# //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: 2026-02-17 23:05:02 # //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="12323670 " TIME_ZONE="MST" DST_FLAG=Y # //STATION NAME="Mill Creek nr Anaconda, MT" # //LABEL="Discharge (ft^3/s)" # //PARAMETER CODE="00060" # //RATING SHIFTED="20260217230502 MST" # //RATING ID="5.0" TYPE="STGQ" NAME="stage-discharge" AGING=???? # //RATING REMARKS="Based on WY18-22 open and high water measurements.- Approved by BAPrice on 02/03/2023" # //RATING EXPANSION="logarithmic" # //RATING BREAKPOINT1=2.540000E+00 # //RATING OFFSET1=1.300000E+00 OFFSET2=2.000000E+00 # //RATING_INDEP ROUNDING="????" PARAMETER="Gage height (ft)" # //RATING_DEP ROUNDING="????" PARAMETER="Discharge (ft^3/s)" # //RATING_DATETIME BEGIN=20230104000000 BZONE=-07:00 END=-------------- EZONE=--- AGING=1 # //RATING_DATETIME COMMENT="Based on WY18-22 open and high water measurements.- Approved by BAPrice on 02/03/2023" # //SHIFT_PREV BEGIN="20260202172611" BZONE="-07:00" END="--------------" EZONE="---" # //SHIFT_PREV STAGE1="2.15" SHIFT1="0.00" STAGE2="3.49" SHIFT2="-0.21" STAGE3="4.78" SHIFT3="0.00" # //SHIFT_PREV COMMENT="Meas. no. 200, confirms use of RD below stages 2.15 ft. Shore ice having little to no effect. Changed control from shore ice to clear with note in comments. " # //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 1.67 0.00 0.69 * 1.68 0.00 0.76 1.69 0.00 0.83 1.70 0.00 0.91 1.71 0.00 0.99 1.72 0.00 1.07 1.73 0.00 1.16 1.74 0.00 1.26 1.75 0.00 1.36 1.76 0.00 1.47 1.77 0.00 1.59 1.78 0.00 1.71 1.79 0.00 1.84 1.80 0.00 1.97 1.81 0.00 2.11 1.82 0.00 2.26 1.83 0.00 2.41 1.84 0.00 2.58 1.85 0.00 2.75 1.86 0.00 2.92 1.87 0.00 3.11 1.88 0.00 3.30 1.89 0.00 3.51 1.90 0.00 3.72 1.91 0.00 3.94 1.92 0.00 4.17 1.93 0.00 4.41 1.94 0.00 4.65 1.95 0.00 4.91 1.96 0.00 5.18 1.97 0.00 5.46 1.98 0.00 5.75 1.99 0.00 6.05 2.00 0.00 6.36 2.01 0.00 6.68 2.02 0.00 7.02 2.03 0.00 7.36 2.04 0.00 7.72 2.05 0.00 8.09 2.06 0.00 8.47 2.07 0.00 8.87 2.08 0.00 9.27 2.09 0.00 9.69 2.10 0.00 10.13 2.11 0.00 10.58 2.12 0.00 11.04 2.13 0.00 11.51 2.14 0.00 12.00 2.15 0.00 12.51 2.16 0.00 12.95 2.17 0.00 13.40 2.18 0.00 13.85 2.19 -0.01 14.33 2.20 -0.01 14.81 2.21 -0.01 15.30 2.22 -0.01 15.81 2.23 -0.01 16.32 2.24 -0.01 16.85 2.25 -0.02 17.39 2.26 -0.02 17.94 2.27 -0.02 18.51 2.28 -0.02 19.09 2.29 -0.02 19.68 2.30 -0.02 20.28 2.31 -0.03 20.90 2.32 -0.03 21.53 2.33 -0.03 22.17 2.34 -0.03 22.83 2.35 -0.03 23.50 2.36 -0.03 24.19 2.37 -0.03 24.88 2.38 -0.04 25.60 2.39 -0.04 26.33 2.40 -0.04 27.07 2.41 -0.04 27.82 2.42 -0.04 28.60 2.43 -0.04 29.38 2.44 -0.05 30.19 2.45 -0.05 31.00 2.46 -0.05 31.84 2.47 -0.05 32.69 2.48 -0.05 33.55 2.49 -0.05 34.43 2.50 -0.05 35.33 2.51 -0.06 36.25 2.52 -0.06 37.18 2.53 -0.06 38.13 2.54 -0.06 39.09 * 