Structure 92292 · Faribault County, MN

Csah 2 over Co Ditch # 80

Carries Csah 2 over Co Ditch # 80, 0.9 Mi W Of Jct Csah 13.

Overall conditionFair

Set by its lowest-rated component: Substructure at 5 of 9.

How ratings work
Deck6/9 · Satisfactory
Superstructure6/9 · Satisfactory
Substructuresets the rating5/9 · Fair
Channelnot part of overall6/9 · Satisfactory
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
CAR · 15 FT66 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 6/9Superstructure 6/9Substructure 5/9 · sets the rating

66 ft end to end, longest span 26 ft. 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 slab bridge.

Built196462 years old
Length65.9 ft20.1 m
Daily traffic220counted 2019
Last inspectedDecember 2023every 24 months

Location

StateMinnesota
CountyFaribault
Location0.9 Mi W Of Jct Csah 13
CarriesCsah 2
CrossesCo Ditch # 80
Coordinates43.54335, -94.02697

Physical Characteristics

MaterialWood or Timber
DesignSlab
Total Length65.9 ft (20.1 m)
Max Span26.2 ft (8 m)
Deck Width32.2 ft (9.8 m)
Deck Area197.0 sq m
Main Spans3
Year Built1964

Traffic

Avg Daily Traffic220 (2019)
Lanes On Bridge2

Inspection & Ownership

Last InspectionDecember 2023
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour Critical8 — Stable, low risk
Structure Number92292

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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