# //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: 2022-07-07 01:05:02 # //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="12323700 " TIME_ZONE="MST" DST_FLAG=Y # //STATION NAME="Mill Creek at Opportunity, MT" # //LABEL="Discharge (ft^3/s)" # //PARAMETER CODE="00060" # //RATING SHIFTED="20220707010502 MST" # //RATING ID="9.1" TYPE="STGQ" NAME="stage-discharge" AGING=???? # //RATING REMARKS="extension of low end" # //RATING EXPANSION="logarithmic" # //RATING BREAKPOINT1=3.090000E+00 # //RATING OFFSET1=1.660000E+00 OFFSET2=2.000000E+00 # //RATING_INDEP ROUNDING="????" PARAMETER="Gage height (ft)" # //RATING_DEP ROUNDING="????" PARAMETER="Discharge (ft^3/s)" # //RATING_DATETIME BEGIN=20210728134100 BZONE=-07:00 END=-------------- EZONE=--- AGING=1 # //RATING_DATETIME COMMENT="extension of low end" # //SHIFT_PREV BEGIN="20220706174913" BZONE="-07:00" END="--------------" EZONE="---" # //SHIFT_PREV STAGE1="2.70" SHIFT1="-0.06" STAGE2="3.09" SHIFT2="0.00" # //SHIFT_PREV COMMENT="BASED ON MMT 203, MODERATE DEBRIS IN COMPLEX CHANNEL" # //SHIFT_NEXT BEGIN="--------------" BZONE="---" END="--------------" EZONE="---" # //SHIFT_NEXT STAGE1="---" SHIFT1="---" STAGE2="---" SHIFT2="---" STAGE3="---" SHIFT3="---" # //SHIFT_NEXT COMMENT=" " INDEP SHIFT DEP STOR 16N 16N 16N 1S 1.74 -0.06 0.01 * 1.75 -0.06 0.02 1.76 -0.06 0.04 1.77 -0.06 0.07 1.78 -0.06 0.11 1.79 -0.06 0.15 1.80 -0.06 0.20 1.81 -0.06 0.27 1.82 -0.06 0.34 1.83 -0.06 0.41 1.84 -0.06 0.50 1.85 -0.06 0.60 1.86 -0.06 0.71 1.87 -0.06 0.82 1.88 -0.06 0.95 1.89 -0.06 1.08 1.90 -0.06 1.23 1.91 -0.06 1.38 1.92 -0.06 1.55 1.93 -0.06 1.73 1.94 -0.06 1.91 1.95 -0.06 2.11 1.96 -0.06 2.32 1.97 -0.06 2.54 1.98 -0.06 2.77 1.99 -0.06 3.01 2.00 -0.06 3.26 2.01 -0.06 3.52 2.02 -0.06 3.79 2.03 -0.06 4.08 2.04 -0.06 4.37 2.05 -0.06 4.68 2.06 -0.06 5.00 2.07 -0.06 5.33 2.08 -0.06 5.67 2.09 -0.06 6.03 2.10 -0.06 6.39 2.11 -0.06 6.77 2.12 -0.06 7.16 2.13 -0.06 7.56 2.14 -0.06 7.97 2.15 -0.06 8.40 2.16 -0.06 8.83 2.17 -0.06 9.28 2.18 -0.06 9.75 2.19 -0.06 10.22 2.20 -0.06 10.71 2.21 -0.06 11.20 2.22 -0.06 11.71 2.23 -0.06 12.24 2.24 -0.06 12.77 2.25 -0.06 13.32 2.26 -0.06 13.88 2.27 -0.06 14.46 2.28 -0.06 15.04 2.29 -0.06 15.64 2.30 -0.06 16.26 2.31 -0.06 16.88 2.32 -0.06 17.52 2.33 -0.06 18.17 2.34 -0.06 18.84 2.35 -0.06 19.51 2.36 -0.06 20.20 2.37 -0.06 20.91 2.38 -0.06 21.62 2.39 -0.06 22.35 2.40 -0.06 23.10 2.41 -0.06 23.85 2.42 -0.06 24.62 2.43 -0.06 25.41 2.44 -0.06 26.20 2.45 -0.06 27.01 