# //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: 2026-07-15 22:10:02 # //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="13120000 " TIME_ZONE="MST" DST_FLAG=Y # //STATION NAME="NF BIG LOST RIVER AT WILD HORSE NR CHILLY ID" # //LABEL="Discharge (ft^3/s)" # //PARAMETER CODE="00060" # //RATING SHIFTED="20260715221002 MST" # //RATING ID="15.0" TYPE="STGQ" NAME="stage-discharge" AGING=???? # //RATING REMARKS="" # //RATING EXPANSION="logarithmic" # //RATING BREAKPOINT1=2.500000E+00 # //RATING OFFSET1=4.000000E-01 OFFSET2=1.000000E+00 # //RATING_INDEP ROUNDING="????" PARAMETER="Gage height (ft)" # //RATING_DEP ROUNDING="????" PARAMETER="Discharge (ft^3/s)" # //RATING_DATETIME BEGIN=20130514211500 BZONE=-07:00 END=20161018230000 EZONE=-07:00 AGING=1 # //RATING_DATETIME BEGIN=20161018230000 BZONE=-07:00 END=-------------- EZONE=--- AGING=1 # //SHIFT_PREV BEGIN="20260714100618" BZONE="-07:00" END="--------------" EZONE="---" # //SHIFT_PREV STAGE1="1.22" SHIFT1="-0.13" STAGE2="1.55" SHIFT2="-0.13" STAGE3="7.00" SHIFT3="0.00" # //SHIFT_PREV COMMENT="QM 753" # //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 1.03 -0.13 6.40 1.04 -0.13 6.67 1.05 -0.13 6.95 1.06 -0.13 7.23 1.07 -0.13 7.52 1.08 -0.13 7.82 1.09 -0.13 8.12 1.10 -0.13 8.43 1.11 -0.13 8.74 1.12 -0.13 9.06 1.13 -0.13 9.38 1.14 -0.13 9.71 1.15 -0.13 10.05 1.16 -0.13 10.39 1.17 -0.13 10.74 1.18 -0.13 11.10 1.19 -0.13 11.46 1.20 -0.13 11.83 1.21 -0.13 12.20 1.22 -0.13 12.58 1.23 -0.13 12.97 1.24 -0.13 13.36 1.25 -0.13 13.76 1.26 -0.13 14.16 1.27 -0.13 14.57 1.28 -0.13 14.99 1.29 -0.13 15.41 1.30 -0.13 15.84 1.31 -0.13 16.27 1.32 -0.13 16.71 1.33 -0.13 17.16 1.34 -0.13 17.61 1.35 -0.13 18.07 1.36 -0.13 18.54 1.37 -0.13 19.01 1.38 -0.13 19.49 1.39 -0.13 19.97 1.40 -0.13 20.46 1.41 -0.13 20.96 1.42 -0.13 21.46 1.43 -0.13 21.97 1.44 -0.13 22.48 1.45 -0.13 23.01 1.46 -0.13 23.53 1.47 -0.13 24.07 1.48 -0.13 24.61 1.49 -0.13 25.16 1.50 -0.13 25.71 1.51 -0.13 26.27 1.52 -0.13 26.83 1.53 -0.13 27.41 1.54 -0.13 27.98 1.55 -0.13 28.57 1.56 -0.13 29.17 1.57 -0.13 29.78 1.58 -0.13 30.40 1.59 -0.13 31.03 1.60 -0.13 31.66 1.61 -0.13 32.30 1.62 -0.13 32.94 1.63 -0.13 33.59 1.64 -0.13 34.25 1.65 -0.13 34.92 1.66 -0.13 35.59 1.67 -0.13 36.27 1.68 -0.13 36.95 1.69 -0.13 37.64 1.70 -0.13 38.34 1.71 -0.13 39.05 1.72 -0.13 39.76 1.73 -0.13 40.48 1.74 -0.13 41.20 1.75 -0.13 41.94 1.76 -0.12 42.68 1.77 -0.12 