| Granulometry |
| median (phi-units) | 2.322 | phi |
| clay (< 2 micron) | 0.3 | % |
| silt (>2, < 63 micron) | 0.25 | % |
| sand | 99.3 | % |
| Biochemical |
| all pigments | 1.01 | µg 5cm-3 |
| chlorophyll a | 0.57 | µg 5cm-3 |
| chlorophyll a | 0.57 | µg 5cm-3 |
| protein | 1.313 | mg gamma-globuline-equivalents 5cm-3 |
| Heavy metals |
| cadmium | 0.26 | µg/g sediment in fraction < 2 micron |
| cobalt | 27.2 | µg/g sediment in fraction < 2 micron |
| chromium | 89.8 | µg/g sediment in fraction < 2 micron |
| cupper | 29.9 | µg/g sediment in fraction < 2 micron |
| iron | 33478 | µg/g sediment in fraction < 2 micron |
| manganese | 719 | µg/g sediment in fraction < 2 micron |
| nickel | 65.3 | µg/g sediment in fraction < 2 micron |
| lead | 73.5 | µg/g sediment in fraction < 2 micron |
| zinc | 149.7 | µg/g sediment in fraction < 2 micron |