# //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: 2026-05-12 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="11467553 " TIME_ZONE="PST" DST_FLAG=Y # //STATION NAME="NF GUALALA R AB SF GUALALA R NR GUALALA CA" # //LABEL="Discharge (ft^3/s)" # //PARAMETER CODE="00060" # //RATING SHIFTED="20260512232501 PST" # //RATING ID="14.0" TYPE="STGQ" NAME="stage-discharge" AGING=???? # //RATING REMARKS="Post peak of the year (Feb 2025) rating." # //RATING EXPANSION="logarithmic" # //RATING OFFSET1=9.600000E-01 # //RATING_INDEP ROUNDING="????" PARAMETER="Gage height (ft)" # //RATING_DEP ROUNDING="????" PARAMETER="Discharge (ft^3/s)" # //RATING_DATETIME BEGIN=20250204040000 BZONE=-08:00 END=-------------- EZONE=--- AGING=1 # //RATING_DATETIME COMMENT="Started on peak of the year for 2025 off rating. Address consistent fill measurements since POY." # //SHIFT_PREV BEGIN="20251221204500" BZONE="-08:00" END="--------------" EZONE="---" # //SHIFT_PREV STAGE1="2.78" SHIFT1="-0.03" STAGE2="3.20" SHIFT2="-0.20" # //SHIFT_PREV COMMENT="started shift for 220 on peak. temporary shift for web" # //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 1.35 -0.03 0.17 1.36 -0.03 0.19 1.37 -0.04 0.21 1.38 -0.03 0.23 1.39 -0.03 0.26 1.40 -0.04 0.28 1.41 -0.04 0.31 1.42 -0.04 0.34 1.43 -0.03 0.38 1.44 -0.04 0.41 1.45 -0.03 0.45 1.46 -0.03 0.49 1.47 -0.03 0.53 1.48 -0.03 0.58 1.49 -0.03 0.63 1.50 -0.03 0.68 1.51 -0.03 0.73 1.52 -0.03 0.79 1.53 -0.03 0.85 1.54 -0.03 0.91 1.55 -0.03 0.98 1.56 -0.03 1.05 1.57 -0.03 1.13 1.58 -0.03 1.21 1.59 -0.03 1.29 1.60 -0.03 1.38 1.61 -0.03 1.47 1.62 -0.03 1.56 1.63 -0.04 1.66 1.64 -0.03 1.77 1.65 -0.03 1.88 1.66 -0.03 1.99 1.67 -0.03 2.11 1.68 -0.03 2.24 1.69 -0.03 2.37 1.70 -0.03 2.51 1.71 -0.03 2.65 1.72 -0.03 2.80 1.73 -0.03 2.95 1.74 -0.03 3.11 1.75 -0.03 3.28 1.76 -0.03 3.46 1.77 -0.03 3.64 1.78 -0.04 3.82 1.79 -0.03 4.02 1.80 -0.03 4.22 1.81 -0.03 4.43 1.82 -0.03 4.65 1.83 -0.03 4.87 1.84 -0.03 5.11 1.85 -0.03 5.35 1.86 -0.03 5.60 1.87 -0.03 5.86 1.88 -0.03 6.12 1.89 -0.03 6.40 1.90 -0.03 6.69 1.91 -0.03 6.98 1.92 -0.03 7.28 1.93 -0.03 7.60 1.94 -0.03 7.92 1.95 -0.03 8.26 1.96 -0.03 8.60 1.97 -0.03 8.96 1.98 -0.03 9.32 1.99 -0.03 9.70 2.00 -0.03 10.09 2.01 -0.03 10.49 2.02 -0.03 10.90 2.03 -0.03 11.33 2.04 -0.03 11.76 2.05 -0.03 12.21 2.06 -0.03 12.67 2.07 -0.03 13.14 2.08 -0.03 13.63 2.09 -0.03 14.13 2.10 -0.03 14.64 2.11 -0.03 15.17 2.12 -0.03 15.71 2.13 -0.03 16.27 2.14 -0.03 16.84 2.15 -0.03 17.42 2.16 -0.03 18.02 2.17 -0.03 18.64 2.18 -0.03 19.27 2.19 -0.03 19.92 2.20 -0.03 20.58 2.21 -0.03 21.26 2.22 -0.03 21.95 2.23 -0.03 22.67 2.24 -0.03 23.39 2.25 -0.03 24.14 2.26 -0.03 24.91 2.27 -0.03 25.69 2.28 -0.03 26.49 2.29 -0.03 27.31 2.30 -0.03 28.14 2.31 -0.03 29.00 2.32 -0.03 29.88 2.33 -0.03 30.77 2.34 -0.03 31.69 2.35 -0.03 32.62 2.36 -0.03 33.58 2.37 -0.03 34.56 2.38 -0.03 35.55 