# //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: 2024-04-03 18:05:02 # //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="09419800 " TIME_ZONE="PST" DST_FLAG=Y # //STATION NAME="LV WASH BLW LAKE LAS VEGAS NR BOULDER CITY, NV" # //LABEL="Discharge (ft^3/s)" # //PARAMETER CODE="00060" # //RATING SHIFTED="20240403180502 PST" # //RATING ID="21.0" TYPE="STGQ" NAME="stage-discharge" AGING=???? # //RATING REMARKS="Low point raised to 3.28 cfs and based it on mmt 536. The slope through baseflow (100-400 cfs) is based on a grouping of recent mmts 612-623. The high flow portion of the rating remains unchanged from Rating 20.0. \\n" # //RATING EXPANSION="logarithmic" # //RATING OFFSET1=3.500000E+00 # //RATING_INDEP ROUNDING="????" PARAMETER="Gage height (ft)" # //RATING_DEP ROUNDING="????" PARAMETER="Discharge (ft^3/s)" # //RATING_DATETIME BEGIN=20210502145900 BZONE=-08:00 END=-------------- EZONE=--- AGING=1 # //RATING_DATETIME COMMENT="Low point raised to 3.28 cfs and based it on mmt 536. The slope through baseflow (100-400 cfs) is based on a grouping of recent mmts 612-623. The high flow portion of the rating remains unchanged from Rating 20.0. \\n" # //SHIFT_PREV BEGIN="20240401140237" BZONE="-08:00" END="--------------" EZONE="---" # //SHIFT_PREV STAGE1="4.40" SHIFT1="-0.06" STAGE2="5.00" SHIFT2="-0.06" STAGE3="6.00" SHIFT3="0.00" # //SHIFT_PREV COMMENT="hold on mmt 680/681" # //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 3.72 -0.06 3.28 3.73 -0.06 3.74 3.74 -0.06 4.24 3.75 -0.06 4.77 3.76 -0.06 5.33 3.77 -0.06 5.93 3.78 -0.06 6.56 3.79 -0.06 7.23 3.80 -0.06 7.93 3.81 -0.06 8.67 3.82 -0.06 9.44 3.83 -0.06 10.25 3.84 -0.06 11.10 3.85 -0.06 11.98 3.86 -0.06 12.90 3.87 -0.06 13.85 3.88 -0.06 14.84 3.89 -0.06 15.87 3.90 -0.06 16.94 3.91 -0.06 18.04 3.92 -0.06 19.18 3.93 -0.06 20.36 3.94 -0.06 21.58 3.95 -0.06 22.84 3.96 -0.06 24.13 3.97 -0.06 25.47 3.98 -0.06 26.84 3.99 -0.06 28.25 4.00 -0.06 29.70 4.01 -0.06 31.19 4.02 -0.06 32.72 4.03 -0.06 34.29 4.04 -0.06 35.90 4.05 -0.06 37.55 4.06 -0.06 39.24 4.07 -0.06 40.97 4.08 -0.06 42.74 4.09 -0.06 44.55 4.10 -0.06 46.40 4.11 -0.06 48.29 4.12 -0.06 50.22 4.13 -0.06 52.20 4.14 -0.06 54.21 4.15 -0.06 56.27 4.16 -0.06 58.37 