# //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: 2025-06-26 14:45:03 # //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="06719845 " TIME_ZONE="MST" DST_FLAG=Y # //STATION NAME="LITTLE DRY CRK BLW FEDERAL BLVD AT WESTMINSTER, CO" # //LABEL="Discharge (ft^3/s)" # //PARAMETER CODE="00060" # //RATING SHIFTED="20250626144503 MST" # //RATING ID="2.0" TYPE="STGQ" NAME="stage-discharge" AGING=???? # //RATING REMARKS="New rating based stemmed from mmt 21 during clear conditions, several direct measurements and one Indirect collected for flood event on July 5, 2019. " # //RATING EXPANSION="logarithmic" # //RATING OFFSET1=1.440000E+00 # //RATING_INDEP ROUNDING="????" PARAMETER="Gage height (ft)" # //RATING_DEP ROUNDING="????" PARAMETER="Discharge (ft^3/s)" # //RATING_DATETIME BEGIN=20201019180000 BZONE=-07:00 END=-------------- EZONE=--- AGING=1 # //RATING_DATETIME COMMENT="Start rating at the end of the last approved period. based on mmt's 1, 2, 3, 5, 6, 7, 9, 14, 21, 24." # //SHIFT_PREV BEGIN="20250625090242" BZONE="-07:00" END="--------------" EZONE="---" # //SHIFT_PREV STAGE1="1.40" SHIFT1="-0.10" STAGE2="3.24" SHIFT2="-0.10" STAGE3="5.54" SHIFT3="0.00" # //SHIFT_PREV COMMENT="Prorate shift to #60" # //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 1.50 -0.10 0.00 1.51 -0.11 0.00 1.52 -0.10 0.01 1.53 -0.11 0.01 1.54 -0.12 0.01 1.55 -0.13 0.01 1.56 -0.10 0.02 1.57 -0.11 0.02 1.58 -0.10 0.04 1.59 -0.10 0.06 1.60 -0.10 0.08 1.61 -0.10 0.11 1.62 -0.10 0.14 1.63 -0.10 0.18 1.64 -0.10 0.22 1.65 -0.10 0.27 1.66 -0.10 0.32 1.67 -0.10 0.38 1.68 -0.10 0.44 1.69 -0.10 0.51 1.70 -0.10 0.58 1.71 -0.10 0.65 1.72 -0.10 0.73 1.73 -0.10 0.82 1.74 -0.10 0.91 1.75 -0.10 1.00 1.76 -0.10 1.10 1.77 -0.10 1.20 1.78 -0.10 1.31 1.79 -0.10 1.42 1.80 -0.10 1.53 1.81 -0.10 1.66 1.82 -0.10 1.78 1.83 -0.10 1.91 1.84 -0.10 2.05 1.85 -0.10 2.19 1.86 -0.10 2.33 1.87 -0.10 2.48 1.88 -0.10 2.63 1.89 -0.10 2.79 1.90 -0.10 2.95 1.91 -0.10 3.12 1.92 -0.10 3.29 1.93 -0.10 3.47 1.94 -0.10 3.65 1.95 -0.10 3.83 1.96 -0.10 4.02 1.97 -0.10 4.22 1.98 -0.10 4.42 1.99 -0.10 4.62 2.00 -0.10 4.83 2.01 -0.10 5.04 2.02 -0.10 5.26 2.03 -0.10 5.48 2.04 -0.10 5.71 2.05 -0.10 5.94 2.06 -0.10 6.18 2.07 -0.10 6.42 2.08 -0.10 6.67 2.09 -0.10 6.92 2.10 -0.10 7.17 2.11 -0.10 7.43 2.12 -0.10 7.70 2.13 -0.10 7.96 2.14 -0.10 8.24 2.15 -0.10 8.52 2.16 -0.10 8.80 2.17 -0.10 9.09 2.18 -0.10 9.38 2.19 -0.10 9.68 2.20 -0.10 9.98 2.21 -0.10 10.28 2.22 -0.10 10.60 2.23 -0.10 10.91 2.24 -0.10 11.23 2.25 -0.10 11.56 2.26 -0.10 