# //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: 2026-06-02 23:55:02 # //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="06102500 " TIME_ZONE="MST" DST_FLAG=Y # //STATION NAME="Teton River bl South Fork nr Choteau MT" # //LABEL="Discharge (ft^3/s)" # //PARAMETER CODE="00060" # //RATING SHIFTED="20260602235502 MST" # //RATING ID="9.0" TYPE="STGQ" NAME="stage-discharge" AGING=???? # //RATING REMARKS="Same as Rating 8 above 4.85 feet. Approved 8/24/2023 JAD, slight reversal at BP 4.85 but less than 3% see attached excel sheet in location details. " # //RATING EXPANSION="logarithmic" # //RATING BREAKPOINT1=4.850000E+00 # //RATING OFFSET1=2.620000E+00 OFFSET2=2.500000E+00 # //RATING_INDEP ROUNDING="????" PARAMETER="Gage height (ft)" # //RATING_DEP ROUNDING="????" PARAMETER="Discharge (ft^3/s)" # //RATING_DATETIME BEGIN=20230401000000 BZONE=-07:00 END=-------------- EZONE=--- AGING=1 # //RATING_DATETIME COMMENT="Approved JAD 8/24/2023, slight reversal at 4.85 but less than 3%" # //SHIFT_PREV BEGIN="20260601130300" BZONE="-07:00" END="--------------" EZONE="---" # //SHIFT_PREV STAGE1="4.85" SHIFT1="-0.30" STAGE2="9.23" SHIFT2="0.00" # //SHIFT_PREV COMMENT="Based on QM 343, QM 243 and QM 278. Used rating input points. (Temporary) " # //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 3.82 -0.30 7.91 3.83 -0.30 8.30 3.84 -0.30 8.70 3.85 -0.30 9.12 3.86 -0.30 9.55 3.87 -0.30 10.00 3.88 -0.30 10.46 3.89 -0.30 10.94 3.90 -0.30 11.44 3.91 -0.30 11.95 3.92 -0.30 12.48 3.93 -0.30 13.03 3.94 -0.30 13.60 3.95 -0.30 14.19 3.96 -0.30 14.80 3.97 -0.30 15.42 3.98 -0.30 16.07 3.99 -0.30 16.73 4.00 -0.30 17.42 4.01 -0.30 18.13 4.02 -0.30 18.86 4.03 -0.30 19.62 4.04 -0.30 20.39 4.05 -0.30 21.19 4.06 -0.30 22.02 4.07 -0.30 22.87 4.08 -0.30 23.74 4.09 -0.30 24.64 4.10 -0.30 25.57 4.11 -0.30 26.52 4.12 -0.30 27.50 4.13 -0.30 28.50 4.14 -0.30 29.54 4.15 -0.30 30.60 4.16 -0.30 31.69 4.17 -0.30 32.81 4.18 -0.30 33.97 4.19 -0.30 35.15 4.20 -0.30 36.36 4.21 -0.30 37.61 4.22 -0.30 38.89 4.23 -0.30 40.20 4.24 -0.30 41.55 4.25 -0.30 42.93 4.26 -0.30 44.34 4.27 -0.30 45.80 4.28 -0.30 47.28 4.29 -0.30 48.81 4.30 -0.30 50.37 4.31 -0.30 51.97 4.32 -0.30 53.61 4.33 -0.30 55.29 4.34 -0.30 57.00 4.35 -0.30 58.76 4.36 -0.30 60.56 4.37 -0.30 62.41 