Msas 399 over I 35W Humbolt; Bloom
GoodHennepin County, Minnesota · 0.4 MI S of JCT TH 494 · Structure no. 27R05
- Built
- 2004
- 21 years old
- Condition
- Good
- inspected April 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 387 ft
- 4 main spans
- Daily traffic
- 17,800
- 2016 count
- Owner
- State
- State Highway Agency
About this bridge
Msas 399 over I 35W Humbolt; Bloom is a prestressed concrete stringer/multi-beam or girder carrying Msas 399 over I 35W Humbolt; Bloom in Hennepin County, Minnesota. It was built in 2004, so it is 21 years old, younger than the Minnesota average of 38.5 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 17,800 vehicles a day, projected to reach 17,900 by 2036. The structure is 387 ft (118 m) long and 90 ft wide. If it were closed, the detour would be 1.2 mi (2 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 | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Msas 399 over I 35W Humbolt; Bloom built?
It was built in 2004, making it 21 years old in 2025.
What condition is Msas 399 over I 35W Humbolt; Bloom 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 April 2023.
How much traffic does Msas 399 over I 35W Humbolt; Bloom carry?
About 17,800 vehicles per day (2016 count).
How long is Msas 399 over I 35W Humbolt; Bloom?
The structure is 387 ft (118 m) long with a longest span of 105 ft (32.1 m) and a deck 90 ft wide.
Who owns Msas 399 over I 35W Humbolt; Bloom?
It is owned by the State Highway Agency.