| Granulometry |
| median (phi-units) | 2.322 | phi |
| clay (< 2 micron) | 0.5 | % |
| silt (>2, < 63 micron) | 0.75 | % |
| sand | 99.1 | % |
| Biochemical |
| all pigments | 2.47 | µg 5cm-3 |
| chlorophyll a | 0.92 | µg 5cm-3 |
| chlorophyll a | 0.92 | µg 5cm-3 |
| protein | 2.324 | mg gamma-globuline-equivalents 5cm-3 |
| Heavy metals |
| cadmium | 0.37 | µg/g sediment in fraction < 2 micron |
| cobalt | 29.9 | µg/g sediment in fraction < 2 micron |
| chromium | 78.8 | µg/g sediment in fraction < 2 micron |
| cupper | 38.1 | µg/g sediment in fraction < 2 micron |
| iron | 46480 | µg/g sediment in fraction < 2 micron |
| manganese | 1969 | µg/g sediment in fraction < 2 micron |
| nickel | 40.8 | µg/g sediment in fraction < 2 micron |
| lead | 263.7 | µg/g sediment in fraction < 2 micron |
| zinc | 259.6 | µg/g sediment in fraction < 2 micron |