TY - RPRT TI - Estimation of base flow by optimal hydrograph separation for the conterminous United States and implications for national-extent hydrologic models AU - Sydney Foks AU - Jeff P. Raffensperger AU - Colin A. Penn AU - Jessica M. Driscoll PY - 2019 DO - 10.3390/w11081629 UR - https://pubs.usgs.gov/publication/70204693 ID - 70204693 ER -