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: 023427 Chaudière - en aval du barrage Mégantic Bassin versant: 781 km² Régime: Influencé mensuellement Coordonnées: (NAD83) 45° 34' 23" // -70° 52' 50" Date de création du fichier: 2023-12-20 23:24 Particularité(s): - - - Lexique: *** 5 moyennes journalières débit manquantes dans le mois --- 3 moyennes journalières débit manquantes consécutives dans le mois Débit journalier en m³/s - Valeurs maximales mensuelles Année Jan Fév Mars Avr Mai Juin Juil Août Sept Oct Nov Déc Annuel 1976 --- 34.30 39.40 1977 12.30 3.770 56.40 80.40 36.80 48.40 56.10 6.140 25.70 56.00 49.00 5.450 80.40 1978 19.50 16.20 15.60 76.80 107.0 32.90 12.80 3.270 5.510 6.460 11.70 3.700 107.0 1979 9.470 8.250 76.50 110.0 87.90 36.20 3.440 3.870 43.20 12.10 39.50 27.10 110.0 1980 13.60 7.630 10.60 61.70 36.10 12.10 9.770 7.320 19.50 33.80 17.20 28.70 61.70 1981 4.900 74.20 57.20 69.20 20.80 32.70 39.50 61.60 53.00 48.20 16.50 11.30 74.20 1982 6.070 10.70 12.70 158.0 144.0 27.70 26.40 5.070 12.30 16.20 20.20 22.40 158.0 1983 16.70 12.40 12.50 85.90 135.0 42.70 10.40 4.570 6.340 32.20 43.00 78.80 135.0 1984 7.380 11.10 22.20 91.40 89.00 113.0 49.30 5.130 9.670 14.90 4.120 30.10 113.0 1985 35.90 15.40 25.10 96.50 88.70 19.50 22.20 14.00 43.80 23.50 25.80 12.30 96.50 1986 58.20 52.80 49.40 119.0 27.50 13.60 9.390 33.30 30.50 40.70 8.320 16.50 119.0 1987 6.240 5.690 75.80 164.0 21.80 26.50 24.40 17.40 19.00 16.90 2.860 32.80 164.0 1988 7.060 11.00 23.80 97.40 34.40 8.620 4.880 63.70 30.10 25.80 28.20 24.60 97.40 1989 4.690 13.70 114.0 103.0 80.70 17.80 2.500 47.80 29.60 25.60 29.10 6.220 114.0 1990 26.90 24.20 135.0 39.70 37.70 46.80 14.00 26.20 7.330 107.0 59.30 106.0 135.0 1991 43.70 9.030 42.90 170.0 35.60 28.60 5.600 17.40 11.49 99.89 65.80 21.60 170.0 1992 6.130 7.060 29.38 127.5 53.40 28.59 --- --- 15.15 40.00 29.54 1993 26.97 7.210 21.64 118.4 41.71 79.59 35.96 41.36 25.31 40.59 35.74 33.50 118.4 1994 5.626 13.91 15.81 150.5 98.28 35.03 28.91 10.75 21.58 20.87 36.39 63.30 150.5 1995 83.07 18.40 61.45 39.92 69.75 72.67 19.47 7.691 2.928 55.92 50.69 7.987 83.07 1996 73.29 44.03 31.82 154.6 141.4 33.54 79.97 105.1 13.88 19.71 7.362 46.48 154.6 1997 31.14 19.75 28.36 68.98 77.60 32.11 24.07 4.552 11.64 13.42 32.65 6.931 77.60 1998 40.33 9.727 164.2 190.6 15.13 56.11 61.17 6.472 14.81 26.76 20.11 41.90 190.6 1999 22.51 21.94 37.70 73.37 37.97 76.86 15.61 4.004 --- --- --- 2000 24.79 13.75 64.81 120.1 130.3 30.02 4.898 3.372 12.15 32.81 31.61 41.31 130.3 2001 10.17 11.06 10.98 135.2 84.98 83.92 37.62 4.049 6.156 11.14 20.57 25.30 135.2 2002 4.491 8.655 28.89 133.8 38.92 38.61 85.14 9.817 14.29 16.41 4.197 4.220 133.8 2003 4.898 3.964 64.22 88.15 42.17 26.17 5.783 19.09 3.376 68.87 65.00 45.28 88.15 2004 35.73 4.444 37.25 95.00 29.64 18.45 19.95 55.98 33.46 7.151 22.11 29.65 95.00 2005 26.06 6.764 9.385 90.27 70.78 35.59 10.92 3.286 3.590 97.62 55.97 66.64 97.62 2006 29.04 --- 35.93 69.76 57.98 73.47 21.52 38.10 3.634 88.07 41.76 35.58 2007 63.46 5.136 25.48 109.3 97.39 37.96 15.45 16.93 5.330 42.78 39.72 24.16 109.3 2008 63.09 16.50 16.16 134.4 96.73 79.02 81.05 121.7 13.63 51.18 42.27 53.91 134.4 2009 49.37 16.14 30.61 85.87 77.35 33.03 56.63 42.47 3.513 57.40 58.50 65.51 85.87 2010 30.25 22.08 52.85 91.68 59.54 66.75 34.40 5.153 --- --- 56.12 37.35 2011 18.17 5.781 27.97 154.5 139.6 40.13 9.352 94.16 93.13 43.67 16.79 40.81 154.5 2012 12.88 7.432 98.30 65.40 41.05 39.93 9.668 3.090 3.185 25.47 29.63 14.17 98.30 2013 16.82 21.16 21.49 96.48 100.1 89.13 69.91 29.27 27.60 27.89 24.51 10.60 100.1 2014 28.67 7.103 11.13 139.4 89.73 53.60 50.47 37.96 8.992 13.24 24.11 58.62 139.4 2015 15.51 8.551 11.09 97.77 56.14 59.91 32.72 9.189 4.557 18.21 15.26 39.01 97.77 2016 17.74 30.11 50.01 76.97 24.57 14.91 8.964 11.28 4.929 16.92 15.09 15.71 76.97 2017 16.69 48.10 65.95 145.7 69.03 25.12 22.83 6.293 11.01 64.84 61.17 18.43 145.7 2018 48.58 25.27 24.18 139.7 142.0 31.94 37.58 17.06 6.816 36.38 57.89 38.83 142.0 2019 22.07 20.43 18.53 145.8 111.0 31.37 11.47 23.92 9.296 25.18 49.26 29.11 145.8 2020 34.68 9.412 25.53 67.34 40.44 16.46 6.005 3.698 3.480 57.22 16.84 28.16 67.34 2021 25.31 5.091 68.51 41.19 39.33 5.393 3.046 3.226 2.459 14.56 6.158 16.60 68.51 2022 7.266 27.05 47.90 106.7 40.75 27.11 --- --- 35.84 30.18 67.79 2023 45.82 10.58 11.64 108.6 35.59 55.29 70.75 26.06 60.43 Maximums 83.07 74.20 164.2 190.6 144.0 113.0 85.14 121.7 93.13 107.0 65.80 106.0