Resources Activity Stream About Order by Relevance Name Ascending Name Descending Last Modified Go 1 resource found Organizations: Health Department Categories: Inland Waters Formats: fgdb Tags: wellhead protection area Filter Results Wellhead Protection Areas Wellhead Protection Area (WHPA) is the Minnesota Department of Health (MDH) approved surface and subsurface area surrounding a public water supply well or well field that... JPEG fgdb gpkg SHP HTML