Rt Z S over Main Drain Dtch
PoorPosted for loadDunklin County, Missouri · S 7 T 18 N R 10 E · Structure no. 8913
- Built
- 1933
- 92 years old
- Condition
- Poor
- inspected November 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 80 ft
- 3 main spans
- Daily traffic
- 52
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
Rt Z S over Main Drain Dtch is a steel stringer/multi-beam or girder carrying Rt Z S over Main Drain Dtch in Dunklin County, Missouri. It was built in 1933, so it is 92 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. Its operating status is: posted for load restriction.
It carries about 52 vehicles a day, roughly 15% of them trucks, projected to reach 73 by 2044. The structure is 80 ft (24.4 m) long and 21 ft wide. If it were closed, the detour would be 123.7 mi (199 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 | 4 Poor | Advanced section loss, deterioration, 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Rt Z S over Main Drain Dtch built?
It was built in 1933, making it 92 years old in 2025.
What condition is Rt Z S over Main Drain Dtch 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 November 2024.
How much traffic does Rt Z S over Main Drain Dtch carry?
About 52 vehicles per day (2024 count), of which roughly 15% are trucks.
How long is Rt Z S over Main Drain Dtch?
The structure is 80 ft (24.4 m) long with a longest span of 34 ft (10.4 m) and a deck 21 ft wide.
Who owns Rt Z S over Main Drain Dtch?
It is owned by the State Highway Agency.