Cleaned-up sites can be converted to clean areas that no longer attract illegal dumping. Residents benefit from the availability of attractive space and improved property values. Some residents may be unaware that dumping is illegal and punishable by fines or prosecution. Signs placed in a high-incidence area can specify fines and penalties or indicate that the area is under surveillance. The area around such signs must be kept clear of debris.
Lighting increases the visibility of the crime and the chances of the offender's being caught.
Installing lighting requires an investment in electrical service and equipment. Barriers Barriers that limit access are critical for reducing and eliminating dumping in areas with a single point of entry. Fences, posts, berms, and concrete highway dividers prevent vehicle access. However, such barriers must not limit legal or emergency access to residences or buildings. In some cases, offenders may continue to dump at or over barriers instead of inside the restricted area.