Structure SA650000000A009 · Smith County, MS

Smith Co. 102 over Ely Creek

Carries Smith Co. 102 over Ely Creek, Sec 14 T 1n R 7e.

Overall conditionGood

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

How ratings work
Decksets the rating9/9 · Excellent
Superstructuresets the rating9/9 · Excellent
Substructuresets the rating9/9 · Excellent
Channelnot part of overall5/9 · Fair
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT156 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 9/9Superstructure 9/9Substructure 9/9

156 ft end to end, longest span 31 ft: about 2 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 channel-beam bridge.

Built201610 years old
Length155.8 ft47.5 m
Daily traffic30counted 2024
Last inspectedAugust 2024every 24 months

Location

StateMississippi
CountySmith
LocationSec 14 T 1n R 7e
CarriesSmith Co. 102
CrossesEly Creek
Coordinates31.91851, -89.54617

Physical Characteristics

MaterialConcrete
DesignChannel Beam
Total Length155.8 ft (47.5 m)
Max Span31.2 ft (9.5 m)
Deck Width29.5 ft (9 m)
Deck Area427.5 sq m
Main Spans500
Year Built2016

Traffic

Avg Daily Traffic30 (2024)
Truck Traffic8%
Lanes On Bridge20

Inspection & Ownership

Last InspectionAugust 2024
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour Critical5 — Stable for scour
Structure NumberSA650000000A009

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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