A fridge, sofa and bags of rubbish are some of the debris blighting the Karamu Stream in Havelock North.
An anonymous Hastings resident believes the rubbish is being thrown over the fences of properties neighbouring the stream and says the problem has been going on for years.
A resident who lives across the road from the stream, Maurice Middleton, said he had lived in the area for 51 years, and while had seen rubbish down by the stream, he did not know where it came from.
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He did not think any of his neighbours would be responsible.