Contaminated site investigation and remediation guidelines

Project structure

1. 01

   Challenge

   Contaminated site investigation and remediation processes in Latvia were uneven, as institutions and businesses lacked a common methodology. A shared understanding of investigation requirements, data quality, risk assessment and the setting of remediation targets needed to be strengthened to ensure a consistent approach.

2. 02

   Solution

   The project developed detailed guidelines on investigation methods, sampling, data analysis and the selection of remediation solutions. International practice was compiled, risk criteria were defined and a common methodology was established that improves the quality of decisions and the efficiency of remediation processes.

3. 03

   Result

   The guidelines provide a common approach to the investigation and remediation of contaminated sites, improving data quality and decision-making. Institutions and businesses gained clear criteria for risk assessment and for setting remediation targets, significantly strengthening shared understanding and cooperation in practice.