US Bridges

Pr 358 0.4 KM over Honuco River

Fair

San German Municipio, Puerto Rico · NW of San German · Structure no. 026531

Built
1998
27 years old
Condition
Fair
inspected August 2024
Type
Culvert
Concrete
Length
94 ft
14 main spans
Daily traffic
2,500
2017 count
Owner
State
State Highway Agency

About this bridge

Pr 358 0.4 KM over Honuco River is a concrete culvert carrying Pr 358 0.4 KM over Honuco River in San German Municipio, Puerto Rico. It was built in 1998, so it is 27 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 fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 2,500 vehicles a day, roughly 4% of them trucks, projected to reach 3,300 by 2025. The structure is 94 ft (28.5 m) long and 26 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

Location

Open in Google Maps
CarriesPr 358 0.4 KM
CrossesHonuco River
LocationNW of San German
RouteState Highway 358
CountySan German Municipio
StatePuerto Rico
Coordinates18.11599, -67.07094
Functional classRural Minor 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
Channel and channel protection4 PoorAdvanced section loss, deterioration, spalling or scour.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionAugust 2024
Inspection intervalevery 12 months
Operating statusOpen, no restriction
ScourFoundations stable; action required to protect exposed foundations
Structural evaluation6: Equal to present minimum criteria
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating108 US tons
Inventory rating64.8 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckConcrete, cast-in-place
Main spans14
Design loadHS 20
Structure length94 ft (28.5 m)
Longest span5 ft (1.4 m)
Deck width26 ft (8 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,500 (2017)
Projected traffic3,300 by 2025
Trucks4%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 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 proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Pr 358 0.4 KM over Honuco River built?

It was built in 1998, making it 27 years old in 2025.

What condition is Pr 358 0.4 KM over Honuco River 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 August 2024.

How much traffic does Pr 358 0.4 KM over Honuco River carry?

About 2,500 vehicles per day (2017 count), of which roughly 4% are trucks.

How long is Pr 358 0.4 KM over Honuco River?

The structure is 94 ft (28.5 m) long with a longest span of 5 ft (1.4 m) and a deck 26 ft wide.

Who owns Pr 358 0.4 KM over Honuco River?

It is owned by the State Highway Agency.