Structure 30075 · Alexander County, NC

Sr1310 over Lower Little River

Carries Sr1310 over Lower Little River, 25 Ft. N. Jct. Sr1351.

Overall conditionFair

Set by its lowest-rated component: Superstructure and Substructure at 5 of 9.

How ratings work
Deck6/9 · Satisfactory
Superstructuresets the rating5/9 · Fair
Substructuresets the rating5/9 · Fair
Channelnot part of overall7/9 · Good
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
CAR · 15 FT41 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 6/9Superstructure 5/9 · sets the ratingSubstructure 5/9 · sets the rating

41 ft end to end. 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 multi-beam bridge.

Built1952rebuilt 1981
Length40.7 ft12.4 m
Daily traffic100counted 2022
Last inspectedOctober 2024every 24 months

Location

StateNorth Carolina
CountyAlexander
Location25 Ft. N. Jct. Sr1351
CarriesSr1310
CrossesLower Little River
Coordinates36.00019, -81.23942

Physical Characteristics

MaterialSteel
DesignStringer/Multi-beam
Total Length40.7 ft (12.4 m)
Max Span38.7 ft (11.8 m)
Deck Width20.0 ft (6.1 m)
Deck Area75.6 sq m
Main Spans1
Year Built1952 (reconstructed 1981)

Traffic

Avg Daily Traffic100 (2022)
Truck Traffic6%
Lanes On Bridge2

Inspection & Ownership

Last InspectionOctober 2024
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour CriticalUnknown
Structure Number000000000030075

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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