Ky DOW Source Water Assessment and Protection Program Zones

<div style='text-align:Left;'><div><div><p style='margin:0 0 7;'><span>The Source Water Assessment and Protection Program (SWAPP) is designed to provide proactive planning and protection of public drinking water supplies.The SWAPP data set provides a three-tiered polygon delineation of the areas of contribution to drinking water intakes on streams, rivers, lakes and reservoirs.</span></p><p style='margin:0 0 7;'><span>Zone 1 (Critical Zone) begins ¼ mile below the intake site and extends 5 miles upstream of the intake. Zone 2 (Zone of Responsibility) extends the protection area to 10 miles above the intake. Zone 3 (Zone of Potential Impact) extends to 25 miles above the intake or to the hydrologic boundary.</span></p><p style='margin:0 0 7;'><span>This data set is published as one merged statewide data set, to show spatial extent of coverage (i.e. where protection zone 3 areas overlap, the individual polygons are merged).</span></p><p>Download spatial layer on <a target='_blank' href='https://ky.box.com/v/energy-environment/file/850632517614' rel='nofollow ugc noopener noreferrer'>Box</a>.</p></div></div></div>