- Country
- Indonesia
- Province
- East Kalimantan (basin extends to North Kalimantan and delta branches extend to Nusantara Capital Specific Region )
- Towns cities
- Samarinda , Tenggarong , Sebulu, Muara Kaman, Kota Bangun, Melak, Long Iram
- Source
- Cemaru
- Location
- Indonesia
- Coordinates
- 1°16′59.142″N 114°28′31.0296″E / 1.28309500°N 114.475286000°E / 1.28309500; 114.475286000
- Elevation
- 1,681 m (5,515 ft)
- Mouth
- Makassar Strait
- Length
- 980 km (610 mi)
- Basin size
- 77,095.51 km (29,766.74 mi )
- Minimum
- 145 m (476 ft)
- Average
- 300 m (980 ft)