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: 023401 Beaurivage - à 1,1 km en aval du pont route 171 à Saint-Étienne Bassin versant: 708 km² Régime: Naturel Coordonnées: (NAD83) 46° 39' 25" // -71° 17' 20" Date de création du fichier: 2023-12-05 09:49 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 1925 --- 51.30 22.10 2.490 1926 3.850 1.100 0.960 16.10 136.0 8.270 22.30 4.160 11.10 72.50 40.50 2.040 136.0 1927 1.250 1.020 21.50 43.60 32.00 16.30 11.10 3.260 4.530 26.30 317.0 48.10 317.0 1928 6.230 2.440 6.630 105.0 189.0 29.20 45.30 38.50 20.20 136.0 79.30 22.70 189.0 1929 18.40 9.490 41.10 131.0 221.0 109.0 42.50 42.50 71.60 121.0 60.00 3.620 221.0 1930 35.70 4.980 20.10 67.10 181.0 92.90 79.30 66.50 22.10 22.10 37.70 6.940 181.0 1931 2.210 2.440 8.920 64.30 21.30 81.00 47.00 49.60 23.80 35.70 31.40 7.650 81.00 1932 28.90 2.780 1.560 119.0 69.90 16.30 33.10 24.50 69.70 34.80 68.80 18.30 119.0 1933 3.820 0.540 0.820 210.0 226.0 15.70 15.70 24.70 9.680 33.40 14.50 0.170 226.0 1934 1.440 0.420 5.950 261.0 69.70 34.50 14.00 25.90 7.250 9.260 70.80 75.60 261.0 1935 5.320 2.270 11.30 79.90 209.0 80.40 63.10 14.00 32.30 32.30 31.10 24.70 209.0 1936 1.730 1.500 73.10 133.0 111.0 27.80 12.90 23.80 53.50 27.00 19.00 7.160 133.0 1937 17.60 9.060 4.590 256.0 51.30 32.60 13.70 155.0 58.60 75.30 54.70 22.40 256.0 1938 7.160 7.160 41.60 118.0 58.00 1.930 14.90 138.0 68.80 45.00 12.40 157.0 157.0 1939 4.530 1.190 2.440 92.60 142.0 61.70 70.20 110.0 26.20 99.40 32.30 18.70 142.0 1940 0.760 0.480 0.590 75.00 180.0 68.20 10.70 3.110 6.940 29.70 58.90 4.020 180.0 1941 5.660 1.700 2.150 195.0 5.240 4.870 13.50 3.340 19.60 60.90 70.20 5.750 195.0 1942 12.40 1.390 16.50 269.0 130.0 278.0 22.20 27.20 29.20 48.70 99.70 2.440 278.0 1943 1.050 2.550 6.510 189.0 103.0 65.70 18.50 65.40 11.30 60.30 64.00 3.940 189.0 1944 3.370 2.720 11.60 120.0 70.80 14.70 32.60 43.30 38.20 31.70 10.60 1.560 120.0 1945 4.900 2.720 81.00 189.0 200.0 20.70 47.60 3.430 63.40 33.40 20.40 4.190 200.0 1946 9.970 2.970 72.50 96.80 37.90 4.390 6.800 40.20 21.40 89.20 34.30 11.40 96.80 1947 11.70 6.510 23.00 172.0 208.0 88.10 146.0 12.70 7.990 3.850 17.00 2.720 208.0 1948 1.470 1.220 24.70 133.0 161.0 10.80 5.580 16.60 1.050 4.020 66.00 18.70 161.0 1949 5.210 2.940 37.70 88.90 9.630 11.10 2.660 5.660 6.510 3.110 41.30 20.70 88.90 1950 16.10 2.380 9.290 142.0 18.70 90.00 28.90 44.20 28.90 57.50 152.0 59.20 152.0 1951 8.160 15.90 17.20 157.0 33.40 7.050 94.90 5.040 5.800 18.40 46.40 33.10 157.0 1952 10.90 11.90 12.70 63.40 40.50 97.10 2.040 1.780 6.680 72.50 22.70 10.10 97.10 1953 12.10 12.50 66.00 152.0 77.30 6.770 15.90 0.850 1.840 3.060 7.140 20.20 152.0 1954 2.040 10.10 21.70 135.0 54.70 77.60 17.90 107.0 188.0 128.0 20.30 6.510 188.0 1955 4.300 4.930 26.50 120.0 55.50 5.320 9.060 197.0 6.200 2.920 27.40 2.410 