Geological Survey Ireland Programmes & Projects Geoscience for Planning GSI AA and SEA Reporting

GSI AA and SEA Reporting

​​​​​Geological Survey Ireland is Ireland’s public earth science knowledge centre, we provide independent geological information and advice and gather various data for that purpose. GSI deals with a diverse array of topics including bedrock, groundwater, seabed mapping, natural disasters, and public health risks. It acts as a project partner in interpreting data and developing models and viewers to allow people to understand the subsurface. 

Appropriate A​​​​ssessment (AA)

Screening for Appropriate Assessment is required under the Habitats Directive 92/43/EEC, Article 6(3) and (4), Assessment of Plans and Projects Significantly Affecting Natura 2000 Sites. Such assessments are required where it is identified that a proposed plan or pro​je​ct is likely to have significant impacts on a Natura 2000 site. In Ireland the relevant legislation is transposed as S.I. No. 477/2011 – European Communities (Birds and Natural Habitats) Regulations 2011, as amended.

Regulation 42 of S.I. 477/2011 sets out obligations of Public Authorities around their plans or projects, including consultation with the Minister (of DHLGP). Geological Survey Ireland is listed as a separate “Public Authority” in addition to any “Minister of Government”. 

In this regard, Geological Survey Ireland has an obligation to carry out Appropriate Assessment for any plan or project likely to cause damage to a Natura 2000 site including consultation with DHLGP (i.e. Via NPWS) where necessary.

Strategic Environmental Assessment (SEA)

Strategic Environmental Assessment (SEA) is a process for the formal, systematic evaluation of the likely significant environmental effects of implementing a plan or programme, before a decision is made to adopt the plan or programme.

SEA of plans and programmes is required by European Directive 2001/42/EC (‘the SEA Directive’). This has been transposed into Irish legislation under two separate regulations:

  • S.I. No. 201 of 2011 (the Planning and Development (Strategic Environmental Assessment) (Amendment) Regulations 2011). Hereafter these are referred to as the ‘SEA Planning Regulations’. 
  •  S.I. No. 200 of 2011 (the European Communities (Environmental Assessment of Certain Plans and Programmes) (Amendment) Regulations 2011).​

The regulations require that the SEA Report must be made publicly available at the same time as when the draft plan or project is put on public display. ​​ In this regard it is common practice to present the SEA Report as a separate appendix to the draft plan or project.​ An SEA Statement, which is published after the adoption of the plan or project, must also be made available to the public, environmental authorities, and any transboundary States (where relevant). ​ ​

Appropriate Assessment (AA)


The European Communities (Birds and Natural Habitats) Regulations 2011, as amended, require that any Appropriate Assessment completed should be made available to the public. The Appropriate Assessments carried out by Geological Survey Ireland are listed below.

  • 2026; Appropriate Assessment Screening Report 240263-Proposed Boreholes, Tory’s Hill, Co. Limerick; Link to report​.
  • 2025; Geological Survey Ireland Marine Survey Operations 2025 – Appropriate Assessment Screening and Natura Impact Statement; Link to report​.
  • 2024; Geological Survey Ireland Marine Survey Operations 2024 – Appropriate Assessment Screening and Natura Impact Statement; Link to report.
  • 2024; Appropriate Assessment Screening and Natura Impact Statement – Tellus G11 Soil Sampling Survey (Cork, Kerry and Waterford); Link to report​.
  • 2024; Appropriate Assessment Screening and Natura Impact Statement – Tellus G12 Urban Soil Sampling Survey (Galway, Limerick, Cork and Waterford Cities); Link to report​.​
  • 2022; Appropriate Assessment Screening and Natura Impact Statement – Tellus G10 Soil Sampling Survey, (Clare, Cork, Galway, Kerry, Limerick, Offaly, Tipperary and Waterford); Link to report.​
  • 2021-2022; Geological Survey Ireland Marine Survey Operations 2024 – Appropriate Assessment Screening and Natura Impact Statement; Link to report​.​
  • 2021; Appropriate Assessment Screening and Natura Impact Statement – Tellus G9 soil sampling survey, Wicklow, Wexford, Carlow, Kilkenny, Waterford and Tipperary; Link to report​.
  • 2021; Screening for Appropriate Assessment – Tellus G8: Dublin City urban soil sampling survey; Link to report.
  • ​2021; Screening for Appropriate Assessment – Tellus G7 soil sampling survey, Wicklow, Kildare, Laois, Offaly, Carlow, Kilkenny and Tipperary; Link to report​.
  • 2021; Natura Impact Statement on proposed drilling and installation of groundwater monitoring boreholes in the River Finn Catchment​; Link to report​.
  • 2019; Screening for Appropriate Assessment – Borehole Drilling in Carnagh East, Co. Roscommon; Link to report.
  • ​2019; Screening for Appropriate Assessment – Borehole Drilling at Tomhaggard, Co. Wexford; Link to report​.

Strategic Environmental Assessment (SEA)


The ‘Strategic Environmental Assessment Guidelines for Regional Assemblies  and Planning Authorities’ DHLGH 2022 indicates that the SEA Statement should be prepared and made available online as soon as possible after the adoption of the final plan or project. ​The SEA reports and statements carried out for relevant Geological Survey Ireland projects and plans are listed below.

  • Reports pending.