In the key stretch of Ganga, between Haridwar and Kanpur, 30 drains are directly discharging 701 million litres/day (MLD) of waste water in the Ganga, a recent report of the Central Pollution Control Board has said. The report also highlighted that barring three of the 30 drains, all other drains directly releasing effluents into Ganga indicate the presence of pesticides. Also, four drains of Kanpur carried a high concentration of Chromium, ranging from 2mg/l to 84 mg/l. "It has been observed that Ganga receives 3,048MLD of waste water," the report said.
CPCB, the country's pollution watchdog, submitted a ground report of these 30 drains on the orders of the National Green Tribunal (NGT). The NGT had ordered last October that the drains in the Hardiwar-Kanpur stretch directly releasing effluents into Ganga needed to be physically inspected to record the quantum and quality of effluents going into the river and its main tributaries.
Along with the Ganga, the joint inspection team, comprising of CPCB, Uttar Pradesh Pollution Control Board (UPPCB), UP Jal Nigam, and National Mission for Clean Ganga, inspected 25 drains discharging effluents into Ramganga of which a majority release domestic wastewater into the river while 26 drains release effluents into Kali-east.
The direct discharge of effluents from 30 drains has resulted in high levels of fecal coliform, above the CPCB prescribed standards. At Jajmau, a tannery hub in Kanpur, the fecal coliform was ten times higher than the prescribed standards.
According to the report, disposal of industrial and domestic sewage effluent directly by drains or indirectly through tributaries is the chief cause for high levels of pollution. The storm water drains designated to flood out the storm water during rainy season, are now being used for disposal of sewage and trade effluents which ultimately joins River Ganga, the report added
GROUND REPORT
Disposal of industrial and domestic sewage effluent directly by drains or indirectly through tributaries is the chief cause for high levels of pollution. The storm water drains designated to flood out the storm water during the rainy season, are now being used for disposal of sewage and trade effluents, which ultimately joins River Ganga
