# //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: 2025-07-10 01:11:01 # //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="09253000 " TIME_ZONE="MST" DST_FLAG=Y # //STATION NAME="LITTLE SNAKE RIVER NEAR SLATER, CO" # //LABEL="Discharge (ft^3/s)" # //PARAMETER CODE="00060" # //RATING SHIFTED="20250710011101 MST" # //RATING ID="15.0" TYPE="STGQ" NAME="stage-discharge" AGING=???? # //RATING REMARKS="QMs used: 712, 822-824, 827, and 829-835. Rating 15.0 was implemented due to a consistent fill trend seen since the spring of 2023. " # //RATING EXPANSION="logarithmic" # //RATING BREAKPOINT1=6.095343E+00 # //RATING OFFSET1=2.200000E+00 OFFSET2=2.700000E+00 # //RATING_INDEP ROUNDING="????" PARAMETER="Gage height (ft)" # //RATING_DEP ROUNDING="????" PARAMETER="Discharge (ft^3/s)" # //RATING_DATETIME BEGIN=20240403111500 BZONE=-07:00 END=-------------- EZONE=--- AGING=1 # //RATING_DATETIME COMMENT="Rating 15.0 was implemented due to a consistent fill trend seen since the spring of 2023. " # //SHIFT_PREV BEGIN="20250709120621" BZONE="-07:00" END="--------------" EZONE="---" # //SHIFT_PREV STAGE1="2.55" SHIFT1="0.03" STAGE2="5.76" SHIFT2="0.03" STAGE3="6.61" SHIFT3="0.00" # //SHIFT_PREV COMMENT="Shift held through QM 842." # //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 2.52 0.03 0.95 2.53 0.03 1.03 2.54 0.03 1.12 2.55 0.03 1.22 * 2.56 0.03 1.32 2.57 0.03 1.42 2.58 0.03 1.53 2.59 0.03 1.65 2.60 0.03 1.77 2.61 0.03 1.90 2.62 0.03 2.04 2.63 0.03 2.18 2.64 0.03 2.33 2.65 0.03 2.48 2.66 0.03 2.64 2.67 0.03 2.81 2.68 0.03 2.99 2.69 0.03 3.17 2.70 0.03 3.36 2.71 0.03 3.56 2.72 0.03 3.76 2.73 0.03 3.97 2.74 0.03 4.19 2.75 0.03 4.42 2.76 0.03 4.66 2.77 0.03 4.90 2.78 0.03 5.16 2.79 0.03 5.42 2.80 0.03 5.69 2.81 0.03 5.97 2.82 0.03 6.26 2.83 0.03 6.56 2.84 0.03 6.87 2.85 0.03 7.19 2.86 0.03 7.51 2.87 0.03 7.85 2.88 0.03 8.20 2.89 0.03 8.56 2.90 0.03 8.93 2.91 0.03 9.30 2.92 0.03 9.69 2.93 0.03 10.09 2.94 0.03 10.50 2.95 0.03 10.93 2.96 0.03 11.36 2.97 0.03 11.80 2.98 0.03 12.26 2.99 0.03 12.73 3.00 0.03 13.21 3.01 0.03 13.70 3.02 0.03 14.20 3.03 0.03 14.72 3.04 0.03 15.25 3.05 0.03 15.79 3.06 0.03 16.35 3.07 0.03 16.91 3.08 0.03 17.49 3.09 0.03 18.09 3.10 0.03 18.69 3.11 0.03 19.32 3.12 0.03 19.95 3.13 0.03 20.60 3.14 0.03 21.26 3.15 0.03 21.94 3.16 0.03 22.63 3.17 0.03 23.33 3.18 0.03 24.05 3.19 0.03 24.79 3.20 0.03 25.54 3.21 0.03 26.30 3.22 0.03 27.08 3.23 0.03 27.88 3.24 0.03 28.69 3.25 0.03 29.51 3.26 0.03 30.35 3.27 0.03 31.21 3.28 0.03 32.09 3.29 0.03 32.98 3.30 0.03 33.89 3.31 0.03 34.81 3.32 0.03 35.75 3.33 0.03 36.71 3.34 0.03 37.68 3.35 0.03 38.67 3.36 0.03 