# //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: 2025-01-15 21:45:03 # //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="06040000 " TIME_ZONE="MST" DST_FLAG=Y # //STATION NAME="Madison River near Cameron MT" # //LABEL="Discharge ft^3/s" # //PARAMETER CODE="00060" # //RATING ID="9.0" TYPE="STGQ" NAME="stage-discharge" AGING=Working # //RATING REMARKS="Rating 9.0 is based on QM from HW event of 2022 to present. Large scour has been observed at the site since HW of WY22; R9.0 compensates for this scour and eliminates the need for a continuous shift to R8.1. Approved by JBG on 1/15/2025." # //RATING EXPANSION="logarithmic" # //RATING OFFSET1=3.000000E-01 # //RATING_INDEP ROUNDING="????" PARAMETER="Gage height (ft)" # //RATING_DEP ROUNDING="????" PARAMETER="Discharge (ft^3/s)" # //RATING_DATETIME BEGIN=20241201120000 BZONE=-07:00 END=-------------- EZONE=--- AGING=Working # //RATING_DATETIME COMMENT="Switched to new Rating 9.0 during a period of ice. " INDEP DEP STOR 16N 16N 1S 1.6000000E+00 4.5300000E+02 * 5.4100000E+00 8.7340900E+03 *