Is 49 N over Mormon Fk CR
PoorBates County, Missouri · S 9 T 42 N R 31 W · Structure no. 1817
- Built
- 1969
- 56 years old
- Condition
- Poor
- inspected April 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 129 ft
- 3 main spans
- Daily traffic
- 10,324
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
Is 49 N over Mormon Fk CR is a steel continuous stringer/multi-beam or girder carrying Is 49 N over Mormon Fk CR in Bates County, Missouri. It was built in 1969, so it is 56 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 3 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 10,324 vehicles a day, roughly 33% of them trucks, projected to reach 18,067 by 2044. The structure is 129 ft (39.3 m) long and 41 ft wide. If it were closed, the detour would be 0.6 mi (1 km).
Location
Open in Google MapsCondition and inspection
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.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 3 Serious | Loss of section, deterioration, spalling or scour have seriously affected primary structural components. |
| Superstructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Substructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Channel and channel protection | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Is 49 N over Mormon Fk CR built?
It was built in 1969, making it 56 years old in 2025.
What condition is Is 49 N over Mormon 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 April 2024.
How much traffic does Is 49 N over Mormon Fk CR carry?
About 10,324 vehicles per day (2024 count), of which roughly 33% are trucks.
How long is Is 49 N over Mormon Fk CR?
The structure is 129 ft (39.3 m) long with a longest span of 51 ft (15.5 m) and a deck 41 ft wide.
Who owns Is 49 N over Mormon Fk CR?
It is owned by the State Highway Agency.