US Bridges

Msas 122 over Cp Rail

Good

Goodhue County, Minnesota · 0.1 MI N of JCT TH 61 · Structure no. 25560

Built
1984
41 years old
Condition
Good
inspected May 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
110 ft
2 main spans
Daily traffic
2,150
2019 count
Owner
City
City or Municipal Highway Agency

About this bridge

Msas 122 over Cp Rail is a steel continuous stringer/multi-beam or girder carrying Msas 122 over Cp Rail in Goodhue County, Minnesota. It was built in 1984, so it is 41 years old, older 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 2,150 vehicles a day, projected to reach 1,950 by 2039. The structure is 110 ft (33.4 m) long and 47 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesMsas 122
CrossesCp Rail
Location0.1 MI N of JCT TH 61
RouteCity Street 122
Coordinates44.56501, -92.56179
Functional classUrban Collector

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.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Last inspectionMay 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry7: Better than present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating69.7 US tons
Inventory rating41.8 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length110 ft (33.4 m)
Longest span52 ft (16 m)
Deck width47 ft (14.4 m)
Roadway width44 ft (13.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,150 (2019)
Projected traffic1,950 by 2039
Trucks—
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesRailroad
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal 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 122 over Cp Rail built?

It was built in 1984, making it 41 years old in 2025.

What condition is Msas 122 over Cp Rail 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 May 2024.

How much traffic does Msas 122 over Cp Rail carry?

About 2,150 vehicles per day (2019 count).

How long is Msas 122 over Cp Rail?

The structure is 110 ft (33.4 m) long with a longest span of 52 ft (16 m) and a deck 47 ft wide.

Who owns Msas 122 over Cp Rail?

It is owned by the City or Municipal Highway Agency.