11.88 2.27 -0.10 12.22 2.28 -0.10 12.56 2.29 -0.10 12.90 2.30 -0.10 13.25 2.31 -0.10 13.60 2.32 -0.10 13.96 2.33 -0.10 14.32 2.34 -0.10 14.69 2.35 -0.10 15.06 2.36 -0.10 15.44 2.37 -0.10 15.82 2.38 -0.10 16.20 2.39 -0.10 16.59 2.40 -0.10 16.99 2.41 -0.10 17.38 2.42 -0.10 17.79 2.43 -0.10 18.20 2.44 -0.10 18.61 * 2.45 -0.10 19.03 2.46 -0.10 19.45 2.47 -0.10 19.88 2.48 -0.10 20.31 2.49 -0.10 20.75 2.50 -0.10 21.19 2.51 -0.10 21.63 2.52 -0.10 22.08 2.53 -0.10 22.54 2.54 -0.10 23.00 2.55 -0.10 23.46 2.56 -0.10 23.93 2.57 -0.10 24.40 2.58 -0.10 24.87 2.59 -0.10 25.35 2.60 -0.10 25.84 2.61 -0.10 26.32 2.62 -0.10 26.82 2.63 -0.10 27.31 2.64 -0.10 27.82 2.65 -0.10 28.32 2.66 -0.10 28.83 2.67 -0.10 29.35 2.68 -0.10 29.87 2.69 -0.10 30.40 2.70 -0.10 30.93 2.71 -0.10 31.46 2.72 -0.10 32.00 2.73 -0.10 32.54 2.74 -0.10 33.09 2.75 -0.10 33.64 2.76 -0.10 34.20 2.77 -0.10 34.76 2.78 -0.10 35.33 2.79 -0.10 35.90 2.80 -0.10 36.47 2.81 -0.10 37.05 2.82 -0.10 37.64 2.83 -0.10 38.23 2.84 -0.10 38.82 2.85 -0.10 39.42 2.86 -0.10 40.02 2.87 -0.10 40.63 2.88 -0.10 41.24 2.89 -0.10 41.85 2.90 -0.10 42.48 2.91 -0.10 43.10 2.92 -0.10 43.73 2.93 -0.10 44.36 2.94 -0.10 45.00 2.95 -0.10 45.65 2.96 -0.10 46.30 2.97 -0.10 46.95 2.98 -0.10 47.61 2.99 -0.10 48.27 3.00 -0.10 48.93 3.01 -0.10 49.60 3.02 -0.10 50.28 3.03 -0.10 50.96 3.04 -0.10 51.64 3.05 -0.10 52.33 3.06 -0.10 53.03 3.07 -0.10 53.73 3.08 -0.10 54.43 3.09 -0.10 55.14 3.10 -0.10 55.85 3.11 -0.10 56.56 3.12 -0.10 57.29 3.13 -0.10 58.01 3.14 -0.10 58.74 3.15 -0.10 59.48 3.16 -0.10 60.21 3.17 -0.10 60.96 3.18 -0.10 61.71 3.19 -0.10 62.46 3.20 -0.10 63.22 3.21 -0.10 63.98 3.22 -0.10 64.75 3.23 -0.10 65.52 3.24 -0.10 66.29 * 3.25 -0.10 67.11 3.26 -0.10 67.93 3.27 -0.10 68.75 3.28 -0.10 69.58 3.29 -0.10 70.41 3.30 -0.10 71.25 3.31 -0.10 72.10 3.32 -0.10 72.95 3.33 -0.10 73.80 3.34 -0.10 74.65 3.35 -0.10 75.49 3.36 -0.09 76.33 3.37 -0.09 77.18 3.38 -0.09 78.03 3.39 -0.09 78.88 3.40 -0.09 79.74 3.41 -0.09 80.61 3.42 -0.09 81.48 3.43 -0.09 82.35 3.44 -0.09 83.23 3.45 -0.09 84.11 3.46 -0.09 85.00 3.47 -0.09 85.89 3.48 -0.09 86.79 3.49 -0.09 87.69 3.50 -0.09 88.60 3.51 -0.09 89.51 3.52 -0.09 90.42 3.53 -0.09 91.34 3.54 -0.09 92.27 3.55 -0.09 93.19 3.56 -0.09 94.13 3.57 -0.09 95.06 3.58 -0.09 96.01 3.59 -0.08 96.95 3.60 -0.08 97.90 3.61 -0.08 98.86 3.62 -0.08 99.82 3.63 -0.08 100.78 3.64 -0.08 101.75 3.65 -0.08 102.72 3.66 -0.08 103.70 3.67 -0.08 104.68 3.68 -0.08 105.67 3.69 -0.08 106.66 3.70 -0.08 107.65 3.71 -0.08 108.65 3.72 -0.08 109.66 3.73 -0.08 110.67 3.74 -0.08 111.68 3.75 -0.08 112.70 3.76 -0.08 113.72 3.77 -0.08 114.75 3.78 -0.08 115.78 3.79 -0.08 116.81 3.80 -0.08 117.85 3.81 -0.08 118.90 3.82 -0.07 119.95 3.83 -0.07 121.00 3.84 -0.07 122.06 3.85 -0.07 123.12 3.86 -0.07 124.19 3.87 -0.07 125.26 3.88 -0.07 126.33 3.89 -0.07 127.41 3.90 -0.07 128.50 3.91 -0.07 129.59 3.92 -0.07 130.68 3.93 -0.07 131.78 3.94 -0.07 132.88 3.95 -0.07 133.99 3.96 -0.07 135.10 3.97 -0.07 136.21 3.98 -0.07 137.33 3.99 -0.07 138.46 4.00 -0.07 139.59 4.01 -0.07 140.72 4.02 -0.07 141.86 4.03 -0.07 143.00 4.04 -0.07 144.15 4.05 -0.06 145.30 4.06 -0.06 146.45 4.07 -0.06 147.61 4.08 -0.06 148.78 4.09 -0.06 149.95 4.10 -0.06 151.12 4.11 -0.06 152.30 4.12 -0.06 153.48 4.13 -0.06 154.67 4.14 -0.06 155.86 4.15 -0.06 157.05 4.16 -0.06 158.25 4.17 -0.06 159.46 4.18 -0.06 160.66 4.19 -0.06 161.88 4.20 -0.06 163.09 4.21 -0.06 164.32 4.22 -0.06 165.54 4.23 -0.06 166.77 4.24 -0.06 168.01 4.25 -0.06 169.25 4.26 -0.06 170.49 4.27 -0.06 171.74 4.28 -0.05 172.99 4.29 -0.05 174.25 4.30 -0.05 175.51 4.31 -0.05 176.77 4.32 -0.05 178.04 4.33 -0.05 179.32 4.34 -0.05 180.60 4.35 -0.05 181.88 4.36 -0.05 183.17 4.37 -0.05 184.46 4.38 -0.05 185.76 4.39 -0.05 187.06 4.40 -0.05 188.36 4.41 -0.05 189.67 4.42 -0.05 190.99 4.43 -0.05 192.31 4.44 -0.05 193.63 4.45 -0.05 194.96 4.46 -0.05 196.29 4.47 -0.05 197.62 4.48 -0.05 198.96 4.49 -0.05 200.31 4.50 -0.05 201.66 4.51 -0.04 203.01 4.52 -0.04 204.37 4.53 -0.04 205.73 4.54 -0.04 207.10 4.55 -0.04 208.47 4.56 -0.04 209.84 4.57 -0.04 211.22 4.58 -0.04 212.61 4.59 -0.04 214.00 4.60 -0.04 215.39 4.61 -0.04 216.79 4.62 -0.04 218.19 4.63 -0.04 219.59 4.64 -0.04 221.00 4.65 -0.04 222.42 4.66 -0.04 223.84 4.67 -0.04 225.26 4.68 -0.04 226.69 4.69 -0.04 228.12 4.70 -0.04 229.56 4.71 -0.04 231.00 4.72 -0.04 232.44 4.73 -0.04 233.89 4.74 -0.03 235.35 4.75 -0.03 236.80 4.76 -0.03 238.27 4.77 -0.03 239.73 4.78 -0.03 241.21 4.79 -0.03 242.68 4.80 -0.03 244.16 4.81 -0.03 245.65 4.82 -0.03 247.13 4.83 -0.03 248.63 4.84 -0.03 250.12 4.85 -0.03 251.63 4.86 -0.03 253.13 4.87 -0.03 254.64 4.88 -0.03 256.16 4.89 -0.03 257.68 4.90 -0.03 259.20 4.91 -0.03 260.73 4.92 -0.03 262.26 4.93 -0.03 263.80 4.94 -0.03 265.34 4.95 -0.03 266.88 4.96 -0.03 268.43 4.97 -0.02 269.99 4.98 -0.02 271.54 4.99 -0.02 273.11 5.00 -0.02 274.67 5.01 -0.02 276.24 5.02 -0.02 277.82 5.03 -0.02 279.40 5.04 -0.02 280.98 5.05 -0.02 282.57 5.06 -0.02 284.17 5.07 -0.02 285.76 5.08 -0.02 287.36 5.09 -0.02 288.97 5.10 -0.02 290.58 5.11 -0.02 292.19 5.12 -0.02 293.81 5.13 -0.02 295.44 5.14 -0.02 297.06 5.15 -0.02 298.70 5.16 -0.02 300.33 5.17 -0.02 301.97 5.18 -0.02 303.62 5.19 -0.02 305.27 5.20 -0.01 306.92 5.21 -0.01 308.58 5.22 -0.01 310.24 5.23 -0.01 311.91 5.24 -0.01 313.58 5.25 -0.01 315.25 5.26 -0.01 316.93 5.27 -0.01 318.61 5.28 -0.01 320.30 5.29 -0.01 321.99 5.30 -0.01 323.69 5.31 -0.01 325.39 5.32 -0.01 327.10 5.33 -0.01 328.81 5.34 -0.01 330.52 5.35 -0.01 332.24 5.36 -0.01 333.96 5.37 -0.01 335.69 5.38 -0.01 337.42 5.39 -0.01 339.15 5.40 -0.01 340.89 5.41 -0.01 342.64 5.42 -0.01 344.38 5.43 0.00 346.14 5.44 0.00 347.89 5.45 0.00 349.65 5.46 0.00 351.42 5.47 0.00 353.19 5.48 0.00 354.96 5.49 0.00 356.74 5.50 0.00 358.52 5.51 0.00 360.31 5.52 0.00 362.10 5.53 0.00 363.90 5.54 0.00 365.70 5.55 0.00 367.43 5.56 0.00 369.16 5.57 0.00 370.89 5.58 0.00 372.64 5.59 0.00 374.38 5.60 0.00 376.13 5.61 0.00 377.88 5.62 0.00 379.64 5.63 0.00 381.40 5.64 0.00 383.16 5.65 0.00 384.93 5.66 0.00 386.70 5.67 0.00 388.48 5.68 0.00 390.26 5.69 0.00 392.04 5.70 0.00 393.83 5.71 0.00 395.62 5.72 0.00 397.42 5.73 0.00 399.22 5.74 0.00 401.02 5.75 0.00 402.83 5.76 0.00 404.64 5.77 0.00 406.45 5.78 0.00 408.27 5.79 0.00 410.10 5.80 0.00 411.92 5.81 0.00 413.75 5.82 0.00 415.59 5.83 0.00 417.43 5.84 0.00 419.27 5.85 0.00 421.12 5.86 0.00 422.97 5.87 0.00 424.82 5.88 0.00 426.68 5.89 0.00 428.54 5.90 0.00 430.41 5.91 0.00 432.28 5.92 0.00 434.15 5.93 0.00 436.03 5.94 0.00 437.91 5.95 0.00 439.80 5.96 0.00 441.69 5.97 0.00 443.58 5.98 0.00 445.48 5.99 0.00 447.38 6.00 0.00 449.29 6.01 0.00 451.20 6.02 0.00 453.11 6.03 0.00 455.03 6.04 0.00 456.95 6.05 0.00 458.88 6.06 0.00 460.80 6.07 0.00 462.74 6.08 0.00 464.67 6.09 0.00 466.62 6.10 0.00 468.56 6.11 0.00 470.51 6.12 0.00 472.46 6.13 0.00 474.42 6.14 0.00 476.38 6.15 0.00 478.34 6.16 0.00 480.31 6.17 0.00 482.28 6.18 0.00 484.26 6.19 0.00 486.24 6.20 0.00 488.22 6.21 0.00 490.21 6.22 0.00 492.20 6.23 0.00 494.20 6.24 0.00 496.20 6.25 0.00 498.20 6.26 0.00 500.21 6.27 0.00 502.22 6.28 0.00 504.23 6.29 0.00 506.25 6.30 0.00 508.27 6.31 0.00 510.30 6.32 0.00 512.33 6.33 0.00 514.36 6.34 0.00 516.40 6.35 0.00 518.45 6.36 0.00 520.49 6.37 0.00 522.54 6.38 0.00 524.60 6.39 0.00 526.65 6.40 0.00 528.71 6.41 0.00 530.78 6.42 0.00 532.85 6.43 0.00 534.92 6.44 0.00 537.00 6.45 0.00 539.08 6.46 0.00 541.17 6.47 0.00 543.26 6.48 0.00 545.35 6.49 0.00 547.45 6.50 0.00 549.55 6.51 0.00 551.65 6.52 0.00 553.76 6.53 0.00 555.87 6.54 0.00 557.99 6.55 0.00 560.11 6.56 0.00 562.23 6.57 0.00 564.36 6.58 0.00 566.49 6.59 0.00 568.63 6.60 0.00 