# //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: 2026-09-02 21:05:02 # //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="01111200 " TIME_ZONE="EST" DST_FLAG=Y # //STATION NAME="WEST RIVER BELOW WEST HILL DAM, NR UXBRIDGE, MA" # //LABEL="Discharge (ft^3/s)" # //PARAMETER CODE="00060" # //RATING SHIFTED="20260902210502 EST" # //RATING ID="9" TYPE="STGQ" NAME="stage-discharge" AGING=???? # //RATING REMARKS="" # //RATING EXPANSION="logarithmic" # //RATING BREAKPOINT1=1.000000E+00 # //RATING OFFSET1=6.700000E-01 OFFSET2=7.000000E-01 # //RATING_INDEP ROUNDING="????" PARAMETER="Gage height (ft)" # //RATING_DEP ROUNDING="????" PARAMETER="Discharge (ft^3/s)" # //RATING_DATETIME BEGIN=20210630171500 BZONE=-05:00 END=-------------- EZONE=--- AGING=1 # //RATING_DATETIME COMMENT="rating 9 created to adjust for vegetation backwater on the high end. used qm's 317 -323 as reference. " # //SHIFT_PREV BEGIN="20260902083900" BZONE="-05:00" END="--------------" EZONE="---" # //SHIFT_PREV STAGE1="1.50" SHIFT1="-0.06" STAGE2="2.85" SHIFT2="0.60" STAGE3="3.90" SHIFT3="0.00" # //SHIFT_PREV COMMENT="fill shift on lower end due to seasonal veg growth" # //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 0.74 -0.06 0.00 0.75 -0.06 0.01 * 0.76 -0.06 0.02 0.77 -0.06 0.03 0.78 -0.06 0.05 0.79 -0.06 0.07 0.80 -0.06 0.09 * 0.81 -0.06 0.12 0.82 -0.06 0.14 0.83 -0.06 0.17 0.84 -0.06 0.20 0.85 -0.06 0.23 * 0.86 -0.06 0.26 0.87 -0.06 0.30 0.88 -0.06 0.33 0.89 -0.06 0.37 0.90 -0.06 0.42 * 0.91 -0.06 0.46 0.92 -0.06 0.51 0.93 -0.06 0.57 0.94 -0.06 0.63 0.95 -0.06 0.69 0.96 -0.06 0.75 0.97 -0.06 0.83 0.98 -0.06 0.91 0.99 -0.06 1.00 1.00 -0.06 1.09 * 1.01 -0.06 1.19 1.02 -0.06 1.29 1.03 -0.06 1.40 1.04 -0.06 1.51 1.05 -0.06 1.63 1.06 -0.06 1.75 1.07 -0.06 1.88 1.08 -0.06 2.01 1.09 -0.06 2.15 1.10 -0.06 2.29 * 1.11 -0.06 2.44 1.12 -0.06 2.59 1.13 -0.06 2.75 1.14 -0.06 2.91 1.15 -0.06 3.08 1.16 -0.06 3.25 1.17 -0.06 3.44 1.18 -0.06 3.63 1.19 -0.06 3.83 1.20 -0.06 4.04 * 1.21 -0.06 4.25 1.22 -0.06 4.47 1.23 -0.06 4.69 1.24 -0.06 4.92 1.25 -0.06 5.16 1.26 -0.06 5.40 1.27 -0.06 5.65 1.28 -0.06 5.91 1.29 -0.06 6.17 1.30 -0.06 6.44 1.31 -0.06 6.72 1.32 -0.06 7.01 1.33 -0.06 7.30 1.34 -0.06 7.59 1.35 -0.06 7.90 1.36 -0.06 8.21 1.37 -0.06 8.53 1.38 -0.06 8.85 1.39 -0.06 9.18 1.40 -0.06 9.52 * 1.41 -0.06 9.87 1.42 -0.06 10.22 1.43 -0.06 10.58 1.44 -0.06 10.95 1.45 -0.06 11.32 1.46 -0.06 11.70 1.47 -0.06 12.11 1.48 -0.06 12.53 1.49 -0.06 12.97 1.50 -0.06 13.40 1.51 -0.06 14.07 1.52 -0.05 14.76 1.53 -0.05 15.47 1.54 -0.04 16.20 1.55 -0.04 16.95 1.56 -0.03 17.71 1.57 -0.03 18.50 1.58 -0.02 19.31 1.59 -0.02 20.14 1.60 -0.01 20.99 1.61 -0.01 21.86 1.62 0.00 22.75 1.63 0.00 23.66 1.64 0.01 24.60 1.65 0.01 25.55 1.66 0.02 26.53 1.67 0.02 27.53 1.68 0.03 28.49 