Final answer:
Surface impoundments must comply with environmental regulations including the prevention of leaching and volume monitoring. Evaporation concerns deal with water loss, but are not typically regulated for pollution prevention. Volume monitoring and control of water flow are also important aspects of maintaining such facilities.
Step-by-step explanation:
Surface impoundments, such as reservoirs and other containment areas, must be constructed following certain regulations to prevent environmental issues including water pollution. Regulations include ensuring there is a way to mitigate the prevention of leaching of contaminants into the surrounding soil and water systems, which can lead to groundwater contamination. While not directly related to regulatory requirements, evaporation can result in the loss of stored water and is a relevant concern, especially in arid climates, but it is not typically regulated in the context of pollution prevention. Surface impoundments also involve active volume monitoring to manage resources effectively and may have structural or operational measures to minimize the effects of subsurface water flow and surface runoff, which are critical when considering pollution transport via water.