Ministère de l'Environnement, de la Lutte contre les changements climatiques, de la Faune et des Parcs Données validées jusqu'au 2023-09-30, préliminaires par la suite Station: 021702 Blanche - à 3,5 km en amont du pont-route 132 Bassin versant: 223 km² Régime: Influencé journellement Coordonnées: (NAD83) 48° 46' 1" // -67° 39' 58" Date de création du fichier: 2023-12-13 14:29 Particularité(s): - Pour cette station, la localisation de l'abri de la station ne correspond pas à la localisation de la section de jaugeage principale où est déterminée la superficie du bassin versant. - - Lexique: *** 5 moyennes journalières débit manquantes dans le mois --- 3 moyennes journalières débit manquantes consécutives dans le mois Débit journalier en m³/s - Valeurs minimales mensuelles Année Jan Fév Mars Avr Mai Juin Juil Août Sept Oct Nov Déc Annuel 1967 0.680 0.330 0.230 0.600 8.980 2.270 0.710 0.550 0.500 2.470 1.800 1.530 0.230 1968 0.820 0.790 0.480 8.500 1.870 0.690 0.500 0.350 0.380 0.380 0.790 0.770 0.350 1969 1.020 0.690 0.440 1.980 3.910 0.430 0.340 1.040 0.810 1.580 1.490 3.110 0.340 1970 1.350 1.160 0.880 0.850 4.300 1.250 0.570 0.430 1.360 1.470 2.230 0.910 0.430 1971 0.650 0.370 0.340 0.880 5.320 0.600 0.440 0.190 0.810 0.960 1.570 1.190 0.190 1972 0.330 0.240 0.170 0.620 5.640 1.630 0.500 0.300 0.400 2.860 1.350 1.080 0.170 1973 0.790 0.910 1.220 3.110 10.00 0.970 0.260 0.330 0.260 0.480 0.760 1.770 0.260 1974 1.020 0.630 0.620 1.470 9.940 0.760 0.340 0.160 0.170 0.990 1.900 2.610 0.160 1975 0.940 0.500 0.420 1.640 5.470 1.160 0.620 0.210 0.220 0.340 0.450 0.590 0.210 1976 0.420 0.790 0.540 5.970 4.020 0.760 0.220 0.200 0.280 0.280 1.530 0.960 0.200 1977 0.650 0.480 0.450 5.440 4.980 1.950 0.510 0.510 0.280 0.879 1.840 1.480 0.280 1978 1.270 0.710 0.609 0.670 5.330 1.070 0.394 0.077 0.036 0.084 0.129 0.419 0.036 1979 0.442 0.540 0.500 5.190 2.780 1.340 0.562 0.424 0.335 0.838 1.080 1.030 0.335 1980 0.580 0.395 0.358 1.770 3.450 0.673 0.477 1.840 1.860 4.090 2.450 1.700 0.358 1981 0.970 0.960 2.960 4.240 4.180 2.030 0.291 0.272 0.366 4.170 2.430 1.510 0.272 1982 1.030 0.695 0.640 4.000 3.510 1.090 0.368 0.218 0.243 0.439 0.418 1.000 0.218 1983 0.910 0.670 0.600 2.000 4.650 1.050 0.411 0.190 0.325 0.521 1.040 1.690 0.190 1984 0.630 0.580 0.980 1.520 8.700 1.450 1.050 0.720 0.334 0.414 0.614 1.700 0.334 1985 0.470 0.400 0.500 0.645 4.010 1.750 1.130 0.370 0.301 0.848 0.791 0.620 0.301 1986 0.460 1.140 0.670 9.680 3.120 1.140 1.110 0.699 2.350 3.020 1.700 0.840 0.460 1987 0.325 0.175 0.175 2.970 0.679 0.177 0.409 0.022 0.027 0.417 0.683 1.100 0.022 1988 0.543 0.338 0.285 5.610 3.460 0.850 0.485 0.285 0.406 0.578 3.360 0.714 0.285 1989 0.443 0.400 0.388 3.680 2.640 0.681 0.281 0.259 0.169 0.212 0.630 0.514 0.169 1990 0.476 0.406 0.365 1.480 4.430 0.543 0.185 0.103 0.062 0.372 2.800 1.680 