December 9 2013 Latest news:
Kate Ferguson, Reporter
Saturday, April 14, 2012
A stinking stream that carries raw sewage through a popular park will have new reed beds planted in a fresh bid to decontaminate it.
The belching brook, which runs through Coldfall Woods in Muswell Hill, is polluted by waste from surrounding homes that have been misconnected by rogue plumbers.
Long loathed by residents and families, who complain the putrid water poses a health risk to children who play in the woods, fresh reeds will be planted to detoxify the stream.
But concerns have been raised the rushes are being planted in the wrong part of the stream, meaning the problem will fester.
Edward Milner, 69, a consultant ecologist, said: “The stream is cloudy and really stinks, particularly in the hot weather.
“There are children who go to the wood and play nearby, and it is concerning because if they go into the stream it could be very harmful.
“It is absurd money is being spent on reeds that don’t actually do the job they are designed to do.”
The leak was discovered many years ago and investigations by Thames Water discovered that around two dozen homes are feeding raw sewage into the open stream.
After a barrage of complaints from residents, two reed beds were planted five years ago. The reeds feed on bacteria, providing a cheap and organic way of filtering the water.
But Mr Milner, a father-of-two from Western Park, Crouch End, says one of the drainage pipes pumping in the contaminated water is below the lowest reed bed, and remains un-cleansed.
He said: “It is absurd this problem still exists, and it is just so disappointing that now money is available its still not being used as it should be.
“I don’t blame the Friends of Coldfall Wood, this problem should have been addressed years ago.”
Linda Alliston, chairwoman of the Friends of Coldfall Woods, defended the position of the reeds.
She said: “They are right at the top of the steam where the sewage leaks in. They definitely made a difference when they were planted, but now one of the beds has stopped working.
“The sewage is a real problem and very unpleasant. The smell is bad all the time. But hopefully we will see an improvement when these works are finished.”
A Thames Water spokeswoman said: “There is a lot of work that goes into identifying which properties are not properly connected to the sewers. We have gone through that process, informed the homeowners what they need to do to connect properly.
“A number of the homes have made those changes.”