Off Pr 745 4.5 KM over Emajagua River
PoorSan Lorenzo Municipio, Puerto Rico · 100 Mts Off Pr 745 · Structure no. 013161
- Built
- 1964
- 61 years old
- Condition
- Poor
- inspected March 2024
- Type
- Tee Beam
- Concrete
- Length
- 27 ft
- 1 main span
- Daily traffic
- 1,400
- 2017 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Off Pr 745 4.5 KM over Emajagua River is a concrete tee beam carrying Off Pr 745 4.5 KM over Emajagua River in San Lorenzo Municipio, Puerto Rico. It was built in 1964, so it is 61 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 1,400 vehicles a day, roughly 1% of them trucks, projected to reach 2,000 by 2025. The structure is 27 ft (8.3 m) long and 16 ft wide. If it were closed, the detour would be 123.7 mi (199 km).
Location
Open in Google MapsCondition and inspection
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.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Substructure | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Channel and channel protection | 3 Serious | Loss of section, deterioration, spalling or scour have seriously affected primary structural components. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Off Pr 745 4.5 KM over Emajagua River built?
It was built in 1964, making it 61 years old in 2025.
What condition is Off Pr 745 4.5 KM over Emajagua 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 March 2024.
How much traffic does Off Pr 745 4.5 KM over Emajagua River carry?
About 1,400 vehicles per day (2017 count), of which roughly 1% are trucks.
How long is Off Pr 745 4.5 KM over Emajagua River?
The structure is 27 ft (8.3 m) long with a longest span of 27 ft (8.3 m) and a deck 16 ft wide.
Who owns Off Pr 745 4.5 KM over Emajagua River?
It is owned by the City or Municipal Highway Agency.