1.69 0.03 29.40 1.70 0.04 30.34 * 1.71 0.04 31.29 1.72 0.05 32.25 1.73 0.05 33.23 1.74 0.06 34.23 1.75 0.06 35.24 1.76 0.07 36.27 1.77 0.07 37.32 1.78 0.08 38.38 1.79 0.08 39.45 1.80 0.09 40.54 1.81 0.09 41.65 1.82 0.10 42.78 1.83 0.10 43.92 1.84 0.11 45.07 1.85 0.11 46.25 1.86 0.12 47.44 1.87 0.12 48.64 1.88 0.13 49.86 1.89 0.13 51.10 1.90 0.14 52.36 1.91 0.14 53.63 1.92 0.15 54.91 1.93 0.15 56.22 1.94 0.16 57.54 1.95 0.16 58.88 1.96 0.16 60.24 1.97 0.17 61.61 1.98 0.17 63.00 1.99 0.18 64.40 2.00 0.18 65.83 2.01 0.19 67.27 2.02 0.19 68.72 2.03 0.20 70.19 2.04 0.20 71.68 2.05 0.21 73.19 2.06 0.21 74.71 2.07 0.22 76.26 * 2.08 0.22 77.81 2.09 0.23 79.39 2.10 0.23 80.98 2.11 0.24 82.59 2.12 0.24 84.21 2.13 0.25 85.85 2.14 0.25 87.51 2.15 0.26 89.19 2.16 0.26 90.88 2.17 0.27 92.60 2.18 0.27 94.32 2.19 0.28 96.07 2.20 0.28 97.83 2.21 0.29 99.61 2.22 0.29 101.41 2.23 0.30 103.22 2.24 0.30 105.06 2.25 0.31 106.91 2.26 0.31 108.77 2.27 0.32 110.66 2.28 0.32 112.56 2.29 0.33 114.48 2.30 0.33 116.41 2.31 0.34 118.37 2.32 0.34 120.34 2.33 0.35 122.33 2.34 0.35 124.34 2.35 0.36 126.36 2.36 0.36 128.40 2.37 0.37 130.46 2.38 0.37 132.54 2.39 0.38 134.63 2.40 0.38 136.75 2.41 0.38 138.88 2.42 0.39 141.02 2.43 0.39 143.19 2.44 0.40 145.37 2.45 0.40 147.58 2.46 0.41 149.79 2.47 0.41 152.03 2.48 0.42 154.29 2.49 0.42 156.56 2.50 0.43 158.85 2.51 0.43 161.16 2.52 0.44 163.49 2.53 0.44 165.83 2.54 0.45 168.19 2.55 0.45 170.57 2.56 0.46 172.97 2.57 0.46 175.39 2.58 0.47 177.82 2.59 0.47 180.28 2.60 0.48 182.75 2.61 0.48 185.24 2.62 0.49 187.74 2.63 0.49 190.27 2.64 0.50 192.81 2.65 0.50 195.38 2.66 0.51 197.96 2.67 0.51 200.55 2.68 0.52 203.17 2.69 0.52 205.81 2.70 0.53 208.46 2.71 0.53 211.13 2.72 0.54 213.82 2.73 0.54 216.53 2.74 0.55 219.25 2.75 0.55 222.00 2.76 0.56 224.76 2.77 0.56 227.54 2.78 0.57 230.34 2.79 0.57 233.16 2.80 0.58 236.00 2.81 0.58 238.86 2.82 0.59 241.73 2.83 0.59 244.62 2.84 0.60 247.53 2.85 0.60 250.46 2.86 0.59 251.31 2.87 0.59 252.16 2.88 0.58 253.01 2.89 0.58 253.86 2.90 0.57 254.71 2.91 0.57 255.57 2.92 0.56 256.42 2.93 0.55 257.28 2.94 0.55 258.14 2.95 0.54 259.00 2.96 0.54 259.86 2.97 0.53 260.73 2.98 0.53 261.59 2.99 0.52 262.46 3.00 0.51 263.33 3.01 0.51 264.20 3.02 0.50 265.07 3.03 0.50 265.94 3.04 0.49 266.82 3.05 0.49 267.69 3.06 0.48 268.57 3.07 0.47 269.45 3.08 0.47 270.33 3.09 0.46 271.21 3.10 0.46 272.10 3.11 0.45 272.98 3.12 0.45 273.87 3.13 0.44 274.76 3.14 0.43 275.65 3.15 0.43 276.54 3.16 0.42 277.43 3.17 0.42 278.33 3.18 0.41 279.22 3.19 0.41 280.12 3.20 0.40 281.02 3.21 0.39 281.92 3.22 0.39 282.82 3.23 0.38 283.73 3.24 0.38 284.63 3.25 0.37 285.54 3.26 0.37 286.45 3.27 0.36 287.36 3.28 0.35 288.27 3.29 0.35 289.18 3.30 0.34 290.10 3.31 0.34 291.01 3.32 0.33 291.93 3.33 0.33 292.85 3.34 0.32 293.77 