Morrown County Timeline

  • 1805 Lewis and Clark Expedition in future Morrow County
  • 1843 Oregon Trail migrations begin
  • 1848 Col. Cornelius Gilliam sent by Gov. Abernethy to arrest Cayuse Indians responsible for Whitman Massacre; Gilliam died at Well Springs, Morrow County.
  • 1858 Interior Oregon opened for settlement by General Harney
  • 1859 Jordan homestead established in Morrow County.
  • 1862 Passage of Homestead Act; Ayers, Breeden [Breeding], Clark & Cecil homesteads established; gold discovered in John Day Valley.
  • 1867 Cecil Post Office established.
  • 1868-1870 First major cattlemen to area.
  • 1868-1873 First sheep camps established.
  • 1869 Stansbury purchased Estes Claim, established Stansbury Flat.
  • 1872 Henry Heppner and Jackson Morrow open first store; town named for Henry Heppner; Van Armen lumber mill established at the headwaters of Butter Creek; Willow Forks and Vinson Post Offices established.
  • 1873 First school, post office and saloon in Heppner; Lena Post Office established; Joseph Glidden obtains patent on barbed wire.
  • 1874 First timber survey by State of Oregon in Morrow County; Midway Post Office established.
  • 1875 First hotel, livery and Well Fargo Express office established in Heppner.
  • 1876 Gleason's Mill became Parker's Mill.
  • 1878 Bannock-Paiute Wars-Fort Heppner built; coal strike on Johnson Creek; first church [Baptist] established in Heppner.
  • 1879 Hardman school established; first hardware businesses in Heppner.
  • 1880 First wheat, other cereal and hay [Blackhorse] crops; first wheat crop claimed west of Hardman.
  • 1881 Hardman Post Office established; first flour mill established in Heppner.
  • 1882 Ella Post Office established.
  • 1883 Heppner Gazette established; first shoe shop and wagon shop established in Heppner; Eightmile, Atwood, Castle Rock, Gooseberry & Salineville Post Offices established.
  • 1884 Adamsville, Alpine and Ione Post Offices established.
  • 1885 Morrow County established; Heppner designated temporary county seat; Lexington named for Mrs. Wm. Penland's Kentucky home; Lexington Post Office established; courthouse dedicated in Heppner; Ione school built; passage of Jackson Morrow's "Legal Fence" bill by legislature legalized barbed wire; National Bank of Heppner established.
  • 1886 County seat legally established at Heppner after bitter election with Lexington.
  • 1887 Heppner incorporated; 12' sidewalks built on Heppner Main Street; streets graded; Heppner Flouring Mill rebuilt and modernized.
  • 1888 Henry Blackman elected to legislature; got $10K appropriation to build bridge across the North Fork of the John Day River at Monument allowing shipment of John Day Valley wool to Heppner for forwarding;Cyclone hit Lexington causing fatalities; railroad heads in at Heppner.
  • 1889 Gold and silver taken from Willow Creek Mines; Opal found on "Peters Butte;" Fair Building constructed in Heppner.
  • 1890 First steam driven commercial threshing machine in county; Mallory Mill established in Burton Valley.
  • 1891 Palace Hotel opened in Heppner; Morrow County Record begins publication; Heppner school burns, new school built on east hill; Joseph Woolery became merchant in Ione.
  • 1893 Heppner Light and Water Company begins operation.
  • 1893-1895 Bank failures-bad crops-worse prices.
  • 1897 Heppner Times established; National Bank of Heppner closed.
  • 1898 Ione Herald and Ione Post established; Hardman Homestead has brief publishing life.
  • 1900ca Coal found at the headwaters of Willow Creek.
  • 1902  Morrow County Courthouse built. 
  • 1903 First 4-year high school graduates, Heppner School; Heppner Flood-250+ victims; Sam Boardman homestead established.
  • 1905ca. Herren's Mill established on the headwaters of Willow Creek.
  • 1907 D.B. Sheller takes over Blue Mountain Forest Preserve (Dept. of Interior); regulation of sheep and cattle grazing.
  • 1908 Local Option vote for Prohibition in Heppner.
  • 1910 Local Option vote against Prohibition in Heppner.
  • 1912 First gas engine powered harvest equipment in Morrow County; Heppner Gazette and Heppner Times consolidated.
  • 1913 New Heppner High School built.
  • 1914 War in Europe-wheat and horse prices rise.
  • 1916 Individual horse-drawn combines drive out commercial outfits; Oregon goes dry-moonshiners prosper.
  • 1917 West Extension Irrigation District added to original district.
  • 1918 First County Agent assigned; north half of Heppner burns (May 27); south half of Heppner burns, including Palace Hotel (July 4).
  • 1919 Willow Creek Road, Heppner-Cecil, graded; Sam Boardman named first Oregon State Parks Superintendent.
  • 1921 First North Morrow County Fair
  • 1922 First official Heppner Rodeo.
  • 1930 Reed's Mill established on Chapin Creek; Heppner City Well drilled.
  • 1932 1st National, Heppner Farmers' Elevator, Farmers & Stockmen's' banks fold.
  • 1933 Scritzmeyer Mill established on the headwaters of Rhea Creek; Heppner issues paper and sheepskin scrip.
  • 1934 1st National Bank re-opens.
  • 1936 Taylor Grazing Act passed; CCC Camp established in Heppner.
  • 1937 First use of strip-cropping in county.
  • 1939 Morrow County forms first Soil Conservation District in the nation.
  • 1940ca Heppner Lumber Co. established.
  • 1940 Morrow County Grain Growers established; Columbia Basin Electric Power Co. incorporated to buy power from BPA; Boardman Bombing Range established.
  • 1940s First use of spray weedkillers and nitrogen fertilizers.
  • 1949 Morrow County Grain Growers Heppner plant burns.
  • 1952 Pioneer Memorial Hospital built in Heppner.
  • 1953 New grade school in Heppner; new Ione school.
  • 1954 Heppner mill sold to Dant & Russell and Maurice Hitchcock.
  • 1959 Final consolidation of all county schools into one district; Heppner mill sold to Kinzua Corporation.
  • 1960ca John Day dam constructed-City of Boardman moved.
  • 1961 New high school in Heppner.
  • 1970ca Proliferation of center-pivot irrigation, Port of Morrow established.
  • 1983 Willow Creek Dam completed.
  • 1986 Conservation Reserve Program established
  • 1994 Heppner mill sold to Pioneer Resources; Union Pacific abandons line into Heppner.