How Does Stormwater Affect Me?
Stormwater is the portion of rainfall that does not soak into the ground (infiltrate) and runs off driveways, yards, parking lots, etc. into the storm sewer system and ultimately into the James River. Stormwater does not get treated before it enters the James River.

The U.S. Environmental Protection Agency says Nonpoint Source Pollution (NPS) is the nation’s largest water quality problem. NPS is the result of stormwater that runs over land and picks up pollutants that are deposited in our streams and rivers. The pollutants can include: trash, waste oil, household chemicals, pesticides, herbicides, pet waste, septic tank overflows, and sediment.

NPS pollutants can cause unsafe drinking water or swimming water, fish kills, and other environmental and human health problems. For more information on NPS pollution please review the Virginia Department of Conservation and Recreation Website.

Health

Stormwater pollution can damage the water quality of the James River. Pet waste and septic tank overflows can increase the fecal coliform and e. coli levels in the James River. Please pick up after your pets – both in your yard and on public right-of-ways. To view recent water samples at the James River Parks, please visit the Virginia Department of Environmental Quality Website .

Environment

NPS pollution can cause park closings or swim advisories. Pet waste that is left on the ground can cause harmful pollutants to enter the James River. Dumping used oil down the storm drain can damage aquatic environments in the streams and rivers for plants, fish, and animals. One gallon of used motor oil can pollute up to two million gallons of water.

Neighborhood

Clogged catch basins full of trash and debris can attract rats and cockroaches, create odors, and become a breeding ground for mosquitoes. Clogged catch basins can also cause local flooding, which can damage property.

Return to the Stormwater Management main page.

If you have questions, please call our Customer Care Center at 646-3000

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