# //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: 2024-04-09 13:10:02 # //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="12335500 " TIME_ZONE="MST" DST_FLAG=Y # //STATION NAME="Nevada Cr ab reservoir, nr Helmville, MT" # //LABEL="Discharge (ft^3/s)" # //PARAMETER CODE="00060" # //RATING SHIFTED="20240409131002 MST" # //RATING ID="22.0" TYPE="STGQ" NAME="stage-discharge" AGING=???? # //RATING REMARKS="Rating 22.0 was developed usingafter ice out measurement WY19-20 and historic high water measurements. WY19 ice out changed the control condition from midto upper gage heights. low-flow in 2020" # //RATING EXPANSION="logarithmic" # //RATING OFFSET1=1.100000E+00 # //RATING_INDEP ROUNDING="????" PARAMETER="Gage height (ft)" # //RATING_DEP ROUNDING="????" PARAMETER="Discharge (ft^3/s)" # //RATING_DATETIME BEGIN=20200309151001 BZONE=-07:00 END=-------------- EZONE=--- AGING=1 # //RATING_DATETIME COMMENT="Rating 22.0 was developed usingafter ice out measurement WY19-20 and historic high water measurements. WY19 ice out changed the control condition from midto upper gage heights. low-flow in 2020" # //SHIFT_PREV BEGIN="20240408110652" BZONE="-07:00" END="--------------" EZONE="---" # //SHIFT_PREV STAGE1="2.24" SHIFT1="-0.24" STAGE2="3.40" SHIFT2="-0.19" STAGE3="4.00" SHIFT3="0.00" # //SHIFT_PREV COMMENT="QM 976, " # //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 1.40 -0.24 0.01 1.41 -0.24 0.02 1.42 -0.24 0.03 1.43 -0.24 0.04 1.44 -0.24 0.06 1.45 -0.24 0.08 1.46 -0.24 0.10 1.47 -0.24 0.13 1.48 -0.24 0.17 1.49 -0.24 0.22 1.50 -0.24 0.27 1.51 -0.24 0.33 1.52 -0.24 0.40 1.53 -0.24 0.48 1.54 -0.24 0.57 1.55 -0.24 0.67 1.56 -0.24 0.78 1.57 -0.24 0.91 1.58 -0.24 1.04 1.59 -0.24 1.20 1.60 -0.24 1.37 * 1.61 -0.24 1.55 1.62 -0.24 1.75 1.63 -0.24 1.97 1.64 -0.24 2.21 1.65 -0.24 2.46 1.66 -0.24 2.74 1.67 -0.24 3.04 1.68 -0.24 3.36 1.69 -0.24 3.70 1.70 -0.24 4.07 1.71 -0.24 4.46 1.72 -0.24 4.87 1.73 -0.24 5.32 1.74 -0.24 5.79 1.75 -0.24 6.29 1.76 -0.24 6.82 1.77 -0.24 7.38 1.78 -0.24 7.97 1.79 -0.24 8.59 1.80 -0.24 9.25 1.81 -0.24 9.94 1.82 -0.24 10.67 1.83 -0.24 11.43 1.84 -0.24 12.23 1.85 -0.24 12.70 1.86 -0.24 13.19 1.87 -0.24 13.68 1.88 -0.24 14.18 1.89 -0.24 14.69 1.90 -0.24 15.20 1.91 -0.24 15.73 1.92 -0.24 16.26 1.93 -0.24 16.81 1.94 -0.24 17.36 1.95 -0.24 17.92 1.96 -0.24 18.48 