Structure SA1500000000198 · Copiah County, MS

S Pat Harrison DR over Icgrr

Carries S Pat Harrison DR over Icgrr, Sec 35 T 2n R 2w.

Overall conditionPoor

Set by its lowest-rated component: Superstructure at 4 of 9.

How ratings work
Deck6/9 · Satisfactory
Superstructuresets the rating4/9 · Poor
Substructure7/9 · Good
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT172 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 6/9Superstructure 4/9 · sets the ratingSubstructure 7/9

172 ft end to end, longest span 82 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 multi-beam bridge.

Built200521 years old
Length171.9 ft52.4 m
Daily traffic4,100counted 2014
Last inspectedMarch 2024every 24 months

Location

StateMississippi
CountyCopiah
LocationSec 35 T 2n R 2w
CarriesS Pat Harrison DR
CrossesIcgrr
Coordinates31.96947, -90.36817

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length171.9 ft (52.4 m)
Max Span82.0 ft (25 m)
Deck Width48.9 ft (14.9 m)
Deck Area780.8 sq m
Main Spans3
Year Built2005

Traffic

Avg Daily Traffic4,100 (2014)
Truck Traffic8%
Lanes On Bridge2

Inspection & Ownership

Last InspectionMarch 2024
Inspection FrequencyEvery 24 months
OwnerCity/Municipal Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour CriticalNot applicable
Structure NumberSA1500000000198

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.

Nearby Bridges