2.55 -0.06 40.08 2.56 -0.06 41.08 2.57 -0.07 42.09 2.58 -0.07 43.13 2.59 -0.07 44.18 2.60 -0.07 45.26 2.61 -0.07 46.35 2.62 -0.07 47.51 2.63 -0.08 48.71 2.64 -0.08 49.91 2.65 -0.08 51.13 2.66 -0.08 52.36 2.67 -0.08 53.60 2.68 -0.08 54.85 2.69 -0.08 56.12 2.70 -0.09 57.39 2.71 -0.09 58.67 2.72 -0.09 59.97 2.73 -0.09 61.28 2.74 -0.09 62.59 2.75 -0.09 63.92 2.76 -0.10 65.26 2.77 -0.10 66.61 2.78 -0.10 67.97 2.79 -0.10 69.34 2.80 -0.10 70.72 2.81 -0.10 72.11 2.82 -0.11 73.51 2.83 -0.11 74.92 2.84 -0.11 76.35 2.85 -0.11 77.78 2.86 -0.11 79.22 2.87 -0.11 80.67 2.88 -0.11 82.14 2.89 -0.12 83.61 2.90 -0.12 85.09 2.91 -0.12 86.59 2.92 -0.12 88.09 2.93 -0.12 89.60 2.94 -0.12 91.12 2.95 -0.13 92.66 2.96 -0.13 94.20 2.97 -0.13 95.75 2.98 -0.13 97.31 2.99 -0.13 98.88 3.00 -0.13 100.46 3.01 -0.13 102.05 3.02 -0.14 103.65 3.03 -0.14 105.26 3.04 -0.14 106.88 3.05 -0.14 108.51 3.06 -0.14 110.15 3.07 -0.14 111.80 3.08 -0.15 113.45 3.09 -0.15 115.12 3.10 -0.15 116.80 3.11 -0.15 118.48 3.12 -0.15 120.17 3.13 -0.15 121.88 3.14 -0.16 123.59 3.15 -0.16 125.31 3.16 -0.16 127.04 3.17 -0.16 128.78 3.18 -0.16 130.53 3.19 -0.16 132.29 3.20 -0.16 134.05 3.21 -0.17 135.83 3.22 -0.17 137.62 3.23 -0.17 139.41 3.24 -0.17 141.21 3.25 -0.17 143.02 3.26 -0.17 144.84 3.27 -0.18 146.67 3.28 -0.18 148.51 3.29 -0.18 150.36 3.30 -0.18 152.21 3.31 -0.18 154.08 3.32 -0.18 155.95 3.33 -0.18 157.83 3.34 -0.19 159.72 3.35 -0.19 161.62 3.36 -0.19 163.53 3.37 -0.19 165.44 3.38 -0.19 167.37 3.39 -0.19 169.30 3.40 -0.20 171.24 3.41 -0.20 173.19 3.42 -0.20 175.15 3.43 -0.20 177.12 3.44 -0.20 179.09 3.45 -0.20 181.08 3.46 -0.21 183.07 3.47 -0.21 185.07 3.48 -0.21 187.08 3.49 -0.21 189.09 3.50 -0.21 191.89 3.51 -0.21 194.70 3.52 -0.21 197.52 3.53 -0.20 200.37 3.54 -0.20 203.22 3.55 -0.20 206.10 3.56 -0.20 208.98 3.57 -0.20 211.89 3.58 -0.20 214.81 3.59 -0.19 217.74 3.60 -0.19 220.69 3.61 -0.19 223.66 3.62 -0.19 226.64 3.63 -0.19 229.63 3.64 -0.19 232.64 3.65 -0.18 235.67 3.66 -0.18 238.71 3.67 -0.18 241.76 3.68 -0.18 244.83 3.69 -0.18 247.92 3.70 -0.18 251.01 3.71 -0.17 254.13 3.72 -0.17 257.26 3.73 -0.17 260.40 3.74 -0.17 263.56 3.75 -0.17 266.73 3.76 -0.17 269.92 3.77 -0.16 273.12 3.78 -0.16 276.34 3.79 -0.16 279.57 3.80 -0.16 282.81 3.81 -0.16 286.07 3.82 -0.16 289.35 3.83 -0.15 292.64 3.84 -0.15 295.94 3.85 -0.15 299.25 3.86 -0.15 302.59 3.87 -0.15 305.93 3.88 -0.15 309.29 3.89 -0.14 312.66 3.90 -0.14 316.05 3.91 -0.14 319.45 3.92 -0.14 322.86 3.93 -0.14 326.29 3.94 -0.14 329.74 3.95 -0.14 333.19 3.96 -0.13 336.66 3.97 -0.13 340.15 3.98 -0.13 343.64 3.99 -0.13 347.16 4.00 -0.13 350.68 4.01 -0.13 354.22 * 4.02 -0.12 357.77 4.03 -0.12 361.34 4.04 -0.12 364.92 4.05 -0.12 368.51 4.06 -0.12 372.12 4.07 -0.12 375.74 4.08 -0.11 379.37 4.09 -0.11 383.02 4.10 -0.11 386.68 4.11 -0.11 390.35