Culebrinas River

Culebrinas River
River as seen from bridge between Magos barrio and Culebrinas barrio
Location of mouth
Native nameRío Culebrinas (Spanish)
Location
CommonwealthPuerto Rico
MunicipalityLares, San Sebastián, Moca, Aguada and Aguadilla
Physical characteristics
Source 
  coordinates18°16′21″N 66°53′39″W / 18.27250°N 66.89417°W / 18.27250; -66.89417
MouthMona Passage
  coordinates
18°24′21″N 67°10′37″W / 18.40583°N 67.17694°W / 18.40583; -67.17694
  elevation
0 ft (0 m)
Length25 mi (40 km)
Basin size105 sq mi (270 km2)

The Culebrinas River (Spanish: Río Culebrinas; pron. koo-le-BREE-nahs), is a river in northwest Puerto Rico. It originates in southwestern Lares for 25 miles (40 km) till it empties into the Mona Passage south of downtown Aguadilla. It goes through Lares, San Sebastián, Moca, Aguada and Aguadilla municipalities. It is 37.33 miles long and when it floods causes damage to infrastructure in a number of municipalities.