STOCK MARKET BSE NSE

Muttukadu Gets Lifeline with Sewage Ban; Estuary Mouth to Stay Open All Year

Published: 13th October 2014 06:03 AM  |   Last Updated: 13th October 2014 06:03 AM   |  A+A-

CHENNAI: Following the multi-agency study that revealed threats faced by the Muttukadu estuary, the State government has charted a four-pronged plan to save the water body from an imminent death.

The study was undertaken after a news report by Express brought to light studies that recorded a poisonous algal bloom in Muttukadu lake, which is destroying aquatic life, and thus affecting the livelihood of hundreds of fishermen from the surrounding villages. The study by Chennai Metro Water, Chennai Metropolitan Development Authority and Fisheries Department revealed that the algal bloom was due to pollution from various sources, made worse by the closure of the mouth of the estuary, which prevented the access to sea water, said a senior official source.

During their inspections, the team found that about 900 kilolitres of sewage is being dumped into the water by around 500 tanker lorries from nearby areas.

It also revealed that multi-storeyed buildings in three locations are letting out the waste upstream. The locations include Okiyambedu, South Buckingham Canal and chain of Pallikaranai tanks where treated or untreated water is let out. The State government has asked the Public Works Department to keep the mouth of the estuary open all 365 days so that the pollution subsides and the poisonous algal bloom disappears. This will result in fish visiting the backwaters again, thus providing livelihood to the fishermen.

The Chennai Metro Water will construct two MLD sewage treatment plants near Muttukadu so that lorries carrying sewage can release it at these plants.

Also, the PWD has been directed to erect barriers to prevent dumping into Muttukadu, and instead divert lorries to the Perungudi Sewage Treatment Plant.

The government has also ordered the local bodies to identify the source of pollution upstream in the Buckingham Canal and come up with inception and diversion projects. Besides this, PWD has been asked to erect signboards prohibiting sewage lorries from releasing waste into the backwaters.



Comments

Disclaimer : We respect your thoughts and views! But we need to be judicious while moderating your comments. All the comments will be moderated by the newindianexpress.com editorial. Abstain from posting comments that are obscene, defamatory or inflammatory, and do not indulge in personal attacks. Try to avoid outside hyperlinks inside the comment. Help us delete comments that do not follow these guidelines.

The views expressed in comments published on newindianexpress.com are those of the comment writers alone. They do not represent the views or opinions of newindianexpress.com or its staff, nor do they represent the views or opinions of The New Indian Express Group, or any entity of, or affiliated with, The New Indian Express Group. newindianexpress.com reserves the right to take any or all comments down at any time.

IPL_2020
flipboard facebook twitter whatsapp