Structure 90643 · Hennepin County, MN

Msas 141 over Minnehaha Creek

Carries Msas 141 over Minnehaha Creek, 0.4 Mi E Of Jct TH 100.

Overall conditionFair

Set by its lowest-rated component: Substructure at 6 of 9.

How ratings work
Deck7/9 · Good
Superstructure7/9 · Good
Substructuresets the rating6/9 · Satisfactory
Channelnot part of overall6/9 · Satisfactory
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
CAR · 15 FT27 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 7/9Superstructure 7/9Substructure 6/9 · sets the rating

27 ft end to end. Lengths and the car on the deck are drawn to the same scale. Each part is colored by its latest inspection rating. The inventory records lengths but not heights or the layout of the shorter spans, so those are drawn as typical for a girder bridge.

Built1926100 years old
Length26.9 ft8.2 m
Daily traffic31,067counted 2021
Last inspectedOctober 2024every 12 months

Location

StateMinnesota
CountyHennepin
Location0.4 Mi E Of Jct TH 100
CarriesMsas 141
CrossesMinnehaha Creek
Coordinates44.91198, -93.34238

Physical Characteristics

MaterialConcrete
DesignGirder and Floorbeam
Total Length26.9 ft (8.2 m)
Max Span19.0 ft (5.8 m)
Deck Width80.1 ft (24.4 m)
Deck Area200.1 sq m
Main Spans1
Year Built1926

Traffic

Avg Daily Traffic31,067 (2021)
Lanes On Bridge4

Inspection & Ownership

Last InspectionOctober 2024
Inspection FrequencyEvery 12 months
OwnerCity/Municipal Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour CriticalUnknown
Structure Number90643

How Bridge Ratings Work

Inspectors rate each major part of a bridge (the deck you drive on, the superstructure of beams that holds it up, and the substructure of piers and abutments beneath) on a 0–9 scale. A bridge's overall condition is its lowest of those ratings, so one deteriorated component makes the whole bridge "poor."

0Failed
1Imminent failure
2Critical
3Serious
4Poor
5Fair
6Satisfactory
7Good
8Very good
9Excellent
Good · lowest component 7–9
Fair · lowest component 5–6
Poor · lowest component 0–4

A poor rating is not a closure. It means the bridge is flagged for priority repair or replacement; bridges judged unsafe are closed or posted with weight limits. The waterway (channel) rating is reported, but it does not count toward the overall classification.

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