Structure 1190480 · Mecklenburg County, NC

Nc16 Nbl over Long Creek

Carries Nc16 Nbl over Long Creek, 0.7 Mi. S. Jct. Sr2004.

Overall conditionFair

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

How ratings work
Decksets the rating6/9 · Satisfactory
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
SEMI-TRUCK · 72 FT201 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 6/9Superstructure 6/9Substructure 6/9

201 ft end to end, longest span 48 ft: about 3 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.

Built198640 years old
Length200.8 ft61.2 m
Daily traffic11,205counted 2018
Last inspectedMay 2023every 24 months

Location

StateNorth Carolina
CountyMecklenburg
Location0.7 Mi. S. Jct. Sr2004
CarriesNc16 Nbl
CrossesLong Creek
Coordinates35.31875, -80.93655

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length200.8 ft (61.2 m)
Max Span47.9 ft (14.6 m)
Deck Width42.7 ft (13 m)
Deck Area795.6 sq m
Main Spans4
Year Built1986

Traffic

Avg Daily Traffic11,205 (2018)
Truck Traffic12%
Lanes On Bridge2

Inspection & Ownership

Last InspectionMay 2023
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour Critical8 — Stable, low risk
Structure Number000000001190480

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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