| Granulometry |
| median (phi-units) | 2.644 | phi |
| clay (< 2 micron) | 1 | % |
| silt (>2, < 63 micron) | 1.2 | % |
| sand | 98.3 | % |
| Biochemical |
| all pigments | 4.02 | µg 5cm-3 |
| chlorophyll a | 1.63 | µg 5cm-3 |
| chlorophyll a | 1.63 | µg 5cm-3 |
| Heavy metals |
| cadmium | 2.04 | µg/g sediment in fraction < 2 micron |
| cobalt | 17.5 | µg/g sediment in fraction < 2 micron |
| chromium | 71.2 | µg/g sediment in fraction < 2 micron |
| cupper | 32.5 | µg/g sediment in fraction < 2 micron |
| iron | 2700 | µg/g sediment in fraction < 2 micron |
| manganese | 436 | µg/g sediment in fraction < 2 micron |
| nickel | 30 | µg/g sediment in fraction < 2 micron |
| lead | 118.7 | µg/g sediment in fraction < 2 micron |
| zinc | 228.7 | µg/g sediment in fraction < 2 micron |