# //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: 2026-04-28 22:55:02 # //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="13058530 " TIME_ZONE="MST" DST_FLAG=Y # //STATION NAME="WILLOW CREEK BLW FLOODWAY CHANNEL NR UCON ID" # //LABEL="Discharge (ft^3/s)" # //PARAMETER CODE="00060" # //RATING SHIFTED="20260428225502 MST" # //RATING ID="7.0" TYPE="STGQ" NAME="stage-discharge" AGING=???? # //RATING REMARKS="" # //RATING EXPANSION="logarithmic" # //RATING BREAKPOINT1=3.500000E+00 BREAKPOINT2=5.700000E+00 # //RATING OFFSET1=2.000000E+00 OFFSET2=2.000000E+00 OFFSET3=2.000000E+00 # //RATING_INDEP ROUNDING="????" PARAMETER="Gage height (ft)" # //RATING_DEP ROUNDING="????" PARAMETER="Discharge (ft^3/s)" # //RATING_DATETIME BEGIN=20010101000100 BZONE=-07:00 END=20120427054500 EZONE=-07:00 AGING=1 # //RATING_DATETIME BEGIN=20220512120000 BZONE=-07:00 END=-------------- EZONE=--- AGING=1 # //RATING_DATETIME COMMENT="Restarted rating 7.0 because of large fill causing difficult stage shifting with base rating 9.0." # //SHIFT_PREV BEGIN="20260428120836" BZONE="-07:00" END="--------------" EZONE="---" # //SHIFT_PREV STAGE1="3.50" SHIFT1="-0.02" STAGE2="5.35" SHIFT2="-0.12" STAGE3="7.00" SHIFT3="0.00" # //SHIFT_PREV COMMENT="QM 263. Scour as a result of flows returning after dry period." # //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 2.92 -0.02 0.00 2.93 -0.02 0.53 2.94 -0.02 1.07 2.95 -0.02 1.60 2.96 -0.02 2.13 2.97 -0.02 2.67 2.98 -0.02 3.20 2.99 -0.02 3.73 3.00 -0.02 4.27 3.01 -0.02 4.80 3.02 -0.02 5.33 3.03 -0.02 5.87 3.04 -0.02 6.40 3.05 -0.02 6.93 3.06 -0.02 7.47 3.07 -0.02 8.00 3.08 -0.02 8.53 3.09 -0.02 9.07 3.10 -0.02 9.60 3.11 -0.02 10.13 3.12 -0.02 10.67 3.13 -0.02 11.20 3.14 -0.02 11.73 3.15 -0.02 12.27 3.16 -0.02 12.80 3.17 -0.02 13.33 3.18 -0.02 13.87 3.19 -0.02 14.40 3.20 -0.02 14.93 3.21 -0.02 15.47 3.22 -0.02 16.00 3.23 -0.02 16.53 3.24 -0.02 17.07 3.25 -0.02 17.60 3.26 -0.02 18.13 3.27 -0.02 18.67 3.28 -0.02 19.20 3.29 -0.02 19.73 3.30 -0.02 20.27 3.31 -0.02 20.80 3.32 -0.02 21.33 3.33 -0.02 21.87 3.34 -0.02 22.40 3.35 -0.02 22.93 3.36 -0.02 23.47 3.37 -0.02 24.00 3.38 -0.02 24.53 3.39 -0.02 25.07 3.40 -0.02 25.60 3.41 -0.02 26.13 3.42 -0.02 26.67 3.43 -0.02 27.20 3.44 -0.02 27.73 3.45 -0.02 28.27 3.46 -0.02 28.80 3.47 -0.02 29.33 3.48 -0.02 29.87 3.49 -0.02 30.40 3.50 -0.02 30.93 * 3.51 -0.02 31.44 3.52 -0.02 31.94 3.53 -0.02 32.44 3.54 -0.02 32.94 3.55 -0.02 33.45 3.56 -0.02 33.96 3.57 -0.02 34.48 3.58 -0.02 35.00 3.59 -0.02 35.53 3.60 -0.03 36.06 3.61 -0.03 36.59 3.62 -0.03 37.13 3.63 -0.03 37.68 3.64 -0.03 38.23 3.65 -0.03 38.78 3.66 -0.03 39.34 3.67 -0.03 39.90 3.68 -0.03 40.47 3.69 -0.03 41.05 3.70 -0.03 41.62 3.71 -0.03 42.21 3.72 -0.03 42.79 3.73 -0.03 43.39 3.74 -0.03 43.98 3.75 -0.03 44.59 3.76 -0.03 45.19 3.77 -0.03 45.80 3.78 -0.04 46.42 3.79 -0.04 47.04 3.80 -0.04 47.67 3.81 -0.04 48.30 3.82 -0.04 48.94 3.83 -0.04 49.58 3.84 -0.04 50.22 3.85 -0.04 50.88 3.86 -0.04 51.53 3.87 -0.04 52.19 3.88 -0.04 52.86 3.89 -0.04 53.53 3.90 -0.04 54.21 3.91 -0.04 54.89 3.92 -0.04 55.57 3.93 -0.04 56.27 3.94 -0.04 56.96 3.95 -0.04 57.66 3.96 -0.04 58.37 3.97 -0.05 59.08 3.98 -0.05 59.80 3.99 -0.05 