# //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: 2024-07-17 21:00:01 # //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="10344400 " TIME_ZONE="PST" DST_FLAG=Y # //STATION NAME="LITTLE TRUCKEE R AB BOCA RES NR TRUCKEE CA" # //LABEL="Discharge (ft^3/s)" # //PARAMETER CODE="00060" # //RATING SHIFTED="20240717210001 PST" # //RATING ID="12" TYPE="STGQ" NAME="stage-discharge" AGING=???? # //RATING REMARKS="New Rating based on low end positive shifting, with same previous upper end irating point" # //RATING EXPANSION="logarithmic" # //RATING BREAKPOINT1=1.540000E+00 BREAKPOINT2=2.540000E+00 # //RATING OFFSET1=-3.000000E-01 OFFSET2=5.000000E-01 OFFSET3=-1.000000E+00 # //RATING_INDEP ROUNDING="????" PARAMETER="Gage height (ft)" # //RATING_DEP ROUNDING="????" PARAMETER="Discharge (ft^3/s)" # //RATING_DATETIME BEGIN=20230515121501 BZONE=-08:00 END=-------------- EZONE=--- AGING=1 # //RATING_DATETIME COMMENT="New Rating based on low end positive shifting, with same previous upper end irating point" # //SHIFT_PREV BEGIN="20240717114500" BZONE="-08:00" END="--------------" EZONE="---" # //SHIFT_PREV STAGE1="1.20" SHIFT1="0.00" STAGE2="1.80" SHIFT2="0.00" STAGE3="3.00" SHIFT3="0.00" # //SHIFT_PREV COMMENT="Prorating back to rating direct meas 697 and 698 split the rated discharge. " # //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 0.19 0.00 4.08 * 0.20 0.00 4.35 0.21 0.00 4.63 0.22 0.00 4.93 0.23 0.00 5.24 0.24 0.00 5.56 0.25 0.00 5.89 0.26 0.00 6.24 0.27 0.00 6.60 0.28 0.00 6.97 0.29 0.00 7.36 0.30 0.00 7.76 0.31 0.00 8.18 0.32 0.00 8.62 0.33 0.00 9.07 0.34 0.00 9.53 0.35 0.00 10.01 0.36 0.00 10.51 0.37 0.00 11.03 0.38 0.00 11.56 0.39 0.00 12.11 0.40 0.00 12.67 0.41 0.00 13.26 0.42 0.00 13.86 0.43 0.00 14.48 0.44 0.00 15.12 0.45 0.00 15.78 0.46 0.00 16.46 0.47 0.00 17.15 0.48 0.00 17.87 0.49 0.00 18.61 0.50 0.00 19.37 0.51 0.00 20.15 0.52 0.00 20.95 0.53 0.00 21.77 0.54 0.00 22.62 0.55 0.00 23.48 0.56 0.00 24.37 0.57 0.00 25.28 0.58 0.00 26.22 * 0.59 0.00 27.13 0.60 0.00 28.07 0.61 0.00 29.03 0.62 0.00 30.01 0.63 0.00 31.01 0.64 0.00 32.03 0.65 0.00 33.08 0.66 0.00 34.15 0.67 0.00 35.24 0.68 0.00 36.35 0.69 0.00 37.49 0.70 0.00 38.65 0.71 0.00 39.83 0.72 0.00 41.04 0.73 0.00 42.28 0.74 0.00 43.54 0.75 0.00 44.82 0.76 0.00 46.13 0.77 0.00 47.46 0.78 0.00 48.82 0.79 0.00 50.20 0.80 0.00 51.62 0.81 0.00 53.05 0.82 0.00 54.52 0.83 0.00 56.01 0.84 0.00 57.53 0.85 0.00 59.07 0.86 0.00 60.64 0.87 0.00 62.25 0.88 0.00 63.87 0.89 0.00 65.53 0.90 0.00 67.22 0.91 0.00 68.93 