Guidelines on remediation of contaminated sites Appendix 7.1
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1.1 Overview: | Location of the site. |
2.1 Site plan: | Position of buildings and plants during the period of operation. |
2.2 Site plan: | Present landuse. |
2.3 Overview: | Location of the site in relation to water-supply wells and surface recipients. |
4.1 Site plan: | Location of borings, soil gas measuring points, etc. |
5.1 Site plan: | Potentiometric surface maps for groundwater aquifers near the surface at the site. |
5.2 Site plan: | Potentiometric surface maps for groundwater aquifers at greater depths in the area. |
6.1 Site plan: | Extent of contamination soil. |
6.2 Cross-section: | Extent of soil contamination. |
6.3 Site plan: | Extent of contamination - groundwater near the surface. |
A number of the above site plans may take up so much space that they have to be placed in an annex.
If more than a few numbers are to be presented in a text, this is best done in a table.
Text in tables and figures should be short, yet sufficiently descriptive to render the table/figure immediately comprehensible.
Appendix and annex
Below are examples of the types of appendices the report can include:
![]() | Drilling work and collection of soil samples |
![]() | Collection of water samples |
![]() | Soil gas measurements |
![]() | Measurements with photo-ionisation detector |
![]() | Analytical methods and detection limits |
Stated below are the types of annexes which may be included in a contamination investigation:
![]() | Site plan with location of borings and measuring points |
![]() | Lithologic logs, including key to symbols |
![]() | Levelling datums and water-level measurements |
![]() | Geological cross-sections |
![]() | Documentation of water sample collection |
![]() | Analytical reports |
The number and size of appendices and annexes depends on each task, and the above list of appendices and annexes can be supplemented as needed.