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 14:39 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 médianes mensuelles Année Jan Fév Mars Avr Mai Juin Juil Août Sept Oct Nov Déc Annuel 1967 1.100 0.455 0.270 1.805 21.40 4.145 1.620 1.130 0.740 6.430 2.210 2.170 1.713 1968 1.040 1.300 0.710 35.15 8.100 1.385 0.830 0.450 0.440 0.470 0.960 1.150 1.000 1969 1.080 0.830 0.540 10.50 22.00 0.770 0.400 1.720 3.525 2.180 5.970 3.680 1.950 1970 1.840 1.640 0.910 2.435 11.00 3.325 0.790 0.520 1.530 2.920 3.000 1.390 1.740 1971 0.740 0.590 0.710 7.435 17.90 2.290 0.950 0.410 1.370 2.320 2.085 1.670 1.520 1972 0.690 0.290 0.220 2.100 20.80 2.615 0.950 0.600 1.960 4.360 2.830 1.470 1.715 1973 0.960 1.515 2.940 4.900 22.30 2.585 0.680 0.530 0.445 1.050 1.245 2.970 1.380 1974 1.600 0.765 1.220 4.560 28.60 2.010 0.710 0.280 1.250 2.070 2.660 3.680 1.805 1975 1.970 0.595 0.500 2.835 23.60 3.315 1.020 0.400 0.340 0.450 0.665 0.760 0.7125 1976 0.510 0.990 0.710 13.80 12.20 1.810 0.540 0.540 0.340 1.390 2.295 1.220 1.105 1977 0.790 0.570 0.790 9.915 25.60 3.780 0.740 1.020 0.410 5.080 3.070 1.930 1.475 1978 1.760 0.915 0.620 2.620 26.10 2.970 0.565 0.190 0.066 0.179 0.354 0.559 0.5925 1979 0.820 0.6775 4.270 8.915 15.00 2.440 1.860 0.679 0.9515 1.090 1.310 1.320 1.315 1980 0.698 0.459 0.390 15.30 10.70 1.830 5.730 6.200 6.000 6.970 3.125 3.050 4.428 1981 1.230 10.00 4.840 15.15 22.20 4.080 0.869 4.040 0.544 8.310 3.515 3.320 4.060 1982 1.330 0.810 0.830 6.700 23.70 3.310 0.878 0.286 0.3345 0.512 2.975 1.800 1.104 1983 1.500 0.925 1.000 10.95 14.60 4.025 0.637 0.282 0.8695 0.821 4.635 5.050 1.250 1984 0.820 0.670 1.140 5.700 24.40 3.995 2.240 1.330 0.7195 0.653 2.225 3.000 1.778 1985 0.780 0.4525 0.590 6.060 14.50 2.475 2.290 0.954 0.621 1.400 1.155 1.130 1.143 1986 0.540 2.165 0.900 20.35 6.960 3.000 2.500 1.330 3.970 4.080 3.440 1.420 2.750 1987 0.500 0.230 0.220 9.125 1.700 0.476 0.851 0.137 0.0775 0.704 1.340 2.240 0.602 1988 0.743 0.409 0.318 13.05 9.770 1.840 2.040 0.765 0.8385 3.820 5.095 1.370 1.605 1989 0.511 0.4155 0.764 11.70 7.740 3.490 0.464 0.646 0.239 0.701 1.180 0.607 0.6735 1990 0.565 0.4795 0.437 4.025 8.530 1.013 0.305 0.180 0.1395 2.630 3.880 2.210 0.789 1991 1.340 0.842 1.200 5.080 17.90 1.455 0.780 0.761 0.442 3.220 3.390 3.841 1.398 1992 2.031 0.775 0.911 5.522 14.15 1.728 3.822 1.405 0.8395 1.592 3.082 1.111 1.660 1993 0.747 0.4315 0.309 22.75 9.170 3.509 1.057 1.125 1.225 6.540 4.945 3.446 2.336 1994 1.389 0.7485 1.218 10.92 19.89 