3.35 0.31 294.70 3.36 0.31 295.62 3.37 0.30 296.55 3.38 0.30 297.47 3.39 0.29 298.40 3.40 0.29 299.33 3.41 0.28 300.26 3.42 0.27 301.20 3.43 0.27 302.13 3.44 0.26 303.07 3.45 0.26 304.01 3.46 0.25 304.95 3.47 0.25 305.89 3.48 0.24 306.83 3.49 0.23 307.78 3.50 0.23 308.72 3.51 0.22 309.67 3.52 0.22 310.62 3.53 0.21 311.57 3.54 0.21 312.52 3.55 0.20 313.48 3.56 0.19 314.43 3.57 0.19 315.39 3.58 0.18 316.35 3.59 0.18 317.31 3.60 0.17 318.27 3.61 0.17 319.23 3.62 0.16 320.20 3.63 0.15 321.16 3.64 0.15 322.13 3.65 0.14 323.10 3.66 0.14 324.07 3.67 0.13 325.04 3.68 0.13 326.02 3.69 0.12 327.00 3.70 0.11 327.97 3.71 0.11 328.95 3.72 0.10 329.93 3.73 0.10 330.91 3.74 0.09 331.90 3.75 0.09 332.88 3.76 0.08 333.87 3.77 0.07 334.86 3.78 0.07 335.85 3.79 0.06 336.84 3.80 0.06 337.83 3.81 0.05 338.83 3.82 0.05 339.82 3.83 0.04 340.82 3.84 0.03 341.82 3.85 0.03 342.82 3.86 0.02 343.83 3.87 0.02 344.83 3.88 0.01 345.84 3.89 0.01 346.84 3.90 0.00 347.85 3.91 0.00 350.21 3.92 0.00 352.58 3.93 0.00 354.96 3.94 0.00 357.34 3.95 0.00 359.74 3.96 0.00 362.14 3.97 0.00 364.55 3.98 0.00 366.97 3.99 0.00 369.40 4.00 0.00 371.84 4.01 0.00 374.29 4.02 0.00 376.74 4.03 0.00 379.21 4.04 0.00 381.68 4.05 0.00 384.16 4.06 0.00 386.65 4.07 0.00 389.15 4.08 0.00 391.66 4.09 0.00 394.17 4.10 0.00 396.70 4.11 0.00 399.23 4.12 0.00 401.77 4.13 0.00 404.32 4.14 0.00 406.88 4.15 0.00 409.45 4.16 0.00 412.02 4.17 0.00 414.61 4.18 0.00 417.20 4.19 0.00 419.81 4.20 0.00 422.42 4.21 0.00 425.04 4.22 0.00 427.67 4.23 0.00 430.30 4.24 0.00 432.95 4.25 0.00 435.61 4.26 0.00 438.27 4.27 0.00 440.94 4.28 0.00 443.62 4.29 0.00 446.31 4.30 0.00 449.01 4.31 0.00 451.72 4.32 0.00 454.44 4.33 0.00 457.16 4.34 0.00 459.90 4.35 0.00 462.64 4.36 0.00 465.39 4.37 0.00 468.15 4.38 0.00 470.92 4.39 0.00 473.70 4.40 0.00 476.48 4.41 0.00 479.28 4.42 0.00 482.08 4.43 0.00 484.90 4.44 0.00 487.72 4.45 0.00 490.55 4.46 0.00 493.39 4.47 0.00 496.24 4.48 0.00 499.09 4.49 0.00 501.96 4.50 0.00 504.84 4.51 0.00 507.72 4.52 0.00 510.61 4.53 0.00 513.51 4.54 0.00 516.42 4.55 0.00 519.34 4.56 0.00 522.27 4.57 0.00 525.21 4.58 0.00 528.15 4.59 0.00 531.11 4.60 0.00 534.07 4.61 0.00 537.04 4.62 0.00 540.03 4.63 0.00 543.02 4.64 0.00 546.02 4.65 0.00 549.02 4.66 0.00 552.04 4.67 0.00 555.07 4.68 0.00 558.10 4.69 0.00 561.14 4.70 0.00 564.20 4.71 0.00 567.26 4.72 0.00 570.33 4.73 0.00 573.41 4.74 0.00 576.50 4.75 0.00 579.59 4.76 0.00 582.70 4.77 0.00 585.81 4.78 0.00 588.94 4.79 0.00 592.07 4.80 0.00 595.21 4.81 0.00 598.36 4.82 0.00 601.52 4.83 0.00 604.69 4.84 0.00 607.87 4.85 0.00 611.06 4.86 0.00 614.25 4.87 0.00 617.46 4.88 0.00 620.67 4.89 0.00 623.89 4.90 0.00 627.13 4.91 0.00 630.37 4.92 0.00 633.62 4.93 0.00 636.88 4.94 0.00 640.14 4.95 0.00 643.42 4.96 0.00 646.71 4.97 0.00 650.00 *