US Bridges

SR589 SB Scp 37.25 over County Line RD

Fair

Hernando County, Florida · At Pasco County Line · Structure no. 080039

Built
1999
26 years old
Condition
Fair
inspected May 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
180 ft
2 main spans
Daily traffic
10,050
2022 count
Owner
Toll Authority
State Toll Authority

About this bridge

SR589 SB Scp 37.25 over County Line RD is a prestressed concrete stringer/multi-beam or girder carrying SR589 SB Scp 37.25 over County Line RD in Hernando County, Florida. It was built in 1999, so it is 26 years old, younger than the Florida average of 41.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 10,050 vehicles a day, roughly 14% of them trucks, projected to reach 17,437 by 2044. The structure is 180 ft (55 m) long and 42 ft wide.

Location

Open in Google Maps
CarriesSR589 SB Scp 37.25
CrossesCounty Line RD
LocationAt Pasco County Line
RouteState Highway 589
CountyHernando County
StateFlorida
Coordinates28.43388, -82.48519
Functional classUrban Principal Arterial - Other Freeway or Expressway

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionMay 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating50.6 US tons
Inventory rating46.6 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20 + Mod
Structure length180 ft (55 m)
Longest span90 ft (27.5 m)
Deck width42 ft (12.8 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic10,050 (2022)
Projected traffic17,437 by 2044
Trucks14%
Lanes on structure2
Traffic directionOne-way traffic
CarriesOverpass structure at an interchange
CrossesHighway
Detour if closed—
TollOn a toll road
National Highway SystemYes

Ownership and planned work

OwnerState Toll Authority
Maintained byState Toll Authority
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was SR589 SB Scp 37.25 over County Line RD built?

It was built in 1999, making it 26 years old in 2025.

What condition is SR589 SB Scp 37.25 over County Line RD in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in May 2024.

How much traffic does SR589 SB Scp 37.25 over County Line RD carry?

About 10,050 vehicles per day (2022 count), of which roughly 14% are trucks.

How long is SR589 SB Scp 37.25 over County Line RD?

The structure is 180 ft (55 m) long with a longest span of 90 ft (27.5 m) and a deck 42 ft wide.

Who owns SR589 SB Scp 37.25 over County Line RD?

It is owned by the State Toll Authority.