4.198 3.601 0.819 0.655 0.659 8.112 1.318 1.354 1995 2.589 1.551 0.915 3.364 26.60 2.026 0.686 0.322 0.374 0.861 4.548 0.682 1.233 1996 0.382 2.591 2.299 3.268 14.72 0.977 1.099 0.724 0.443 0.759 2.113 2.669 1.606 1997 1.301 0.905 0.860 1.349 18.88 3.371 1.211 0.671 0.5185 0.7502 1.426 0.627 1.058 1998 0.471 0.469 3.837 11.97 3.873 1.383 0.9312 0.3532 2.242 4.735 4.250 1.646 1.944 1999 1.457 1.312 2.322 8.990 9.574 2.106 0.6932 0.2604 1.179 3.883 3.741 4.603 2.214 2000 1.248 0.906 3.072 11.76 13.84 1.637 1.952 --- --- --- 2.308 2001 1.453 0.888 0.681 2.510 7.427 3.688 1.700 0.5602 0.4876 1.319 1.901 1.990 1.577 2002 0.743 0.5425 0.884 12.42 9.711 1.717 2.370 1.731 0.6439 0.5028 0.910 0.778 0.897 2003 0.673 0.5515 0.515 7.692 16.42 1.750 0.441 1.007 0.2914 0.240 5.317 3.350 0.840 2004 2.290 0.996 0.857 8.080 --- --- 2.223 2.760 2005 1.470 1.025 0.862 18.82 10.02 3.669 1.058 --- 1.135 2.760 6.396 4.900 2006 2.440 1.960 1.520 21.17 11.22 2.129 1.065 0.3223 0.4454 2.409 5.012 3.510 2.269 2007 2.120 1.180 1.020 1.820 10.91 3.029 2.532 2.255 2.108 4.742 7.665 2.880 2.394 2008 3.280 1.870 1.120 7.345 15.54 2.257 1.240 1.033 0.6242 2.400 4.770 2.130 2.194 2009 1.380 1.105 1.230 14.01 9.546 3.648 1.767 0.8337 0.2708 2.250 2.030 1.930 1.849 2010 1.460 1.440 1.180 21.23 7.413 1.862 1.881 0.3247 1.633 8.873 5.643 7.407 1.872 2011 1.910 1.215 1.440 5.560 18.84 3.069 1.243 1.529 3.032 0.8491 0.6983 1.300 1.485 2012 1.210 0.867 1.830 7.992 7.285 1.907 1.511 0.4301 0.2714 1.375 1.711 1.840 1.611 2013 1.330 5.105 3.700 4.420 13.94 3.302 0.8018 0.388 0.3754 0.6415 1.003 1.800 1.565 2014 1.640 1.050 0.678 6.910 19.66 2.778 0.4943 0.4509 0.4888 1.811 3.757 2.860 1.726 2015 1.980 0.797 0.437 15.86 11.34 3.478 1.453 0.6938 0.7012 0.779 2.973 2.550 1.717 2016 1.520 1.400 1.470 10.25 15.84 6.554 2.304 0.7118 0.9227 0.6075 7.484 2.440 1.912 2017 1.400 0.8995 1.530 12.87 19.60 1.905 0.5755 0.4244 1.028 1.212 3.705 1.380 1.390 2018 2.390 1.545 1.190 1.585 14.22 1.701 0.4348 0.2803 0.2158 0.6365 1.548 1.090 1.368 2019 1.290 0.741 1.070 9.110 18.72 2.926 0.570 0.2621 0.4921 1.992 2.945 1.760 1.525 2020 1.080 0.757 0.725 7.249 12.52 0.9993 0.3506 0.2546 0.3191 5.423 3.835 5.619 1.040 2021 3.070 1.045 3.590 20.93 6.373 1.602 0.8808 0.3294 1.812 2.619 2.787 2.220 2.420 2022 1.060 0.8705 0.795 13.70 18.74 4.894 1.452 --- --- 0.4513 1.765 3.300 2023 1.620 1.075 0.912 20.61 3.309 2.113 1.797 2.965 2.487 Médianes 1.301 0.888 0.910 8.915 14.36 2.458 0.985 0.600 0.6341 1.496 2.973 2.060