0.92 0.00 70.68 0.93 0.00 72.45 0.94 0.00 74.25 0.95 0.00 76.08 0.96 0.00 77.95 0.97 0.00 79.84 0.98 0.00 81.76 0.99 0.00 83.72 1.00 0.00 85.70 1.01 0.00 87.72 1.02 0.00 89.77 1.03 0.00 91.85 1.04 0.00 93.96 1.05 0.00 96.10 1.06 0.00 98.28 1.07 0.00 100.49 1.08 0.00 102.73 1.09 0.00 105.01 1.10 0.00 107.32 1.11 0.00 109.66 1.12 0.00 112.04 1.13 0.00 114.45 1.14 0.00 116.90 1.15 0.00 119.38 1.16 0.00 121.90 1.17 0.00 124.45 1.18 0.00 127.04 1.19 0.00 129.66 1.20 0.00 132.32 1.21 0.00 135.02 1.22 0.00 137.75 1.23 0.00 140.52 1.24 0.00 143.32 1.25 0.00 146.17 1.26 0.00 149.05 1.27 0.00 151.97 1.28 0.00 154.92 1.29 0.00 157.92 1.30 0.00 160.95 1.31 0.00 164.03 1.32 0.00 167.14 1.33 0.00 170.29 1.34 0.00 173.48 1.35 0.00 176.71 1.36 0.00 179.98 1.37 0.00 183.29 1.38 0.00 186.64 1.39 0.00 190.04 1.40 0.00 193.47 1.41 0.00 196.95 1.42 0.00 200.46 1.43 0.00 204.02 1.44 0.00 207.62 1.45 0.00 211.27 1.46 0.00 214.95 1.47 0.00 218.68 1.48 0.00 222.45 1.49 0.00 226.27 1.50 0.00 230.12 1.51 0.00 234.03 1.52 0.00 237.97 1.53 0.00 241.96 1.54 0.00 246.00 * 1.55 0.00 251.02 1.56 0.00 256.09 1.57 0.00 261.22 1.58 0.00 266.40 1.59 0.00 271.63 1.60 0.00 276.92 1.61 0.00 282.26 1.62 0.00 287.66 1.63 0.00 293.11 1.64 0.00 298.61 1.65 0.00 304.17 1.66 0.00 309.78 1.67 0.00 315.44 1.68 0.00 321.16 1.69 0.00 326.93 1.70 0.00 332.76 1.71 0.00 338.64 1.72 0.00 344.57 1.73 0.00 350.56 1.74 0.00 356.61 1.75 0.00 362.70 1.76 0.00 368.86 1.77 0.00 375.06 1.78 0.00 381.33 1.79 0.00 387.64 1.80 0.00 394.01 1.81 0.00 400.44 1.82 0.00 406.92 1.83 0.00 413.45 1.84 0.00 420.04 1.85 0.00 426.69 1.86 0.00 433.39 1.87 0.00 440.14 1.88 0.00 446.95 1.89 0.00 453.82 1.90 0.00 460.73 1.91 0.00 467.71 1.92 0.00 474.74 1.93 0.00 481.82 1.94 0.00 488.96 1.95 0.00 496.16 1.96 0.00 503.41 1.97 0.00 510.72 1.98 0.00 518.08 1.99 0.00 525.50 2.00 0.00 532.97 2.01 0.00 540.50 2.02 0.00 548.08 2.03 0.00 555.72 2.04 0.00 563.42 2.05 0.00 571.17 2.06 0.00 578.97 2.07 0.00 586.84 2.08 0.00 594.76 2.09 0.00 602.73 2.10 0.00 610.76 2.11 0.00 618.85 2.12 0.00 626.99 2.13 0.00 635.19 2.14 0.00 643.44 2.15 0.00 651.75 2.16 0.00 660.12 2.17 0.00 668.54 2.18 0.00 677.02 2.19 0.00 685.55 2.20 0.00 694.15 2.21 0.00 702.79 2.22 0.00 711.50 2.23 0.00 720.26 2.24 0.00 729.07 2.25 0.00 737.95 2.26 0.00 746.88 2.27 0.00 755.86 2.28 0.00 764.91 2.29 0.00 774.01 2.30 0.00 783.16 2.31 0.00 792.38 2.32 0.00 801.65 2.33 0.00 810.97 2.34 0.00 820.36 2.35 0.00 829.80 2.36 0.00 839.29 2.37 0.00 848.85 2.38 0.00 858.46 2.39 0.00 868.13 2.40 0.00 