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: 074903 Natashquan - à 0,6 km en aval de la décharge du lac Alieste Bassin versant: 15693 km² Régime: Naturel Coordonnées: (NAD83) 50° 25' 39" // -61° 42' 44" Date de création du fichier: 2023-11-11 03:09 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 1980 --- --- --- 1981 --- --- --- 514.9 364.8 314.3 1982 169.8 108.3 80.42 129.8 838.3 1281 613.5 338.7 302.9 196.1 275.7 154.9 374.1 1983 125.7 137.5 138.0 497.0 1295 616.3 431.4 405.3 404.7 422.7 391.4 241.5 425.5 1984 141.4 99.78 107.3 227.3 1262 858.4 425.3 211.5 404.9 241.1 157.5 135.8 356.0 1985 83.89 63.14 57.05 86.58 622.7 881.9 544.7 451.7 316.2 390.7 192.8 108.8 316.7 1986 90.05 105.7 67.11 291.3 874.6 425.2 422.8 231.5 336.6 307.8 155.1 90.05 283.2 1987 62.15 53.23 52.53 455.6 623.1 480.6 251.5 375.5 327.5 541.1 345.4 214.2 315.2 1988 119.8 86.20 89.17 162.5 1099 736.1 442.7 161.4 161.6 475.7 393.7 173.7 341.8 1989 93.64 64.10 51.98 70.17 1103 681.3 398.6 648.3 600.1 386.8 359.9 148.2 383.8 1990 89.23 69.20 61.34 89.57 855.3 570.4 331.7 357.5 223.5 279.6 162.4 138.4 269.0 1991 101.6 73.97 64.41 66.36 767.8 813.3 532.1 253.3 148.3 378.5 233.2 99.36 294.4 1992 82.40 64.00 50.36 69.98 669.7 584.7 436.0 400.2 362.2 466.2 297.9 108.1 299.3 1993 61.63 50.53 46.63 79.63 868.9 504.6 354.9 294.8 373.8 612.1 262.7 136.1 303.9 1994 103.1 88.03 75.81 90.67 922.2 891.4 598.1 403.4 425.7 405.5 351.9 140.5 374.7 1995 102.4 84.25 78.56 121.1 986.7 566.2 320.1 142.4 209.2 318.7 557.4 170.0 304.8 1996 105.8 138.8 174.8 266.8 1002 657.8 629.7 340.0 155.7 250.3 403.9 215.8 361.8 1997 135.5 112.3 102.0 107.8 1001 915.0 480.0 282.6 442.6 345.8 242.3 143.2 359.2 1998 97.70 88.67 168.0 222.6 1200 583.4 303.4 229.9 317.3 514.2 407.3 161.6 357.8 1999 107.1 84.41 141.3 214.4 1525 543.7 256.3 367.7 440.0 504.4 344.7 217.7 395.6 2000 139.1 105.6 94.00 226.9 971.0 1057 747.3 323.8 212.4 223.1 212.9 113.5 368.9 2001 94.00 82.86 76.86 78.69 865.4 477.9 521.1 242.1 203.9 330.9 378.8 182.0 294.5 2002 101.9 88.11 144.9 156.8 645.0 970.9 513.2 414.8 367.7 362.8 253.0 169.3 349.0 2003 107.7 86.28 73.78 107.3 1186 715.6 393.6 252.5 149.5 333.0 541.2 211.0 346.5 2004 123.0 95.77 81.40 133.7 1105 1077 327.3 211.1 165.1 287.7 184.0 183.7 331.2 2005 126.4 107.2 111.7 150.6 1275 414.1 191.2 166.3 382.8 316.5 446.8 330.1 334.9 2006 183.7 124.5 106.7 358.6 1220 385.6 249.2 383.9 188.0 277.6 381.5 172.2 336.0 2007 116.3 100.5 94.90 132.5 894.0 729.6 512.9 178.4 233.5 331.9 493.1 201.2 334.9 2008 111.7 84.66 71.80 131.9 1175 497.4 361.2 328.4 360.3 418.0 499.1 199.1 353.2 2009 122.6 103.4 97.13 178.1 1074 726.4 390.0 198.4 351.8 474.4 236.4 189.0 345.1 2010 114.3 93.78 85.05 458.1 1099 655.6 494.2 267.8 153.8 368.7 460.2 280.5 377.6 2011 143.3 96.39 99.40 130.4 910.9 760.5 494.2 275.7 288.6 193.2 388.9 212.2 332.8 2012 137.8 101.3 85.70 208.4 1598 387.0 317.8 238.0 328.2 621.5 390.0 190.0 383.6 2013 113.9 94.94 151.0 218.9 1369 617.5 192.6 409.3 391.6 411.2 363.1 205.4 378.2 2014 100.3 72.54 59.47 80.54 965.5 633.6 387.2 228.5 250.9 302.9 269.9 139.2 290.9 2015 98.78 78.72 67.79 90.14 1194 833.3 385.5 427.4 458.3 229.5 215.5 141.1 351.7 2016 90.28 81.41 88.85 202.6 1149 779.4 453.7 493.6 436.6 379.1 --- 2017 --- 672.2 465.9 418.3 414.0 342.6 --- 2018 --- 1317 355.7 355.4 211.1 231.0 --- 2019 --- 1245 335.5 378.2 330.3 208.5 --- 2020 --- 893.4 319.8 226.2 227.7 475.9 --- 2021 --- 1127 590.8 275.3 213.9 401.0 522.3 527.6 --- 2022 --- 974.3 532.2 316.3 298.3 456.6 --- 2023 --- 797.9 374.2 299.5 356.2 820.2 Moyennes 111.4 90.57 91.35 179.8 1031 723.3 411.6 314.3 323.3 372.6 337.3 178.0