49th ST (cr 137) over Heart River
GoodMorton County, North Dakota · 9 South 3 East of Judson · Structure no. 000000030143191
- Built
- 2024
- 1 years old
- Condition
- Good
- inspected October 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 336 ft
- 3 main spans
- Daily traffic
- 90
- 2024 count
- Owner
- County
- County Highway Agency
About this bridge
49th ST (cr 137) over Heart River is a prestressed concrete stringer/multi-beam or girder carrying 49th ST (cr 137) over Heart River in Morton County, North Dakota. It was built in 2024, so it is 1 years old, younger than the North Dakota average of 48.2 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 9 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 90 vehicles a day, roughly 30% of them trucks, projected to reach 197 by 2044. The structure is 336 ft (102.4 m) long and 34 ft wide. If it were closed, the detour would be 19.9 mi (32 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 9 Excellent | No problems noted. |
| Superstructure | 9 Excellent | No problems noted. |
| Substructure | 9 Excellent | No problems noted. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 49th ST (cr 137) over Heart River built?
It was built in 2024, making it 1 years old in 2025.
What condition is 49th ST (cr 137) over Heart River in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in October 2024.
How much traffic does 49th ST (cr 137) over Heart River carry?
About 90 vehicles per day (2024 count), of which roughly 30% are trucks.
How long is 49th ST (cr 137) over Heart River?
The structure is 336 ft (102.4 m) long with a longest span of 112 ft (34.2 m) and a deck 34 ft wide.
Who owns 49th ST (cr 137) over Heart River?
It is owned by the County Highway Agency.