4.17 -0.06 60.51 4.18 -0.06 62.69 4.19 -0.06 64.91 4.20 -0.06 67.18 4.21 -0.06 69.48 4.22 -0.06 71.83 4.23 -0.06 74.23 4.24 -0.06 76.66 4.25 -0.06 79.14 4.26 -0.06 81.66 4.27 -0.06 84.22 4.28 -0.06 86.82 4.29 -0.06 89.47 4.30 -0.06 92.16 4.31 -0.06 94.90 4.32 -0.06 97.67 4.33 -0.06 100.49 4.34 -0.06 103.36 4.35 -0.06 106.27 4.36 -0.06 109.22 4.37 -0.06 112.21 4.38 -0.06 115.25 4.39 -0.06 118.34 4.40 -0.06 121.46 4.41 -0.06 124.64 4.42 -0.06 127.85 4.43 -0.06 131.11 4.44 -0.06 134.42 4.45 -0.06 137.77 4.46 -0.06 141.16 4.47 -0.06 144.60 4.48 -0.06 148.08 4.49 -0.06 151.61 4.50 -0.06 155.18 4.51 -0.06 158.80 4.52 -0.06 162.47 * 4.53 -0.06 166.17 4.54 -0.06 169.93 4.55 -0.06 173.73 4.56 -0.06 177.57 4.57 -0.06 181.46 4.58 -0.06 185.40 4.59 -0.06 189.56 4.60 -0.06 193.78 4.61 -0.06 198.04 4.62 -0.06 202.36 4.63 -0.06 206.73 4.64 -0.06 211.16 4.65 -0.06 215.63 4.66 -0.06 220.16 4.67 -0.06 224.74 4.68 -0.06 229.38 4.69 -0.06 234.06 4.70 -0.06 238.80 4.71 -0.06 243.60 4.72 -0.06 248.44 4.73 -0.06 253.35 4.74 -0.06 258.30 4.75 -0.06 263.31 4.76 -0.06 268.37 4.77 -0.06 273.49 4.78 -0.06 278.66 4.79 -0.06 283.88 4.80 -0.06 289.16 4.81 -0.06 294.50 4.82 -0.06 299.89 4.83 -0.06 305.33 4.84 -0.06 310.83 4.85 -0.06 316.38 4.86 -0.06 321.99 4.87 -0.06 327.66 4.88 -0.06 333.38 4.89 -0.06 339.15 4.90 -0.06 344.98 4.91 -0.06 350.87 4.92 -0.06 356.81 4.93 -0.06 362.81 4.94 -0.06 368.87 4.95 -0.06 374.98 4.96 -0.06 381.15 4.97 -0.06 387.37 4.98 -0.06 393.65 4.99 -0.06 399.99 5.00 -0.06 406.38 5.01 -0.06 413.22 5.02 -0.06 420.12 5.03 -0.06 427.09 * 5.04 -0.06 434.12 5.05 -0.06 441.22 5.06 -0.06 448.38 5.07 -0.06 455.61 5.08 -0.06 462.90 5.09 -0.05 470.16 5.10 -0.05 477.38 5.11 -0.05 484.66 5.12 -0.05 492.00 5.13 -0.05 499.40 5.14 -0.05 506.86 5.15 -0.05 514.39 5.16 -0.05 521.97 5.17 -0.05 529.62 5.18 -0.05 537.32 5.19 -0.05 545.09 5.20 -0.05 552.92 5.21 -0.05 560.81 5.22 -0.05 568.76 5.23 -0.05 576.77 5.24 -0.05 584.85 5.25 -0.04 592.99 5.26 -0.04 601.18 5.27 -0.04 609.44 5.28 -0.04 617.76 5.29 -0.04 626.15 5.30 -0.04 634.59 5.31 -0.04 643.10 5.32 -0.04 651.67 5.33 -0.04 660.30 5.34 -0.04 669.00 5.35 -0.04 677.75 * 5.36 -0.04 686.57 5.37 -0.04 695.45 5.38 -0.04 704.40 5.39 -0.04 713.14 5.40 -0.04 721.37 