4.38 -0.30 64.29 4.39 -0.30 66.22 4.40 -0.30 68.19 4.41 -0.30 70.21 4.42 -0.30 72.28 4.43 -0.30 74.39 4.44 -0.30 76.54 4.45 -0.30 78.75 4.46 -0.30 81.00 4.47 -0.30 83.31 4.48 -0.30 85.66 4.49 -0.30 88.06 4.50 -0.30 90.52 4.51 -0.30 93.02 4.52 -0.30 95.59 4.53 -0.30 98.20 4.54 -0.30 100.87 4.55 -0.30 103.59 4.56 -0.30 106.37 4.57 -0.30 109.21 4.58 -0.30 112.11 * 4.59 -0.30 115.06 4.60 -0.30 118.08 4.61 -0.30 121.15 4.62 -0.30 124.29 4.63 -0.30 127.48 4.64 -0.30 130.74 4.65 -0.30 134.07 4.66 -0.30 137.46 4.67 -0.30 140.91 4.68 -0.30 144.43 4.69 -0.30 148.02 4.70 -0.30 151.68 4.71 -0.30 155.40 4.72 -0.30 159.20 * 4.73 -0.30 163.06 4.74 -0.30 167.00 4.75 -0.30 171.01 4.76 -0.30 175.09 4.77 -0.30 179.25 4.78 -0.30 183.49 4.79 -0.30 187.80 4.80 -0.30 192.19 4.81 -0.30 196.65 4.82 -0.30 201.20 4.83 -0.30 205.83 4.84 -0.30 210.53 4.85 -0.30 215.32 * 4.86 -0.30 220.54 4.87 -0.30 225.84 4.88 -0.30 231.13 4.89 -0.30 236.03 4.90 -0.30 241.00 4.91 -0.30 246.04 4.92 -0.30 251.17 4.93 -0.29 256.37 4.94 -0.29 261.65 4.95 -0.29 267.01 4.96 -0.29 272.46 4.97 -0.29 277.98 4.98 -0.29 283.59 4.99 -0.29 289.28 5.00 -0.29 295.06 5.01 -0.29 300.92 5.02 -0.29 306.86 5.03 -0.29 312.89 5.04 -0.29 319.00 5.05 -0.29 325.21 5.06 -0.29 331.50 5.07 -0.28 337.88 5.08 -0.28 344.35 5.09 -0.28 350.92 5.10 -0.28 357.57 5.11 -0.28 364.32 5.12 -0.28 371.16 5.13 -0.28 378.10 5.14 -0.28 383.61 5.15 -0.28 389.04 5.16 -0.28 394.52 5.17 -0.28 400.06 5.18 -0.28 405.65 5.19 -0.28 411.29 5.20 -0.28 416.98 5.21 -0.28 422.73 5.22 -0.27 428.53 5.23 -0.27 434.38 5.24 -0.27 440.29 5.25 -0.27 446.25 5.26 -0.27 452.27 5.27 -0.27 458.34 5.28 -0.27 464.47 5.29 -0.27 470.65 5.30 -0.27 476.89 5.31 -0.27 483.18 5.32 -0.27 489.53 5.33 -0.27 495.94 5.34 -0.27 502.40 5.35 -0.27 508.92 5.36 -0.27 515.50 5.37 -0.26 522.13 5.38 -0.26 528.83 5.39 -0.26 535.58 5.40 -0.26 542.38 5.41 -0.26 549.25 5.42 -0.26 556.18 5.43 -0.26 563.16 5.44 -0.26 570.21 5.45 -0.26 577.31 5.46 -0.26 584.47 5.47 -0.26 591.70 5.48 -0.26 598.98 5.49 -0.26 606.33 5.50 -0.26 613.73 5.51 -0.25 621.20 5.52 -0.25 628.73 5.53 -0.25 636.32 5.54 -0.25 643.97 5.55 -0.25 651.68 5.56 -0.25 659.46 5.57 -0.25 667.30 5.58 -0.25 675.20 5.59 -0.25 683.16 5.60 -0.25 691.19 5.61 -0.25 699.29 5.62 -0.25 707.44 5.63 -0.25 715.66 5.64 -0.25 723.95 5.65 -0.25 732.30 5.66 -0.24 740.72 5.67 -0.24 749.20 5.68 -0.24 757.74 5.69 -0.24 766.36 5.70 -0.24 775.03 5.71 -0.24 783.78 5.72 -0.24 792.59 5.73 -0.24 801.47 5.74 -0.24 810.42 5.75 -0.24 819.43 5.76 -0.24 828.51 5.77 -0.24 837.66 5.78 -0.24 846.88 5.79 -0.24 856.17 5.80 -0.23 865.52 5.81 -0.23 874.95 5.82 -0.23 884.44 5.83 -0.23 894.00 5.84 -0.23 903.64 5.85 -0.23 913.34 5.86 -0.23 923.12 5.87 -0.23 932.96 5.88 -0.23 942.88 5.89 -0.23 952.86 5.90 -0.23 962.92 5.91 -0.23 973.05 5.92 -0.23 983.26 5.93 -0.23 993.53 5.94 -0.23 1003.88 5.95 -0.22 1014.30 5.96 -0.22 1024.79 5.97 -0.22 1035.36 5.98 -0.22 1046.00 5.99 -0.22 1056.72 6.00 -0.22 1067.51 6.01 -0.22 1078.37 6.02 -0.22 1089.31 6.03 -0.22 1100.32 6.04 -0.22 1111.41 6.05 -0.22 1122.58 6.06 -0.22 1133.82 6.07 -0.22 1145.13 6.08 -0.22 1156.53 6.09 -0.22 1168.00 6.10 -0.21 1179.54 6.11 -0.21 1191.17 6.12 -0.21 1202.87 6.13 -0.21 1214.65 6.14 -0.21 1226.50 6.15 -0.21 1238.44 6.16 -0.21 1250.45 6.17 -0.21 1262.55 6.18 -0.21 1274.72 6.19 -0.21 1286.97 6.20 -0.21 1299.30 6.21 -0.21 1311.71 6.22 -0.21 1324.20 6.23 -0.21 1336.77 6.24 -0.20 1349.43 6.25 -0.20 1362.16 6.26 -0.20 1374.98 6.27 -0.20 1387.87 6.28 -0.20 1400.85 6.29 -0.20 1413.91 6.30 -0.20 1427.05 6.31 -0.20 1440.28 6.32 -0.20 1453.59 6.33 -0.20 1466.98 6.34 -0.20 1480.45 6.35 -0.20 1494.01 6.36 -0.20 1507.65 6.37 -0.20 1521.38 6.38 -0.20 1535.19 6.39 -0.19 1549.09 6.40 -0.19 1563.07 6.41 -0.19 1577.14 6.42 -0.19 1591.29 6.43 -0.19 1605.53 6.44 -0.19 1619.85 6.45 -0.19 1634.27 6.46 -0.19 1648.76 6.47 -0.19 1663.35 6.48 -0.19 1678.02 6.49 -0.19 1692.78 6.50 -0.19 1707.63 6.51 -0.19 1722.57 6.52 -0.19 1737.59 6.53 -0.18 1752.70 6.54 -0.18 1767.91 6.55 -0.18 1783.20 6.56 -0.18 1798.58 6.57 -0.18 1814.05 6.58 -0.18 1829.61 6.59 -0.18 1845.26 6.60 -0.18 1861.00 6.61 -0.18 1876.84 6.62 -0.18 1892.76 6.63 -0.18 1908.77 6.64 -0.18 1924.88 6.65 -0.18 1941.08 6.66 -0.18 1957.37 6.67 -0.18 1973.76 6.68 -0.17 1990.23 6.69 -0.17 2006.80 6.70 -0.17 2023.46 6.71 -0.17 2040.22 6.72 -0.17 2057.07 6.73 -0.17 2074.02 6.74 -0.17 2091.06 6.75 -0.17 2108.19 6.76 -0.17 2125.42 6.77 -0.17 2142.74 6.78 -0.17 2160.16 6.79 -0.17 2177.68 6.80 -0.17 2195.29 6.81 -0.17 2213.00 6.82 -0.17 2230.80 6.83 -0.16 2248.71 6.84 -0.16 2266.71 6.85 -0.16 2284.80 6.86 -0.16 2303.00 6.87 -0.16 2321.29 6.88 -0.16 2339.68 6.89 -0.16 2358.17 6.90 -0.16 2376.76 6.91 -0.16 2395.45 6.92 -0.16 2414.24 6.93 -0.16 2433.12 6.94 -0.16 2452.11 6.95 -0.16 2471.20 6.96 -0.16 2490.38 6.97 -0.15 2509.67 6.98 -0.15 2529.06 6.99 -0.15 2548.55 7.00 -0.15 2568.15 7.01 -0.15 2587.84 7.02 -0.15 2607.64 7.03 -0.15 2627.54 7.04 -0.15 2647.54 7.05 -0.15 2667.65 7.06 -0.15 2687.86 7.07 -0.15 2708.17 7.08 -0.15 2728.59 7.09 -0.15 2749.11 7.10 -0.15 2769.73 7.11 -0.15 2790.46 7.12 -0.14 2811.30 7.13 -0.14 2832.24 7.14 -0.14 2853.29 7.15 -0.14 2874.44 7.16 -0.14 2895.70 7.17 -0.14 2917.06 7.18 -0.14 2938.53 7.19 -0.14 2960.11 7.20 -0.14 2981.80 7.21 -0.14 3003.59 7.22 -0.14 3025.49 7.23 -0.14 3047.50 7.24 -0.14 3069.62 7.25 -0.14 3091.84 7.26 -0.13 3114.18 7.27 -0.13 3136.62 7.28 -0.13 3159.18 7.29 -0.13 3181.84 7.30 -0.13 3204.62 7.31 -0.13 3227.50 7.32 -0.13 3250.50 7.33 -0.13 3273.60 7.34 -0.13 3296.82 7.35 -0.13 3320.15 7.36 -0.13 3343.59 7.37 -0.13 3367.14 7.38 -0.13 3390.81 7.39 -0.13 3414.58 7.40 -0.13 3438.47 7.41 -0.12 3462.48 7.42 -0.12 3486.59 7.43 -0.12 3510.83 7.44 -0.12 3535.17 7.45 -0.12 3559.63 7.46 -0.12 3584.20 7.47 -0.12 3608.89 7.48 -0.12 3633.70 7.49 -0.12 3658.61 7.50 -0.12 3683.65 7.51 -0.12 3708.80 7.52 -0.12 3734.07 7.53 -0.12 3759.45 7.54 -0.12 3784.95 7.55 -0.12 3810.57 7.56 -0.11 3836.31 7.57 -0.11 3862.16 7.58 -0.11 3888.13 7.59 -0.11 3914.22 7.60 -0.11 3940.43 7.61 -0.11 3966.75 7.62 -0.11 3993.20 7.63 -0.11 4019.76 7.64 -0.11 4046.45 7.65 -0.11 4073.25 7.66 -0.11 4100.18 7.67 -0.11 4127.22 7.68 -0.11 4154.39 7.69 -0.11 4181.68 7.70 -0.10 4209.09 7.71 -0.10 4236.62 7.72 -0.10 4264.27 7.73 -0.10 4292.04 7.74 -0.10 4319.94 7.75 -0.10 4347.96 7.76 -0.10 4376.10 7.77 -0.10 4404.37 7.78 -0.10 4432.76 7.79 -0.10 4461.28 7.80 -0.10 4489.91 7.81 -0.10 4518.68 7.82 -0.10 4547.56 7.83 -0.10 4576.58 7.84 -0.10 4605.72 7.85 -0.09 4634.98 7.86 -0.09 4664.37 7.87 -0.09 4693.88 7.88 -0.09 4723.53 7.89 -0.09 4753.30 7.90 -0.09 4783.19 7.91 -0.09 4813.22 7.92 -0.09 4843.37 7.93 -0.09 4873.65 7.94 -0.09 4904.05 7.95 -0.09 4934.59 7.96 -0.09 4965.25 7.97 -0.09 4996.05 7.98 -0.09 5026.97 7.99 -0.08 5058.02 8.00 -0.08 5089.21 8.01 -0.08 5120.52 8.02 -0.08 5151.96 8.03 -0.08 5183.54 8.04 -0.08 