# //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: 2026-09-02 21:50:02 # //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="06038800 " TIME_ZONE="MST" DST_FLAG=Y # //STATION NAME="Madison River at Kirby Ranch nr Cameron MT" # //LABEL="Discharge (ft^3/s)" # //PARAMETER CODE="00060" # //RATING SHIFTED="20260902215002 MST" # //RATING ID="13.0" TYPE="STGQ" NAME="stage-discharge" AGING=???? # //RATING REMARKS="Created based on QMs up to #459. Gets rid of the small positive shift to Rating 11.0." # //RATING EXPANSION="logarithmic" # //RATING BREAKPOINT1=2.380000E+00 # //RATING OFFSET1=7.000000E-01 OFFSET2=1.000000E+00 # //RATING_INDEP ROUNDING="????" PARAMETER="Gage height (ft)" # //RATING_DEP ROUNDING="????" PARAMETER="Discharge (ft^3/s)" # //RATING_DATETIME BEGIN=20211012090150 BZONE=-07:00 END=-------------- EZONE=--- AGING=1 # //RATING_DATETIME COMMENT="based on low-flow measurements in WY 2022, same as rating 12.0 above 2.38" # //SHIFT_PREV BEGIN="20260811101547" BZONE="-07:00" END="--------------" EZONE="---" # //SHIFT_PREV STAGE1="1.90" SHIFT1="-0.05" STAGE2="2.38" SHIFT2="0.00" # //SHIFT_PREV COMMENT="based on low-flow measurements in WY 2022, same as rating 12.0 above 2.38" # //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 1.24 -0.05 395.00 1.25 -0.05 402.68 1.26 -0.05 410.36 1.27 -0.05 418.03 1.28 -0.05 425.69 1.29 -0.05 433.34 1.30 -0.05 440.99 1.31 -0.05 448.63 1.32 -0.05 456.27 1.33 -0.05 463.90 1.34 -0.05 471.52 1.35 -0.05 479.14 1.36 -0.05 486.75 1.37 -0.05 494.35 1.38 -0.05 501.95 1.39 -0.05 509.55 1.40 -0.05 517.14 * 1.41 -0.05 524.72 1.42 -0.05 532.30 1.43 -0.05 539.87 1.44 -0.05 547.44 1.45 -0.05 555.00 1.46 -0.05 562.99 1.47 -0.05 570.99 1.48 -0.05 578.99 1.49 -0.05 586.98 1.50 -0.05 594.98 1.51 -0.05 602.98 1.52 -0.05 610.98 1.53 -0.05 618.98 1.54 -0.05 626.98 * 1.55 -0.05 634.98 1.56 -0.05 642.99 1.57 -0.05 650.99 1.58 -0.05 658.99 1.59 -0.05 667.00 1.60 -0.05 675.57 1.61 -0.05 684.15 1.62 -0.05 692.74 1.63 -0.05 701.34 1.64 -0.05 709.94 1.65 -0.05 718.56 1.66 -0.05 727.18 1.67 -0.05 735.80 1.68 -0.05 744.44 * 1.69 -0.05 753.08 1.70 -0.05 761.73 1.71 -0.05 770.39 1.72 -0.05 779.05 1.73 -0.05 787.72 1.74 -0.05 798.53 1.75 -0.05 809.38 1.76 -0.05 820.26 1.77 -0.05 831.18 1.78 -0.05 842.14 1.79 -0.05 853.13 1.80 -0.05 864.16 1.81 -0.05 875.23 1.82 -0.05 886.33 1.83 -0.05 897.47 1.84 -0.05 908.64 1.85 -0.05 919.85 1.86 -0.05 931.09 1.87 -0.05 942.37 1.88 -0.05 953.68 1.89 -0.05 965.03 1.90 -0.05 976.41 1.91 -0.05 989.01 1.92 -0.05 1001.66 1.93 -0.05 1014.35 1.94 -0.05 1027.07 1.95 -0.04 1039.84 1.96 -0.04 1052.65 1.97 -0.04 1065.50 1.98 -0.04 1078.39 1.99 -0.04 1091.32 2.00 -0.04 1104.28 2.01 -0.04 1117.29 2.02 -0.04 1130.33 2.03 -0.04 1143.41 2.04 -0.04 1156.54 2.05 -0.03 1169.70 2.06 -0.03 1182.89 2.07 -0.03 1196.13 2.08 -0.03 1209.40 2.09 -0.03 1222.71 2.10 -0.03 1236.06 2.11 -0.03 1249.44 2.12 -0.03 1262.86 2.13 -0.03 1276.32 2.14 -0.03 1289.81 2.15 -0.02 1303.34 2.16 -0.02 1316.90 2.17 -0.02 1330.50 2.18 -0.02 1344.14 2.19 -0.02 1357.81 2.20 -0.02 1371.52 2.21 -0.02 1385.26 2.22 -0.02 1399.04 2.23 -0.02 1412.85 2.24 -0.01 1426.69 2.25 -0.01 1440.57 2.26 -0.01 1454.49 2.27 -0.01 1468.44 2.28 -0.01 1482.42 2.29 -0.01 1496.43 2.30 -0.01 1510.48 2.31 -0.01 1524.57 2.32 -0.01 1538.68 2.33 -0.01 1552.83 2.34 0.00 1567.01 