Structure U1695J6520 · Otoe County, NE

1st Street over North Table Creek

Carries 1st Street over North Table Creek, Nebr City 1st St@4th AVE.

Overall conditionFair

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

How ratings work
Decksets the rating6/9 · Satisfactory
Superstructuresets the rating6/9 · Satisfactory
Substructure7/9 · Good
Channelnot part of overall7/9 · Good
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
CAR · 15 FT100 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 6/9 · sets the ratingSuperstructure 6/9 · sets the ratingSubstructure 7/9

100 ft end to end, longest span 40 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.

Built198541 years old
Length100.1 ft30.5 m
Daily traffic100counted 2003
Last inspectedDecember 2022every 48 months

Location

StateNebraska
CountyOtoe
LocationNebr City 1st St@4th AVE
Carries1st Street
CrossesNorth Table Creek
Coordinates40.68000, -95.84670

Physical Characteristics

MaterialConcrete Continuous
DesignSlab
Total Length100.1 ft (30.5 m)
Max Span40.0 ft (12.2 m)
Deck Width32.2 ft (9.8 m)
Deck Area298.9 sq m
Main Spans3
Year Built1985

Traffic

Avg Daily Traffic100 (2003)
Truck Traffic10%
Lanes On Bridge2

Inspection & Ownership

Last InspectionDecember 2022
Inspection FrequencyEvery 48 months
OwnerCity/Municipal Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour Critical8 — Stable, low risk
Structure NumberU1695J6520

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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