Underground Outlet (Ft.) (620) Conservation Practice Standard
Download the national conservation practice standard document and supporting documents for Underground Outlet (Ft.) (620).
National Standard Document
NOTICE - National conservation practice standards should not be used to plan, design or install a conservation practice. To find these documents at the local level, visit our Field Office Technical Guide website.
Conservation Practice Name (Units) (Code) (Date Issued)
Supporting Documents
Conservation at Work: Underground Outlet
This video explores how Tyler Houlden implemented this practice in North Grafton, Massachusetts.
Additional Information
Conservation Practice Standards
On this page find links to national conservation practice standards and supporting documents.
Learn MoreConservation Practice Standards Information
Learn about the information provided in conservation practice standards and supporting documents, such as overviews, worksheets, and network effects diagrams.
Learn MoreConservation at Work Video Series
Watch our short videos to learn about the benefits of conservation practices directly from the farmers, ranchers, and forestland owners applying them.