# //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: 2024-04-12 07:15:03 # //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="10257720 " TIME_ZONE="PST" DST_FLAG=Y # //STATION NAME="CHINO CYN C BL TRAMWAY NR PALM SPRINGS CA" # //LABEL="Discharge (ft^3/s)" # //PARAMETER CODE="00060" # //RATING SHIFTED="20240412071503 PST" # //RATING ID="14.0" TYPE="STGQ" NAME="stage-discharge" AGING=???? # //RATING REMARKS="New rating following 2 feet of scour after 8/20/23 event. This rating is temporary and is being used to compute the period from Aug 20- jan 3 since we only have 2 low flow measurements" # //RATING EXPANSION="logarithmic" # //RATING BREAKPOINT1=2.642000E+01 # //RATING OFFSET1=2.629000E+01 OFFSET2=2.629000E+01 # //RATING_INDEP ROUNDING="????" PARAMETER="Gage height (ft)" # //RATING_DEP ROUNDING="????" PARAMETER="Discharge (ft^3/s)" # //RATING_DATETIME BEGIN=20230821164400 BZONE=-08:00 END=-------------- EZONE=--- AGING=1 # //RATING_DATETIME COMMENT="New rating following 2 feet of scour after 8/20/23 event. This rating is temporary and is being used to compute the period from Aug 20- jan 3 since we only have 2 low flow measurements" # //SHIFT_PREV BEGIN="20240401134500" BZONE="-08:00" END="--------------" EZONE="---" # //SHIFT_PREV STAGE1="26.33" SHIFT1="0.00" STAGE2="26.46" SHIFT2="-0.09" STAGE3="27.70" SHIFT3="0.00" # //SHIFT_PREV COMMENT="prorated to meas 290. sharp v-shift caused by large boulder that fell in gage pool" # //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 26.32 0.00 0.01 * 26.33 0.00 0.03 26.34 -0.01 0.04 26.35 -0.01 0.05 26.36 -0.02 0.06 26.37 -0.03 0.07 26.38 -0.03 0.09 26.39 -0.04 0.10 26.40 -0.05 0.13 26.41 -0.06 0.15 26.42 -0.06 0.18 * 26.43 -0.07 0.21 26.44 -0.08 0.24 26.45 -0.08 0.28 26.46 -0.09 0.32 26.47 -0.09 0.49 26.48 -0.09 0.73 26.49 -0.09 1.04 26.50 -0.09 1.44 26.51 -0.09 1.82 26.52 -0.09 2.02 26.53 -0.08 2.22 26.54 -0.08 2.43 26.55 -0.08 2.64 26.56 -0.08 2.86 26.57 -0.08 3.09 26.58 -0.08 3.31 26.59 -0.08 3.54 26.60 -0.08 3.78 26.61 -0.08 4.02 26.62 -0.08 4.26 26.63 -0.08 4.51 26.64 -0.08 4.76 26.65 -0.08 5.01 26.66 -0.08 5.27 26.67 -0.07 5.53 26.68 -0.07 5.79 26.69 -0.07 6.06 26.70 -0.07 6.33 * 26.71 -0.07 6.60 26.72 -0.07 6.88 26.73 -0.07 7.16 26.74 -0.07 7.44 26.75 -0.07 7.72 26.76 -0.07 8.01 26.77 -0.07 8.30 26.78 -0.07 8.59 26.79 -0.07 8.88 26.80 -0.07 9.18 26.81 -0.06 9.48 26.82 -0.06 9.78 26.83 -0.06 10.09 26.84 -0.06 10.40 26.85 -0.06 10.70 26.86 -0.06 11.02 26.87 -0.06 11.33 26.88 -0.06 11.65 26.89 -0.06 11.96 26.90 -0.06 12.29 26.91 -0.06 12.61 26.92 -0.06 12.93 26.93 -0.06 13.26 26.94 -0.06 13.59 26.95 -0.05 13.92 26.96 -0.05 14.25 26.97 -0.05 14.59 26.98 -0.05 14.93 26.99 -0.05 15.27 27.00 -0.05 15.61 * 27.01 -0.05 15.95 27.02 -0.05 16.30 27.03 -0.05 16.64 27.04 -0.05 16.99