# //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: 2025-09-10 22:55:02 # //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="15087700 " TIME_ZONE="AKST" DST_FLAG=Y # //STATION NAME="INDIAN R AT SITKA AK" # //LABEL="Discharge (ft^3/s)" # //PARAMETER CODE="00060" # //RATING SHIFTED="20250910225502 AKST" # //RATING ID="2.0" TYPE="STGQ" NAME="stage-discharge" AGING=???? # //RATING REMARKS="" # //RATING EXPANSION="logarithmic" # //RATING OFFSET1=1.930000E+01 # //RATING_INDEP ROUNDING="????" PARAMETER="Gage height (ft)" # //RATING_DEP ROUNDING="????" PARAMETER="Discharge (ft^3/s)" # //RATING_DATETIME BEGIN=20160209154500 BZONE=-09:00 END=-------------- EZONE=--- AGING=1 # //RATING_DATETIME COMMENT="gage reinstalled, new rating created" # //SHIFT_PREV BEGIN="20250909151130" BZONE="-09:00" END="--------------" EZONE="---" # //SHIFT_PREV STAGE1="20.50" SHIFT1="0.07" STAGE2="21.80" SHIFT2="0.07" STAGE3="22.50" SHIFT3="0.00" # //SHIFT_PREV COMMENT="Prorate fill to mmt 99 indicated by measurement. Salmon presence and fresh eggs indicate salmon migration into stream that would cause additional filling since last large rain event that ended on 2025-08-16." # //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 20.23 0.07 7.95 20.24 0.07 8.30 20.25 0.07 8.66 20.26 0.07 9.03 20.27 0.07 9.42 20.28 0.07 9.82 20.29 0.07 10.23 20.30 0.07 10.65 * 20.31 0.07 11.09 20.32 0.07 11.54 20.33 0.07 12.00 20.34 0.07 12.48 20.35 0.07 12.98 20.36 0.07 13.48 20.37 0.07 14.01 20.38 0.07 14.55 20.39 0.07 15.10 20.40 0.07 15.67 20.41 0.07 16.26 20.42 0.07 16.86 20.43 0.07 17.49 20.44 0.07 18.13 20.45 0.07 18.78 20.46 0.07 19.46 20.47 0.07 20.15 20.48 0.07 20.86 20.49 0.07 21.59 20.50 0.07 22.34 20.51 0.07 23.11 20.52 0.07 23.91 20.53 0.07 24.72 20.54 0.07 25.55 20.55 0.07 26.40 20.56 0.07 27.28 20.57 0.07 28.18 20.58 0.07 29.10 20.59 0.07 30.04 20.60 0.07 31.01 20.61 0.07 32.00 20.62 0.07 33.01 20.63 0.07 34.05 20.64 0.07 35.12 20.65 0.07 36.20 20.66 0.07 37.32 20.67 0.07 38.46 20.68 0.07 39.63 20.69 0.07 40.83 20.70 0.07 42.05 20.71 0.07 43.30 20.72 0.07 44.58 20.73 0.07 45.89 20.74 0.07 47.22 20.75 0.07 48.59 20.76 0.07 49.91 20.77 0.07 51.25 20.78 0.07 52.62 20.79 0.07 54.02 20.80 0.07 55.44 20.81 0.07 56.90 20.82 0.07 58.38 * 20.83 0.07 59.89 20.84 0.07 61.43 20.85 0.07 63.00 20.86 0.07 64.60 20.87 0.07 66.23 20.88 0.07 67.63 20.89 0.07 69.04 20.90 0.07 70.48 20.91 0.07 71.94 20.92 0.07 73.42 20.93 0.07 74.92 20.94 0.07 76.45 * 20.95 0.07 77.99 20.96 0.07 79.56 20.97 0.07 81.15 20.98 0.07 82.76 20.99 0.07 84.39 21.00 0.07 86.05 21.01 0.07 87.73 21.02 0.07 89.44 21.03 0.07 91.16 21.04 0.07 92.91 21.05 0.07 94.69 21.06 0.07 96.48 21.07 0.07 98.30 21.08 0.07 100.15 21.09 0.07 102.02 21.10 0.07 103.92 21.11 0.07 105.84 