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Peak-flow frequency analyses for selected streamgages in and near the Milk River Basin, Montana, based on data through water year 2018, Part 1

June 14, 2021

The USGS Wyoming-Montana Water Science Center (WY?MT WSC) completed a report (Sando and McCarthy, 2018) documenting methods for peak-flow frequency analysis following implementation of the Bulletin 17C guidelines. The methods are used to provide estimates of peak-flow quantiles for 50-, 42.9-, 20-, 10-, 4-, 2-, 1-, 0.5-, and 0.2-percent annual exceedance probabilities (AEPs) for selected streamgages operated by the WY?MT WSC. This data release presents peak-flow frequency analyses for selected streamgages in and near the Milk River Basin, Montana, that were based on methods described by Sando and McCarthy (2018).

Citation Information

Publication Year 2021
Title Peak-flow frequency analyses for selected streamgages in and near the Milk River Basin, Montana, based on data through water year 2018, Part 1
DOI 10.5066/P9Y53FX3
Authors Katherine J Chase, Seth A Siefken, Daniel W Armstrong, Jason S Alexander, Peter M McCarthy, Stephanie J Buchmiller
Product Type Data Release
Record Source USGS Digital Object Identifier Catalog
USGS Organization Wyoming-Montana Water Science Center