Orestimba Creek Hydrology - Stanislaus County

Table A1Orestimba Creek Flood Hydrographs, ORES1Specific Centering above Near Newman Gage50Table A2Crow Creek above Canal Flow, CROW1Concurrent CenteringFlood FrequencyFlood FrequencyPeriod 20% 10% 2.0% 1.0% 0.05% 0.02% Period 20% 10% 2.0% 1.0% 0.05% 0.02%Day-hr cfs cfs cfs cfs cfs cfs Day-hr cfs cfs cfs cfs cfs cfs18 - 08 2971 4512 8913 11004 13314 16506 18-8 175.8 293.0 644.6 837.1 1046.4 1347.718 - 09 2385 3622 7155 8834 10689 13251 18-9 140.6 234.3 515.5 669.4 836.8 1077.818 - 10 1910 2900 5729 7073 8559 10610 18-10 109.9 183.2 403.1 523.5 654.4 842.818 - 11 1564 2375 4691 5792 7008 8688 18-11 84.3 140.6 309.3 401.7 502.1 646.718 - 12 1323 2009 3970 4901 5930 7352 18-12 63.9 106.4 234.2 304.1 380.1 489.618 - 13 1146 1740 3438 4244 5136 6366 18-13 48.1 80.1 176.2 228.8 286.1 368.418 - 14 991 1505 2973 3671 4441 5506 18-14 36.1 60.2 132.5 172.1 215.1 277.018 - 15 838 1272 2513 3103 3754 4654 18-15 27.2 45.3 99.7 129.5 161.9 208.518 - 16 683 1037 2048 2528 3059 3792 18-16 20.5 34.1 75.1 97.5 121.9 157.018 - 17 594 902 1782 2200 2662 3300 18-17 15.4 25.7 56.5 73.4 91.8 118.218 - 18 567 861 1701 2100 2541 3150 18-18 11.6 19.3 42.5 55.2 69.1 88.918 - 19 575 872 1724 2128 2575 3192 18-19 8.7 14.5 31.9 41.5 51.8 66.818 - 20 567 861 1701 2100 2541 3150 18-20 6.5 10.8 23.8 30.9 38.6 49.818 - 21 561 852 1684 2079 2515 3118 18-21 4.8 7.9 17.4 22.6 28.3 36.518 - 22 556 844 1667 2058 2490 3087 18-22 3.3 5.5 12.0 15.6 19.5 25.118 - 23 550 835 1650 2037 2465 3056 18-23 1.7 2.9 6.3 8.2 10.3 13.219 - 00 545 827 1634 2017 2441 3026 19-0 1.1 1.9 4.1 5.3 6.6 8.619 - 01 539 819 1618 1997 2416 2995 19-1 0.8 1.3 2.8 3.6 4.5 5.819 - 02 534 810 1601 1977 2392 2965 19-2 0.6 0.9 2.0 2.6 3.3 4.219 - 03 528 802 1584 1955 2366 2933 19-3 0.4 0.7 1.6 2.0 2.6 3.319 - 04 522 792 1565 1933 2339 2899 19-4 0.4 0.6 1.3 1.7 2.2 2.819 - 05 517 784 1550 1913 2315 2870 19-5 0.3 0.5 1.2 1.6 2.0 2.519 - 06 511 777 1534 1894 2292 2841 19-6 0.3 0.5 1.2 1.5 1.9 2.419 - 07 506 769 1519 1875 2269 2813 19-7 0.3 0.5 1.2 1.5 1.9 2.419 - 08 501 761 1504 1856 2246 2785 19-8 0.3 0.5 1.1 1.5 1.9 2.419 - 09 496 754 1489 1838 2224 2757 19-9 0.3 0.5 1.1 1.5 1.8 2.419 - 10 491 746 1474 1819 2201 2729 19-10 0.3 0.5 1.1 1.4 1.8 2.319 - 11 486 738 1459 1801 2179 2702 19-11 0.3 0.5 1.1 1.4 1.8 2.319 - 12 481 731 1444 1783 2157 2675 19-12 0.3 0.5 1.1 1.4 1.8 2.319 - 13 477 724 1430 1765 2136 2648 19-13 0.3 0.5 1.1 1.4 1.8 2.319 - 14 472 717 1416 1748 2115 2622 19-14 0.3 0.5 1.1 1.4 1.7 2.219 - 15 467 709 1402 1730 2094 2595 19-15 0.3 0.5 1.1 1.4 1.7 2.219 - 16 463 702 1388 1713 2073 2570 19-16 0.3 0.5 1.0 1.4 1.7 2.219 - 17 458 695 1374 1696 2052 2544 19-17 0.3 0.5 1.0 1.3 1.7 2.219 - 18 453 688 1360 1679 2032 2519 19-18 0.3 0.5 1.0 1.3 1.7 2.119 - 19 449 682 1347 1662 2011 2494 19-19 0.3 0.5 1.0 1.3 1.6 2.119 - 20 444 675 1333 1646 1991 2469 19-20 0.3 0.5 1.0 1.3 1.6 2.119 - 21 440 668 1320 1629 1972 2444 19-21 0.3 0.4 1.0 1.3 1.6 2.019 - 22 436 661 1307 1613 1952 2420 19-22 0.3 0.4 1.0 1.3 1.6 2.019 - 23 431 655 1294 1597 1933 2396 19-23 0.3 0.4 1.0 1.2 1.6 2.020 - 00 427 648 1281 1581 1913 2372 20-0 0.3 0.4 0.9 1.2 1.5 2.020 - 01 423 642 1268 1566 1894 2348 20-1 0.3 0.4 0.9 1.2 1.5 1.920 - 02 419 636 1256 1550 1876 2325 20-2 0.3 0.4 0.9 1.2 1.5 1.920 - 03 414 629 1243 1535 1857 2302 20-3 0.2 0.4 0.9 1.2 1.5 1.920 - 04 410 623 1231 1519 1838 2279 20-4 0.2 0.4 0.9 1.2 1.5 1.920 - 05 406 617 1218 1504 1820 2256 20-5 0.2 0.4 0.9 1.2 1.4 1.920 - 06 402 611 1206 1489 1802 2234 20-6 0.2 0.4 0.9 1.1 1.4 1.820 - 07 398 605 1194 1474 1784 2212 20-7 0.2 0.4 0.9 1.1 1.4 1.820 - 08 394 599 1182 1460 1766 2190 20-8 0.2 0.4 0.9 1.1 1.4 1.820 - 09 390 593 1171 1445 1749 2168 20-9 0.2 0.4 0.8 1.1 1.4 1.820 - 10 386 587 1159 1431 1731 2146 20-10 0.2 0.4 0.8 1.1 1.4 1.820 - 11 383 581 1148 1417 1714 2125 20-11 0.2 0.4 0.8 1.1 1.3 1.7