Structure C005636610 · Lincoln County, NE

County Highway over Tri-county Canal Mp 30.6

Carries County Highway over Tri-county Canal Mp 30.6, 3.3e 6s Of Brady.

Overall conditionFair

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

How ratings work
Deck7/9 · Good
Superstructuresets the rating6/9 · Satisfactory
Substructuresets the rating6/9 · Satisfactory
Channelnot part of overall7/9 · Good
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
CAR · 15 FT109 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 7/9Superstructure 6/9 · sets the ratingSubstructure 6/9 · sets the rating

109 ft end to end, longest span 27 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 multi-beam bridge.

Built193591 years old
Length108.9 ft33.2 m
Daily traffic40counted 2003
Last inspectedOctober 2024every 24 months

Location

StateNebraska
CountyLincoln
Location3.3e 6s Of Brady
CarriesCounty Highway
CrossesTri-county Canal Mp 30.6
Coordinates40.93100, -100.30700

Physical Characteristics

MaterialWood or Timber
DesignStringer/Multi-beam
Total Length108.9 ft (33.2 m)
Max Span26.9 ft (8.2 m)
Deck Width20.0 ft (6.1 m)
Deck Area202.5 sq m
Main Spans4
Year Built1935

Traffic

Avg Daily Traffic40 (2003)
Lanes On Bridge2

Inspection & Ownership

Last InspectionOctober 2024
Inspection FrequencyEvery 24 months
OwnerOther Local Agencies
Historical SignificanceBridge is not eligible for the National Register
Scour Critical5 — Stable for scour
Structure NumberC005636610

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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