5.41 -0.04 729.64 5.42 -0.03 737.97 5.43 -0.03 746.34 5.44 -0.03 754.76 5.45 -0.03 763.22 5.46 -0.03 771.74 5.47 -0.03 780.30 5.48 -0.03 788.91 5.49 -0.03 797.56 5.50 -0.03 806.27 5.51 -0.03 815.02 5.52 -0.03 823.82 5.53 -0.03 832.66 5.54 -0.03 841.56 5.55 -0.03 850.50 5.56 -0.03 859.48 5.57 -0.03 868.52 5.58 -0.03 877.60 5.59 -0.02 886.74 5.60 -0.02 895.91 5.61 -0.02 905.14 5.62 -0.02 914.41 5.63 -0.02 923.74 5.64 -0.02 933.11 5.65 -0.02 942.52 5.66 -0.02 951.99 5.67 -0.02 961.50 5.68 -0.02 971.06 5.69 -0.02 980.66 5.70 -0.02 990.32 5.71 -0.02 1000.02 5.72 -0.02 1009.77 5.73 -0.02 1019.57 * 5.74 -0.02 1029.41 5.75 -0.02 1038.98 5.76 -0.01 1048.23 5.77 -0.01 1057.52 5.78 -0.01 1066.84 5.79 -0.01 1076.21 5.80 -0.01 1085.61 5.81 -0.01 1095.05 5.82 -0.01 1104.52 5.83 -0.01 1114.04 5.84 -0.01 1123.60 5.85 -0.01 1133.19 5.86 -0.01 1142.82 5.87 -0.01 1152.49 5.88 -0.01 1162.19 5.89 -0.01 1171.94 5.90 -0.01 1181.72 5.91 -0.01 1191.54 5.92 0.00 1201.39 5.93 0.00 1211.29 5.94 0.00 1221.22 5.95 0.00 1231.19 5.96 0.00 1241.20 5.97 0.00 1251.25 * 5.98 0.00 1260.52 5.99 0.00 1269.65 6.00 0.00 1278.82 6.01 0.00 1287.48 6.02 0.00 1296.17 6.03 0.00 1304.89 6.04 0.00 1313.62 6.05 0.00 1322.39 6.06 0.00 1331.17 6.07 0.00 1339.98 6.08 0.00 1348.81 6.09 0.00 1357.67 6.10 0.00 1366.55 6.11 0.00 1375.45 6.12 0.00 1384.38 6.13 0.00 1393.33 6.14 0.00 1402.31 6.15 0.00 1411.31 6.16 0.00 1420.33 6.17 0.00 1429.38 6.18 0.00 1438.44 6.19 0.00 1447.54 6.20 0.00 1456.65 6.21 0.00 1465.79 6.22 0.00 1474.95 6.23 0.00 1484.14 6.24 0.00 1493.35 * 6.25 0.00 1501.99 6.26 0.00 1510.66 6.27 0.00 1519.34 6.28 0.00 1528.03 6.29 0.00 1536.75 6.30 0.00 1545.49 6.31 0.00 1554.24 6.32 0.00 1563.01 6.33 0.00 1571.80 6.34 0.00 1580.61 6.35 0.00 1589.43 6.36 0.00 1598.28 6.37 0.00 1607.14 6.38 0.00 1616.02 6.39 0.00 1624.92 6.40 0.00 1633.83 6.41 0.00 1642.77 6.42 0.00 1651.72 6.43 0.00 1660.69 6.44 0.00 1669.68 6.45 0.00 1678.68 6.46 0.00 1687.71 6.47 0.00 1696.75 6.48 0.00 1705.81 6.49 0.00 1714.88 6.50 0.00 1723.98 6.51 0.00 1733.09 6.52 0.00 1742.22 6.53 0.00 1751.37 6.54 0.00 1760.54 6.55 0.00 1769.72 6.56 0.00 1778.92 6.57 0.00 1788.14 6.58 0.00 1797.37 6.59 0.00 1806.63 6.60 0.00 1815.90 6.61 0.00 1825.19 6.62 0.00 