Delhi’s Drains Feeding the Yamuna

17 major drain outfalls mapped along the Yamuna, showing wastewater flow and BOD pollution load.

Flow is measured in million litres per day (MLD). BOD load is measured in tonnes per day (TPD). Blank values indicate data was not available.
Chart: Data visualization by Aastha SinghSource: DPCC / CPCB monitoring dataCreated with Datawrapper