39.68 3.37 0.03 40.71 3.38 0.03 41.76 3.39 0.03 42.82 3.40 0.03 43.90 3.41 0.03 45.00 3.42 0.03 46.12 3.43 0.03 47.25 3.44 0.03 48.41 3.45 0.03 49.58 3.46 0.03 50.77 3.47 0.03 51.98 3.48 0.03 53.21 3.49 0.03 54.46 3.50 0.03 55.73 3.51 0.03 57.02 3.52 0.03 58.33 3.53 0.03 59.66 3.54 0.03 61.01 3.55 0.03 62.38 3.56 0.03 63.77 3.57 0.03 65.18 3.58 0.03 66.61 3.59 0.03 68.07 3.60 0.03 69.54 3.61 0.03 71.04 3.62 0.03 72.55 3.63 0.03 74.09 3.64 0.03 75.65 3.65 0.03 77.24 3.66 0.03 78.84 3.67 0.03 80.47 3.68 0.03 82.12 3.69 0.03 83.79 3.70 0.03 85.48 3.71 0.03 87.20 3.72 0.03 88.94 3.73 0.03 90.70 3.74 0.03 92.49 3.75 0.03 94.30 3.76 0.03 96.14 3.77 0.03 97.99 3.78 0.03 99.88 3.79 0.03 101.78 3.80 0.03 103.71 3.81 0.03 105.67 3.82 0.03 107.65 3.83 0.03 109.65 3.84 0.03 111.68 3.85 0.03 113.74 3.86 0.03 115.82 3.87 0.03 117.92 3.88 0.03 120.05 3.89 0.03 122.21 3.90 0.03 124.39 3.91 0.03 126.60 3.92 0.03 128.84 3.93 0.03 131.10 3.94 0.03 133.38 3.95 0.03 135.70 3.96 0.03 138.04 3.97 0.03 140.41 3.98 0.03 142.80 3.99 0.03 145.23 4.00 0.03 147.68 4.01 0.03 150.15 4.02 0.03 152.66 4.03 0.03 155.19 4.04 0.03 157.75 4.05 0.03 160.34 4.06 0.03 162.96 4.07 0.03 165.61 4.08 0.03 168.29 4.09 0.03 170.99 4.10 0.03 173.72 4.11 0.03 176.49 4.12 0.03 179.28 4.13 0.03 182.10 4.14 0.03 184.95 4.15 0.03 187.84 4.16 0.03 190.75 4.17 0.03 193.69 4.18 0.03 196.66 4.19 0.03 199.66 4.20 0.03 202.70 4.21 0.03 205.76 4.22 0.03 208.86 4.23 0.03 211.98 4.24 0.03 215.14 4.25 0.03 218.33 4.26 0.03 221.55 4.27 0.03 224.80 4.28 0.03 228.09 4.29 0.03 231.41 4.30 0.03 234.75 4.31 0.03 238.14 4.32 0.03 241.55 4.33 0.03 245.00 4.34 0.03 248.48 4.35 0.03 251.99 4.36 0.03 255.54 4.37 0.03 259.12 4.38 0.03 262.73 4.39 0.03 266.38 4.40 0.03 270.06 4.41 0.03 273.77 4.42 0.03 277.52 4.43 0.03 281.30 4.44 0.03 285.12 4.45 0.03 288.97 4.46 0.03 292.86 4.47 0.03 296.78 4.48 0.03 300.74 4.49 0.03 304.73 4.50 0.03 308.76 4.51 0.03 312.83 4.52 0.03 316.93 4.53 0.03 321.06 4.54 0.03 325.23 4.55 0.03 329.44 4.56 0.03 333.69 4.57 0.03 337.97 4.58 0.03 342.29 4.59 0.03 346.64 4.60 0.03 351.03 4.61 0.03 355.46 4.62 0.03 359.93 4.63 0.03 364.43 4.64 0.03 368.98 4.65 0.03 373.56 4.66 0.03 378.18 4.67 0.03 382.83 4.68 0.03 387.53 4.69 0.03 392.26 4.70 0.03 397.03 4.71 0.03 401.84 4.72 0.03 406.69 4.73 0.03 411.58 4.74 0.03 416.51 4.75 0.03 421.48 4.76 0.03 426.49 4.77 0.03 431.54 4.78 0.03 436.62 4.79 0.03 441.75 4.80 0.03 446.92 4.81 0.03 452.13 4.82 0.03 457.38 4.83 0.03 462.67 4.84 0.03 468.00 4.85 0.03 473.37 4.86 0.03 478.79 4.87 0.03 484.24 4.88 0.03 489.74 4.89 0.03 495.28 4.90 0.03 500.86 4.91 0.03 506.48 4.92 0.03 512.15 