# //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: 2025-10-16 06:55:03 # //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="11120520 " TIME_ZONE="PST" DST_FLAG=Y # //STATION NAME="SAN PEDRO C A GOLETA CA" # //LABEL="Discharge (ft^3/s)" # //PARAMETER CODE="00060" # //RATING SHIFTED="20251016065503 PST" # //RATING ID="5.0" TYPE="STGQ" NAME="stage-discharge" AGING=???? # //RATING REMARKS="Rating 5.0 was drawn based on measurements made in the 2023 and 2024 WYs, including high flow measurements 135 & 136. Rating 5.0 was drawn because measurements made in the 2023 WY indicated a permanent shift to the right and gage heights exceeded rating 4.0. The offset was determined from recent GZF measurements. Measurements 139 & 140 were not given full consideration because they were both poor and didn't follow any trend. Developed by AWATSON/EATKINSON. Approved by BRGLASS on 03/25/2024." # //RATING EXPANSION="logarithmic" # //RATING OFFSET1=4.940000E+00 # //RATING_INDEP ROUNDING="????" PARAMETER="Gage height (ft)" # //RATING_DEP ROUNDING="????" PARAMETER="Discharge (ft^3/s)" # //RATING_DATETIME BEGIN=20230109094500 BZONE=-08:00 END=-------------- EZONE=--- AGING=1 # //RATING_DATETIME COMMENT="Rating 5.0 was drawn based on measurements made in the 2023 and 2024 WYs, including high flow measurements 135 & 136. Rating 5.0 was drawn because measurements made in the 2023 WY indicated a permanent shift to the right and gage heights exceeded rating 4.0. The offset was determined from recent GZF measurements. Measurements 139 & 140 were not given full consideration because they were both poor and didn't follow any trend. Developed by AWATSON/EATKINSON. Approved by BRGLASS on 03/25/2024." # //SHIFT_PREV BEGIN="20251015155500" BZONE="-08:00" END="--------------" EZONE="---" # //SHIFT_PREV STAGE1="4.95" SHIFT1="-0.03" STAGE2="6.00" SHIFT2="-0.03" STAGE3="7.00" SHIFT3="0.00" # //SHIFT_PREV COMMENT="Hold to Qm 173" # //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 4.99 -0.03 0.03 5.00 -0.03 0.08 5.01 -0.03 0.16 5.02 -0.03 0.28 5.03 -0.03 0.42 5.04 -0.03 0.59 * 5.05 -0.03 0.80 5.06 -0.03 1.05 5.07 -0.03 1.33 5.08 -0.03 1.60 5.09 -0.03 1.89 5.10 -0.03 2.20 5.11 -0.03 2.53 5.12 -0.03 2.88 5.13 -0.03 3.25 5.14 -0.03 3.65 5.15 -0.03 4.06 5.16 -0.03 4.49 5.17 -0.03 4.95 5.18 -0.03 5.42 5.19 -0.03 5.92 5.20 -0.03 6.43 5.21 -0.03 6.97 5.22 -0.03 7.52 5.23 -0.03 8.09 5.24 -0.03 8.69 5.25 -0.03 9.30 5.26 -0.03 9.93 5.27 -0.03 10.58 5.28 -0.03 11.25 5.29 -0.03 11.94 5.30 -0.03 12.64 5.31 -0.03 13.37 5.32 -0.03 14.12 5.33 -0.03 14.88 5.34 -0.03 15.66 5.35 -0.03 16.46 5.36 -0.03 17.28 5.37 -0.03 18.12 5.38 -0.03 18.97 5.39 -0.03 19.84 5.40 -0.03 20.74 5.41 -0.03 21.65 5.42 -0.03 22.57 5.43 -0.03 23.52 5.44 -0.03 24.48 5.45 -0.03 25.46 5.46 -0.03 26.46 5.47 -0.03 27.48 5.48 -0.03 28.51 5.49 -0.03 29.57 5.50 -0.03 30.64 5.51 -0.03 31.72 5.52 -0.03 32.83 5.53 -0.03 33.95 5.54 -0.03 35.09 5.55 -0.03 36.25 5.56 -0.03 37.42 5.57 -0.03 38.61 5.58 -0.03 39.82 5.59 -0.03 41.05 5.60 -0.03 42.29 5.61 -0.03 43.55 5.62 -0.03 44.83 5.63 -0.03 46.12 5.64 -0.03 47.43 5.65 -0.03 48.76 5.66 -0.03 50.11 5.67 -0.03 51.47 5.68 -0.03 52.85 5.69 -0.03 54.25 5.70 -0.03 55.66 5.71 -0.03 57.09 5.72 -0.03 58.53 5.73 -0.03 60.00 5.74 -0.03 61.48 5.75 -0.03 62.97 5.76 -0.03 64.49 5.77 -0.03 66.02 5.78 -0.03 67.56 5.79 -0.03 69.12 5.80 -0.03 70.70 5.81 -0.03 72.30 5.82 -0.03 73.91 5.83 -0.03 75.54 5.84 -0.03 77.18 5.85 -0.03 78.84 5.86 -0.03 80.52 5.87 -0.03 82.21 5.88 -0.03 83.92 5.89 -0.03 85.65 5.90 -0.03 87.39 5.91 -0.03 89.15 5.92 -0.03 90.93 5.93 -0.03 92.72 5.94 -0.03 94.52 5.95 -0.03 96.35 5.96 -0.03 98.19 5.97 -0.03 100.04 5.98 -0.03 101.91 5.99 -0.03 103.80 6.00 -0.03 105.70 6.01 -0.03 107.69 6.02 -0.03 109.68 6.03 -0.03 111.70 6.04 -0.03 113.73 6.05 -0.03 115.78 6.06 -0.03 117.84 6.07 -0.03 119.93 6.08 -0.03 122.03 6.09 -0.03 124.14 6.10 -0.03 126.28 6.11 -0.03 128.42 6.12 -0.03 130.59 6.13 -0.03 132.77 6.14 -0.03 134.97 6.15 -0.03 137.19 6.16 -0.03 139.42 6.17 -0.03 141.67 6.18 -0.03 143.94 6.19 -0.03 146.22 6.20 -0.03 148.52 6.21 -0.03 150.84 6.22 -0.02 153.17 6.23 -0.02 155.52 6.24 -0.02 157.89 6.25 -0.02 160.27 6.26 -0.02 162.67 6.27 -0.02 165.09 6.28 -0.02 167.52 6.29 -0.02 169.97 6.30 -0.02 172.43 6.31 -0.02 174.91 6.32 -0.02 177.41 6.33 -0.02 179.92 6.34 -0.02 182.45 6.35 -0.02 185.00 6.36 -0.02 187.56 6.37 -0.02 190.14 6.38 -0.02 192.74 6.39 -0.02 195.35 6.40 -0.02 197.97 6.41 -0.02 200.62 6.42 -0.02 203.28 6.43 -0.02 205.96 6.44 -0.02 208.65 6.45 -0.02 211.36 6.46 -0.02 214.08 6.47 -0.02 216.82 6.48 -0.02 219.58 6.49 -0.02 222.35 6.50 -0.02 225.14 6.51 -0.02 227.95 6.52 -0.02 230.77 6.53 -0.02 233.60 6.54 -0.01 236.46 6.55 -0.01 239.33 6.56 -0.01 242.21 6.57 -0.01 245.11 6.58 -0.01 248.03 6.59 -0.01 250.96 6.60 -0.01 253.91 6.61 -0.01 256.88 