197.0 1956 4.080 1.810 1.640 85.00 60.90 60.00 22.10 54.40 27.40 43.00 26.20 10.30 85.00 1957 10.80 3.060 23.10 106.0 17.20 54.10 34.00 40.20 32.00 58.60 57.80 216.0 216.0 1958 19.90 2.800 5.610 243.0 47.90 51.30 48.70 37.40 55.20 21.80 44.50 3.450 243.0 1959 3.770 2.610 3.400 84.70 40.80 44.20 35.40 40.80 83.50 79.30 56.90 18.20 84.70 1960 4.280 12.90 8.580 120.0 98.80 16.30 7.870 8.890 60.30 56.40 45.60 25.10 120.0 1961 2.100 2.380 2.920 149.0 157.0 30.60 21.60 6.000 44.70 18.50 12.10 124.0 157.0 1962 5.920 4.980 21.10 189.0 48.10 6.000 15.10 35.10 24.30 31.70 148.0 28.60 189.0 1963 2.320 1.860 26.10 172.0 124.0 3.620 7.870 67.70 144.0 32.30 202.0 33.40 202.0 1964 6.310 5.520 34.30 197.0 29.70 20.00 21.50 8.550 4.250 15.80 96.80 82.40 197.0 1965 12.20 8.210 23.20 49.80 30.00 6.820 4.640 65.40 116.0 60.90 23.30 14.60 116.0 1966 90.60 14.70 56.60 84.40 29.40 34.00 59.50 14.40 38.20 43.90 65.10 43.90 90.60 1967 3.340 3.060 14.20 153.0 68.50 23.30 8.470 18.40 7.990 39.10 23.50 66.30 153.0 1968 8.330 11.90 99.10 91.50 24.60 3.450 14.50 3.820 11.30 16.00 20.70 7.650 99.10 1969 5.640 4.080 19.80 207.0 90.90 13.10 29.70 5.470 20.20 18.60 120.0 76.50 207.0 1970 3.600 6.740 7.650 294.0 77.90 86.90 5.440 3.400 33.70 39.60 28.30 19.60 294.0 1971 3.770 1.590 7.420 194.0 155.0 18.50 20.40 251.0 45.30 28.10 11.50 15.90 251.0 1972 5.580 3.370 22.70 141.0 176.0 59.50 30.00 68.80 23.70 51.00 52.10 34.00 176.0 1973 21.50 11.60 102.0 162.0 112.0 31.70 15.20 49.00 222.0 122.0 66.50 73.90 222.0 1974 42.50 29.70 85.00 188.0 162.0 27.40 51.80 11.40 10.60 7.480 23.40 45.30 188.0 1975 22.70 4.190 70.80 271.0 87.50 30.00 11.10 4.470 44.50 46.40 78.20 50.10 271.0 1976 42.50 32.60 195.0 219.0 80.10 15.70 127.0 110.0 71.10 87.20 43.00 20.40 219.0 1977 3.910 2.460 158.0 161.0 25.90 45.30 7.500 4.730 18.90 50.90 20.90 39.60 161.0 1978 22.00 10.50 20.00 165.0 92.60 24.90 5.710 11.30 11.80 57.60 39.80 10.00 165.0 1979 47.00 6.200 192.0 96.60 49.70 48.00 9.000 76.70 190.0 11.50 62.00 60.00 192.0 1980 11.30 1.970 48.00 118.0 24.80 6.330 33.70 19.10 46.20 42.90 27.20 37.10 118.0 1981 3.080 192.0 160.0 97.70 67.60 54.20 28.00 119.0 141.0 103.0 26.00 16.80 192.0 1982 9.000 2.700 18.00 304.0 73.30 31.30 4.510 21.00 43.40 24.60 66.00 87.80 304.0 1983 25.50 20.00 54.00 205.0 133.0 62.30 5.380 2.820 2.290 21.50 84.40 44.10 205.0 1984 7.300 13.00 13.00 171.0 76.70 35.20 187.0 21.10 11.00 13.60 35.20 15.90 187.0 1985 7.300 7.000 15.50 221.0 32.40 24.80 18.30 7.250 34.60 27.30 32.40 29.20 221.0 1986 30.00 17.00 80.00 209.0 87.80 104.0 43.00 106.0 237.0 47.20 29.60 69.00 237.0 1987 6.600 2.900 231.0 221.0 57.10 27.30 63.90 7.360 13.80 41.50 71.20 105.0 231.0 1988 4.500 15.00 39.40 134.0 29.70 4.360 15.00 80.30 4.080 17.20 65.60 14.50 134.0 1989 3.320 3.420 243.0 124.0 72.60 51.60 5.280 6.950 44.30 21.00 72.70 5.800 243.0 