Tool: PeakFQ


Program PeakFQ implements the Bulletin 17C procedures for flood-frequency analysis of streamflow records, providing estimates of flood magnitudes and their corresponding variance for a range of annual exceedance probabilities. The output also includes estimates of the parameters of the log-Pearson Type III frequency distribution, including the logarithmic mean, standard deviation, skew, and mean square error of the skew. The output graph includes the fitted frequency curve, systematic peaks, low outliers, censored peaks, interval peaks, historic peaks, thresholds, and confidence limits.



Programming language

Technology readiness

Technology readiness level giving an estimate of the technology maturity of the related tool (see <a href="/l/TechnologyReadiness/">all levels</a>)

Last modified: July 10, 2020, 10:43 a.m.