# //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: 2024-01-16 14:05:02 # //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="12353000 " TIME_ZONE="MST" DST_FLAG=Y # //STATION NAME="Clark Fork below Missoula MT" # //LABEL="Discharge ft^3/s" # //PARAMETER CODE="00060" # //RATING ID="22.1" TYPE="STGQ" NAME="stage-discharge" AGING=Working # //RATING REMARKS=" Rating-**low end extension during 2024 cold period,**" # //RATING EXPANSION="logarithmic" # //RATING BREAKPOINT1=4.830000E+00 # //RATING OFFSET1=-2.130000E+00 OFFSET2=-3.500000E-01 # //RATING_INDEP ROUNDING="????" PARAMETER="Gage height (ft)" # //RATING_DEP ROUNDING="????" PARAMETER="Discharge (ft^3/s)" # //RATING_DATETIME BEGIN=20240101000000 BZONE=-07:00 END=-------------- EZONE=--- AGING=Working # //RATING_DATETIME COMMENT="STARTED RATING EXTENSION BEFORE THE 2024 MID JANUARY COLD SPELL" INDEP DEP STOR 16N 16N 1S -3.7000000E-01 5.1428000E+02 * 4.8300000E+00 1.0713110E+04 * 1.3270000E+01 5.9759066E+04 *