# //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: 2024-11-06 00:20:02 # //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="20241106002002 MST" # //RATING ID="10.0" TYPE="STGQ" NAME="stage-discharge" AGING=???? # //RATING REMARKS="Rating 10 based measurement distribution since 2023-24. Developed to fill in low water gaps in computed discharge. " # //RATING EXPANSION="logarithmic" # //RATING BREAKPOINT1=2.907554E+00 # //RATING OFFSET1=1.622000E+00 OFFSET2=2.629000E+00 # //RATING_INDEP ROUNDING="????" PARAMETER="Gage height (ft)" # //RATING_DEP ROUNDING="????" PARAMETER="Discharge (ft^3/s)" # //RATING_DATETIME BEGIN=20240805184500 BZONE=-07:00 END=-------------- EZONE=--- AGING=1 # //RATING_DATETIME COMMENT="Rating 10 based measurement distribution since 2023-24. Developed to fill in low water gaps in computed discharge. " # //SHIFT_PREV BEGIN="20241105131807" BZONE="-07:00" END="--------------" EZONE="---" # //SHIFT_PREV STAGE1="2.50" SHIFT1="-0.05" STAGE2="2.91" SHIFT2="0.00" # //SHIFT_PREV COMMENT="Shifting back towards RD confirmed by QM224. Seasonal veg has died off. Some leaf litter still present on control. " # //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 1.75 -0.05 0.00 1.76 -0.06 0.00 1.77 -0.07 0.00 1.78 -0.08 0.00 1.79 -0.05 0.01 1.80 -0.06 0.01 1.81 -0.07 0.01 1.82 -0.08 0.01 1.83 -0.05 0.02 1.84 -0.06 0.02 1.85 -0.05 0.03 1.86 -0.05 0.04 1.87 -0.06 0.04 1.88 -0.05 0.05 1.89 -0.05 0.06 1.90 -0.05 0.08 1.91 -0.05 0.09 1.92 -0.05 0.11 1.93 -0.05 0.13 1.94 -0.05 0.15 1.95 -0.05 0.17 1.96 -0.05 0.20 1.97 -0.05 0.23 1.98 -0.05 0.26 1.99 -0.05 0.29 2.00 -0.05 0.33 2.01 -0.05 0.37 2.02 -0.05 0.42 2.03 -0.05 0.47 2.04 -0.05 0.52 2.05 -0.05 0.58 2.06 -0.05 0.65 2.07 -0.05 0.72 2.08 -0.05 0.79 2.09 -0.05 0.87 2.10 -0.05 0.96 2.11 -0.05 1.05 2.12 -0.05 1.15 2.13 -0.05 1.26 2.14 -0.05 1.37 2.15 -0.05 1.50 2.16 -0.05 1.62 2.17 -0.05 1.76 2.18 -0.05 1.91 2.19 -0.05 2.06 2.20 -0.05 2.23 2.21 -0.05 2.40 2.22 -0.05 2.59 2.23 -0.05 2.78 2.24 -0.05 2.99 2.25 -0.05 3.20 2.26 -0.05 3.43 2.27 -0.05 3.67 2.28 -0.05 3.92 2.29 -0.05 4.19 2.30 -0.05 4.46 2.31 -0.05 4.76 2.32 -0.05 5.06 2.33 -0.05 5.38 2.34 -0.05 5.72 2.35 -0.05 6.07 2.36 -0.05 6.44 2.37 -0.05 6.82 2.38 -0.05 7.22 2.39 -0.05 7.64 2.40 -0.05 8.07 2.41 -0.05 8.52 2.42 -0.05 9.00 2.43 -0.05 9.49 2.44 -0.05 10.00 2.45 -0.05 10.53 2.46 -0.05 11.09 2.47 -0.05 11.66 2.48 -0.05 12.26 2.49 -0.05 12.88 2.50 -0.05 13.52 2.51 -0.05 14.27 2.52 -0.05 15.05 2.53 -0.05 15.86 2.54 -0.05 16.70 2.55 -0.04 17.58 2.56 -0.04 18.49 2.57 -0.04 19.44 2.58 -0.04 20.42 2.59 -0.04 21.44 2.60 -0.04 22.50 2.61 -0.04 23.59 2.62 -0.04 24.73 2.63 -0.03 25.90 2.64 -0.03 27.12 2.65 -0.03 28.38 2.66 -0.03 29.68 2.67 -0.03 31.03 2.68 -0.03 32.42 2.69 -0.03 33.86 2.70 -0.03 35.34 2.71 -0.02 36.88 2.72 -0.02 38.46 2.73 -0.02 40.09 2.74 -0.02 41.78 2.75 -0.02 43.52 2.76 -0.02 45.31 2.77 -0.02 47.16 2.78 -0.02 49.06 2.79 -0.01 51.02 2.80 -0.01 53.04 2.81 -0.01 55.12 2.82 -0.01 57.25 2.83 -0.01 59.45 2.84 -0.01 61.72 2.85 -0.01 64.04 2.86 -0.01 66.43 2.87 0.00 68.89 2.88 0.00 71.42 2.89 0.00 74.01 2.90 0.00 76.68 2.91 0.00 79.41 * 2.92 0.00 81.86 2.93 0.00 84.30 2.94 0.00 86.73 2.95 0.00 89.15 2.96 0.00 91.56 2.97 0.00 93.96 2.98 0.00 96.35 2.99 0.00 98.73 3.00 0.00 101.10 3.01 0.00 103.47 3.02 0.00 105.82 3.03 0.00 108.17 3.04 0.00 110.51 3.05 0.00 112.84 3.06 0.00 115.17 3.07 0.00 117.49 3.08 0.00 119.80 3.09 0.00 122.11 3.10 0.00 124.41 3.11 0.00 126.70 3.12 0.00 128.98 3.13 0.00 131.26 3.14 0.00 133.54 3.15 0.00 135.81 3.16 0.00 138.07 3.17 0.00 140.33 3.18 0.00 142.58 3.19 0.00 144.82 3.20 0.00 147.07 3.21 0.00 149.30 3.22 0.00 151.53 3.23 0.00 153.76 3.24 0.00 155.98 3.25 0.00 158.20 3.26 0.00 160.41 3.27 0.00 162.61 3.28 0.00 164.82 3.29 0.00 167.02 3.30 0.00 169.21 3.31 0.00 171.40 3.32 0.00 173.58 3.33 0.00 175.77 3.34 0.00 177.94 3.35 0.00 180.12 3.36 0.00 182.29 3.37 0.00 184.45 3.38 0.00 186.61 3.39 0.00 188.77 3.40 0.00 190.92 3.41 0.00 193.07 3.42 0.00 195.22 3.43 0.00 197.36 3.44 0.00 199.50 3.45 0.00 201.64 3.46 0.00 203.77 3.47 0.00 205.90 3.48 0.00 208.03 3.49 0.00 210.15 3.50 0.00 212.27 3.51 0.00 214.39 3.52 0.00 216.50 3.53 0.00 218.61 3.54 0.00 220.72 3.55 0.00 222.82 3.56 0.00 224.93 3.57 0.00 227.02 3.58 0.00 229.12 3.59 0.00 231.21 3.60 0.00 233.30 3.61 0.00 235.39 3.62 0.00 237.47 3.63 0.00 239.55 3.64 0.00 241.63 3.65 0.00 243.71 3.66 0.00 245.78 3.67 0.00 247.85 3.68 0.00 249.92 3.69 0.00 251.99 3.70 0.00 254.05 3.71 0.00 256.11 3.72 0.00 258.17 3.73 0.00 260.22 3.74 0.00 262.28 3.75 0.00 264.33 3.76 0.00 266.37 3.77 0.00 268.42 3.78 0.00 270.46 3.79 0.00 272.50 3.80 0.00 274.54 3.81 0.00 276.58 3.82 0.00 278.61 3.83 0.00 280.65 3.84 0.00 282.68 3.85 0.00 284.70 3.86 0.00 286.73 3.87 0.00 288.75 3.88 0.00 290.77 3.89 0.00 292.79 3.90 0.00 294.81 *