İSKİ data: Istanbul reservoir occupancy falls to 38.32%

Published 17 Sept, 06:00 Updated 17 Sept, 12:26

This story is from 17 September 2026.

According to İSKİ's September 17 data, average occupancy at reservoirs supplying Istanbul fell from 38.61% the previous day to 38.32%. The highest rate, 66.1%, was recorded at Elmalı, and the lowest, 4.24%, at Pabuçdere Dam.

The average occupancy rate, which was 38.61 percent yesterday, fell 0.29 points today. Among reservoirs, Elmalı measured the highest at 66.1 percent, while Pabuçdere remained the lowest at 4.24 percent.