# //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: 2021-05-17 19:07:23 # //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. # //WARNING # //WARNING This rating does not include any shifts that may have been # //WARNING used along with this base rating in converting stage to # //WARNING discharge at this site. Stage data processed with the rating # //WARNING thus may not match that displayed or published by the USGS. # //WARNING # //FILE TYPE="NWIS RATING" # //DATABASE NUMBER=01 DESCRIPTION=" Standard data base for this site." # //STATION AGENCY="USGS " NUMBER="06035000 " TIME_ZONE="MST" DST_FLAG=Y # //STATION NAME="Willow Creek near Harrison MT" # //LABEL="Discharge ft^3/s" # //PARAMETER CODE="00060" # //RATING ID="8.0" TYPE="STGQ" NAME="stage-discharge" AGING=Working # //RATING REMARKS="Based on open water QMs from 2018 to QM 718 (excluding QM 712). Change in low water control." # //RATING EXPANSION="logarithmic" # //RATING BREAKPOINT1=1.950000E+00 # //RATING OFFSET1=-3.500000E-01 OFFSET2=0.000000E+00 # //RATING_INDEP ROUNDING="????" PARAMETER="Gage height (ft)" # //RATING_DEP ROUNDING="????" PARAMETER="Discharge (ft^3/s)" # //RATING_DATETIME BEGIN=20200228000000 BZONE=-07:00 END=-------------- EZONE=--- AGING=None # //RATING_DATETIME COMMENT="Rating for 2020 season, Based on open water QMs from 2018 to QM 718 (excluding QM 712). Change in low water control." INDEP DEP STOR 16N 16N 1S 5.0000000E-01 1.1500000E+00 * 1.5700000E+00 4.0260000E+01 * 1.8600000E+00 7.6670000E+01 * 1.9000000E+00 8.3060000E+01 * 1.9500000E+00 9.0660000E+01 * 1.9900000E+00 9.7490000E+01 * 2.0500000E+00 1.0682000E+02 * 2.1500000E+00 1.2264000E+02 * 3.7400000E+00 4.6500000E+02 *