# //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: 2025-08-12 19:50:03 # //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="01164000 " TIME_ZONE="EST" DST_FLAG=Y # //STATION NAME="MILLERS RIVER AT SOUTH ROYALSTON, MA" # //LABEL="Discharge (ft^3/s)" # //PARAMETER CODE="00060" # //RATING SHIFTED="20250812195003 EST" # //RATING ID="22.0" TYPE="STGQ" NAME="stage-discharge" AGING=???? # //RATING REMARKS="Based on WY16 QM's 487, 489-494 and pictures of the control. Preserved offset from Rating 21.0 and input points above 6.33 ft for historical QM's." # //RATING EXPANSION="logarithmic" # //RATING OFFSET1=2.000000E+00 # //RATING_INDEP ROUNDING="????" PARAMETER="Gage height (ft)" # //RATING_DEP ROUNDING="????" PARAMETER="Discharge (ft^3/s)" # //RATING_DATETIME BEGIN=20160217180000 BZONE=-05:00 END=20161115000000 EZONE=-05:00 AGING=1 # //RATING_DATETIME COMMENT="Began rating 22.0 during ice out event for a smooth transition.// Based on WY16 QM's 487-494 as rating 21 had a persistant shift. Preserved upper input points above 6.33 ft for historical high QMs. Offset was 2.00ft as was rating 21.0." # //RATING_DATETIME BEGIN=20161115000000 BZONE=-05:00 END=-------------- EZONE=--- AGING=1 # //RATING_DATETIME COMMENT="Began rating 22.0 during ice out event for a smooth transition.// Based on WY16 QM's 487-494 as rating 21 had a persistant shift. Preserved upper input points above 6.33 ft for historical high QMs. Offset was 2.00ft as was rating 21.0." # //SHIFT_PREV BEGIN="20250519190000" BZONE="-05:00" END="--------------" EZONE="---" # //SHIFT_PREV STAGE1="4.50" SHIFT1="-0.08" STAGE2="6.00" SHIFT2="-0.08" STAGE3="7.00" SHIFT3="0.00" # //SHIFT_PREV COMMENT="Prorated based on qm 559 and qm 560" # //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 3.24 -0.08 6.91 3.25 -0.08 7.15 3.26 -0.08 7.39 3.27 -0.08 7.64 3.28 -0.08 7.90 3.29 -0.08 8.16 3.30 -0.08 8.43 3.31 -0.08 8.71 3.32 -0.08 9.00 3.33 -0.08 9.29 3.34 -0.08 9.58 3.35 -0.08 9.89 3.36 -0.08 10.20 3.37 -0.08 10.52 3.38 -0.08 10.84 3.39 -0.08 11.18 3.40 -0.08 11.52 3.41 -0.08 11.87 3.42 -0.08 12.22 3.43 -0.08 12.59 3.44 -0.08 12.96 3.45 -0.08 13.34 3.46 -0.08 13.73 3.47 -0.08 14.13 3.48 -0.08 14.54 3.49 -0.08 14.95 3.50 -0.08 15.37 3.51 -0.08 15.81 3.52 -0.08 16.25 3.53 -0.08 16.70 3.54 -0.08 17.16 3.55 -0.08 17.63 3.56 -0.08 18.11 3.57 -0.08 18.60 3.58 -0.08 19.09 3.59 -0.08 19.60 3.60 -0.08 20.12 3.61 -0.08 20.65 3.62 -0.08 21.19 3.63 -0.08 21.74 3.64 -0.08 22.30 3.65 -0.08 22.87 3.66 -0.08 23.45 3.67 -0.08 24.04 3.68 -0.08 24.65 3.69 -0.08 25.26 3.70 -0.08 25.89 3.71 -0.08 26.52 