Madeira River Watershed Map
The Madeira River Watershed is a river in Brazil. This map shows its course on shaded relief, with its river network, lakes, borders and major cities.

How to read this map
The highlighted blue line is the course of the Madeira River Watershed as mapped by Natural Earth. Towns and cities on the map include Manaus, Natal, Porto Velho, Crato, Riberalta, Guajará-Mirim, Ji-Paraná and Manacapuru.
Greens show lower elevations; tan and brown show higher land, with pale tones toward the highest terrain. Shadows emphasize the slopes, and vertical relief is exaggerated so landforms are easier to read. Dashed lines show country borders.
The relief uses Terrain Tiles (SRTM, GMTED2010 and ETOPO1 elevation data). Rivers, lakes, borders and the course of the Madeira River Watershed come from Natural Earth, and the figures on this page from Wikidata. Natural Earth draws features at a small scale, so the line is a guide to where the Madeira River Watershed is, not a surveyed boundary.
Blank physical map
The blank version keeps the mapped features and removes the place labels. Download it for a geography worksheet or practice identifying the features.

Madeira River Watershed facts
| Fact | Value |
|---|---|
| Countries | Brazil |
Data sources and license
- Natural Earth (public-domain geography): Public domain.
- Terrain Tiles / Mapzen (SRTM, GMTED2010, ETOPO1): Open elevation data; source attribution retained.
- Wikidata (lengths, areas, countries and other facts): CC0 1.0.
Map design and rendered images: Atlas of Maps, CC BY 4.0. Source databases retain their own licenses; the map license does not replace them.
Maps of the countries: Brazil. Compare with the world rivers map.
Frequently asked questions
Can I download a blank map of the Madeira River Watershed?
Yes. The blank version keeps the relief, rivers and borders and the highlighted river but removes the place names. Both versions are free to download as PNG and as an A4 PDF.
Use this map
You can download, print and share this map for free, in class, in school projects, in presentations and on websites, as long as you credit the source: Madeira River Watershed Map · Atlas of Maps (atlasofmaps.com), license CC BY 4.0.
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