# //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: 2024-01-31 19:35:03 # //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="12102190 " TIME_ZONE="PST" DST_FLAG=Y # //STATION NAME="SWAN CREEK AT 80TH ST EAST NEAR TACOMA, WA" # //LABEL="Discharge (ft^3/s)" # //PARAMETER CODE="00060" # //RATING SHIFTED="20240131193503 PST" # //RATING ID="5" TYPE="STGQ" NAME="stage-discharge" AGING=???? # //RATING REMARKS="Rating 5 was developed using discharge measurements 166-174 as well as high flow measurements 55 and 101, representing the stage-discharge relation following the event of 11/12/2021. The channel is presumed to be in section control below 7.00 ft, transitioning to full channel control at 8.00 ft and above. (Approved by DER 2/3/2023)" # //RATING EXPANSION="logarithmic" # //RATING OFFSET1=5.500000E+00 # //RATING_INDEP ROUNDING="????" PARAMETER="Gage height (ft)" # //RATING_DEP ROUNDING="????" PARAMETER="Discharge (ft^3/s)" # //RATING_DATETIME BEGIN=20211112074500 BZONE=-08:00 END=-------------- EZONE=--- AGING=1 # //RATING_DATETIME COMMENT="Rating 5 was developed using discharge measurements 166-174 as well as high flow measurements 55 and 101, representing the stage-discharge relation following the event of 11/12/2021. The channel is presumed to be in section control below 7.00 ft, transitioning to full channel control at 8.00 ft and above. (Approved by DER 2/3/2023)" # //SHIFT_PREV BEGIN="20231205190000" BZONE="-08:00" END="--------------" EZONE="---" # //SHIFT_PREV STAGE1="7.00" SHIFT1="0.17" STAGE2="8.00" SHIFT2="0.00" # //SHIFT_PREV COMMENT="New shift based on QM#178; assume scour to control from Dec 5th peak." # //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 5.34 0.17 0.00 5.35 0.16 0.00 5.36 0.15 0.00 5.37 0.14 0.00 5.38 0.13 0.00 5.39 0.17 0.01 5.40 0.16 0.01 5.41 0.15 0.01 5.42 0.17 0.02 5.43 0.16 0.02 5.44 0.17 0.03 5.45 0.17 0.04 5.46 0.16 0.04 5.47 0.17 0.05 5.48 0.17 0.06 5.49 0.17 0.07 5.50 0.17 0.08 5.51 0.17 0.10 * 5.52 0.17 0.11 5.53 0.17 0.13 5.54 0.17 0.14 5.55 0.17 0.16 5.56 0.17 0.18 5.57 0.17 0.20 5.58 0.17 0.22 5.59 0.17 0.24 5.60 0.17 0.27 5.61 0.17 0.29 5.62 0.17 0.32 5.63 0.17 0.35 5.64 0.17 0.38 5.65 0.17 0.41 5.66 0.17 0.44 5.67 0.17 0.48 5.68 0.17 0.51 5.69 0.17 0.55 5.70 0.17 0.59 5.71 0.17 0.63 5.72 0.17 0.67 5.73 0.17 0.71 