1841. Rio Huancachaca (14.18S, 73.57W) Apurimac, Stream 1842. Rio Huancachacca (14.18S, 73.53W) Apurimac, Stream 1843. Rio Huancacuya (13.53S, 74.77W) Ayacucho, Stream 1844. Rio Huancahuanca (15.26S, 73.29W) Ayacucho, Stream 1845. Rio Huancane (15.73S, 71.38W) Arequipa, Stream 1846. Rio Huancane (14.08S, 70.98W) Cusco, Stream 1847. Rio Huancane (14S, 70.98W) Cusco, Stream 1848. Rio Huancani (14.19S, 73.57W) Ayacucho, Stream 1849. Rio Huancanicha (14.2S, 73.65W) Apurimac, Stream 1850. Rio Huancapallca (12.5S, 75.74W) Lima, Stream 1851. Rio Huancapi (13.67S, 74.08W) Ayacucho, Stream 1852. Rio Huancarama (13.57S, 73.05W) Apurimac, Stream 1853. Rio Huancarama (15.06S, 73.16W) Ayacucho, Stream 1854. Rio Huancarama (14.64S, 72.15W) Cusco, Stream 1855. Rio Huancarama (15.18S, 72.24W) Arequipa, Stream 1856. Rio Huancarama (15.24S, 72.33W) Arequipa, Stream 1857. Rio Huancarane (16S, 70.28W) Puno, Stream 1858. Rio Huancaray (13.73S, 73.68W) Apurimac, Stream 1859. Rio Huancasayani (14.15S, 69.69W) Puno, Stream 1860. Rio Huancavelica (12.48S, 74.93W) Huancavelica, Stream 1861. Rio Huancay (7.58S, 78.7W) , Stream 1862. Rio Huancuri (15.29S, 71.83W) Arequipa, Stream 1863. Rio Huancuyo (15.85S, 70.38W) Puno, Stream 1864. Rio Huanganayacu (3.33S, 75.04W) Loreto, Stream 1865. Rio Huangascar (12.84S, 75.95W) Lima, Stream 1866. Rio Huanico (7.35S, 78.18W) Cajamarca, Stream 1867. Rio Huanima (13.65S, 72.6W) Apurimac, Stream 1868. Rio Huanla (4.8S, 79.73W) Piura, Stream 1869. Rio Huanque (16.2S, 69.73W) Puno, Stream 1870. Rio Huanuhuanu (15.63S, 74.07W) Arequipa, Stream 1871. Rio Huanune (15.92S, 70.37W) Puno, Stream 1872. Rio Huao (10.74S, 73.62W) Ucayali, Stream 1873. Rio Huapalca (14.12S, 72.27W) Apurimac, Stream 1874. Rio Huaracane (17.18S, 70.95W) Moquegua, Stream 1875. Rio Huaracangana (14.95S, 75.41W) Ica, Intermittent Stream 1876. Rio Huaraday (8.5S, 78.5W) La Libertad, Stream 1877. Rio Huarai (14.06S, 73.89W) Ayacucho, Stream 1878. Rio Huarajo (14.56S, 72.14W) Cusco, Stream 1879. Rio Huaranga (14.09S, 75.17W) Huancavelica, Stream 1880. Rio Huarap (9.7S, 76.2W) Huanuco, Stream | 1881. Rio Huarata (16.37S, 70.6W) Moquegua, Stream 1882. Rio Huaraycama (14.23S, 72.02W) Cusco, Intermittent Stream 1883. Rio Huarcaya (14.9S, 72.7W) Arequipa, Stream 1884. Rio Huarcaya (15.09S, 72.76W) Arequipa, Stream 1885. Rio Huarccamayo (13.16S, 73.59W) Ayacucho, Stream 1886. Rio Huarhuarco (15.23S, 71.82W) Arequipa, Stream 1887. Rio Huari (11.67S, 75.83W) Junin, Stream 1888. Rio Huari Huari (13.88S, 69.68W) Puno, Stream 1889. Rio Huarmaca (5.43S, 79.76W) Piura, Stream 1890. Rio Huarmey (10S, 77.95W) Ancash, Stream 1891. Rio Huarmey (10.08S, 78.17W) Ancash, Stream 1892. Rio Huarmicocha (12.83S, 75.73W) Lima, Stream 1893. Rio Huaro Rumi (15.58S, 72W) Arequipa, Stream 1894. Rio Huaron (10.93S, 76.28W) Pasco, Stream 1895. Rio Huarpa (12.83S, 74.33W) Huancavelica, Stream 1896. Rio Huarpo (13.83S, 75.07W) Huancavelica, Stream 1897. Rio Huasaga (3.7S, 76.42W) , Stream 1898. Rio Huasaga (3.7S, 76.42W) , Stream 1899. Rio Huasahuasi (11.26S, 75.56W) Junin, Stream 1900. Rio Huasca-yacu (5.95S, 77.07W) San Martin, Stream 1901. Rio Huascar (8.02S, 76.63W) San Martin, Stream 1902. Rio Huascar (12.07S, 69.83W) Madre de Dios, Stream 1903. Rio Huasi Pata (14.14S, 73.82W) Ayacucho, Stream 1904. Rio Huatanay (13.54S, 71.91W) Cusco, Stream 1905. Rio Huataya (11.35S, 76.95W) Lima, Stream 1906. Rio Huatoccto (13.42S, 71.55W) Cusco, Stream 1907. Rio Huaullapa (10.35S, 76.95W) Lima, Stream 1908. Rio Huaura (11.08S, 77.64W) Lima, Stream 1909. Rio Huayabamba (7.27S, 76.73W) San Martin, Stream 1910. Rio Huayallumbe (13.25S, 70.5W) Cusco, Stream 1911. Rio Huaycara (13.58S, 75.53W) Huancavelica, Stream 1912. Rio Huaychaca (8.32S, 78.13W) La Libertad, Stream 1913. Rio Huaycho (11.17S, 76.99W) Lima, Stream 1914. Rio Huayeara (13.58S, 75.53W) Huancavelica, Stream 1915. Rio Huayhuash (10.2S, 76.75W) Huanuco, Stream 1916. Rio Huayhuayoc (12.75S, 72.75W) Apurimac, Stream 1917. Rio Huayjohuasi (14.82S, 73.65W) Ayacucho, Stream 1918. Rio Huaylas (7.94S, 77.96W) La Libertad, Stream 1919. Rio Huayllabamba (5.95S, 78.85W) Cajamarca, Stream 1920. Rio Huayllane (14.38S, 72.1W) Cusco, Stream |