877.85 2.41 0.00 887.63 2.42 0.00 897.47 2.43 0.00 907.37 2.44 0.00 917.32 2.45 0.00 927.33 2.46 0.00 937.40 2.47 0.00 947.52 2.48 0.00 957.70 2.49 0.00 967.94 2.50 0.00 978.24 2.51 0.00 988.59 2.52 0.00 999.01 2.53 0.00 1009.47 2.54 0.00 1020.00 * 2.55 0.00 1029.78 2.56 0.00 1039.62 2.57 0.00 1049.53 2.58 0.00 1059.50 2.59 0.00 1069.54 2.60 0.00 1079.65 2.61 0.00 1089.83 2.62 0.00 1100.07 2.63 0.00 1110.38 2.64 0.00 1120.76 2.65 0.00 1131.20 2.66 0.00 1141.72 2.67 0.00 1152.30 2.68 0.00 1162.95 2.69 0.00 1173.67 2.70 0.00 1184.46 2.71 0.00 1195.32 2.72 0.00 1206.25 2.73 0.00 1217.25 2.74 0.00 1228.33 2.75 0.00 1239.47 2.76 0.00 1250.68 2.77 0.00 1261.96 2.78 0.00 1273.32 2.79 0.00 1284.75 2.80 0.00 1296.24 2.81 0.00 1307.82 2.82 0.00 1319.46 2.83 0.00 1331.18 2.84 0.00 1342.97 2.85 0.00 1354.83 2.86 0.00 1366.77 2.87 0.00 1378.78 2.88 0.00 1390.86 2.89 0.00 1403.02 2.90 0.00 1415.26 2.91 0.00 1427.56 2.92 0.00 1439.95 2.93 0.00 1452.41 2.94 0.00 1464.94 2.95 0.00 1477.55 2.96 0.00 1490.24 2.97 0.00 1503.01 2.98 0.00 1515.85 2.99 0.00 1528.76 3.00 0.00 1541.76 3.01 0.00 1554.83 3.02 0.00 1567.98 3.03 0.00 1581.21 3.04 0.00 1594.52 3.05 0.00 1607.91 3.06 0.00 1621.37 3.07 0.00 1634.92 3.08 0.00 1648.54 3.09 0.00 1662.24 3.10 0.00 1676.03 3.11 0.00 1689.89 3.12 0.00 1703.83 3.13 0.00 1717.86 3.14 0.00 1731.97 3.15 0.00 1746.15 3.16 0.00 1760.42 3.17 0.00 1774.77 3.18 0.00 1789.21 3.19 0.00 1803.72 3.20 0.00 1818.32 3.21 0.00 1833.00 3.22 0.00 1847.77 3.23 0.00 1862.62 3.24 0.00 1877.55 3.25 0.00 1892.56 3.26 0.00 1907.67 3.27 0.00 1922.85 3.28 0.00 1938.12 3.29 0.00 1953.48 3.30 0.00 1968.92 3.31 0.00 1984.45 3.32 0.00 2000.06 3.33 0.00 2015.76 3.34 0.00 2031.54 3.35 0.00 2047.42 3.36 0.00 2063.38 3.37 0.00 2079.42 3.38 0.00 2095.56 3.39 0.00 2111.78 3.40 0.00 2128.09 3.41 0.00 2144.49 3.42 0.00 2160.98 3.43 0.00 2177.56 3.44 0.00 2194.22 3.45 0.00 2210.98 3.46 0.00 2227.83 3.47 0.00 2244.76 3.48 0.00 2261.79 3.49 0.00 2278.91 3.50 0.00 2296.12 3.51 0.00 2313.42 3.52 0.00 2330.81 3.53 0.00 2348.29 3.54 0.00 2365.87 3.55 0.00 2383.54 3.56 0.00 2401.30 3.57 0.00 2419.15 3.58 0.00 2437.10 3.59 0.00 2455.14 3.60 0.00 2473.28 3.61 0.00 2491.51 3.62 0.00 2509.83 3.63 0.00 2528.25 3.64 0.00 2546.76 3.65 0.00 2565.37 3.66 0.00 2584.07 3.67 0.00 2602.87 3.68 0.00 2621.77 3.69 0.00 2640.76 3.70 0.00 2659.85 3.71 0.00 2679.03 3.72 0.00 2698.32 3.73 0.00 2717.70 3.74 0.00 2737.18 3.75 0.00 2756.75 3.76 0.00 2776.43 3.77 0.00 2796.20 3.78 0.00 2816.07 3.79 0.00 2836.05 3.80 0.00 2856.12 3.81 