5215.24 8.05 -0.08 5247.08 8.06 -0.08 5279.05 8.07 -0.08 5311.15 8.08 -0.08 5343.38 8.09 -0.08 5375.74 8.10 -0.08 5408.24 8.11 -0.08 5440.87 8.12 -0.08 5473.64 8.13 -0.08 5506.53 8.14 -0.07 5539.57 8.15 -0.07 5572.73 8.16 -0.07 5606.03 8.17 -0.07 5639.47 8.18 -0.07 5673.04 8.19 -0.07 5706.74 8.20 -0.07 5740.58 8.21 -0.07 5774.56 8.22 -0.07 5808.67 8.23 -0.07 5842.92 8.24 -0.07 5877.31 8.25 -0.07 5911.83 8.26 -0.07 5946.50 8.27 -0.07 5981.29 8.28 -0.07 6016.23 8.29 -0.06 6051.31 8.30 -0.06 6086.52 8.31 -0.06 6121.87 8.32 -0.06 6157.36 8.33 -0.06 6192.99 8.34 -0.06 6228.76 8.35 -0.06 6264.68 8.36 -0.06 6300.73 8.37 -0.06 6336.92 8.38 -0.06 6373.25 8.39 -0.06 6409.72 8.40 -0.06 6446.34 8.41 -0.06 6483.09 8.42 -0.06 6519.99 8.43 -0.05 6557.03 8.44 -0.05 6594.21 8.45 -0.05 6631.54 8.46 -0.05 6669.01 8.47 -0.05 6706.62 8.48 -0.05 6744.38 8.49 -0.05 6782.28 8.50 -0.05 6820.32 8.51 -0.05 6858.51 8.52 -0.05 6896.85 8.53 -0.05 6935.32 8.54 -0.05 6973.95 8.55 -0.05 7012.72 8.56 -0.05 7051.64 8.57 -0.05 7090.70 8.58 -0.04 7129.91 8.59 -0.04 7169.26 8.60 -0.04 7208.77 8.61 -0.04 7248.42 8.62 -0.04 7288.22 8.63 -0.04 7328.16 8.64 -0.04 7368.26 8.65 -0.04 7408.50 8.66 -0.04 7448.89 8.67 -0.04 7489.43 8.68 -0.04 7530.12 8.69 -0.04 7570.97 8.70 -0.04 7611.96 8.71 -0.04 7653.10 8.72 -0.03 7694.39 8.73 -0.03 7735.83 8.74 -0.03 7777.43 8.75 -0.03 7819.17 8.76 -0.03 7861.07 8.77 -0.03 7903.12 8.78 -0.03 7945.32 8.79 -0.03 7987.67 8.80 -0.03 8030.18 8.81 -0.03 8072.84 8.82 -0.03 8115.66 8.83 -0.03 8158.62 8.84 -0.03 8201.75 8.85 -0.03 8245.02 8.86 -0.03 8288.45 8.87 -0.02 8332.04 8.88 -0.02 8375.78 8.89 -0.02 8419.68 8.90 -0.02 8463.73 8.91 -0.02 8507.94 8.92 -0.02 8552.31 8.93 -0.02 8596.83 8.94 -0.02 8641.51 8.95 -0.02 8686.35 8.96 -0.02 8731.34 8.97 -0.02 8776.49 8.98 -0.02 8821.80 8.99 -0.02 8867.27 9.00 -0.02 8912.90 9.01 -0.02 8958.69 9.02 -0.01 9004.63 9.03 -0.01 9050.74 9.04 -0.01 9097.01 9.05 -0.01 9143.43 9.06 -0.01 9190.02 9.07 -0.01 9236.77 9.08 -0.01 9283.68 9.09 -0.01 9330.75 9.10 -0.01 9377.98 9.11 -0.01 9425.37 9.12 -0.01 9472.93 9.13 -0.01 9520.65 9.14 -0.01 9568.53 9.15 -0.01 9616.57 9.16 0.00 9664.78 9.17 0.00 9713.15 9.18 0.00 9761.69 9.19 0.00 9810.39 9.20 0.00 9859.25 9.21 0.00 9908.28 9.22 0.00 9957.48 9.23 0.00 10006.84 *