# //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: 2025-12-23 01:11:02 # //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="14013000 " TIME_ZONE="PST" DST_FLAG=Y # //STATION NAME="MILL CREEK NEAR WALLA WALLA, WA" # //LABEL="Discharge (ft^3/s)" # //PARAMETER CODE="00060" # //RATING SHIFTED="20251223011102 PST" # //RATING ID="25.0" TYPE="STGQ" NAME="stage-discharge" AGING=???? # //RATING REMARKS="new rating accounting for higher flow measurements 787, 788, and 792. Reviewed by JMW" # //RATING EXPANSION="logarithmic" # //RATING BREAKPOINT1=1.479000E+01 # //RATING OFFSET1=1.210000E+01 OFFSET2=1.150000E+01 # //RATING_INDEP ROUNDING="????" PARAMETER="Gage height (ft)" # //RATING_DEP ROUNDING="????" PARAMETER="Discharge (ft^3/s)" # //RATING_DATETIME BEGIN=20220506160000 BZONE=-08:00 END=-------------- EZONE=--- AGING=1 # //RATING_DATETIME COMMENT="start rating 25.0 where crosses shifted rating 24.0 at start of rise for May 7, 2022 peak" # //SHIFT_PREV BEGIN="20251219071500" BZONE="-08:00" END="--------------" EZONE="---" # //SHIFT_PREV STAGE1="14.50" SHIFT1="-0.08" STAGE2="15.50" SHIFT2="-0.06" STAGE3="16.50" SHIFT3="0.00" # //SHIFT_PREV COMMENT="prorate to less fill (scour) during rise to 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 12.93 -0.08 10.80 12.94 -0.08 11.24 12.95 -0.08 11.68 12.96 -0.08 12.14 12.97 -0.08 12.61 12.98 -0.08 13.09 12.99 -0.08 13.59 13.00 -0.08 14.09 13.01 -0.08 14.61 13.02 -0.08 15.14 13.03 -0.08 15.69 13.04 -0.08 16.24 13.05 -0.08 16.81 13.06 -0.08 17.40 13.07 -0.08 17.99 13.08 -0.08 18.60 13.09 -0.08 19.22 13.10 -0.08 19.86 13.11 -0.08 20.51 13.12 -0.08 21.18 13.13 -0.08 21.85 13.14 -0.08 22.55 13.15 -0.08 23.26 13.16 -0.08 23.98 13.17 -0.08 24.71 13.18 -0.08 25.47 13.19 -0.08 26.23 13.20 -0.08 27.02 13.21 -0.08 27.81 13.22 -0.08 28.63 13.23 -0.08 29.45 13.24 -0.08 30.30 13.25 -0.08 31.16 13.26 -0.08 32.04 13.27 -0.08 32.93 13.28 -0.08 33.84 13.29 -0.08 34.76 13.30 -0.08 35.70 13.31 -0.08 36.66 13.32 -0.08 37.64 13.33 -0.08 38.63 13.34 -0.08 39.64 13.35 -0.08 40.67 13.36 -0.08 41.72 13.37 -0.08 42.78 13.38 -0.08 43.86 13.39 -0.08 44.96 13.40 -0.08 46.08 13.41 -0.08 47.21 13.42 -0.08 48.36 13.43 -0.08 49.54 13.44 -0.08 50.73 13.45 -0.08 51.94 13.46 -0.08 53.17 13.47 -0.08 54.42 13.48 -0.08 55.68 13.49 -0.08 56.97 