US Bridges

Msas 106 over TH 14

Good

Olmsted County, Minnesota · .6 MI S of N JCT TH 52;14 · Structure no. 55051

Built
2004
21 years old
Condition
Good
inspected September 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
154 ft
2 main spans
Daily traffic
14,300
2014 count
Owner
State
State Highway Agency

About this bridge

Msas 106 over TH 14 is a prestressed concrete stringer/multi-beam or girder carrying Msas 106 over TH 14 in Olmsted 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 14,300 vehicles a day, roughly 10% of them trucks, projected to reach 24,700 by 2034. The structure is 154 ft (47 m) long and 178 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesMsas 106
CrossesTH 14
Location.6 MI S of N JCT TH 52;14
RouteCity Street 106
Coordinates44.02158, -92.48805
Functional classUrban Minor Arterial

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating93.1 US tons
Inventory rating38.8 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans2
Design loadHS 25 or greater
Structure length154 ft (47 m)
Longest span75 ft (22.8 m)
Deck width178 ft (54.3 m)
Roadway width112 ft (34.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic14,300 (2014)
Projected traffic24,700 by 2034
Trucks10%
Lanes on structure8
Traffic directionTwo-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$1,000
NavigationNot applicable (no waterway)

Frequently asked questions

When was Msas 106 over TH 14 built?

It was built in 2004, making it 21 years old in 2025.

What condition is Msas 106 over TH 14 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 September 2024.

How much traffic does Msas 106 over TH 14 carry?

About 14,300 vehicles per day (2014 count), of which roughly 10% are trucks.

How long is Msas 106 over TH 14?

The structure is 154 ft (47 m) long with a longest span of 75 ft (22.8 m) and a deck 178 ft wide.

Who owns Msas 106 over TH 14?

It is owned by the State Highway Agency.