21.12 0.07 107.78 21.13 0.07 109.75 21.14 0.07 111.74 21.15 0.07 113.77 21.16 0.07 115.81 21.17 0.07 117.88 21.18 0.07 119.98 21.19 0.07 122.11 21.20 0.07 124.26 21.21 0.07 126.21 21.22 0.07 128.18 21.23 0.07 130.17 21.24 0.07 132.18 21.25 0.07 134.22 21.26 0.07 136.27 21.27 0.07 138.35 * 21.28 0.07 140.44 21.29 0.07 142.56 21.30 0.07 144.70 21.31 0.07 146.86 21.32 0.07 149.04 21.33 0.07 151.25 21.34 0.07 153.48 21.35 0.07 155.72 21.36 0.07 157.99 21.37 0.07 160.29 21.38 0.07 162.60 21.39 0.07 164.94 21.40 0.07 167.30 21.41 0.07 169.68 21.42 0.07 172.09 21.43 0.07 174.51 21.44 0.07 176.97 21.45 0.07 179.44 21.46 0.07 181.94 21.47 0.07 184.46 21.48 0.07 187.00 21.49 0.07 189.57 21.50 0.07 192.16 21.51 0.07 194.78 21.52 0.07 197.42 21.53 0.07 200.08 21.54 0.07 202.77 21.55 0.07 205.48 21.56 0.07 208.22 21.57 0.07 210.98 21.58 0.07 213.77 21.59 0.07 216.58 21.60 0.07 219.41 21.61 0.07 222.27 21.62 0.07 225.16 21.63 0.07 228.07 21.64 0.07 231.00 21.65 0.07 233.96 21.66 0.07 236.95 21.67 0.07 239.96 21.68 0.07 243.00 21.69 0.07 246.06 21.70 0.07 249.15 21.71 0.07 252.27 21.72 0.07 255.41 21.73 0.07 258.58 21.74 0.07 261.77 21.75 0.07 264.99 21.76 0.07 268.24 21.77 0.07 271.51 21.78 0.07 274.81 21.79 0.07 278.14 21.80 0.07 281.50 21.81 0.07 284.54 21.82 0.07 287.61 21.83 0.07 290.69 21.84 0.07 293.80 21.85 0.07 296.94 21.86 0.06 300.09 21.87 0.06 303.27 21.88 0.06 306.47 21.89 0.06 309.67 21.90 0.06 312.77 21.91 0.06 315.89 21.92 0.06 319.03 21.93 0.06 322.19 21.94 0.06 325.37 21.95 0.05 328.58 * 21.96 0.05 331.80 21.97 0.05 335.04 21.98 0.05 338.31 21.99 0.05 341.59 22.00 0.05 344.90 22.01 0.05 348.23 22.02 0.05 351.57 22.03 0.05 354.94 22.04 0.05 358.34 22.05 0.05 361.75 22.06 0.04 365.18 22.07 0.04 368.64 22.08 0.04 372.11 22.09 0.04 375.61 22.10 0.04 379.13 22.11 0.04 382.67 22.12 0.04 386.23 22.13 0.04 389.82 22.14 0.04 393.43 22.15 0.03 397.05 22.16 0.03 400.70 22.17 0.03 404.38 22.18 0.03 408.07 22.19 0.03 411.79 22.20 0.03 415.53 22.21 0.03 419.29 22.22 0.03 423.07 22.23 0.03 426.88 22.24 0.03 430.71 22.25 0.02 434.56 22.26 0.02 438.44 22.27 0.02 442.33 22.28 0.02 446.25 22.29 0.02 450.20 22.30 0.02 454.16 22.31 0.02 458.15 22.32 0.02 462.16 22.33 0.02 466.20 22.34 0.02 470.25 22.35 0.02 474.34 22.36 0.01 478.44 22.37 0.01 482.57 22.38 0.01 486.72 22.39 0.01 490.89 22.40 0.01 495.09 22.41 0.01 499.31 22.42 0.01 503.56 22.43 0.01 507.83 22.44 0.01 512.12 22.45 0.00 516.44 22.46 0.00 520.78 22.47 0.00 525.14 22.48 0.00 529.53 22.49 0.00 533.95 22.50 0.00 538.38 22.51 0.00 543.34 22.52 0.00 548.33 22.53 0.00 553.35 22.54 0.00 558.40 22.55 0.00 563.48 22.56 0.00 568.59 22.57 0.00 573.73 22.58 0.00 578.90 22.59 0.00 584.10 22.60 0.00 589.33 22.61 0.00 594.60 22.62 0.00 599.89 22.63 0.00 605.21 