Drainage and Wastewater Services

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Drainage and Wastewater Services Working on behalf of Irish Water

Dublin City Council is responsible for managing the infrastructure necessary for the collection, treatment and disposal of wastewater from Dublin City, Fingal, South Dublin and parts of Dun Laoghaire / Rathdown and Meath County Councils. The divisions that maintain this infrastructure are Drainage Services and Wastewater Services.

Drainage Services

The Drainage Services Division is responsible for maintenance of the foul and combined sewer network. It manages the Fats, Oils and Grease Program, an environmental inspection program designed to prevent blockages in the public sewer network caused by unauthorised discharges from commercial kitchens on behalf of Irish Water.

It is also responsible for ensuring that new development complies with environmental legislation by ensuring:

  • That capacity is available in the sewer network to facilitate development
  • That new development is in line with flood risk management guidelines and is designed to be sufficiently protected from flooding from external sources, and does not cause an increased risk of flooding to other areas
  • That sustainable design principles are incorporated into development to ensure good quality water status in rivers
  • That the construction of new public drainage infrastructure and the diversion of existing infrastructure is carried out in accordance with best practice

Request a Drainage Service

Wastewater Services Division

Wastewater Services Division is responsible for the treatment of Dublin City’s wastewater and the maintenance of it’s pumping stations. This wastewater is treated to EU standards at the Ringsend Wastewater Treatment Works.

Ringsend Wastewater Treatment Works Extension – Environmental Impact Statement

Copies of the EIS can be downloaded on our Ringsend Wastewater Treatment Works Extension page

For more information

Irish Water
PO Box 860
South City Delivery Office
Cork City

Web:www.water.ie

Dublin City Council
Drainage Department
Floor 4, Block 1
Civic Offices
Wood Quay
Dublin 8

Opening Hours: 9.30am to 1.00pm. 2.00pm to 4.30pm. Monday to Friday.

Tel: (01) 222 2155

Fax: (01) 222 2300

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