Regression analysis techniques were used to develop a set of equations for rural ungaged stream sites for estimating discharges with 50-, 20-, 10-, 4-, 2-, 1-, 0.5-, and 0.2-percent annual exceedance probabilities, which are equivalent to annual flood-
Southard, Rodney E. southard@usgs.gov,Veilleux, Andrea G. aveilleux@usgs.gov. Methods for estimating annual exceedance-probability discharges and largest recorded floods for unregulated streams in rural Missouri. 2014-01-01.