Scientific Investigations Report 2006–5230
U.S. GEOLOGICAL SURVEY
Scientific Investigations Report 2006–5230
| Multiply | By | To obtain |
|---|---|---|
| cubic foot per second (ft3/s) | 0.02832 | cubic meter per second |
| foot (ft) | 0.3048 | meter |
| inch (in.) | 2.54 | centimeter |
| inch per year per foot [(in/yr)/ft] | 83.33 | millimeter per year per meter |
| mile (mi) | 1.609 | kilometer |
| square foot (ft2) | 0.09290 | square meter |
| square mile (mi2) | 2.590 | square kilometer |
Temperature in degrees Celsius (°C) may be converted to degrees Fahrenheit (°F) as follows:
°F = (1.8×°C)+32
Sea level: In this report, “sea level” refers to the National Geodetic Vertical Datum of 1929—a geodetic datum derived from a general adjustment of the first-order level nets of the United States and Canada, formerly called Sea Level Datum of 1929.
| AVDEPTH/AVPERM | Hydraulic parameter option in PHABSIM for Windows |
| BIA | Bureau of Indian Affairs |
| BiOp | Biological Opinion |
| CI | Composite index |
| EPT | Ephemeroptera, Plecoptera, and Trichoptera |
| ESA | Endangered Species Act |
| FCRPS | Federal Columbia River Power System |
| HABTAE | Habitat program option in PHABSIM for Windows |
| HSC | Habitat suitability criteria |
| IDEQ | Idaho Department of Environmental Quality |
| IDFG | Idaho Department of Fish and Game |
| IFIM | Instream Flow Incremental Methodology |
| ITWG | Interagency Technical Workgroup |
| MAD | Mean annual discharge |
| MANSQ | Manning’s equation |
| MDAT | Maximum daily-average temperature |
| MDMT | Maximum daily-maximum temperature |
| MWMT | Maximum weekly-maximum temperature |
| MWAT | Maximum weekly-average temperature |
| NOAA | National Oceanic and Atmospheric Administration |
| PHABSIM | Physical Habitat Simulation System model |
| Q.20 | Daily mean discharge exceeded 20 percent of the time during a specified month |
| Q.50 | Daily mean discharge exceeded 50 percent of the time during a specified month (same as median discharge) |
| Q.80 | Daily mean discharge exceeded 80 percent of the time during a specified month |
| SI | Suitability index |
| SNRA | Sawtooth National Recreation Area |
| SRA | Snake River Adjudication |
| SSTEMP | Stream Segment Temperature Model |
| STGQ | Stage-discharge relation |
| USEPA | U.S. Environmental Protection Agency |
| USFS | U.S. Forest Service |
| USFWS | U.S. Fish and Wildlife Service |
| USGS | U.S. Geological Survey |
| WSP | Water-surface profile |
| WUA | Weighted usable area |
| WY05 | Water year 2005 |
U.S.
Department of the Interior | U.S. Geological
Survey
Persistent URL: https://pubs.water.usgs.gov/sir20065230
Page Contact Information: Publications Team
Page Last Modified: Thursday, 01-Dec-2016 19:18:35 EST
