# //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 23:25:01 # //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="10301742 " TIME_ZONE="PST" DST_FLAG=Y # //STATION NAME="CANAL NO 2 ABV LITTLE DAM NR SCHURZ, NV" # //LABEL="Discharge (ft^3/s)" # //PARAMETER CODE="00060" # //RATING SHIFTED="20260902232501 PST" # //RATING ID="10.0" TYPE="STGQ" NAME="stage-discharge" AGING=???? # //RATING REMARKS="The development for rating 10.0 utilized measurements from 2022 through 2025 made under clear control conditions and the average of GZF\\u2019s obtained, -0.23 ft. The rating was developed using -0.23 ft. as the offset and a straight-line segment pinned to measurements #500, 497, 480, 474, and 436. Then the rating was extended to twice the highest discharge. The low end has minimal data to support the rating; therefore, a line was drawn to best fit the data to the offset and represent a smooth curve transition to the base rating. \\nRating Approved by K.M. Schmidt on 09/30/2025" # //RATING EXPANSION="logarithmic" # //RATING OFFSET1=-2.300000E-01 # //RATING_INDEP ROUNDING="????" PARAMETER="Gage height (ft)" # //RATING_DEP ROUNDING="????" PARAMETER="Discharge (ft^3/s)" # //RATING_DATETIME BEGIN=20250402102130 BZONE=-08:00 END=-------------- EZONE=--- AGING=1 # //SHIFT_PREV BEGIN="20260902111512" BZONE="-08:00" END="--------------" EZONE="---" # //SHIFT_PREV STAGE1="0.00" SHIFT1="0.04" STAGE2="1.75" SHIFT2="0.04" STAGE3="3.00" SHIFT3="0.00" # //SHIFT_PREV COMMENT="Shift for Measurement 526" # //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 -0.27 0.04 0.00 -0.26 0.03 0.00 -0.25 0.04 0.01 -0.24 0.03 0.01 -0.23 0.04 0.02 * -0.22 0.04 0.03 -0.21 0.04 0.04 -0.20 0.04 0.05 -0.19 0.04 0.06 * -0.18 0.04 0.08 -0.17 0.04 0.09 -0.16 0.04 0.11 -0.15 0.04 0.12 -0.14 0.04 0.15 -0.13 0.04 0.18 -0.12 0.04 0.20 -0.11 0.04 0.24 * -0.10 0.04 0.27 -0.09 0.04 0.31 -0.08 0.04 0.35 -0.07 0.04 0.39 -0.06 0.04 0.43 -0.05 0.04 0.48 -0.04 0.04 0.53 -0.03 0.04 0.59 -0.02 0.04 0.64 -0.01 0.04 0.70 0.00 0.04 0.76 0.01 0.04 0.83 0.02 0.04 0.89 0.03 0.04 0.96 0.04 0.04 1.04 0.05 0.04 1.11 0.06 0.04 1.19 0.07 0.04 1.28 0.08 0.04 1.36 0.09 0.04 1.45 0.10 0.04 1.54 0.11 0.04 1.64 0.12 0.04 1.73 0.13 0.04 1.83 0.14 0.04 1.94 0.15 0.04 2.05 0.16 0.04 2.16 0.17 0.04 2.27 0.18 0.04 2.39 0.19 0.04 2.51 0.20 0.04 2.63 0.21 0.04 2.76 0.22 0.04 2.89 0.23 0.04 3.02 0.24 0.04 3.16 0.25 0.04 3.30 0.26 0.04 3.44 0.27 0.04 3.59 0.28 0.04 3.74 0.29 0.04 3.90 0.30 0.04 4.05 0.31 0.04 4.21 0.32 0.04 4.38 0.33 0.04 4.55 0.34 0.04 4.72 0.35 0.04 4.89 0.36 0.04 5.07 0.37 0.04 5.25 0.38 0.04 5.44 0.39 0.04 5.63 0.40 0.04 5.82 0.41 0.04 6.02 0.42 0.04 6.22 0.43 0.04 6.42 0.44 0.04 6.63 0.45 0.04 6.84 0.46 0.04 7.05 0.47 0.04 7.27 0.48 0.04 7.49 0.49 0.04 7.72 0.50 0.04 7.95 0.51 0.04 8.18 0.52 0.04 8.42 0.53 0.04 8.66 0.54 0.04 8.90 0.55 0.04 9.15 0.56 0.04 9.40 0.57 0.04 9.66 0.58 0.04 9.92 0.59 0.04 10.18 0.60 0.04 10.45 0.61 0.04 10.72 0.62 0.04 10.99 0.63 0.04 11.27 0.64 0.04 11.55 0.65 0.04 11.84 0.66 0.04 12.13 