Colorado River at Glenwood Springs, CO Upper Colorado River Basin Annual (Water Year, Oct-Sep) streamflow reconstruction Values in acre-feet Recon = reconstruction Observed = natural flow record from Bureau of Reclamation Recon Interval: 1525-1997 Observed Interval: 1906-1995 PI: C. Woodhouse, S. Gray, D. Meko Reference: Woodhouse, C.A., S.T. Gray, and D.M. Meko. 2006. Updated streamflow reconstructions for the Upper Colorado River basin. Water Resources Research 42, W05415 URL: http://treeflow.info/upco/coloradoglenwood.html Add'l Info: http://www.ncdc.noaa.gov/paleo/pubs/woodhouse2006/woodhouse2006.html Note: Reconstruction below is "Full-Pool" model ========== Year Recon Observed 1525 2370689 -9999 1526 2087022 -9999 1527 2309966 -9999 1528 1959575 -9999 1529 2309183 -9999 1530 2399782 -9999 1531 1347647 -9999 1532 1214916 -9999 1533 2232122 -9999 1534 2307987 -9999 1535 2327397 -9999 1536 2474884 -9999 1537 2334518 -9999 1538 1555070 -9999 1539 2331726 -9999 1540 2476194 -9999 1541 2214843 -9999 1542 816595 -9999 1543 2289555 -9999 1544 1694313 -9999 1545 1524002 -9999 1546 2559915 -9999 1547 2111979 -9999 1548 2179518 -9999 1549 2871835 -9999 1550 2482976 -9999 1551 1468642 -9999 1552 1694459 -9999 1553 2763288 -9999 1554 2352261 -9999 1555 2920073 -9999 1556 2497785 -9999 1557 2767709 -9999 1558 1380412 -9999 1559 1763038 -9999 1560 2445248 -9999 1561 2087227 -9999 1562 1867831 -9999 1563 2007253 -9999 1564 2766223 -9999 1565 2423296 -9999 1566 2186894 -9999 1567 1757077 -9999 1568 1968508 -9999 1569 2241910 -9999 1570 2473090 -9999 1571 2208431 -9999 1572 2432861 -9999 1573 1882412 -9999 1574 1573245 -9999 1575 2362740 -9999 1576 1507880 -9999 1577 2811407 -9999 1578 2272404 -9999 1579 1929730 -9999 1580 1354167 -9999 1581 1623074 -9999 1582 2370317 -9999 1583 1838565 -9999 1584 696591 -9999 1585 1356577 -9999 1586 2417104 -9999 1587 1865025 -9999 1588 2377656 -9999 1589 2394647 -9999 1590 1152150 -9999 1591 1378926 -9999 1592 1576102 -9999 1593 1967765 -9999 1594 2582219 -9999 1595 2214209 -9999 1596 2384354 -9999 1597 1353631 -9999 1598 763481 -9999 1599 2323171 -9999 1600 1410248 -9999 1601 1988883 -9999 1602 2137669 -9999 1603 2479241 -9999 1604 2640279 -9999 1605 2748865 -9999 1606 2115837 -9999 1607 996583 -9999 1608 2535568 -9999 1609 1809783 -9999 1610 2531601 -9999 1611 2405972 -9999 1612 2060891 -9999 1613 2226925 -9999 1614 2440214 -9999 1615 2423757 -9999 1616 2209036 -9999 1617 2625097 -9999 1618 2538526 -9999 1619 2095150 -9999 1620 2035877 -9999 1621 2492715 -9999 1622 1510144 -9999 1623 2205665 -9999 1624 1755942 -9999 1625 1718097 -9999 1626 1822500 -9999 1627 1908571 -9999 1628 2290698 -9999 1629 2019726 -9999 1630 1968278 -9999 1631 1622464 -9999 1632 1964466 -9999 1633 2510925 -9999 1634 1297573 -9999 1635 1846891 -9999 1636 2241461 -9999 1637 2182087 -9999 1638 1779937 -9999 1639 2505945 -9999 1640 2505945 -9999 1641 2059935 -9999 1642 2268025 -9999 1643 1996478 -9999 1644 1952840 -9999 1645 1167267 -9999 1646 1233191 -9999 1647 2943680 -9999 1648 2360646 -9999 1649 2687154 -9999 1650 2354475 -9999 1651 2377212 -9999 1652 1997642 -9999 1653 1191103 -9999 1654 956293 -9999 1655 3446380 -9999 1656 1931745 -9999 1657 2302151 -9999 1658 1538200 -9999 1659 2250325 -9999 1660 2024551 -9999 1661 2674602 -9999 1662 2028343 -9999 1663 2136210 -9999 1664 1120698 -9999 1665 2150946 -9999 1666 1864329 -9999 1667 1223414 -9999 1668 1495486 -9999 1669 2548460 -9999 1670 1928326 -9999 1671 1444442 -9999 1672 2563155 -9999 1673 2489995 -9999 1674 2089129 -9999 1675 1828943 -9999 1676 2894703 -9999 1677 2035487 -9999 1678 3006683 -9999 1679 2130270 -9999 1680 3073996 -9999 1681 2121914 -9999 1682 1686060 -9999 1683 2645370 -9999 1684 1853980 -9999 1685 414046 -9999 1686 1127412 -9999 1687 2437675 -9999 1688 2376639 -9999 1689 2354189 -9999 1690 2283929 -9999 1691 2498803 -9999 1692 1902559 -9999 1693 2319675 -9999 1694 2560048 -9999 1695 1399177 -9999 1696 2334012 -9999 1697 2268050 -9999 1698 2294376 -9999 1699 2214035 -9999 1700 1922184 -9999 1701 2899156 -9999 1702 2781000 -9999 1703 1773827 -9999 1704 1282077 -9999 1705 2298916 -9999 1706 1632688 -9999 1707 1719073 -9999 1708 1456309 -9999 1709 2131954 -9999 1710 2267774 -9999 1711 1770438 -9999 1712 2269699 -9999 1713 1844368 -9999 1714 1145998 -9999 1715 2111426 -9999 1716 1926378 -9999 1717 2026971 -9999 1718 2452991 -9999 1719 2618735 -9999 1720 2972362 -9999 1721 1925859 -9999 1722 1568720 -9999 1723 1774598 -9999 1724 2331593 -9999 1725 2511450 -9999 1726 3220128 -9999 1727 2148531 -9999 1728 1742213 -9999 1729 1461271 -9999 1730 1898516 -9999 1731 2358620 -9999 1732 2043328 -9999 1733 2524261 -9999 1734 2734790 -9999 1735 1368653 -9999 1736 1071252 -9999 1737 1612806 -9999 1738 2362485 -9999 1739 2722523 -9999 1740 1442607 -9999 1741 2898003 -9999 1742 2004881 -9999 1743 2532710 -9999 1744 1917256 -9999 1745 2213748 -9999 1746 2539064 -9999 1747 2715638 -9999 1748 1169597 -9999 1749 2600723 -9999 1750 1509786 -9999 1751 2311573 -9999 1752 2328543 -9999 1753 2322350 -9999 1754 2194222 -9999 1755 1883670 -9999 1756 1258283 -9999 1757 1918901 -9999 1758 2405715 -9999 1759 1433182 -9999 1760 2415638 -9999 1761 2798239 -9999 1762 2794654 -9999 1763 1578529 -9999 1764 2767516 -9999 1765 1694026 -9999 1766 2473115 -9999 1767 1632969 -9999 1768 3055139 -9999 1769 2361993 -9999 1770 1707998 -9999 1771 2226080 -9999 1772 1821531 -9999 1773 1621194 -9999 1774 2151314 -9999 1775 2032944 -9999 1776 1576446 -9999 1777 1309780 -9999 1778 1945498 -9999 1779 1889481 -9999 1780 1783551 -9999 1781 1874118 -9999 1782 1638926 -9999 1783 1939961 -9999 1784 2610837 -9999 1785 2261131 -9999 1786 1523262 -9999 1787 2608038 -9999 1788 1779420 -9999 1789 1448063 -9999 1790 3047164 -9999 1791 2116097 -9999 1792 3024943 -9999 1793 1689108 -9999 1794 2004652 -9999 1795 2022307 -9999 1796 2399987 -9999 1797 2868894 -9999 1798 539422 -9999 1799 2781957 -9999 1800 1884654 -9999 1801 1948955 -9999 1802 2462255 -9999 1803 2148841 -9999 1804 1519468 -9999 1805 1884640 -9999 1806 2005515 -9999 1807 1960847 -9999 1808 2412149 -9999 1809 1774405 -9999 1810 2169791 -9999 1811 2662481 -9999 1812 2296612 -9999 1813 2052998 -9999 1814 1584277 -9999 1815 2292058 -9999 1816 2409719 -9999 1817 2017228 -9999 1818 2090443 -9999 1819 2298969 -9999 1820 1976534 -9999 1821 2681811 -9999 1822 1765624 -9999 1823 2148907 -9999 1824 968590 -9999 1825 1577776 -9999 1826 2356069 -9999 1827 2055610 -9999 1828 2573865 -9999 1829 1690117 -9999 1830 1891816 -9999 1831 2591045 -9999 1832 2681016 -9999 1833 2168427 -9999 1834 