1834.49 6.63 0.00 1843.82 6.64 0.00 1853.16 6.65 0.00 1862.52 6.66 0.00 1871.89 6.67 0.00 1881.28 6.68 0.00 1890.69 6.69 0.00 1900.12 6.70 0.00 1909.57 6.71 0.00 1919.03 6.72 0.00 1928.51 6.73 0.00 1938.01 6.74 0.00 1947.52 6.75 0.00 1957.05 6.76 0.00 1966.60 6.77 0.00 1976.16 6.78 0.00 1985.75 6.79 0.00 1995.34 6.80 0.00 2004.96 6.81 0.00 2014.59 6.82 0.00 2024.24 6.83 0.00 2033.91 6.84 0.00 2043.60 6.85 0.00 2053.30 6.86 0.00 2063.02 6.87 0.00 2072.75 6.88 0.00 2082.50 6.89 0.00 2092.27 6.90 0.00 2102.06 6.91 0.00 2111.86 6.92 0.00 2121.68 6.93 0.00 2131.52 6.94 0.00 2141.37 6.95 0.00 2151.24 6.96 0.00 2161.13 6.97 0.00 2171.03 6.98 0.00 2180.95 6.99 0.00 2190.89 7.00 0.00 2200.84 7.01 0.00 2210.81 7.02 0.00 2220.80 7.03 0.00 2230.80 7.04 0.00 2240.82 7.05 0.00 2250.85 7.06 0.00 2260.91 7.07 0.00 2270.98 7.08 0.00 2281.06 7.09 0.00 2291.16 7.10 0.00 2301.28 7.11 0.00 2311.42 7.12 0.00 2321.57 7.13 0.00 2331.74 7.14 0.00 2341.92 7.15 0.00 2352.12 7.16 0.00 2362.34 7.17 0.00 2372.57 7.18 0.00 2382.82 7.19 0.00 2393.09 7.20 0.00 2403.37 7.21 0.00 2413.67 7.22 0.00 2423.98 7.23 0.00 2434.31 7.24 0.00 2444.66 7.25 0.00 2455.02 7.26 0.00 2465.40 7.27 0.00 2475.80 7.28 0.00 2486.21 7.29 0.00 2496.64 7.30 0.00 2507.08 7.31 0.00 2517.54 7.32 0.00 2528.02 7.33 0.00 2538.51 7.34 0.00 2549.02 7.35 0.00 2559.54 7.36 0.00 2570.08 7.37 0.00 2580.64 7.38 0.00 2591.21 7.39 0.00 2601.80 7.40 0.00 2612.40 7.41 0.00 2623.02 7.42 0.00 2633.66 7.43 0.00 2644.31 7.44 0.00 2654.97 7.45 0.00 2665.66 7.46 0.00 2676.36 7.47 0.00 2687.07 7.48 0.00 2697.80 7.49 0.00 2708.55 7.50 0.00 2719.31 7.51 0.00 2730.09 7.52 0.00 2740.88 7.53 0.00 2751.69 7.54 0.00 2762.51 7.55 0.00 2773.35 7.56 0.00 2784.21 7.57 0.00 2795.08 7.58 0.00 2805.97 7.59 0.00 2816.87 7.60 0.00 2827.79 7.61 0.00 2838.72 7.62 0.00 2849.67 7.63 0.00 2860.64 7.64 0.00 2871.62 7.65 0.00 2882.62 7.66 0.00 2893.63 7.67 0.00 2904.65 7.68 0.00 2915.70 7.69 0.00 2926.75 7.70 0.00 2937.83 7.71 0.00 2948.92 7.72 0.00 2960.02 7.73 0.00 2971.14 7.74 0.00 2982.28 7.75 0.00 2993.43 7.76 0.00 3004.59 7.77 0.00 3015.77 7.78 0.00 3026.97 7.79 0.00 3038.18 7.80 0.00 3049.41 7.81 0.00 3060.65 7.82 0.00 3071.91 7.83 0.00 3083.18 7.84 0.00 3094.47 7.85 0.00 3105.77 