Improving Chico River and its tributaries

[maning]

From my recent trip in Cordillera, I found out that Chico River and its tributaries needs a lot of data improvements. Chico River is an important river to the struggles of the Kalinga people. The main river channel was initially mapped from low-resolution Landsat imagery, new imagery is now available from various sources.

This task aims to improve the data in OpenStreetMap by mapping:

• improve the main channel by tracing the river centerline as waterway=river way and the riverbank as waterway=riverbank.
• mapping all tributaries draining towards Chico River.

To dos

• Main river centerline as way
• Main riverbank as relation
• Major Tributaries
  • Bunog River
  • Tanudan River @maning
  • Biga River
  • Mabaca River
  • Saltan River
  • Pasil River @maning

Reference overpass query