Koror- As reservoir levels drop, water restrictions for the most populous states of Palau- Koror and Airai, will be implemented starting Monday evening. Ngerimel Reservoir in Palau, one of the main water sources is down to 13ft from the overflow at 23ft. (Photo supplied) Palau is experiencing a dry season— amid high tourism season — with little rain for the past three months. The increased water use is also being attributed to the water levels decreasing. Koror and Airai ha