Structure 31000250530556B · Oktibbeha County, MS

SR 25 over Noxubee Cut Off

Carries SR 25 over Noxubee Cut Off, 0.3 Mi N Winston Cl.

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 overall6/9 · Satisfactory
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT507 FT OVERALL100 FT0ELEVATION · LENGTHS TO SCALE
Deck 7/9Superstructure 7/9Substructure 7/9

507 ft end to end: about 7 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.

Built200521 years old
Length506.9 ft154.5 m
Daily traffic3,700counted 2023
Last inspectedJuly 2024every 24 months

Location

StateMississippi
CountyOktibbeha
Location0.3 Mi N Winston Cl
CarriesSR 25
CrossesNoxubee Cut Off
Coordinates33.29139, -88.90397

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length506.9 ft (154.5 m)
Max Span105.0 ft (32 m)
Deck Width42.7 ft (13 m)
Deck Area2008.5 sq m
Main Spans1
Year Built2005

Traffic

Avg Daily Traffic3,700 (2023)
Truck Traffic11%
Lanes On Bridge2

Inspection & Ownership

Last InspectionJuly 2024
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour Critical8 — Stable, low risk
Structure Number31000250530556B

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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