43.42 1.78 -0.12 44.17 1.79 -0.12 44.93 1.80 -0.12 45.70 1.81 -0.12 46.47 1.82 -0.12 47.25 1.83 -0.12 48.04 1.84 -0.12 48.83 1.85 -0.12 49.63 1.86 -0.12 50.44 1.87 -0.12 51.25 1.88 -0.12 52.07 1.89 -0.12 52.90 1.90 -0.12 53.73 1.91 -0.12 54.57 1.92 -0.12 55.42 1.93 -0.12 56.28 1.94 -0.12 57.14 1.95 -0.12 58.01 1.96 -0.12 58.88 1.97 -0.12 59.76 1.98 -0.12 60.65 1.99 -0.12 61.55 2.00 -0.12 62.45 2.01 -0.12 63.36 2.02 -0.12 64.28 2.03 -0.12 65.20 2.04 -0.12 66.13 2.05 -0.12 67.07 2.06 -0.12 68.01 2.07 -0.12 68.96 2.08 -0.12 69.92 2.09 -0.12 70.89 2.10 -0.12 71.86 2.11 -0.12 72.84 2.12 -0.12 73.82 2.13 -0.12 74.81 2.14 -0.12 75.81 2.15 -0.12 76.82 2.16 -0.12 77.83 2.17 -0.12 78.85 2.18 -0.11 79.88 2.19 -0.11 80.91 2.20 -0.11 81.96 2.21 -0.11 83.00 2.22 -0.11 84.06 2.23 -0.11 85.12 2.24 -0.11 86.19 2.25 -0.11 87.27 2.26 -0.11 88.35 2.27 -0.11 89.44 2.28 -0.11 90.54 2.29 -0.11 91.64 2.30 -0.11 92.75 2.31 -0.11 93.87 2.32 -0.11 94.99 2.33 -0.11 96.13 2.34 -0.11 97.26 2.35 -0.11 98.41 2.36 -0.11 99.56 2.37 -0.11 100.72 2.38 -0.11 101.89 2.39 -0.11 103.07 2.40 -0.11 104.25 2.41 -0.11 105.44 2.42 -0.11 106.63 2.43 -0.11 107.83 2.44 -0.11 109.04 2.45 -0.11 110.26 2.46 -0.11 111.48 2.47 -0.11 112.71 2.48 -0.11 113.95 2.49 -0.11 115.20 2.50 -0.11 116.45 * 2.51 -0.11 117.71 2.52 -0.11 118.97 2.53 -0.11 120.25 2.54 -0.11 121.53 2.55 -0.11 122.81 2.56 -0.11 124.11 2.57 -0.11 125.41 2.58 -0.11 126.72 2.59 -0.11 128.03 2.60 -0.10 129.36 * 2.61 -0.10 130.87 2.62 -0.10 132.57 2.63 -0.10 134.28 2.64 -0.10 136.01 2.65 -0.10 137.74 2.66 -0.10 139.48 2.67 -0.10 141.23 2.68 -0.10 142.99 2.69 -0.10 144.77 2.70 -0.10 146.55 * 2.71 -0.10 148.56 2.72 -0.10 150.65 2.73 -0.10 152.76 2.74 -0.10 154.88 2.75 -0.10 157.02 2.76 -0.10 159.18 2.77 -0.10 161.35 2.78 -0.10 163.54 2.79 -0.10 165.74 2.80 -0.10 167.96 * 2.81 -0.10 170.15 2.82 -0.10 172.35 2.83 -0.10 174.56 2.84 -0.10 176.79 2.85 -0.10 179.04 2.86 -0.10 181.30 2.87 -0.10 183.58 2.88 -0.10 185.87 2.89 -0.10 188.18 2.90 -0.10 190.51 * 2.91 -0.10 192.90 2.92 -0.10 195.31 2.93 -0.10 197.73 2.94 -0.10 200.17 2.95 -0.10 202.62 2.96 -0.10 205.09 2.97 -0.10 207.58 2.98 -0.10 210.08 2.99 -0.10 212.60 3.00 -0.10 215.15 3.01 -0.10 217.73 3.02 -0.09 220.32 3.03 -0.09 222.93 3.04 -0.09 225.56 3.05 -0.09 228.20 3.06 -0.09 230.86 3.07 -0.09 233.54 3.08 -0.09 236.24 3.09 -0.09 238.95 3.10 -0.09 241.68 3.11 -0.09 244.42 3.12 -0.09 247.19 3.13 -0.09 249.97 3.14 -0.09 252.76 3.15 -0.09 255.58 3.16 -0.09 258.41 3.17 -0.09 261.26 3.18 -0.09 264.13 3.19 -0.09 267.01 3.20 -0.09 269.91 3.21 -0.09 272.83 3.22 -0.09 275.76 3.23 -0.09 278.71 3.24 -0.09 281.68 3.25 -0.09 284.67 3.26 -0.09 287.67 3.27 -0.09 290.70 3.28 -0.09 293.73 3.29 -0.09 296.79 3.30 -0.09 299.86 3.31 -0.09 302.96 3.32 -0.09 306.06 3.33 -0.09 309.19 3.34 -0.09 312.33 3.35 -0.09 315.49 3.36 -0.09 318.67 3.37 -0.09 321.87 3.38 -0.09 325.08 3.39 -0.09 328.31 3.40 -0.09 331.56 3.41 -0.09 334.83 3.42 -0.09 338.11 3.43 -0.09 341.41 3.44 -0.08 344.73 3.45 -0.08 348.07 3.46 -0.08 351.42 3.47 -0.08 354.80 3.48 -0.08 358.19 3.49 -0.08 361.59 3.50 -0.08 365.02 3.51 -0.08 368.46 3.52 -0.08 371.92 3.53 -0.08 375.40 3.54 -0.08 378.90 3.55 -0.08 382.41 3.56 -0.08 385.94 3.57 -0.08 389.49 3.58 -0.08 393.06 3.59 -0.08 396.65 3.60 -0.08 400.25 3.61 -0.08 403.87 3.62 -0.08 407.51 3.63 -0.08 411.17 3.64 -0.08 414.84 3.65 -0.08 418.54 3.66 -0.08 422.25 3.67 -0.08 425.98 3.68 -0.08 429.73 3.69 -0.08 433.49 3.70 -0.08 437.27 3.71 -0.08 441.08 3.72 -0.08 444.90 3.73 -0.08 448.73 3.74 -0.08 452.59 3.75 -0.08 456.46 3.76 -0.08 460.36 3.77 -0.08 464.27 3.78 -0.08 468.19 3.79 -0.08 472.14 3.80 -0.08 476.11 3.81 -0.08 480.09 3.82 -0.08 484.09 3.83 -0.08 488.11 3.84 -0.08 492.15 3.85 -0.08 496.21 3.86 -0.07 500.28 3.87 -0.07 504.37 3.88 -0.07 508.48 3.89 -0.07 512.61 3.90 -0.07 516.76 3.91 -0.07 520.93 3.92 -0.07 525.11 3.93 -0.07 529.32 3.94 -0.07 533.54 3.95 -0.07 537.78 3.96 -0.07 542.04 3.97 -0.07 546.31 3.98 -0.07 550.61 3.99 -0.07 554.92 4.00 -0.07 559.26 4.01 -0.07 563.61 4.02 -0.07 567.98 4.03 -0.07 572.36 4.04 -0.07 576.77 4.05 -0.07 581.20 4.06 -0.07 585.64 4.07 -0.07 590.10 4.08 -0.07 594.58 4.09 -0.07 599.08 4.10 -0.07 603.60 4.11 -0.07 608.14 4.12 -0.07 612.69 4.13 -0.07 617.27 4.14 -0.07 621.86 4.15 -0.07 626.47 4.16 -0.07 631.10 4.17 -0.07 635.75 4.18 -0.07 640.42 4.19 -0.07 645.11 4.20 -0.07 649.81 4.21 -0.07 654.54 4.22 -0.07 659.28 4.23 -0.07 664.04 4.24 -0.07 668.83 4.25 -0.07 673.63 4.26 -0.07 678.44 4.27 -0.07 683.28 4.28 -0.06 688.14 4.29 -0.06 693.01 4.30 -0.06 697.91 4.31 -0.06 702.82 4.32 -0.06 707.75 4.33 -0.06 712.70 4.34 -0.06 717.67 4.35 -0.06 722.66 4.36 -0.06 727.67 4.37 -0.06 732.70 4.38 -0.06 737.75 4.39 -0.06 742.81 4.40 -0.06 747.90 4.41 -0.06 753.00 4.42 -0.06 758.12 4.43 -0.06 763.26 4.44 -0.06 768.42 4.45 -0.06 773.60 