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Impervious Area by Watershed-Franklin County

Current Value

8,399 acres

2011

Definition

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Story Behind the Curve

Watershed Impervious Area
Missisquoi River 4,957 acres
Lamoille River 1,087 acres
Lake Champlain Direct 2,355 acres

This indicator measures the amount of land area that is covered by impenetrable materials that impede rainwater infiltration and natural groundwater recharge. Impervious surfaces include roads, sidewalks, driveways, parking lots, and buildings. When rainwater is not being absorbed into the ground, it is running off impervious surfaces and collecting debris and pollutants that enter the waterways within the watershed. A watershed is an area of land where all water travels to the lowest point which is typically a river, stream, or lake.2

Why Is This Important?

Cumulative impacts from runoff within our watersheds degrade water quality,aquatic habitat, and alters stability of river corridors and lake shores. 2 

References

2. Cittenden County Regional Planning Comission-ECOS Scorecards 

Clear Impact Suite is an easy-to-use, web-based software platform that helps your staff collaborate with external stakeholders and community partners by utilizing the combination of data collection, performance reporting, and program planning.

Scorecard Container Measure Action Actual Value Target Value Tag S A m/d/yy m/d/yyyy