# //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: 2026-09-22 19:20:01 # //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="06127500 " TIME_ZONE="MST" DST_FLAG=Y # //STATION NAME="Musselshell River at Musselshell MT" # //LABEL="Discharge ft^3/s" # //PARAMETER CODE="00060" # //RATING ID="27.0" TYPE="STGQ" NAME="stage-discharge" AGING=Working # //RATING REMARKS="" # //RATING EXPANSION="logarithmic" # //RATING BREAKPOINT1=2.436129E+00 BREAKPOINT2=3.913807E+00 # //RATING OFFSET1=1.350000E+00 OFFSET2=1.800000E+00 OFFSET3=5.000000E-01 # //RATING_INDEP ROUNDING="????" PARAMETER="Gage height (ft)" # //RATING_DEP ROUNDING="????" PARAMETER="Discharge (ft^3/s)" # //RATING_DATETIME BEGIN=20260401000000 BZONE=-07:00 END=-------------- EZONE=--- AGING=None # //RATING_DATETIME COMMENT="Start RTG 27.0" INDEP DEP STOR 16N 16N 1S 1.7458467E+00 1.5748665E+01 * 2.1464928E+00 7.1961939E+01 * 2.4361292E+00 1.3921386E+02 * 2.4863701E+00 1.5154924E+02 * 3.2304694E+00 3.5050044E+02 * 3.9138068E+00 5.9320242E+02 * 4.3696374E+00 7.8908299E+02 * 1.0440695E+01 6.2050020E+03 *