7.86 0.00 3117.09 7.87 0.00 3128.42 7.88 0.00 3139.77 7.89 0.00 3151.13 7.90 0.00 3162.51 7.91 0.00 3173.91 7.92 0.00 3185.32 7.93 0.00 3196.74 7.94 0.00 3208.18 7.95 0.00 3219.63 7.96 0.00 3231.10 7.97 0.00 3242.59 7.98 0.00 3254.09 7.99 0.00 3265.60 8.00 0.00 3277.13 8.01 0.00 3288.67 8.02 0.00 3300.23 8.03 0.00 3311.81 8.04 0.00 3323.40 8.05 0.00 3335.00 8.06 0.00 3346.62 8.07 0.00 3358.25 8.08 0.00 3369.90 8.09 0.00 3381.57 8.10 0.00 3393.25 8.11 0.00 3404.94 8.12 0.00 3416.65 8.13 0.00 3428.37 8.14 0.00 3440.11 8.15 0.00 3451.86 8.16 0.00 3463.63 8.17 0.00 3475.41 8.18 0.00 3487.21 8.19 0.00 3499.02 8.20 0.00 3510.84 8.21 0.00 3522.69 8.22 0.00 3534.54 8.23 0.00 3546.41 8.24 0.00 3558.30 8.25 0.00 3570.20 8.26 0.00 3582.11 8.27 0.00 3594.04 8.28 0.00 3605.98 8.29 0.00 3617.94 8.30 0.00 3629.92 8.31 0.00 3641.90 8.32 0.00 3653.90 8.33 0.00 3665.92 8.34 0.00 3677.95 8.35 0.00 3690.00 8.36 0.00 3702.06 8.37 0.00 3714.13 8.38 0.00 3726.22 8.39 0.00 3738.33 8.40 0.00 3750.44 8.41 0.00 3762.58 8.42 0.00 3774.72 8.43 0.00 3786.88 8.44 0.00 3799.06 8.45 0.00 3811.25 8.46 0.00 3823.46 8.47 0.00 3835.67 8.48 0.00 3847.91 8.49 0.00 3860.16 8.50 0.00 3872.42 8.51 0.00 3884.69 8.52 0.00 3896.98 8.53 0.00 3909.29 8.54 0.00 3921.61 8.55 0.00 3933.94 8.56 0.00 3946.29 8.57 0.00 3958.65 8.58 0.00 3971.03 8.59 0.00 3983.42 8.60 0.00 3995.82 8.61 0.00 4008.24 8.62 0.00 4020.68 8.63 0.00 4033.12 8.64 0.00 4045.59 8.65 0.00 4058.06 8.66 0.00 4070.55 8.67 0.00 4083.06 8.68 0.00 4095.58 8.69 0.00 4108.11 8.70 0.00 4120.65 8.71 0.00 4133.21 8.72 0.00 4145.79 8.73 0.00 4158.38 8.74 0.00 4170.98 8.75 0.00 4183.60 8.76 0.00 4196.23 8.77 0.00 4208.87 8.78 0.00 4221.53 8.79 0.00 4234.21 8.80 0.00 4246.89 8.81 0.00 4259.59 8.82 0.00 4272.31 8.83 0.00 4285.04 8.84 0.00 4297.78 8.85 0.00 4310.54 8.86 0.00 4323.31 8.87 0.00 4336.09 8.88 0.00 4348.89 8.89 0.00 4361.71 8.90 0.00 4374.53 8.91 0.00 4387.37 8.92 0.00 4400.23 8.93 0.00 4413.10 8.94 0.00 4425.98 8.95 0.00 4438.87 8.96 0.00 4451.78 8.97 0.00 4464.71 8.98 0.00 4477.64 8.99 0.00 4490.60 9.00 0.00 4503.56 9.01 0.00 4516.54 9.02 0.00 4529.53 9.03 0.00 4542.54 9.04 0.00 4555.56 9.05 0.00 4568.59 9.06 0.00 4581.64 9.07 0.00 4594.70 9.08 0.00 4607.77 9.09 0.00 