STORMWATER

Stormwater Mailer


Town of Greeneville Ordinances


What is stormwater runoff?
Stormwater runoff occurs when precipitation from rain or snowmelt flows over the saturated ground. Impervious surfaces such as driveways, sidewalks, and streets prevent stormwater from soaking naturally into the ground.

How does polluted stormwater impact humans and the environment?
· Excessive sediment from stormwater runoff can cloud water, destroying aquatic wildlife and making plant growth difficult.

· Excess nutrients from stormwater runoff can cause algae blooms, which eventually decompose in a process that removes oxygen from the water. Low dissolved oxygen levels make it difficult for aquatic wildlife to exist.

· Stormwater runoff can carry bacteria, pathogens, and chemicals into aquatic areas making them hazardous for human recreational activities and drinking. Not only does polluted drinking water pose a threat to human health, but it also results in higher water treatment costs.

· Household garbage such as plastic bags, bottles, and cigarette butts can suffocate or choke aquatic wildlife such as fish, ducks, birds, and turtles.

· Yard clippings, leaves, and tree limbs can be carried by stormwater into storm sewers, causing the sewers to become clogged. This can result in water back-ups and subsequent property damage, as well as additional costs to maintain storm drains.

What is a stormwater violation?
A stormwater violation is defined as any activity that is in direct conflict with the Town of Greeneville’s Stormwater and Erosion Control Ordinance. Such activities include, but are not limited to the following:

· Land disturbing activities with the appropriate permits.

· Grading, excavating, or filling activities without proper erosion prevention and sedimentation control measures in place.

· Illicit discharges, or dumping restricted substances directly or indirectly into a storm sewer system (e.g. used motor oil, yard clippings, solvents, used paint, pet waste, etc.).

Town of Greeneville’s Stormwater Hotline
423-639-7117