Structure 90036 · Ashe County, NC

Nc16 over Sr1539 N.fork New River

Carries Nc16 over Sr1539 N.fork New River, 20 Ft.s.jct.sr1539.

Overall conditionFair

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

How ratings work
Deck7/9 · Good
Superstructuresets the rating6/9 · Satisfactory
Substructure7/9 · Good
Channelnot part of overall8/9 · Very Good
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT505 FT OVERALL100 FT0ELEVATION · LENGTHS TO SCALE
Deck 7/9Superstructure 6/9 · sets the ratingSubstructure 7/9

505 ft end to end, longest span 219 ft: about 7 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.

Built200620 years old
Length504.9 ft153.9 m
Daily traffic1,800counted 2022
Last inspectedApril 2024every 24 months

Location

StateNorth Carolina
CountyAshe
Location20 Ft.s.jct.sr1539
CarriesNc16
CrossesSr1539 N.fork New River
Coordinates36.51894, -81.41018

Physical Characteristics

MaterialSteel Continuous
DesignStringer/Multi-beam
Total Length504.9 ft (153.9 m)
Max Span218.8 ft (66.7 m)
Deck Width46.3 ft (14.1 m)
Deck Area2170.0 sq m
Main Spans3
Year Built2006

Traffic

Avg Daily Traffic1,800 (2022)
Truck Traffic7%
Lanes On Bridge3
Lanes Under Bridge2

Inspection & Ownership

Last InspectionApril 2024
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour Critical8 — Stable, low risk
Structure Number000000000090036

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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