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Environmental Data Exchange Network (EDEN)

EDEN is the EPA's online web portal for Local Authorities and licensees to communicate with the EPA on numerous applications.

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Dumping at Sea (DaS)

Dumping at sea from vessels, aircraft or offshore installation of a substance or material without a permit is prohibited by the Dumping at Sea Act 1996 as amended. The purpose of a Dumping at Sea permit is to regulate the dumping of material at sea.

Latest publications in Monitoring & Assessment

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2021 Code of Practice for Domestic Waste Water Treatment Systems

This publication will assist authorities, developers, system manufacturers, system designers, installers and operators to deal with various systems.

he 2021 Code of Practice for Domestic Waste Water Treatment Systems (Population Equivalent ≤ 10) provides guidance on the site characterization, design, operation and maintenance of domestic waste water treatment systems.

Latest News and Press Releases

in: Freshwater and Marine
EPA finds no significant improvement in the water quality of rivers and lakes

Date released: June 13, 2023

The Environmental Protection Agency (EPA) has today published the report Water Quality in 2022 – An Indicators Report which provides an update on the water quality of Ireland’s rivers, lakes, estuaries, coastal, and groundwaters for 2022.

The majority of Ireland’s bathing waters have excellent or good water quality

Date released: May 11, 2023

The EPA has today published the Bathing Water Quality in Ireland report for 2022 which shows that water quality at the majority of Ireland’s bathing waters meets or exceeds the appropriate standards. 79% of bathing sites have 'Excellent’ water quality while 97% meet the minimum standard.

Water quality of our rivers, lakes, estuaries and coastal areas continues to decline, says EPA

Date released: October 13, 2022

The Environmental Protection Agency (EPA) has today published the Water Quality in Ireland Report 2016-2021 which provides the latest assessment of the quality of Ireland’s rivers, lakes, estuaries, coastal and groundwaters.

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