Hydrology Summary Bulletin - October 2020

Year: 2020

Hydrology Summary Bulletin for October 2020 outlining the flows in rivers, rainfall, lake levels, groundwater levels and spring outflows of over 300 stations across Ireland

Hydrology Summary Bulletin - September 2020

Year: 2020

Hydrology Summary Bulletin for September 2020 outlining flows in rivers, rainfall, lake levels and groundwater levels at a network of over 300 stations across Ireland.

Hydrology Summary Bulletin - August 2020

Year: 2020

Hydrology Summary Bulletin for August 2020 outlining flows in rivers, rainfall, lake levels and groundwater levels at a network of over 350 stations across Ireland.

Hydrology Summary Bulletin - July 2020

Year: 2020

Hydrology Summary Bulletin for July 2020 outlining flows in rivers, rainfall, lake levels and groundwater levels at a network of over 350 stations across Ireland.

River Monitoring - Fact Sheet cover

River Monitoring - Fact Sheet

This Plain English fact sheet outlines the work done by the EPA in monitoring Ireland’s rivers. , July 2020

Year: 2020

Ireland has more than 73,000 km of river channels. If placed end-to-end, they could encircle the Earth almost twice. Three-quarters of these channels are very small streams that typically flow into larger rivers.

Lake Monitoring Fact sheet cover

Lake Monitoring Fact sheet

This Plain English fact sheet outlines the work done by the EPA in monitoring Ireland’s lakes. , July 2020

Year: 2020

A total of 225 lakes are currently included as part of the national surface waters monitoring programme run by the EPA, this covers around 80% of the surface area of all lakes in Ireland.

Lake monitoring aquatic plants - Fact Sheet

Lake monitoring aquatic plants - Fact Sheet

This Plain English fact sheet outlines the work done by the EPA in monitoring aquatic plants in Irish lakes., July 2020

Year: 2020

Aquatic plants are good at showing if the quality of the water is good or bad and play an important role in lake ecology by providing food and a habitat for many smaller plants, animals and birds.

Hydrology Summary Bulletin - June 2020

Year: 2020

Hydrology Summary Bulletin for June 2020 outlining flows in rivers, rainfall, lake levels and groundwater levels at a network of over 350 stations across Ireland.

Hydrology Summary Bulletin - May 2020

Year: 2020

Hydrology Summary Bulletin for May 2020 outlining flows in rivers, rainfall, lake levels and groundwater levels at a network of over 350 stations across Ireland.

Bathing Water Quality Map 2019

This map shows the water quality status of each identified bathing water for the 2019 bathing season., May 2020

Year: 2020

This map shows the water quality status of each identified bathing water for the 2019 bathing season.

Bathing Water Quality Infographic 2019

Bathing Water Quality Infographic 2019, May 2020

Year: 2020

Bathing Water Quality Infographic 2018

Bathing Water Quality in Ireland 2019

A report for the year 2019, May 2020

Year: 2020

The 2019 EPA Bathing Water report sets out bathing water quality at Ireland's beaches during the summer 2019 bathing water season.

Cover image for Water Quality 2019 report

Water Quality in 2019 - an indicators report

Year: 2020

This report provides an update on the quality of water in Ireland’s rivers, lakes, transitional and coastal waters and groundwater using information collected in 2019.

Estimated FDC and Mean Flow for Ungauged Catchments

Year: 2020

The development of the original HydroTool model is described initially in this report and the statistical procedures in the updated model are presented, with a re-analysis of additional and updated data. The model generates natural flow duration curves in ungauged catchments from flows at gauged catchments of similar character, using a procedure called Region of Influence which is based on catchment descriptors.

River Flow Estimates HydroTool - Read Me

Year: 2020

This document explains how to use HydroTool

Register of Hydrometric Stations in Ireland 2021

This is a list of active and inactive hydrometric stations in Ireland where data has been collected., March 2020

Year: 2020

This is a list of active and inactive hydrometric stations in Ireland where data has been collected.

Water Quality in Ireland 2013-2018

Year: 2019

This assessment provides an evaluation of the ecological health of Ireland's rivers, lakes, canals, groundwater, estuaries and coastal waters. The analysis is based on the assessment of biological and environmental data collected from 2,703 surface water bodies and 514 groundwater bodies between 2013 and 2018.

an infographic on Ireland's water quality 2013-2018

Infographic: Water Quality in Ireland 2013-2018

Year: 2019

Infographic: Water Quality in Ireland 2013-2018

2018 Bathing Water Quality Infographic

Bathing Water Infographic 2018

Year: 2019

Bathing Water Infographic 2018

Bathing Water Quality in Ireland 2018 cover

Bathing Water Quality Map 2018

Year: 2019

This map shows the water quality status of each identified bathing water for the 2018 bathing season.

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