Frequently Asked Questions
Below you will find information that might help you understand how to find things or learn about information you might need to know about your city or town.
Public Works - Stormwater
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Public Works - Stormwater
Stormwater is surface flow water from precipitation that accumulates in and flows through natural and/or man-made conveyance systems during and immediately following a storm event.
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Public Works - Stormwater
As stormwater travels through a conveyance system, such as catch basins, culverts, pipes, and open ditches, it collects and carries significant sources of pollution to streams, rivers and lakes. Common pollutants carried in stormwater include:
- Bacteria
- Cleaning agents
- Excess nutrients
- Grease
- Herbicides
- Industrial chemicals
- Oil and heavy metals
- Pesticides
- Salt
- Sand
- Soil/silt
- Toxins
- Trash
- Yard waste
Potential Problems
Although pollution conveyed by stormwater has historically been overlooked due to the complications associated with identifying and treating the contaminants, it is one of the most significant sources of stream and lake water quality degradation. Lack of proper stormwater management can lead to:
- Impaired water bodies which limit swimming, fishing and other forms of recreation (Lake Champlain beach closings)
- Polluted drinking water supplies (the community's stormwater discharges ultimately go to Lake Champlain which is also the source of the Town's drinking water supply)
- Increased flooding due to clogging of streams
- Degraded wildlife habitat, as erosion washes silt into streams
- Increased algal blooms in the Lake due to high levels of phosphorous and fertilizers
- Loss of tourist revenue as streams become polluted and the Lake is no longer viewed as "clean" or "environmentally safe"
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Public Works - Stormwater
- Decreased flooding; increased safety and reduced property damage
- Improved drinking water quality
- Improved surface water quality -- potential increase in recreation/tourism
- Improved wetland and estuary habitats for waterfowl / other animal life
- Improved/preserved animal habitats
- Increased viability for fish -- preservation of the fishing industry
- Land preservation due to erosion control measures -- less property loss
- Preservation of natural resources for future generations