US Bridges

CR-611 NB/49th ST over SR-686/ROOSEVELT Blvd

Good

Pinellas County, Florida · 1.1 MI N of Ulmerton RD · Structure no. 154255

Built
1993
32 years old
Condition
Good
inspected September 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
209 ft
2 main spans
Daily traffic
36,500
2023 count
Owner
County
County Highway Agency

About this bridge

CR-611 NB/49th ST over SR-686/ROOSEVELT Blvd is a prestressed concrete stringer/multi-beam or girder carrying CR-611 NB/49th ST over SR-686/ROOSEVELT Blvd in Pinellas County, Florida. It was built in 1993, so it is 32 years old, younger than the Florida average of 41.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 36,500 vehicles a day, roughly 6% of them trucks, projected to reach 63,328 by 2042. The structure is 209 ft (63.7 m) long and 43 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

Location

Open in Google Maps
CarriesCR-611 NB/49th ST
CrossesSR-686/ROOSEVELT Blvd
Location1.1 MI N of Ulmerton RD
RouteCounty Highway 611
CountyPinellas County
StateFlorida
Coordinates27.91031, -82.7008
Functional classUrban Other Principal Arterial

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionSeptember 2023
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 rating97.7 US tons
Inventory rating59.3 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length209 ft (63.7 m)
Longest span109 ft (33.2 m)
Deck width43 ft (13.1 m)
Roadway width40 ft (12.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic36,500 (2023)
Projected traffic63,328 by 2042
Trucks6%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed0.6 mi (1 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
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 CR-611 NB/49th ST over SR-686/ROOSEVELT Blvd built?

It was built in 1993, making it 32 years old in 2025.

What condition is CR-611 NB/49th ST over SR-686/ROOSEVELT Blvd in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in September 2023.

How much traffic does CR-611 NB/49th ST over SR-686/ROOSEVELT Blvd carry?

About 36,500 vehicles per day (2023 count), of which roughly 6% are trucks.

How long is CR-611 NB/49th ST over SR-686/ROOSEVELT Blvd?

The structure is 209 ft (63.7 m) long with a longest span of 109 ft (33.2 m) and a deck 43 ft wide.

Who owns CR-611 NB/49th ST over SR-686/ROOSEVELT Blvd?

It is owned by the County Highway Agency.