The coliform bacteria sampling plan templates have been updated to include the revised total coliform rule requirements as well as to include the groundwater rule requirements that had previously been in a separate plan.  There are several templates available, to accommodate the various sampling frequencies and source water types.  The DNR website has both .doc and .pdf versions, in fillable format.  If you’d like a Word document that’s able to be modified, please ask your water supply contact in the field office or WS operations section, and it will be emailed to you.