# //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: 2024-06-06 18:15:02 # //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="06082200 " TIME_ZONE="MST" DST_FLAG=Y # //STATION NAME="Sun River bl Willow Cr nr Augusta MT" # //LABEL="Discharge (ft^3/s)" # //PARAMETER CODE="00060" # //RATING SHIFTED="20240606181502 MST" # //RATING ID="6.0" TYPE="STGQ" NAME="stage-discharge" AGING=???? # //RATING REMARKS="Rating 6.0 developed using Qms (201-208) from WY 23/24 at the lower end. The assumed channel control section of the rating used Qms (132, 154, 155, 167, 174, 196, & 202). The upper end of the rating was developed using Qms 166 & 167 (both noted as in channel control), but based on change in slope at BP 2, it was developed as defining an overbank condition." # //RATING EXPANSION="logarithmic" # //RATING BREAKPOINT1=3.270000E+00 BREAKPOINT2=6.350000E+00 # //RATING OFFSET1=5.300000E-01 OFFSET2=1.750000E+00 OFFSET3=2.000000E+00 # //RATING_INDEP ROUNDING="????" PARAMETER="Gage height (ft)" # //RATING_DEP ROUNDING="????" PARAMETER="Discharge (ft^3/s)" # //RATING_DATETIME BEGIN=20240505103000 BZONE=-07:00 END=-------------- EZONE=--- AGING=Working # //RATING_DATETIME COMMENT="Rating 6.0 developed using Qms (201-208) from WY 23/24 at the lower end. The assumed channel control section of the rating used Qms (132, 154, 155, 167, 174, 196, & 202). The upper end of the rating was developed using Qms 166 & 167 (both noted as in channel control), but based on change in slope at BP 2, it was developed as defining an overbank condition." # //SHIFT_PREV BEGIN="20240521143000" BZONE="-07:00" END="--------------" EZONE="---" # //SHIFT_PREV STAGE1="2.50" SHIFT1="0.00" STAGE2="3.88" SHIFT2="0.00" # //SHIFT_PREV COMMENT="Qm 208 confirms direct use of Rating 6.0." # //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 1.13 0.00 5.56 * 1.14 0.00 5.89 1.15 0.00 6.24 1.16 0.00 6.60 1.17 0.00 6.98 1.18 0.00 7.37 1.19 0.00 7.78 1.20 0.00 8.21 1.21 0.00 8.65 1.22 0.00 9.10 1.23 0.00 9.58 1.24 0.00 10.07 1.25 0.00 10.58 1.26 0.00 11.10 1.27 0.00 11.65 1.28 0.00 12.21 1.29 0.00 12.80 1.30 0.00 13.40 1.31 0.00 14.03 1.32 0.00 14.67 1.33 0.00 15.34 1.34 0.00 16.02 1.35 0.00 16.73 1.36 0.00 17.46 1.37 0.00 18.22 1.38 0.00 18.99 1.39 0.00 19.79 1.40 0.00 20.62 1.41 0.00 21.46 1.42 0.00 22.34 1.43 0.00 23.23 1.44 0.00 