SR 570 over Little Tangipahoa River

Good Condition44 years old3,300 vehicles/day

Location

StateMississippi
CountyPike
Location0.4 Mi W I 55
CarriesSR 570
CrossesLittle Tangipahoa River
Coordinates31.25874, -90.48557

Condition Ratings

Overall ConditionGood
Deck8 (Very Good)
Superstructure8 (Very Good)
Substructure8 (Very Good)
Channel/Waterway7 (Good)
Scour Critical5 — Stable for scour

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length122.0 ft (37.2 m)
Max Span40.0 ft (12.2 m)
Deck Width43.0 ft (13.1 m)
Deck Area487.3 sq m
Main Spans3
Year Built1982

Traffic

Avg Daily Traffic3,300 (2023)
Truck Traffic10%
Lanes On Bridge20

Inspection & Ownership

Last InspectionDecember 2024
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number310057005701620

Nearby Bridges