Cañas River (Ponce, Puerto Rico) Explained

Cañas River
Source1 Location:Cerro Avispa, Barrio Guaraguao
Mouth Location:Rio Matilde
Progression:Guaraguao
Magueyes
Magueyes Urbano
Canas Urbano
Subdivision Type1:Commonwealth
Subdivision Name1:Puerto Rico
Subdivision Type2:Municipality
Subdivision Name2:Ponce
Length:14km (09miles)[1]
Source1 Elevation:930feet[2]
Mouth Elevation:15feet[3]
River System:Río Matilde

Cañas River, also known as Río Cañas (English: Canas River), is a river in the municipality of Ponce, Puerto Rico. It is also known as Río Magueyes in the area where it flows through Barrio Magueyes, also in the municipality of Ponce.[4] This river is one of the 14 rivers in the municipality.

Origin

The river originates in Cerro Avispa, located in Barrio Guaraguao, near Guaraguao's boundary with the municipality of Adjuntas,[5] and runs south towards the Caribbean Sea. The old Hacienda Buena Vista plantation in barrio Magueyes, now a coffee mill museum, used the force of Cañas River in the early 20th century to turn its coffee bean grinders via an elaborate system of water channels.[6]

Course

The river runs in a southerly direction parallel to Puerto Rico route PR-123, the old road from Adjuntas to Ponce. Continuing south and running parallel to Route 123, the river enters the city of Ponce in the area of barrio Magueyes Urbano (the urban zone of barrio Magueyes) before approaching PR-132, the country road from Ponce to Peñuelas. This area of PR-132 is known as Calle Villa Final, and the river crosses Calle Villa Final immediately east of the entrance to Urbanizacion Jardines del Caribe from Calle Villa Final. The river then runs parallel to Jardines del Caribe's East Main Street, and crosses Avenida Las Americas (PR-163), next to the intersection of PR-163 and PR-500. Continuing south, Río Cañas merges with Río Pastillo, as it approaches Calle Baramaya behind Urbanizacion Río Cañas, to become Río Matilde. Less than one mile further south Río Matilde empties into the Caribbean Sea at barrio Playa.[7]

The Government of Puerto Rico plans to canalize this river.[8]

The following table summarizes the course of Rio Canas in terms of roads crossed. Roads are listed as the river flows from its origin in Cerro Avispa, in Barrio Guaraguao, north of the city of Ponce, until the river feeds into Rio Matilde in Barrio Canas in the south (N/A = Data not available):

No.Barrio RoadRoad's
km marker
NBI ID[9] Bridge name
(if any)
Direction
(of bridge traffic)
Coordinates Notes
1GuaraguaoCamino Santas Pascuas (aka, PR-516) not marked N/A Off PR-123, km 20.4* Both 18.1238°N -66.6727°W 0.4 km west of PR-123 on Camino Santas Pascuas (PR-516)
2Guaraguao0.3* 13971 Unnamed Both 18.1076°N -66.6635°W 8 km northeast of Peñuelas
3Camino Las Lomas not marked N/A Off PR-123, km 20.0*Both 18.0993°N -66.6612°W 0.5 km north of Iglesia San Andres
4Camino Pasaje Grillasca, Carr. Sto. Domingo not marked N/AOff PR-123, km 16.3*Both 18.08°N -66.6539°W 0.1 km north of Iglesia Bautista Corral Viejo; 0.5 km south of Hacienda Buena Vista (PR-123, km 16.8)
5Finca El Huerto Peniel not marked N/AOff PR-123, km 14.3Both 18.072°N -66.6516°W
60.0 4891UnnamedBoth 18.0384°N -66.6454°W Entrance to Parcelas Magueyes; 2 km north of Ponce
7Avenida Ponce de Leon not marked 21281Unnamed Both 18.0313°N -66.6419°W 0.1 km west of PR-123, at entrance to Urb. Las Delicias
825.2 13731 Unnamed Both 18.0114°N -66.6403°W Entrance to Jardines del Caribe
9Canas Urbano0.5 23211 San AntonioBoth 18.0081°N -66.6403°W At Avenida Las Americas (2 km west of Ponce)
 

Surrounding geology

The southern end of Río Cañas is known to be surrounded by significant amounts of limestone.[10] This area made the ideal place for the location of a cement factory, and Ponce Cement was built near Río Cañas.

Fish life

In 2008, a study was made to determine fish life in Rio Cañas. The study found that at 5.6 km NNW of Ponce the river runs at an elevation of 220.8m; at 5.0 km NNW of Ponce it runs at an elevation of 164.2m; at 3.1 km NW of Ponce it runs at an elevation of 57.7m; and at 2.0 km NW of Ponce it runs at an elevation of 30.0m.[11]

See also

External links

Notes and References

  1. http://www.gis.otg.gobierno.pr/maptest Maptest.
  2. http://www.gis.otg.gobierno.pr/maptest Maptest.
  3. http://www.gis.otg.gobierno.pr/maptest Maptest.
  4. http://www.visitaponce.com/recursos.aspx Recursos Naturales: Río Canas o Magueyes.
  5. http://www.visitaponce.com/recursos.aspx Recursos Naturales: Río Canas o Magueyes.
  6. http://www.gotopuertorico.com/puerto-rico-attractions.php Puerto Rico Tourism Company
  7. http://www.visitaaponce.com/recursos.aspx Recursos Naturales.
  8. Ponce en Marcha: Obras que si se ven. Government of Puerto Rico. El Sur a la Vista. Ponce, Puerto Rico. 2 November 2011. Page 56.
  9. https://bridgereports.com/pr/ponce/ National Bridge Inventory Data: Puerto Rico, Ponce.
  10. http://pubs.usgs.gov/sir/2005/5243/SIR2005_5243.pdf Surface-Water, Water-Quality, and Ground Water Assessment of the Municipio of Ponce, Puerto Rico, 2002-2004.
  11. http://www.lib.ncsu.edu/theses/available/etd-05162008-115034/unrestricted/etd.pdf Sampling Bias, Selectivity, and Environmental Influences of Puerto Rico Stream Fishes: A thesis submitted to the Graduate Faculty of North Carolina State University in partial fulfillment of the requirements for the Degree of Master of Science in Fisheries and Wildlife Sciences.