3.72 -0.08 27.17 3.73 -0.08 27.83 3.74 -0.08 28.51 3.75 -0.08 29.19 3.76 -0.08 29.89 3.77 -0.08 30.60 3.78 -0.08 31.32 3.79 -0.08 32.06 3.80 -0.08 32.80 3.81 -0.08 33.57 3.82 -0.08 34.34 3.83 -0.08 35.13 3.84 -0.08 35.93 3.85 -0.08 36.74 3.86 -0.08 37.57 3.87 -0.08 38.41 3.88 -0.08 39.26 3.89 -0.08 40.13 3.90 -0.08 41.02 3.91 -0.08 41.92 3.92 -0.08 42.83 3.93 -0.08 43.76 3.94 -0.08 44.70 3.95 -0.08 45.66 3.96 -0.08 46.63 3.97 -0.08 47.62 3.98 -0.08 48.62 3.99 -0.08 49.64 4.00 -0.08 50.68 4.01 -0.08 51.73 4.02 -0.08 52.80 4.03 -0.08 53.88 4.04 -0.08 54.99 4.05 -0.08 56.10 4.06 -0.08 57.24 4.07 -0.08 58.39 4.08 -0.08 59.56 4.09 -0.08 60.74 4.10 -0.08 61.95 4.11 -0.08 63.17 4.12 -0.08 64.41 4.13 -0.08 65.67 4.14 -0.08 66.94 4.15 -0.08 68.24 4.16 -0.08 69.55 4.17 -0.08 70.88 4.18 -0.08 72.23 4.19 -0.08 73.60 4.20 -0.08 74.99 4.21 -0.08 76.40 4.22 -0.08 77.83 4.23 -0.08 79.28 4.24 -0.08 80.74 4.25 -0.08 82.23 4.26 -0.08 83.74 4.27 -0.08 85.27 4.28 -0.08 86.82 4.29 -0.08 88.39 4.30 -0.08 89.98 4.31 -0.08 91.60 4.32 -0.08 93.23 4.33 -0.08 94.89 4.34 -0.08 96.57 4.35 -0.08 98.27 4.36 -0.08 99.99 4.37 -0.08 101.74 4.38 -0.08 103.50 4.39 -0.08 105.29 4.40 -0.08 107.11 4.41 -0.08 108.95 4.42 -0.08 110.81 4.43 -0.08 112.69 4.44 -0.08 114.60 4.45 -0.08 116.53 4.46 -0.08 118.49 4.47 -0.08 120.47 4.48 -0.08 122.47 4.49 -0.08 124.50 4.50 -0.08 126.56 4.51 -0.08 128.64 4.52 -0.08 130.75 4.53 -0.08 132.88 4.54 -0.08 135.04 4.55 -0.08 137.22 4.56 -0.08 139.43 4.57 -0.08 141.67 4.58 -0.08 143.93 4.59 -0.08 146.22 4.60 -0.08 148.54 4.61 -0.08 150.88 4.62 -0.08 153.25 4.63 -0.08 155.65 4.64 -0.08 158.08 4.65 -0.08 160.54 4.66 -0.08 163.02 4.67 -0.08 165.53 4.68 -0.08 168.07 4.69 -0.08 170.64 4.70 -0.08 173.24 4.71 -0.08 175.87 4.72 -0.08 178.53 4.73 -0.08 181.22 4.74 -0.08 183.94 4.75 -0.08 186.69 4.76 -0.08 189.47 4.77 -0.08 192.28 4.78 -0.08 195.12 4.79 -0.08 198.00 4.80 -0.08 200.90 4.81 -0.08 203.84 4.82 -0.08 206.81 4.83 -0.08 209.81 * 4.84 -0.08 212.84 4.85 -0.08 215.91 4.86 -0.08 219.01 4.87 -0.08 222.14 4.88 -0.08 225.30 4.89 -0.08 228.50 4.90 -0.08 231.73 4.91 -0.08 235.00 4.92 -0.08 238.32 4.93 -0.08 241.68 4.94 -0.08 245.08 4.95 -0.08 248.51 4.96 -0.08 251.97 4.97 -0.08 255.47 4.98 -0.08 259.01 4.99 -0.08 262.58 5.00 -0.08 266.20 5.01 -0.08 269.84 5.02 -0.08 273.53 5.03 -0.08 277.25 5.04 -0.08 281.01 5.05 -0.08 284.81 5.06 -0.08 288.65 5.07 -0.08 292.53 5.08 -0.08 296.44 5.09 -0.08 300.39 5.10 -0.08 304.39 5.11 -0.08 308.42 5.12 -0.08 312.49 5.13 -0.08 316.61 5.14 -0.08 320.76 5.15 -0.08 324.95 * 5.16 -0.08 329.19 5.17 -0.08 333.46 5.18 -0.08 