# //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: 2025-08-28 21:25:03 # //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="13057132 " TIME_ZONE="MST" DST_FLAG=Y # //STATION NAME="GREAT WESTERN SPILLBACK NR IDAHO FALLS ID" # //LABEL="Discharge (ft^3/s)" # //PARAMETER CODE="00060" # //RATING SHIFTED="20250828212503 MST" # //RATING ID="11.0" TYPE="STGQ" NAME="stage-discharge" AGING=???? # //RATING REMARKS="" # //RATING EXPANSION="logarithmic" # //RATING OFFSET1=-2.000000E-01 # //RATING_INDEP ROUNDING="????" PARAMETER="Gage height (ft)" # //RATING_DEP ROUNDING="????" PARAMETER="Discharge (ft^3/s)" # //RATING_DATETIME BEGIN=20120412225900 BZONE=-07:00 END=20150331110000 EZONE=-07:00 AGING=1 # //RATING_DATETIME BEGIN=20190411060000 BZONE=-07:00 END=-------------- EZONE=--- AGING=1 # //RATING_DATETIME COMMENT="Started rating 11.0 as rececnt measurements align for a better fit." # //SHIFT_PREV BEGIN="20250828131300" BZONE="-07:00" END="--------------" EZONE="---" # //SHIFT_PREV STAGE1="0.00" SHIFT1="-0.12" STAGE2="3.60" SHIFT2="-0.12" STAGE3="6.00" SHIFT3="0.03" # //SHIFT_PREV COMMENT="Based on QM 227." # //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 -0.04 -0.12 0.00 -0.03 -0.12 0.04 -0.02 -0.12 0.09 -0.01 -0.12 0.13 0.00 -0.12 0.18 * 0.01 -0.12 0.22 0.02 -0.12 0.26 0.03 -0.12 0.31 0.04 -0.12 0.35 0.05 -0.12 0.39 0.06 -0.12 0.44 0.07 -0.12 0.48 0.08 -0.12 0.53 0.09 -0.12 0.57 0.10 -0.12 0.61 * 0.11 -0.12 0.66 0.12 -0.12 0.70 0.13 -0.12 0.78 0.14 -0.12 0.87 0.15 -0.12 0.97 0.16 -0.12 1.07 0.17 -0.12 1.18 0.18 -0.12 1.29 0.19 -0.12 1.41 0.20 -0.12 1.53 * 0.21 -0.12 1.66 0.22 -0.12 1.80 0.23 -0.12 2.02 0.24 -0.12 2.26 0.25 -0.12 2.53 0.26 -0.12 2.81 0.27 -0.12 3.11 0.28 -0.12 3.44 0.29 -0.12 3.79 0.30 -0.12 4.17 * 0.31 -0.12 4.57 0.32 -0.12 5.00 0.33 -0.12 5.47 0.34 -0.12 5.96 0.35 -0.12 6.49 0.36 -0.12 7.06 0.37 -0.12 7.65 0.38 -0.12 8.29 0.39 -0.12 8.96 0.40 -0.12 9.66 * 0.41 -0.12 10.41 0.42 -0.12 11.20 0.43 -0.12 11.83 0.44 -0.12 12.48 0.45 -0.12 13.15 0.46 -0.12 13.84 0.47 -0.12 14.56 0.48 -0.12 15.30 0.49 -0.12 16.06 0.50 -0.12 16.85 * 0.51 -0.12 17.66 0.52 -0.12 18.50 0.53 -0.12 19.19 0.54 -0.12 19.89 0.55 -0.12 20.60 0.56 -0.12 21.33 0.57 -0.12 22.08 0.58 -0.12 22.83 0.59 -0.12 23.60 0.60 -0.12 24.39 * 0.61 -0.12 25.19 0.62 -0.12 26.00 0.63 -0.12 26.73 0.64 -0.12 27.48 0.65 -0.12 28.23 0.66 -0.12 29.00 0.67 -0.12 29.77 0.68 -0.12 30.56 0.69 -0.12 31.35 0.70 -0.12 32.16 * 0.71 -0.12 32.97 0.72 -0.12 33.80 0.73 -0.12 34.57 0.74 -0.12 35.34 0.75 -0.12 36.12 0.76 -0.12 36.91 