WIN-PST is a national NRCS environmental risk screening tool used to evaluate relative potential for pesticides to move with water and eroded soil/organic matter and affect non-target organisms. Use required for EQIP funded pest management.
WIN-PST 3.1 Soils Data for Technical Service Providers
To download the soils data, click on the County Name in the alphabetical list provided at the bottom of this page, and follow the instructions for downloading the file. Be aware that these are zipped files and will need to be unzipped in order to use the database file.