US Bridges

Pr 110R 1.2 KM over Pr 111 4.4 KM

Poor

Moca Municipio, Puerto Rico · 0.3 KM Northeast of Moca · Structure no. 009011

Built
1970
55 years old
Condition
Poor
inspected April 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
131 ft
2 main spans
Daily traffic
3,600
2017 count
Owner
State
State Highway Agency

About this bridge

Pr 110R 1.2 KM over Pr 111 4.4 KM is a prestressed concrete stringer/multi-beam or girder carrying Pr 110R 1.2 KM over Pr 111 4.4 KM in Moca Municipio, Puerto Rico. It was built in 1970, so it is 55 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 4 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 3,600 vehicles a day, roughly 3% of them trucks, projected to reach 4,700 by 2025. The structure is 131 ft (40 m) long and 44 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesPr 110R 1.2 KM
CrossesPr 111 4.4 KM
Location0.3 KM Northeast of Moca
RouteState Highway 110R
CountyMoca Municipio
StatePuerto Rico
Coordinates18.39666, -67.11254
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
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionApril 2024
Inspection intervalevery 12 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating69 US tons
Inventory rating38.9 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length131 ft (40 m)
Longest span63 ft (19.2 m)
Deck width44 ft (13.5 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,600 (2017)
Projected traffic4,700 by 2025
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway
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 proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$1 million
NavigationNot applicable (no waterway)

Frequently asked questions

When was Pr 110R 1.2 KM over Pr 111 4.4 KM built?

It was built in 1970, making it 55 years old in 2025.

What condition is Pr 110R 1.2 KM over Pr 111 4.4 KM 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 April 2024.

How much traffic does Pr 110R 1.2 KM over Pr 111 4.4 KM carry?

About 3,600 vehicles per day (2017 count), of which roughly 3% are trucks.

How long is Pr 110R 1.2 KM over Pr 111 4.4 KM?

The structure is 131 ft (40 m) long with a longest span of 63 ft (19.2 m) and a deck 44 ft wide.

Who owns Pr 110R 1.2 KM over Pr 111 4.4 KM?

It is owned by the State Highway Agency.