Open Feedlots

Manure Management For Permitted Open Feedlots

Construction Requirements and NPDES Requirements for Large Permitted Open Feedlots

The following records are required to be kept for a NPDES permit. The use of forms 1-11 (form 6 no longer exists) is optional, but those forms do meet the recordkeeping requirements. You may opt to use your own recordkeeping format. Form 1-11 created by Iowa State University Extension and Outreach. The two DNR forms are required for the quarterly and annual reports to the Iowa DNR.  ALL FORMS ARE PDF FILES AND YOU WON'T BE ABLE TO SAVE THE DATA IN THE FORMS ONCE YOU TYPE IN THE FORMS. PLEASE BE SURE TO PRINT YOUR COMPLETED FORMS.