Structure 1790531 · Union County, NC

Nc200 over Csx Rr

Carries Nc200 over Csx Rr, 0.2 Mi. S. Jct. Nc84.

Overall conditionGood

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

How ratings work
Decksets the rating7/9 · Good
Superstructure8/9 · Very Good
Substructuresets the rating7/9 · Good
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT141 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 7/9 · sets the ratingSuperstructure 8/9Substructure 7/9 · sets the rating

141 ft end to end. 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.

Built201016 years old
Length140.7 ft42.9 m
Daily traffic10,500counted 2021
Last inspectedNovember 2024every 24 months

Location

StateNorth Carolina
CountyUnion
Location0.2 Mi. S. Jct. Nc84
CarriesNc200
CrossesCsx Rr
Coordinates34.98055, -80.58016

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length140.7 ft (42.9 m)
Max Span135.8 ft (41.4 m)
Deck Width43.3 ft (13.2 m)
Deck Area566.3 sq m
Main Spans1
Year Built2010

Traffic

Avg Daily Traffic10,500 (2021)
Truck Traffic6%
Lanes On Bridge2

Inspection & Ownership

Last InspectionNovember 2024
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour CriticalNot applicable
Structure Number000000001790531

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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