1.97 -0.24 19.06 1.98 -0.24 19.65 1.99 -0.24 20.24 2.00 -0.24 20.84 2.01 -0.24 21.45 2.02 -0.24 22.07 2.03 -0.24 22.70 2.04 -0.24 23.34 2.05 -0.24 23.98 2.06 -0.24 24.63 2.07 -0.24 25.29 2.08 -0.24 25.96 2.09 -0.24 26.64 2.10 -0.24 27.33 2.11 -0.24 28.02 2.12 -0.24 28.73 2.13 -0.24 29.44 2.14 -0.24 30.16 2.15 -0.24 30.88 2.16 -0.24 31.62 2.17 -0.24 32.37 2.18 -0.24 33.12 2.19 -0.24 33.88 2.20 -0.24 34.65 2.21 -0.24 35.43 2.22 -0.24 36.21 2.23 -0.24 37.01 2.24 -0.24 37.81 2.25 -0.24 38.66 2.26 -0.24 39.51 2.27 -0.24 40.37 2.28 -0.24 41.25 2.29 -0.24 42.13 2.30 -0.24 43.02 2.31 -0.24 43.92 2.32 -0.24 44.83 2.33 -0.24 45.75 2.34 -0.24 46.67 2.35 -0.24 47.61 2.36 -0.23 48.55 2.37 -0.23 49.50 2.38 -0.23 50.47 2.39 -0.23 51.44 2.40 -0.23 52.42 2.41 -0.23 53.40 2.42 -0.23 54.40 2.43 -0.23 55.41 2.44 -0.23 56.42 2.45 -0.23 57.45 2.46 -0.23 58.48 2.47 -0.23 59.52 2.48 -0.23 60.57 2.49 -0.23 61.63 2.50 -0.23 62.70 2.51 -0.23 63.77 2.52 -0.23 64.86 2.53 -0.23 65.95 2.54 -0.23 67.06 2.55 -0.23 68.17 2.56 -0.23 69.29 2.57 -0.23 70.42 2.58 -0.23 71.56 2.59 -0.22 72.70 2.60 -0.22 73.86 2.61 -0.22 75.02 2.62 -0.22 76.20 2.63 -0.22 77.38 2.64 -0.22 78.57 2.65 -0.22 79.77 2.66 -0.22 80.98 2.67 -0.22 82.19 2.68 -0.22 83.42 2.69 -0.22 84.65 2.70 -0.22 85.89 2.71 -0.22 87.14 2.72 -0.22 88.40 2.73 -0.22 89.67 2.74 -0.22 90.95 2.75 -0.22 92.24 2.76 -0.22 93.53 2.77 -0.22 94.83 2.78 -0.22 96.14 2.79 -0.22 97.47 2.80 -0.22 98.79 2.81 -0.22 100.13 2.82 -0.21 101.48 2.83 -0.21 102.83 2.84 -0.21 104.20 2.85 -0.21 105.57 2.86 -0.21 106.95 2.87 -0.21 108.34 2.88 -0.21 109.74 2.89 -0.21 111.14 2.90 -0.21 112.56 2.91 -0.21 113.98 2.92 -0.21 115.41 2.93 -0.21 116.85 2.94 -0.21 118.30 2.95 -0.21 119.76 2.96 -0.21 121.23 2.97 -0.21 122.70 2.98 -0.21 124.19 2.99 -0.21 125.68 3.00 -0.21 127.18 3.01 -0.21 128.69 3.02 -0.21 130.21 3.03 -0.21 131.73 3.04 -0.21 133.27 3.05 -0.21 134.81 3.06 -0.20 136.36 3.07 -0.20 137.92 3.08 -0.20 139.49 3.09 -0.20 141.07 3.10 -0.20 142.65 3.11 -0.20 144.25 3.12 -0.20 145.85 3.13 -0.20 147.46 3.14 -0.20 149.08 3.15 -0.20 150.71 3.16 -0.20 152.35 3.17 -0.20 153.99 3.18 -0.20 155.64 3.19 -0.20 157.31 3.20 -0.20 158.98 3.21 -0.20 160.66 3.22 -0.20 162.34 3.23 -0.20 164.04 3.24 -0.20 165.74 3.25 -0.20 167.46 3.26 -0.20 169.18 3.27 -0.20 170.91 3.28 -0.20 172.64 3.29 -0.19 174.39 3.30 -0.19 176.15 