Structure SA5500000000111 · Pearl River County, MS

Henleyfield-mcneil over Long Branch

Carries Henleyfield-mcneil over Long Branch, Sec 24 T 4s R18w B.

Overall conditionFair

Set by its lowest-rated component: Substructure at 6 of 9.

How ratings work
Deck7/9 · Good
Superstructure7/9 · Good
Substructuresets the rating6/9 · Satisfactory
Channelnot part of overall7/9 · Good
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT133 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 7/9Superstructure 7/9Substructure 6/9 · sets the rating

133 ft end to end, longest span 19 ft. 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 slab bridge.

Built198244 years old
Length132.9 ft40.5 m
Daily traffic1,400counted 2024
Last inspectedApril 2024every 24 months

Location

StateMississippi
CountyPearl River
LocationSec 24 T 4s R18w B
CarriesHenleyfield-mcneil
CrossesLong Branch
Coordinates30.67939, -89.75031

Physical Characteristics

MaterialConcrete
DesignSlab
Total Length132.9 ft (40.5 m)
Max Span19.0 ft (5.8 m)
Deck Width31.2 ft (9.5 m)
Deck Area384.8 sq m
Main Spans7
Year Built1982

Traffic

Avg Daily Traffic1,400 (2024)
Truck Traffic8%
Lanes On Bridge2

Inspection & Ownership

Last InspectionApril 2024
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour Critical8 — Stable, low risk
Structure NumberSA5500000000111

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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