Structure C002014745 · Cuming County, NE

Irr/fas 3565 over Logan Creek

Carries Irr/fas 3565 over Logan Creek, Jct N51/n16 1.4w 1.5n.

Overall conditionGood

Set by its lowest-rated component: Deck and Superstructure and Substructure at 8 of 9.

How ratings work
Decksets the rating8/9 · Very Good
Superstructuresets the rating8/9 · Very Good
Substructuresets the rating8/9 · Very Good
Channelnot part of overall6/9 · Satisfactory
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT253 FT OVERALL50 FT0ELEVATION · LENGTHS TO SCALE
Deck 8/9Superstructure 8/9Substructure 8/9

253 ft end to end, longest span 100 ft: about 4 semi-trucks nose to tail. Lengths and the semi-truck 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 multi-beam bridge.

Built198244 years old
Length253.0 ft77.1 m
Daily traffic495counted 2011
Last inspectedDecember 2024every 24 months

Location

StateNebraska
CountyCuming
LocationJct N51/n16 1.4w 1.5n
CarriesIrr/fas 3565
CrossesLogan Creek
Coordinates42.02230, -96.57480

Physical Characteristics

MaterialSteel Continuous
DesignStringer/Multi-beam
Total Length253.0 ft (77.1 m)
Max Span100.1 ft (30.5 m)
Deck Width30.2 ft (9.2 m)
Deck Area709.3 sq m
Main Spans3
Year Built1982

Traffic

Avg Daily Traffic495 (2011)
Lanes On Bridge2

Inspection & Ownership

Last InspectionDecember 2024
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour Critical5 — Stable for scour
Structure NumberC002014745

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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