US Bridges

M 206 over TH 100

Good

Hennepin County, Minnesota · 2.5 MI N of JCT TH 55 · Structure no. 27168

Built
2000
25 years old
Condition
Good
inspected June 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
199 ft
2 main spans
Daily traffic
20,700
2017 count
Owner
State
State Highway Agency

About this bridge

M 206 over TH 100 is a prestressed concrete stringer/multi-beam or girder carrying M 206 over TH 100 in Hennepin County, Minnesota. It was built in 2000, so it is 25 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 20,700 vehicles a day, projected to reach 20,700 by 2039. The structure is 199 ft (60.8 m) long and 115 ft wide. If it were closed, the detour would be 5 mi (8 km).

Location

Open in Google Maps
CarriesM 206
CrossesTH 100
Location2.5 MI N of JCT TH 55
RouteCity Street 206
CountyHennepin County
StateMinnesota
Coordinates45.02115, -93.34871
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.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionJune 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating77.9 US tons
Inventory rating45.2 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans2
Design loadHS 25 or greater
Structure length199 ft (60.8 m)
Longest span97 ft (29.6 m)
Deck width115 ft (35.1 m)
Roadway width92 ft (28 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic20,700 (2017)
Projected traffic20,700 by 2039
Trucks—
Lanes on structure7
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed5 mi (8 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 M 206 over TH 100 built?

It was built in 2000, making it 25 years old in 2025.

What condition is M 206 over TH 100 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 June 2023.

How much traffic does M 206 over TH 100 carry?

About 20,700 vehicles per day (2017 count).

How long is M 206 over TH 100?

The structure is 199 ft (60.8 m) long with a longest span of 97 ft (29.6 m) and a deck 115 ft wide.

Who owns M 206 over TH 100?

It is owned by the State Highway Agency.