0.77 -0.12 37.71 0.78 -0.12 38.51 0.79 -0.12 39.32 0.80 -0.12 40.14 * 0.81 -0.12 40.97 0.82 -0.12 41.80 0.83 -0.12 42.59 0.84 -0.12 43.39 0.85 -0.12 44.20 0.86 -0.12 45.01 0.87 -0.12 45.82 0.88 -0.12 46.65 0.89 -0.12 47.48 0.90 -0.12 48.31 0.91 -0.12 49.15 0.92 -0.12 50.00 0.93 -0.12 50.81 0.94 -0.12 51.62 0.95 -0.12 52.44 0.96 -0.12 53.26 0.97 -0.12 54.08 0.98 -0.12 54.92 0.99 -0.12 55.75 1.00 -0.12 56.59 1.01 -0.12 57.44 1.02 -0.12 58.29 1.03 -0.12 59.14 1.04 -0.12 60.00 1.05 -0.12 60.87 1.06 -0.12 61.74 1.07 -0.12 62.61 1.08 -0.12 63.49 1.09 -0.12 64.37 1.10 -0.12 65.26 1.11 -0.12 66.15 1.12 -0.12 67.05 1.13 -0.12 67.95 1.14 -0.12 68.86 1.15 -0.12 69.77 1.16 -0.12 70.68 1.17 -0.12 71.60 1.18 -0.12 72.53 1.19 -0.12 73.46 1.20 -0.12 74.39 1.21 -0.12 75.33 1.22 -0.12 76.27 1.23 -0.12 77.21 1.24 -0.12 78.17 1.25 -0.12 79.12 1.26 -0.12 80.08 1.27 -0.12 81.04 1.28 -0.12 82.01 1.29 -0.12 82.98 1.30 -0.12 83.96 1.31 -0.12 84.94 1.32 -0.12 85.93 1.33 -0.12 86.92 1.34 -0.12 87.91 1.35 -0.12 88.91 1.36 -0.12 89.91 1.37 -0.12 90.92 1.38 -0.12 91.93 1.39 -0.12 92.95 1.40 -0.12 93.97 1.41 -0.12 94.99 1.42 -0.12 96.02 1.43 -0.12 97.05 1.44 -0.12 98.09 1.45 -0.12 99.13 1.46 -0.12 100.17 1.47 -0.12 101.22 1.48 -0.12 102.28 1.49 -0.12 103.33 1.50 -0.12 104.39 1.51 -0.12 105.46 1.52 -0.12 106.53 1.53 -0.12 107.60 1.54 -0.12 108.68 1.55 -0.12 109.76 1.56 -0.12 110.85 1.57 -0.12 111.94 1.58 -0.12 113.03 1.59 -0.12 114.13 1.60 -0.12 115.23 1.61 -0.12 116.34 1.62 -0.12 117.45 1.63 -0.12 118.56 1.64 -0.12 119.68 1.65 -0.12 120.80 1.66 -0.12 121.93 1.67 -0.12 123.06 1.68 -0.12 124.19 1.69 -0.12 125.33 1.70 -0.12 126.47 1.71 -0.12 127.61 1.72 -0.12 128.76 1.73 -0.12 129.92 1.74 -0.12 131.07 1.75 -0.12 132.23 1.76 -0.12 133.40 1.77 -0.12 134.57 1.78 -0.12 135.74 1.79 -0.12 136.92 1.80 -0.12 138.10 1.81 -0.12 139.28 1.82 -0.12 140.47 1.83 -0.12 141.66 1.84 -0.12 142.86 1.85 -0.12 144.05 1.86 -0.12 145.26 1.87 -0.12 146.46 1.88 -0.12 147.68 1.89 -0.12 148.89 1.90 -0.12 150.11 1.91 -0.12 151.33 1.92 -0.12 152.56 1.93 -0.12 153.78 1.94 -0.12 155.02 1.95 -0.12 156.25 1.96 -0.12 157.50 1.97 -0.12 158.74 1.98 -0.12 159.99 1.99 -0.12 161.24 2.00 -0.12 162.50 2.01 -0.12 163.75 2.02 -0.12 165.02 2.03 -0.12 166.28 2.04 -0.12 167.55 2.05 -0.12 168.83 2.06 -0.12 170.10 2.07 -0.12 171.39 2.08 -0.12 172.67 2.09 -0.12 173.96 2.10 -0.12 175.25 2.11 -0.12 176.55 2.12 -0.12 177.85 2.13 -0.12 179.15 2.14 -0.12 180.45 2.15 -0.12 181.76 2.16 -0.12 183.08 2.17 -0.12 184.40 2.18 -0.12 185.72 2.19 -0.12 187.04 2.20 -0.12 188.37 2.21 -0.12 189.70 