4.46 -0.06 778.80 4.47 -0.06 784.02 4.48 -0.06 789.26 4.49 -0.06 794.51 4.50 -0.06 799.79 4.51 -0.06 805.08 4.52 -0.06 810.40 4.53 -0.06 815.73 4.54 -0.06 821.08 4.55 -0.06 826.46 4.56 -0.06 831.85 4.57 -0.06 837.26 4.58 -0.06 842.69 4.59 -0.06 848.14 4.60 -0.06 853.60 4.61 -0.06 859.09 4.62 -0.06 864.60 4.63 -0.06 870.12 4.64 -0.06 875.67 4.65 -0.06 881.23 4.66 -0.06 886.82 4.67 -0.06 892.42 4.68 -0.06 898.05 4.69 -0.06 903.69 4.70 -0.05 909.35 4.71 -0.05 915.03 4.72 -0.05 920.73 4.73 -0.05 926.45 4.74 -0.05 932.19 4.75 -0.05 937.95 4.76 -0.05 943.73 4.77 -0.05 949.53 4.78 -0.05 955.35 4.79 -0.05 961.18 4.80 -0.05 967.04 4.81 -0.05 972.92 4.82 -0.05 978.81 4.83 -0.05 984.73 4.84 -0.05 990.66 4.85 -0.05 996.62 4.86 -0.05 1002.59 4.87 -0.05 1008.59 4.88 -0.05 1014.60 4.89 -0.05 1020.63 4.90 -0.05 1026.69 4.91 -0.05 1032.76 4.92 -0.05 1038.85 4.93 -0.05 1044.96 4.94 -0.05 1051.10 4.95 -0.05 1057.25 4.96 -0.05 1063.42 4.97 -0.05 1069.61 4.98 -0.05 1075.82 4.99 -0.05 1082.05 5.00 -0.05 1088.30 5.01 -0.05 1094.57 5.02 -0.05 1100.86 5.03 -0.05 1107.17 5.04 -0.05 1113.50 5.05 -0.05 1119.85 5.06 -0.05 1126.22 5.07 -0.05 1132.61 5.08 -0.05 1139.02 5.09 -0.05 1145.45 5.10 -0.05 1151.90 5.11 -0.05 1158.36 5.12 -0.04 1164.85 5.13 -0.04 1171.36 5.14 -0.04 1177.89 5.15 -0.04 1184.44 5.16 -0.04 1191.01 5.17 -0.04 1197.59 5.18 -0.04 1204.20 5.19 -0.04 1210.83 5.20 -0.04 1217.48 5.21 -0.04 1224.15 5.22 -0.04 1230.84 5.23 -0.04 1237.54 5.24 -0.04 1244.27 5.25 -0.04 1251.02 5.26 -0.04 1257.79 5.27 -0.04 1264.58 5.28 -0.04 1271.39 5.29 -0.04 1278.22 5.30 -0.04 1285.07 5.31 -0.04 1291.93 5.32 -0.04 1298.82 5.33 -0.04 1305.73 5.34 -0.04 1312.66 5.35 -0.04 1319.61 5.36 -0.04 1326.58 5.37 -0.04 1333.57 5.38 -0.04 1340.58 5.39 -0.04 1347.61 5.40 -0.04 1354.66 5.41 -0.04 1361.73 5.42 -0.04 1368.83 5.43 -0.04 1375.94 5.44 -0.04 1383.07 5.45 -0.04 1390.22 5.46 -0.04 1397.39 5.47 -0.04 1404.59 5.48 -0.04 1411.80 5.49 -0.04 1419.03 5.50 -0.04 1426.28 5.51 -0.04 1433.56 5.52 -0.04 1440.85 5.53 -0.04 1448.17 5.54 -0.03 1455.50 5.55 -0.03 1462.86 5.56 -0.03 1470.23 5.57 -0.03 1477.63 5.58 -0.03 1485.05 5.59 -0.03 1492.48 5.60 -0.03 1499.94 5.61 -0.03 1507.42 5.62 -0.03 1514.91 5.63 -0.03 1522.43 5.64 -0.03 1529.97 5.65 -0.03 1537.53 5.66 -0.03 1545.11 5.67 -0.03 1552.71 5.68 -0.03 1560.33 5.69 -0.03 1567.97 5.70 -0.03 1575.64 5.71 -0.03 1583.32 5.72 -0.03 1591.02 5.73 -0.03 1598.75 