# //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: 2025-12-12 23:55:02 # //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="15239001 " TIME_ZONE="AKST" DST_FLAG=Y # //STATION NAME="BRADLEY R BL DAM NR HOMER AK" # //LABEL="Discharge (ft^3/s)" # //PARAMETER CODE="00060" # //RATING SHIFTED="20251212235502 AKST" # //RATING ID="4.1" TYPE="STGQ" NAME="stage-discharge" AGING=???? # //RATING REMARKS="Low end extension of rating 4.0" # //RATING EXPANSION="logarithmic" # //RATING BREAKPOINT1=3.600000E+00 # //RATING OFFSET1=1.460000E+00 OFFSET2=2.700000E+00 # //RATING_INDEP ROUNDING="????" PARAMETER="Gage height (ft)" # //RATING_DEP ROUNDING="????" PARAMETER="Discharge (ft^3/s)" # //RATING_DATETIME BEGIN=20120930230000 BZONE=-09:00 END=20160308000000 EZONE=-09:00 AGING=1 # //RATING_DATETIME COMMENT="Low end extension of rating 4.0" # //RATING_DATETIME BEGIN=20160308000000 BZONE=-09:00 END=-------------- EZONE=--- AGING=1 # //RATING_DATETIME COMMENT="Low end extension of rating 4.0" # //SHIFT_PREV BEGIN="20251209130652" BZONE="-09:00" END="--------------" EZONE="---" # //SHIFT_PREV STAGE1="1.60" SHIFT1="-0.06" STAGE2="2.70" SHIFT2="-0.06" STAGE3="3.70" SHIFT3="0.00" # //SHIFT_PREV COMMENT="Hold previous shift through mmt 230" # //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 1.66 -0.06 0.03 * 1.67 -0.06 0.04 1.68 -0.06 0.05 1.69 -0.07 0.05 1.70 -0.06 0.07 1.71 -0.06 0.08 1.72 -0.06 0.09 1.73 -0.06 0.11 1.74 -0.06 0.12 1.75 -0.06 0.14 1.76 -0.06 0.16 1.77 -0.06 0.19 1.78 -0.06 0.21 1.79 -0.06 0.24 1.80 -0.06 0.27 1.81 -0.06 0.31 1.82 -0.06 0.34 1.83 -0.06 0.38 1.84 -0.06 0.43 1.85 -0.06 0.47 1.86 -0.06 0.52 1.87 -0.06 0.57 1.88 -0.06 0.63 1.89 -0.06 0.69 1.90 -0.06 0.75 1.91 -0.06 0.82 1.92 -0.06 0.89 1.93 -0.06 0.97 1.94 -0.06 1.05 1.95 -0.06 1.13 1.96 -0.06 1.22 1.97 -0.06 1.32 1.98 -0.06 1.42 1.99 -0.06 1.52 2.00 -0.06 1.63 2.01 -0.06 1.74 2.02 -0.06 1.86 2.03 -0.06 1.99 2.04 -0.06 2.12 2.05 -0.06 2.26 2.06 -0.06 2.41 2.07 -0.06 2.56 2.08 -0.06 2.71 2.09 -0.06 2.88 2.10 -0.06 3.05 2.11 -0.06 3.22 2.12 -0.06 3.41 2.13 -0.06 3.60 2.14 -0.06 3.80 2.15 -0.06 4.01 2.16 -0.06 4.22 2.17 -0.06 4.44 2.18 -0.06 4.67 2.19 -0.06 4.91 2.20 -0.06 5.16 2.21 -0.06 5.41 2.22 -0.06 5.68 2.23 -0.06 5.95 2.24 -0.06 6.23 2.25 -0.06 6.52 2.26 -0.06 6.82 2.27 -0.06 7.13 2.28 -0.06 7.45 2.29 -0.06 7.78 2.30 -0.06 8.12 2.31 -0.06 8.47 2.32 -0.06 8.83 2.33 -0.06 9.20 2.34 -0.06 9.58 2.35 -0.06 9.97 2.36 -0.06 10.37 2.37 -0.06 10.79 2.38 -0.06 11.21 2.39 -0.06 11.65 2.40 -0.06 12.10 2.41 -0.06 12.56 2.42 -0.06 13.03 