It's at the junction of Aranmore Ave and Linsfort Drive in Creggan.
Kevin Campbell has been in contact with NI Water to deal with a raw sewage problem in Creggan following heavy rainfall.
Councillor Campbell said
“I got reports from residents of raw sewage at the junction of Aranmore Ave and Linsfort Drive in Creggan.
It happened after a heavy deluge of rain earlier in the day.
I spoke to NI Water and a contractor will be out today to deal with it and clean the area up.
Man injured after house and three vehicles set alight in Co Antrim
IT system for Northern Ireland schools ‘largely restored’ following cyber attack
£100 home heating oil grant to be paid out by ‘summer at earliest’
Arrest made after hot water thrown over man at Co Tyrone court
Stormont urged to address ‘catastrophe’ in hospital emergency departments