22.64 0.00 610.57 22.65 0.00 615.96 22.66 0.00 621.38 22.67 0.00 626.83 22.68 0.00 632.31 22.69 0.00 637.82 22.70 0.00 643.36 22.71 0.00 648.94 * 22.72 0.00 654.19 22.73 0.00 659.46 22.74 0.00 664.77 22.75 0.00 670.10 22.76 0.00 675.45 22.77 0.00 680.84 22.78 0.00 686.25 22.79 0.00 691.69 22.80 0.00 697.15 22.81 0.00 702.65 22.82 0.00 708.17 22.83 0.00 713.72 22.84 0.00 719.29 22.85 0.00 724.90 22.86 0.00 730.53 22.87 0.00 736.19 22.88 0.00 741.87 22.89 0.00 747.59 22.90 0.00 753.33 22.91 0.00 759.10 22.92 0.00 764.90 22.93 0.00 770.73 22.94 0.00 776.58 22.95 0.00 782.46 22.96 0.00 788.38 22.97 0.00 794.32 22.98 0.00 800.28 22.99 0.00 806.28 23.00 0.00 812.31 23.01 0.00 818.36 23.02 0.00 824.44 23.03 0.00 830.55 23.04 0.00 836.69 23.05 0.00 842.86 23.06 0.00 849.06 23.07 0.00 855.29 23.08 0.00 861.54 23.09 0.00 867.83 23.10 0.00 874.14 23.11 0.00 880.48 23.12 0.00 886.86 23.13 0.00 893.26 23.14 0.00 899.69 23.15 0.00 906.15 23.16 0.00 912.64 23.17 0.00 919.16 23.18 0.00 925.71 23.19 0.00 932.28 23.20 0.00 938.89 23.21 0.00 945.53 23.22 0.00 952.20 23.23 0.00 958.89 23.24 0.00 965.62 23.25 0.00 972.38 23.26 0.00 979.17 23.27 0.00 985.98 23.28 0.00 992.83 23.29 0.00 999.71 23.30 0.00 1006.62 23.31 0.00 1013.55 23.32 0.00 1020.52 23.33 0.00 1027.52 23.34 0.00 1034.55 23.35 0.00 1041.61 23.36 0.00 1048.70 23.37 0.00 1055.82 23.38 0.00 1062.97 23.39 0.00 1070.16 23.40 0.00 1077.37 23.41 0.00 1084.61 23.42 0.00 1091.89 23.43 0.00 1099.20 23.44 0.00 1106.53 23.45 0.00 1113.90 23.46 0.00 1121.30 23.47 0.00 1128.73 23.48 0.00 1136.19 23.49 0.00 1143.69 23.50 0.00 1151.21 23.51 0.00 1158.77 23.52 0.00 1166.36 23.53 0.00 1173.97 23.54 0.00 1181.63 23.55 0.00 1189.31 23.56 0.00 1197.02 23.57 0.00 1204.77 23.58 0.00 1212.55 23.59 0.00 1220.36 23.60 0.00 1228.20 23.61 0.00 1236.07 23.62 0.00 1243.98 23.63 0.00 1251.91 23.64 0.00 1259.88 23.65 0.00 1267.89 23.66 0.00 1275.92 23.67 0.00 1283.99 23.68 0.00 1292.09 23.69 0.00 1300.22 23.70 0.00 1308.38 23.71 0.00 1316.58 23.72 0.00 1324.81 23.73 0.00 1333.07 23.74 0.00 1341.36 23.75 0.00 1349.69 23.76 0.00 1358.05 23.77 0.00 1366.44 23.78 0.00 1374.87 23.79 0.00 1383.33 23.80 0.00 1391.82 23.81 0.00 1400.35 23.82 0.00 1408.91 23.83 0.00 1417.50 23.84 0.00 1426.12 23.85 0.00 1434.78 23.86 0.00 1443.47 23.87 0.00 1452.20 23.88 0.00 1460.96 23.89 0.00 1469.75 23.90 0.00 1478.57 23.91 0.00 1487.43 23.92 0.00 1496.33 23.93 0.00 1505.25 23.94 0.00 1514.21 23.95 0.00 1523.21 23.96 0.00 1532.24 23.97 0.00 1541.30 23.98 0.00 1550.39 23.99 0.00 1559.53 24.00 0.00 1568.69 24.01 0.00 1577.89 24.02 0.00 1587.12 24.03 0.00 1596.39 24.04 0.00 1605.69 24.05 0.00 1615.03 24.06 0.00 1624.40 24.07 0.00 1633.80 24.08 0.00 1643.24 24.09 0.00 1652.72 24.10 0.00 1662.23 24.11 0.00 1671.77 