2.43 -0.06 13.52 2.44 -0.06 14.02 2.45 -0.06 14.53 2.46 -0.06 15.05 2.47 -0.06 15.58 2.48 -0.06 16.13 2.49 -0.06 16.70 2.50 -0.06 17.27 2.51 -0.06 17.86 2.52 -0.06 18.47 2.53 -0.06 19.08 2.54 -0.06 19.72 2.55 -0.06 20.36 2.56 -0.06 21.03 2.57 -0.06 21.70 2.58 -0.06 22.39 2.59 -0.06 23.10 2.60 -0.06 23.82 2.61 -0.06 24.56 2.62 -0.06 25.31 2.63 -0.06 26.08 2.64 -0.06 26.87 2.65 -0.06 27.67 2.66 -0.06 28.49 2.67 -0.06 29.32 2.68 -0.06 30.17 2.69 -0.06 31.04 2.70 -0.06 31.93 2.71 -0.06 32.89 2.72 -0.06 33.87 2.73 -0.06 34.86 2.74 -0.06 35.88 2.75 -0.06 36.92 2.76 -0.06 37.98 2.77 -0.06 39.06 2.78 -0.06 40.17 2.79 -0.05 41.29 2.80 -0.05 42.44 2.81 -0.05 43.61 2.82 -0.05 44.80 2.83 -0.05 46.01 2.84 -0.05 47.25 2.85 -0.05 48.50 2.86 -0.05 49.79 2.87 -0.05 51.09 2.88 -0.05 52.42 2.89 -0.05 53.77 2.90 -0.05 55.15 2.91 -0.05 56.55 2.92 -0.05 57.98 2.93 -0.05 59.43 2.94 -0.05 60.90 2.95 -0.04 62.41 2.96 -0.04 63.93 2.97 -0.04 65.49 2.98 -0.04 67.07 2.99 -0.04 68.67 3.00 -0.04 70.30 3.01 -0.04 71.96 3.02 -0.04 73.65 3.03 -0.04 75.36 3.04 -0.04 77.10 3.05 -0.04 78.87 3.06 -0.04 80.67 3.07 -0.04 82.49 3.08 -0.04 84.35 3.09 -0.04 86.23 3.10 -0.04 88.14 3.11 -0.04 90.09 3.12 -0.03 92.06 3.13 -0.03 94.06 3.14 -0.03 96.09 3.15 -0.03 98.15 3.16 -0.03 100.24 3.17 -0.03 102.37 3.18 -0.03 104.52 3.19 -0.03 106.71 3.20 -0.03 108.93 3.21 -0.03 111.17 3.22 -0.03 113.46 3.23 -0.03 115.77 3.24 -0.03 118.12 3.25 -0.03 120.50 3.26 -0.03 122.91 3.27 -0.03 125.36 3.28 -0.03 127.84 3.29 -0.02 130.35 3.30 -0.02 132.90 3.31 -0.02 135.49 3.32 -0.02 138.10 3.33 -0.02 140.76 3.34 -0.02 143.45 3.35 -0.02 146.17 3.36 -0.02 148.93 3.37 -0.02 151.73 3.38 -0.02 154.56 3.39 -0.02 157.43 3.40 -0.02 160.34 3.41 -0.02 163.28 3.42 -0.02 166.26 3.43 -0.02 169.28 3.44 -0.02 172.34 3.45 -0.02 175.43 3.46 -0.01 178.57 3.47 -0.01 181.74 3.48 -0.01 184.95 3.49 -0.01 188.20 3.50 -0.01 191.49 3.51 -0.01 194.82 3.52 -0.01 198.20 3.53 -0.01 201.61 3.54 -0.01 205.06 3.55 -0.01 208.55 3.56 -0.01 212.09 3.57 -0.01 215.66 3.58 -0.01 219.28 3.59 -0.01 222.94 3.60 -0.01 226.65 * 3.61 -0.01 230.67 3.62 0.00 235.09 3.63 0.00 239.54 3.64 0.00 244.02 3.65 0.00 248.54 3.66 0.00 253.09 3.67 0.00 257.67 3.68 0.00 262.28 3.69 0.00 266.93 3.70 0.00 271.60 3.71 0.00 276.04 3.72 0.00 280.51 3.73 0.00 285.00 3.74 0.00 289.52 3.75 0.00 294.07 3.76 0.00 298.65 3.77 0.00 303.25 3.78 0.00 307.88 3.79 0.00 312.54 3.80 0.00 317.23 3.81 0.00 321.94 3.82 0.00 326.68 3.83 0.00 331.44 3.84 0.00 336.23 3.85 0.00 341.05 3.86 0.00 345.90 3.87 0.00 350.77 3.88 0.00 355.67 3.89 0.00 360.59 3.90 