0.062 1991 1.040 0.708 0.682 1.610 4.190 0.642 0.433 0.417 0.299 0.748 2.060 2.090 0.299 1992 1.222 0.567 0.520 2.937 2.825 0.919 1.570 0.892 0.622 0.477 1.762 0.849 0.477 1993 0.572 0.340 0.288 2.102 5.040 1.254 0.714 0.716 0.881 2.517 2.178 2.547 0.288 1994 0.875 0.591 0.755 0.696 6.665 2.029 1.175 0.619 0.467 0.543 0.655 0.913 0.467 1995 0.656 1.088 0.746 0.859 6.883 0.511 0.433 0.227 0.175 0.308 1.782 0.400 0.175 1996 0.290 1.559 1.624 1.584 3.426 0.498 0.430 0.539 0.317 0.471 1.154 1.424 0.290 1997 1.042 0.837 0.730 0.856 8.776 1.929 0.633 0.362 0.3839 0.558 0.855 0.529 0.362 1998 0.449 0.445 1.168 8.250 1.765 0.5311 0.6798 0.1591 0.5384 2.745 2.190 1.485 0.1591 1999 1.407 1.277 1.505 4.070 2.695 0.8113 0.3272 0.0934 0.057 0.672 1.656 1.800 0.057 2000 1.010 0.816 2.373 7.897 5.622 0.8042 0.8065 --- --- --- 1.145 2001 1.087 0.749 0.633 0.839 1.836 1.290 0.7943 0.4351 0.1529 0.3812 1.199 1.010 0.1529 2002 0.601 0.507 0.796 1.220 2.898 1.061 1.301 0.4798 0.3052 0.3246 0.439 0.693 0.3052 2003 0.601 0.520 0.499 3.570 3.341 0.4051 0.2678 0.4543 0.1244 0.1332 2.888 1.580 0.1244 2004 1.420 0.780 0.725 2.350 --- --- 1.646 2.020 2005 1.170 0.920 0.843 0.989 4.586 2.124 0.3709 --- 0.464 0.6956 3.988 2.500 2006 1.940 1.600 1.390 3.480 5.558 1.051 0.7254 0.1552 0.2373 1.339 3.351 2.320 0.1552 2007 1.470 1.040 0.947 1.550 5.146 1.715 1.329 1.370 0.8639 1.657 3.759 2.130 0.8639 2008 2.300 1.540 0.961 0.957 3.279 1.211 0.482 0.4477 0.3382 1.698 2.450 1.720 0.3382 2009 1.180 1.070 1.020 1.780 2.901 1.497 0.8615 0.4395 0.2415 0.492 1.354 1.420 0.2415 2010 1.120 1.020 0.877 2.020 2.226 0.8219 0.8831 0.2301 0.2334 4.046 3.243 3.140 0.2301 2011 1.410 1.120 1.040 1.240 6.496 1.417 0.7338 0.6145 1.499 0.6064 0.4678 0.981 0.4678 2012 1.020 0.801 0.790 3.549 2.085 0.7727 0.4584 0.3257 0.2247 0.3251 0.897 0.801 0.2247 2013 1.150 3.800 3.370 2.380 4.875 1.407 0.4404 0.2493 0.2532 0.4618 0.6682 1.200 0.2493 2014 1.090 0.930 0.582 0.576 4.475 0.9902 0.2699 0.2259 0.3949 0.4546 2.292 1.970 0.2259 2015 1.330 0.571 0.379 0.357 4.929 2.270 1.029 0.4322 0.4102 0.3768 1.706 1.860 0.357 2016 1.230 1.170 1.110 3.270 3.433 2.331 1.438 0.3553 0.4791 0.4817 4.239 1.680 0.3553 2017 1.010 0.799 1.330 1.460 3.479 0.8339 0.4077 0.363 0.5511 0.4135 2.170 1.070 0.363 2018 0.969 1.290 1.100 1.320 3.717 0.6583 0.2919 0.2345 0.154 0.260 1.164 0.846 0.154 2019 0.907 0.662 0.606 2.740 5.022 0.9675 0.3484 0.1829 0.164 0.7367 1.710 1.430 0.164 2020 0.868 0.687 0.621 1.900 3.131 0.4693 0.2603 0.1837 0.2446 0.3336 2.798 2.620 0.1837 2021 1.620 0.769 0.632 7.807 2.254 0.634 0.3823 0.290 0.3687 1.326 1.758 1.500 0.290 2022 0.924 0.775 0.763 0.824 4.549 3.346 0.7917 --- --- 0.3269 0.4112 2.120 2023 1.260 0.907 0.827 0.926 2.083 1.051 1.012 0.7583 1.344 Minimums 0.290 0.175 0.170 0.357 0.679 0.177 0.185 0.022 0.027 0.084 0.129 0.400