Structure 1710027 · Surry County, NC

Nc89 over Fisher River

Carries Nc89 over Fisher River, 0.2 Mi.e.jct.sr1338.

Overall conditionFair

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

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

Elevation

Side view, colored by inspection rating
CAR · 15 FT38 FT ACROSS25 FT0ELEVATION · LENGTHS TO SCALE
Culvert 6/9

A culvert 38 ft across. 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, so those are drawn as typical for a culvert.

Built193789 years old
Length37.7 ft11.5 m
Daily traffic4,300counted 2021
Last inspectedAugust 2023every 24 months

Location

StateNorth Carolina
CountySurry
Location0.2 Mi.e.jct.sr1338
CarriesNc89
CrossesFisher River
Coordinates36.50966, -80.85589

Physical Characteristics

MaterialConcrete
DesignCulvert
Total Length37.7 ft (11.5 m)
Max Span36.7 ft (11.2 m)
Deck Area69 sq m
Main Spans1
Year Built1937

Traffic

Avg Daily Traffic4,300 (2021)
Truck Traffic8%
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 Number000000001710027

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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