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: 080809 Broadback - à la sortie du lac Quénonisca Bassin versant: 9855 km² Régime: Naturel Coordonnées: (NAD83) 50° 44' 45" // -76° 23' 14" Date de création du fichier: 2023-11-10 18:28 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 1972 --- --- 157.0 135.6 136.7 118.6 82.21 1973 69.45 63.99 58.79 105.2 422.9 275.6 278.5 187.1 194.4 220.0 182.3 133.2 182.6 1974 88.71 66.44 53.56 54.24 397.1 615.4 307.2 171.5 150.9 258.6 258.0 151.4 214.4 1975 92.34 63.84 48.36 45.95 218.8 237.9 202.8 167.9 135.0 151.5 186.2 126.7 139.8 1976 80.83 59.31 48.74 98.99 305.3 208.4 166.1 179.0 255.5 219.8 156.0 112.5 157.5 1977 89.54 67.73 58.81 119.6 388.3 301.8 214.2 178.7 341.3 193.8 187.2 132.0 189.4 1978 86.39 63.53 52.52 50.78 313.1 355.2 262.5 191.8 179.7 184.7 174.9 117.3 169.4 1979 67.18 47.13 38.55 153.2 505.1 486.3 240.5 198.2 225.9 1980 --- --- 203.9 214.8 173.4 157.0 222.5 187.0 129.2 1981 87.94 67.44 72.06 130.6 418.5 288.0 158.1 95.16 108.2 140.2 132.8 103.3 150.2 1982 74.48 56.98 47.01 61.09 367.6 233.3 258.7 167.9 194.8 216.0 234.1 163.7 173.0 1983 115.2 91.77 71.67 71.56 333.9 328.2 171.3 129.9 146.6 187.4 147.8 123.9 159.9 1984 100.9 85.64 74.82 127.8 282.4 201.2 195.7 156.5 138.3 164.2 158.9 140.6 152.2 1985 103.3 71.55 54.69 63.65 381.3 337.7 220.6 168.1 132.8 163.4 185.4 135.9 168.2 1986 98.76 72.65 56.96 128.0 534.5 272.2 281.5 187.7 213.6 203.7 136.4 84.98 189.2 1987 58.64 45.49 42.38 166.5 231.5 246.0 211.6 157.9 173.0 280.3 180.6 137.2 160.9 1988 89.87 62.11 47.65 168.8 324.2 187.9 174.6 141.3 184.6 259.6 290.3 174.0 175.4 1989 110.6 76.43 57.15 58.72 372.3 330.4 209.9 161.7 128.1 208.5 232.0 155.2 175.1 1990 97.95 71.71 56.93 76.15 468.2 244.9 192.1 179.6 198.5 363.5 258.3 168.4 198.0 1991 105.5 74.70 58.76 122.3 371.7 255.0 181.1 164.2 233.6 208.3 171.3 107.6 171.2 1992 79.38 62.51 52.30 59.59 --- 231.1 146.8 170.2 230.9 232.3 203.6 140.6 1993 91.82 66.15 50.97 81.60 450.5 299.1 269.2 250.6 228.1 197.3 165.5 109.4 188.4 1994 76.39 57.79 46.62 53.67 276.4 237.5 240.8 247.9 282.8 296.8 208.1 148.2 181.1 1995 104.0 79.37 68.31 70.40 426.4 321.6 233.9 132.6 128.5 219.4 230.4 148.8 180.3 1996 100.4 77.50 63.68 77.49 389.0 293.3 225.3 150.0 123.6 162.5 192.3 145.6 166.7 1997 100.8 76.04 60.64 77.12 386.3 306.4 334.8 207.3 178.3 230.8 224.8 127.5 192.6 1998 86.93 66.54 59.17 139.3 188.2 201.2 151.9 137.3 130.9 205.2 198.2 172.3 144.8 1999 113.4 83.79 71.90 89.38 509.0 428.9 291.2 229.8 133.5 277.0 281.6 --- 2000 --- 179.3 122.9 2001 84.78 64.91 55.41 108.1 393.6 180.5 197.0 205.2 178.3 183.6 199.4 184.4 169.6 2002 117.7 84.19 67.32 142.3 436.3 336.0 200.4 245.1 269.5 371.2 216.8 136.0 218.6 2003 92.13 67.39 54.84 60.80 356.0 215.5 185.7 152.7 184.3 243.7 202.4 184.5 166.7 2004 113.1 82.59 68.01 87.54 335.8 387.9 380.4 271.7 291.5 240.9 --- 2005 --- 406.2 244.8 201.3 126.9 --- 2008 --- 366.1 194.5 231.7 263.2 162.8 2009 109.1 83.73 71.42 118.2 476.8 304.9 224.2 173.9 156.8 158.7 164.7 126.5 180.7 2010 95.62 78.70 67.76 182.4 182.5 102.5 122.4 146.4 155.8 126.6 124.7 159.2 128.7 2011 119.5 80.22 62.51 --- --- 132.5 95.96 140.9 --- 2012 --- 236.6 267.8 226.0 157.3 223.0 280.9 350.9 300.0 181.0 2013 126.0 99.51 85.68 102.3 572.8 297.1 164.4 237.7 211.9 211.2 263.2 158.0 210.8 2014 107.1 83.86 68.68 65.02 444.8 369.3 230.0 200.3 225.8 308.2 244.0 164.4 209.3 2015 121.9 88.20 68.23 98.33 545.6 436.9 354.6 240.5 177.0 181.0 266.5 196.5 231.3 2016 142.1 103.0 81.95 76.53 267.4 342.2 238.4 167.0 284.6 214.1 --- 2017 --- 309.0 173.8 198.4 191.4 220.8 --- 2018 --- 351.7 153.4 114.3 116.9 282.5 --- 2019 --- 407.2 243.1 254.5 175.3 164.8 --- 2020 --- 379.6 198.4 223.0 194.6 249.3 --- 2021 --- 229.1 168.2 107.7 103.7 117.8 164.6 --- 2022 --- 427.5 222.7 206.3 130.4 124.2 --- 2023 --- 424.4 --- Moyennes 97.29 72.82 60.13 100.8 374.4 298.1 217.6 183.9 185.0 216.8 202.8 141.8