13.50 -0.08 58.28 13.51 -0.08 59.60 13.52 -0.08 60.95 13.53 -0.08 62.32 13.54 -0.08 63.70 13.55 -0.08 65.11 13.56 -0.08 66.54 13.57 -0.08 67.98 13.58 -0.08 69.45 13.59 -0.08 70.94 13.60 -0.08 72.45 13.61 -0.08 73.99 13.62 -0.08 75.54 13.63 -0.08 77.11 13.64 -0.08 78.71 13.65 -0.08 80.33 13.66 -0.08 81.97 13.67 -0.08 83.63 13.68 -0.08 85.32 13.69 -0.08 87.02 13.70 -0.08 88.75 13.71 -0.08 90.51 13.72 -0.08 92.28 13.73 -0.08 94.08 13.74 -0.08 95.90 13.75 -0.08 97.75 13.76 -0.08 99.61 13.77 -0.08 101.51 13.78 -0.08 103.42 13.79 -0.08 105.36 13.80 -0.08 107.32 13.81 -0.08 109.31 13.82 -0.08 111.32 13.83 -0.08 113.36 13.84 -0.08 115.42 13.85 -0.08 117.51 13.86 -0.08 119.62 13.87 -0.08 121.75 13.88 -0.08 123.91 13.89 -0.08 126.10 13.90 -0.08 128.31 13.91 -0.08 130.55 13.92 -0.08 132.81 13.93 -0.08 135.10 13.94 -0.08 137.42 13.95 -0.08 139.76 13.96 -0.08 142.12 13.97 -0.08 144.52 13.98 -0.08 146.94 13.99 -0.08 149.39 14.00 -0.08 151.86 14.01 -0.08 154.36 14.02 -0.08 156.89 14.03 -0.08 159.45 14.04 -0.08 162.03 14.05 -0.08 164.64 14.06 -0.08 167.28 14.07 -0.08 169.95 14.08 -0.08 172.65 14.09 -0.08 175.37 14.10 -0.08 178.12 14.11 -0.08 180.90 14.12 -0.08 183.71 14.13 -0.08 186.55 14.14 -0.08 189.42 14.15 -0.08 192.31 14.16 -0.08 195.24 14.17 -0.08 198.19 14.18 -0.08 201.18 14.19 -0.08 204.19 14.20 -0.08 207.24 14.21 -0.08 210.31 * 14.22 -0.08 213.41 14.23 -0.08 216.55 14.24 -0.08 219.71 14.25 -0.08 222.91 14.26 -0.08 226.14 14.27 -0.08 229.39 14.28 -0.08 232.68 14.29 -0.08 236.00 14.30 -0.08 239.88 14.31 -0.08 243.81 14.32 -0.08 247.79 14.33 -0.08 251.81 14.34 -0.08 255.87 14.35 -0.08 259.99 14.36 -0.08 264.14 14.37 -0.08 268.35 14.38 -0.08 272.60 14.39 -0.08 276.91 14.40 -0.08 281.26 14.41 -0.08 285.65 14.42 -0.08 290.10 14.43 -0.08 294.59 14.44 -0.08 299.14 14.45 -0.08 303.73 14.46 -0.08 308.38 14.47 -0.08 313.07 14.48 -0.08 317.82 14.49 -0.08 322.61 14.50 -0.08 327.46 14.51 -0.08 332.46 14.52 -0.08 337.51 14.53 -0.08 342.61 14.54 -0.08 347.77 14.55 -0.08 352.99 14.56 -0.08 358.25 14.57 -0.08 363.58 14.58 -0.08 368.96 14.59 -0.08 374.40 14.60 -0.08 379.89 14.61 -0.08 385.45 14.62 -0.08 391.05 14.63 -0.08 396.72 14.64 -0.08 402.45 14.65 -0.08 408.23 14.66 -0.08 414.07 14.67 -0.08 419.97 14.68 -0.08 425.93 14.69 -0.08 431.95 14.70 -0.08 438.03 14.71 -0.08 444.17 14.72 -0.08 450.38 14.73 -0.08 456.64 14.74 -0.08 462.96 14.75 -0.08 469.35 14.76 -0.07 475.80 14.77 -0.07 482.31 14.78 -0.07 488.89 14.79 -0.07 495.53 * 14.80 -0.07 502.23 14.81 -0.07 508.99 14.82 -0.07 515.83 14.83 -0.07 522.72 14.84 -0.07 529.68 14.85 -0.07 536.71 14.86 -0.07 543.80 14.87 -0.07 549.27 14.88 -0.07 554.12 14.89 -0.07 559.00 14.90 -0.07 563.91 14.91 -0.07 568.85 14.92 -0.07 573.82 14.93 -0.07 578.82 14.94 -0.07 583.84 14.95 -0.07 588.89 14.96 -0.07 593.97 14.97 -0.07 599.08 14.98 -0.07 604.21 14.99 -0.07 609.38 15.00 -0.07 614.57 15.01 -0.07 619.79 15.02 -0.07 625.04 15.03 -0.07 630.32 15.04 -0.07 635.63 15.05 -0.07 640.97 15.06 -0.07 646.34 15.07 -0.07 651.73 15.08 -0.07 657.16 15.09 -0.07 662.61 15.10 -0.07 668.09 15.11 -0.07 673.61 15.12 -0.07 679.15 15.13 -0.07 684.72 15.14 -0.07 690.32 15.15 -0.07 695.95 15.16 -0.07 701.61 15.17 -0.07 707.30 15.18 -0.07 713.02 15.19 -0.07 718.77 15.20 -0.07 724.55 15.21 -0.07 730.36 15.22 -0.07 736.20 15.23 -0.07 742.07 15.24 -0.07 747.97 15.25 -0.07 753.90 15.26 -0.06 759.86 15.27 -0.06 765.86 15.28 -0.06 771.88 15.29 -0.06 777.93 15.30 -0.06 784.02 15.31 -0.06 790.13 15.32 -0.06 796.28 15.33 -0.06 802.45 15.34 -0.06 808.66 15.35 -0.06 814.90 15.36 -0.06 821.17 15.37 -0.06 827.47 15.38 -0.06 833.80 15.39 -0.06 840.17 15.40 -0.06 846.56 15.41 -0.06 852.99 15.42 -0.06 859.45 15.43 -0.06 865.94 15.44 -0.06 872.46 15.45 -0.06 879.01 15.46 -0.06 885.60 15.47 -0.06 892.21 15.48 -0.06 898.86 15.49 -0.06 905.54 15.50 -0.06 912.26 15.51 -0.06 919.27 15.52 -0.06 926.32 15.53 -0.06 933.40 15.54 -0.06 940.51 15.55 -0.06 947.66 15.56 -0.06 954.85 15.57 -0.06 962.07 15.58 -0.06 969.33 15.59 -0.05 976.62 15.60 -0.05 983.95 15.61 -0.05 991.31 15.62 -0.05 998.71 15.63 -0.05 1006.14 15.64 -0.05 1013.61 15.65 -0.05 1021.12 15.66 -0.05 1028.66 15.67 -0.05 1036.24 15.68 -0.05 1043.86 15.69 -0.05 1051.51 15.70 -0.05 1059.19 15.71 -0.05 1066.92 15.72 -0.05 1074.68 15.73 -0.05 1082.47 15.74 -0.05 1090.31 15.75 -0.04 1098.18 15.76 -0.04 1106.08 15.77 -0.04 1114.03 15.78 -0.04 1122.01 15.79 -0.04 1130.03 15.80 -0.04 1138.08 15.81 -0.04 1146.17 15.82 -0.04 1154.30 15.83 -0.04 1162.47 15.84 -0.04 1170.67 15.85 -0.04 1178.91 15.86 -0.04 1187.19 15.87 -0.04 1195.51 15.88 -0.04 1203.86 15.89 -0.04 1212.25 15.90 -0.04 1220.68 15.91 -0.04 