San Juan River near Bluff, UT 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: 1569-1997 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/sanjuanbluff.html Add'l Info: http://www.ncdc.noaa.gov/paleo/pubs/woodhouse2006/woodhouse2006.html Note: Reconstruction below is "Full-Pool" model Year Recon Observed 1569 2216086 -9999 1570 2207243 -9999 1571 1477820 -9999 1572 2180100 -9999 1573 949793 -9999 1574 1044532 -9999 1575 2830198 -9999 1576 1780396 -9999 1577 3014907 -9999 1578 2842826 -9999 1579 1825939 -9999 1580 1192928 -9999 1581 1903401 -9999 1582 1689757 -9999 1583 1579218 -9999 1584 484444 -9999 1585 1399643 -9999 1586 2323950 -9999 1587 2164612 -9999 1588 3077033 -9999 1589 3097296 -9999 1590 -42777 -9999 1591 1965960 -9999 1592 1680292 -9999 1593 2319267 -9999 1594 2594995 -9999 1595 3177858 -9999 1596 3060753 -9999 1597 2265833 -9999 1598 807499 -9999 1599 3496670 -9999 1600 413302 -9999 1601 2512863 -9999 1602 2318581 -9999 1603 2262699 -9999 1604 2866415 -9999 1605 2710709 -9999 1606 3069914 -9999 1607 972941 -9999 1608 3052030 -9999 1609 2593224 -9999 1610 3142991 -9999 1611 2381806 -9999 1612 1422316 -9999 1613 3100645 -9999 1614 2050792 -9999 1615 2560417 -9999 1616 2318534 -9999 1617 3016257 -9999 1618 2727051 -9999 1619 2218947 -9999 1620 2567620 -9999 1621 3092072 -9999 1622 1482523 -9999 1623 804574 -9999 1624 1061149 -9999 1625 548832 -9999 1626 912443 -9999 1627 3103472 -9999 1628 1968009 -9999 1629 1351818 -9999 1630 2052418 -9999 1631 741099 -9999 1632 890829 -9999 1633 3153324 -9999 1634 2462262 -9999 1635 2542518 -9999 1636 1225405 -9999 1637 1754554 -9999 1638 1722765 -9999 1639 2059846 -9999 1640 2107839 -9999 1641 2159418 -9999 1642 2220295 -9999 1643 2452161 -9999 1644 2516189 -9999 1645 1205279 -9999 1646 1560913 -9999 1647 2158420 -9999 1648 834404 -9999 1649 2984802 -9999 1650 3073422 -9999 1651 2892739 -9999 1652 1165980 -9999 1653 1597498 -9999 1654 113271 -9999 1655 3554879 -9999 1656 1947965 -9999 1657 1628629 -9999 1658 1416116 -9999 1659 2561239 -9999 1660 2899249 -9999 1661 1890505 -9999 1662 2718793 -9999 1663 1222591 -9999 1664 1411261 -9999 1665 2028507 -9999 1666 1901026 -9999 1667 1579465 -9999 1668 1200655 -9999 1669 2867105 -9999 1670 500776 -9999 1671 2541066 -9999 1672 3377579 -9999 1673 2755805 -9999 1674 3071591 -9999 1675 1128330 -9999 1676 2184818 -9999 1677 2283658 -9999 1678 3642495 -9999 1679 1490565 -9999 1680 3711324 -9999 1681 2890487 -9999 1682 1403620 -9999 1683 2967688 -9999 1684 791361 -9999 1685 -54832 -9999 1686 2290257 -9999 1687 2167262 -9999 1688 2975206 -9999 1689 2996064 -9999 1690 2340575 -9999 1691 2328244 -9999 1692 2316404 -9999 1693 2814864 -9999 1694 814713 -9999 1695 2259515 -9999 1696 1775107 -9999 1697 2092060 -9999 1698 3142762 -9999 1699 2648259 -9999 1700 1233187 -9999 1701 2934506 -9999 1702 1797813 -9999 1703 2214696 -9999 