US Bridges

US 169 over Msas 131

Fair

Scott County, Minnesota · 5.9 MI E of JCT TH 41 · Structure no. 70037

Built
1994
31 years old
Condition
Fair
inspected May 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
179 ft
1 main span
Daily traffic
23,503
2022 count
Owner
State
State Highway Agency

About this bridge

US 169 over Msas 131 is a prestressed concrete stringer/multi-beam or girder carrying US 169 over Msas 131 in Scott County, Minnesota. It was built in 1994, so it is 31 years old, younger 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 23,503 vehicles a day, roughly 12% of them trucks, projected to reach 20,500 by 2042. The structure is 179 ft (54.7 m) long and 44 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesUS 169
CrossesMsas 131
Location5.9 MI E of JCT TH 41
RouteU.S. Route 169
Coordinates44.78116, -93.47677
Functional classUrban Principal Arterial - Other Freeway or Expressway

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMay 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating109.8 US tons
Inventory rating59 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 25 or greater
Structure length179 ft (54.7 m)
Longest span170 ft (51.8 m)
Deck width44 ft (13.5 m)
Roadway width41 ft (12.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic23,503 (2022)
Projected traffic20,500 by 2042
Trucks12%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed3.1 mi (5 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

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

Frequently asked questions

When was US 169 over Msas 131 built?

It was built in 1994, making it 31 years old in 2025.

What condition is US 169 over Msas 131 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 May 2023.

How much traffic does US 169 over Msas 131 carry?

About 23,503 vehicles per day (2022 count), of which roughly 12% are trucks.

How long is US 169 over Msas 131?

The structure is 179 ft (54.7 m) long with a longest span of 170 ft (51.8 m) and a deck 44 ft wide.

Who owns US 169 over Msas 131?

It is owned by the State Highway Agency.