Structure 50119101 · Walsh County, ND

County Trail over Park River

Carries County Trail over Park River, 1 East 7 North Of Lankin.

Overall conditionPoor

Set by its lowest-rated component: Superstructure at 2 of 9.

How ratings work
Deck5/9 · Fair
Superstructuresets the rating2/9 · Critical
Substructure3/9 · Serious
Channelnot part of overall4/9 · Poor
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
CAR · 15 FT79 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 5/9Superstructure 2/9 · sets the ratingSubstructure 3/9

79 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 through truss.

Built1914112 years old
Length79.1 ft24.1 m
Daily traffic5counted 2017
Last inspectedSeptember 2023

Location

StateNorth Dakota
CountyWalsh
Location1 East 7 North Of Lankin
CarriesCounty Trail
CrossesPark River
Coordinates48.40663, -97.90536

Physical Characteristics

MaterialSteel
DesignTruss - Thru
Total Length79.1 ft (24.1 m)
Max Span76.1 ft (23.2 m)
Deck Width18.0 ft (5.5 m)
Deck Area132.6 sq m
Main Spans1
Year Built1914

Traffic

Avg Daily Traffic5 (2017)
Lanes On Bridge2

Inspection & Ownership

Last InspectionSeptember 2023
OwnerCounty Highway Agency
Historical SignificanceBridge is on the National Register of Historic Places
Scour CriticalUnknown
Structure Number000000050119101

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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