0.00 2876.29 3.82 0.00 2896.56 3.83 0.00 2916.93 3.84 0.00 2937.41 3.85 0.00 2957.98 3.86 0.00 2978.65 3.87 0.00 2999.43 3.88 0.00 3020.31 3.89 0.00 3041.29 3.90 0.00 3062.37 3.91 0.00 3083.56 3.92 0.00 3104.85 3.93 0.00 3126.24 3.94 0.00 3147.73 3.95 0.00 3169.33 3.96 0.00 3191.04 3.97 0.00 3212.84 3.98 0.00 3234.76 3.99 0.00 3256.77 4.00 0.00 3278.90 4.01 0.00 3301.13 4.02 0.00 3323.46 4.03 0.00 3345.90 4.04 0.00 3368.45 4.05 0.00 3391.10 4.06 0.00 3413.86 4.07 0.00 3436.73 4.08 0.00 3459.71 4.09 0.00 3482.79 4.10 0.00 3505.99 4.11 0.00 3529.29 4.12 0.00 3552.70 4.13 0.00 3576.22 4.14 0.00 3599.84 4.15 0.00 3623.58 4.16 0.00 3647.43 4.17 0.00 3671.39 4.18 0.00 3695.46 4.19 0.00 3719.64 4.20 0.00 3743.93 4.21 0.00 3768.33 4.22 0.00 3792.85 4.23 0.00 3817.47 4.24 0.00 3842.21 4.25 0.00 3867.07 4.26 0.00 3892.03 4.27 0.00 3917.11 4.28 0.00 3942.30 4.29 0.00 3967.61 4.30 0.00 3993.03 4.31 0.00 4018.56 4.32 0.00 4044.21 4.33 0.00 4069.97 4.34 0.00 4095.85 4.35 0.00 4121.85 4.36 0.00 4147.96 4.37 0.00 4174.19 4.38 0.00 4200.53 4.39 0.00 4226.99 4.40 0.00 4253.57 4.41 0.00 4280.27 4.42 0.00 4307.08 4.43 0.00 4334.01 4.44 0.00 4361.06 4.45 0.00 4388.23 4.46 0.00 4415.52 4.47 0.00 4442.92 4.48 0.00 4470.45 4.49 0.00 4498.10 4.50 0.00 4525.86 4.51 0.00 4553.75 4.52 0.00 4581.76 4.53 0.00 4609.89 4.54 0.00 4638.14 4.55 0.00 4666.51 4.56 0.00 4695.00 4.57 0.00 4723.62 4.58 0.00 4752.36 4.59 0.00 4781.22 4.60 0.00 4810.20 4.61 0.00 4839.31 4.62 0.00 4868.54 4.63 0.00 4897.90 4.64 0.00 4927.38 4.65 0.00 4956.99 4.66 0.00 4986.72 4.67 0.00 5016.58 4.68 0.00 5046.56 4.69 0.00 5076.66 4.70 0.00 5106.90 4.71 0.00 5137.26 4.72 0.00 5167.75 4.73 0.00 5198.36 4.74 0.00 5229.10 4.75 0.00 5259.97 4.76 0.00 5290.97 4.77 0.00 5322.10 4.78 0.00 5353.35 4.79 0.00 5384.74 4.80 0.00 5416.25 4.81 0.00 5447.90 4.82 0.00 5479.67 4.83 0.00 5511.57 4.84 0.00 5543.61 4.85 0.00 5575.77 4.86 0.00 5608.07 * 4.87 0.00 5640.84 4.88 0.00 5673.74 4.89 0.00 5706.78 4.90 0.00 5739.96 4.91 0.00 5773.27 4.92 0.00 5806.71 4.93 0.00 5840.30 4.94 0.00 5874.02 4.95 0.00 5907.88 4.96 0.00 5941.88 4.97 0.00 5976.01 4.98 0.00 6010.28 4.99 0.00 6044.70 5.00 0.00 6079.25 5.01 0.00 6113.94 5.02 0.00 6148.77 5.03 0.00 6183.74 5.04 0.00 6218.85 5.05 0.00 6254.10 5.06 0.00 6289.49 5.07 0.00 6325.03 5.08 0.00 6360.71 5.09 0.00 6396.52 5.10 0.00 6432.48 5.11 0.00 6468.59 5.12 0.00 6504.84 5.13 0.00 6541.23 5.14 0.00 6577.76 5.15 0.00 6614.44 5.16 0.00 6651.26 5.17 0.00 6688.23 5.18 0.00 6725.34 5.19 0.00 6762.60 5.20 0.00 6800.00 *