24.12 0.00 1681.35 24.13 0.00 1690.96 24.14 0.00 1700.61 24.15 0.00 1710.30 24.16 0.00 1720.01 24.17 0.00 1729.77 24.18 0.00 1739.56 24.19 0.00 1749.38 24.20 0.00 1759.24 24.21 0.00 1769.13 24.22 0.00 1779.06 24.23 0.00 1789.03 24.24 0.00 1799.03 24.25 0.00 1809.07 24.26 0.00 1819.14 24.27 0.00 1829.25 24.28 0.00 1839.39 24.29 0.00 1849.57 24.30 0.00 1859.78 24.31 0.00 1870.03 24.32 0.00 1880.32 24.33 0.00 1890.64 24.34 0.00 1901.00 24.35 0.00 1911.39 24.36 0.00 1921.82 24.37 0.00 1932.29 24.38 0.00 1942.79 24.39 0.00 1953.33 24.40 0.00 1963.91 24.41 0.00 1974.52 24.42 0.00 1985.17 24.43 0.00 1995.85 24.44 0.00 2006.57 24.45 0.00 2017.33 24.46 0.00 2028.13 24.47 0.00 2038.96 24.48 0.00 2049.82 24.49 0.00 2060.73 24.50 0.00 2071.67 24.51 0.00 2082.65 24.52 0.00 2093.66 24.53 0.00 2104.72 24.54 0.00 2115.81 24.55 0.00 2126.93 24.56 0.00 2138.10 24.57 0.00 2149.30 24.58 0.00 2160.54 24.59 0.00 2171.81 24.60 0.00 2183.12 24.61 0.00 2194.47 24.62 0.00 2205.86 24.63 0.00 2217.29 24.64 0.00 2228.75 24.65 0.00 2240.25 24.66 0.00 2251.79 24.67 0.00 2263.37 24.68 0.00 2274.98 24.69 0.00 2286.63 24.70 0.00 2298.32 24.71 0.00 2310.05 24.72 0.00 2321.81 24.73 0.00 2333.62 24.74 0.00 2345.46 24.75 0.00 2357.34 24.76 0.00 2369.26 24.77 0.00 2381.21 24.78 0.00 2393.21 24.79 0.00 2405.24 24.80 0.00 2417.31 24.81 0.00 2429.42 24.82 0.00 2441.57 24.83 0.00 2453.76 24.84 0.00 2465.99 24.85 0.00 2478.25 24.86 0.00 2490.55 24.87 0.00 2502.90 24.88 0.00 2515.28 24.89 0.00 2527.70 24.90 0.00 2540.16 24.91 0.00 2552.65 24.92 0.00 2565.19 24.93 0.00 2577.77 24.94 0.00 2590.38 24.95 0.00 2603.04 24.96 0.00 2615.73 24.97 0.00 2628.46 24.98 0.00 2641.24 24.99 0.00 2654.05 25.00 0.00 2666.90 25.01 0.00 2679.79 25.02 0.00 2692.72 25.03 0.00 2705.69 25.04 0.00 2718.70 25.05 0.00 2731.75 25.06 0.00 2744.84 25.07 0.00 2757.97 25.08 0.00 2771.14 25.09 0.00 2784.35 25.10 0.00 2797.60 25.11 0.00 2810.89 25.12 0.00 2824.22 25.13 0.00 2837.59 25.14 0.00 2851.00 25.15 0.00 2864.45 25.16 0.00 2877.94 25.17 0.00 2891.47 25.18 0.00 2905.04 25.19 0.00 2918.65 25.20 0.00 2932.30 25.21 0.00 2946.00 25.22 0.00 2959.73 25.23 0.00 2973.50 25.24 0.00 2987.32 25.25 0.00 3001.17 25.26 0.00 3015.07 25.27 0.00 3029.01 25.28 0.00 3042.99 25.29 0.00 3057.00 25.30 0.00 3071.06 25.31 0.00 3085.17 25.32 0.00 3099.31 25.33 0.00 3113.49 25.34 0.00 3127.72 25.35 0.00 3141.98 25.36 0.00 3156.29 25.37 0.00 3170.64 25.38 0.00 3185.03 25.39 0.00 3199.46 25.40 0.00 3213.94 25.41 0.00 3228.45 25.42 0.00 3243.01 25.43 0.00 3257.61 25.44 0.00 3272.25 25.45 0.00 3286.93 25.46 0.00 3301.65 25.47 0.00 3316.42 25.48 0.00 3331.23 25.49 0.00 3346.08 25.50 0.00 3360.97 25.51 0.00 3375.90 25.52 0.00 3390.88 25.53 0.00 3405.90 25.54 0.00 3420.96 25.55 0.00 3436.06 25.56 0.00 