John Cornacchia at Globacorp Developments International writes: Aquifer Diagram Impervious cover, also known as impervious surface, refers to any surface that water cannot easily penetrate. Ranging from roads, parking lots, driveways, patios, walkways, curbing, building rooftops, public buildings, and commercial structures, impervious cover prevents moisture, rain, and snow from soaking into the earth’s surface, thereby generating harmful stormwater runoff. Stormwater runoff carries organic matter, fertilizers, pesticides, grease, oil, and other contaminants into our ponds and streams, and more importantly, our precious aquifers. In addition to changing the quality of the water running into our water bodies, impervious […]