4.93 0.03 517.86 4.94 0.03 523.61 4.95 0.03 529.40 4.96 0.03 535.24 4.97 0.03 541.11 4.98 0.03 547.04 4.99 0.03 553.00 5.00 0.03 559.01 5.01 0.03 565.07 5.02 0.03 571.16 5.03 0.03 577.30 5.04 0.03 583.49 5.05 0.03 589.72 5.06 0.03 595.99 5.07 0.03 602.31 5.08 0.03 608.68 5.09 0.03 615.09 5.10 0.03 621.54 5.11 0.03 628.04 5.12 0.03 634.59 5.13 0.03 641.18 5.14 0.03 647.82 5.15 0.03 654.50 5.16 0.03 661.23 5.17 0.03 668.00 5.18 0.03 674.83 5.19 0.03 681.69 5.20 0.03 688.61 5.21 0.03 695.57 5.22 0.03 702.58 5.23 0.03 709.64 5.24 0.03 716.74 5.25 0.03 723.90 5.26 0.03 731.10 5.27 0.03 738.35 5.28 0.03 745.64 5.29 0.03 752.99 5.30 0.03 760.38 5.31 0.03 767.82 5.32 0.03 775.31 5.33 0.03 782.85 5.34 0.03 790.44 5.35 0.03 798.08 5.36 0.03 805.77 5.37 0.03 813.51 5.38 0.03 821.29 5.39 0.03 829.13 5.40 0.03 837.02 5.41 0.03 844.96 5.42 0.03 852.94 5.43 0.03 860.98 5.44 0.03 869.07 5.45 0.03 877.21 5.46 0.03 885.40 5.47 0.03 893.65 5.48 0.03 901.94 5.49 0.03 910.29 5.50 0.03 918.69 5.51 0.03 927.13 5.52 0.03 935.64 5.53 0.03 944.19 5.54 0.03 952.80 5.55 0.03 961.46 5.56 0.03 970.17 5.57 0.03 978.93 5.58 0.03 987.75 5.59 0.03 996.62 5.60 0.03 1005.55 5.61 0.03 1014.52 5.62 0.03 1023.56 5.63 0.03 1032.64 5.64 0.03 1041.78 5.65 0.03 1050.98 5.66 0.03 1060.23 5.67 0.03 1069.53 5.68 0.03 1078.89 5.69 0.03 1088.30 5.70 0.03 1097.77 5.71 0.03 1107.29 5.72 0.03 1116.87 5.73 0.03 1126.34 5.74 0.03 1134.60 5.75 0.03 1142.90 5.76 0.03 1151.24 * 5.77 0.03 1159.31 5.78 0.03 1167.43 5.79 0.03 1175.57 5.80 0.03 1183.75 5.81 0.03 1191.97 5.82 0.03 1200.22 5.83 0.03 1208.51 5.84 0.03 1216.83 5.85 0.03 1224.98 5.86 0.03 1233.14 5.87 0.03 1241.33 * 5.88 0.03 1249.55 5.89 0.03 1257.81 5.90 0.03 1266.10 5.91 0.02 1274.42 5.92 0.02 1282.78 5.93 0.02 1291.17 5.94 0.02 1299.59 5.95 0.02 1308.04 5.96 0.02 1316.40 5.97 0.02 1324.23 5.98 0.02 1332.09 * 5.99 0.02 1339.97 6.00 0.02 1347.88 6.01 0.02 1355.82 6.02 0.02 1363.78 6.03 0.02 1371.77 6.04 0.02 1379.79 6.05 0.02 1387.83 6.06 0.02 1395.90 6.07 0.02 1404.00 6.08 0.02 1412.12 6.09 0.02 1420.28 6.10 0.02 1428.45 * 6.11 0.02 1436.66 6.12 0.02 1444.88 6.13 0.02 1453.13 6.14 0.02 1461.41 6.15 0.02 1469.71 6.16 0.02 1478.03 6.17 0.02 1486.37 6.18 0.02 1494.74 6.19 0.01 1503.14 6.20 0.01 1511.55 6.21 0.01 1520.00 6.22 0.01 1528.46 6.23 0.01 1537.10 6.24 0.01 1546.10 * 6.25 0.01 1555.13 6.26 0.01 1564.19 6.27 0.01 1573.28 6.28 0.01 1582.39 6.29 0.01 1591.53 6.30 0.01 1600.71 6.31 0.01 1609.90 6.32 0.01 1619.13 6.33 0.01 1628.39 6.34 0.01 1637.67 6.35 0.01 1646.98 6.36 0.01 1656.32 6.37 0.01 1665.58 * 6.38 0.01 1674.85 6.39 0.01 1684.14 6.40 0.01 1693.47 6.41 