US Bridges

Msas 145 over Ayd Mill; Hague; Cp Rail

Good

Ramsey County, Minnesota · At the JCT Ayd Mill RD · Structure no. 62639

Built
2013
12 years old
Condition
Good
inspected May 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
386 ft
5 main spans
Daily traffic
8,000
2014 count
Owner
City
City or Municipal Highway Agency

About this bridge

Msas 145 over Ayd Mill; Hague; Cp Rail is a prestressed concrete stringer/multi-beam or girder carrying Msas 145 over Ayd Mill; Hague; Cp Rail in Ramsey County, Minnesota. It was built in 2013, so it is 12 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 8,000 vehicles a day, projected to reach 8,000 by 2039. The structure is 386 ft (117.7 m) long and 69 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesMsas 145
CrossesAyd Mill; Hague; Cp Rail
LocationAt the JCT Ayd Mill RD
RouteCity Street 145
Coordinates44.94511, -93.15685
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 geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating52.5 US tons
Inventory rating32.5 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans5
Design loadHL 93
Structure length386 ft (117.7 m)
Longest span123 ft (37.5 m)
Deck width69 ft (21 m)
Roadway width54 ft (16.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic8,000 (2014)
Projected traffic8,000 by 2039
Trucks—
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

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 145 over Ayd Mill; Hague; Cp Rail built?

It was built in 2013, making it 12 years old in 2025.

What condition is Msas 145 over Ayd Mill; Hague; 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 145 over Ayd Mill; Hague; Cp Rail carry?

About 8,000 vehicles per day (2014 count).

How long is Msas 145 over Ayd Mill; Hague; Cp Rail?

The structure is 386 ft (117.7 m) long with a longest span of 123 ft (37.5 m) and a deck 69 ft wide.

Who owns Msas 145 over Ayd Mill; Hague; Cp Rail?

It is owned by the City or Municipal Highway Agency.