| Granulometry |
| median (phi-units) | 2.943 | phi |
| clay (< 2 micron) | 3.2 | % |
| silt (>2, < 63 micron) | 4.3 | % |
| sand | 94.1 | % |
| Biochemical |
| all pigments | 16.99 | µg 5cm-3 |
| chlorophyll a | 10.52 | µg 5cm-3 |
| chlorophyll a | 10.52 | µg 5cm-3 |
| Heavy metals |
| cadmium | 0.34 | µg/g sediment in fraction < 2 micron |
| cobalt | 16.2 | µg/g sediment in fraction < 2 micron |
| chromium | 70 | µg/g sediment in fraction < 2 micron |
| cupper | 28.7 | µg/g sediment in fraction < 2 micron |
| iron | 39500 | µg/g sediment in fraction < 2 micron |
| manganese | 357 | µg/g sediment in fraction < 2 micron |
| nickel | 37.5 | µg/g sediment in fraction < 2 micron |
| lead | 116.2 | µg/g sediment in fraction < 2 micron |
| zinc | 155 | µg/g sediment in fraction < 2 micron |