Structure 9246 · Newberry County, SC

Sc 56 over Mudlick Creek

Carries Sc 56 over Mudlick Creek, 13.6 Mi W Of Newberry.

Overall conditionGood

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

How ratings work
Decksets the rating7/9 · Good
Superstructuresets the rating7/9 · Good
Substructuresets the rating7/9 · Good
Channelnot part of overall7/9 · Good
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT223 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 7/9Superstructure 7/9Substructure 7/9

223 ft end to end: 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.

Built199729 years old
Length223.1 ft68 m
Daily traffic2,100counted 2023
Last inspectedJune 2024every 24 months

Location

StateSouth Carolina
CountyNewberry
Location13.6 Mi W Of Newberry
CarriesSc 56
CrossesMudlick Creek
Coordinates34.27081, -81.85231

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length223.1 ft (68 m)
Max Span59.1 ft (18 m)
Deck Width42.3 ft (12.9 m)
Deck Area877.2 sq m
Main Spans1
Year Built1997

Traffic

Avg Daily Traffic2,100 (2023)
Truck Traffic24%
Lanes On Bridge2

Inspection & Ownership

Last InspectionJune 2024
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour Critical8 — Stable, low risk
Structure Number000000000009246

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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