# //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: 2026-03-11 21:30:04 # //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="11162620 " TIME_ZONE="PST" DST_FLAG=Y # //STATION NAME="PILARCITOS C BL STONE DAM NR HILLSBOROUGH CA" # //LABEL="Discharge (ft^3/s)" # //PARAMETER CODE="00060" # //RATING SHIFTED="20260311213004 PST" # //RATING ID="8.0" TYPE="STGQ" NAME="stage-discharge" AGING=???? # //RATING REMARKS="Rating 8.0 shows light scour to the low end and was made using QM 272 - 290." # //RATING EXPANSION="logarithmic" # //RATING BREAKPOINT1=5.345196E+00 BREAKPOINT2=5.778877E+00 # //RATING OFFSET1=4.770000E+00 OFFSET2=4.500000E+00 OFFSET3=3.600000E+00 # //RATING_INDEP ROUNDING="????" PARAMETER="Gage height (ft)" # //RATING_DEP ROUNDING="????" PARAMETER="Discharge (ft^3/s)" # //RATING_DATETIME BEGIN=20250303120000 BZONE=-08:00 END=-------------- EZONE=--- AGING=1 # //SHIFT_PREV BEGIN="20260121173000" BZONE="-08:00" END="--------------" EZONE="---" # //SHIFT_PREV STAGE1="5.00" SHIFT1="0.05" STAGE2="5.40" SHIFT2="0.05" STAGE3="6.00" SHIFT3="0.00" # //SHIFT_PREV COMMENT="Shift adjusted down recession for better hydrographic comparison with the upstream site Abv Stn Dam (11162619)." # //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 4.72 0.05 0.00 4.73 0.05 0.01 4.74 0.05 0.03 4.75 0.05 0.06 4.76 0.05 0.09 4.77 0.05 0.13 * 4.78 0.05 0.17 * 4.79 0.05 0.22 4.80 0.05 0.27 4.81 0.05 0.33 4.82 0.05 0.39 4.83 0.05 0.46 4.84 0.05 0.52 4.85 0.05 0.60 4.86 0.05 0.67 4.87 0.05 0.75 4.88 0.05 0.83 4.89 0.05 0.91 4.90 0.05 1.00 4.91 0.05 1.09 4.92 0.05 1.19 4.93 0.05 1.29 4.94 0.05 1.39 4.95 0.05 1.50 4.96 0.05 1.61 * 4.97 0.05 1.72 4.98 0.05 1.84 4.99 0.05 1.95 5.00 0.05 2.08 5.01 0.05 2.20 5.02 0.05 2.34 5.03 0.05 2.48 5.04 0.05 2.62 5.05 0.05 2.77 5.06 0.05 2.92 * 5.07 0.05 3.07 5.08 0.05 3.23 5.09 0.05 3.39 5.10 0.05 3.56 5.11 0.05 3.73 5.12 0.05 3.90 * 5.13 0.05 4.08 5.14 0.05 4.26 5.15 0.05 4.45 5.16 0.05 4.63 5.17 0.05 4.83 5.18 0.05 5.02 5.19 0.05 5.22 * 5.20 0.05 5.43 5.21 0.05 5.63 5.22 0.05 5.84 5.23 0.05 6.05 5.24 0.05 6.27 5.25 0.05 6.49 5.26 0.05 6.71 * 5.27 0.05 6.94 5.28 0.05 7.17 5.29 0.05 7.40 5.30 0.05 7.63 5.31 0.05 7.86 5.32 0.05 8.08 5.33 0.05 8.31 5.34 0.05 8.55 5.35 0.05 8.79 * 5.36 0.05 9.03 5.37 0.05 9.28 5.38 0.05 9.53 5.39 0.05 9.79 5.40 0.05 10.04 5.41 0.05 10.29 5.42 0.05 10.53 5.43 0.05 10.78 5.44 0.05 11.03 5.45 0.05 11.28 5.46 0.04 11.54 5.47 0.04 11.80 5.48 0.04 12.07 5.49 0.04 12.34 5.50 0.04 12.61 5.51 0.04 12.89 5.52 0.04 13.17 5.53 0.04 13.45 5.54 0.04 13.73 5.55 0.04 14.02 5.56 0.04 14.32 5.57 0.04 14.62 5.58 0.04 14.92 5.59 0.03 15.22 5.60 0.03 15.53 5.61 0.03 15.84 5.62 0.03 16.16 5.63 0.03 16.48 5.64 0.03 16.80 5.65 0.03 17.13 5.66 0.03 17.46 5.67 0.03 17.80 * 5.68 0.03 18.14 5.69 0.03 18.49 5.70 0.03 18.84 5.71 0.02 19.19 5.72 0.02 19.55 5.73 0.02 19.91 5.74 0.02 20.27 5.75 0.02 20.64 5.76 0.02 21.02 5.77 0.02 21.40 5.78 0.02 21.79 * 5.79 0.02 22.19 5.80 0.02 22.59 5.81 0.02 23.00 5.82 0.02 23.41 5.83 0.01 23.83 5.84 0.01 24.25 5.85 0.01 24.68 5.86 0.01 25.12 