Structure SA4000000000063 · Leake County, MS

Scott Crossing Rd. over Lobutcha Creek

Carries Scott Crossing Rd. over Lobutcha Creek, Sec_15_t11n_r 8e B.

Overall conditionGood

Set by its lowest-rated component: Deck and Superstructure and Substructure at 8 of 9.

How ratings work
Decksets the rating8/9 · Very Good
Superstructuresets the rating8/9 · Very Good
Substructuresets the rating8/9 · Very Good
Channelnot part of overall8/9 · Very Good
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT1,130 FT OVERALL200 FT0ELEVATION · LENGTHS TO SCALE
Deck 8/9Superstructure 8/9Substructure 8/9

1,130 ft end to end, longest span 110 ft: about 3.1 football fields. 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.

Built201016 years old
Length1129.9 ft344.4 m
Daily traffic100counted 2023
Last inspectedFebruary 2023every 24 months

Location

StateMississippi
CountyLeake
LocationSec_15_t11n_r 8e B
CarriesScott Crossing Rd.
CrossesLobutcha Creek
Coordinates32.81014, -89.45914

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length1129.9 ft (344.4 m)
Max Span109.9 ft (33.5 m)
Deck Width31.2 ft (9.5 m)
Deck Area3271.8 sq m
Main Spans17
Year Built2010

Traffic

Avg Daily Traffic100 (2023)
Truck Traffic8%
Lanes On Bridge2

Inspection & Ownership

Last InspectionFebruary 2023
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour Critical5 — Stable for scour
Structure NumberSA4000000000063

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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