Old HWY 67 / 275 over Mill CR
PoorMadison County, Missouri · S 350 T 33 N R 7 E · Structure no. 4434
- Built
- 1921
- 104 years old, rebuilt 1962
- Condition
- Poor
- inspected December 2023
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 103 ft
- 3 main spans
- Daily traffic
- 340
- 2024 count
- Owner
- County
- County Highway Agency
About this bridge
Old HWY 67 / 275 over Mill CR is a steel stringer/multi-beam or girder carrying Old HWY 67 / 275 over Mill CR in Madison County, Missouri. It was built in 1921 and reconstructed in 1962, so it is 104 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 340 vehicles a day, roughly 5% of them trucks, projected to reach 442 by 2044. The structure is 103 ft (31.4 m) long and 27 ft wide. If it were closed, the detour would be 54.1 mi (87 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 | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Superstructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Old HWY 67 / 275 over Mill CR built?
It was built in 1921, making it 104 years old in 2025. It was reconstructed in 1962.
What condition is Old HWY 67 / 275 over Mill 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 December 2023.
How much traffic does Old HWY 67 / 275 over Mill CR carry?
About 340 vehicles per day (2024 count), of which roughly 5% are trucks.
How long is Old HWY 67 / 275 over Mill CR?
The structure is 103 ft (31.4 m) long with a longest span of 43 ft (13.2 m) and a deck 27 ft wide.
Who owns Old HWY 67 / 275 over Mill CR?
It is owned by the County Highway Agency.