# //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: 2025-07-01 01:05:01 # //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="09073300 " TIME_ZONE="MST" DST_FLAG=Y # //STATION NAME="ROARING FORK RIVER AB DIFFICULT C NR ASPEN, CO." # //LABEL="Discharge (ft^3/s)" # //PARAMETER CODE="00060" # //RATING SHIFTED="20250701010501 MST" # //RATING ID="12.1" TYPE="STGQ" NAME="stage-discharge" AGING=???? # //RATING REMARKS="Rating 12.0 defined to address persistent scour shift since high flow 2019. Rating uses all qms since summer 2019 (366-386) and high flow qms since 2015 (327, 338-339 and 340). Measurements above 2 feet since 2015 plot reasonaby on the new rating, low flow measurements pre summer 2019 are no longer relevant. " # //RATING EXPANSION="logarithmic" # //RATING OFFSET1=3.400000E-01 # //RATING_INDEP ROUNDING="????" PARAMETER="Gage height (ft)" # //RATING_DEP ROUNDING="????" PARAMETER="Discharge (ft^3/s)" # //RATING_DATETIME BEGIN=20221111221500 BZONE=-07:00 END=-------------- EZONE=--- AGING=1 # //RATING_DATETIME COMMENT="Rating 12.0 defined to address persistent scour shift since high flow 2019. Rating uses all qms since summer 2019 (366-386) and high flow qms since 2015 (327, 338-339 and 340). Measurements above 2 feet since 2015 plot reasonaby on the new rating, low flow measurements pre summer 2019 are no longer relevant. " # //SHIFT_PREV BEGIN="20250616160000" BZONE="-07:00" END="--------------" EZONE="---" # //SHIFT_PREV STAGE1="0.70" SHIFT1="0.03" STAGE2="2.00" SHIFT2="0.03" STAGE3="4.68" SHIFT3="0.00" # //SHIFT_PREV COMMENT="Rating 12.0 defined to address persistent scour shift since high flow 2019. Rating uses all qms since summer 2019 (366-386) and high flow qms since 2015 (327, 338-339 and 340). Measurements above 2 feet since 2015 plot reasonaby on the new rating, low flow measurements pre summer 2019 are no longer relevant. " # //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 0.58 0.03 1.33 0.59 0.03 1.46 0.60 0.03 1.60 0.61 0.03 1.75 * 0.62 0.03 1.90 0.63 0.03 2.06 0.64 0.03 2.23 0.65 0.03 2.40 0.66 0.03 2.59 0.67 0.03 2.78 0.68 0.03 2.98 0.69 0.03 3.19 0.70 0.03 3.41 0.71 0.03 3.64 0.72 0.03 3.88 0.73 0.03 4.12 0.74 0.03 4.38 0.75 0.03 4.64 0.76 0.03 4.92 0.77 0.03 5.20 0.78 0.03 5.49 0.79 0.03 5.80 0.80 0.03 6.11 0.81 0.03 6.44 0.82 0.03 6.77 0.83 0.03 7.11 0.84 0.03 7.47 0.85 0.03 7.83 0.86 0.03 8.21 0.87 0.03 8.60 0.88 0.03 8.99 0.89 0.03 9.40 0.90 0.03 9.82 0.91 0.03 10.25 0.92 0.03 10.69 0.93 0.03 11.15 0.94 0.03 11.61 0.95 0.03 12.09 0.96 0.03 12.58 0.97 0.03 13.08 0.98 0.03 13.59 0.99 0.03 14.11 1.00 0.03 14.65 1.01 0.03 15.20 1.02 0.03 15.76 1.03 0.03 16.33 1.04 0.03 16.92 1.05 0.03 17.52 1.06 0.03 18.13 1.07 0.03 18.75 1.08 0.03 19.39 1.09 0.03 20.04 1.10 0.03 20.70 1.11 0.03 21.37 1.12 0.03 22.06 1.13 0.03 22.77 1.14 0.03 23.48 1.15 0.03 24.21 1.16 0.03 24.95 1.17 0.03 25.71 1.18 0.03 26.48 1.19 0.03 27.27 1.20 0.03 28.06 1.21 0.03 28.88 1.22 0.03 29.70 