In reference to given text, Note some points about Kabenau River
1. The Kabenau River in Papua New Guinea's Madang Province is also known as the Gabina River or the St. Augustin River.
2. The coordinates are approximately 5.466667°S 145.85°E.
3. Geologist C. Schneider found it in 1887, and Hugo Zöller explored it in 1888.
4. It drains into Astrolabe Bay close to Rimba as it flows westward.