5.74 0.17 0.76 5.75 0.17 0.81 5.76 0.17 0.85 5.77 0.17 0.91 5.78 0.17 0.96 5.79 0.17 1.01 5.80 0.17 1.07 5.81 0.17 1.13 5.82 0.17 1.19 5.83 0.17 1.25 5.84 0.17 1.31 5.85 0.17 1.38 5.86 0.17 1.44 5.87 0.17 1.51 5.88 0.17 1.58 5.89 0.17 1.66 5.90 0.17 1.73 5.91 0.17 1.81 5.92 0.17 1.89 5.93 0.17 1.97 5.94 0.17 2.05 5.95 0.17 2.14 5.96 0.17 2.22 5.97 0.17 2.31 5.98 0.17 2.40 5.99 0.17 2.50 6.00 0.17 2.59 6.01 0.17 2.69 6.02 0.17 2.79 6.03 0.17 2.89 6.04 0.17 3.00 6.05 0.17 3.10 6.06 0.17 3.21 6.07 0.17 3.33 6.08 0.17 3.44 6.09 0.17 3.55 6.10 0.17 3.67 6.11 0.17 3.79 6.12 0.17 3.92 6.13 0.17 4.04 6.14 0.17 4.17 6.15 0.17 4.30 6.16 0.17 4.43 6.17 0.17 4.57 6.18 0.17 4.70 6.19 0.17 4.84 6.20 0.17 4.99 6.21 0.17 5.13 6.22 0.17 5.28 6.23 0.17 5.43 6.24 0.17 5.58 6.25 0.17 5.73 6.26 0.17 5.89 6.27 0.17 6.05 6.28 0.17 6.21 6.29 0.17 6.38 6.30 0.17 6.54 6.31 0.17 6.72 6.32 0.17 6.89 6.33 0.17 7.06 6.34 0.17 7.24 6.35 0.17 7.42 6.36 0.17 7.61 6.37 0.17 7.79 6.38 0.17 7.98 6.39 0.17 8.17 6.40 0.17 8.37 6.41 0.17 8.56 6.42 0.17 8.76 6.43 0.17 8.97 6.44 0.17 9.17 6.45 0.17 9.38 6.46 0.17 9.59 6.47 0.17 9.80 6.48 0.17 10.02 6.49 0.17 10.24 6.50 0.17 10.46 6.51 0.17 10.69 6.52 0.17 10.91 6.53 0.17 11.15 6.54 0.17 11.38 6.55 0.17 11.62 6.56 0.17 11.86 6.57 0.17 12.10 6.58 0.17 12.34 6.59 0.17 12.59 6.60 0.17 12.84 6.61 0.17 13.10 6.62 0.17 13.36 6.63 0.17 13.62 6.64 0.17 13.88 6.65 0.17 14.15 6.66 0.17 14.42 6.67 0.17 14.69 6.68 0.17 14.97 6.69 0.17 15.24 6.70 0.17 15.53 6.71 0.17 15.81 6.72 0.17 16.10 6.73 0.17 16.39 6.74 0.17 16.69 6.75 0.17 16.98 6.76 0.17 17.28 6.77 0.17 17.59 6.78 0.17 17.90 6.79 0.17 18.21 6.80 0.17 18.52 6.81 0.17 18.84 6.82 0.17 19.16 6.83 0.17 19.48 6.84 0.17 19.81 6.85 0.17 20.14 6.86 0.17 20.47 6.87 0.17 20.81 6.88 0.17 21.14 6.89 0.17 21.49 6.90 0.17 21.83 6.91 0.17 22.18 6.92 0.17 22.54 6.93 0.17 22.89 6.94 0.17 23.25 6.95 0.17 23.62 6.96 0.17 23.98 6.97 0.17 24.35 6.98 0.17 24.73 6.99 0.17 25.10 7.00 0.17 25.48 7.01 0.17 25.80 7.02 0.17 26.12 7.03 0.16 26.44 7.04 0.16 26.77 7.05 0.16 27.10 7.06 0.16 27.43 7.07 0.16 27.76 7.08 0.16 28.09 7.09 0.15 28.43 7.10 0.15 28.77 7.11 0.15 29.11 7.12 0.15 29.46 7.13 0.15 29.80 7.14 0.15 30.15 7.15 0.14 30.50 7.16 0.14 30.86 7.17 0.14 31.21 7.18 0.14 31.57 7.19 0.14 31.94 7.20 0.14 32.30 7.21 0.13 32.67 7.22 0.13 33.04 7.23 