1229.15 15.92 -0.03 1237.66 15.93 -0.03 1246.20 15.94 -0.03 1254.78 15.95 -0.03 1263.40 15.96 -0.03 1272.06 15.97 -0.03 1280.76 15.98 -0.03 1289.49 15.99 -0.03 1298.27 16.00 -0.03 1307.08 16.01 -0.03 1315.93 16.02 -0.03 1324.82 16.03 -0.03 1333.75 16.04 -0.03 1342.72 16.05 -0.03 1351.73 16.06 -0.03 1360.77 16.07 -0.03 1369.86 16.08 -0.03 1378.98 16.09 -0.02 1388.15 16.10 -0.02 1397.35 16.11 -0.02 1406.60 16.12 -0.02 1415.88 16.13 -0.02 1425.20 16.14 -0.02 1434.56 16.15 -0.02 1443.96 16.16 -0.02 1453.41 16.17 -0.02 1462.89 16.18 -0.02 1472.41 16.19 -0.02 1481.97 16.20 -0.02 1491.58 16.21 -0.02 1501.22 16.22 -0.02 1510.90 16.23 -0.02 1520.62 16.24 -0.02 1530.39 16.25 -0.02 1540.19 16.26 -0.01 1550.04 16.27 -0.01 1559.92 16.28 -0.01 1569.85 16.29 -0.01 1579.82 16.30 -0.01 1589.83 16.31 -0.01 1599.88 16.32 -0.01 1609.97 16.33 -0.01 1620.10 16.34 -0.01 1630.27 16.35 -0.01 1640.49 16.36 -0.01 1650.74 16.37 -0.01 1661.04 16.38 -0.01 1671.38 16.39 -0.01 1681.76 16.40 -0.01 1692.19 16.41 -0.01 1702.65 16.42 0.00 1713.16 16.43 0.00 1723.71 16.44 0.00 1734.30 16.45 0.00 1744.93 16.46 0.00 1755.60 16.47 0.00 1766.32 16.48 0.00 1777.08 16.49 0.00 1787.88 16.50 0.00 1798.73 16.51 0.00 1809.00 16.52 0.00 1819.31 16.53 0.00 1829.65 16.54 0.00 1840.04 16.55 0.00 1850.46 16.56 0.00 1860.92 16.57 0.00 1871.42 16.58 0.00 1881.95 16.59 0.00 1892.53 16.60 0.00 1903.14 16.61 0.00 1913.80 16.62 0.00 1924.49 16.63 0.00 1935.22 16.64 0.00 1945.99 16.65 0.00 1956.79 16.66 0.00 1967.64 16.67 0.00 1978.53 16.68 0.00 1989.45 16.69 0.00 2000.41 16.70 0.00 2011.42 16.71 0.00 2022.46 16.72 0.00 2033.54 16.73 0.00 2044.66 16.74 0.00 2055.82 16.75 0.00 2067.02 16.76 0.00 2078.26 16.77 0.00 2089.54 16.78 0.00 2100.85 16.79 0.00 2112.21 16.80 0.00 2123.61 16.81 0.00 2135.05 16.82 0.00 2146.52 16.83 0.00 2158.04 16.84 0.00 2169.60 16.85 0.00 2181.19 16.86 0.00 2192.83 16.87 0.00 2204.51 16.88 0.00 2216.23 16.89 0.00 2227.99 16.90 0.00 2239.79 16.91 0.00 2251.62 16.92 0.00 2263.50 16.93 0.00 2275.42 16.94 0.00 2287.39 16.95 0.00 2299.39 16.96 0.00 2311.43 16.97 0.00 2323.51 16.98 0.00 2335.64 16.99 0.00 2347.80 17.00 0.00 2360.01 17.01 0.00 2372.26 17.02 0.00 2384.55 17.03 0.00 2396.88 17.04 0.00 2409.25 17.05 0.00 2421.66 17.06 0.00 2434.11 17.07 0.00 2446.61 17.08 0.00 2459.15 17.09 0.00 2471.73 