0.01 1702.82 6.42 0.01 1712.20 6.43 0.01 1721.61 6.44 0.01 1731.04 6.45 0.01 1740.50 6.46 0.01 1749.99 6.47 0.00 1759.50 6.48 0.00 1768.76 * 6.49 0.00 1777.82 6.50 0.00 1786.90 6.51 0.00 1796.00 6.52 0.00 1805.12 6.53 0.00 1814.27 6.54 0.00 1823.45 6.55 0.00 1832.64 6.56 0.00 1841.86 6.57 0.00 1851.11 6.58 0.00 1860.37 6.59 0.00 1869.66 6.60 0.00 1878.97 6.61 0.00 1888.31 * 6.62 0.00 1898.08 6.63 0.00 1907.90 6.64 0.00 1917.75 6.65 0.00 1927.62 6.66 0.00 1937.52 6.67 0.00 1947.45 6.68 0.00 1957.40 6.69 0.00 1967.38 6.70 0.00 1977.38 6.71 0.00 1987.41 6.72 0.00 1997.46 6.73 0.00 2007.54 6.74 0.00 2017.65 6.75 0.00 2027.78 6.76 0.00 2037.94 6.77 0.00 2048.12 6.78 0.00 2058.33 6.79 0.00 2068.56 6.80 0.00 2078.82 6.81 0.00 2089.11 6.82 0.00 2099.42 6.83 0.00 2109.75 6.84 0.00 2120.12 6.85 0.00 2130.50 6.86 0.00 2140.92 6.87 0.00 2151.36 6.88 0.00 2161.82 6.89 0.00 2172.31 6.90 0.00 2182.83 6.91 0.00 2193.37 6.92 0.00 2203.94 6.93 0.00 2214.54 6.94 0.00 2225.15 6.95 0.00 2235.80 6.96 0.00 2246.47 6.97 0.00 2257.17 6.98 0.00 2267.89 6.99 0.00 2278.64 7.00 0.00 2289.41 7.01 0.00 2300.21 7.02 0.00 2311.04 7.03 0.00 2321.89 7.04 0.00 2332.77 7.05 0.00 2343.67 7.06 0.00 2354.60 7.07 0.00 2365.55 7.08 0.00 2376.53 7.09 0.00 2387.54 7.10 0.00 2398.57 7.11 0.00 2409.63 7.12 0.00 2420.71 7.13 0.00 2431.82 7.14 0.00 2442.95 7.15 0.00 2454.11 7.16 0.00 2465.30 7.17 0.00 2476.51 7.18 0.00 2487.75 7.19 0.00 2499.01 7.20 0.00 2510.30 7.21 0.00 2521.62 7.22 0.00 2532.96 7.23 0.00 2544.32 7.24 0.00 2555.72 7.25 0.00 2567.13 7.26 0.00 2578.58 7.27 0.00 2590.05 7.28 0.00 2601.54 7.29 0.00 2613.06 7.30 0.00 2624.61 7.31 0.00 2636.18 7.32 0.00 2647.78 7.33 0.00 2659.40 7.34 0.00 2671.05 7.35 0.00 2682.73 7.36 0.00 2694.43 7.37 0.00 2706.16 7.38 0.00 2717.91 7.39 0.00 2729.69 7.40 0.00 2741.50 7.41 0.00 2753.33 7.42 0.00 2765.18 7.43 0.00 2777.07 7.44 0.00 2788.97 7.45 0.00 2800.91 7.46 0.00 2812.87 7.47 0.00 2824.85 7.48 0.00 2836.86 7.49 0.00 2848.90 7.50 0.00 2860.96 7.51 0.00 2873.05 7.52 0.00 2885.17 7.53 0.00 2897.31 7.54 0.00 2909.47 7.55 0.00 2921.66 7.56 0.00 2933.88 7.57 0.00 2946.13 7.58 0.00 2958.39 7.59 0.00 2970.69 7.60 0.00 2983.01 7.61 0.00 2995.36 7.62 0.00 3007.73 7.63 0.00 3020.13 7.64 0.00 3032.55 7.65 0.00 3045.00 7.66 0.00 3057.48 7.67 0.00 3069.98 7.68 0.00 3082.51 7.69 0.00 3095.06 7.70 0.00 3107.64 7.71 0.00 3120.25 7.72 0.00 3132.88 7.73 0.00 3145.53 7.74 0.00 3158.22 7.75 0.00 3170.93 7.76 0.00 3183.66 7.77 0.00 3196.42 7.78 0.00 3209.21 7.79 0.00 3222.02 7.80 0.00 3234.86 7.81 0.00 3247.72 7.82 0.00 3260.61 7.83 0.00 3273.52 7.84 0.00 3286.47 7.85 0.00 3299.43 7.86 0.00 