Log-Pearson Type III Statistics Notice -- Use of Log-Pearson Type III or Pearson-Type III distributions are for preliminary computations. User is responsible for assessment and interpretation. 05353800 - streamflow gaging station 1-day lowflow - lowflow statistic April 1 - start of season March 31 - end of season 1967 - 2004 - time period 38 - non-zero values 0 - zero values 0 - years with missing values (not used) 16.000 11.000 39.000 25.000 38.000 16.000 46.000 52.000 29.000 28.000 11.000 16.000 21.000 45.000 28.000 40.000 42.000 41.000 37.000 24.000 57.000 35.000 16.000 13.000 29.000 78.000 81.000 56.000 43.000 47.000 40.000 45.000 46.000 39.000 50.000 59.000 38.000 17.000 The following 7 statistics are based on non-zero values: Mean (logs) 1.513 Variance (logs) 0.051 Standard Deviation (logs) 0.226 Skewness (logs) -0.556 Standard Error of Skewness (logs) 0.383 Serial Correlation Coefficient (logs) 0.422 Coefficient of Variation (logs) 0.149 Non-exceedance Recurrence Estimated Probability Interval Streamflow ----------- ---------- --------- 0.0100 100.00 7.888 0.0200 50.00 9.646 0.0500 20.00 12.849 0.1000 10.00 16.331 0.2000 5.00 21.438 0.5000 2.00 34.167 0.8000 1.25 50.869 0.9000 1.11 61.047 0.9600 1.04 72.799 0.9800 1.02 80.780 0.9900 1.01 88.149 =============================== Log-Pearson Type III Statistics (based on USGS Program A193) Notice -- Use of Log-Pearson Type III or Pearson-Type III distributions are for preliminary computations. User is responsible for assessment and interpretation. 05353800 - streamflow gaging station 7-day lowflow - lowflow statistic April 1 - start of season March 31 - end of season 1967 - 2004 - time period 38 - non-zero values 0 - zero values 0 - years with missing values (not used) 16.000 11.000 39.857 25.000 40.286 16.000 49.143 54.857 29.143 28.000 11.000 17.571 23.000 45.000 28.000 40.000 47.571 43.429 40.143 26.571 63.571 37.286 17.429 13.857 31.286 81.714 92.143 58.429 44.714 54.571 41.714 45.429 48.286 39.857 52.286 60.429 39.286 17.286 The following 7 statistics are based on non-zero values: Mean (logs) 1.533 Variance (logs) 0.054 Standard Deviation (logs) 0.232 Skewness (logs) -0.527 Standard Error of Skewness (logs) 0.383 Serial Correlation Coefficient (logs) 0.419 Coefficient of Variation (logs) 0.151 Non-exceedance Recurrence Estimated Probability Interval Streamflow ----------- ---------- --------- 0.0100 100.00 8.066 0.0200 50.00 9.882 0.0500 20.00 13.207 0.1000 10.00 16.843 0.2000 5.00 22.212 0.5000 2.00 35.776 0.8000 1.25 53.930 0.9000 1.11 65.183 0.9600 1.04 78.354 0.9800 1.02 87.409 0.9900 1.01 95.851 =============================== Log-Pearson Type III Statistics (based on USGS Program A193) Notice -- Use of Log-Pearson Type III or Pearson-Type III distributions are for preliminary computations. User is responsible for assessment and interpretation. 05353800 - streamflow gaging station 30-day lowflow - lowflow statistic April 1 - start of season March 31 - end of season 1967 - 2004 - time period 38 - non-zero values 0 - zero values 0 - years with missing values (not used) 16.867 12.133 84.067 26.033 44.467 16.000 56.167 105.367 30.300 29.667 11.000 21.333 23.767 47.467 28.700 40.067 69.200 68.533 49.133 32.033 78.167 45.967 18.800 17.533 37.200 95.767 95.000 61.767 54.567 64.567 46.000 52.133 57.167 41.000 56.833 72.800 41.833 18.733 The following 7 statistics are based on non-zero values: Mean (logs) 1.600 Variance (logs) 0.067 Standard Deviation (logs) 0.259 Skewness (logs) -0.428 Standard Error of Skewness (logs) 0.383 Serial Correlation Coefficient (logs) 0.283 Coefficient of Variation (logs) 0.162 Non-exceedance Recurrence Estimated Probability Interval Streamflow ----------- ---------- --------- 0.0100 100.00 8.266 0.0200 50.00 10.244 0.0500 20.00 13.952 0.1000 10.00 18.123 0.2000 5.00 24.482 0.5000 2.00 41.503 0.8000 1.25 66.250 0.9000 1.11 82.676 0.9600 1.04 102.963 0.9800 1.02 117.590 0.9900 1.01 131.745