US Bridges

1253 over Morman Fk CR

Poor

Bates County, Missouri · S 11 T 42 N R 31 W · Structure no. 13738

Built
1920
105 years old, rebuilt 1985
Condition
Poor
inspected January 2025
Type
Girder and Floorbeam System
Steel
Length
81 ft
2 main spans
Daily traffic
20
2023 count
Owner
County
County Highway Agency

About this bridge

1253 over Morman Fk CR is a steel girder and floorbeam system carrying 1253 over Morman Fk CR in Bates County, Missouri. It was built in 1920 and reconstructed in 1985, so it is 105 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 26 by 2043. The structure is 81 ft (24.7 m) long and 18 ft wide. If it were closed, the detour would be 123.7 mi (199 km).

Carries1253
CrossesMorman Fk CR
LocationS 11 T 42 N R 31 W
RouteCounty Highway 46
Coordinates38.46529, -94.31881
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.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure4 PoorAdvanced section loss, deterioration, spalling or scour.
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 adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating54.6 US tons
Inventory rating17.9 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans2
Design loadOther
Structure length81 ft (24.7 m)
Longest span50 ft (15.2 m)
Deck width18 ft (5.5 m)
Roadway width16 ft (4.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic20 (2023)
Projected traffic26 by 2043
Trucks10%
Lanes on structure1
Traffic directionOne-lane bridge for two-way traffic
CarriesHighway
CrossesWaterway
Detour if closed123.7 mi (199 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$599,000 (2025 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was 1253 over Morman Fk CR built?

It was built in 1920, making it 105 years old in 2025. It was reconstructed in 1985.

What condition is 1253 over Morman Fk 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 1253 over Morman Fk CR carry?

About 20 vehicles per day (2023 count), of which roughly 10% are trucks.

How long is 1253 over Morman Fk CR?

The structure is 81 ft (24.7 m) long with a longest span of 50 ft (15.2 m) and a deck 18 ft wide.

Who owns 1253 over Morman Fk CR?

It is owned by the County Highway Agency.