Structure S080 31446B · Hall County, NE

WB I80 Rmp To Locu over S Ch Platte River

Carries WB I80 Rmp To Locu over S Ch Platte River, Locust ST Intrchg.

Overall conditionGood

Set by its lowest-rated component: Substructure at 7 of 9.

How ratings work
Deck8/9 · Very Good
Superstructure8/9 · Very Good
Substructuresets the rating7/9 · Good
Channelnot part of overall8/9 · Very Good
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT741 FT OVERALL100 FT0ELEVATION · LENGTHS TO SCALE
Deck 8/9Superstructure 8/9Substructure 7/9 · sets the rating

741 ft end to end, longest span 67 ft: about 2.1 football fields. 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.

Built2002rebuilt 2019
Length741.1 ft225.9 m
Daily traffic23,595counted 2018
Last inspectedAugust 2023every 24 months

Location

StateNebraska
CountyHall
LocationLocust ST Intrchg
CarriesWB I80 Rmp To Locu
CrossesS Ch Platte River
Coordinates40.82540, -98.33360

Physical Characteristics

MaterialSteel Continuous
DesignStringer/Multi-beam
Total Length741.1 ft (225.9 m)
Max Span66.9 ft (20.4 m)
Deck Width31.8 ft (9.7 m)
Deck Area2191.2 sq m
Main Spans11
Year Built2002 (reconstructed 2019)

Traffic

Avg Daily Traffic23,595 (2018)
Truck Traffic34%
Lanes On Bridge2

Inspection & Ownership

Last InspectionAugust 2023
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour Critical8 — Stable, low risk
Structure NumberS080 31446B

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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