US Bridges

Sol ST 0.30 KM over Channel

Poor

Carolina Municipio, Puerto Rico · At LA Marina Development · Structure no. 017661

Built
1981
44 years old
Condition
Poor
inspected October 2024
Type
Box Beam or Girders - Multiple
Concrete
Length
37 ft
1 main span
Daily traffic
1,000
2005 count
Owner
City
City or Municipal Highway Agency

About this bridge

Sol ST 0.30 KM over Channel is a concrete box beam or girders - multiple carrying Sol ST 0.30 KM over Channel in Carolina Municipio, Puerto Rico. It was built in 1981, so it is 44 years old, younger 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.

It carries about 1,000 vehicles a day, roughly 3% of them trucks, projected to reach 1,500 by 2020. The structure is 37 ft (11.2 m) long and 38 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesSol ST 0.30 KM
CrossesChannel
LocationAt LA Marina Development
RouteCity Street 0
Coordinates18.4273, -66.00387
Functional classUrban Local

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
Deck3 SeriousLoss of section, deterioration, spalling or scour have seriously affected primary structural components.
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 inspectionOctober 2024
Inspection intervalevery 6 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation3: Basically intolerable, requiring high priority of corrective action
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating58.4 US tons
Inventory rating34.9 US tons

Structure

MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length37 ft (11.2 m)
Longest span34 ft (10.3 m)
Deck width38 ft (11.7 m)
Roadway width28 ft (8.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,000 (2005)
Projected traffic1,500 by 2020
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$121,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Sol ST 0.30 KM over Channel built?

It was built in 1981, making it 44 years old in 2025.

What condition is Sol ST 0.30 KM over Channel 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 October 2024.

How much traffic does Sol ST 0.30 KM over Channel carry?

About 1,000 vehicles per day (2005 count), of which roughly 3% are trucks.

How long is Sol ST 0.30 KM over Channel?

The structure is 37 ft (11.2 m) long with a longest span of 34 ft (10.3 m) and a deck 38 ft wide.

Who owns Sol ST 0.30 KM over Channel?

It is owned by the City or Municipal Highway Agency.