get data

Find and download EPA spatial data, view the ISDE Catalog, Connect to WMSs or get in touch.

see maps

Look at EPA spatial data using WebGIS browsers.

latest news

NOTICE TO USERS

Change to EPA Services on Monday 23rd February 2015. Please go to Connect to update your services thereafter.


MAINTENANCE NOTICE TO USERS: 12th February 2015

All GIS Systems will be unavailable and/or unreliable for Maintenance from 5.30pm Thursday 12th February 2015.GIS Systems will be available again on Saturday 14th February 2015 following testing.Thank you.


UWW Treatment Plant - Data and Compliance 2012

Urban Waste Water Treatment Plant Locations and 2012 Compliance Status update available to download on the GeoPortal's Get Data section. See Latest Releases for more information about this data.


Launch of CORINE 2012

CORINE 2012, Revised CORINE 2006 and CORINE Landcover Change 2006-2012 datasets now available for download from Get Data.


tips & tricks

I’d like to get some data from the EPA – how can I get it?

You can download GIS right now from the Get data page, using the EPA Database option and selecting the data you require.

If you want to browse the data on a map first, click on the Map link and browse our WebGIS – data can be directly downloaded from here.

tips & tricks

How can I access GIS data of rivers and lakes?

The EPA worked with the Ordnance Survey to create 1:50,000 scale GIS data of Ireland’s rivers and lakes. If you want to see this data but don’t have GIS software, click on the Map link and check the Water Features layers.

If you have an OSI licence, Contacts Us to request the full version, providing us with your OSI license number. If you don’t have an OSI license, you can avail of a generalised version of this GIS data – Contact Us to request this.

tips & tricks

Compatibility with Web Browsers

This Geoportal works with the following browser versions: Internet Explorer 8+; Firefox 3.5+; Chrome; Opera; Safari 3+. EPA MAPS (Envision) can be used with IE 8 but there are some small limitations in the display when these versions are used. These browser versions were selected by looking at what the highest web browser usage types are on Envision and the Geoportal before we upgraded this website last September. We got this usage information from our Google Analytics reports. While we regret that some users may be on older versions of these browsers and so experience some problems we suggest that upgrading or installing a second browser will enable you to use the Geoportal.

tips & tricks

I have some queries about this GeoPortal – where can I get answers?

Try our FAQ section, which contains answers to the most common questions about EPA GIS web tools and data. More detail about some of our specialised GIS data can be found under our Learn About Data. If you still haven’t found the answer you are looking for, Contact Us and the GIS team will respond to you as soon as possible.

ask & learn