5.87 0.01 25.56 5.88 0.01 26.01 5.89 0.01 26.46 5.90 0.01 26.95 * 5.91 0.01 27.45 5.92 0.01 27.96 5.93 0.01 28.47 5.94 0.00 28.99 5.95 0.00 29.52 5.96 0.00 30.06 5.97 0.00 30.61 5.98 0.00 31.16 5.99 0.00 31.72 6.00 0.00 32.29 6.01 0.00 32.92 * 6.02 0.00 33.59 6.03 0.00 34.28 6.04 0.00 34.97 6.05 0.00 35.68 6.06 0.00 36.40 6.07 0.00 37.12 6.08 0.00 37.86 6.09 0.00 38.62 6.10 0.00 39.38 6.11 0.00 40.16 6.12 0.00 40.94 6.13 0.00 41.74 6.14 0.00 42.56 6.15 0.00 43.38 6.16 0.00 44.22 * 6.17 0.00 45.06 6.18 0.00 45.91 6.19 0.00 46.78 6.20 0.00 47.66 6.21 0.00 48.55 6.22 0.00 49.45 6.23 0.00 50.37 6.24 0.00 51.31 6.25 0.00 52.25 6.26 0.00 53.21 6.27 0.00 54.18 6.28 0.00 55.17 6.29 0.00 56.17 6.30 0.00 57.19 6.31 0.00 58.22 6.32 0.00 59.26 6.33 0.00 60.32 6.34 0.00 61.40 6.35 0.00 62.49 6.36 0.00 63.59 6.37 0.00 64.71 6.38 0.00 65.85 6.39 0.00 67.00 6.40 0.00 68.17 6.41 0.00 69.35 6.42 0.00 70.55 6.43 0.00 71.77 6.44 0.00 73.00 6.45 0.00 74.25 6.46 0.00 75.52 6.47 0.00 76.80 6.48 0.00 78.10 6.49 0.00 79.42 6.50 0.00 80.76 6.51 0.00 82.11 6.52 0.00 83.48 6.53 0.00 84.87 6.54 0.00 86.28 6.55 0.00 87.71 6.56 0.00 89.15 6.57 0.00 90.62 6.58 0.00 92.10 6.59 0.00 93.60 6.60 0.00 95.12 6.61 0.00 96.66 6.62 0.00 98.22 6.63 0.00 99.81 6.64 0.00 101.41 6.65 0.00 103.03 6.66 0.00 104.67 6.67 0.00 106.33 6.68 0.00 108.01 6.69 0.00 109.72 6.70 0.00 111.44 6.71 0.00 113.19 6.72 0.00 114.96 6.73 0.00 116.75 6.74 0.00 118.56 6.75 0.00 120.40 6.76 0.00 122.25 6.77 0.00 124.13 6.78 0.00 126.04 6.79 0.00 127.96 6.80 0.00 129.91 6.81 0.00 131.88 6.82 0.00 133.88 6.83 0.00 135.90 6.84 0.00 137.94 6.85 0.00 140.01 6.86 0.00 142.11 6.87 0.00 144.22 6.88 0.00 146.37 6.89 0.00 148.53 6.90 0.00 150.73 6.91 0.00 152.95 6.92 0.00 155.19 6.93 0.00 157.46 6.94 0.00 159.76 6.95 0.00 162.08 6.96 0.00 164.43 6.97 0.00 166.81 6.98 0.00 169.21 6.99 0.00 171.64 7.00 0.00 174.10 7.01 0.00 176.59 7.02 0.00 179.10 7.03 0.00 181.65 7.04 0.00 184.22 7.05 0.00 186.82 7.06 0.00 189.45 7.07 0.00 192.11 7.08 0.00 194.80 7.09 0.00 197.52 7.10 0.00 200.26 7.11 0.00 203.04 7.12 0.00 205.85 7.13 0.00 208.69 7.14 0.00 211.56 7.15 0.00 214.46 7.16 0.00 217.40 7.17 0.00 220.36 7.18 0.00 223.36 7.19 0.00 226.39 7.20 0.00 229.45 7.21 0.00 232.55 7.22 0.00 235.67 7.23 0.00 238.83 7.24 0.00 242.03 7.25 0.00 245.26 7.26 0.00 248.52 7.27 0.00 251.82 7.28 0.00 255.15 7.29 0.00 258.51 7.30 0.00 261.91 7.31 0.00 265.35 7.32 0.00 268.82 7.33 0.00 272.33 7.34 0.00 275.87 7.35 0.00 279.45 7.36 0.00 283.07 7.37 0.00 286.73 7.38 0.00 290.42 7.39 0.00 294.15 7.40 0.00 297.92 7.41 0.00 301.72 7.42 0.00 305.56 7.43 0.00 309.45 7.44 0.00 313.37 7.45 0.00 317.33 7.46 0.00 321.33 7.47 0.00 325.37 7.48 0.00 329.45 7.49 0.00 333.57 7.50 0.00 337.73 7.51 0.00 341.94 7.52 0.00 346.18 7.53 0.00 350.47 7.54 0.00 354.79 7.55 0.00 359.17 7.56 0.00 363.58 7.57 0.00 368.03 7.58 0.00 372.53 7.59 0.00 377.07 7.60 0.00 381.66 7.61 0.00 386.29 7.62 0.00 390.97 7.63 0.00 395.68 7.64 0.00 400.45 7.65 0.00 405.26 7.66 0.00 410.11 7.67 0.00 415.02 7.68 0.00 419.96 7.69 0.00 424.96 7.70 0.00 430.00 *