02: Stormwater drainage areas shapefile for the 15 study watersheds in Gwinnett County, Georgia, August 2021
This Geographic Information System dataset contains a shapefile of the stormwater drainage area boundaries for the 15 study watersheds in Gwinnett County, Georgia. Stormwater drainage areas were delineated using a high-resolution digital elevation model (DEM) and the stormwater pipe network within Gwinnett County as …