| Granulometry |
| median (phi-units) | 2.644 | phi |
| clay (< 2 micron) | 1.3 | % |
| silt (>2, < 63 micron) | 2.95 | % |
| sand | 96.3 | % |
| Biochemical |
| all pigments | 8.8 | µg 5cm-3 |
| chlorophyll a | 3.64 | µg 5cm-3 |
| chlorophyll a | 3.64 | µg 5cm-3 |
| Heavy metals |
| cadmium | 0.27 | µg/g sediment in fraction < 2 micron |
| cobalt | 23.7 | µg/g sediment in fraction < 2 micron |
| chromium | 77.5 | µg/g sediment in fraction < 2 micron |
| cupper | 53.7 | µg/g sediment in fraction < 2 micron |
| iron | 46250 | µg/g sediment in fraction < 2 micron |
| manganese | 2885 | µg/g sediment in fraction < 2 micron |
| nickel | 33.7 | µg/g sediment in fraction < 2 micron |
| lead | 198.7 | µg/g sediment in fraction < 2 micron |
| zinc | 232.5 | µg/g sediment in fraction < 2 micron |