1990 39.90 12.20 150.0 80.60 37.40 54.30 17.30 69.80 7.360 62.70 83.40 104.0 150.0 1991 46.00 15.80 82.30 217.0 41.30 15.40 1.410 3.870 3.260 32.40 31.30 38.30 217.0 1992 13.10 4.679 58.80 154.0 63.33 3.207 26.45 55.81 8.151 24.11 40.46 10.45 154.0 1993 26.90 3.244 50.00 206.5 26.87 43.33 24.27 14.03 31.91 81.94 105.4 30.32 206.5 1994 4.202 13.40 11.50 174.0 106.8 100.3 25.29 36.57 18.32 14.66 33.98 33.54 174.0 1995 76.20 4.821 88.40 88.37 127.0 29.35 51.40 22.72 7.547 41.70 58.68 4.218 127.0 1996 89.40 57.70 14.10 167.6 71.35 26.82 117.7 24.89 43.66 17.88 17.27 71.33 167.6 1997 12.10 6.616 30.40 136.4 102.9 29.90 65.01 105.2 8.446 13.24 45.80 3.042 136.4 1998 19.90 7.960 225.0 109.0 18.52 5.987 45.67 24.51 33.13 19.35 32.34 62.43 225.0 1999 20.00 13.90 13.60 179.3 17.33 55.44 6.521 6.149 96.06 130.1 77.29 22.90 179.3 2000 6.942 6.957 131.0 109.5 105.9 37.02 10.32 6.421 13.51 20.76 27.10 76.36 131.0 2001 6.399 6.993 3.761 177.5 38.13 52.29 46.07 9.967 35.44 24.04 11.39 55.08 177.5 2002 3.017 5.871 32.22 114.7 31.70 46.45 32.82 2.587 6.057 25.41 27.93 7.870 114.7 2003 6.130 1.650 125.7 126.6 71.84 46.75 22.23 163.8 3.627 97.05 118.2 58.41 163.8 2004 19.67 3.250 49.93 171.0 44.64 52.94 19.41 88.60 120.7 13.72 41.88 31.96 171.0 2005 39.87 3.140 3.560 --- 88.96 18.81 4.003 202.0 206.9 117.4 77.68 2006 57.25 56.73 77.09 170.3 24.01 37.37 24.17 5.302 19.82 232.5 45.95 --- 2007 --- 101.6 74.75 106.7 26.47 48.33 70.57 47.23 19.21 2008 94.60 16.64 9.070 173.8 62.25 94.75 55.85 67.43 34.69 38.59 38.72 33.26 173.8 2009 10.21 9.240 124.1 186.9 36.25 109.0 175.9 29.51 16.44 60.40 45.82 129.8 186.9 2010 71.43 18.18 78.86 133.8 35.10 32.87 9.684 4.421 35.22 88.39 88.35 76.45 133.8 2011 28.27 3.990 120.9 197.7 114.4 48.48 58.90 279.6 228.0 42.83 27.91 107.7 279.6 2012 9.880 6.950 175.1 109.2 59.63 133.2 19.36 14.53 1.925 72.43 16.13 16.24 175.1 2013 21.48 35.04 90.23 130.8 183.2 53.11 34.82 12.34 30.05 6.616 35.72 24.26 183.2 2014 43.69 4.750 4.090 324.3 74.13 27.52 24.87 71.48 14.91 44.43 56.37 83.16 324.3 2015 12.54 3.240 6.070 245.2 66.46 60.82 27.31 37.13 45.25 42.19 26.87 72.12 245.2 2016 16.41 37.77 103.2 216.5 24.06 40.80 64.21 33.12 6.520 238.4 108.4 51.45 238.4 2017 17.74 52.56 52.56 214.8 139.1 25.08 15.60 8.695 4.612 90.13 99.08 21.25 214.8 2018 82.01 40.41 49.99 335.6 130.6 11.43 5.831 3.935 15.38 43.05 84.79 100.9 335.6 2019 8.600 7.740 17.50 304.0 63.63 96.87 10.05 4.404 33.62 28.69 210.8 37.86 304.0 2020 66.08 4.250 68.55 177.8 50.31 4.788 9.713 76.52 18.87 88.69 29.21 82.61 177.8 2021 10.86 2.880 139.7 54.44 42.91 12.03 31.41 6.051 31.33 16.16 73.49 45.67 139.7 2022 4.830 21.64 45.22 142.2 80.64 60.63 13.08 68.81 14.82 49.91 50.54 68.23 142.2 2023 109.2 20.78 17.47 171.2 45.81 16.50 97.23 78.34 94.29 Maximums 109.2 192.0 243.0 335.6 226.0 278.0 187.0 279.6 237.0 238.4 317.0 216.0