Underground Injection Control (UIC) Class V Non-ASR Wells

This is a statewide GIS layer representing all Class V Wells (except Aquifer Storage and Recovery (ASR) Wells) in Florida that are currently or were previously active. Class V wells are wells not included in the other well classes (I, II, III and IV) and generally inject nonhazardous fluid into or above an underground source of drinking water (USDW). A USDW is defined as an aquifer that contains a total dissolved solids concentration of less than 10,000 milligrams per liter.本数据集为覆盖全州范围的地理信息系统（GIS）图层，涵盖佛罗里达州当前或曾处于在用状态的所有第五类钻井（Class V Wells，不含含水层储存与回灌（ASR）钻井）。第五类钻井指未归入I、II、III、IV类其他井类的钻井，通常用于向地下饮用水源（USDW）或其上方层位注入非危险性流体。地下饮用水源（USDW）定义为总溶解固体浓度低于10000毫克每升的含水层。