6.62 -0.01 259.86 6.63 -0.01 262.86 6.64 -0.01 265.87 6.65 -0.01 268.90 6.66 -0.01 271.94 6.67 -0.01 275.00 6.68 -0.01 278.08 6.69 -0.01 281.17 6.70 -0.01 284.28 6.71 -0.01 287.40 6.72 -0.01 290.54 6.73 -0.01 293.69 6.74 -0.01 296.86 6.75 -0.01 300.05 6.76 -0.01 303.25 6.77 -0.01 306.47 6.78 -0.01 309.70 6.79 -0.01 312.95 6.80 -0.01 316.22 6.81 -0.01 319.50 6.82 -0.01 322.79 6.83 -0.01 326.10 6.84 -0.01 329.43 6.85 0.00 332.77 6.86 0.00 336.13 6.87 0.00 339.51 6.88 0.00 342.90 6.89 0.00 346.30 6.90 0.00 349.72 6.91 0.00 353.16 6.92 0.00 356.61 6.93 0.00 360.08 6.94 0.00 363.56 6.95 0.00 367.06 6.96 0.00 370.57 6.97 0.00 374.10 6.98 0.00 377.64 6.99 0.00 381.20 7.00 0.00 384.78 7.01 0.00 388.26 7.02 0.00 391.75 7.03 0.00 395.26 7.04 0.00 398.78 7.05 0.00 402.32 7.06 0.00 405.87 7.07 0.00 409.44 7.08 0.00 413.02 7.09 0.00 416.61 7.10 0.00 420.22 7.11 0.00 423.84 7.12 0.00 427.48 7.13 0.00 431.13 7.14 0.00 434.80 7.15 0.00 438.48 7.16 0.00 442.18 7.17 0.00 445.89 7.18 0.00 449.61 7.19 0.00 453.35 7.20 0.00 457.10 7.21 0.00 460.87 7.22 0.00 464.65 7.23 0.00 468.44 7.24 0.00 472.25 7.25 0.00 476.08 7.26 0.00 479.91 7.27 0.00 483.77 7.28 0.00 487.63 7.29 0.00 491.51 7.30 0.00 495.41 7.31 0.00 499.32 7.32 0.00 503.24 7.33 0.00 507.18 7.34 0.00 511.13 7.35 0.00 515.09 7.36 0.00 519.07 7.37 0.00 523.07 7.38 0.00 527.08 7.39 0.00 531.10 7.40 0.00 535.14 7.41 0.00 539.19 7.42 0.00 543.25 7.43 0.00 547.33 7.44 0.00 551.42 7.45 0.00 555.53 7.46 0.00 559.65 7.47 0.00 563.79 7.48 0.00 567.93 7.49 0.00 572.10 7.50 0.00 576.28 7.51 0.00 580.47 7.52 0.00 584.67 7.53 0.00 588.89 7.54 0.00 593.12 7.55 0.00 597.37 7.56 0.00 601.63 7.57 0.00 605.91 7.58 0.00 610.20 7.59 0.00 614.50 7.60 0.00 618.82 7.61 0.00 623.15 7.62 0.00 627.49 7.63 0.00 631.85 7.64 0.00 636.23 7.65 0.00 640.61 7.66 0.00 645.02 7.67 0.00 649.43 7.68 0.00 653.86 7.69 0.00 658.30 7.70 0.00 662.76 7.71 0.00 667.23 7.72 0.00 671.71 7.73 0.00 676.21 7.74 0.00 680.72 7.75 0.00 685.25 7.76 0.00 689.79 7.77 0.00 694.34 7.78 0.00 698.91 7.79 0.00 703.49 7.80 0.00 708.09 7.81 0.00 712.69 7.82 0.00 717.32 7.83 0.00 721.95 7.84 0.00 726.60 7.85 0.00 731.27 7.86 0.00 735.95 7.87 0.00 740.64 7.88 0.00 745.34 7.89 0.00 750.06 7.90 0.00 754.80 7.91 0.00 759.54 7.92 0.00 764.30 7.93 0.00 769.08 7.94 0.00 773.87 7.95 0.00 778.67 7.96 0.00 783.48 7.97 0.00 788.31 7.98 0.00 793.15 7.99 0.00 798.01 8.00 0.00 802.88 8.01 0.00 