# //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: 2025-09-10 12:50:04 # //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="06035000 " TIME_ZONE="MST" DST_FLAG=Y # //STATION NAME="Willow Creek near Harrison MT" # //LABEL="Discharge (ft^3/s)" # //PARAMETER CODE="00060" # //RATING SHIFTED="20250910125004 MST" # //RATING ID="8.0" TYPE="STGQ" NAME="stage-discharge" AGING=???? # //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=1 # //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." # //SHIFT_PREV BEGIN="20250909123600" BZONE="-07:00" END="--------------" EZONE="---" # //SHIFT_PREV STAGE1="2.30" SHIFT1="-0.19" STAGE2="3.30" SHIFT2="0.00" # //SHIFT_PREV COMMENT="QM 753. Continued previous shift. No changes." # //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 0.69 -0.19 1.15 0.70 -0.19 1.21 0.71 -0.19 1.27 0.72 -0.19 1.34 0.73 -0.19 1.41 0.74 -0.19 1.48 0.75 -0.19 1.55 0.76 -0.19 1.62 0.77 -0.19 1.70 0.78 -0.19 1.78 0.79 -0.19 1.87 0.80 -0.19 1.96 0.81 -0.19 2.05 0.82 -0.19 2.14 0.83 -0.19 2.24 0.84 -0.19 2.34 0.85 -0.19 2.44 0.86 -0.19 2.55 0.87 -0.19 2.66 0.88 -0.19 2.77 0.89 -0.19 2.89 0.90 -0.19 3.01 0.91 -0.19 3.14 0.92 -0.19 3.27 0.93 -0.19 3.40 0.94 -0.19 3.54 0.95 -0.19 3.69 0.96 -0.19 3.83 0.97 -0.19 3.98 0.98 -0.19 4.14 0.99 -0.19 4.30 1.00 -0.19 4.47 1.01 -0.19 4.64 1.02 -0.19 4.81 1.03 -0.19 4.99 1.04 -0.19 5.18 1.05 -0.19 5.37 1.06 -0.19 5.57 1.07 -0.19 5.77 1.08 -0.19 5.97 1.09 -0.19 6.19 1.10 -0.19 6.41 1.11 -0.19 6.63 1.12 -0.19 6.86 1.13 -0.19 7.10 1.14 -0.19 7.34 1.15 -0.19 7.59 1.16 -0.19 7.85 1.17 -0.19 8.11 1.18 -0.19 8.38 1.19 -0.19 8.66 1.20 -0.19 8.94 1.21 -0.19 9.23 1.22 -0.19 9.53 1.23 -0.19 9.83 1.24 -0.19 10.15 1.25 -0.19 10.47 1.26 -0.19 10.79 1.27 -0.19 11.13 1.28 -0.19 11.47 1.29 -0.19 11.83 1.30 -0.19 12.19 1.31 -0.19 12.55 1.32 -0.19 12.93 1.33 -0.19 13.32 1.34 -0.19 13.71 1.35 -0.19 14.11 1.36 -0.19 14.53 1.37 -0.19 14.95 1.38 -0.19 15.38 1.39 -0.19 15.82 1.40 -0.19 16.27 1.41 -0.19 16.73 1.42 -0.19 17.20 1.43 -0.19 17.68 1.44 -0.19 18.17 1.45 -0.19 18.67 1.46 -0.19 19.18 1.47 -0.19 19.70 1.48 -0.19 20.24 1.49 -0.19 20.78 1.50 -0.19 21.34 1.51 -0.19 21.90 1.52 -0.19 22.48 1.53 -0.19 23.07 1.54 -0.19 23.67 1.55 -0.19 24.29 1.56 -0.19 24.91 1.57 -0.19 25.55 * 1.58 -0.19 26.20 1.59 -0.19 26.86 1.60 -0.19 27.54 1.61 -0.19 28.23 1.62 -0.19 28.93 1.63 -0.19 29.65 1.64 -0.19 30.38 1.65 -0.19 31.12 1.66 -0.19 31.88 1.67 -0.19 32.65 1.68 -0.19 33.44 1.69 -0.19 34.24 1.70 -0.19 35.05 1.71 -0.19 35.88 1.72 -0.19 36.73 1.73 -0.19 37.59 1.74 -0.19 38.46 1.75 -0.19 39.35 1.76 -0.19 40.26 1.77 -0.19 41.23 1.78 -0.19 42.22 1.79 -0.19 43.22 1.80 -0.19 44.25 1.81 -0.19 45.29 1.82 -0.19 46.35 1.83 -0.19 47.43 1.84 -0.19 48.54 1.85 -0.19 49.66 1.86 -0.19 50.80 * 1.87 -0.19 51.96 1.88 -0.19 53.14 1.89 -0.19 54.35 1.90 -0.19 55.57 * 1.91 -0.19 56.82 1.92 -0.19 58.08 1.93 -0.19 59.37 1.94 -0.19 60.69 1.95 -0.19 62.02 * 1.96 -0.19 63.38 1.97 -0.19 64.76 1.98 -0.19 66.16 1.99 -0.19 67.59 * 2.00 -0.19 69.04 2.01 -0.19 70.52 2.02 -0.19 72.02 2.03 -0.19 73.54 2.04 -0.19 75.09 2.05 -0.19 76.67 * 2.06 -0.19 78.23 2.07 -0.19 79.82 2.08 -0.19 81.43 2.09 -0.19 83.06 2.10 -0.19 84.54 2.11 -0.19 86.04 2.12 -0.19 87.56 2.13 -0.19 89.10 2.14 -0.19 90.66 2.15 -0.19 92.33 * 2.16 -0.19 94.03 2.17 -0.19 95.75 2.18 -0.19 97.49 2.19 -0.19 99.01 2.20 -0.19 100.54 2.21 -0.19 102.08 2.22 -0.19 103.65 2.23 -0.19 105.22 2.24 -0.19 106.82 2.25 -0.19 108.34 2.26 -0.19 109.87 2.27 -0.19 111.42 2.28 -0.19 112.98 2.29 -0.19 114.55 2.30 -0.19 116.14 2.31 -0.19 118.05 2.32 -0.19 119.98 2.33 -0.18 121.93 2.34 -0.18 123.69 2.35 -0.18 125.33 2.36 -0.18 127.00 2.37 -0.18 128.67 2.38 -0.17 130.36 2.39 -0.17 132.06 2.40 -0.17 133.77 2.41 -0.17 135.50 2.42 -0.17 137.23 2.43 -0.17 138.99 2.44 -0.16 140.75 2.45 -0.16 142.53 2.46 -0.16 144.32 2.47 -0.16 146.12 2.48 -0.16 147.94 2.49 -0.15 149.77 2.50 -0.15 151.61 2.51 -0.15 153.47 2.52 -0.15 155.34 2.53 -0.15 157.22 2.54 -0.14 159.12 2.55 -0.14 161.03 2.56 -0.14 162.95 2.57 -0.14 164.89 2.58 -0.14 166.84 2.59 -0.13 168.80 2.60 -0.13 170.78 2.61 -0.13 172.77 2.62 -0.13 174.77 2.63 -0.13 176.79 2.64 -0.13 178.82 2.65 -0.12 180.86 2.66 -0.12 182.92 2.67 -0.12 184.99 2.68 -0.12 187.07 2.69 -0.12 189.17 2.70 -0.11 191.29 2.71 -0.11 193.41 2.72 -0.11 195.55 2.73 -0.11 197.70 2.74 -0.11 199.87 2.75 -0.10 202.05 2.76 -0.10 204.25 2.77 -0.10 206.46 2.78 -0.10 208.68 2.79 -0.10 210.92 2.80 -0.10 213.17 2.81 -0.09 215.43 2.82 -0.09 217.71 2.83 -0.09 220.00 2.84 -0.09 222.31 2.85 -0.09 224.63 2.86 -0.08 226.97 2.87 -0.08 229.31 2.88 -0.08 231.68 2.89 -0.08 234.05 2.90 -0.08 236.45 2.91 -0.07 238.85 2.92 -0.07 241.27 2.93 -0.07 243.71 2.94 -0.07 246.15 2.95 -0.07 248.62 2.96 -0.06 251.10 2.97 -0.06 253.59 2.98 -0.06 256.09 2.99 -0.06 258.61 3.00 -0.06 261.15 3.01 -0.06 263.70 3.02 -0.05 266.26 3.03 -0.05 268.84 3.04 -0.05 271.43 3.05 -0.05 274.04 3.06 -0.05 276.66 3.07 -0.04 279.30 3.08 -0.04 281.95 3.09 -0.04 284.62 3.10 -0.04 287.30 3.11 -0.04 289.99 3.12 -0.03 292.70 3.13 -0.03 295.43 3.14 -0.03 298.17 3.15 -0.03 300.92 3.16 -0.03 303.69 3.17 -0.02 306.47 3.18 -0.02 309.27 3.19 -0.02 312.09 3.20 -0.02 314.91 3.21 -0.02 317.76 3.22 -0.02 320.62 3.23 -0.01 323.49 3.24 -0.01 326.38 3.25 -0.01 329.28 3.26 -0.01 332.20 3.27 -0.01 335.13 3.28 0.00 338.08 3.29 0.00 341.05 3.30 0.00 344.03 3.31 0.00 346.54 3.32 0.00 349.07 3.33 0.00 351.60 3.34 0.00 354.15 3.35 0.00 356.71 3.36 0.00 359.28 3.37 0.00 361.86 3.38 0.00 364.45 3.39 0.00 367.05 3.40 0.00 369.66 3.41 0.00 372.28 3.42 0.00 374.92 3.43 0.00 377.56 3.44 0.00 380.22 3.45 0.00 382.88 3.46 0.00 385.56 3.47 0.00 388.25 3.48 0.00 390.95 3.49 0.00 393.66 3.50 0.00 396.38 3.51 0.00 399.11 3.52 0.00 401.85 3.53 0.00 404.61 3.54 0.00 407.37 3.55 0.00 410.15 3.56 0.00 412.94 3.57 0.00 415.73 3.58 0.00 418.54 3.59 0.00 421.36 3.60 0.00 424.19 3.61 0.00 427.04 3.62 0.00 429.89 3.63 0.00 432.75 3.64 0.00 435.63 3.65 0.00 438.52 3.66 0.00 441.41 3.67 0.00 444.32 3.68 0.00 447.24 3.69 0.00 450.17 3.70 0.00 453.12 3.71 0.00 456.07 3.72 0.00 459.04 3.73 0.00 462.01 3.74 0.00 465.00 *