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Irrigation System, Surface and Subsurface (Ac.) (443) Conservation Practice Standard

Download the national conservation practice standard document and supporting documents for Irrigation System, Surface and Subsurface (Ac.) (443).

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)

Irrigation System, Surface and Subsurface (Ac.) (443) (7/2022) Standard Document (116.71 KB)

AL AK AZ AR CA CO CT DE FL GA HI/PIA ID IL IN IA KS KY LA MA MD/DC ME MI MN MO MS MT NC ND NE NH NJ NM NV NY OH OK OR PA PR/VI RI SC SD TN TX UT VA VT WA WV WI WY

If your state does not have a link above, please contact your NRCS State office.

Updated in 2026, the next review of this national conservation practice standard is expected to begin October 2030.

Conservation at Work: Irrigation System, Surface

This video explores how Brian Roundy implemented this practice in Richfield, Utah. 

Conservation at Work: Irrigation System, Subsurface

Additional Information

Conservation Practice Standards

On this page find links to national conservation practice standards and supporting documents.

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Conservation Practice Standards Information

Learn about the information provided in conservation practice standards and supporting documents, such as overviews, worksheets, and network effects diagrams.

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Conservation 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.

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