3451.20 25.57 0.00 3466.39 25.58 0.00 3481.62 25.59 0.00 3496.90 25.60 0.00 3512.21 25.61 0.00 3527.57 25.62 0.00 3542.97 25.63 0.00 3558.41 25.64 0.00 3573.90 25.65 0.00 3589.43 25.66 0.00 3605.00 25.67 0.00 3620.61 25.68 0.00 3636.27 25.69 0.00 3651.97 25.70 0.00 3667.72 25.71 0.00 3683.50 25.72 0.00 3699.33 25.73 0.00 3715.21 25.74 0.00 3731.12 25.75 0.00 3747.08 25.76 0.00 3763.09 25.77 0.00 3779.13 25.78 0.00 3795.22 25.79 0.00 3811.36 25.80 0.00 3827.54 25.81 0.00 3843.76 25.82 0.00 3860.02 25.83 0.00 3876.33 25.84 0.00 3892.68 25.85 0.00 3909.08 25.86 0.00 3925.52 25.87 0.00 3942.00 25.88 0.00 3958.53 25.89 0.00 3975.10 25.90 0.00 3991.72 25.91 0.00 4008.38 25.92 0.00 4025.08 25.93 0.00 4041.83 25.94 0.00 4058.62 25.95 0.00 4075.46 25.96 0.00 4092.34 25.97 0.00 4109.27 25.98 0.00 4126.24 25.99 0.00 4143.26 26.00 0.00 4160.31 26.01 0.00 4177.42 26.02 0.00 4194.57 26.03 0.00 4211.76 26.04 0.00 4229.00 26.05 0.00 4246.28 26.06 0.00 4263.61 26.07 0.00 4280.99 26.08 0.00 4298.40 26.09 0.00 4315.87 26.10 0.00 4333.38 26.11 0.00 4350.93 26.12 0.00 4368.53 26.13 0.00 4386.17 26.14 0.00 4403.86 26.15 0.00 4421.60 26.16 0.00 4439.38 26.17 0.00 4457.20 26.18 0.00 4475.07 26.19 0.00 4492.99 26.20 0.00 4510.95 26.21 0.00 4528.96 26.22 0.00 4547.01 26.23 0.00 4565.11 26.24 0.00 4583.26 26.25 0.00 4601.45 26.26 0.00 4619.68 26.27 0.00 4637.97 26.28 0.00 4656.30 26.29 0.00 4674.67 26.30 0.00 4693.09 26.31 0.00 4711.56 26.32 0.00 4730.07 26.33 0.00 4748.63 26.34 0.00 4767.24 26.35 0.00 4785.89 26.36 0.00 4804.59 26.37 0.00 4823.33 26.38 0.00 4842.12 26.39 0.00 4860.96 26.40 0.00 4879.84 26.41 0.00 4898.77 26.42 0.00 4917.75 26.43 0.00 4936.78 26.44 0.00 4955.85 26.45 0.00 4974.97 26.46 0.00 4994.13 26.47 0.00 5013.34 26.48 0.00 5032.60 26.49 0.00 5051.91 26.50 0.00 5071.26 26.51 0.00 5090.66 26.52 0.00 5110.11 26.53 0.00 5129.60 26.54 0.00 5149.14 26.55 0.00 5168.73 26.56 0.00 5188.37 26.57 0.00 5208.05 26.58 0.00 5227.78 26.59 0.00 5247.56 26.60 0.00 5267.39 26.61 0.00 5287.26 26.62 0.00 5307.18 26.63 0.00 5327.15 26.64 0.00 5347.17 26.65 0.00 5367.23 26.66 0.00 5387.35 26.67 0.00 5407.51 26.68 0.00 5427.72 26.69 0.00 5447.97 26.70 0.00 5468.28 26.71 0.00 5488.63 26.72 0.00 5509.03 26.73 0.00 5529.48 26.74 0.00 5549.98 26.75 0.00 5570.52 26.76 0.00 5591.12 26.77 0.00 5611.76 26.78 0.00 5632.45 26.79 0.00 5653.19 26.80 0.00 5673.98 26.81 0.00 5694.81 26.82 0.00 5715.70 26.83 0.00 5736.63 26.84 0.00 5757.61 26.85 0.00 5778.64 26.86 0.00 5799.72 26.87 0.00 5820.85 26.88 0.00 5842.03 26.89 0.00 5863.26 26.90 0.00 5884.53 26.91 0.00 5905.86 26.92 0.00 5927.23 26.93 0.00 5948.66 26.94 0.00 5970.13 26.95 0.00 5991.65 26.96 0.00 6013.22 26.97 0.00 6034.84 26.98 0.00 6056.51 26.99 0.00 6078.23 27.00 0.00 6100.00 *