US Bridges

Av Nelson Martinez over Drainage Ditch

FairPosted for load

Bayamon Municipio, Puerto Rico · Near Centro Tennis Honda · Structure no. 021661

Built
1960
65 years old
Condition
Fair
inspected September 2023
Type
Slab
Concrete
Length
54 ft
3 main spans
Daily traffic
17,000
2005 count
Owner
City
City or Municipal Highway Agency

About this bridge

Av Nelson Martinez over Drainage Ditch is a concrete slab carrying Av Nelson Martinez over Drainage Ditch in Bayamon Municipio, Puerto Rico. It was built in 1960, so it is 65 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 fair condition with a lowest component rating of 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. Its operating status is: posted for load restriction.

It carries about 17,000 vehicles a day, roughly 4% of them trucks, projected to reach 22,500 by 2025. The structure is 54 ft (16.4 m) long and 57 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesAv Nelson Martinez
CrossesDrainage Ditch
LocationNear Centro Tennis Honda
RouteCity Street 0
Coordinates18.38752, -66.15011
Functional classUrban Collector

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
Last inspectionSeptember 2023
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; scour above top of footing
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry9: Superior to present desirable criteria
Waterway adequacy5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating34.4 US tons
Inventory rating20.6 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans3
Design loadUnknown
Structure length54 ft (16.4 m)
Longest span18 ft (5.6 m)
Deck width57 ft (17.3 m)
Roadway width48 ft (14.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic17,000 (2005)
Projected traffic22,500 by 2025
Trucks4%
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$692,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Av Nelson Martinez over Drainage Ditch built?

It was built in 1960, making it 65 years old in 2025.

What condition is Av Nelson Martinez over Drainage Ditch 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 September 2023.

How much traffic does Av Nelson Martinez over Drainage Ditch carry?

About 17,000 vehicles per day (2005 count), of which roughly 4% are trucks.

How long is Av Nelson Martinez over Drainage Ditch?

The structure is 54 ft (16.4 m) long with a longest span of 18 ft (5.6 m) and a deck 57 ft wide.

Who owns Av Nelson Martinez over Drainage Ditch?

It is owned by the City or Municipal Highway Agency.