iReservoirs, all in TMC ft: storage (smoothed over 15 days); inflow each week; and water leaving each week, worked out as inflow minus the change in storage (releases, the city's draw and evaporation together). From HMWSSB's daily reservoir table. Tankers: bookings a month counted as 5,000 litres each (the standard domestic tanker; some are larger), in million litres, from HMWSSB via Open Data Telangana, split into the west (the wards the Manjira lines serve, as named in HMWSSB's shutdown notices) and the rest of the city. Counted by ward from April 2026 (dashed line), so part of that jump is the change in counting. Hyderabad Urban Observatory.
iSatellite image: Sentinel-2 cloudless 2016 by EOX IT Services (contains modified Copernicus Sentinel data), CC BY 4.0 · reservoirs and places: OpenStreetMap · boundaries: HMDA and the 2026 corporations