570.77 6.61 0.00 572.91 6.62 0.00 575.06 6.63 0.00 577.21 6.64 0.00 579.36 6.65 0.00 581.52 6.66 0.00 583.69 6.67 0.00 585.85 6.68 0.00 588.02 6.69 0.00 590.20 6.70 0.00 592.38 6.71 0.00 594.56 6.72 0.00 596.74 6.73 0.00 598.93 6.74 0.00 601.13 6.75 0.00 603.32 6.76 0.00 605.53 6.77 0.00 607.73 6.78 0.00 609.94 6.79 0.00 612.15 6.80 0.00 614.37 6.81 0.00 616.59 6.82 0.00 618.82 6.83 0.00 621.05 6.84 0.00 623.28 6.85 0.00 625.52 6.86 0.00 627.76 6.87 0.00 630.00 6.88 0.00 632.25 6.89 0.00 634.50 6.90 0.00 636.76 6.91 0.00 639.02 6.92 0.00 641.28 6.93 0.00 643.55 6.94 0.00 645.82 6.95 0.00 648.09 6.96 0.00 650.37 6.97 0.00 652.65 6.98 0.00 654.94 6.99 0.00 657.23 7.00 0.00 659.53 7.01 0.00 661.83 7.02 0.00 664.13 7.03 0.00 666.43 7.04 0.00 668.74 7.05 0.00 671.06 7.06 0.00 673.38 7.07 0.00 675.70 7.08 0.00 678.02 7.09 0.00 680.35 7.10 0.00 682.68 7.11 0.00 685.02 7.12 0.00 687.36 7.13 0.00 689.71 7.14 0.00 692.06 7.15 0.00 694.41 7.16 0.00 696.76 7.17 0.00 699.12 7.18 0.00 701.49 7.19 0.00 703.86 7.20 0.00 706.23 7.21 0.00 708.60 7.22 0.00 710.98 7.23 0.00 713.37 7.24 0.00 715.75 7.25 0.00 718.15 7.26 0.00 720.54 7.27 0.00 722.94 7.28 0.00 725.34 7.29 0.00 727.75 7.30 0.00 730.16 7.31 0.00 732.57 7.32 0.00 734.99 7.33 0.00 737.41 7.34 0.00 739.84 7.35 0.00 742.27 7.36 0.00 744.70 7.37 0.00 747.14 7.38 0.00 749.58 7.39 0.00 752.02 7.40 0.00 754.47 7.41 0.00 756.93 7.42 0.00 759.38 7.43 0.00 761.84 7.44 0.00 764.31 7.45 0.00 766.77 7.46 0.00 769.25 7.47 0.00 771.72 7.48 0.00 774.20 7.49 0.00 776.69 7.50 0.00 779.17 7.51 0.00 781.66 7.52 0.00 784.16 7.53 0.00 786.66 7.54 0.00 789.16 7.55 0.00 791.67 7.56 0.00 794.18 7.57 0.00 796.69 7.58 0.00 799.21 7.59 0.00 801.73 7.60 0.00 804.26 7.61 0.00 806.79 7.62 0.00 809.32 7.63 0.00 811.86 7.64 0.00 814.40 7.65 0.00 816.94 7.66 0.00 819.49 7.67 0.00 822.04 7.68 0.00 824.60 7.69 0.00 827.16 7.70 0.00 829.72 7.71 0.00 832.29 7.72 0.00 834.86 7.73 0.00 837.44 7.74 0.00 840.02 7.75 0.00 842.60 7.76 0.00 845.19 7.77 0.00 847.78 7.78 0.00 850.38 7.79 0.00 852.97 7.80 0.00 855.58 7.81 0.00 858.18 7.82 0.00 860.79 7.83 0.00 863.41 7.84 0.00 866.02 7.85 0.00 868.65 7.86 0.00 871.27 7.87 0.00 873.90 7.88 0.00 876.53 7.89 0.00 879.17 7.90 0.00 881.81 7.91 0.00 884.46 7.92 0.00 887.11 7.93 0.00 889.76 7.94 0.00 892.41 7.95 0.00 895.07 7.96 0.00 897.74 7.97 0.00 900.40 7.98 0.00 903.08 7.99 0.00 905.75 8.00 0.00 908.43 8.01 0.00 911.11 8.02 0.00 913.80 8.03 0.00 916.49 8.04 0.00 919.18 8.05 0.00 921.88 8.06 0.00 924.58 8.07 0.00 927.29 8.08 0.00 930.00 *