1704 1442576 -9999 1705 3132904 -9999 1706 1425817 -9999 1707 1210621 -9999 1708 1713977 -9999 1709 2537148 -9999 1710 2270238 -9999 1711 1970069 -9999 1712 2109964 -9999 1713 1739693 -9999 1714 783804 -9999 1715 2333644 -9999 1716 1757119 -9999 1717 1631480 -9999 1718 2209941 -9999 1719 2284202 -9999 1720 3906479 -9999 1721 1129464 -9999 1722 6 88100 -9999 1723 1827001 -9999 1724 2501213 -9999 1725 3145553 -9999 1726 3222507 -9999 1727 2856603 -9999 1728 1145118 -9999 1729 175706 -9999 1730 1780380 -9999 1731 1903728 -9999 1732 1997592 -9999 1733 1587374 -9999 1734 3169269 -9999 1735 77784 -9999 1736 2173708 -9999 1737 1974441 -9999 1738 3473382 -9999 1739 2595118 -9999 1740 1099789 -9999 1741 2239943 -9999 1742 2364133 -9999 1743 3338532 -9999 1744 1723525 -9999 1745 2840511 -9999 1746 3158421 -9999 1747 3219972 -9999 1748 -40057 -9999 1749 2929989 -9999 1750 730062 -9999 1751 2428717 -9999 1752 1407297 -9999 1753 2680791 -9999 1754 2007959 -9999 1755 1628783 -9999 1756 1289416 -9999 1757 668083 -9999 1758 2439946 -9999 1759 1760107 -9999 1760 2605336 -9999 1761 2310908 -9999 1762 2405400 -9999 1763 1405694 -9999 1764 2756470 -9999 1765 701720 -9999 1766 2452730 -9999 1767 2104660 -9999 1768 2928083 -9999 1769 2081254 -9999 1770 2147810 -9999 1771 3084440 -9999 1772 1060444 -9999 1773 845165 -9999 1774 1966974 -9999 1775 2485606 -9999 1776 1666704 -9999 1777 1262176 -9999 1778 918300 -9999 1779 2388429 -9999 1780 1068899 -9999 1781 2003166 -9999 1782 1422436 -9999 1783 2542935 -9999 1784 2809095 -9999 1785 2373219 -9999 1786 1200112 -9999 1787 2825724 -9999 1788 1705643 -9999 1789 1844282 -9999 1790 2871403 -9999 1791 3059616 -9999 1792 2309835 -9999 1793 2427623 -9999 1794 1776847 -9999 1795 1517304 -9999 1796 2391902 -9999 1797 2441498 -9999 1798 1129835 -9999 1799 2966047 -9999 1800 2061575 -9999 1801 1137900 -9999 1802 2716186 -9999 1803 1058245 -9999 1804 1500820 -9999 1805 1427711 -9999 1806 1905349 -9999 1807 2372231 -9999 1808 1757405 -9999 1809 1386556 -9999 1810 1929033 -9999 1811 2904136 -9999 1812 2018970 -9999 1813 460159 -9999 1814 1763739 -9999 1815 2654897 -9999 1816 3135949 -9999 1817 2825105 -9999 1818 1276595 -9999 1819 1230984 -9999 1820 858838 -9999 1821 2769691 -9999 1822 1067789 -9999 1823 2774225 -9999 1824 1604418 -9999 1825 1960470 -9999 1826 3132285 -9999 1827 1760036 -9999 1828 3639169 -9999 1829 983465 -9999 1830 1885333 -9999 1831 2379124 -9999 1832 2282816 -9999 1833 2305545 -9999 1834 1076906 -9999 1835 2399872 -9999 1836 3289568 -9999 1837 3168858 -9999 1838 3523055 -9999 1839 2851056 -9999 1840 2629355 -9999 1841 2870666 -9999 1842 1529816 -9999 1843 2078467 -9999 1844 2768386 -9999 1845 544536 -9999 1846 1313504 -9999 1847 278300 -9999 1848 2336331 -9999 1849 4201768 -9999 1850 3120664 -9999 1851 207120 -9999 1852 3309830 -9999 1853 2584165 -9999 1854 1979816 -9999 1855 1817639 -9999 1856 3020240 -9999 1857 1722341 -9999 1858 2677160 -9999 1859 1473486 -9999 1860 2708051 -9999 1861 -59477 -9999 1862 4551609 -9999 1863 1267422 -9999 1864 599302 -9999 1865 2785203 -9999 1866 3339236 -9999 1867 3469401 -9999 1868 3087086 -9999 1869 1623411 -9999 1870 1098064 -9999 1871 847941 -9999 1872 3090068 -9999 1873 1497775 -9999 1874 1865684 -9999 1875 1515286 -9999 1876 1578548 -9999 1877 2179324 -9999 1878 1978199 -9999 1879 574272 -9999 1880 1563921 -9999 1881 773550 -9999 1882 1028778 -9999 1883 1050412 -9999 1884 3330182 -9999 1885 3024282 -9999 1886 2192519 -9999 1887 976090 -9999 1888 1795888 -9999 1889 1526408 -9999 1890 2632062 -9999 1891 2343853 -9999 1892 1955423 -9999 1893 871675 -9999 1894 815195 -9999 1895 2151218 -9999 1896 623491 -9999 1897 2832984 -9999 1898 1783840 -9999 1899 218231 -9999 1900 1635882 -9999 1901 1901320 -9999 1902 236223 -9999 1903 2562156 -9999 1904 1103331 -9999 1905 2757387 -9999 1906 2753112 2515176 1907 2620123 2160379 1908 1631813 1994112 1909 2656426 3168019 1910 2277308 2101788 1911 3111118 3138352 1912 2568296 3022042 1913 1746321 1849193 1914 3668445 2953653 1915 2350184 3106770 1916 2647548 3448232 1917 3166565 3679792 1918 1968977 1776118 1919 2073559 2552420 1920 3383591 4175722 1921 3239943 3204930 1922 2431020 2930956 1923 1883615 2538350 1924 2055586 2309668 1925 1527914 2045393 1926 2451748 2423944 1927 2586889 3576820 1928 1944955 1917081 1929 2804945 3245291 1930 2714747 1926674 1931 1436240 1164316 1932 2941062 3171225 1933 1480747 1486245 1934 1278132 955417 1935 2468040 2390474 1936 1727454 1838596 1937 2240677 2537302 1938 3046407 2649975 1939 1943022 1475223 1940 1614937 1195275 1941 3540780 4465100 1942 2971906 3301014 1943 2035792 1622952 1944 2582693 2456559 1945 1772531 1865381 1946 1266081 1062536 1947 2052751 1708422 1948 2323087 2485683 1949 2910945 2695305 1950 1324101 1083620 1951 1145689 908528 1952 3060607 2810889 1953 1247453 1157718 1954 1162788 1236598 1955 2497348 1203740 1956 501635 1108974 1957 3264457 2847092 1958 2253203 2798767 1959 694733 873573 1960 2147660 2008845 1961 1346317 1454461 1962 1993249 1783776 1963 1796527 1269573 1964 1268056 1093069 1965 2793521 2680943 1966 1870904 1974322 1967 1312795 1267409 1968 1783673 1767390 1969 2391454 2107783 1970 2096503 1978054 1971 1553268 1334508 1972 1654624 1249107 1973 3233990 4077257 1974 1499160 904939 1975 2453206 2734962 1976 1628099 1311358 1977 361024 586061 1978 2805240 1514879 1979 3141181 3681428 1980 2159012 2817535 1981 926335 958784 1982 2211055 2358145 1983 3319862 2876465 1984 2245559 2396172 1985 3106624 3219587 1986 3117002 3067009 1987 3016666 3345705 1988 2045931 1785211 1989 1871511 1523894 1990 748534 1377145 1991 2507503 1851639 1992 2745411 1996297 1993 2705967 2886830 1994 1508491 1504269 1995 3332219 2685994 1996 633023 -9999 1997 3046870 -9999