US Bridges

Con 3739 over TH 36

Good

Ramsey County, Minnesota · 0.9 MI W of JCT TH 35E · Structure no. 62632

Built
2011
14 years old
Condition
Good
inspected May 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
252 ft
2 main spans
Daily traffic
5,149
2022 count
Owner
State
State Highway Agency

About this bridge

Con 3739 over TH 36 is a prestressed concrete stringer/multi-beam or girder carrying Con 3739 over TH 36 in Ramsey County, Minnesota. It was built in 2011, so it is 14 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 5,149 vehicles a day, roughly 4% of them trucks, projected to reach 1 by 2042. The structure is 252 ft (76.7 m) long and 34 ft wide.

CarriesCon 3739
CrossesTH 36
Location0.9 MI W of JCT TH 35E
RouteState Highway 3739
Coordinates45.00762, -93.10778
Functional classUrban Principal Arterial - Other Freeway or Expressway

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 geometry9: Superior to present desirable criteria
Approach roadway alignment3: Basically intolerable, requiring high priority of corrective action
Operating rating109.8 US tons
Inventory rating43.2 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans2
Design loadHL 93
Structure length252 ft (76.7 m)
Longest span122 ft (37.2 m)
Deck width34 ft (10.3 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5,149 (2022)
Projected traffic1 by 2042
Trucks4%
Lanes on structure1
Traffic directionOne-way traffic
CarriesHighway
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 Con 3739 over TH 36 built?

It was built in 2011, making it 14 years old in 2025.

What condition is Con 3739 over TH 36 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 Con 3739 over TH 36 carry?

About 5,149 vehicles per day (2022 count), of which roughly 4% are trucks.

How long is Con 3739 over TH 36?

The structure is 252 ft (76.7 m) long with a longest span of 122 ft (37.2 m) and a deck 34 ft wide.

Who owns Con 3739 over TH 36?

It is owned by the State Highway Agency.