60.52 4.00 -0.05 61.25 4.01 -0.05 61.98 4.02 -0.05 62.72 4.03 -0.05 63.46 4.04 -0.05 64.21 4.05 -0.05 64.96 4.06 -0.05 65.72 4.07 -0.05 66.49 4.08 -0.05 67.25 4.09 -0.05 68.03 4.10 -0.05 68.81 4.11 -0.05 69.59 4.12 -0.05 70.38 4.13 -0.05 71.18 4.14 -0.05 71.98 4.15 -0.06 72.78 4.16 -0.06 73.60 4.17 -0.06 74.41 4.18 -0.06 75.23 4.19 -0.06 76.06 4.20 -0.06 76.89 4.21 -0.06 77.73 4.22 -0.06 78.58 4.23 -0.06 79.42 4.24 -0.06 80.28 4.25 -0.06 81.14 4.26 -0.06 82.00 4.27 -0.06 82.87 4.28 -0.06 83.75 4.29 -0.06 84.63 4.30 -0.06 85.52 4.31 -0.06 86.41 4.32 -0.06 87.31 4.33 -0.06 88.21 4.34 -0.07 89.12 4.35 -0.07 90.04 4.36 -0.07 90.96 4.37 -0.07 91.88 4.38 -0.07 92.81 4.39 -0.07 93.75 4.40 -0.07 94.69 4.41 -0.07 95.64 4.42 -0.07 96.60 4.43 -0.07 97.55 4.44 -0.07 98.52 4.45 -0.07 99.49 4.46 -0.07 100.47 4.47 -0.07 101.45 4.48 -0.07 102.44 4.49 -0.07 103.43 4.50 -0.07 104.43 4.51 -0.07 105.43 4.52 -0.08 106.44 4.53 -0.08 107.46 4.54 -0.08 108.48 4.55 -0.08 109.51 4.56 -0.08 110.54 4.57 -0.08 111.58 4.58 -0.08 112.63 4.59 -0.08 113.68 4.60 -0.08 114.73 4.61 -0.08 115.79 4.62 -0.08 116.86 4.63 -0.08 117.94 4.64 -0.08 119.02 4.65 -0.08 120.10 4.66 -0.08 121.19 4.67 -0.08 122.29 4.68 -0.08 123.39 4.69 -0.08 124.50 4.70 -0.08 125.62 4.71 -0.09 126.74 4.72 -0.09 127.87 4.73 -0.09 129.00 4.74 -0.09 130.14 4.75 -0.09 131.28 4.76 -0.09 132.43 4.77 -0.09 133.59 4.78 -0.09 134.75 4.79 -0.09 135.92 4.80 -0.09 137.09 4.81 -0.09 138.27 4.82 -0.09 139.46 4.83 -0.09 140.65 4.84 -0.09 141.85 4.85 -0.09 143.06 4.86 -0.09 144.27 4.87 -0.09 145.48 4.88 -0.09 146.71 4.89 -0.10 147.93 4.90 -0.10 149.17 4.91 -0.10 150.41 4.92 -0.10 151.66 4.93 -0.10 152.91 4.94 -0.10 154.17 4.95 -0.10 155.43 4.96 -0.10 156.71 4.97 -0.10 157.98 4.98 -0.10 159.27 4.99 -0.10 160.56 5.00 -0.10 161.85 5.01 -0.10 163.16 5.02 -0.10 164.47 5.03 -0.10 165.78 5.04 -0.10 167.10 5.05 -0.10 168.43 5.06 -0.10 169.76 5.07 -0.10 171.10 5.08 -0.11 172.45 5.09 -0.11 173.80 5.10 -0.11 175.16 5.11 -0.11 176.52 5.12 -0.11 177.90 5.13 -0.11 179.27 5.14 -0.11 180.66 5.15 -0.11 182.05 5.16 -0.11 183.44 5.17 -0.11 184.85 5.18 -0.11 186.25 5.19 -0.11 187.67 5.20 -0.11 189.09 5.21 -0.11 190.52 5.22 -0.11 191.95 5.23 -0.11 193.40 5.24 -0.11 194.84 5.25 -0.11 196.30 5.26 -0.12 197.76 5.27 -0.12 199.22 5.28 -0.12 200.70 5.29 -0.12 202.18 5.30 -0.12 203.66 5.31 -0.12 205.15 5.32 -0.12 206.65 5.33 -0.12 208.16 5.34 -0.12 209.67 5.35 -0.12 211.19 5.36 -0.12 212.92 5.37 -0.12 214.66 5.38 -0.12 216.40 5.39 -0.12 218.16 5.40 -0.12 219.92 5.41 -0.12 221.69 5.42 -0.11 223.47 5.43 -0.11 225.26 5.44 -0.11 227.06 5.45 -0.11 228.87 5.46 -0.11 230.68 5.47 -0.11 232.50 5.48 -0.11 234.33 5.49 -0.11 236.17 5.50 -0.11 238.02 5.51 -0.11 239.88 5.52 -0.11 241.74 5.53 -0.11 243.62 5.54 -0.11 245.50 5.55 -0.11 247.39 5.56 -0.10 249.29 5.57 -0.10 251.20 5.58 -0.10 253.12 5.59 -0.10 255.04 5.60 -0.10 256.98 5.61 -0.10 258.92 5.62 -0.10 260.87 5.63 -0.10 262.83 5.64 -0.10 264.80 5.65 -0.10 266.78 5.66 -0.10 268.77 5.67 -0.10 270.76 5.68 -0.10 272.76 5.69 -0.10 274.78 5.70 -0.09 276.80 * 5.71 -0.09 278.83 5.72 -0.09 280.87 5.73 -0.09 282.92 5.74 -0.09 284.97 5.75 -0.09 287.04 5.76 -0.09 289.12 5.77 -0.09 291.20 5.78 -0.09 293.29