337.78 5.19 -0.08 342.14 5.20 -0.08 346.54 5.21 -0.08 350.99 5.22 -0.08 355.47 5.23 -0.08 360.00 5.24 -0.08 364.30 5.25 -0.08 368.64 5.26 -0.08 373.02 5.27 -0.08 377.43 5.28 -0.08 381.88 5.29 -0.08 386.37 5.30 -0.08 390.90 5.31 -0.08 395.47 5.32 -0.08 400.08 5.33 -0.08 404.72 5.34 -0.08 409.41 5.35 -0.08 414.13 5.36 -0.08 418.90 5.37 -0.08 423.71 5.38 -0.08 428.55 5.39 -0.08 433.44 5.40 -0.08 438.36 5.41 -0.08 443.33 5.42 -0.08 448.34 5.43 -0.08 453.39 5.44 -0.08 458.48 5.45 -0.08 463.62 5.46 -0.08 468.79 5.47 -0.08 474.01 5.48 -0.08 479.27 5.49 -0.08 484.57 5.50 -0.08 489.92 5.51 -0.08 495.31 * 5.52 -0.08 500.74 5.53 -0.08 506.22 5.54 -0.08 511.74 5.55 -0.08 517.30 5.56 -0.08 522.91 5.57 -0.08 528.56 5.58 -0.08 534.26 5.59 -0.08 540.00 5.60 -0.08 545.84 5.61 -0.08 551.73 5.62 -0.08 557.66 5.63 -0.08 563.64 5.64 -0.08 569.67 5.65 -0.08 575.74 5.66 -0.08 581.86 5.67 -0.08 588.03 5.68 -0.08 594.25 5.69 -0.08 600.52 5.70 -0.08 606.83 5.71 -0.08 613.19 5.72 -0.08 619.61 5.73 -0.08 626.07 5.74 -0.08 632.58 5.75 -0.08 639.14 5.76 -0.08 645.75 5.77 -0.08 652.41 5.78 -0.08 659.12 5.79 -0.08 665.88 5.80 -0.08 672.69 5.81 -0.08 679.56 5.82 -0.08 686.47 5.83 -0.08 693.44 5.84 -0.08 700.45 5.85 -0.08 707.52 5.86 -0.08 714.65 5.87 -0.08 721.82 5.88 -0.08 729.05 5.89 -0.08 736.33 5.90 -0.08 743.67 5.91 -0.08 751.05 5.92 -0.08 758.50 * 5.93 -0.08 765.99 5.94 -0.08 773.54 5.95 -0.08 781.15 5.96 -0.08 788.81 5.97 -0.08 796.52 5.98 -0.08 804.29 5.99 -0.08 812.12 6.00 -0.08 820.00 6.01 -0.08 827.20 6.02 -0.08 834.45 6.03 -0.08 841.74 6.04 -0.08 849.07 6.05 -0.08 856.45 6.06 -0.08 863.87 6.07 -0.07 871.34 6.08 -0.07 878.85 6.09 -0.07 886.40 6.10 -0.07 894.00 6.11 -0.07 901.64 6.12 -0.07 909.33 6.13 -0.07 917.06 6.14 -0.07 924.84 6.15 -0.07 932.66 6.16 -0.07 940.53 6.17 -0.07 948.44 6.18 -0.07 956.40 6.19 -0.06 964.40 6.20 -0.06 972.45 6.21 -0.06 980.54 6.22 -0.06 988.69 6.23 -0.06 996.87 6.24 -0.06 1005.11 6.25 -0.06 1013.39 6.26 -0.06 1021.72 6.27 -0.06 1030.09 6.28 -0.06 1038.51 6.29 -0.06 1046.98 6.30 -0.06 1055.49 6.31 -0.06 1064.06 6.32 -0.05 1072.67 6.33 -0.05 1081.32 * 6.34 -0.05 1090.03 6.35 -0.05 1098.78 6.36 -0.05 1107.58 6.37 -0.05 1116.43 6.38 -0.05 1125.32 6.39 -0.05 1133.98 6.40 -0.05 1142.69 6.41 -0.05 1151.44 6.42 -0.05 1160.23 6.43 -0.05 1169.08 6.44 -0.04 1177.96 6.45 -0.04 1186.89 6.46 -0.04 1195.87 6.47 -0.04 1204.90 6.48 -0.04 1213.96 6.49 -0.04 1223.08 6.50 -0.04 1232.24 6.51 -0.04 1241.45 6.52 -0.04 1250.70 6.53 -0.04 1260.00 6.54 -0.04 1269.35 6.55 -0.04 1278.74 6.56 -0.04 1288.18 6.57 -0.03 1297.67 6.58 -0.03 1307.21 6.59 -0.03 