3.31 -0.19 177.91 3.32 -0.19 179.68 3.33 -0.19 181.46 3.34 -0.19 183.25 3.35 -0.19 185.05 3.36 -0.19 186.85 3.37 -0.19 188.67 3.38 -0.19 190.49 3.39 -0.19 192.32 3.40 -0.19 194.16 3.41 -0.19 196.49 3.42 -0.18 198.84 3.43 -0.18 201.20 3.44 -0.18 203.57 3.45 -0.17 205.96 3.46 -0.17 208.36 3.47 -0.17 210.77 3.48 -0.16 213.20 3.49 -0.16 215.64 3.50 -0.16 218.09 3.51 -0.16 220.56 3.52 -0.15 223.03 3.53 -0.15 225.53 3.54 -0.15 228.03 3.55 -0.14 230.55 3.56 -0.14 233.09 3.57 -0.14 235.63 3.58 -0.13 238.19 3.59 -0.13 240.76 3.60 -0.13 243.35 3.61 -0.12 245.95 3.62 -0.12 248.56 3.63 -0.12 251.19 3.64 -0.11 253.82 3.65 -0.11 256.48 3.66 -0.11 259.14 3.67 -0.10 261.82 3.68 -0.10 264.51 3.69 -0.10 267.22 3.70 -0.10 269.93 3.71 -0.09 272.67 3.72 -0.09 275.41 3.73 -0.09 278.17 3.74 -0.08 280.94 3.75 -0.08 283.72 3.76 -0.08 286.52 3.77 -0.07 289.33 3.78 -0.07 292.15 3.79 -0.07 294.99 3.80 -0.06 297.84 3.81 -0.06 300.70 3.82 -0.06 303.57 3.83 -0.05 306.46 3.84 -0.05 309.36 3.85 -0.05 312.28 3.86 -0.04 315.21 3.87 -0.04 318.15 3.88 -0.04 321.10 3.89 -0.03 324.07 3.90 -0.03 327.05 3.91 -0.03 330.04 3.92 -0.03 333.05 3.93 -0.02 336.07 3.94 -0.02 339.10 3.95 -0.02 342.15 3.96 -0.01 345.21 3.97 -0.01 348.28 3.98 -0.01 351.36 3.99 0.00 354.46 4.00 0.00 357.57 4.01 0.00 359.94 4.02 0.00 362.32 4.03 0.00 364.71 4.04 0.00 367.10 4.05 0.00 369.50 4.06 0.00 371.91 4.07 0.00 374.33 4.08 0.00 376.75 4.09 0.00 379.18 4.10 0.00 381.62 4.11 0.00 384.07 4.12 0.00 386.52 4.13 0.00 388.99 4.14 0.00 391.45 4.15 0.00 393.93 4.16 0.00 396.41 4.17 0.00 398.91 4.18 0.00 401.40 4.19 0.00 403.91 4.20 0.00 406.42 4.21 0.00 408.95 4.22 0.00 411.47 4.23 0.00 414.01 4.24 0.00 416.55 4.25 0.00 419.11 4.26 0.00 421.66 4.27 0.00 424.23 4.28 0.00 426.80 4.29 0.00 429.38 4.30 0.00 431.97 4.31 0.00 434.57 4.32 0.00 437.17 4.33 0.00 439.78 4.34 0.00 442.40 4.35 0.00 445.03 4.36 0.00 447.66 4.37 0.00 450.30 4.38 0.00 452.95 4.39 0.00 455.60 4.40 0.00 458.27 4.41 0.00 460.94 4.42 0.00 463.61 4.43 0.00 466.30 4.44 0.00 468.99 4.45 0.00 471.69 4.46 0.00 474.40 4.47 0.00 477.11 4.48 0.00 479.84 4.49 0.00 482.57 4.50 0.00 485.30 4.51 0.00 488.05 4.52 0.00 490.80 4.53 0.00 493.56 4.54 0.00 496.33 4.55 0.00 499.10 4.56 0.00 501.88 4.57 0.00 504.67 4.58 0.00 507.47 4.59 0.00 510.27 4.60 0.00 513.08 4.61 0.00 515.90 4.62 0.00 518.73 4.63 0.00 521.56 