5.74 -0.03 1606.49 5.75 -0.03 1614.26 5.76 -0.03 1622.04 5.77 -0.03 1629.85 5.78 -0.03 1637.67 5.79 -0.03 1645.52 5.80 -0.03 1653.39 5.81 -0.03 1661.28 5.82 -0.03 1669.19 5.83 -0.03 1677.12 5.84 -0.03 1685.07 5.85 -0.03 1693.04 5.86 -0.03 1701.03 5.87 -0.03 1709.04 5.88 -0.03 1717.07 5.89 -0.03 1725.13 5.90 -0.03 1733.20 5.91 -0.03 1741.30 5.92 -0.03 1749.41 5.93 -0.03 1757.55 5.94 -0.03 1765.71 5.95 -0.03 1773.89 5.96 -0.02 1782.09 5.97 -0.02 1790.31 5.98 -0.02 1798.55 5.99 -0.02 1806.81 6.00 -0.02 1815.09 6.01 -0.02 1823.39 6.02 -0.02 1831.72 6.03 -0.02 1840.06 6.04 -0.02 1848.43 6.05 -0.02 1856.81 6.06 -0.02 1865.22 6.07 -0.02 1873.65 6.08 -0.02 1882.10 6.09 -0.02 1890.57 6.10 -0.02 1899.06 6.11 -0.02 1907.57 6.12 -0.02 1916.10 6.13 -0.02 1924.66 6.14 -0.02 1933.23 6.15 -0.02 1941.83 6.16 -0.02 1950.44 6.17 -0.02 1959.08 6.18 -0.02 1967.74 6.19 -0.02 1976.42 6.20 -0.02 1985.12 6.21 -0.02 1993.84 6.22 -0.02 2002.59 6.23 -0.02 2011.35 6.24 -0.02 2020.13 6.25 -0.02 2028.94 6.26 -0.02 2037.77 6.27 -0.02 2046.61 6.28 -0.02 2055.48 6.29 -0.02 2064.37 6.30 -0.02 2073.28 6.31 -0.02 2082.22 6.32 -0.02 2091.17 6.33 -0.02 2100.14 6.34 -0.02 2109.14 6.35 -0.02 2118.16 6.36 -0.02 2127.19 6.37 -0.02 2136.25 6.38 -0.01 2145.33 6.39 -0.01 2154.43 6.40 -0.01 2163.56 6.41 -0.01 2172.70 6.42 -0.01 2181.87 6.43 -0.01 2191.05 6.44 -0.01 2200.26 6.45 -0.01 2209.49 6.46 -0.01 2218.74 6.47 -0.01 2228.01 6.48 -0.01 2237.30 6.49 -0.01 2246.61 6.50 -0.01 2255.95 6.51 -0.01 2265.30 6.52 -0.01 2274.68 6.53 -0.01 2284.08 6.54 -0.01 2293.50 6.55 -0.01 2302.94 6.56 -0.01 2312.40 6.57 -0.01 2321.89 6.58 -0.01 2331.39 6.59 -0.01 2340.92 6.60 -0.01 2350.47 6.61 -0.01 2360.04 6.62 -0.01 2369.63 6.63 -0.01 2379.24 6.64 -0.01 2388.87 6.65 -0.01 2398.53 6.66 -0.01 2408.21 6.67 -0.01 2417.90 6.68 -0.01 2427.62 6.69 -0.01 2437.36 6.70 -0.01 2447.13 6.71 -0.01 2456.91 6.72 -0.01 2466.71 6.73 -0.01 2476.54 6.74 -0.01 2486.39 6.75 -0.01 2496.26 6.76 -0.01 2506.15 6.77 -0.01 2516.06 6.78 -0.01 2525.99 6.79 -0.01 2535.95 6.80 0.00 2545.93 6.81 0.00 2555.93 6.82 0.00 2565.95 6.83 0.00 2575.99 6.84 0.00 2586.05 6.85 0.00 2596.14 6.86 0.00 2606.24 6.87 0.00 2616.37 6.88 0.00 2626.52 6.89 0.00 2636.69 6.90 0.00 2646.88 6.91 0.00 2657.10 6.92 0.00 2667.33 6.93 0.00 2677.59 6.94 0.00 2687.87 6.95 0.00 2698.17 6.96 0.00 2708.49 6.97 0.00 2718.84 6.98 0.00 2729.20 6.99 0.00 2739.59 7.00 0.00 2750.00 *