2.46 -0.06 27.84 2.47 -0.06 28.67 2.48 -0.06 29.52 2.49 -0.06 30.39 2.50 -0.06 31.27 2.51 -0.06 32.16 2.52 -0.06 33.06 2.53 -0.06 33.98 2.54 -0.06 34.92 2.55 -0.06 35.86 2.56 -0.06 36.82 2.57 -0.06 37.80 2.58 -0.06 38.79 2.59 -0.06 39.79 2.60 -0.06 40.81 2.61 -0.06 41.84 2.62 -0.06 42.88 2.63 -0.06 43.94 2.64 -0.06 45.01 2.65 -0.06 46.10 2.66 -0.06 47.20 2.67 -0.06 48.32 2.68 -0.06 49.45 2.69 -0.06 50.59 2.70 -0.06 51.75 2.71 -0.06 53.11 2.72 -0.06 54.48 2.73 -0.06 55.87 2.74 -0.05 57.28 2.75 -0.05 58.72 2.76 -0.05 60.17 2.77 -0.05 61.64 2.78 -0.05 63.13 2.79 -0.05 64.64 2.80 -0.04 66.17 2.81 -0.04 67.71 2.82 -0.04 69.28 2.83 -0.04 70.87 2.84 -0.04 72.48 2.85 -0.04 74.10 2.86 -0.04 75.75 2.87 -0.03 77.42 2.88 -0.03 79.10 2.89 -0.03 80.81 2.90 -0.03 82.54 2.91 -0.03 84.28 2.92 -0.03 86.05 2.93 -0.02 87.84 2.94 -0.02 89.64 2.95 -0.02 91.47 2.96 -0.02 93.32 2.97 -0.02 95.18 2.98 -0.02 97.07 2.99 -0.02 98.98 3.00 -0.01 100.91 3.01 -0.01 102.86 3.02 -0.01 104.82 3.03 -0.01 106.81 3.04 -0.01 108.82 3.05 -0.01 110.85 3.06 0.00 112.90 3.07 0.00 114.98 3.08 0.00 117.07 3.09 0.00 119.18 * 3.10 0.00 120.97 3.11 0.00 122.76 3.12 0.00 124.57 3.13 0.00 126.39 3.14 0.00 128.22 3.15 0.00 130.06 3.16 0.00 131.91 3.17 0.00 133.76 3.18 0.00 135.63 3.19 0.00 137.51 3.20 0.00 139.40 3.21 0.00 141.30 3.22 0.00 143.21 3.23 0.00 145.12 3.24 0.00 147.05 3.25 0.00 148.99 3.26 0.00 150.94 3.27 0.00 152.89 3.28 0.00 154.86 3.29 0.00 156.84 3.30 0.00 158.82 3.31 0.00 160.82 3.32 0.00 162.83 3.33 0.00 164.84 3.34 0.00 166.87 3.35 0.00 168.90 3.36 0.00 170.95 3.37 0.00 173.00 3.38 0.00 175.06 3.39 0.00 177.13 3.40 0.00 179.22 3.41 0.00 181.31 3.42 0.00 183.41 3.43 0.00 185.52 3.44 0.00 187.64 3.45 0.00 189.76 3.46 0.00 191.90 3.47 0.00 194.05 3.48 0.00 196.21 3.49 0.00 198.37 3.50 0.00 200.55 3.51 0.00 202.73 3.52 0.00 204.92 3.53 0.00 207.12 3.54 0.00 209.33 3.55 0.00 211.56 3.56 0.00 213.78 3.57 0.00 216.02 3.58 0.00 218.27 3.59 0.00 220.53 3.60 0.00 222.79 3.61 0.00 225.06 3.62 0.00 227.35 3.63 0.00 229.64 3.64 0.00 231.94 3.65 0.00 234.25 3.66 0.00 236.57 3.67 0.00 238.90 3.68 0.00 241.23 3.69 0.00 243.58 3.70 0.00 245.93 3.71 0.00 248.29 3.72 0.00 250.66 3.73 0.00 253.04 3.74 0.00 255.43 3.75 0.00 257.83 3.76 0.00 260.23 3.77 0.00 262.65 3.78 0.00 265.07 3.79 0.00 267.50 3.80 0.00 269.94 3.81 0.00 272.39 3.82 0.00 274.85 3.83 0.00 277.31 3.84 0.00 279.79 3.85 0.00 282.27 3.86 0.00 284.76 3.87 0.00 287.26 3.88 0.00 289.77 3.89 0.00 292.29 3.90 0.00 294.81 *