Maggio 2015
| Data | Deriv. Rio Villano (A) | Deriv. Rio Comune Destra (B) | Deriv. Rio Comune Sinistra (C) | Deriv. Totale (A+B+C) |
| 01-mag-15 | 0 | 160 | 630 | 790 |
| 02-mag-15 | 0 | 160 | 630 | 790 |
| 03-mag-15 | 0 | 160 | 630 | 790 |
| 04-mag-15 | 0 | 160 | 630 | 790 |
| 05-mag-15 | 0 | 160 | 630 | 790 |
| 06-mag-15 | 0 | 160 | 690 | 850 |
| 07-mag-15 | 0 | 160 | 660 | 820 |
| 08-mag-15 | 0 | 140 | 660 | 800 |
| 09-mag-15 | 0 | 180 | 430 | 610 |
| 10-mag-15 | 0 | 160 | 630 | 790 |
| 11-mag-15 | 0 | 160 | 660 | 820 |
| 12-mag-15 | 0 | 1180 | 630 | 1810 |
| 13-mag-15 | 0 | 1040 | 690 | 1730 |
| 14-mag-15 | 0 | 1500 | 690 | 2190 |
| 15-mag-15 | 500 | 1040 | 330 | 1870 |
| 16-mag-15 | 600 | 1090 | 360 | 2050 |
| 17-mag-15 | 160 | 1040 | 540 | 1740 |
| 18-mag-15 | 130 | 1440 | 690 | 2260 |
| 19-mag-15 | 110 | 1500 | 690 | 2300 |
| 20-mag-15 | 100 | 1440 | 750 | 2290 |
| 21-mag-15 | 100 | 1660 | 750 | 2510 |
| 22-mag-15 | 160 | 1330 | 630 | 2120 |
| 23-mag-15 | 160 | 1280 | 630 | 2070 |
| 24-mag-15 | 140 | 1280 | 630 | 2050 |
| 25-mag-15 | 90 | 1560 | 600 | 2250 |
| 26-mag-15 | 120 | 1500 | 630 | 2250 |
| 27-mag-15 | 220 | 1500 | 660 | 2380 |
| 28-mag-15 | 220 | 1660 | 630 | 2510 |
| 29-mag-15 | 450 | 1660 | 660 | 2770 |
| 30-mag-15 | 430 | 1610 | 570 | 2610 |
| 31-mag-15 | 500 | 1560 | 600 | 2660 |