17.10 0.00 2484.35 17.11 0.00 2497.01 17.12 0.00 2509.71 17.13 0.00 2522.46 17.14 0.00 2535.25 17.15 0.00 2548.08 17.16 0.00 2560.95 17.17 0.00 2573.86 17.18 0.00 2586.82 17.19 0.00 2599.82 17.20 0.00 2612.86 17.21 0.00 2625.94 17.22 0.00 2639.07 17.23 0.00 2652.23 17.24 0.00 2665.44 17.25 0.00 2678.70 17.26 0.00 2691.99 17.27 0.00 2705.33 17.28 0.00 2718.71 17.29 0.00 2732.14 17.30 0.00 2745.61 17.31 0.00 2759.12 17.32 0.00 2772.67 17.33 0.00 2786.27 17.34 0.00 2799.91 17.35 0.00 2813.59 17.36 0.00 2827.32 17.37 0.00 2841.09 17.38 0.00 2854.90 17.39 0.00 2868.76 17.40 0.00 2882.66 17.41 0.00 2896.60 17.42 0.00 2910.59 17.43 0.00 2924.62 17.44 0.00 2938.70 17.45 0.00 2952.81 17.46 0.00 2966.98 17.47 0.00 2981.18 17.48 0.00 2995.44 17.49 0.00 3009.73 17.50 0.00 3024.07 17.51 0.00 3038.46 17.52 0.00 3052.88 17.53 0.00 3067.36 17.54 0.00 3081.87 17.55 0.00 3096.43 17.56 0.00 3111.04 17.57 0.00 3125.69 17.58 0.00 3140.39 17.59 0.00 3155.13 17.60 0.00 3169.91 17.61 0.00 3184.74 17.62 0.00 3199.62 17.63 0.00 3214.54 17.64 0.00 3229.50 17.65 0.00 3244.51 17.66 0.00 3259.57 17.67 0.00 3274.67 17.68 0.00 3289.82 17.69 0.00 3305.01 17.70 0.00 3320.24 17.71 0.00 3335.53 17.72 0.00 3350.85 17.73 0.00 3366.23 17.74 0.00 3381.65 17.75 0.00 3397.11 17.76 0.00 3412.62 17.77 0.00 3428.18 17.78 0.00 3443.78 17.79 0.00 3459.43 17.80 0.00 3475.13 17.81 0.00 3490.87 17.82 0.00 3506.66 17.83 0.00 3522.49 17.84 0.00 3538.37 17.85 0.00 3554.30 17.86 0.00 3570.27 17.87 0.00 3586.29 17.88 0.00 3602.35 17.89 0.00 3618.47 17.90 0.00 3634.63 17.91 0.00 3650.83 17.92 0.00 3667.08 17.93 0.00 3683.38 17.94 0.00 3699.73 17.95 0.00 3716.12 17.96 0.00 3732.56 17.97 0.00 3749.05 17.98 0.00 3765.59 17.99 0.00 3782.17 18.00 0.00 3798.80 18.01 0.00 3815.48 18.02 0.00 3832.20 18.03 0.00 3848.97 18.04 0.00 3865.79 18.05 0.00 3882.66 18.06 0.00 3899.57 18.07 0.00 3916.54 18.08 0.00 3933.55 18.09 0.00 3950.61 18.10 0.00 3967.71 18.11 0.00 3984.87 18.12 0.00 4002.07 18.13 0.00 4019.32 18.14 0.00 4036.62 18.15 0.00 4053.96 18.16 0.00 4071.36 18.17 0.00 4088.80 18.18 0.00 4106.30 18.19 0.00 4123.84 18.20 0.00 4141.42 18.21 0.00 4159.06 18.22 0.00 4176.75 18.23 0.00 4194.48 18.24 0.00 4212.27 18.25 0.00 4230.10 18.26 0.00 4247.98 18.27 0.00 4265.91 18.28 0.00 4283.89 18.29 0.00 4301.92 18.30 0.00 4320.00 *