|Scope & Content||
Remarks: Collections o maps and tables of high water-marks for stations along the Umpqua River. Tables aare labled "Floodway Data" and are related to cross sections indicated on the map segments. Following the tables are series of "Flood Profiles", showing the ares of 10-year, 50-year, 100-year and 500-year floods for sections of the main Umpqua River, the North River and the South Umpqua River.
|Title||Flood Boundary ad Floodway Map|