24.16 1.45 0.00 25.11 1.46 0.00 26.08 1.47 0.00 27.08 1.48 0.00 28.11 1.49 0.00 29.17 1.50 0.00 30.26 1.51 0.00 31.37 1.52 0.00 32.52 1.53 0.00 33.69 1.54 0.00 34.89 1.55 0.00 36.13 1.56 0.00 37.39 1.57 0.00 38.69 1.58 0.00 40.02 1.59 0.00 41.38 1.60 0.00 42.77 1.61 0.00 44.20 1.62 0.00 45.66 1.63 0.00 47.15 1.64 0.00 48.68 1.65 0.00 50.24 1.66 0.00 51.84 1.67 0.00 53.48 1.68 0.00 55.15 1.69 0.00 56.86 1.70 0.00 58.61 1.71 0.00 60.40 1.72 0.00 62.22 1.73 0.00 64.08 1.74 0.00 65.99 1.75 0.00 67.93 1.76 0.00 69.92 1.77 0.00 71.94 1.78 0.00 74.01 1.79 0.00 76.12 1.80 0.00 78.27 1.81 0.00 80.46 1.82 0.00 82.70 1.83 0.00 84.99 1.84 0.00 87.31 1.85 0.00 89.69 1.86 0.00 92.11 1.87 0.00 94.57 1.88 0.00 97.09 1.89 0.00 99.65 1.90 0.00 102.25 1.91 0.00 104.91 1.92 0.00 107.62 1.93 0.00 110.37 1.94 0.00 113.18 1.95 0.00 116.03 1.96 0.00 118.94 1.97 0.00 121.90 1.98 0.00 124.91 1.99 0.00 127.98 2.00 0.00 131.10 2.01 0.00 134.27 2.02 0.00 137.50 2.03 0.00 140.78 2.04 0.00 144.12 2.05 0.00 147.51 2.06 0.00 150.96 2.07 0.00 154.47 2.08 0.00 158.04 2.09 0.00 161.66 2.10 0.00 165.35 2.11 0.00 169.09 2.12 0.00 172.90 2.13 0.00 176.76 2.14 0.00 180.69 2.15 0.00 184.68 2.16 0.00 188.73 2.17 0.00 192.85 2.18 0.00 197.02 2.19 0.00 201.27 2.20 0.00 205.58 2.21 0.00 209.95 2.22 0.00 214.39 2.23 0.00 218.90 2.24 0.00 223.47 2.25 0.00 228.12 2.26 0.00 232.83 2.27 0.00 237.61 2.28 0.00 242.46 2.29 0.00 247.38 2.30 0.00 252.38 2.31 0.00 257.44 2.32 0.00 262.58 2.33 0.00 267.79 2.34 0.00 273.07 2.35 0.00 278.43 2.36 0.00 283.86 2.37 0.00 289.37 2.38 0.00 294.96 2.39 0.00 300.62 2.40 0.00 306.36 2.41 0.00 312.17 2.42 0.00 318.07 2.43 0.00 324.05 2.44 0.00 330.10 2.45 0.00 336.24 2.46 0.00 342.45 2.47 0.00 348.75 2.48 0.00 355.13 2.49 0.00 361.60 2.50 0.00 368.15 2.51 0.00 374.78 2.52 0.00 381.50 2.53 0.00 388.30 2.54 0.00 395.19 2.55 0.00 402.17 2.56 0.00 409.24 2.57 0.00 416.39 2.58 0.00 423.64 2.59 0.00 430.97 2.60 0.00 438.39 2.61 0.00 445.91 2.62 0.00 453.51 2.63 0.00 461.21 2.64 0.00 469.01 2.65 0.00 476.89 2.66 0.00 484.87 2.67 0.00 492.95 2.68 0.00 501.12 2.69 0.00 509.39 2.70 0.00 517.76 2.71 0.00 526.22 2.72 0.00 534.78 2.73 0.00 543.44 2.74 0.00 552.21 2.75 0.00 561.07 2.76 0.00 570.03 2.77 0.00 579.10 2.78 0.00 588.27 2.79 0.00 597.54 2.80 0.00 606.92 2.81 0.00 616.40 2.82 0.00 625.99 2.83 0.00 635.68 2.84 0.00 645.48 