Ministère de l'Environnement et de la Lutte contre les changements climatiques Données validées jusqu'au 2004-06-07 Station: 050701 Portneuf - à 2,9 km du Fleuve Saint-Laurent près de Portneuf Bassin versant: 355 km² Régime: Naturel Coordonnées: (NAD83) 46° 42' 33" // -71° 52' 27" Date de création du fichier: 2011-04-07 23:50 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 1966 --- --- --- --- --- --- 1967 2.590 2.660 2.110 11.80 5.920 3.430 2.780 2.890 2.430 3.400 4.390 4.020 2.110 1968 2.440 2.380 2.320 10.20 3.260 2.460 0.920 0.890 1.600 1.670 1.510 1.530 0.890 1969 1.290 2.780 2.690 5.550 4.530 3.110 1.880 1.640 1.440 2.790 2.260 2.380 1.290 1970 2.210 2.270 2.440 2.920 4.190 2.220 2.220 1.330 1.640 3.990 3.370 2.550 1.330 1971 2.410 2.320 2.780 3.110 5.660 1.190 1.210 2.460 4.220 3.170 2.350 2.120 1.190 1972 2.860 2.440 2.890 10.90 6.120 3.790 3.710 4.810 2.130 6.340 3.790 4.450 2.130 1973 3.790 4.190 4.160 10.40 7.220 3.090 1.760 2.190 1.820 3.140 2.830 4.190 1.760 1974 3.430 2.800 2.830 4.110 8.470 3.310 2.920 2.780 2.180 2.350 3.820 3.960 2.180 1975 2.890 2.920 2.920 4.470 2.630 1.640 1.420 1.020 1.330 1.760 3.310 2.440 1.020 1976 2.940 3.960 3.430 19.40 4.250 2.660 4.330 3.910 2.970 3.620 4.450 3.880 2.660 1977 3.060 2.580 3.260 9.770 2.860 2.660 1.950 2.290 2.150 4.690 3.730 4.360 1.950 1978 4.190 3.780 2.530 3.110 2.730 2.320 1.250 0.521 1.370 2.420 1.550 2.720 0.521 1979 3.250 2.520 2.510 10.90 2.300 2.060 1.730 1.730 4.630 4.190 4.090 5.190 1.730 1980 4.590 2.840 2.780 9.130 2.570 2.230 1.670 1.700 2.380 4.900 4.680 3.790 1.670 1981 2.190 2.170 5.450 8.770 4.810 4.260 3.160 2.850 2.400 3.690 4.050 3.010 2.170 1982 2.810 2.790 2.770 8.360 2.510 2.090 2.090 2.030 3.040 3.120 3.120 3.920 2.030 1983 3.360 3.310 3.440 6.010 7.980 2.260 2.220 1.830 1.840 1.640 2.170 4.300 1.640 1984 3.530 3.130 2.680 11.90 6.270 2.710 1.820 1.630 1.520 2.000 2.340 2.700 1.520 1985 2.360 1.880 1.890 7.020 3.700 2.950 1.730 1.190 0.948 3.340 2.670 2.910 0.948 1986 2.530 2.890 2.680 14.90 5.420 2.470 1.660 2.270 3.220 5.510 5.280 4.400 1.660 1987 2.770 2.440 2.410 4.760 2.980 2.420 3.020 2.250 2.380 3.090 4.030 3.350 2.250 1988 3.010 3.150 3.010 14.40 2.870 2.070 1.730 1.760 2.550 4.050 4.800 3.020 1.730 1989 2.550 2.230 2.290 10.40 5.820 2.920 1.520 1.770 1.860 2.100 4.810 3.620 1.520 1990 3.530 3.890 3.430 9.740 5.310 3.790 1.820 2.060 2.110 6.850 6.620 4.500 1.820 1991 3.860 3.730 3.860 13.40 4.390 2.050 1.670 1.920 1.790 3.646 4.153 1.795 1.670 1992 3.435 2.807 2.769 11.97 2.782 2.428 2.503 2.731 3.069 4.196 4.254 2.447 2.428 1993 2.386 2.182 1.993 6.829 6.168 2.408 1.790 2.494 2.372 6.639 3.425 4.154 1.790 1994 3.402 3.572 3.275 3.561 5.061 3.949 4.448 3.336 3.240 2.242 3.481 3.279 2.242 1995 3.000 2.799 2.728 9.845 3.743 2.100 1.655 1.436 1.545 2.218 4.304 2.872 1.436 1996 2.686 2.822 4.397 6.160 4.504 2.443 3.153 3.099 2.455 4.539 3.905 5.282 2.443 1997 3.845 3.250 3.193 4.083 5.942 2.715 1.650 1.377 1.484 2.044 3.316 2.241 1.377 1998 2.557 2.450 5.227 5.568 1.805 1.772 3.189 2.188 3.274 4.158 4.098 4.313 1.772 1999 3.052 5.935 7.404 14.43 3.418 2.644 2.600 1.023 0.850 4.475 3.965 3.824 0.850 2000 3.377 3.288 4.470 10.83 4.279 2.332 1.007 0.5479 0.4049 2001 --- --- --- 2002 --- 10.62 *** --- --- --- 2003 --- 6.459 --- --- --- --- --- --- 6.168 --- 2004 --- --- 12.77 --- --- Minimums 1.290 1.880 1.890 2.920 1.805 1.190 0.920 0.521 0.4049 1.640 1.510 1.530