0.13 33.41 7.24 0.13 33.78 7.25 0.13 34.16 7.26 0.13 34.54 7.27 0.12 34.92 7.28 0.12 35.30 7.29 0.12 35.69 7.30 0.12 36.08 7.31 0.12 36.47 7.32 0.12 36.86 7.33 0.11 37.26 7.34 0.11 37.66 7.35 0.11 38.06 7.36 0.11 38.47 7.37 0.11 38.87 7.38 0.11 39.28 7.39 0.10 39.70 7.40 0.10 40.11 7.41 0.10 40.53 7.42 0.10 40.95 7.43 0.10 41.37 7.44 0.10 41.79 7.45 0.09 42.22 7.46 0.09 42.65 7.47 0.09 43.09 7.48 0.09 43.52 7.49 0.09 43.96 7.50 0.08 44.40 7.51 0.08 44.84 7.52 0.08 45.29 7.53 0.08 45.74 7.54 0.08 46.19 7.55 0.08 46.65 7.56 0.07 47.10 7.57 0.07 47.56 7.58 0.07 48.02 7.59 0.07 48.49 7.60 0.07 48.96 7.61 0.07 49.43 7.62 0.06 49.90 7.63 0.06 50.38 7.64 0.06 50.85 7.65 0.06 51.33 7.66 0.06 51.82 7.67 0.06 52.30 7.68 0.05 52.79 7.69 0.05 53.29 7.70 0.05 53.78 7.71 0.05 54.28 7.72 0.05 54.78 7.73 0.05 55.28 7.74 0.04 55.79 7.75 0.04 56.30 7.76 0.04 56.81 7.77 0.04 57.32 7.78 0.04 57.84 7.79 0.04 58.36 7.80 0.03 58.88 7.81 0.03 59.41 7.82 0.03 59.93 7.83 0.03 60.47 7.84 0.03 61.00 7.85 0.03 61.54 7.86 0.02 62.07 7.87 0.02 62.62 7.88 0.02 63.16 7.89 0.02 63.71 7.90 0.02 64.26 7.91 0.02 64.81 7.92 0.01 65.37 7.93 0.01 65.93 7.94 0.01 66.49 7.95 0.01 67.06 7.96 0.01 67.62 7.97 0.01 68.20 7.98 0.00 68.77 7.99 0.00 69.35 8.00 0.00 69.92 8.01 0.00 70.63 8.02 0.00 71.33 8.03 0.00 72.04 8.04 0.00 72.76 8.05 0.00 73.48 8.06 0.00 74.20 8.07 0.00 74.93 8.08 0.00 75.66 8.09 0.00 76.39 8.10 0.00 77.13 8.11 0.00 77.88 8.12 0.00 78.63 8.13 0.00 79.38 8.14 0.00 80.14 8.15 0.00 80.90 8.16 0.00 81.67 8.17 0.00 82.44 8.18 0.00 83.21 8.19 0.00 83.99 8.20 0.00 84.77 8.21 0.00 85.56 8.22 0.00 86.35 8.23 0.00 87.15 8.24 0.00 87.95 8.25 0.00 88.75 8.26 0.00 89.56 8.27 0.00 90.38 8.28 0.00 91.20 8.29 0.00 92.02 8.30 0.00 92.85 8.31 0.00 93.68 8.32 0.00 94.52 8.33 0.00 95.36 8.34 0.00 96.20 8.35 0.00 97.05 8.36 0.00 97.91 8.37 0.00 98.76 8.38 0.00 99.63 8.39 0.00 100.50 8.40 0.00 101.37 8.41 0.00 102.24 8.42 0.00 103.13 8.43 0.00 104.01 8.44 0.00 104.90 8.45 0.00 105.80 8.46 0.00 106.70 8.47 0.00 107.60 8.48 0.00 108.51 8.49 0.00 109.42 8.50 0.00 110.34 8.51 0.00 111.26 8.52 0.00 112.19 8.53 0.00 113.12 8.54 0.00 114.06 8.55 0.00 115.00 8.56 0.00 115.95 8.57 0.00 116.90 8.58 0.00 117.85 8.59 0.00 118.81 8.60 0.00 119.78 8.61 0.00 120.74 8.62 0.00 121.72 8.63 0.00 122.70 8.64 0.00 123.68 8.65 0.00 124.67 