Ostramo Lagoons – additional screening survey of soils contamination in the area of lagoons R0 and R1

Diamo, s.p.

Ostramo lagoons in Ostrava – Mariánské Hory

Investigations of contaminated sites

The aim of the work was to verify previously acquired exploration data, as well as to obtain new data for statistical evaluation and assessment of the relationship between the NES (nonpolar extractable substances), C10-C40 and PAHs (in dry matter and in the aqueous extract). The exploration work included drilling, sampling work and laboratory work. All the data collected was then processed and statistically evaluated, including a comparison with previous surveys. Based on the conclusions of the evaluation, there was further activity proposed in the location.