0.00 365.54 3.91 0.00 370.52 3.92 0.00 375.52 3.93 0.00 380.54 3.94 0.00 385.60 3.95 0.00 390.68 3.96 0.00 395.78 3.97 0.00 400.91 3.98 0.00 406.07 3.99 0.00 411.25 4.00 0.00 416.46 4.01 0.00 421.69 4.02 0.00 426.95 4.03 0.00 432.23 4.04 0.00 437.53 4.05 0.00 442.87 4.06 0.00 448.22 4.07 0.00 453.61 4.08 0.00 459.01 4.09 0.00 464.44 4.10 0.00 469.90 4.11 0.00 475.38 4.12 0.00 480.89 4.13 0.00 486.42 4.14 0.00 491.97 4.15 0.00 497.55 4.16 0.00 503.15 4.17 0.00 508.78 4.18 0.00 514.43 4.19 0.00 520.10 4.20 0.00 525.80 4.21 0.00 531.53 4.22 0.00 537.27 4.23 0.00 543.04 4.24 0.00 548.84 4.25 0.00 554.66 4.26 0.00 560.50 4.27 0.00 566.36 4.28 0.00 572.25 4.29 0.00 578.17 4.30 0.00 584.10 4.31 0.00 590.06 4.32 0.00 596.04 4.33 0.00 602.05 4.34 0.00 608.08 4.35 0.00 614.13 4.36 0.00 620.21 4.37 0.00 626.31 4.38 0.00 632.43 4.39 0.00 638.57 4.40 0.00 644.74 4.41 0.00 650.93 4.42 0.00 657.14 4.43 0.00 663.38 4.44 0.00 669.64 4.45 0.00 675.92 4.46 0.00 682.22 4.47 0.00 688.55 4.48 0.00 694.90 4.49 0.00 701.27 4.50 0.00 707.66 4.51 0.00 714.08 4.52 0.00 720.52 4.53 0.00 726.98 4.54 0.00 733.46 4.55 0.00 739.97 4.56 0.00 746.50 4.57 0.00 753.05 4.58 0.00 759.62 4.59 0.00 766.21 4.60 0.00 772.83 4.61 0.00 779.47 4.62 0.00 786.13 4.63 0.00 792.81 4.64 0.00 799.51 4.65 0.00 806.24 4.66 0.00 812.98 4.67 0.00 819.75 4.68 0.00 826.54 4.69 0.00 833.36 4.70 0.00 840.19 4.71 0.00 847.04 4.72 0.00 853.92 4.73 0.00 860.82 4.74 0.00 867.74 4.75 0.00 874.68 4.76 0.00 881.64 4.77 0.00 888.62 4.78 0.00 895.63 4.79 0.00 902.65 4.80 0.00 909.70 4.81 0.00 916.77 4.82 0.00 923.86 4.83 0.00 930.97 4.84 0.00 938.10 4.85 0.00 945.25 4.86 0.00 952.43 4.87 0.00 959.62 4.88 0.00 966.84 4.89 0.00 974.07 4.90 0.00 981.33 4.91 0.00 988.61 4.92 0.00 995.91 4.93 0.00 1003.23 4.94 0.00 1010.57 4.95 0.00 1017.93 4.96 0.00 1025.31 4.97 0.00 1032.71 4.98 0.00 1040.13 4.99 0.00 1047.57 5.00 0.00 1055.04 5.01 0.00 1062.52 5.02 0.00 1070.02 5.03 0.00 1077.55 5.04 0.00 1085.09 5.05 0.00 1092.66 5.06 0.00 1100.24 5.07 0.00 1107.85 5.08 0.00 1115.48 5.09 0.00 1123.12 5.10 0.00 1130.79 5.11 0.00 1138.48 5.12 0.00 1146.18 5.13 0.00 1153.91 5.14 0.00 1161.65 5.15 0.00 1169.42 5.16 0.00 1177.21 5.17 0.00 1185.01 5.18 0.00 1192.84 5.19 0.00 1200.69 5.20 0.00 1208.55 5.21 0.00 1216.44 5.22 0.00 1224.34 5.23 0.00 1232.27 5.24 0.00 1240.22 5.25 0.00 1248.18 5.26 0.00 1256.17 5.27 0.00 1264.17 5.28 0.00 1272.19 5.29 0.00 1280.24 5.30 0.00 1288.30 5.31 0.00 1296.38 5.32 0.00 1304.48 5.33 0.00 1312.61 5.34 0.00 1320.75 5.35 0.00 1328.91 5.36 0.00 1337.09 5.37 0.00 