1548256 -9999 1835 2174203 -9999 1836 2151406 -9999 1837 3048966 -9999 1838 2443748 -9999 1839 2690708 -9999 1840 2687194 -9999 1841 2533240 -9999 1842 1103832 -9999 1843 3414515 -9999 1844 1891523 -9999 1845 509012 -9999 1846 1405689 -9999 1847 1162931 -9999 1848 2196324 -9999 1849 2858162 -9999 1850 2557541 -9999 1851 539867 -9999 1852 2597188 -9999 1853 2739169 -9999 1854 2152448 -9999 1855 915422 -9999 1856 2137756 -9999 1857 1824732 -9999 1858 2575573 -9999 1859 2320679 -9999 1860 2196978 -9999 1861 1119433 -9999 1862 2794052 -9999 1863 1753102 -9999 1864 2190046 -9999 1865 2131840 -9999 1866 3227288 -9999 1867 3336166 -9999 1868 2395314 -9999 1869 2144812 -9999 1870 2134493 -9999 1871 809166 -9999 1872 2346098 -9999 1873 2555007 -9999 1874 1435061 -9999 1875 1946664 -9999 1876 2232896 -9999 1877 1923537 -9999 1878 2020963 -9999 1879 1143220 -9999 1880 1920364 -9999 1881 2161939 -9999 1882 1877794 -9999 1883 2090935 -9999 1884 2542626 -9999 1885 2523780 -9999 1886 1605117 -9999 1887 1337943 -9999 1888 2020307 -9999 1889 1598575 -9999 1890 1721930 -9999 1891 2286734 -9999 1892 2139382 -9999 1893 1774049 -9999 1894 2172064 -9999 1895 2599172 -9999 1896 1247197 -9999 1897 2350399 -9999 1898 1817291 -9999 1899 2179247 -9999 1900 2016420 -9999 1901 1692875 -9999 1902 820827 -9999 1903 2578972 -9999 1904 1813049 -9999 1905 2195340 -9999 1906 2473944 2704581 1907 2511590 3105056 1908 1419885 1704909 1909 2566055 3149168 1910 1857265 1899562 1911 2161298 2192425 1912 2427902 2986627 1913 1934574 1827501 1914 2571597 3083148 1915 1784473 1813680 1916 2061283 2296536 1917 2648001 3035239 1918 2391787 2866386 1919 1660012 1701796 1920 2322794 2832015 1921 3068781 2977966 1922 1722713 2094635 1923 2542094 2597998 1924 2565559 2279309 1925 1837710 1890402 1926 2333799 2689228 1927 2243386 2468427 1928 2714828 2914435 1929 2305339 2832745 1930 2242821 2203253 1931 1931657 1336884 1932 2164289 2105777 1933 2046221 2027109 1934 906371 1118031 1935 1993236 1699849 1936 1893058 2400467 1937 2195862 1560763 1938 2263511 2575098 1939 1697066 1858951 1940 1931505 1442014 1941 2306270 1820959 1942 2562784 2059623 1943 2153865 1988928 1944 1604306 1639653 1945 2043582 1878008 1946 1563787 1700340 1947 2746499 2408055 1948 1861458 2043825 1949 2640981 2190099 1950 1729171 1658037 1951 2240196 2249385 1952 2547740 2872310 1953 1767216 1894012 1954 1001782 1056036 1955 1769441 1413347 1956 2326706 1883471 1957 2769792 3020786 1958 2052342 2062997 1959 1659966 1715425 1960 2215793 1995731 1961 1211852 1501321 1962 2966173 2835949 1963 1630288 1310967 1964 1706298 1473776 1965 2704274 2490669 1966 1750185 1328879 1967 1972120 1737656 1968 1896951 1854250 1969 2270083 1943613 1970 2439687 2408280 1971 2161268 2524539 1972 1949679 1929586 1973 2638053 2380448 1974 2409080 2225893 1975 2368475 2230268 1976 1688285 1681932 1977 856655 1073462 1978 2551215 2419561 1979 2417584 2338396 1980 2224298 2315872 1981 1709237 1276757 1982 2357896 2201581 1983 3074389 2952351 1984 2920863 3437399 1985 2610931 2676942 1986 2748169 2803658 1987 1842335 1655805 1988 1900905 1862526 1989 1608058 1463142 1990 1661594 1556715 1991 2373817 1889468 1992 1654237 1600112 1993 2595538 2496355 1994 1381398 1556799 1995 2554718 2504610 1996 2404104 -9999 1997 2570741 -9999