CR 139 over Muskrat Creek
FairMorton County, North Dakota · 5 West of New Salem · Structure no. 000000030128090
- Built
- 1937
- 88 years old
- Condition
- Fair
- inspected November 2024
- Type
- Culvert
- Concrete
- Length
- 21 ft
- 2 main spans
- Daily traffic
- 100
- 2018 count
- Owner
- County
- County Highway Agency
About this bridge
CR 139 over Muskrat Creek is a concrete culvert carrying CR 139 over Muskrat Creek in Morton County, North Dakota. It was built in 1937, so it is 88 years old, older than the North Dakota average of 48.2 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 100 vehicles a day, roughly 10% of them trucks, projected to reach 100 by 2038. The structure is 21 ft (6.4 m) long. If it were closed, the detour would be 1.9 mi (3 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was CR 139 over Muskrat Creek built?
It was built in 1937, making it 88 years old in 2025.
What condition is CR 139 over Muskrat Creek in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in November 2024.
How much traffic does CR 139 over Muskrat Creek carry?
About 100 vehicles per day (2018 count), of which roughly 10% are trucks.
How long is CR 139 over Muskrat Creek?
The structure is 21 ft (6.4 m) long with a longest span of 10 ft (3 m).
Who owns CR 139 over Muskrat Creek?
It is owned by the County Highway Agency.