2.22 -0.12 191.03 2.23 -0.12 192.37 2.24 -0.12 193.71 2.25 -0.12 195.06 2.26 -0.12 196.41 2.27 -0.12 197.76 2.28 -0.12 199.12 2.29 -0.12 200.48 2.30 -0.12 201.84 2.31 -0.12 203.21 2.32 -0.12 204.58 2.33 -0.12 205.95 2.34 -0.12 207.33 2.35 -0.12 208.71 2.36 -0.12 210.09 2.37 -0.12 211.48 2.38 -0.12 212.87 2.39 -0.12 214.26 2.40 -0.12 215.66 2.41 -0.12 217.06 2.42 -0.12 218.47 2.43 -0.12 219.88 2.44 -0.12 221.29 2.45 -0.12 222.70 2.46 -0.12 224.12 2.47 -0.12 225.54 2.48 -0.12 226.97 2.49 -0.12 228.40 2.50 -0.12 229.83 2.51 -0.12 231.26 2.52 -0.12 232.70 2.53 -0.12 234.14 2.54 -0.12 235.59 2.55 -0.12 237.04 2.56 -0.12 238.49 2.57 -0.12 239.95 2.58 -0.12 241.41 2.59 -0.12 242.87 2.60 -0.12 244.33 2.61 -0.12 245.80 2.62 -0.12 247.27 2.63 -0.12 248.75 2.64 -0.12 250.23 2.65 -0.12 251.71 2.66 -0.12 253.20 2.67 -0.12 254.68 2.68 -0.12 256.18 2.69 -0.12 257.67 2.70 -0.12 259.17 2.71 -0.12 260.67 2.72 -0.12 262.18 2.73 -0.12 263.69 2.74 -0.12 265.20 2.75 -0.12 266.71 2.76 -0.12 268.23 2.77 -0.12 269.75 2.78 -0.12 271.28 2.79 -0.12 272.81 2.80 -0.12 274.34 2.81 -0.12 275.87 2.82 -0.12 277.41 2.83 -0.12 278.95 2.84 -0.12 280.50 2.85 -0.12 282.04 2.86 -0.12 283.59 2.87 -0.12 285.15 2.88 -0.12 286.71 2.89 -0.12 288.27 2.90 -0.12 289.83 2.91 -0.12 291.40 2.92 -0.12 292.97 2.93 -0.12 294.54 2.94 -0.12 296.12 2.95 -0.12 297.70 2.96 -0.12 299.28 2.97 -0.12 300.86 2.98 -0.12 302.45 2.99 -0.12 304.05 3.00 -0.12 305.64 3.01 -0.12 307.24 3.02 -0.12 308.84 3.03 -0.12 310.45 3.04 -0.12 312.05 3.05 -0.12 313.67 3.06 -0.12 315.28 3.07 -0.12 316.90 3.08 -0.12 318.52 3.09 -0.12 320.14 3.10 -0.12 321.77 3.11 -0.12 323.40 3.12 -0.12 325.03 3.13 -0.12 326.67 3.14 -0.12 328.31 3.15 -0.12 329.95 3.16 -0.12 331.59 3.17 -0.12 333.24 3.18 -0.12 334.89 3.19 -0.12 336.55 3.20 -0.12 338.21 3.21 -0.12 339.87 3.22 -0.12 341.53 3.23 -0.12 343.20 3.24 -0.12 344.87 3.25 -0.12 346.54 3.26 -0.12 348.22 3.27 -0.12 349.90 3.28 -0.12 351.58 3.29 -0.12 353.27 3.30 -0.12 354.96 3.31 -0.12 356.65 3.32 -0.12 358.34 3.33 -0.12 360.04 3.34 -0.12 361.74 3.35 -0.12 363.44 3.36 -0.12 365.15 3.37 -0.12 366.86 3.38 -0.12 368.57 3.39 -0.12 370.29 3.40 -0.12 372.01 3.41 -0.12 373.73 3.42 -0.12 375.45 3.43 -0.12 377.18 3.44 -0.12 378.91 3.45 -0.12 380.65 3.46 -0.12 382.38 3.47 -0.12 384.12 3.48 -0.12 385.87 3.49 -0.12 387.61 3.50 -0.12 389.36 3.51 -0.12 391.11 3.52 -0.12 392.87 3.53 -0.12 394.63 3.54 -0.12 396.39 3.55 -0.12 398.15 3.56 -0.12 399.92 3.57 -0.12 401.69 3.58 -0.12 403.46 3.59 -0.12 405.23 3.60 -0.12 407.01 3.61 -0.12 408.91 3.62 -0.12 410.80 