There are currently 4 ditch records where Willis Ditch.

Ditch Number	Ditch Name	Petition Date	Decision Date	Action	Acres Drained	Approximate Cost	Township	VMS Number
877	Willis Ditch	1 Jun 1908	29 Jun 1908	Constructed	787.41	$1,162.46	Taylor	829
1339	Willis Ditch	21 Nov 1950	27 Feb 1952	Dismissed			Taylor	829
1367	Willis Ditch	30 Oct 1961	15 Dec 1961	Constructed	550.445	$2,847.57	Taylor	829
877	Willis Ditch Repair	29 Oct 1917	12 Nov 1917	Constructed		$1,058.39	Taylor	829