Hop louse invades Washington, Oregon, and British Columbia in 1892.

  • By HistoryLink.org Staff
  • Posted 12/15/2000
  • HistoryLink.org Essay 2889
See Additional Media

In 1892, the hop louse invades the enormous and profitable hop fields of the Snoqualmie Valley in eastern King County. The female hop louse can produce a trillion descendants in one summer, and a photo of the period shows one hop leaf with a thousand lice on it. The hop industry is devastated and by the turn of the century has disappeared in King County.

The hop pickers, predominately members of the Snoqualmie tribe (along with other Native Americans and a few whites), gathered by the hundreds every September to pick the crop. The Snoqualmies, the area's original inhabitants, lived nearby and also tied and cultivated the hops at other times of the year.

During the 1890s, they turned to other pursuits as hop farms such as the 1,200-acre Snoqualmie Hop Ranch reverted to food crops.


Sources:

A Hidden Past: An Exploration of Eastside History ed. by Arlene Bryant (Seattle: The Seattle Times, 2000), 21-23.


Licensing: This essay is licensed under a Creative Commons license that encourages reproduction with attribution. Credit should be given to both HistoryLink.org and to the author, and sources must be included with any reproduction. Click the icon for more info. Please note that this Creative Commons license applies to text only, and not to images. For more information regarding individual photos or images, please contact the source noted in the image credit.
This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivs 3.0 Unported License
Major Support for HistoryLink.org Provided By: The State of Washington | Patsy Bullitt Collins | Paul G. Allen Family Foundation | Museum Of History & Industry | 4Culture (King County Lodging Tax Revenue) | City of Seattle | City of Bellevue | City of Tacoma | King County | The Peach Foundation | Microsoft Corporation, Other Public and Private Sponsors and Visitors Like You