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 19:20 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 médianes mensuelles Année Jan Fév Mars Avr Mai Juin Juil Août Sept Oct Nov Déc Annuel 1970 10.10 20.45 12.70 126.2 86.60 12.80 11.10 5.950 21.40 46.20 25.40 17.00 18.73 1971 10.60 9.560 24.40 167.0 84.40 12.05 7.420 23.20 42.50 19.80 13.30 23.20 21.50 1972 16.90 11.30 10.50 111.0 163.0 45.60 27.70 49.80 16.15 66.50 68.80 35.40 40.50 1973 30.60 37.80 191.0 146.0 90.60 16.40 10.20 17.80 57.65 34.30 27.95 79.30 36.05 1974 33.40 30.85 43.90 251.5 161.0 38.65 18.50 9.150 18.35 17.10 36.50 31.10 32.25 1975 18.40 12.60 16.40 53.80 37.40 31.45 7.820 5.970 14.10 30.90 59.85 39.60 24.65 1976 8.720 41.10 53.50 185.5 116.0 15.40 55.20 41.10 21.60 59.70 40.95 30.30 41.10 1977 14.40 8.310 73.60 202.0 21.90 13.55 9.000 10.50 12.05 76.50 35.05 29.00 18.15 1978 36.00 28.75 14.00 165.0 60.20 18.85 6.640 6.000 19.10 29.80 21.85 17.00 20.48 1979 29.00 12.00 122.0 137.5 26.80 25.50 5.450 4.790 52.10 19.40 30.95 81.40 27.90 1980 33.00 6.450 4.350 103.5 41.00 14.65 20.90 18.00 48.85 67.30 56.05 44.80 37.00 1981 12.30 128.5 29.40 70.80 46.90 47.40 23.20 80.10 23.85 56.70 49.30 28.60 47.15 1982 18.30 11.05 33.00 200.0 61.30 12.00 7.350 7.310 32.75 30.60 31.95 60.00 31.28 1983 44.00 18.30 13.80 164.5 101.0 22.85 6.400 5.350 3.135 16.10 67.25 75.00 20.58 1984 19.10 27.50 19.80 207.0 71.50 31.85 55.70 13.50 8.360 12.60 31.00 43.10 29.25 1985 13.20 11.30 38.50 197.5 35.80 16.60 9.740 5.670 7.440 38.30 39.50 27.20 21.90 1986 14.20 28.30 33.50 130.0 40.80 29.55 28.90 87.60 44.50 44.40 52.30 33.50 37.15 1987 19.20 11.90 9.400 62.50 30.00 27.30 17.20 5.250 11.20 15.40 31.05 30.50 18.20 1988 15.30 21.00 16.80 106.0 24.60 7.735 9.690 134.0 90.35 42.70 74.60 18.80 22.80 1989 14.30 15.50 21.30 138.5 70.60 29.00 12.00 4.100 13.10 19.00 51.90 21.20 20.10 1990 44.40 29.80 54.90 121.0 38.20 36.75 20.50 23.90 13.80 83.40 80.60 45.30 41.30 1991 22.10 14.35 55.40 163.0 36.40 11.35 5.990 5.590 9.765 44.60 26.21 29.10 24.16 1992 16.80 12.40 42.30 136.4 35.71 6.989 12.47 13.69 13.72 20.53 38.36 12.80 15.26 1993 20.50 9.151 6.804 241.2 41.65 --- --- 15.89 58.93 64.70 33.00 1994 12.40 27.70 23.40 137.7 67.46 50.09 37.72 23.41 14.90 9.807 26.53 28.25 27.12 1995 30.30 16.20 63.20 80.99 45.55 14.10 9.028 30.73 7.516 31.49 68.67 20.10 30.52 1996 15.10 31.60 37.30 135.3 87.17 25.91 53.17 20.55 10.67 17.62 20.74 --- 1997 --- 13.20 16.67 14.40 35.92 11.60 1998 23.20 20.60 52.50 148.5 26.81 17.80 22.51 11.25 19.78 20.74 39.10 42.11 22.86 1999 17.40 19.40 26.90 116.9 24.11 38.15 32.70 14.79 15.05 48.27 42.16 47.20 29.80 2000 17.60 9.844 86.00 143.4 72.93 25.22 16.57 11.15 22.55 25.13 30.73 35.70 25.18 2001 18.60 21.05 15.70 233.9 34.40 26.69 28.98 7.180 10.96 --- Médianes 18.30 18.30 29.40 138.5 45.55 24.04 14.52 13.20 16.02 30.90 38.36 30.80