# //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: 2023-10-27 18:10:02 # //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="06041000 " TIME_ZONE="MST" DST_FLAG=Y # //STATION NAME="Madison River bl Ennis Lake nr McAllister MT" # //LABEL="Discharge ft^3/s" # //PARAMETER CODE="00060" # //RATING ID="11.0" TYPE="STGQ" NAME="stage-discharge" AGING=Working # //RATING REMARKS="Rating 11.0 based on Rating 10.0, current measurements 732, 734-736 and peak flow file (QM 326). New upstream gage location. Rating 11.0 developed based on gage being relocated 280 ft upstream. Rating redrawn as the new gage location is not in the same gage pool as the old location. Rating was drawn slightly to the left of definition measurements in order for the flow to be equivalent to the downstream station as there is no inflow over the 280 ft. " # //RATING EXPANSION="logarithmic" # //RATING OFFSET1=0.000000E+00 # //RATING_INDEP ROUNDING="????" PARAMETER="Gage height (ft)" # //RATING_DEP ROUNDING="????" PARAMETER="Discharge (ft^3/s)" # //RATING_DATETIME BEGIN=20231005094500 BZONE=-07:00 END=-------------- EZONE=--- AGING=Working # //RATING_DATETIME COMMENT="Rating 11.0 developed based on gage being relocated 280 ft upstream. Rating 11.0 is defined by measurments made at the end of WY 2023. Rating redrawn as the new gage location is not in the same gage pool as the old location. Rating was drawn slightly to the left of definition measurements in order for the flow to be equivalent to the downstream station as there is no inflow over the 280 ft. " INDEP DEP STOR 16N 16N 1S 1.9500000E+00 4.6500000E+02 * 1.2600000E+01 9.4000000E+03 *