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Carriageway and Footway Surface Defects

Publisher
OpenDataNI
Updated
20 May 2026
Topic
Not set

Summary

This dataset contains carriageway surface defects (including potholes) recorded on public roads maintained by DfI Roads in Northern Ireland. Surface defects are recorded using a range of defect categories, e.g. pothole, rutted, depressed, cracked, uneven, etc. The defect is also prioritised dependant on severity and risk to the public. This current yearly dataset is automatically updated each evening.

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Data links

Link Format Preview Updated
Surface Defects 2026 to date CSV Preview 21/4/2026
Surface Defects 2026 to date XML – 21/4/2026
Surface Defects 2024/2025 XML – 10/4/2025
Surface Defects 2024/2025 CSV Preview 10/4/2025
Surface_Defects_Table_Descriptions.pdf (42 KB) PDF – 18/2/2025
Surface Defects 2025_2026 XML – 31/5/2024
Surface Defects 2025_2026 CSV Preview 31/5/2024
Surface Defects 2022/2023 XML – 28/6/2023
Surface Defects 2022/2023 CSV Preview 28/6/2023
Surface Defects 2021/2022 GEOJSON – 22/8/2022
Surface Defects 2020/2021 GEOJSON – 22/8/2022
Surface Defects 2023/2024 XML – 20/4/2022
Surface Defects 2023/2024 CSV Preview 20/4/2022
Surface Defects 2021/2022 CSV Preview 6/7/2021
Surface Defects 2021/2022 XML – 6/7/2021
Surface Defects 2018/2019 GEOJSON – 1/6/2020
Surface Defects 2019/2020 GEOJSON – 1/6/2020
Surface Defects 2020/2021 XML – 1/6/2020
Surface Defects 2020/2021 CSV Preview 1/6/2020
Surface Defects 2019/2020 XML – 1/6/2020
Surface Defects 2019/2020 CSV Preview 1/6/2020
Surface Defects 2018/2019 XML – 1/6/2020
Surface Defects 2017/2018 GEOJSON – 21/5/2018
Surface Defects 2016/2017 GEOJSON – 21/5/2018
Surface Defects 2018/2019 CSV Preview 21/5/2018
Surface Defects 2017/2018 CSV Preview 21/5/2018
Surface Defects 2017/2018 XML – 21/5/2018
Surface Defects 2010/2011 GEOJSON – 10/11/2017
Surface Defects 2013/2014 GEOJSON – 31/10/2016
Surface Defects 2012/2013 GEOJSON – 31/10/2016
Surface Defects 2011/2012 GEOJSON – 31/10/2016
Surface Defects 2009/2010 GEOJSON – 31/10/2016
Surface Defects 2008/2009 GEOJSON – 31/10/2016
Surface Defects 2016/2017 XML – 28/10/2016
Surface Defects 2016/2017 CSV Preview 28/10/2016
Surface Defects 2013/2014 XML – 28/10/2016
Surface Defects 2013/2014 CSV Preview 28/10/2016
Surface Defects 2012/2013 XML – 28/10/2016
Surface Defects 2012/2013 CSV Preview 28/10/2016
Surface Defects 2011/2012 XML – 28/10/2016
Surface Defects 2011/2012 CSV Preview 28/10/2016
Surface Defects 2010/2011 XML – 28/10/2016
Surface Defects 2010/2011 CSV Preview 28/10/2016
Surface Defects 2009/2010 XML – 28/10/2016
Surface Defects 2009/2010 CSV Preview 28/10/2016
Surface Defects 2008/2009 XML – 28/10/2016
Surface Defects 2008/2009 CSV Preview 28/10/2016
Surface Defects 2015/2016 GEOJSON – 28/6/2016
Surface Defects 2014/2015 GEOJSON – 28/6/2016
Surface Defects 2014/2015 XML – 9/6/2016
Surface Defects 2014/2015 CSV Preview 9/6/2016
Surface Defects 2015/2016 XML – 9/6/2016
Surface Defects 2015/2016 CSV Preview 9/6/2016

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Additional information

Source Metadata
XML, HTML

Contact

Enquiries

opendatani@nidirect.gov.uk

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