# //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: 2026-03-16 12:50:02 # //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="06823000 " TIME_ZONE="MST" DST_FLAG=Y # //STATION NAME="North Fork Republican River at Colorado-Nebraska" # //LABEL="Discharge (ft^3/s)" # //PARAMETER CODE="00060" # //RATING SHIFTED="20260316125002 MST" # //RATING ID="18.0" TYPE="STGQ" NAME="stage-discharge" AGING=???? # //RATING REMARKS="" # //RATING EXPANSION="logarithmic" # //RATING OFFSET1=6.000000E-01 # //RATING_INDEP ROUNDING="????" PARAMETER="Gage height (ft)" # //RATING_DEP ROUNDING="????" PARAMETER="Discharge (ft^3/s)" # //RATING_DATETIME BEGIN=20200702000000 BZONE=-07:00 END=-------------- EZONE=--- AGING=1 # //RATING_DATETIME COMMENT="New rating due to improved upper end definition." # //SHIFT_PREV BEGIN="20260313073000" BZONE="-07:00" END="--------------" EZONE="---" # //SHIFT_PREV STAGE1="1.35" SHIFT1="-0.05" STAGE2="1.69" SHIFT2="-0.28" STAGE3="2.40" SHIFT3="0.00" # //SHIFT_PREV COMMENT="Measurement to measurement shifting due to lack of events. Gradual increase in backwater due to algae growth on weir. Shift based on QM 1711." # //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 0.68 -0.05 0.00 0.69 -0.05 0.08 0.70 -0.05 0.16 0.71 -0.05 0.24 0.72 -0.05 0.33 0.73 -0.05 0.44 0.74 -0.05 0.56 0.75 -0.05 0.69 0.76 -0.05 0.84 0.77 -0.05 1.01 0.78 -0.05 1.19 0.79 -0.05 1.39 0.80 -0.05 1.61 0.81 -0.05 1.84 0.82 -0.05 2.08 0.83 -0.05 2.34 0.84 -0.05 2.62 0.85 -0.05 2.92 0.86 -0.05 3.23 0.87 -0.05 3.55 0.88 -0.05 3.90 0.89 -0.05 4.26 0.90 -0.05 4.63 0.91 -0.05 5.02 0.92 -0.05 5.43 0.93 -0.05 5.86 0.94 -0.05 6.30 0.95 -0.05 6.76 0.96 -0.05 7.24 0.97 -0.05 7.73 0.98 -0.05 8.24 0.99 -0.05 8.76 1.00 -0.05 9.31 1.01 -0.05 9.87 1.02 -0.05 10.44 1.03 -0.05 11.04 1.04 -0.05 11.65 1.05 -0.05 12.28 1.06 -0.05 12.92 1.07 -0.05 13.58 1.08 -0.05 14.26 1.09 -0.05 14.96 1.10 -0.05 15.67 1.11 -0.05 16.40 1.12 -0.05 17.15 1.13 -0.05 17.92 1.14 -0.05 18.70 1.15 -0.05 19.50 1.16 -0.05 20.32 1.17 -0.05 21.15 1.18 -0.05 22.01 1.19 -0.05 22.88 1.20 -0.05 23.76 1.21 -0.05 24.67 1.22 -0.05 25.59 1.23 -0.05 26.53 1.24 -0.05 27.49 1.25 -0.05 28.47 1.26 -0.05 29.46 1.27 -0.05 30.47 1.28 -0.05 31.50 1.29 -0.05 32.54 1.30 -0.05 33.61 1.31 -0.05 34.69 1.32 -0.05 35.79 1.33 -0.05 36.90 1.34 -0.05 38.04 1.35 -0.05 39.19 1.36 -0.06 