Sama River | |
---|---|
Location | |
Department | Tacna |
Country | Peru |
Physical characteristics | |
Source | |
• coordinates | 17°28′27″S70°10′14″W / 17.47428°S 70.17054°W |
Mouth | Pacific Ocean |
• location | Boca del Río, Peru |
• coordinates | 18°09′47″S70°40′35″W / 18.16308°S 70.67628°W |
Length | 164 kilometres (102 mi) |
Basin size | 4,738 square kilometres (1,829 sq mi) [1] |
Sama River is a river on the Pacific slope, located on the southern coast of Peru, in the department of Tacna. It is born in the Cotanvilque lagoon located in the Andean peaks south of the western mountain range of the Peruvian Andes in the province of Tarata, between the Contanvilque and Cauchina hills, [1] and runs from east to west crossing the coastal desert of Peru to its mouth in the Mar de Grau , located in the province of Tacna.
It receives its name from the confluence of the Salado and Tala rivers, [2] and in its upper basin is the Jarumas reservoir.
Historically, from 1883 to 1929, the Sama River was temporarily set as the political boundary between Peru and Chile after the War of the Pacific with the Treaty of Ancón. [3]
The Sama River has a length of 164 km from its source and its basin has an area of 4,738 km2, [1] covering the provinces of Tarata and Tacna in the department of Tacna. The Sama River basin is bordered to the north by the Locumba River basin, to the east by the Maure River basin, to the south by the Caplina River basin and to the west by the Pacific Ocean. [1]
Guayas is a coastal province in Ecuador. It is bordered to the west by Manabí, Santa Elena, and the Pacific Ocean ; to the east by Los Ríos, Bolívar, Chimborazo, Cañar, and Azuay; to the north by Los Ríos and Bolívar; and to the south by El Oro and the Pacific Ocean.
Tacna, officially known as San Pedro de Tacna, is a city in southern Peru and the regional capital of the Tacna Region. A very commercially active city, it is located only 35 km (22 mi) north of the border with Arica y Parinacota Region from Chile, inland from the Pacific Ocean and in the valley of the Caplina River. It is Peru's tenth most populous city.
Tacna is the southernmost department and region in Peru. The Chilean Army occupied the present-day Tacna Department during the War of the Pacific from 1885 until 1929 when it was reincorporated into Peru.
Ilo is a port city in southern Peru, with 66,118 inhabitants. It is the second largest city in the Moquegua Region and capital of the Ilo Province.
Tacna is the largest of four provinces in the Department of Tacna in southern Peru located on the border with Chile and Bolivia. Its capital is Tacna.
Tarata is a city in the Tacna Region in southern Peru. It is the capital of Tarata District and Tarata Province.
Ticaco District is one of eight districts of the Tarata province in Peru.
Arica was a historical province of Peru, which existed between 1823 and 1883. It was populated by pre-Hispanic peoples for a long period of time before Spanish colonization in the early 16th century saw the transformation of a small town into a thriving port. Trade in both gold and silver was facilitated through Arica after the precious metals were first extracted from the Potosí silver mines of Bolivia. Following the War of the Pacific, the province was transferred to Chile and became an official Chilean territory in 1929.
Tarapacá was a Department of Peru, which existed between 1878 and 1884, when it was unconditionally ceded to Chile after the War of the Pacific under the Treaty of Ancón.
Lake Vilacota is a lake in the region of Tacna, in Peru. More precisely, it belongs to Tarata Province, Susapaya District, along the border with the Santa Rosa District of El Collao Province in the neighboring region of Puno. It has a surface elevation of 4,390 metres (14,403 ft) above sea level and a catchment area of 1,440 square kilometres (556 sq mi).
The Chilenization of Tacna, Arica, and Tarapacá was a process of forced transculturation or acculturation in the areas which were invaded and incorporated by Chile since the War of the Pacific (1879–1883). The aim of the Chilenization was to create a dominance of Chilean traditions and culture in that region, in preference to those of the Peruvian population. The British desire to reunite all saltpeter mines under one political administration was also a major factor that influenced the outcome of the war.
Wallatiri is a mountain in the northwestern extensions of the Barroso mountain range in the Andes of Peru, about 4,600 metres (15,092 ft) high. It is situated in the Tacna Region, Tarata Province, Tarata District.
Queñuta is a mountain in the Andes of southern Peru, about 5,200 metres (17,060 ft) high. It is located in the Tacna Region, Tacna Province, Palca District, near the Chilean border. The mountain lies southeast of Ancochaullane and Huancune.
Canal Mauri is a canal in Peru and Chile. It transfers water from the Mauri River watershed and transfers it into the Caplina River for irrigation purposes. An earlier canal Canal Uchusuma was constructed in the early 19th century and was replaced by the Canal Mauri. This canal collects water from several tributaries of the Mauri River and diverts it through Chilean territory into the Quebrada Vilavilani, a tributary of the Caplina River; from there it is later diverted for irrigation purposes in the Tacna region.
The Tacna Province was a territorial division of Chile that existed between 1884 and 1929. It was ceded by the Treaty of Ancón in 1883 and placed under military administration, and then created on the 31st of October 1884, incorporating the former Peruvian provinces of Tacna and Arica of the also former Tacna Department, as well as a contested claim over Tarata, and was returned to Peru at midnight on the 28th of August 1929, under the terms agreed upon in the Treaty of Lima of the same year.
The Tacna Department was a territorial division of Chile that existed between 1884 and 1929. It was ceded by the Treaty of Ancón in 1883 and placed under military administration, and then created on the 31st of October 1884, as one of the three departments of the Tacna Province, incorporating as well a disputed claim over Tarata, and was returned to Peru at midnight on the 28th of August 1929, under the terms agreed upon in the Treaty of Lima of the same year.
The Tarata Department was a territorial division of Chile that existed between 1911 and 1921. Its territory comprised some controversial territory east of Sama River.
The Battle of Buenavista was a battle of the Tacna and Arica campaign of the War of the Pacific on April 18, 1880, between a Chilean cavalry detachment led by Commander José Francisco Vergara, and the forces of Colonel Gregorio Albarracín in the Sama River, Tacna Province, Peru.
The Chilean–Peruvian territorial dispute is a territorial dispute between Chile and Peru that started in the aftermath of the War of the Pacific and ended significantly in 1929 with the signing of the Treaty of Lima and in 2014 with a ruling by the International Court of Justice. The dispute applies since 2014 to a 37,610 km2 territory in the Chile–Peru border, as a result of the maritime dispute between both states.
Ticalaco River is a river on the Pacific slope, located in southern Peru, department of Tacna, it runs from east to west crossing the coastal desert of Peru until its mouth at the Sama River in Tacna Province.