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: 081101 Pontax - à 60,4 km de l'embouchure Bassin versant: 5970 km² Régime: Naturel Coordonnées: (NAD83) 51° 32' 0" // -78° 5' 47" Date de création du fichier: 2023-11-10 16:49 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 minimales mensuelles Année Jan Fév Mars Avr Mai Juin Juil Août Sept Oct Nov Déc Annuel 1975 --- 76.70 34.80 62.30 37.10 54.40 80.10 26.90 1976 15.30 10.60 9.970 18.90 144.0 68.80 25.80 39.40 37.10 55.50 36.20 21.70 9.970 1977 16.40 15.20 15.10 39.60 55.80 27.50 37.10 35.70 80.40 58.00 38.00 20.40 15.10 1978 10.90 8.000 7.090 7.100 70.00 76.90 71.30 65.30 74.50 78.50 72.00 37.00 7.090 1979 20.40 14.70 13.10 16.00 223.0 123.0 47.80 54.00 139.0 119.0 77.00 44.90 13.10 1980 23.60 16.70 13.90 13.70 83.80 55.50 59.60 16.30 14.20 109.0 42.40 21.90 13.70 1981 16.20 15.10 32.00 32.10 206.0 59.10 28.00 13.40 17.60 82.40 51.30 22.50 13.40 1982 13.50 10.10 9.400 11.20 103.0 85.80 81.00 94.90 82.60 81.70 87.50 42.00 9.400 1983 20.20 15.80 14.00 13.70 227.0 65.60 26.00 26.10 29.20 90.60 53.60 27.30 13.70 1984 22.20 20.80 18.10 15.70 111.0 92.70 87.60 45.90 28.50 82.80 64.70 87.50 15.70 1985 44.70 26.40 20.10 19.90 151.0 106.0 67.00 78.70 49.20 111.0 69.00 36.00 19.90 1986 25.50 21.40 20.10 20.00 325.0 128.0 48.00 60.40 113.0 85.50 44.60 26.30 20.00 1987 16.80 12.40 10.50 11.00 92.00 42.30 49.40 45.80 148.0 106.0 104.0 52.80 10.50 1988 27.30 17.80 15.30 16.10 151.0 55.50 23.40 15.60 36.20 68.30 75.80 41.70 15.30 1989 19.40 11.40 7.880 7.600 11.50 98.10 36.20 19.70 19.50 119.0 71.30 32.90 7.600 1990 20.70 15.30 12.00 11.00 112.0 88.00 38.40 37.00 52.70 144.0 79.10 48.10 11.00 1991 26.50 17.80 13.60 17.30 164.0 66.00 40.90 26.80 50.30 126.9 70.10 34.70 13.60 1992 20.40 13.50 9.766 9.630 143.3 46.48 40.88 24.87 116.8 110.3 72.00 39.80 9.630 1993 23.60 15.60 11.70 11.70 211.9 84.75 62.86 48.91 104.8 132.3 42.90 23.30 11.70 1994 14.40 11.00 9.858 9.858 62.60 80.18 67.27 111.8 121.4 126.2 84.53 45.50 9.858 1995 26.80 21.60 19.90 19.60 154.0 61.47 56.61 35.10 65.55 137.5 76.60 38.60 19.60 1996 24.40 20.30 18.20 18.00 149.0 73.21 52.91 31.75 30.96 48.67 82.44 43.80 18.00 1997 23.20 15.90 13.90 14.00 177.2 56.77 32.19 --- 1998 --- 53.29 45.28 28.69 70.82 77.13 105.2 67.15 41.75 1999 29.52 23.96 21.83 21.74 202.4 123.4 133.3 69.31 50.60 122.9 75.64 --- 2000 --- 126.4 68.20 39.40 35.66 60.42 82.95 49.91 27.27 2001 18.82 15.43 13.34 13.07 65.45 41.14 26.49 25.65 53.96 43.38 90.51 51.31 13.07 2002 24.81 17.59 14.88 14.50 215.1 50.52 27.60 74.90 62.62 124.0 50.79 25.94 14.50 2003 17.43 13.87 12.61 13.21 113.2 42.51 48.27 23.06 61.76 85.03 52.51 49.75 12.61 2004 25.29 18.74 16.58 17.15 --- 2005 --- 98.94 51.62 40.09 61.81 59.36 155.9 --- 2006 --- 84.81 47.00 46.08 39.80 30.54 58.68 --- 2008 --- 87.26 47.09 65.37 75.01 40.03 2009 26.94 21.82 20.87 21.59 --- 55.76 34.96 31.87 40.38 78.32 88.91 34.24 2010 23.38 18.70 16.01 16.00 45.95 19.34 23.93 67.98 52.27 49.62 46.70 49.92 16.00 2011 29.55 18.19 14.59 --- --- 24.17 35.16 56.04 --- 2012 --- 105.3 127.5 59.44 46.35 56.96 46.66 111.8 99.07 49.46 2013 27.95 19.70 17.32 17.61 --- --- 82.77 38.65 2014 19.61 13.08 9.660 9.510 33.31 71.49 58.57 81.28 63.26 76.71 65.93 37.67 9.510 2015 21.82 16.44 14.07 13.98 158.3 78.00 64.75 89.50 79.84 71.29 92.94 61.37 13.98 2016 33.21 23.08 18.80 17.87 68.74 99.13 56.46 50.31 111.3 92.10 --- 2017 --- 87.78 36.25 33.27 46.82 89.87 --- 2018 --- 60.78 --- 2019 --- 42.72 60.94 --- 2020 --- 92.99 53.52 113.9 106.5 125.7 --- 2021 --- 97.22 46.58 38.57 59.06 89.37 93.95 --- 2022 --- 67.78 32.32 38.23 34.35 29.75 --- 2023 56.64 13.25 --- Minimums 10.90 8.000 7.090 7.100 11.50 13.25 23.40 13.40 14.20 29.75 36.20 20.40