39.57 1.37 -0.06 39.94 1.38 -0.07 40.32 1.39 -0.08 40.71 1.40 -0.08 41.09 1.41 -0.09 41.48 1.42 -0.10 41.86 1.43 -0.10 42.25 1.44 -0.11 42.65 1.45 -0.12 43.04 1.46 -0.12 43.43 1.47 -0.13 43.83 1.48 -0.14 44.23 1.49 -0.14 44.63 1.50 -0.15 45.03 * 1.51 -0.16 45.44 1.52 -0.16 45.85 1.53 -0.17 46.25 1.54 -0.18 46.66 1.55 -0.19 47.08 1.56 -0.19 47.49 1.57 -0.20 47.91 1.58 -0.21 48.32 1.59 -0.21 48.74 1.60 -0.22 49.17 * 1.61 -0.23 49.59 1.62 -0.23 50.01 1.63 -0.24 50.44 1.64 -0.25 50.87 1.65 -0.25 51.30 1.66 -0.26 51.73 1.67 -0.27 52.17 1.68 -0.27 52.61 1.69 -0.28 53.04 1.70 -0.28 54.96 * 1.71 -0.27 56.90 1.72 -0.27 58.88 1.73 -0.26 60.90 1.74 -0.26 62.95 1.75 -0.26 65.04 1.76 -0.25 67.19 1.77 -0.25 69.39 1.78 -0.24 71.63 1.79 -0.24 73.91 1.80 -0.24 76.23 1.81 -0.23 78.59 1.82 -0.23 80.98 1.83 -0.22 83.55 1.84 -0.22 86.39 1.85 -0.22 89.29 1.86 -0.21 92.25 1.87 -0.21 95.26 1.88 -0.21 98.33 1.89 -0.20 101.46 1.90 -0.20 104.75 1.91 -0.19 108.51 1.92 -0.19 112.37 1.93 -0.19 116.30 1.94 -0.18 120.33 1.95 -0.18 124.44 1.96 -0.17 128.65 1.97 -0.17 132.94 1.98 -0.17 137.32 1.99 -0.16 141.80 2.00 -0.16 146.37 2.01 -0.15 151.03 2.02 -0.15 155.79 2.03 -0.15 160.65 2.04 -0.14 165.60 2.05 -0.14 170.65 2.06 -0.13 175.79 2.07 -0.13 181.04 2.08 -0.13 186.38 2.09 -0.12 191.82 2.10 -0.12 197.37 2.11 -0.11 203.02 2.12 -0.11 208.77 2.13 -0.11 214.63 2.14 -0.10 220.59 2.15 -0.10 226.65 2.16 -0.09 232.82 2.17 -0.09 239.10 2.18 -0.09 245.49 2.19 -0.08 251.99 2.20 -0.08 258.59 2.21 -0.07 265.31 2.22 -0.07 272.14 2.23 -0.07 279.08 2.24 -0.06 286.13 2.25 -0.06 293.30 2.26 -0.06 300.58 2.27 -0.05 307.98 2.28 -0.05 315.49 2.29 -0.04 323.12 2.30 -0.04 330.87 2.31 -0.04 338.73 2.32 -0.03 346.72 2.33 -0.03 354.83 2.34 -0.02 363.05 2.35 -0.02 371.40 2.36 -0.02 379.87 2.37 -0.01 388.47 2.38 -0.01 397.19 2.39 0.00 406.03 2.40 0.00 415.01 2.41 0.00 421.52 2.42 0.00 428.09 2.43 0.00 434.74 2.44 0.00 441.45 2.45 0.00 448.22 2.46 0.00 455.06 2.47 0.00 461.97 2.48 0.00 468.95 2.49 0.00 475.99 2.50 0.00 483.10 2.51 0.00 490.28 2.52 0.00 497.53 2.53 0.00 504.84 2.54 0.00 512.23 2.55 0.00 519.68 2.56 0.00 527.21 2.57 0.00 534.80 2.58 0.00 542.46 2.59 0.00 550.20 2.60 0.00 558.00 2.61 0.00 565.88 2.62 0.00 573.83 2.63 0.00 581.84 2.64 0.00 589.93 2.65 0.00 598.10 2.66 0.00 606.33 2.67 0.00 614.64 2.68 0.00 623.02 2.69 0.00 631.47 2.70 0.00 640.00 *