BLOOMINGTON, ILLINOIS (March 26, 2025) — The Illinois Sustainable Ag Partnership (ISAP) is pleased to announce an upcoming conservation tour in central Illinois on Thursday April 3, 8AM-1PM. This tour is being hosted by McLean County SWCD, Purdue University, NREC, The Nature Conservancy, and the Illinois Sustainable Ag Partnership. The field day will provide a unique perspective on the path of drainage water from the farm through municipal filtration.