2.85 0.00 655.39 2.86 0.00 665.41 2.87 0.00 675.54 2.88 0.00 685.78 2.89 0.00 696.12 2.90 0.00 706.58 2.91 0.00 717.15 2.92 0.00 727.84 2.93 0.00 738.63 2.94 0.00 749.54 2.95 0.00 760.57 2.96 0.00 771.71 2.97 0.00 782.97 2.98 0.00 794.35 2.99 0.00 805.84 3.00 0.00 817.45 3.01 0.00 829.19 3.02 0.00 841.04 3.03 0.00 853.01 3.04 0.00 865.11 3.05 0.00 877.32 3.06 0.00 889.66 3.07 0.00 902.13 3.08 0.00 914.72 3.09 0.00 927.43 3.10 0.00 940.27 3.11 0.00 953.24 3.12 0.00 966.33 3.13 0.00 979.55 3.14 0.00 992.91 3.15 0.00 1006.39 3.16 0.00 1020.00 * 3.17 0.00 1033.76 3.18 0.00 1047.64 3.19 0.00 1061.66 3.20 0.00 1075.82 3.21 0.00 1090.11 3.22 0.00 1104.53 3.23 0.00 1119.10 3.24 0.00 1133.79 3.25 0.00 1148.63 3.26 0.00 1163.61 3.27 0.00 1178.72 * 3.28 0.00 1192.85 3.29 0.00 1207.05 3.30 0.00 1221.33 3.31 0.00 1235.69 3.32 0.00 1250.12 3.33 0.00 1264.62 3.34 0.00 1279.20 3.35 0.00 1293.86 3.36 0.00 1308.59 3.37 0.00 1323.39 3.38 0.00 1338.27 3.39 0.00 1353.23 3.40 0.00 1368.26 3.41 0.00 1383.36 3.42 0.00 1398.54 3.43 0.00 1413.79 3.44 0.00 1429.12 3.45 0.00 1444.52 3.46 0.00 1460.00 * 3.47 0.00 1474.05 3.48 0.00 1488.15 3.49 0.00 1502.31 3.50 0.00 1516.52 3.51 0.00 1530.78 3.52 0.00 1545.09 3.53 0.00 1559.45 3.54 0.00 1573.87 3.55 0.00 1588.34 3.56 0.00 1602.86 3.57 0.00 1617.43 3.58 0.00 1632.05 3.59 0.00 1646.72 3.60 0.00 1661.45 3.61 0.00 1676.23 3.62 0.00 1691.06 3.63 0.00 1705.93 3.64 0.00 1720.86 3.65 0.00 1735.85 3.66 0.00 1750.88 3.67 0.00 1765.96 3.68 0.00 1781.09 3.69 0.00 1796.27 3.70 0.00 1811.51 3.71 0.00 1826.79 3.72 0.00 1842.13 3.73 0.00 1857.51 3.74 0.00 1872.94 3.75 0.00 1888.43 3.76 0.00 1903.96 3.77 0.00 1919.55 3.78 0.00 1935.18 3.79 0.00 1950.86 3.80 0.00 1966.59 3.81 0.00 1982.38 3.82 0.00 1998.21 3.83 0.00 2014.09 3.84 0.00 2030.02 3.85 0.00 2046.00 3.86 0.00 2062.02 3.87 0.00 2078.10 3.88 0.00 2094.22 3.89 0.00 2110.40 3.90 0.00 2126.62 3.91 0.00 2142.89 3.92 0.00 2159.21 3.93 0.00 2175.58 3.94 0.00 2192.00 3.95 0.00 2208.46 3.96 0.00 2224.97 3.97 0.00 2241.53 3.98 0.00 2258.14 3.99 0.00 2274.80 4.00 0.00 2291.50 4.01 0.00 2308.25 4.02 0.00 2325.05 4.03 0.00 2341.90 4.04 0.00 2358.80 4.05 0.00 2375.74 4.06 0.00 2392.73 4.07 0.00 2409.77 4.08 0.00 2426.85 4.09 0.00 2443.98 4.10 0.00 2461.16 4.11 0.00 2478.39 4.12 0.00 2495.66 4.13 0.00 2512.98 4.14 0.00 2530.35 4.15 0.00 2547.76 