longest span48 ft (14.6 m)
Deck width18 ft (5.5 m)
Roadway width18 ft (5.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic20 (2024)
Projected traffic23 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 statusHistorical significance not determinable at this time
Work proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$260,000 (2025 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was NW Gospel RD over Crooked CR built?

It was built in 1930, making it 95 years old in 2025. It was reconstructed in 1996.

What condition is NW Gospel RD over Crooked CR in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in January 2025.

How much traffic does NW Gospel RD over Crooked CR carry?

About 20 vehicles per day (2024 count), of which roughly 10% are trucks.

How long is NW Gospel RD over Crooked CR?

The structure is 48 ft (14.6 m) long with a longest span of 48 ft (14.6 m) and a deck 18 ft wide.

Who owns NW Gospel RD over Crooked CR?

It is owned by the County Highway Agency.