1841. Igarape Grande (0.13S, 51.87W) Amapa, Populated Place 1842. Igarape Grande (0.82N, 50.08W) Amapa, Populated Place 1843. Igarape Grande (4.68S, 44.97W) Maranhao, Populated Place 1844. Igarape Grande (1.75N, 61.12W) Roraima, Stream 1845. Igarape Grande (0.5N, 58.37W) Para, Stream 1846. Igarape Grande (3.12N, 51.03W) Amapa, Stream 1847. Igarape Grande (0.77S, 48.5W) Para, Stream 1848. Igarape Grande Crique (3.12N, 51.03W) Amapa, Stream 1849. Igarape Grande de Muirapiranga (2.68S, 50.97W) Para, Stream 1850. Igarape Grande do Peao (8.4S, 57.62W) Para, Stream 1851. Igarape Grande do Piao (8.4S, 57.62W) Para, Stream 1852. Igarape Grauateua (1.63S, 47.7W) Para, Stream 1853. Igarape Gravata (3.1S, 48.04W) Para, Stream 1854. Igarape Gravata-Acu (3.1S, 48.04W) Para, Stream 1855. Igarape Grota (4.3S, 53.58W) Para, Stream 1856. Igarape Grota das Pacas (4.45S, 53.77W) Para, Intermittent Stream 1857. Igarape Grota do Lago (4.98S, 53.73W) Para, Intermittent Stream 1858. Igarape Guaiarabi (2.58S, 66.08W) Amazonas, Stream 1859. Igarape Guajara (2.18S, 59.17W) Amazonas, Stream 1860. Igarape Guajara-Acu (1.53S, 48.08W) Para, Stream 1861. Igarape Guandu (0.2N, 69.53W) Amazonas, Stream 1862. Igarape Guapacupinima (1.4N, 68.27W) Amazonas, Stream 1863. Igarape Guara (1.45N, 68.65W) Amazonas, Stream 1864. Igarape Guaraciaba (9.31S, 71.71W) Acre, Stream 1865. Igarape Guarai (5.85S, 54.17W) Para, Stream 1866. Igarape Guaraiba (3.53N, 61.18W) Roraima, Stream 1867. Igarape Guarana (1.43N, 68.6W) Amazonas, Stream 1868. Igarape Guarana (2.72S, 60.08W) Amazonas, Stream 1869. Igarape Guaratu (0.17N, 69.18W) Amazonas, Stream 1870. Igarape Guariba (0.28N, 62.24W) Roraima, Stream 1871. Igarape Guarimadiua (4.17S, 47.33W) Maranhao, Stream 1872. Igarape Guarumatuba (3.33S, 57.25W) Amazonas, Stream 1873. Igarape Guela (2.61S, 60.33W) Amazonas, Stream 1874. Igarape Guida (1.63N, 68.98W) Amazonas, Stream 1875. Igarape Guirindo (2.8S, 41.85W) Maranhao, Stream 1876. Igarape Gurumati (2.6S, 66.6W) Amazonas, Stream 1877. Igarape Gurupi-Mirim (3.57S, 47.03W) Para, Stream 1878. Igarape Gururu (1.65N, 69.3W) Amazonas, Stream 1879. Igarape Hudson (6.77S, 71.08W) Amazonas, Stream 1880. Igarape Humaita (5.2S, 52.88W) Para, Stream | 1881. Igarape Humaita (5.98S, 52.53W) Para, Stream 1882. Igarape Humaita (9.13S, 71.47W) Acre, Stream 1883. Igarape Humaita (8.03S, 71.54W) Acre, Stream 1884. Igarape Iaci (1.62N, 69.02W) Amazonas, Stream 1885. Igarape Iacitara (1.4N, 68.17W) Amazonas, Stream 1886. Igarape Iacurana (4.49S, 71.5W) Amazonas, Stream 1887. Igarape Iajari (0.15N, 68W) Amazonas, Stream 1888. Igarape Iana (1.87N, 68.27W) , Stream 1889. Igarape Ianacana (0.05N, 68.8W) Amazonas, Stream 1890. Igarape Iararaca (0.25N, 68.58W) Amazonas, Stream 1891. Igarape Iari-Acu (2.45S, 48.42W) Para, Stream 1892. Igarape Iaua (1.05N, 67.47W) Amazonas, Stream 1893. Igarape Iauacaua (1.73N, 69.42W) Amazonas, Stream 1894. Igarape Iauara (4.25S, 64.92W) Amazonas, Stream 1895. Igarape Iauara (4.45S, 64.22W) Amazonas, Stream 1896. Igarape Iauiabu (0.52N, 66.85W) Amazonas, Stream 1897. Igarape Ibiaccu (8.88S, 71.25W) Acre, Stream 1898. Igarape Ibiade (8.1S, 71.32W) Acre, Stream 1899. Igarape Iboiacu (8.88S, 71.25W) Acre, Stream 1900. Igarape Icapoa (2.73S, 66.83W) Amazonas, Stream 1901. Igarape Icouara (1.22N, 53.4W) Amapa, Stream 1902. Igarape Icuam (7.2S, 64.18W) Amazonas, Stream 1903. Igarape Icutipuxinu (1.7N, 54.23W) Amapa, Stream 1904. Igarape Igrejinha (2.18S, 60.74W) Amazonas, Stream 1905. Igarape Imarara (0.73N, 55.88W) Para, Stream 1906. Igarape Imaria (8.3S, 68.67W) Amazonas, Stream 1907. Igarape Imbauba (4.02S, 52.9W) Para, Stream 1908. Igarape Ina (10.72S, 68.1W) Acre, Stream 1909. Igarape Inaja (3.33N, 63.8W) Roraima, Stream 1910. Igarape Inajatuba (1.33N, 61.22W) Roraima, Stream 1911. Igarape Inambu (0.3S, 65.42W) Amazonas, Stream 1912. Igarape Inambu (1.75N, 69.48W) Amazonas, Stream 1913. Igarape Inaria (8.3S, 68.67W) Amazonas, Stream 1914. Igarape Inferninho (8.4S, 60.78W) , Stream 1915. Igarape Inferno (1.67S, 55.07W) Para, Stream 1916. Igarape Inferno (3.08S, 47.88W) Para, Stream 1917. Igarape Inferno (5S, 69.42W) Amazonas, Stream 1918. Igarape Inga (1.33N, 68.55W) Amazonas, Stream 1919. Igarape Inga (4.83S, 65.77W) Amazonas, Stream 1920. Igarape Inga (7.47S, 73.27W) Acre, Stream |