Ministère de l'Environnement et de la Lutte contre les changements climatiques Données validées jusqu'au 2001-10-01 Station: 024007 Bécancour - au pont-route près de Saint-Sylvère Bassin versant: 2330 km² Régime: Naturel Coordonnées: (NAD83) 46° 11' 41" // -72° 17' 0" Date de création du fichier: 2011-04-12 13:20 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 moyennes mensuelles Année Jan Fév Mars Avr Mai Juin Juil Août Sept Oct Nov Déc Annuel 1970 11.83 20.02 15.94 203.9 88.34 24.76 10.57 6.642 51.35 46.01 34.42 21.51 44.61 1971 11.35 9.883 37.28 205.0 123.5 13.21 7.709 85.06 51.62 30.05 15.08 20.28 50.84 1972 16.86 11.39 21.61 143.4 191.4 62.32 30.29 84.71 17.95 69.05 67.77 40.62 63.11 1973 41.17 49.71 210.9 144.2 103.2 29.37 16.13 26.61 86.35 55.24 36.74 97.97 74.80 1974 49.01 36.10 65.98 236.8 172.3 43.27 24.46 14.43 21.45 18.48 43.75 77.91 67.00 1975 19.67 12.92 54.63 170.7 75.85 41.32 10.73 6.586 19.05 41.95 61.35 40.10 46.24 1976 25.15 53.03 169.4 256.9 119.2 19.49 98.98 63.30 41.33 70.56 60.17 33.85 84.28 1977 15.05 8.554 102.7 195.0 29.53 35.18 11.31 10.81 18.40 78.65 34.87 35.55 47.97 1978 41.85 32.93 29.89 176.5 96.09 26.64 7.608 9.372 19.42 37.07 28.68 18.36 43.70 1979 35.72 12.66 165.8 161.0 36.10 35.44 6.065 18.83 72.29 21.33 47.20 88.70 58.43 1980 40.99 7.016 53.93 117.2 46.43 16.22 28.84 26.87 46.43 66.37 57.85 48.53 46.39 1981 13.34 142.4 57.27 103.7 48.19 53.59 27.36 115.9 50.29 76.31 51.98 31.95 64.36 1982 18.55 11.18 31.07 245.8 78.65 16.38 8.335 15.77 43.02 33.29 40.17 75.13 51.45 1983 56.04 28.55 58.30 179.7 138.5 40.28 6.720 6.718 3.783 20.57 91.34 99.12 60.80 1984 20.18 44.30 30.92 211.7 73.32 37.93 80.69 14.69 9.844 13.49 40.67 46.64 52.03 1985 14.67 20.09 55.27 192.9 44.46 27.75 10.22 6.887 15.91 39.47 45.85 31.84 42.11 1986 29.43 37.86 99.42 183.1 57.38 41.53 41.74 102.2 70.19 50.23 55.25 53.32 68.47 1987 19.19 11.93 76.65 146.5 39.23 31.62 24.31 6.640 12.13 28.20 40.14 58.81 41.28 1988 15.55 31.36 35.53 153.8 31.53 8.381 13.90 115.7 89.24 42.38 70.88 23.23 52.62 1989 14.65 15.99 69.37 161.2 82.64 33.13 10.53 5.362 17.67 21.17 72.45 23.01 43.93 1990 48.10 31.72 92.50 127.9 41.98 51.09 23.87 41.79 17.21 92.85 89.96 88.21 62.27 1991 42.29 20.72 74.29 222.7 43.03 13.64 5.951 8.962 11.97 45.60 27.61 42.82 46.63 1992 17.32 12.41 61.00 173.7 48.21 7.613 13.06 29.43 14.65 22.08 44.62 16.60 38.39 1993 39.31 9.690 22.15 247.3 44.35 --- --- 17.68 66.37 72.84 35.19 1994 13.56 32.87 26.69 178.1 84.58 62.94 41.25 33.08 15.52 12.04 32.02 36.04 47.39 1995 75.30 17.70 89.44 80.06 52.41 24.42 37.40 30.41 9.783 37.49 76.08 20.90 45.95 1996 79.35 55.05 43.28 186.1 98.18 29.45 81.07 23.56 11.30 17.66 24.88 --- 1997 --- 38.71 21.94 17.03 51.12 12.03 1998 30.37 19.83 142.9 172.4 28.50 18.56 25.09 14.12 23.98 21.74 39.23 61.77 49.87 1999 25.88 22.66 27.43 128.0 27.11 68.85 34.02 20.77 42.86 68.46 58.29 45.10 47.45 2000 21.42 11.43 107.1 145.9 100.9 25.93 17.19 12.56 25.16 28.97 35.47 51.16 48.60 2001 20.00 20.52 15.94 209.4 48.15 40.66 33.62 8.028 14.26 --- Moyennes 29.78 27.50 69.18 176.1 73.98 32.70 26.30 32.40 30.75 41.62 49.96 45.88