US Bridges

Csah 15 over TH 51 (snelling Ave)

Good

Ramsey County, Minnesota · 0.9 MI S of JCT TH 694 · Structure no. 62038

Built
2015
10 years old
Condition
Good
inspected August 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
184 ft
2 main spans
Daily traffic
13,228
2022 count
Owner
State
State Highway Agency

About this bridge

Csah 15 over TH 51 (snelling Ave) is a prestressed concrete stringer/multi-beam or girder carrying Csah 15 over TH 51 (snelling Ave) in Ramsey County, Minnesota. It was built in 2015, so it is 10 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 13,228 vehicles a day, projected to reach 15,400 by 2042. The structure is 184 ft (56.1 m) long and 61 ft wide.

Location

Open in Google Maps
CarriesCsah 15
CrossesTH 51 (snelling Ave)
Location0.9 MI S of JCT TH 694
RouteCounty Highway 15
CountyRamsey County
StateMinnesota
Coordinates45.05023, -93.15681
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.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Last inspectionAugust 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation8: Equal to present desirable criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating63.6 US tons
Inventory rating40.7 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans2
Design loadHL 93
Structure length184 ft (56.1 m)
Longest span91 ft (27.7 m)
Deck width61 ft (18.6 m)
Roadway width48 ft (14.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic13,228 (2022)
Projected traffic15,400 by 2042
Trucks—
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed—
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—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Csah 15 over TH 51 (snelling Ave) built?

It was built in 2015, making it 10 years old in 2025.

What condition is Csah 15 over TH 51 (snelling Ave) 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 August 2023.

How much traffic does Csah 15 over TH 51 (snelling Ave) carry?

About 13,228 vehicles per day (2022 count).

How long is Csah 15 over TH 51 (snelling Ave)?

The structure is 184 ft (56.1 m) long with a longest span of 91 ft (27.7 m) and a deck 61 ft wide.

Who owns Csah 15 over TH 51 (snelling Ave)?

It is owned by the State Highway Agency.