2.35 0.00 1581.23 2.36 0.00 1595.48 2.37 0.00 1609.76 2.38 0.00 1624.07 * 2.39 0.00 1640.40 2.40 0.00 1656.78 2.41 0.00 1673.20 2.42 0.00 1689.67 2.43 0.00 1706.18 2.44 0.00 1722.73 2.45 0.00 1739.33 2.46 0.00 1755.98 2.47 0.00 1772.67 2.48 0.00 1789.40 2.49 0.00 1806.18 2.50 0.00 1823.00 2.51 0.00 1839.86 2.52 0.00 1856.77 2.53 0.00 1873.71 2.54 0.00 1890.71 2.55 0.00 1907.74 2.56 0.00 1924.82 2.57 0.00 1941.94 2.58 0.00 1959.10 2.59 0.00 1976.30 2.60 0.00 1993.55 2.61 0.00 2010.83 2.62 0.00 2028.16 2.63 0.00 2045.53 2.64 0.00 2062.94 2.65 0.00 2080.39 2.66 0.00 2097.89 2.67 0.00 2115.42 2.68 0.00 2132.99 2.69 0.00 2150.61 2.70 0.00 2168.26 2.71 0.00 2185.96 2.72 0.00 2203.69 2.73 0.00 2221.47 2.74 0.00 2239.28 2.75 0.00 2257.13 2.76 0.00 2275.03 2.77 0.00 2292.96 2.78 0.00 2310.93 2.79 0.00 2328.94 2.80 0.00 2346.99 2.81 0.00 2365.08 2.82 0.00 2383.20 2.83 0.00 2401.37 2.84 0.00 2419.57 2.85 0.00 2437.81 2.86 0.00 2456.09 2.87 0.00 2474.41 2.88 0.00 2492.77 2.89 0.00 2511.16 2.90 0.00 2529.59 2.91 0.00 2548.06 2.92 0.00 2566.56 2.93 0.00 2585.11 2.94 0.00 2603.69 2.95 0.00 2622.30 2.96 0.00 2640.96 2.97 0.00 2659.65 2.98 0.00 2678.37 2.99 0.00 2697.14 3.00 0.00 2715.94 3.01 0.00 2734.77 3.02 0.00 2753.64 3.03 0.00 2772.55 3.04 0.00 2791.50 3.05 0.00 2810.48 3.06 0.00 2829.49 3.07 0.00 2848.55 3.08 0.00 2867.63 3.09 0.00 2886.76 3.10 0.00 2905.91 3.11 0.00 2925.11 3.12 0.00 2944.33 3.13 0.00 2963.60 3.14 0.00 2982.90 3.15 0.00 3002.23 3.16 0.00 3021.60 3.17 0.00 3041.00 3.18 0.00 3060.44 3.19 0.00 3079.91 3.20 0.00 3099.41 3.21 0.00 3118.95 3.22 0.00 3138.53 3.23 0.00 3158.14 3.24 0.00 3177.78 3.25 0.00 3197.45 3.26 0.00 3217.16 3.27 0.00 3236.91 3.28 0.00 3256.68 3.29 0.00 3276.49 3.30 0.00 3296.34 3.31 0.00 3316.21 3.32 0.00 3336.12 3.33 0.00 3356.07 3.34 0.00 3376.04 3.35 0.00 3396.05 3.36 0.00 3416.10 3.37 0.00 3436.17 3.38 0.00 3456.28 3.39 0.00 3476.42 3.40 0.00 3496.59 3.41 0.00 3516.80 3.42 0.00 3537.04 3.43 0.00 3557.31 3.44 0.00 3577.61 3.45 0.00 3597.94 3.46 0.00 3618.31 3.47 0.00 3638.71 3.48 0.00 3659.14 3.49 0.00 3679.60 3.50 0.00 3700.09 3.51 0.00 3720.62 3.52 0.00 3741.17 3.53 0.00 3761.76 3.54 0.00 3782.38 3.55 0.00 3803.03 3.56 0.00 3823.72 3.57 0.00 3844.43 3.58 0.00 3865.18 3.59 0.00 3885.95 3.60 0.00 3906.76 3.61 0.00 3927.60 3.62 0.00 3948.46 3.63 0.00 3969.36 3.64 0.00 3990.29 3.65 0.00 4011.25 3.66 0.00 4032.25 3.67 0.00 4053.27 3.68 0.00 4074.32 3.69 0.00 4095.40 3.70 0.00 4116.51 3.71 0.00 4137.66 3.72 0.00 4158.83 3.73 0.00 4180.03 3.74 0.00 4201.26 3.75 0.00 4222.53 3.76 0.00 4243.82 3.77 0.00 4265.14 3.78 0.00 4286.49 3.79 0.00 4307.88 3.80 0.00 4329.29 3.81 0.00 4350.73 3.82 0.00 4372.20 3.83 0.00 4393.70 3.84 0.00 4415.23 3.85 0.00 4436.79 3.86 0.00 4458.37 3.87 0.00 4479.99 3.88 0.00 4501.64 3.89 0.00 4523.31 3.90 0.00 4545.01 3.91 0.00 4566.75 3.92 0.00 4588.51 3.93 0.00 4610.30 3.94 0.00 4632.12 3.95 0.00 4653.96 3.96 0.00 4675.84 3.97 0.00 4697.75 3.98 0.00 4719.68 3.99 0.00 4741.64 4.00 0.00 4763.63 4.01 0.00 4785.65 4.02 0.00 4807.69 4.03 0.00 4829.77 4.04 0.00 4851.87 4.05 0.00 4874.00 4.06 0.00 4896.16 4.07 0.00 4918.35 4.08 0.00 4940.56 4.09 0.00 4962.80 4.10 0.00 4985.07 4.11 0.00 5007.37 4.12 0.00 5029.70 4.13 0.00 5052.05 4.14 0.00 5074.43 4.15 0.00 5096.84 4.16 0.00 5119.28 4.17 0.00 5141.74 4.18 0.00 5164.23 *