# //UNITED STATES GEOLOGICAL SURVEY http://water.usgs.gov/ # //NATIONAL WATER INFORMATION SYSTEM http://water.usgs.gov/data.html # //DATA ARE PROVISIONAL AND SUBJECT TO CHANGE UNTIL PUBLISHED BY USGS # //RETRIEVED: 2024-06-19 16:00:01 # //WARNING # //WARNING The stage-discharge rating provided in this file should be # //WARNING considered provisional and subject to change. Stage-discharge # //WARNING ratings change over time as the channel features that control # //WARNING the relation between stage and discharge vary. Users are # //WARNING cautioned to consider carefully the applicability of this # //WARNING rating before using it for decisions that concern personal or # //WARNING public safety or operational consequences. # //FILE TYPE="NWIS RATING" # //DATABASE NUMBER=01 DESCRIPTION=" Standard data base for this site." # //STATION AGENCY="USGS " NUMBER="06038500 " TIME_ZONE="MST" DST_FLAG=Y # //STATION NAME="Madison River bl Hebgen Lake nr Grayling MT" # //LABEL="Discharge ft^3/s" # //PARAMETER CODE="00060" # //RATING ID="13.0" TYPE="STGQ" NAME="stage-discharge" AGING=Working # //RATING REMARKS="Based on QMs made since summer of WY23; all shifts have been consistantly to the left of R12.0; permanat fill likely occured at sites control. **Updated Rating 13.0 " # //RATING EXPANSION="logarithmic" # //RATING BREAKPOINT1=1.980000E+00 # //RATING OFFSET1=-1.050000E+00 OFFSET2=-8.500000E-01 # //RATING_INDEP ROUNDING="????" PARAMETER="Gage height (ft)" # //RATING_DEP ROUNDING="????" PARAMETER="Discharge (ft^3/s)" # //RATING_DATETIME BEGIN=20240501084000 BZONE=-07:00 END=-------------- EZONE=--- AGING=Working # //RATING_DATETIME COMMENT="QMs since sumer of WY23 have all plotted to the left of R12.0 and shifted for. R13.0 eliminates need for shift. " INDEP DEP STOR 16N 16N 1S 6.0000000E-01 1.6892000E+02 * 1.9800000E+00 1.1449500E+03 * 3.1100000E+00 3.5355700E+03 *