Phosphorus Removal Structures

The P-TRAP software allows a user to design different types of phosphorus removal structures based on site conditions, phosphorus absorbing material characteristics and structure parameters. The P-TRAP software allows users to explore different designs to meet performance goals for P removal amounts and material lifetime. A database of P absorbing material characteristics is included based on previous laboratory experiments.

This P-TRAP design software currently has limited access during testing and evaluation by cooperators. (June 2020)

Proceed to the P-TRAP website by clicking on the link below.

P-TRAP Software Website

For additional information contact Chad Penn: chad.penn@usda.gov