Delhi braces for September Yamuna rise as floodplain vulnerability persists

The Yamuna currently measures 205.59 metres, slightly above the danger mark of 205.33 metres, while evacuation is triggered at roughly 206 metres. Compared with the 2025 flood, upstream discharge from the Hathnikund Barrage is around 64,000 cusecs, far below extreme levels, which explains the milder river behavior this year. Nonetheless, the India Meteorological Department warns of heavy rain in Haryana, Chandigarh and Delhi later in September, which could raise water levels quickly.

Infrastructure such as the Loha Pul bridge and major arterial roads remain vulnerable to inundation. Residents of the floodplain experience recurring evacuations, limited warning, and difficulties relocating livestock, while NGOs like PETA India and Mercy For Animals point out the absence of a coordinated animal-evacuation framework. Experts call for risk-based floodplain zoning and stronger emergency response to reduce repeated hardship for thousands of families.