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 14:49 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 moyennes mensuelles Année Jan Fév Mars Avr Mai Juin Juil Août Sept Oct Nov Déc Annuel 1967 1.111 0.4693 0.2932 2.461 23.53 5.126 1.800 1.455 2.884 7.171 2.628 2.241 4.264 1968 1.076 2.054 1.839 32.44 8.694 1.450 0.9632 0.5435 0.449 0.8577 1.068 1.107 4.378 1969 1.097 0.8507 0.8071 10.30 22.07 1.209 0.4794 2.115 4.864 2.264 5.754 4.210 4.668 1970 1.997 1.910 0.9516 9.838 16.90 3.943 0.8668 0.5658 1.831 5.312 3.071 1.470 4.055 1971 0.7452 0.5579 0.6429 10.25 21.44 2.345 0.9097 1.271 1.687 2.315 2.166 1.702 3.837 1972 0.7174 0.2834 0.6952 3.220 19.42 4.618 0.9932 0.8174 2.340 4.927 3.042 1.636 3.559 1973 1.015 1.684 2.865 15.83 26.68 3.350 0.620 0.5777 0.4503 1.072 1.348 4.073 4.964 1974 1.807 0.7921 1.209 8.516 34.27 3.220 0.7316 0.3468 1.262 2.171 2.670 5.075 5.173 1975 1.847 0.6482 1.235 6.554 23.70 3.955 1.008 0.4048 0.368 0.4674 0.742 0.7681 3.475 1976 0.5742 1.097 5.789 16.10 13.98 1.947 0.5377 0.8471 0.3563 1.415 3.098 1.265 3.917 1977 0.8074 0.5721 1.414 17.88 25.09 4.730 0.9094 1.201 0.477 5.019 4.571 2.179 5.404 1978 1.924 0.9586 0.632 6.053 28.87 3.026 0.6201 0.2383 0.0907 0.1847 0.5356 0.569 3.642 1979 0.8418 0.7431 7.643 18.72 17.59 2.684 2.356 0.7457 1.033 1.228 1.641 1.585 4.734 1980 0.7051 0.4681 0.871 17.62 14.36 1.879 7.744 8.398 7.670 6.904 3.312 3.362 6.108 1981 1.265 13.55 5.769 16.81 21.05 4.535 1.145 4.901 0.6553 8.568 3.903 3.863 7.168 1982 1.349 0.8234 1.180 14.14 22.87 3.502 1.457 0.3473 0.4296 0.5454 3.265 2.826 4.395 1983 1.588 1.303 2.557 20.31 19.22 3.842 0.6401 0.3253 1.084 0.9512 5.442 4.561 5.153 1984 0.9081 0.9867 1.272 12.79 26.37 5.542 2.412 1.537 0.7944 0.6625 2.494 4.675 5.038 1985 0.879 0.4713 0.5932 9.559 15.84 2.902 2.640 1.078 0.9881 1.724 1.408 1.262 3.279 1986 1.275 2.580 4.713 20.21 9.440 3.328 2.581 2.980 4.802 4.212 3.383 1.551 5.088 1987 0.5255 0.2358 1.038 12.16 1.814 1.122 1.519 0.3461 0.1026 0.9617 1.468 5.243 2.211 1988 0.7634 0.4214 0.9056 13.31 13.41 2.435 3.004 1.014 0.9307 3.898 5.046 1.559 3.891 1989 0.5321 0.4175 0.9642 11.65 11.69 3.466 0.5669 0.7309 0.2531 0.7432 1.365 0.6379 2.751 1990 0.6208 0.5125 0.8009 8.299 12.38 1.587 0.325 0.1897 0.2211 3.840 3.960 2.912 2.971 1991 1.357 0.8464 1.254 13.34 22.62 1.781 1.390 0.8813 0.4847 3.069 4.264 3.592 4.573 1992 2.203 0.8071 1.480 12.09 15.21 2.421 4.042 2.156 0.8215 2.465 3.139 1.322 4.013 1993 0.7484 0.4618 0.5283 20.17 10.37 4.716 1.198 1.177 1.617 7.388 5.373 4.487 4.853 1994 1.484 