US Bridges

Msas 251 over I 35W

Fair

Hennepin County, Minnesota · 3.2 MI N of JCT TH 62 · Structure no. 9620

Built
1965
60 years old
Condition
Fair
inspected June 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
201 ft
4 main spans
Daily traffic
8,300
2015 count
Owner
State
State Highway Agency

About this bridge

Msas 251 over I 35W is a prestressed concrete stringer/multi-beam or girder carrying Msas 251 over I 35W in Hennepin County, Minnesota. It was built in 1965, so it is 60 years old, older than the Minnesota average of 38.5 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 8,300 vehicles a day, projected to reach 8,300 by 2039. The structure is 201 ft (61.3 m) long and 56 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesMsas 251
CrossesI 35W
Location3.2 MI N of JCT TH 62
RouteCity Street 251
Coordinates44.93774, -93.27469
Functional classUrban Minor Arterial

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJune 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating81 US tons
Inventory rating34.2 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20 + Mod
Structure length201 ft (61.3 m)
Longest span71 ft (21.7 m)
Deck width56 ft (17.2 m)
Roadway width44 ft (13.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic8,300 (2015)
Projected traffic8,300 by 2039
Trucks—
Lanes on structure3
Traffic directionOne-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Msas 251 over I 35W built?

It was built in 1965, making it 60 years old in 2025.

What condition is Msas 251 over I 35W 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 June 2023.

How much traffic does Msas 251 over I 35W carry?

About 8,300 vehicles per day (2015 count).

How long is Msas 251 over I 35W?

The structure is 201 ft (61.3 m) long with a longest span of 71 ft (21.7 m) and a deck 56 ft wide.

Who owns Msas 251 over I 35W?

It is owned by the State Highway Agency.