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Gristmill and Canal Operations

A once-thriving area of activity at Monticello

Drawing of Jefferson's mill house and water wheel and other buildings along the Rivanna River and showing a post-Jefferson train track running alongside.

After a flood destroyed a mill constructed by his father, Jefferson had his enslaved workforce begin an ambitious plan of rebuilding both the mill and constructing a canal. Completed in 1803 after almost thirty years of intermittent work and a cost of about $20,000, the canal ran alongside the Rivanna for about three quarters of a mile. At the end of the course, Jefferson had two flour mills built. One of the flour mills was for Jefferson's own use. The second, built at a cost of $10,000, was leased out for commercial use.

-Originally published in the online Monticello Explorer, 2005

Thomas Jefferson had two grain mills along the Rivanna River that served as a resource for landowners in the community and a source of revenue for Jefferson. 

Jefferson's Mills

In this excerpt from a livestream, Monticello Research Archaeologist Derek Wheeler discusses Thomas Jefferson's milling ventures along the Rivanna River.

Monticello's Mill System