4620.86 9.10 0.00 4633.96 9.11 0.00 4647.08 9.12 0.00 4660.21 9.13 0.00 4673.35 9.14 0.00 4686.51 9.15 0.00 4699.68 9.16 0.00 4712.87 9.17 0.00 4726.06 9.18 0.00 4739.27 9.19 0.00 4752.50 9.20 0.00 4765.74 9.21 0.00 4778.99 9.22 0.00 4792.26 9.23 0.00 4805.53 9.24 0.00 4818.83 9.25 0.00 4832.13 9.26 0.00 4845.45 9.27 0.00 4858.79 9.28 0.00 4872.13 9.29 0.00 4885.49 9.30 0.00 4898.87 9.31 0.00 4912.25 9.32 0.00 4925.66 9.33 0.00 4939.07 9.34 0.00 4952.50 9.35 0.00 4965.94 9.36 0.00 4979.39 9.37 0.00 4992.86 9.38 0.00 5006.34 9.39 0.00 5019.84 9.40 0.00 5033.35 9.41 0.00 5046.87 9.42 0.00 5060.40 9.43 0.00 5073.95 9.44 0.00 5087.51 9.45 0.00 5101.09 9.46 0.00 5114.68 9.47 0.00 5128.28 9.48 0.00 5141.89 9.49 0.00 5155.52 9.50 0.00 5169.16 9.51 0.00 5182.82 9.52 0.00 5196.48 9.53 0.00 5210.17 9.54 0.00 5223.86 9.55 0.00 5237.57 9.56 0.00 5251.29 9.57 0.00 5265.02 9.58 0.00 5278.77 9.59 0.00 5292.53 9.60 0.00 5306.31 9.61 0.00 5320.09 9.62 0.00 5333.89 9.63 0.00 5347.71 9.64 0.00 5361.53 9.65 0.00 5375.37 9.66 0.00 5389.23 9.67 0.00 5403.09 9.68 0.00 5416.97 9.69 0.00 5430.87 9.70 0.00 5444.77 9.71 0.00 5458.69 9.72 0.00 5472.62 9.73 0.00 5486.57 9.74 0.00 5500.52 9.75 0.00 5514.50 9.76 0.00 5528.48 9.77 0.00 5542.48 9.78 0.00 5556.49 9.79 0.00 5570.51 9.80 0.00 5584.55 9.81 0.00 5598.60 9.82 0.00 5612.66 9.83 0.00 5626.73 9.84 0.00 5640.82 9.85 0.00 5654.92 9.86 0.00 5669.04 9.87 0.00 5683.16 9.88 0.00 5697.31 9.89 0.00 5711.46 9.90 0.00 5725.62 9.91 0.00 5739.80 9.92 0.00 5754.00 9.93 0.00 5768.20 9.94 0.00 5782.42 9.95 0.00 5796.65 9.96 0.00 5810.89 9.97 0.00 5825.15 9.98 0.00 5839.42 9.99 0.00 5853.70 10.00 0.00 5868.00 10.01 0.00 5882.30 10.02 0.00 5896.62 10.03 0.00 5910.96 10.04 0.00 5925.30 10.05 0.00 5939.66 10.06 0.00 5954.04 10.07 0.00 5968.42 10.08 0.00 5982.82 10.09 0.00 5997.23 10.10 0.00 6011.65 10.11 0.00 6026.09 10.12 0.00 6040.54 10.13 0.00 6055.00 10.14 0.00 6069.47 10.15 0.00 6083.96 10.16 0.00 6098.46 10.17 0.00 6112.97 10.18 0.00 6127.50 10.19 0.00 6142.04 10.20 0.00 6156.59 10.21 0.00 6171.15 10.22 0.00 6185.73 10.23 0.00 6200.31 10.24 0.00 6214.92 10.25 0.00 6229.53 10.26 0.00 6244.16 10.27 0.00 6258.80 10.28 0.00 6273.45 10.29 0.00 6288.11 10.30 0.00 6302.79 *