4.64 0.00 524.40 4.65 0.00 527.25 4.66 0.00 530.11 4.67 0.00 532.97 4.68 0.00 535.84 4.69 0.00 538.72 4.70 0.00 541.60 4.71 0.00 544.49 4.72 0.00 547.39 4.73 0.00 550.30 4.74 0.00 553.22 4.75 0.00 556.14 4.76 0.00 559.07 4.77 0.00 562.00 4.78 0.00 564.95 4.79 0.00 567.90 4.80 0.00 570.86 4.81 0.00 573.83 4.82 0.00 576.80 4.83 0.00 579.78 4.84 0.00 582.77 4.85 0.00 585.76 4.86 0.00 588.77 4.87 0.00 591.78 4.88 0.00 594.80 4.89 0.00 597.82 4.90 0.00 600.85 4.91 0.00 603.89 4.92 0.00 606.94 4.93 0.00 609.99 4.94 0.00 613.06 4.95 0.00 616.13 4.96 0.00 619.20 4.97 0.00 622.29 4.98 0.00 625.38 4.99 0.00 628.48 5.00 0.00 631.58 5.01 0.00 634.70 5.02 0.00 637.82 5.03 0.00 640.94 5.04 0.00 644.08 5.05 0.00 647.22 5.06 0.00 650.37 5.07 0.00 653.53 5.08 0.00 656.69 5.09 0.00 659.87 5.10 0.00 663.05 5.11 0.00 666.23 5.12 0.00 669.43 5.13 0.00 672.63 5.14 0.00 675.84 5.15 0.00 679.05 5.16 0.00 682.28 5.17 0.00 685.51 5.18 0.00 688.74 5.19 0.00 691.99 5.20 0.00 695.24 5.21 0.00 698.50 5.22 0.00 701.77 5.23 0.00 705.04 5.24 0.00 708.32 5.25 0.00 711.61 5.26 0.00 714.91 5.27 0.00 718.21 5.28 0.00 721.52 5.29 0.00 724.84 5.30 0.00 728.17 5.31 0.00 731.50 5.32 0.00 734.84 5.33 0.00 738.19 5.34 0.00 741.54 5.35 0.00 744.90 5.36 0.00 748.27 5.37 0.00 751.65 5.38 0.00 755.03 5.39 0.00 758.42 5.40 0.00 761.82 5.41 0.00 765.23 5.42 0.00 768.64 5.43 0.00 772.06 5.44 0.00 775.49 5.45 0.00 778.92 5.46 0.00 782.37 5.47 0.00 785.82 5.48 0.00 789.27 5.49 0.00 792.74 5.50 0.00 796.21 5.51 0.00 799.69 5.52 0.00 803.17 5.53 0.00 806.66 5.54 0.00 810.16 5.55 0.00 813.67 5.56 0.00 817.19 5.57 0.00 820.71 5.58 0.00 824.24 5.59 0.00 827.77 5.60 0.00 831.32 5.61 0.00 834.87 5.62 0.00 838.43 5.63 0.00 841.99 5.64 0.00 845.56 5.65 0.00 849.14 5.66 0.00 852.73 5.67 0.00 856.33 5.68 0.00 859.93 5.69 0.00 863.54 5.70 0.00 867.15 5.71 0.00 870.78 5.72 0.00 874.41 5.73 0.00 878.04 5.74 0.00 881.69 5.75 0.00 885.34 5.76 0.00 889.00 5.77 0.00 892.67 5.78 0.00 896.34 5.79 0.00 900.02 5.80 0.00 903.71 5.81 0.00 907.41 5.82 0.00 911.11 5.83 0.00 914.82 5.84 0.00 918.54 5.85 0.00 922.26 5.86 0.00 926.00 5.87 0.00 929.73 5.88 0.00 933.48 5.89 0.00 937.23 5.90 0.00 941.00 5.91 0.00 944.76 5.92 0.00 948.54 5.93 0.00 952.32 5.94 0.00 956.11 5.95 0.00 959.91 5.96 0.00 963.71 5.97 0.00 967.52 5.98 0.00 971.34 5.99 0.00 975.17 6.00 0.00 979.00 *