3312.43 7.87 0.00 3325.44 7.88 0.00 3338.49 7.89 0.00 3351.56 7.90 0.00 3364.66 7.91 0.00 3377.78 7.92 0.00 3390.93 7.93 0.00 3404.10 7.94 0.00 3417.30 7.95 0.00 3430.53 7.96 0.00 3443.78 7.97 0.00 3457.05 7.98 0.00 3470.36 7.99 0.00 3483.69 8.00 0.00 3497.04 8.01 0.00 3510.42 8.02 0.00 3523.83 8.03 0.00 3537.26 8.04 0.00 3550.72 8.05 0.00 3564.21 8.06 0.00 3577.72 8.07 0.00 3591.25 8.08 0.00 3604.81 8.09 0.00 3618.40 8.10 0.00 3632.02 8.11 0.00 3645.66 8.12 0.00 3659.32 8.13 0.00 3673.01 8.14 0.00 3686.73 8.15 0.00 3700.47 8.16 0.00 3714.24 8.17 0.00 3728.04 8.18 0.00 3741.86 8.19 0.00 3755.71 8.20 0.00 3769.58 8.21 0.00 3783.48 8.22 0.00 3797.40 8.23 0.00 3811.35 8.24 0.00 3825.33 8.25 0.00 3839.33 8.26 0.00 3853.36 8.27 0.00 3867.41 8.28 0.00 3881.49 8.29 0.00 3895.60 8.30 0.00 3909.73 8.31 0.00 3923.89 8.32 0.00 3938.07 8.33 0.00 3952.28 8.34 0.00 3966.52 8.35 0.00 3980.78 8.36 0.00 3995.07 8.37 0.00 4009.38 8.38 0.00 4023.72 8.39 0.00 4038.09 8.40 0.00 4052.48 8.41 0.00 4066.90 8.42 0.00 4081.34 8.43 0.00 4095.81 8.44 0.00 4110.30 8.45 0.00 4124.82 8.46 0.00 4139.37 8.47 0.00 4153.94 8.48 0.00 4168.54 8.49 0.00 4183.17 8.50 0.00 4197.82 8.51 0.00 4212.49 8.52 0.00 4227.19 8.53 0.00 4241.92 8.54 0.00 4256.68 8.55 0.00 4271.46 8.56 0.00 4286.26 8.57 0.00 4301.10 8.58 0.00 4315.95 8.59 0.00 4330.84 8.60 0.00 4345.75 8.61 0.00 4360.68 8.62 0.00 4375.65 8.63 0.00 4390.63 8.64 0.00 4405.65 8.65 0.00 4420.69 8.66 0.00 4435.75 8.67 0.00 4450.84 8.68 0.00 4465.96 8.69 0.00 4481.11 8.70 0.00 4496.27 8.71 0.00 4511.47 8.72 0.00 4526.69 8.73 0.00 4541.94 8.74 0.00 4557.21 8.75 0.00 4572.51 8.76 0.00 4587.84 8.77 0.00 4603.19 8.78 0.00 4618.57 8.79 0.00 4633.97 8.80 0.00 4649.40 8.81 0.00 4664.85 8.82 0.00 4680.33 8.83 0.00 4695.84 8.84 0.00 4711.37 8.85 0.00 4726.93 8.86 0.00 4742.52 8.87 0.00 4758.13 8.88 0.00 4773.77 8.89 0.00 4789.43 8.90 0.00 4805.12 8.91 0.00 4820.83 8.92 0.00 4836.57 8.93 0.00 4852.34 8.94 0.00 4868.13 8.95 0.00 4883.95 8.96 0.00 4899.80 8.97 0.00 4915.67 8.98 0.00 4931.57 8.99 0.00 4947.49 9.00 0.00 4963.44 9.01 0.00 4979.41 9.02 0.00 4995.41 9.03 0.00 5011.44 9.04 0.00 5027.49 9.05 0.00 5043.57 9.06 0.00 5059.68 9.07 0.00 5075.81 9.08 0.00 5091.96 9.09 0.00 5108.15 9.10 0.00 5124.36 9.11 0.00 5140.59 9.12 0.00 5156.85 9.13 0.00 5173.14 9.14 0.00 5189.45 9.15 0.00 5205.79 9.16 0.00 5222.16 9.17 0.00 5238.55 9.18 0.00 5254.96 9.19 0.00 5271.41 9.20 0.00 5287.88 9.21 0.00 5304.37 9.22 0.00 5320.89 9.23 0.00 5337.44 9.24 0.00 5354.01 9.25 0.00 5370.61 9.26 0.00 5387.24 9.27 0.00 5403.89 9.28 0.00 5420.56 9.29 0.00 5437.27 9.30 0.00 5454.00 9.31 0.00 5470.75