Structure SA4200000000079 · Leflore County, MS

Co RD 532 over Mcintyre Lake

Carries Co RD 532 over Mcintyre Lake, Sec 22 T21n R 1e B.

Overall conditionFair

Set by its lowest-rated component: Deck at 5 of 9.

How ratings work
Decksets the rating5/9 · Fair
Superstructure6/9 · Satisfactory
Substructure6/9 · Satisfactory
Channelnot part of overall6/9 · Satisfactory
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT456 FT OVERALL100 FT0ELEVATION · LENGTHS TO SCALE
Deck 5/9 · sets the ratingSuperstructure 6/9Substructure 6/9

456 ft end to end, longest span 24 ft: about 6 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.

Built195670 years old
Length456.0 ft139 m
Daily traffic180counted 2015
Last inspectedJanuary 2025every 24 months

Location

StateMississippi
CountyLeflore
LocationSec 22 T21n R 1e B
CarriesCo RD 532
CrossesMcintyre Lake
Coordinates33.66250, -90.18833

Physical Characteristics

MaterialSteel
DesignStringer/Multi-beam
Total Length456.0 ft (139 m)
Max Span24.0 ft (7.3 m)
Deck Width24.6 ft (7.5 m)
Deck Area1042.5 sq m
Main Spans19
Year Built1956

Traffic

Avg Daily Traffic180 (2015)
Truck Traffic8%
Lanes On Bridge2

Inspection & Ownership

Last InspectionJanuary 2025
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour Critical5 — Stable for scour
Structure NumberSA4200000000079

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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