Mount Union borough
Flood Mark on the Planing Mill
Look at the planing mill after the flood of March 1936 and you can see exactly how high the water came. The mark is on the building.
Mount Union had two planing mills when Charles H. Welch wrote in 1909. One ran on steam. The other was A. S. Welch's, run off electric power alongside his lumber business.
About the flood itself, the site's own page on the gage records is worth reading beside this one. The Geological Survey measured four Huntingdon County creeks that week, and on two of them the flood of June 1889 was higher than 1936.
Sources
- Water-Supply Paper 799, The Floods of March 1936, Part 2: gage records for Aughwick Creek at Orbisonia and Standing Stone Creek showing June 1889 higher than 1936, United States Department of the Interior, Geological Survey (1937)
- History of Mount Union, Shirleysburg and Shirley Township, page 397: Mount Union’s two planing mills, one run by steam and A. S. Welch’s by electric power, Charles Howard Welch, Mount Union, Pa. (1909)
Checked 2026-09-09 · Historic Mount Union collection
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