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. 05127500 - streamflow gaging station 1-day lowflow - lowflow statistic April 1 - start of season March 31 - end of season 1932 - 2004 - time period 71 - non-zero values 0 - zero values 2 - years with missing values (not used) 342.000 432.000 379.000 180.000 452.000 162.000 253.000 320.000 346.000 269.000 397.000 371.000 418.000 567.000 412.000 77.000 371.000 510.000 503.000 427.000 504.000 266.000 359.000 406.000 359.000 324.000 358.000 211.000 254.000 264.000 261.000 399.000 588.000 380.000 259.000 590.000 525.000 340.000 381.000 405.000 533.000 544.000 380.000 58.000 206.000 344.000 442.000 290.000 297.000 515.000 684.000 189.000 577.000 512.000 449.000 407.000 331.000 229.000 341.000 506.000 536.000 531.000 446.000 445.000 130.000 135.000 479.000 448.000 460.000 276.000 298.000 The following 7 statistics are based on non-zero values: Mean (logs) 2.539 Variance (logs) 0.039 Standard Deviation (logs) 0.196 Skewness (logs) -1.663 Standard Error of Skewness (logs) 0.285 Serial Correlation Coefficient (logs) 0.155 Coefficient of Variation (logs) 0.077 Non-exceedance Recurrence Estimated Probability Interval Streamflow ----------- ---------- --------- 0.0100 100.00 73.533 0.0200 50.00 97.415 0.0500 20.00 142.003 0.1000 10.00 189.917 0.2000 5.00 256.012 0.5000 2.00 389.583 0.8000 1.25 499.289 0.9000 1.11 538.486 0.9600 1.04 566.277 0.9800 1.02 577.779 0.9900 1.01 584.782 =============================== 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. 05127500 - streamflow gaging station 7-day lowflow - lowflow statistic April 1 - start of season March 31 - end of season 1932 - 2004 - time period 71 - non-zero values 0 - zero values 2 - years with missing values (not used) 342.000 435.714 394.429 185.571 452.000 162.000 256.857 340.714 352.571 277.429 402.429 372.429 421.429 618.429 423.857 83.857 389.286 519.000 520.000 432.857 505.714 271.143 366.714 431.857 365.857 332.000 389.714 211.857 258.286 267.000 262.714 406.714 605.429 386.857 260.857 653.857 527.143 367.286 394.714 411.000 539.571 561.714 390.000 58.143 209.000 346.857 448.143 298.286 303.429 527.286 712.714 190.000 582.143 519.714 467.143 420.143 331.857 234.571 350.000 509.286 537.143 538.429 457.857 461.429 138.429 137.429 485.714 452.143 483.143 281.429 302.571 The following 7 statistics are based on non-zero values: Mean (logs) 2.550 Variance (logs) 0.039 Standard Deviation (logs) 0.197 Skewness (logs) -1.616 Standard Error of Skewness (logs) 0.285 Serial Correlation Coefficient (logs) 0.152 Coefficient of Variation (logs) 0.077 Non-exceedance Recurrence Estimated Probability Interval Streamflow ----------- ---------- --------- 0.0100 100.00 76.094 0.0200 50.00 100.398 0.0500 20.00 145.668 0.1000 10.00 194.280 0.2000 5.00 261.447 0.5000 2.00 398.334 0.8000 1.25 513.262 0.9000 1.11 555.506 0.9600 1.04 586.274 0.9800 1.02 599.375 0.9900 1.01 607.550 =============================== 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. 05127500 - streamflow gaging station 30-day lowflow - lowflow statistic April 1 - start of season March 31 - end of season 1932 - 2004 - time period 71 - non-zero values 0 - zero values 2 - years with missing values (not used) 356.100 475.100 473.267 196.167 510.133 177.267 264.300 374.267 510.400 291.267 429.633 480.733 452.000 712.333 453.833 97.967 691.167 568.433 561.300 445.367 511.533 293.700 420.333 453.333 388.833 355.133 426.367 214.133 289.533 288.200 269.833 414.733 686.633 415.467 269.400 949.467 542.333 403.533 446.167 436.633 558.500 620.233 398.800 59.267 223.800 359.700 476.367 320.333 334.400 752.300 809.533 209.967 601.233 533.400 483.133 532.367 344.433 260.067 360.900 516.033 547.333 558.167 495.967 546.200 161.533 151.667 503.867 481.200 622.233 293.200 367.567 The following 7 statistics are based on non-zero values: Mean (logs) 2.593 Variance (logs) 0.042 Standard Deviation (logs) 0.205 Skewness (logs) -1.396 Standard Error of Skewness (logs) 0.285 Serial Correlation Coefficient (logs) 0.097 Coefficient of Variation (logs) 0.079 Non-exceedance Recurrence Estimated Probability Interval Streamflow ----------- ---------- --------- 0.0100 100.00 83.407 0.0200 50.00 108.962 0.0500 20.00 156.566 0.1000 10.00 208.064 0.2000 5.00 280.455 0.5000 2.00 435.557 0.8000 1.25 580.664 0.9000 1.11 641.289 0.9600 1.04 690.993 0.9800 1.02 714.965 0.9900 1.01 731.593