Pennsylvania Nutrient Management Program
The Pennsylvania Nutrient Management Program provides a comprehensive source of information about Pennsylvania's Nutrient Management Act (Act 38, 2005) Program, and associated technical guidance and educational information. It also provides limited information concerning related programs.
The web site has been developed and is maintained through a workgroup representing various partnering agencies actively involved with the Pennsylvania Nutrient Management Act Program. Contributions to this site represent the collective efforts of that workgroup.
Search
Latest News
May 11, 2026
NBS Version 8.4 Minor Correction
A minor correction was made on May 5, 2026 to the NBS Version 8.4 Excel file previously posted on April 30, 2026.
Read More
April 30, 2026
NBS Standard Format Version 8.4 Released – April 2026
The Nutrient Management Program has updated the Nutrient Balance Sheet (NBS) Spreadsheet to Version 8.4. Several updates were added to resolve identified issues and provide additional information.
Read More
December 22, 2025
MMP NBS Standard Format Version 1.1 Released – December 2025
The Nutrient Management Program has updated the Manure Management Plan Nutrient Balance Sheet (MMP NBS) Spreadsheet to Version 1.1. Several updates were added to resolve identified issues and provide additional information.
Read More
November 16, 2025
NBS Standard Format Version 8.3 Released – November 2025
The Nutrient Management Program has updated the Nutrient Balance Sheet (NBS) Spreadsheet to Version 8.3. Several updates were added to resolve identified issues and provide additional information.
Read More
Nutrient Management Program Agencies