807.77 8.02 0.00 812.66 8.03 0.00 817.57 8.04 0.00 822.50 8.05 0.00 827.44 8.06 0.00 832.39 8.07 0.00 837.36 8.08 0.00 842.34 8.09 0.00 847.33 8.10 0.00 852.34 8.11 0.00 857.36 8.12 0.00 862.39 8.13 0.00 867.44 8.14 0.00 872.50 8.15 0.00 877.57 8.16 0.00 882.66 8.17 0.00 887.76 8.18 0.00 892.88 8.19 0.00 898.01 8.20 0.00 903.15 8.21 0.00 908.31 8.22 0.00 913.48 8.23 0.00 918.66 8.24 0.00 923.86 8.25 0.00 929.07 8.26 0.00 934.29 8.27 0.00 939.53 8.28 0.00 944.78 8.29 0.00 950.05 8.30 0.00 955.33 8.31 0.00 960.62 8.32 0.00 965.92 8.33 0.00 971.24 8.34 0.00 976.57 8.35 0.00 981.92 8.36 0.00 987.28 8.37 0.00 992.65 8.38 0.00 998.04 8.39 0.00 1003.44 8.40 0.00 1008.85 8.41 0.00 1014.28 8.42 0.00 1019.72 8.43 0.00 1025.17 8.44 0.00 1030.64 8.45 0.00 1036.12 8.46 0.00 1041.61 8.47 0.00 1047.12 8.48 0.00 1052.64 8.49 0.00 1058.17 8.50 0.00 1063.72 8.51 0.00 1069.28 8.52 0.00 1074.85 8.53 0.00 1080.44 8.54 0.00 1086.04 8.55 0.00 1091.66 8.56 0.00 1097.28 8.57 0.00 1102.92 8.58 0.00 1108.58 8.59 0.00 1114.25 8.60 0.00 1119.93 8.61 0.00 1125.62 8.62 0.00 1131.33 8.63 0.00 1137.05 8.64 0.00 1142.78 8.65 0.00 1148.53 8.66 0.00 1154.29 8.67 0.00 1160.07 8.68 0.00 1165.86 8.69 0.00 1171.66 8.70 0.00 1177.47 8.71 0.00 1183.30 8.72 0.00 1189.14 8.73 0.00 1194.99 8.74 0.00 1200.86 8.75 0.00 1206.74 8.76 0.00 1212.64 8.77 0.00 1218.54 8.78 0.00 1224.46 8.79 0.00 1230.40 8.80 0.00 1236.34 8.81 0.00 1242.30 8.82 0.00 1248.28 8.83 0.00 1254.26 8.84 0.00 1260.26 8.85 0.00 1266.28 8.86 0.00 1272.30 8.87 0.00 1278.34 8.88 0.00 1284.40 8.89 0.00 1290.46 8.90 0.00 1296.54 8.91 0.00 1302.63 8.92 0.00 1308.74 8.93 0.00 1314.86 8.94 0.00 1320.99 8.95 0.00 1327.14 8.96 0.00 1333.29 8.97 0.00 1339.47 8.98 0.00 1345.65 8.99 0.00 1351.85 9.00 0.00 1358.06 9.01 0.00 1364.28 9.02 0.00 1370.52 9.03 0.00 1376.77 9.04 0.00 1383.03 9.05 0.00 1389.31 9.06 0.00 1395.60 9.07 0.00 1401.90 9.08 0.00 1408.22 9.09 0.00 1414.55 9.10 0.00 1420.89 9.11 0.00 1427.25 9.12 0.00 1433.62 9.13 0.00 1440.00 9.14 0.00 1446.39 9.15 0.00 1452.80 9.16 0.00 1459.22 9.17 0.00 1465.65 9.18 0.00 1472.10 9.19 0.00 1478.56 9.20 0.00 1485.04 9.21 0.00 1491.52 9.22 0.00 1498.02 9.23 0.00 1504.53 9.24 0.00 1511.06 9.25 0.00 1517.60 9.26 0.00 1524.15 9.27 0.00 1530.71 9.28 0.00 1537.29 9.29 0.00 1543.88 9.30 0.00 1550.48 9.31 0.00 1557.10 9.32 0.00 1563.73 9.33 0.00 1570.37 9.34 0.00 1577.03 9.35 0.00 1583.70 9.36 0.00 1590.38 *