2.39 -0.03 36.57 2.40 -0.03 37.61 2.41 -0.03 38.67 2.42 -0.03 39.76 2.43 -0.03 40.87 2.44 -0.03 42.00 2.45 -0.03 43.15 2.46 -0.03 44.33 2.47 -0.03 45.53 2.48 -0.03 46.75 2.49 -0.03 48.00 2.50 -0.03 49.27 2.51 -0.03 50.57 2.52 -0.03 51.89 2.53 -0.03 53.24 2.54 -0.03 54.62 2.55 -0.03 56.02 2.56 -0.03 57.45 2.57 -0.03 58.90 2.58 -0.03 60.39 2.59 -0.03 61.90 2.60 -0.03 63.43 2.61 -0.03 65.00 2.62 -0.03 66.59 2.63 -0.03 68.22 2.64 -0.03 69.87 2.65 -0.03 71.56 2.66 -0.03 73.27 2.67 -0.03 75.01 2.68 -0.03 76.79 2.69 -0.03 78.59 2.70 -0.03 80.43 2.71 -0.03 82.30 2.72 -0.03 84.20 2.73 -0.03 86.13 2.74 -0.03 88.10 2.75 -0.03 90.10 2.76 -0.03 92.13 2.77 -0.03 94.20 2.78 -0.03 96.30 2.79 -0.04 97.80 2.80 -0.04 99.10 2.81 -0.05 100.41 2.82 -0.05 101.74 2.83 -0.05 103.08 2.84 -0.06 104.43 2.85 -0.06 105.80 2.86 -0.07 107.18 * 2.87 -0.07 108.57 2.88 -0.07 109.98 2.89 -0.08 111.40 2.90 -0.08 112.84 2.91 -0.09 114.28 2.92 -0.09 115.74 2.93 -0.09 117.22 2.94 -0.10 118.71 * 2.95 -0.10 120.21 2.96 -0.11 121.73 2.97 -0.11 123.22 2.98 -0.11 124.52 2.99 -0.12 125.83 3.00 -0.12 127.15 3.01 -0.12 128.48 3.02 -0.13 129.83 3.03 -0.13 131.17 3.04 -0.14 132.53 3.05 -0.14 133.90 3.06 -0.14 135.28 3.07 -0.15 136.67 3.08 -0.15 138.07 3.09 -0.16 139.48 3.10 -0.16 140.90 3.11 -0.16 142.18 3.12 -0.17 143.46 3.13 -0.17 144.74 3.14 -0.18 146.03 3.15 -0.18 147.33 3.16 -0.18 148.63 3.17 -0.19 149.95 3.18 -0.19 151.27 3.19 -0.20 152.60 3.20 -0.20 153.94 3.21 -0.20 156.16 3.22 -0.20 158.42 3.23 -0.20 160.69 3.24 -0.20 162.98 3.25 -0.20 165.29 3.26 -0.20 167.63 3.27 -0.20 169.99 3.28 -0.20 172.37 3.29 -0.20 174.77 3.30 -0.20 177.19 3.31 -0.20 179.64 3.32 -0.20 182.11 3.33 -0.20 184.60 3.34 -0.20 187.11 3.35 -0.20 189.64 3.36 -0.20 192.20 3.37 -0.20 194.78 3.38 -0.20 197.38 3.39 -0.20 200.01 3.40 -0.20 202.66 3.41 -0.20 205.33 3.42 -0.20 208.02 3.43 -0.20 210.74 3.44 -0.20 213.48 3.45 -0.20 216.25 3.46 -0.20 219.04 3.47 -0.20 221.85 3.48 -0.20 224.68 3.49 -0.20 227.54 3.50 -0.20 230.43 3.51 -0.20 233.33 3.52 -0.20 236.26 3.53 -0.20 239.22 3.54 -0.20 242.20 3.55 -0.20 245.20 3.56 -0.20 248.23 3.57 -0.20 251.29 3.58 -0.20 254.36 3.59 -0.20 257.47 3.60 -0.20 260.60 3.61 -0.20 263.75 3.62 -0.20 266.93 3.63 -0.20 270.13 3.64 -0.20 273.36 3.65 -0.20 276.61 3.66 -0.20 279.89 3.67 -0.20 283.19 3.68 -0.20 286.52 3.69 -0.20 289.88 3.70 -0.20 293.26 3.71 -0.20 296.67 3.72 -0.20 300.10 3.73 -0.20 303.56 3.74 -0.20 307.05 3.75 -0.20 310.56 3.76 -0.20 314.10 3.77 -0.20 317.66 3.78 -0.20 321.26 3.79 -0.20 324.88 * 3.80 -0.20 328.52 3.81 -0.20 332.19 3.82 -0.20 335.89 3.83 -0.20 339.62 3.84 -0.20 343.37 3.85 -0.20 347.15 3.86 -0.20 350.96 3.87 -0.20 354.80 3.88 -0.20 358.66 3.89 -0.20 362.55 3.90 -0.20 366.47 3.91 -0.20 370.42 3.92 -0.20 374.39 3.93 -0.20 378.39 3.94 -0.20 382.42 3.95 -0.20 386.48 3.96 -0.20 390.57 3.97 -0.20 394.68 3.98 -0.20 398.83 3.99 -0.20 403.00