Sr-575 over Withlacoochee River

Fair Condition52 years old650 vehicles/day

Location

StateFlorida
CountyPasco
Location2mi E Of Us-301
CarriesSr-575
CrossesWithlacoochee River
Coordinates28.47608, -82.15598

Condition Ratings

Overall ConditionFair
Deck7 (Good)
Superstructure8 (Very Good)
Substructure6 (Satisfactory)
Channel/Waterway7 (Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length250.0 ft (76.2 m)
Max Span49.9 ft (15.2 m)
Deck Width42.7 ft (13 m)
Deck Area990.6 sq m
Main Spans5
Year Built1974

Traffic

Avg Daily Traffic650 (2025)
Truck Traffic9%
Lanes On Bridge2

Inspection & Ownership

Last Inspection225
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number140031

Nearby Bridges