4.16 0.00 2565.22 4.17 0.00 2582.73 4.18 0.00 2600.28 4.19 0.00 2617.88 4.20 0.00 2635.52 4.21 0.00 2653.22 4.22 0.00 2670.95 4.23 0.00 2688.74 4.24 0.00 2706.57 4.25 0.00 2724.45 4.26 0.00 2742.37 4.27 0.00 2760.34 4.28 0.00 2778.35 4.29 0.00 2796.41 4.30 0.00 2814.52 4.31 0.00 2832.67 4.32 0.00 2850.87 4.33 0.00 2869.11 4.34 0.00 2887.40 4.35 0.00 2905.74 4.36 0.00 2924.12 4.37 0.00 2942.54 4.38 0.00 2961.01 4.39 0.00 2979.53 4.40 0.00 2998.09 4.41 0.00 3016.69 4.42 0.00 3035.34 4.43 0.00 3054.04 4.44 0.00 3072.78 4.45 0.00 3091.56 4.46 0.00 3110.39 4.47 0.00 3129.27 4.48 0.00 3148.19 4.49 0.00 3167.15 4.50 0.00 3186.16 4.51 0.00 3205.21 4.52 0.00 3224.31 4.53 0.00 3243.45 4.54 0.00 3262.63 4.55 0.00 3281.86 4.56 0.00 3301.14 4.57 0.00 3320.46 4.58 0.00 3339.82 4.59 0.00 3359.22 4.60 0.00 3378.67 4.61 0.00 3398.17 4.62 0.00 3417.71 4.63 0.00 3437.29 4.64 0.00 3456.91 4.65 0.00 3476.58 4.66 0.00 3496.30 4.67 0.00 3516.05 4.68 0.00 3535.85 4.69 0.00 3555.70 4.70 0.00 3575.58 4.71 0.00 3595.51 4.72 0.00 3615.49 4.73 0.00 3635.50 4.74 0.00 3655.56 4.75 0.00 3675.67 4.76 0.00 3695.81 4.77 0.00 3716.00 4.78 0.00 3736.23 4.79 0.00 3756.51 4.80 0.00 3776.83 4.81 0.00 3797.19 4.82 0.00 3817.59 4.83 0.00 3838.04 4.84 0.00 3858.53 4.85 0.00 3879.06 4.86 0.00 3899.63 4.87 0.00 3920.25 4.88 0.00 3940.91 4.89 0.00 3961.61 4.90 0.00 3982.36 4.91 0.00 4003.14 4.92 0.00 4023.97 4.93 0.00 4044.84 4.94 0.00 4065.76 4.95 0.00 4086.71 4.96 0.00 4107.71 4.97 0.00 4128.75 4.98 0.00 4149.83 4.99 0.00 4170.96 5.00 0.00 4192.12 5.01 0.00 4213.33 5.02 0.00 4234.58 5.03 0.00 4255.87 5.04 0.00 4277.20 5.05 0.00 4298.58 5.06 0.00 4319.99 5.07 0.00 4341.45 5.08 0.00 4362.95 5.09 0.00 4384.49 5.10 0.00 4406.08 5.11 0.00 4427.70 5.12 0.00 4449.37 5.13 0.00 4471.07 5.14 0.00 4492.82 5.15 0.00 4514.61 5.16 0.00 4536.44 5.17 0.00 4558.31 5.18 0.00 4580.22 5.19 0.00 4602.18 5.20 0.00 4624.17 5.21 0.00 4646.21 5.22 0.00 4668.29 5.23 0.00 4690.40 5.24 0.00 4712.56 5.25 0.00 4734.76 5.26 0.00 4757.00 5.27 0.00 4779.28 5.28 0.00 4801.61 5.29 0.00 4823.97 5.30 0.00 4846.37 5.31 0.00 4868.82 5.32 0.00 4891.30 5.33 0.00 4913.82 5.34 0.00 4936.39 5.35 0.00 4959.00 5.36 0.00 4981.64 5.37 0.00 5004.33 5.38 0.00 5027.05 5.39 0.00 5049.82 5.40 0.00 5072.63 5.41 0.00 5095.48 5.42 0.00 5118.36 5.43 0.00 5141.29 5.44 0.00 5164.26 5.45 0.00 5187.27 