■ R i
g S H g l
U l f 11 1
i l
482
Echelle Mestrezat et
lim n im è tr e delà
machine hydraulique
de Genève.
Limnimètre Nicod-
Delom, Vevey
Genève, Grand Quai
Oùchy, limnimètre à
flotteur de Fraîsse
HYDROLOGIE
Annee Minimum maximum Variation Moyenne .
annuelle
Date m Date m m m.
1807 6 IV Ó.750 5 V III 2.465 — , —
1808 20 I I I .0.669 12 V III 2,098
1809 15 IV 0.777 8 V III 2.490 -—
1810 13 II 0.642 18 V III 2.025 — '
1811 1 IV 1.075 1 V III 2.245 —
1812 4 II 0.614 1 V III 2.074 É f f ii î ¡BBS 1818 5 I I 0.642 10 V III 1.805 —
1814 20 III 0.561 4 V III 2.000 — . H S H
1815 20 II -0.642 29 V II 1.780 ’ — : ;■
1816 6 III 0.831 20 V III 2.807 ||B |
1817 30 IV 0.657 17 V II 2.880 2.223 —
1818 27 I 0.602. 15 V III 2.259 1.657 1.236
1819 12 I 0.499 5 V III 1.946 - 1.447 1.087
1820 31 III 0.577 28 V III 2.264 1.687 1.216
1821 7 I 0.643 17 V III 2.472 1.829 1.220 ,
1822 5 III 0.627 2 IX 2.227 1.600 1.255
1823 23 I 0.577 24 V II 2.239 1.662 1.342
1824 16 IV 0.636 16 V III 2.484 1.848 1.401
1825 23 II 0.636 16 V III 1.897 1.261 1.107
1826 2 IV 0.308 27 V III 2.150 1.842 1.048
1827 27 I I .. 0.468 7 V III 2.282 1.814 1.182
1828 12 III 0.472 15 V III 2.270 1.798’ 1,156
1829 19 II 0.309 26 IX 1.855 1.546 0.965
1830 18'I I 0.230 9 V III 2.264 2.034 1.028
.1831 2 I I 0.407 12 IX 2.436 2.029 1.253
1832 16 III 0.297 29 V III 1.708 1.411 0.797
1833 28 I 0.321 3 V II 2.019 1.698 1.015
1834 23 IV 0.429 26 V II 2.173 1.744 1.171
1835 13 II 0.340 26 V III 1.946 1.606 0.974
1836 10 I 0.468 16 V II 2.001 1,533 1.139
1837 30 III 0.528 14 V III 2.479 1.951 1.207
1838 15 I I 0.598 30 V II 2.431 1.833 1.310
1839 13 I I 0.549” 29 V II 2.370 1.821 1.304
1840 5 IV 0.356 18 IX 2.114 1.758 1.215
1841 11 II 0.797 21 V II 2.555 1.758 1.543
1842 22 II 0.567 26 V II 2.501 1.934 1.460'
1843 .2 IV 1,024 8 V III 2.579 1.555 1.624
1844 30 I 0.804 10 V II 2.020 1.216 1.330
1845 8 I I I 0.744 16 V II 2.133 1.389 1.257
1846 19 I I I 0.930 19 V II 2.834 1.904 1.604
1847 20 I 0.724 28 V III 2.133 • 1.409 1.257
même période sont tirés des observations du limnimètre de la machine hydraulique
de Genève.
LIMNIMÉTRIE
Ouchy, limnimètre à
flotteur de Fraisse
Morges, F. Burnier
Vevey, limnimètre de
Fraisse
Marges, limnographe
Forel
Sécheron, limnographe
Plantamour
Annee Minimum Maximum . Variation 1 Moyenne
Qnniipiip
Date m Daté m ■ m
aiuiuouo
m
1848 5 II 0.744 10 V II 2.063 1.319 1.268
1849 18 III 0,877 30 V I 2.412 1.535 1.320
1850 3 IV 0.755 8 V II h m ' 1.180 1.152
1851 16 I I I 0.715 19 V III 2.355 1.640 1.286
1852 23 I I I 0.695 23 V III 2.345 1.650 1.329
1853 30 III 0.645 6 V III 2.395 1.750 1.294
1854 4 I 0.675 9 V III 2.075 1.400 1.119
1855 20 XI 0710 18 V II 2.231 1.521 1.386.
1856 25 XII 0.790 23 V III 2.110 1.320 1.325
1857 14 III 0.759 18 V III 1.836 1.077 1.091
1858 22 I I 0.593 21 V III 1.640 1.047 1.043
1859 30 I 0.862 13 V III 2.251 1,389 1.356
1860 24 II 0.874 6 IX 2.190 1.316 1.535
1861 23 II 0.998 21 V III 2.507 1.509 1.476
1862 27 I I I 0.919 9 V III 2.104 1.185 1.312
1863 30 XII 0.906 6 IX 2.226 1.320 1.520
1864 16 II .0.941 11 V III 2.279 1.338 1.470
1865 13 I 1.030 4 V III 2.326 1.296 1.576
1866 13 IV 1.134 14 V III 2.493 1.259 1.677
1867 17 III 1,266 6 V II 2.643 1.377 1.770
1868 29 II 0.903 20 V III 2.478 1.575 1.557
1869 8 IV 1.101 7 V III 2.331 1.230 1.517
1870 25 II 0.900 12 V III 2.382 1.482 1.498
1871 17 I 1.176 26 V II 2.580 1.404 1.643
1872 5 1 0.963 13 V III 2.607 1.644 11629
1873 23 I I 1.137 5 V III 2.640 1.503 1.616
1874 17 I I I 0.796 16 V III 2.517 1.719 1.428
1875 4 IV 0.954 13 V II 2.493 1.539 1.682
1876 16 II 0.945 26 — 2.661 1.716. 1.672
1877 11 XI 1.287 26 — 2.761 1.474 1.772
1878 28 II 1.156 2 IX 2.612 1.456 1.729
1879 20 I I I 1.235 16 V II 2.788 1.553 1.776
1880 17 I I 0.985 1 V ili 2.030 1.045 1.430
1881 25 I 1.121 3 IX 2.480 1.359 1.605
1882 26 II 0.926 25 VI I . 2.027 1.101 1.510
1883 15 III 1.364 17 — 2.594 1.230 1.703
1884 30 I I I 0.922 26 — 2.368 1.446 1.388
1885 31 I 0.846 14 V III 2.32-3 1.477 1.546
1886 2 III 1.182 29 V II 2.241 1.059 1.664
1887 20 III 1.151 3 V ili 2.344 1.193 1.579
1888 29 X 1.230 4 — 2.024. 0.794 1.657
1889 19 III 0.915 30 VI 2.110 1.195 1.537
1890 18 IV 1.242 1 IX 2.103 0.861 1.576
1891 7 I I I 1 1.056 11 V II 1 1.864 0.808 1.506