1.23 0.03 30.54 1.24 0.03 31.40 1.25 0.03 32.27 1.26 0.03 33.15 1.27 0.03 34.05 1.28 0.03 34.96 1.29 0.03 35.89 1.30 0.03 36.83 1.31 0.03 37.79 1.32 0.03 38.76 1.33 0.03 39.75 1.34 0.03 40.75 1.35 0.03 41.77 1.36 0.03 42.81 1.37 0.03 43.86 1.38 0.03 44.92 1.39 0.03 46.00 1.40 0.03 47.10 1.41 0.03 48.21 1.42 0.03 49.33 1.43 0.03 50.48 1.44 0.03 51.64 1.45 0.03 52.81 1.46 0.03 54.00 1.47 0.03 55.21 1.48 0.03 56.43 1.49 0.03 57.67 1.50 0.03 58.93 1.51 0.03 60.20 1.52 0.03 61.49 1.53 0.03 62.80 1.54 0.03 64.12 1.55 0.03 65.46 1.56 0.03 66.82 1.57 0.03 68.19 1.58 0.03 69.58 1.59 0.03 70.99 1.60 0.03 72.41 1.61 0.03 73.86 1.62 0.03 75.32 1.63 0.03 76.79 1.64 0.03 78.29 1.65 0.03 79.80 1.66 0.03 81.33 1.67 0.03 82.88 1.68 0.03 84.44 1.69 0.03 86.03 1.70 0.03 87.63 1.71 0.03 89.25 1.72 0.03 90.88 1.73 0.03 92.54 1.74 0.03 94.21 1.75 0.03 95.90 1.76 0.03 97.61 1.77 0.03 99.34 1.78 0.03 101.09 1.79 0.03 102.85 1.80 0.03 104.64 1.81 0.03 106.44 1.82 0.03 108.26 1.83 0.03 110.10 1.84 0.03 111.96 1.85 0.03 113.84 1.86 0.03 115.74 1.87 0.03 117.66 1.88 0.03 119.59 1.89 0.03 121.55 1.90 0.03 123.52 1.91 0.03 125.51 1.92 0.03 127.53 1.93 0.03 129.56 1.94 0.03 131.61 1.95 0.03 133.68 1.96 0.03 135.78 1.97 0.03 137.89 1.98 0.03 140.02 1.99 0.03 142.17 2.00 0.03 144.34 2.01 0.03 146.51 2.02 0.03 148.69 2.03 0.03 150.90 2.04 0.03 153.13 2.05 0.03 155.37 2.06 0.03 157.64 2.07 0.03 159.92 2.08 0.03 162.23 2.09 0.03 164.56 2.10 0.03 166.90 2.11 0.03 169.27 2.12 0.03 171.65 2.13 0.03 174.06 2.14 0.03 176.49 2.15 0.03 178.94 2.16 0.03 181.40 2.17 0.03 183.89 2.18 0.03 186.40 2.19 0.03 188.93 2.20 0.03 191.48 2.21 0.03 194.06 2.22 0.03 196.65 2.23 0.03 199.26 2.24 0.03 201.90 2.25 0.03 204.55 2.26 0.03 207.23 2.27 0.03 209.93 2.28 0.03 212.65 2.29 0.03 215.39 2.30 0.03 218.15 2.31 0.03 220.94 2.32 0.03 223.74 2.33 0.03 226.57 2.34 0.03 229.42 2.35 0.03 232.29 2.36 0.03 235.18 2.37 0.03 238.09 2.38 0.03 241.03 2.39 0.03 243.98 2.40 0.03 246.96 2.41 0.03 249.97 2.42 0.03 252.99 2.43 0.03 256.04 2.44 0.03 259.10 2.45 0.02 262.19 2.46 0.02 265.31 2.47 0.02 268.44 2.48 0.02 271.60 2.49 0.02 274.78 2.50 0.02 277.98 2.51 0.02 281.20 2.52 0.02 284.45 2.53 0.02 287.72 2.54 0.02 291.02 2.55 0.02 294.33 2.56 0.02 297.67 2.57 0.02 301.03 2.58 0.02 304.42 2.59 0.02 307.82 2.60 0.02 311.26 2.61 0.02 314.71 2.62 0.02 318.19 2.63 0.02 321.69 2.64 0.02 325.21 2.65 0.02 328.76 2.66 0.02 332.33 2.67 0.02 335.92 2.68 0.02 339.54 2.69 0.02 343.18 2.70 0.02 346.85 2.71 0.02 350.54 2.72 0.02 354.25 2.73 0.02 357.99 2.74 0.02 361.75 2.75 0.02 365.53 2.76 0.02 369.34 2.77 0.02 373.17 2.78 0.02 377.03 2.79 0.02 380.91 2.80 0.02 384.81 2.81 0.02 388.74 2.82 0.02 392.69 2.83 0.02 396.67 2.84 0.02 400.67 2.85 0.02 404.70 2.86 0.02 408.75 2.87 0.02 412.83 2.88 0.02 416.93 2.89 0.02 421.05 2.90 0.02 425.20 2.91 0.02 429.38 2.92 0.02 433.57 2.93 0.02 437.80 2.94 0.02 442.05 2.95 0.02 446.32 2.96 0.02 450.62 2.97 0.02 454.95 2.98 0.02 459.29 2.99 0.02 463.67 