5.46 0.00 5210.31 5.47 0.00 5233.40 5.48 0.00 5256.53 5.49 0.00 5279.70 5.50 0.00 5302.90 5.51 0.00 5326.15 5.52 0.00 5349.44 5.53 0.00 5372.76 5.54 0.00 5396.13 5.55 0.00 5419.54 5.56 0.00 5442.98 5.57 0.00 5466.47 5.58 0.00 5489.99 5.59 0.00 5513.56 5.60 0.00 5537.16 5.61 0.00 5560.80 5.62 0.00 5584.48 5.63 0.00 5608.21 5.64 0.00 5631.97 5.65 0.00 5655.77 5.66 0.00 5679.61 5.67 0.00 5703.49 5.68 0.00 5727.40 5.69 0.00 5751.36 5.70 0.00 5775.36 5.71 0.00 5799.39 5.72 0.00 5823.47 5.73 0.00 5847.58 5.74 0.00 5871.73 5.75 0.00 5895.92 5.76 0.00 5920.15 5.77 0.00 5944.42 5.78 0.00 5968.73 5.79 0.00 5993.08 5.80 0.00 6017.46 5.81 0.00 6041.89 5.82 0.00 6066.35 5.83 0.00 6090.85 5.84 0.00 6115.39 5.85 0.00 6139.97 5.86 0.00 6164.59 5.87 0.00 6189.24 5.88 0.00 6213.93 5.89 0.00 6238.67 5.90 0.00 6263.44 5.91 0.00 6288.25 5.92 0.00 6313.10 5.93 0.00 6337.98 5.94 0.00 6362.91 5.95 0.00 6387.87 5.96 0.00 6412.87 5.97 0.00 6437.91 5.98 0.00 6462.98 5.99 0.00 6488.10 6.00 0.00 6513.25 6.01 0.00 6538.44 6.02 0.00 6563.67 6.03 0.00 6588.94 6.04 0.00 6614.25 6.05 0.00 6639.59 6.06 0.00 6664.97 6.07 0.00 6690.39 6.08 0.00 6715.85 6.09 0.00 6741.34 6.10 0.00 6766.87 6.11 0.00 6792.44 6.12 0.00 6818.05 6.13 0.00 6843.70 6.14 0.00 6869.38 6.15 0.00 6895.10 6.16 0.00 6920.86 6.17 0.00 6946.66 6.18 0.00 6972.49 6.19 0.00 6998.36 6.20 0.00 7024.27 6.21 0.00 7050.21 6.22 0.00 7076.20 6.23 0.00 7102.22 6.24 0.00 7128.28 6.25 0.00 7154.37 6.26 0.00 7180.50 6.27 0.00 7206.67 6.28 0.00 7232.88 6.29 0.00 7259.12 6.30 0.00 7285.41 6.31 0.00 7311.72 6.32 0.00 7338.08 6.33 0.00 7364.47 6.34 0.00 7390.90 6.35 0.00 7417.37 * 6.36 0.00 7453.85 6.37 0.00 7490.42 6.38 0.00 7527.09 6.39 0.00 7563.86 6.40 0.00 7600.72 6.41 0.00 7637.68 6.42 0.00 7674.73 6.43 0.00 7711.87 6.44 0.00 7749.12 6.45 0.00 7786.45 6.46 0.00 7823.89 6.47 0.00 7861.42 6.48 0.00 7899.04 6.49 0.00 7936.76 6.50 0.00 7974.57 6.51 0.00 8012.49 6.52 0.00 8050.49 6.53 0.00 8088.59 6.54 0.00 8126.79 6.55 0.00 8165.09 6.56 0.00 8203.48 6.57 0.00 8241.96 6.58 0.00 8280.54 6.59 0.00 8319.22 6.60 0.00 8357.99 6.61 0.00 8396.86 6.62 0.00 8435.83 6.63 0.00 8474.89 6.64 0.00 8514.04 6.65 0.00 8553.30 6.66 0.00 8592.65 6.67 0.00 8632.09 6.68 0.00 8671.63 6.69 0.00 8711.27 6.70 0.00 8751.00 6.71 0.00 8790.83 6.72 0.00 8830.76 6.73 0.00 8870.78 6.74 0.00 8910.90 6.75 0.00 