US Bridges

Pr 676 7.3 KM over Cibuco River

PoorClosed to traffic

Vega Baja Municipio, Puerto Rico · 2 KM East of Vega Baja · Structure no. 005121

Built
1886
139 years old
Condition
Poor
inspected September 2024
Type
Girder and Floorbeam System
Steel
Length
65 ft
1 main span
Daily traffic
800
2017 count
Owner
State
State Highway Agency

About this bridge

Pr 676 7.3 KM over Cibuco River is a steel girder and floorbeam system carrying Pr 676 7.3 KM over Cibuco River in Vega Baja Municipio, Puerto Rico. It was built in 1886, so it is 139 years old, older than the Puerto Rico average of 51.2 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 3 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: closed to all traffic.

It carries about 800 vehicles a day, roughly 3% of them trucks, projected to reach 1,200 by 2025. The structure is 65 ft (19.9 m) long and 18 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesPr 676 7.3 KM
CrossesCibuco River
Location2 KM East of Vega Baja
RouteState Highway 676
Coordinates18.44461, -66.37086
Functional classUrban Collector

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck4 PoorAdvanced section loss, deterioration, spalling or scour.
Superstructure3 SeriousLoss of section, deterioration, spalling or scour have seriously affected primary structural components.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionSeptember 2024
Inspection intervalevery 6 months
Operating statusClosed to all traffic
ScourScour critical; foundations unstable for calculated scour conditions
Structural evaluation0: Immediate repair necessary to put back in service
Deck geometry0: Immediate repair necessary to put back in service
Waterway adequacy5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment6: Equal to present minimum criteria
Operating rating6.9 US tons
Inventory rating4.2 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans1 (+2 approach)
Design loadUnknown
Structure length65 ft (19.9 m)
Longest span65 ft (19.9 m)
Deck width18 ft (5.4 m)
Roadway width15 ft (4.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic800 (2017)
Projected traffic1,200 by 2025
Trucks3%
Lanes on structure1
Traffic directionOne-lane bridge for two-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$318,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Pr 676 7.3 KM over Cibuco River built?

It was built in 1886, making it 139 years old in 2025.

What condition is Pr 676 7.3 KM over Cibuco River in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in September 2024.

How much traffic does Pr 676 7.3 KM over Cibuco River carry?

About 800 vehicles per day (2017 count), of which roughly 3% are trucks.

How long is Pr 676 7.3 KM over Cibuco River?

The structure is 65 ft (19.9 m) long with a longest span of 65 ft (19.9 m) and a deck 18 ft wide.

Who owns Pr 676 7.3 KM over Cibuco River?

It is owned by the State Highway Agency.