0.67 0.04 12.42 0.68 0.04 12.69 0.69 0.04 12.96 0.70 0.04 13.23 0.71 0.04 13.50 * 0.72 0.04 13.78 0.73 0.04 14.06 0.74 0.04 14.34 0.75 0.04 14.62 0.76 0.04 14.91 0.77 0.04 15.20 0.78 0.04 15.50 0.79 0.04 15.79 0.80 0.04 16.09 0.81 0.04 16.40 0.82 0.04 16.70 0.83 0.04 17.01 0.84 0.04 17.32 0.85 0.04 17.63 0.86 0.04 17.95 0.87 0.04 18.27 0.88 0.04 18.59 0.89 0.04 18.91 0.90 0.04 19.24 0.91 0.04 19.57 0.92 0.04 19.90 0.93 0.04 20.24 0.94 0.04 20.58 0.95 0.04 20.92 0.96 0.04 21.26 0.97 0.04 21.61 0.98 0.04 21.96 0.99 0.04 22.31 1.00 0.04 22.67 1.01 0.04 23.03 1.02 0.04 23.39 1.03 0.04 23.75 1.04 0.04 24.12 1.05 0.04 24.49 1.06 0.04 24.86 1.07 0.04 25.23 1.08 0.04 25.61 1.09 0.04 25.99 1.10 0.04 26.37 1.11 0.04 26.75 1.12 0.04 27.13 * 1.13 0.04 27.52 1.14 0.04 27.91 1.15 0.04 28.30 1.16 0.04 28.69 1.17 0.04 29.09 1.18 0.04 29.49 1.19 0.04 29.89 1.20 0.04 30.30 1.21 0.04 30.71 1.22 0.04 31.12 1.23 0.04 31.53 1.24 0.04 31.95 1.25 0.04 32.37 1.26 0.04 32.79 1.27 0.04 33.21 1.28 0.04 33.64 1.29 0.04 34.07 1.30 0.04 34.50 1.31 0.04 34.94 1.32 0.04 35.38 1.33 0.04 35.82 1.34 0.04 36.26 1.35 0.04 36.70 1.36 0.04 37.15 1.37 0.04 37.60 1.38 0.04 38.06 1.39 0.04 38.51 1.40 0.04 38.97 1.41 0.04 39.44 1.42 0.04 39.90 1.43 0.04 40.37 1.44 0.04 40.84 1.45 0.04 41.31 1.46 0.04 41.79 1.47 0.04 42.26 1.48 0.04 42.75 1.49 0.04 43.23 1.50 0.04 43.71 1.51 0.04 44.20 1.52 0.04 44.70 1.53 0.04 45.19 1.54 0.04 45.69 1.55 0.04 46.19 1.56 0.04 46.69 1.57 0.04 47.19 1.58 0.04 47.70 1.59 0.04 48.21 1.60 0.04 48.72 1.61 0.04 49.24 1.62 0.04 49.76 1.63 0.04 50.28 1.64 0.04 50.80 1.65 0.04 51.33 1.66 0.04 51.86 1.67 0.04 52.39 1.68 0.04 52.92 1.69 0.04 53.46 1.70 0.04 54.00 1.71 0.04 54.54 1.72 0.04 55.09 1.73 0.04 55.64 1.74 0.04 56.19 1.75 0.04 56.74 1.76 0.04 57.28 1.77 0.04 57.82 1.78 0.04 58.36 1.79 0.04 58.91 1.80 0.04 59.47 1.81 0.04 60.03 1.82 0.04 60.59 * 1.83 0.04 61.16 1.84 0.04 61.72 1.85 0.04 62.29 1.86 0.04 62.86 1.87 0.04 63.44 1.88 0.04 64.02 1.89 0.04 64.60 1.90 0.04 65.18 1.91 0.03 65.76 1.92 0.03 66.35 1.93 0.03 66.94 1.94 0.03 67.54 1.95 0.03 68.13 1.96 0.03 68.73 1.97 0.03 69.33 1.98 0.03 69.93 1.99 0.03 70.54 2.00 0.03 71.15 2.01 0.03 71.76 2.02 0.03 72.37 2.03 0.03 72.99 2.04 0.03 73.61 2.05 0.03 74.23 2.06 0.03 74.86 2.07 0.03 75.48 2.08 0.03 76.11 2.09 0.03 76.75 2.10 0.03 77.38 2.11 0.03 78.02 2.12 0.03 78.66 2.13 0.03 79.30 2.14 0.03 79.95 2.15 0.03 80.60 2.16 0.03 81.25 2.17 0.03 81.90 2.18 0.03 82.56 2.19 0.03 83.21 2.20 0.03 83.88 2.21 0.03 84.54 2.22 0.03 85.21 2.23 0.02 85.87 2.24 0.02 86.55 2.25 0.02 87.22 2.26 0.02 87.90 2.27 0.02 88.58 2.28 0.02 89.26 2.29 0.02 89.94 2.30 0.02 90.63 2.31 0.02 91.32 2.32 0.02 92.01 2.33 0.02 92.71 2.34 0.02 93.41 2.35 0.02 94.11 2.36 0.02 94.81 2.37 0.02 95.52 2.38 0.02 96.23 2.39 0.02 96.94 2.40 0.02 97.65 2.41 0.02 98.37 2.42 0.02 99.09 2.43 0.02 99.81 2.44 0.02 100.53 2.45 0.02 101.26 2.46 0.02 101.99 2.47 0.02 102.72 2.48 0.02 103.45 2.49 0.02 104.19 2.50 0.02 104.93 2.51 0.02 105.67 2.52 0.02 106.42 2.53 0.02 107.17 2.54 0.01 107.92