US Bridges

Con 3435 over From Csah 81

Good

Hennepin County, Minnesota · At the JCT TH100; CSAH81 · Structure no. 27R06

Built
2001
24 years old
Condition
Good
inspected October 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
199 ft
2 main spans
Daily traffic
7,161
2022 count
Owner
State
State Highway Agency

About this bridge

Con 3435 over From Csah 81 is a prestressed concrete stringer/multi-beam or girder carrying Con 3435 over From Csah 81 in Hennepin County, Minnesota. It was built in 2001, so it is 24 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 7,161 vehicles a day, projected to reach 1,000 by 2042. The structure is 199 ft (60.6 m) long and 43 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesCon 3435
CrossesFrom Csah 81
LocationAt the JCT TH100; CSAH81
RouteState Highway 3435
Coordinates45.03774, -93.34046
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
Deck8 Very GoodNo problems noted.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionOctober 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 alignment7: Better than present minimum criteria
Operating rating78.7 US tons
Inventory rating43.2 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans2
Design loadHS 25 or greater
Structure length199 ft (60.6 m)
Longest span97 ft (29.6 m)
Deck width43 ft (13 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic7,161 (2022)
Projected traffic1,000 by 2042
Trucks—
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesOther
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—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Con 3435 over From Csah 81 built?

It was built in 2001, making it 24 years old in 2025.

What condition is Con 3435 over From Csah 81 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 October 2024.

How much traffic does Con 3435 over From Csah 81 carry?

About 7,161 vehicles per day (2022 count).

How long is Con 3435 over From Csah 81?

The structure is 199 ft (60.6 m) long with a longest span of 97 ft (29.6 m) and a deck 43 ft wide.

Who owns Con 3435 over From Csah 81?

It is owned by the State Highway Agency.