1345.29 5.38 0.00 1353.51 5.39 0.00 1361.74 5.40 0.00 1370.00 5.41 0.00 1378.28 5.42 0.00 1386.57 5.43 0.00 1394.89 5.44 0.00 1403.22 5.45 0.00 1411.57 5.46 0.00 1419.95 5.47 0.00 1428.34 5.48 0.00 1436.75 5.49 0.00 1445.18 5.50 0.00 1453.63 5.51 0.00 1462.10 5.52 0.00 1470.58 5.53 0.00 1479.09 5.54 0.00 1487.61 5.55 0.00 1496.16 5.56 0.00 1504.72 5.57 0.00 1513.30 5.58 0.00 1521.90 5.59 0.00 1530.52 5.60 0.00 1539.16 5.61 0.00 1547.81 5.62 0.00 1556.49 5.63 0.00 1565.18 5.64 0.00 1573.89 5.65 0.00 1582.63 5.66 0.00 1591.38 5.67 0.00 1600.14 5.68 0.00 1608.93 5.69 0.00 1617.74 5.70 0.00 1626.56 5.71 0.00 1635.40 5.72 0.00 1644.26 5.73 0.00 1653.14 5.74 0.00 1662.04 5.75 0.00 1670.96 5.76 0.00 1679.89 5.77 0.00 1688.85 5.78 0.00 1697.82 5.79 0.00 1706.81 5.80 0.00 1715.82 5.81 0.00 1724.84 5.82 0.00 1733.89 5.83 0.00 1742.95 5.84 0.00 1752.03 5.85 0.00 1761.13 5.86 0.00 1770.25 5.87 0.00 1779.39 5.88 0.00 1788.54 5.89 0.00 1797.72 5.90 0.00 1806.91 5.91 0.00 1816.11 5.92 0.00 1825.34 5.93 0.00 1834.59 5.94 0.00 1843.85 5.95 0.00 1853.13 5.96 0.00 1862.43 5.97 0.00 1871.74 5.98 0.00 1881.08 5.99 0.00 1890.43 6.00 0.00 1899.80 6.01 0.00 1909.19 6.02 0.00 1918.60 6.03 0.00 1928.02 6.04 0.00 1937.46 6.05 0.00 1946.92 6.06 0.00 1956.40 6.07 0.00 1965.90 6.08 0.00 1975.41 6.09 0.00 1984.94 6.10 0.00 1994.49 6.11 0.00 2004.05 6.12 0.00 2013.64 6.13 0.00 2023.24 6.14 0.00 2032.86 6.15 0.00 2042.49 6.16 0.00 2052.15 6.17 0.00 2061.82 6.18 0.00 2071.51 6.19 0.00 2081.22 6.20 0.00 2090.94 6.21 0.00 2100.68 6.22 0.00 2110.44 6.23 0.00 2120.22 6.24 0.00 2130.01 6.25 0.00 2139.83 6.26 0.00 2149.66 6.27 0.00 2159.50 6.28 0.00 2169.37 6.29 0.00 2179.25 6.30 0.00 2189.15 6.31 0.00 2199.06 6.32 0.00 2209.00 6.33 0.00 2218.95 6.34 0.00 2228.91 6.35 0.00 2238.90 6.36 0.00 2248.90 6.37 0.00 2258.92 6.38 0.00 2268.96 6.39 0.00 2279.01 6.40 0.00 2289.08 6.41 0.00 2299.17 6.42 0.00 2309.28 6.43 0.00 2319.40 6.44 0.00 2329.54 6.45 0.00 2339.69 6.46 0.00 2349.87 6.47 0.00 2360.06 6.48 0.00 2370.27 6.49 0.00 2380.49 6.50 0.00 2390.73 6.51 0.00 2400.99 6.52 0.00 2411.27 6.53 0.00 2421.56 6.54 0.00 2431.87 6.55 0.00 2442.19 6.56 0.00 2452.54 6.57 0.00 2462.90 6.58 0.00 2473.27 6.59 0.00 2483.67 6.60 0.00 2494.08 6.61 0.00 2504.51 6.62 0.00 2514.95 6.63 0.00 2525.41 6.64 0.00 2535.89 6.65 0.00 2546.38 6.66 0.00 2556.90 6.67 0.00 2567.42 6.68 0.00 2577.97 6.69 0.00 2588.53 6.70 0.00 2599.11 6.71 0.00 2609.70 6.72 0.00 2620.31 6.73 0.00 2630.94 6.74 0.00 2641.59 6.75 0.00 2652.25 6.76 0.00 2662.92 6.77 0.00 2673.62 6.78 0.00 2684.33 *