8951.11 6.76 0.00 8991.42 6.77 0.00 9031.83 6.78 0.00 9072.34 6.79 0.00 9112.94 6.80 0.00 9153.63 6.81 0.00 9194.43 6.82 0.00 9235.32 6.83 0.00 9276.30 6.84 0.00 9317.38 6.85 0.00 9358.56 6.86 0.00 9399.84 6.87 0.00 9441.21 6.88 0.00 9482.68 6.89 0.00 9524.25 6.90 0.00 9565.91 6.91 0.00 9607.67 6.92 0.00 9649.53 6.93 0.00 9691.48 6.94 0.00 9733.53 6.95 0.00 9775.68 6.96 0.00 9817.92 6.97 0.00 9860.26 6.98 0.00 9902.70 6.99 0.00 9945.23 7.00 0.00 9987.86 7.01 0.00 10030.59 7.02 0.00 10073.42 7.03 0.00 10116.34 7.04 0.00 10159.36 7.05 0.00 10202.48 7.06 0.00 10245.69 7.07 0.00 10289.00 7.08 0.00 10332.41 7.09 0.00 10375.92 7.10 0.00 10419.52 7.11 0.00 10463.22 7.12 0.00 10507.02 7.13 0.00 10550.91 7.14 0.00 10594.90 7.15 0.00 10638.99 7.16 0.00 10683.18 7.17 0.00 10727.46 7.18 0.00 10771.85 7.19 0.00 10816.33 7.20 0.00 10860.90 7.21 0.00 10905.58 7.22 0.00 10950.35 7.23 0.00 10995.22 7.24 0.00 11040.19 7.25 0.00 11085.25 7.26 0.00 11130.41 7.27 0.00 11175.67 7.28 0.00 11221.03 7.29 0.00 11266.49 7.30 0.00 11312.04 7.31 0.00 11357.69 7.32 0.00 11403.44 7.33 0.00 11449.29 7.34 0.00 11495.23 7.35 0.00 11541.27 7.36 0.00 11587.41 7.37 0.00 11633.65 7.38 0.00 11679.99 7.39 0.00 11726.42 7.40 0.00 11772.96 7.41 0.00 11819.59 7.42 0.00 11866.32 7.43 0.00 11913.14 7.44 0.00 11960.07 7.45 0.00 12007.09 7.46 0.00 12054.21 7.47 0.00 12101.43 7.48 0.00 12148.75 7.49 0.00 12196.16 7.50 0.00 12243.68 7.51 0.00 12291.29 7.52 0.00 12339.00 7.53 0.00 12386.81 7.54 0.00 12434.72 7.55 0.00 12482.72 7.56 0.00 12530.83 7.57 0.00 12579.03 7.58 0.00 12627.33 7.59 0.00 12675.73 7.60 0.00 12724.23 7.61 0.00 12772.82 7.62 0.00 12821.52 7.63 0.00 12870.31 7.64 0.00 12919.21 7.65 0.00 12968.20 7.66 0.00 13017.29 7.67 0.00 13066.47 7.68 0.00 13115.76 7.69 0.00 13165.15 7.70 0.00 13214.63 7.71 0.00 13264.21 7.72 0.00 13313.90 7.73 0.00 13363.68 7.74 0.00 13413.56 7.75 0.00 13463.54 7.76 0.00 13513.61 7.77 0.00 13563.79 7.78 0.00 13614.06 7.79 0.00 13664.44 7.80 0.00 13714.91 7.81 0.00 13765.48 7.82 0.00 13816.16 7.83 0.00 13866.93 7.84 0.00 13917.79 7.85 0.00 13968.76 7.86 0.00 14019.83 7.87 0.00 14071.00 7.88 0.00 14122.26 7.89 0.00 14173.63 7.90 0.00 14225.09 7.91 0.00 14276.66 7.92 0.00 14328.32 7.93 0.00 14380.08 7.94 0.00 14431.94 7.95 0.00 14483.90 7.96 0.00 14535.96 7.97 0.00 14588.12 7.98 0.00 14640.38 7.99 0.00 14692.74 *