3.63 -0.12 412.70 3.64 -0.12 414.60 3.65 -0.12 416.51 3.66 -0.12 418.42 3.67 -0.12 420.33 3.68 -0.11 422.25 3.69 -0.11 424.17 3.70 -0.11 426.09 3.71 -0.11 428.02 3.72 -0.11 429.95 3.73 -0.11 431.88 3.74 -0.11 433.81 3.75 -0.11 435.75 3.76 -0.11 437.70 3.77 -0.11 439.64 3.78 -0.11 441.59 3.79 -0.11 443.54 3.80 -0.11 445.50 3.81 -0.11 447.46 3.82 -0.11 449.42 3.83 -0.11 451.38 3.84 -0.10 453.35 3.85 -0.10 455.32 3.86 -0.10 457.30 3.87 -0.10 459.28 3.88 -0.10 461.26 3.89 -0.10 463.24 3.90 -0.10 465.23 3.91 -0.10 467.22 3.92 -0.10 469.21 3.93 -0.10 471.21 3.94 -0.10 473.21 3.95 -0.10 475.22 3.96 -0.10 477.22 3.97 -0.10 479.23 3.98 -0.10 481.25 3.99 -0.10 483.26 4.00 -0.10 485.28 4.01 -0.09 487.31 4.02 -0.09 489.33 4.03 -0.09 491.36 4.04 -0.09 493.39 4.05 -0.09 495.43 4.06 -0.09 497.47 4.07 -0.09 499.51 4.08 -0.09 501.56 4.09 -0.09 503.61 4.10 -0.09 505.66 4.11 -0.09 507.71 4.12 -0.09 509.77 4.13 -0.09 511.83 4.14 -0.09 513.89 4.15 -0.09 515.96 4.16 -0.09 518.03 4.17 -0.08 520.11 4.18 -0.08 522.18 4.19 -0.08 524.26 4.20 -0.08 526.35 4.21 -0.08 528.43 4.22 -0.08 530.52 4.23 -0.08 532.61 4.24 -0.08 534.71 4.25 -0.08 536.81 4.26 -0.08 538.91 4.27 -0.08 541.01 4.28 -0.08 543.12 4.29 -0.08 545.23 4.30 -0.08 547.35 4.31 -0.08 549.46 4.32 -0.08 551.58 4.33 -0.07 553.71 4.34 -0.07 555.83 4.35 -0.07 557.96 4.36 -0.07 560.10 4.37 -0.07 562.23 4.38 -0.07 564.37 4.39 -0.07 566.51 4.40 -0.07 568.66 4.41 -0.07 570.81 4.42 -0.07 572.96 4.43 -0.07 575.11 4.44 -0.07 577.27 4.45 -0.07 579.43 4.46 -0.07 581.59 4.47 -0.07 583.76 4.48 -0.07 585.93 4.49 -0.06 588.10 4.50 -0.06 590.28 4.51 -0.06 592.45 4.52 -0.06 594.64 4.53 -0.06 596.82 4.54 -0.06 599.01 4.55 -0.06 601.20 4.56 -0.06 603.39 4.57 -0.06 605.59 4.58 -0.06 607.79 4.59 -0.06 609.99 4.60 -0.06 612.20 4.61 -0.06 614.41 4.62 -0.06 616.62 4.63 -0.06 618.83 4.64 -0.06 621.05 4.65 -0.05 623.27 4.66 -0.05 625.50 4.67 -0.05 627.72 4.68 -0.05 629.95 4.69 -0.05 632.18 4.70 -0.05 634.42 4.71 -0.05 636.66 4.72 -0.05 638.90 4.73 -0.05 641.15 4.74 -0.05 643.39 4.75 -0.05 645.64 4.76 -0.05 647.90 4.77 -0.05 650.15 4.78 -0.05 652.41 4.79 -0.05 654.68 4.80 -0.05 656.94 4.81 -0.04 659.21 4.82 -0.04 661.48 4.83 -0.04 663.76 4.84 -0.04 666.03 4.85 -0.04 668.31 4.86 -0.04 670.60 4.87 -0.04 672.88 4.88 -0.04 675.17 4.89 -0.04 677.47 4.90 -0.04 679.76 4.91 -0.04 682.06 4.92 -0.04 684.36 4.93 -0.04 686.66 4.94 -0.04 688.97 4.95 -0.04 691.28 4.96 -0.03 693.59 4.97 -0.03 695.91 4.98 -0.03 698.23 4.99 -0.03 700.55 5.00 -0.03 702.87 * 5.01 -0.03 705.20 5.02 -0.03 707.53 5.03 -0.03 709.86