Mamberamo River Map
The Mamberamo River is a 700 km (435 mi) river in Indonesia. This map shows its course from Pegunungan Foja to the Pacific Ocean on shaded relief, with its river network, lakes, borders and major cities.

How to read this map
The Mamberamo River is about 700 km (435 mi) long and drains a basin of about 80,000 km² (30,900 sq mi). Its average discharge is about 4,000 m³/s (141,000 cu ft/s). It rises at Pegunungan Foja and flows into the Pacific Ocean.
The highlighted blue line is the course of the Mamberamo River as mapped by Natural Earth.
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 Mamberamo River 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 Mamberamo River 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.

Mamberamo River facts
| Fact | Value |
|---|---|
| Length | 700 km (435 mi) |
| Drainage basin | 80,000 km² (30,900 sq mi) |
| Average discharge | 4,000 m³/s (141,000 cu ft/s) |
| Source | Pegunungan Foja |
| Mouth | the Pacific Ocean |
| Countries | Indonesia |
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: Indonesia. Compare with the world rivers map.
Frequently asked questions
How long is the Mamberamo River?
The Mamberamo River is about 700 km (435 mi) long, with a drainage basin of about 80,000 km² (30,900 sq mi).
Where does the Mamberamo River start and end?
The Mamberamo River rises at Pegunungan Foja and flows into the Pacific Ocean.
Can I download a blank map of the Mamberamo River?
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: Mamberamo River Map · Atlas of Maps (atlasofmaps.com), license CC BY 4.0.
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