Igeo

Igeo class

Designation of sediment quality

> 5

4 - 5

3 - 4

2 - 3

1 - 2

0 - 1

<0

6

5

4

3

2

1

0

Extremely contaminated

Strongly to extremely contaminated

Strongly contaminated

Moderately to strongly contaminated

Moderately contaminated

Uncontaminated to moderately contaminated

Uncontaminated