8.66 0.00 125.66 8.67 0.00 126.66 8.68 0.00 127.66 8.69 0.00 128.67 8.70 0.00 129.68 8.71 0.00 130.69 8.72 0.00 131.71 8.73 0.00 132.74 8.74 0.00 133.77 8.75 0.00 134.81 8.76 0.00 135.85 8.77 0.00 136.89 8.78 0.00 137.94 8.79 0.00 139.00 8.80 0.00 140.06 8.81 0.00 141.12 8.82 0.00 142.19 8.83 0.00 143.26 8.84 0.00 144.34 8.85 0.00 145.43 8.86 0.00 146.51 8.87 0.00 147.61 8.88 0.00 148.71 8.89 0.00 149.81 8.90 0.00 150.92 8.91 0.00 152.03 8.92 0.00 153.15 8.93 0.00 154.27 8.94 0.00 155.40 8.95 0.00 156.53 8.96 0.00 157.67 8.97 0.00 158.81 8.98 0.00 159.96 8.99 0.00 161.11 9.00 0.00 162.27 9.01 0.00 163.43 9.02 0.00 164.60 9.03 0.00 165.77 9.04 0.00 166.95 9.05 0.00 168.13 9.06 0.00 169.32 9.07 0.00 170.51 9.08 0.00 171.71 9.09 0.00 172.91 9.10 0.00 174.12 9.11 0.00 175.33 9.12 0.00 176.55 9.13 0.00 177.77 9.14 0.00 179.00 9.15 0.00 180.23 9.16 0.00 181.47 9.17 0.00 182.71 9.18 0.00 183.96 9.19 0.00 185.21 9.20 0.00 186.47 9.21 0.00 187.74 9.22 0.00 189.01 9.23 0.00 190.28 9.24 0.00 191.56 9.25 0.00 192.84 9.26 0.00 194.13 9.27 0.00 195.43 9.28 0.00 196.73 9.29 0.00 198.03 9.30 0.00 199.34 9.31 0.00 200.65 9.32 0.00 201.98 9.33 0.00 203.30 9.34 0.00 204.63 9.35 0.00 205.97 9.36 0.00 207.31 9.37 0.00 208.65 9.38 0.00 210.01 9.39 0.00 211.36 9.40 0.00 212.72 9.41 0.00 214.09 9.42 0.00 215.46 9.43 0.00 216.84 9.44 0.00 218.23 9.45 0.00 219.61 9.46 0.00 221.01 9.47 0.00 222.41 9.48 0.00 223.81 9.49 0.00 225.22 9.50 0.00 226.64 9.51 0.00 228.06 9.52 0.00 229.48 9.53 0.00 230.91 9.54 0.00 232.35 9.55 0.00 233.79 9.56 0.00 235.24 9.57 0.00 236.69 9.58 0.00 238.15 9.59 0.00 239.61 9.60 0.00 241.08 9.61 0.00 242.55 9.62 0.00 244.03 9.63 0.00 245.52 9.64 0.00 247.01 9.65 0.00 248.50 9.66 0.00 250.00 9.67 0.00 251.51 9.68 0.00 253.02 9.69 0.00 254.54 9.70 0.00 256.06 9.71 0.00 257.59 9.72 0.00 259.12 9.73 0.00 260.66 9.74 0.00 262.21 9.75 0.00 263.76 9.76 0.00 265.31 9.77 0.00 266.87 9.78 0.00 268.44 9.79 0.00 270.01 9.80 0.00 271.59 9.81 0.00 273.17 9.82 0.00 274.76 9.83 0.00 276.35 9.84 0.00 277.95 9.85 0.00 279.56 9.86 0.00 281.17 9.87 0.00 282.79 9.88 0.00 284.41 9.89 0.00 286.03 9.90 0.00 287.67 9.91 0.00 289.31 9.92 0.00 290.95 9.93 0.00 292.60 9.94 0.00 294.26 9.95 0.00 295.92 9.96 0.00 297.58 9.97 0.00 299.25 9.98 0.00 300.93 9.99 0.00 302.62 10.00 0.00 304.31 10.01 0.00 306.00 *