Scientific Investigations Report 2009–5030
U.S. GEOLOGICAL SURVEY
Scientific Investigations Report 2009–5030
Figure 5. Conceptualization of the hydrology of the DR2 catchment, Yakima River basin, Washington. (Near surface flow paths include (A) infiltration and percolation to the water table, (B ) infiltration and interception by buried drains, and (C ) overland/near-surface flow. Ground-water follows (D ) shallow, short flow paths and (E ) deep, longer flow paths.)