3.00 0.02 468.07 3.01 0.02 472.49 3.02 0.02 476.95 3.03 0.02 481.42 3.04 0.02 485.92 3.05 0.02 490.45 3.06 0.02 495.00 3.07 0.02 499.58 3.08 0.02 504.18 3.09 0.02 508.81 3.10 0.02 513.47 3.11 0.02 518.15 3.12 0.02 522.86 3.13 0.02 527.59 3.14 0.02 532.35 3.15 0.02 537.13 3.16 0.02 541.94 3.17 0.02 546.78 3.18 0.02 551.64 3.19 0.02 556.53 3.20 0.02 561.45 3.21 0.02 566.39 3.22 0.02 571.36 3.23 0.02 576.35 3.24 0.02 581.38 3.25 0.02 586.42 3.26 0.02 591.50 3.27 0.02 596.60 3.28 0.02 601.73 3.29 0.02 606.88 3.30 0.02 612.06 3.31 0.02 617.27 3.32 0.02 622.51 3.33 0.02 627.77 3.34 0.01 633.06 3.35 0.01 638.37 3.36 0.01 643.72 3.37 0.01 649.09 3.38 0.01 654.48 3.39 0.01 659.91 3.40 0.01 665.36 3.41 0.01 670.84 3.42 0.01 676.34 3.43 0.01 681.88 3.44 0.01 687.44 3.45 0.01 693.03 3.46 0.01 698.64 3.47 0.01 704.29 3.48 0.01 709.96 3.49 0.01 715.66 3.50 0.01 721.39 3.51 0.01 727.14 3.52 0.01 732.92 3.53 0.01 738.73 3.54 0.01 744.57 3.55 0.01 750.44 3.56 0.01 756.33 3.57 0.01 762.26 3.58 0.01 768.21 3.59 0.01 774.19 3.60 0.01 780.19 3.61 0.01 786.23 3.62 0.01 792.29 3.63 0.01 798.39 3.64 0.01 804.51 3.65 0.01 810.66 3.66 0.01 816.83 3.67 0.01 823.04 3.68 0.01 829.27 3.69 0.01 835.54 3.70 0.01 841.83 3.71 0.01 848.15 3.72 0.01 854.50 3.73 0.01 860.88 3.74 0.01 867.29 3.75 0.01 873.72 3.76 0.01 880.19 3.77 0.01 886.68 3.78 0.01 893.20 3.79 0.01 899.76 3.80 0.01 906.34 3.81 0.01 912.95 3.82 0.01 919.59 3.83 0.01 926.26 3.84 0.01 932.96 3.85 0.01 939.69 3.86 0.01 946.44 3.87 0.01 953.23 3.88 0.01 960.05 3.89 0.01 966.89 3.90 0.01 973.77 3.91 0.01 980.67 3.92 0.01 987.61 3.93 0.01 994.57 3.94 0.01 1001.57 3.95 0.01 1008.59 3.96 0.01 1015.65 3.97 0.01 1022.73 3.98 0.01 1029.85 3.99 0.01 1036.99 4.00 0.01 1044.16 4.01 0.01 1051.37 4.02 0.01 1058.60 4.03 0.01 1065.87 4.04 0.01 1073.16 4.05 0.01 1080.49 4.06 0.01 1087.85 4.07 0.01 1095.23 4.08 0.01 1102.65 4.09 0.01 1110.10 4.10 0.01 1117.57 4.11 0.01 1125.08 4.12 0.01 1132.62 4.13 0.01 1140.19 4.14 0.01 1147.79 4.15 0.01 1155.42 4.16 0.01 1163.08 4.17 0.01 1170.78 4.18 0.01 1178.50 4.19 0.01 1186.25 4.20 0.01 1194.04 4.21 0.01 1201.86 4.22 0.01 1209.70 4.23 0.01 1217.58 4.24 0.00 1225.49 4.25 0.00 1233.43 4.26 0.00 1241.40 4.27 0.00 1249.41 4.28 0.00 1257.44 4.29 0.00 1265.51 4.30 0.00 1273.60 4.31 0.00 1281.73 4.32 0.00 1289.89 4.33 0.00 1298.09 4.34 0.00 1306.31 4.35 0.00 1314.56 4.36 0.00 1322.85 4.37 0.00 1331.17 4.38 0.00 1339.52 4.39 0.00 1347.90 4.40 0.00 1356.32 4.41 0.00 1364.76 4.42 0.00 1373.24 4.43 0.00 1381.75 4.44 0.00 1390.29 4.45 0.00 1398.86 4.46 0.00 1407.47 4.47 0.00 1416.11 4.48 0.00 1424.78 4.49 0.00 1433.48 4.50 0.00 1442.21 4.51 0.00 1450.98 4.52 0.00 1459.78 4.53 0.00 1468.61 4.54 0.00 1477.48 4.55 0.00 1486.37 4.56 0.00 1495.30 4.57 0.00 1504.26 4.58 0.00 1513.26 4.59 0.00 1522.28 4.60 0.00 1531.34 4.61 0.00 1540.43 4.62 0.00 1549.56 4.63 0.00 1558.72 4.64 0.00 1567.91 4.65 0.00 1577.13 4.66 0.00 1586.39 4.67 0.00 1595.68 4.68 0.00 1605.00 *