US Bridges

Msas 115 over TH 14

Fair

Olmsted County, Minnesota · 1 MI S of N JCT TH 52; 14 · Structure no. 55052

Built
2004
21 years old
Condition
Fair
inspected September 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
168 ft
2 main spans
Daily traffic
2,650
2018 count
Owner
State
State Highway Agency

About this bridge

Msas 115 over TH 14 is a prestressed concrete stringer/multi-beam or girder carrying Msas 115 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 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 2,650 vehicles a day, roughly 3% of them trucks, projected to reach 8,600 by 2038. The structure is 168 ft (51.1 m) long and 105 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesMsas 115
CrossesTH 14
Location1 MI S of N JCT TH 52; 14
RouteCity Street 115
Coordinates44.0171, -92.48771
Functional classUrban Collector

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 inspectionSeptember 2024
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 rating76.9 US tons
Inventory rating45.3 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans2
Design loadHS 25 or greater
Structure length168 ft (51.1 m)
Longest span85 ft (26 m)
Deck width105 ft (31.9 m)
Roadway width60 ft (18.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,650 (2018)
Projected traffic8,600 by 2038
Trucks3%
Lanes on structure4
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 115 over TH 14 built?

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

What condition is Msas 115 over TH 14 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 September 2024.

How much traffic does Msas 115 over TH 14 carry?

About 2,650 vehicles per day (2018 count), of which roughly 3% are trucks.

How long is Msas 115 over TH 14?

The structure is 168 ft (51.1 m) long with a longest span of 85 ft (26 m) and a deck 105 ft wide.

Who owns Msas 115 over TH 14?

It is owned by the State Highway Agency.