Scientific Investigations Report 2008–5045
U.S. GEOLOGICAL SURVEY
Scientific Investigations Report 2008–5045
Multiply | By | To obtain |
---|---|---|
Length | ||
inch (in.) | 2.54 | centimeter (cm) |
inch (in.) | 25.4 | millimeter (mm) |
inch per year (in/yr) | 2.54 | centimeter per year (cm/yr) |
inch per year (in/yr) | 25.4 | millimeter per year (mm/yr) |
foot (ft) | 0.3048 | meter (m) |
mile (mi) | 1.609 | kilometer (km) |
Area | ||
acre | 4,047 | square meter (m2) |
square mile (mi2) | 2.590 | square kilometer (km2) |
Volume | ||
cubic foot (ft3) | 0.02832 | cubic meter (m3) |
acre-foot (acre-ft) | 1,233 | cubic meter (m3) |
acre-foot (acre-ft) | 0.001233 | cubic hectometer (hm3) |
Flow Rate | ||
acre-foot per year (acre-ft/yr) | 1,233 | cubic meter per year (m3/yr) |
cubic foot per second (ft3/s) | 0.02832 | cubic meter per second (m3/s) |
Vertical coordinate information is referenced to the North American Vertical Datum of 1988 (NAVD 88).
Horizontal coordinate information is referenced to the North American Datum of 1927 (NAD 27).
Altitude, as used in this report, refers to distance above the vertical datum.
CRBG | Columbia River Basalt Group |
DEM | digital elevation model |
DGER | Washington Division of Geology and Earth Resources |
GIS | Geographic Information System |
SOAC | System Operations Advisory Committee |
TWSA | current available storage in the reservoirs, estimates of unregulated flow, and other sources that principally are return flows |
USGS | U.S. Geological Survey |
WaDOE | Washington State Department of Ecology |
WRIA | Washington State Water Resources Inventory Area |
YN | Yakama Nation |
3D | Three dimensional |
SMB | Saddle Mountains Basalt |
WB | Wanapum Basalt |
GRB | Grande Ronde Basalt |