1316.79 6.60 -0.03 1326.42 6.61 -0.03 1336.09 6.62 -0.03 1345.82 6.63 -0.03 1355.59 6.64 -0.03 1365.41 6.65 -0.03 1375.28 6.66 -0.03 1385.19 6.67 -0.03 1395.16 6.68 -0.03 1405.17 6.69 -0.02 1415.23 6.70 -0.02 1425.34 6.71 -0.02 1435.49 6.72 -0.02 1445.70 6.73 -0.02 1455.95 6.74 -0.02 1466.26 6.75 -0.02 1476.61 6.76 -0.02 1487.01 6.77 -0.02 1497.47 6.78 -0.02 1507.97 6.79 -0.02 1518.52 6.80 -0.02 1529.12 6.81 -0.02 1539.77 6.82 -0.01 1550.47 6.83 -0.01 1561.22 6.84 -0.01 1572.02 6.85 -0.01 1582.87 6.86 -0.01 1593.77 6.87 -0.01 1604.72 6.88 -0.01 1615.73 6.89 -0.01 1626.78 6.90 -0.01 1637.88 6.91 -0.01 1649.04 6.92 -0.01 1660.25 6.93 -0.01 1671.50 6.94 0.00 1682.81 6.95 0.00 1694.17 6.96 0.00 1705.59 6.97 0.00 1717.05 6.98 0.00 1728.57 6.99 0.00 1740.14 7.00 0.00 1751.76 7.01 0.00 1762.56 7.02 0.00 1773.41 7.03 0.00 1784.31 7.04 0.00 1795.25 7.05 0.00 1806.24 7.06 0.00 1817.27 7.07 0.00 1828.35 7.08 0.00 1839.47 7.09 0.00 1850.64 7.10 0.00 1861.85 7.11 0.00 1873.11 7.12 0.00 1884.42 7.13 0.00 1895.77 7.14 0.00 1907.17 7.15 0.00 1918.61 7.16 0.00 1930.10 7.17 0.00 1941.64 7.18 0.00 1953.22 7.19 0.00 1964.85 7.20 0.00 1976.53 7.21 0.00 1988.25 7.22 0.00 2000.02 7.23 0.00 2011.84 7.24 0.00 2023.70 7.25 0.00 2035.61 7.26 0.00 2047.57 7.27 0.00 2059.58 7.28 0.00 2071.63 7.29 0.00 2083.73 7.30 0.00 2095.88 7.31 0.00 2108.07 7.32 0.00 2120.32 7.33 0.00 2132.61 7.34 0.00 2144.95 7.35 0.00 2157.34 7.36 0.00 2169.77 7.37 0.00 2182.26 7.38 0.00 2194.79 7.39 0.00 2207.37 7.40 0.00 2220.00 * 7.41 0.00 2232.42 7.42 0.00 2244.88 7.43 0.00 2257.39 7.44 0.00 2269.95 7.45 0.00 2282.55 7.46 0.00 2295.20 7.47 0.00 2307.90 7.48 0.00 2320.64 7.49 0.00 2333.43 7.50 0.00 2346.27 7.51 0.00 2359.15 7.52 0.00 2372.08 7.53 0.00 2385.06 7.54 0.00 2398.09 7.55 0.00 2411.16 7.56 0.00 2424.28 7.57 0.00 2437.45 7.58 0.00 2450.67 7.59 0.00 2463.93 7.60 0.00 2477.24 7.61 0.00 2490.60 7.62 0.00 2504.01 7.63 0.00 2517.47 7.64 0.00 2530.97 7.65 0.00 2544.52 7.66 0.00 2558.13 7.67 0.00 2571.78 7.68 0.00 2585.47 7.69 0.00 2599.22 7.70 0.00 2613.02 7.71 0.00 2626.86 7.72 0.00 2640.76 7.73 0.00 2654.70 7.74 0.00 2668.69 7.75 0.00 2682.73 7.76 0.00 2696.82 7.77 0.00 2710.96 7.78 0.00 2725.15 7.79 0.00 2739.39 7.80 0.00 2753.68 7.81 0.00 2768.02 7.82 0.00 2782.40 7.83 0.00 2796.84 7.84 0.00 2811.33 7.85 0.00 2825.87 7.86 0.00 2840.45 7.87 0.00 2855.09 7.88 0.00 2869.78 7.89 0.00 2884.52 7.90 0.00 2899.31 7.91 0.00 2914.15 7.92 0.00 2929.04 7.93 0.00 2943.98 7.94 0.00 2958.97 7.95 0.00 2974.02 7.96 0.00 2989.11 7.97 0.00 3004.26 7.98 0.00 3019.45 7.99 0.00 3034.70 8.00 0.00 3050.00 *