Identification of critical source areas (CSAs) helps to reduce best management practices (BMPs) adoption cost to meet the desired level of water quality in a given watershed. We used Soil and Water Assessment Tool (SWAT) to identify critical source areas within the Saline Bayou Watershed (HUC...

We conducted biophysical simulations using MAPSHED to determine the effects of adopting best management practices to reduce nutrients and sediment in a watershed dominated by row crop agriculture and poultry production. Reduction of three water pollutants nitrogen, phosphorus and sediment from...