1.204 1.272 14.66 20.28 5.635 4.051 0.8833 0.7239 0.6833 8.877 1.546 5.108 1995 2.255 1.633 0.9316 14.84 26.04 2.254 0.8962 0.3559 0.3609 1.455 4.725 0.7954 4.712 1996 2.263 3.326 2.445 15.20 15.33 1.183 2.931 0.8669 0.4637 0.916 2.665 4.667 4.355 1997 1.370 0.9139 0.8602 6.629 20.65 3.817 1.634 0.7571 0.6183 0.8722 1.710 0.6562 3.375 1998 0.4776 0.5123 4.229 15.67 5.177 1.589 1.163 0.3691 2.499 4.942 5.761 1.770 3.680 1999 1.564 1.355 2.537 14.17 15.70 2.933 0.7183 0.2955 1.362 3.687 5.193 4.302 4.485 2000 1.297 0.9489 4.586 15.87 14.29 2.089 2.889 --- --- --- 2.316 2001 1.506 0.8939 0.7163 10.24 12.87 3.981 2.371 0.6438 0.4801 1.531 1.885 2.350 3.289 2002 0.7576 0.565 0.9027 12.78 10.19 2.184 2.543 2.371 0.6504 0.5699 0.9615 0.7764 2.938 2003 0.6773 0.554 0.8887 14.69 15.70 1.741 1.190 1.261 0.2941 1.700 7.638 3.866 4.183 2004 2.467 1.030 1.174 10.74 --- --- 3.972 3.521 2005 1.462 1.031 0.8711 19.51 14.99 5.010 1.206 --- 1.616 4.072 9.238 7.303 2006 3.102 2.067 1.569 22.93 12.28 2.340 1.115 0.3493 1.411 5.849 5.662 3.605 5.190 2007 2.106 1.201 1.152 11.45 17.84 2.990 3.252 4.052 2.564 4.319 13.26 3.052 5.603 2008 3.975 1.882 1.160 21.56 22.57 2.279 1.418 1.379 0.9077 2.922 5.645 2.306 5.668 2009 1.470 1.114 1.297 22.86 14.16 5.565 1.894 0.8648 0.3472 2.365 2.893 2.499 4.777 2010 1.615 1.578 1.175 21.99 10.27 2.057 2.130 0.3927 2.754 10.22 6.700 9.548 5.869 2011 2.039 1.228 1.626 8.361 25.89 4.265 1.625 1.641 3.857 0.8798 0.9127 1.516 4.487 2012 1.293 0.8976 8.736 13.01 7.790 3.336 1.846 0.5604 0.2905 1.451 1.725 1.855 3.566 2013 1.382 5.494 3.945 15.63 14.24 5.647 1.558 0.3853 0.6626 0.6543 1.307 1.924 4.402 2014 1.820 1.110 0.6984 11.21 21.74 2.892 0.6085 0.7134 0.6008 1.710 4.001 3.230 4.195 2015 2.130 0.8401 0.4463 12.86 16.48 4.013 1.632 1.055 0.7876 1.069 4.041 2.725 4.007 2016 1.523 1.793 1.617 12.31 16.16 8.969 2.689 0.7828 1.131 3.305 7.541 2.773 5.049 2017 1.352 1.067 1.573 13.91 26.24 2.264 0.6796 0.4912 1.116 2.310 6.824 1.453 4.941 2018 2.813 1.608 1.217 11.60 20.36 1.815 0.461 0.4381 0.2325 0.6016 1.939 1.984 3.756 2019 1.396 0.7537 1.330 14.76 19.28 3.554 0.6397 0.2732 0.8211 2.425 5.049 1.866 4.346 2020 1.109 0.7602 1.161 8.683 16.27 1.218 0.3668 0.3042 0.3898 6.536 4.585 8.682 4.172 2021 3.945 1.088 5.690 23.82 9.941 1.539 1.053 0.3724 1.705 2.633 2.979 2.139 4.742 2022 1.110 0.8562 0.7935 12.30 18.68 5.990 1.638 --- --- 0.5395 1.603 4.507 2023 1.676 1.073 0.9102 17.61 5.527 2.775 1.995 3.362 3.380 Moyennes 1.469 1.349 1.885 14.08 17.25 3.225 1.637 1.178 1.314 2.788 3.808 2.844