San Cristobal River
| San Cristobal River | |
|---|---|
San Cristobal River, the boundary shore of Calamba | |
| Native name | Matang Tubig River (Tagalog) |
| Location | |
| Country | Philippines |
| Region | Calabarzon |
| Province | Laguna |
| Cities | |
| Physical characteristics | |
| Mouth | Laguna de Bay |
• coordinates | 14°13′49″N 121°11′12″E / 14.23028°N 121.18667°E |
• elevation | less than 2 meters (6.6 ft) above sea level |
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The San Cristobal River (Tagalog: Ilog ng San Cristobal), commonly known as the Matang Tubig River, is a river system in the cities of Calamba and Cabuyao, Laguna, Philippines. The river is one of 21 major tributaries of Laguna de Bay.