Baldwin County Wetland Conservation Plan - Alabama Department ...
Baldwin County Wetland Conservation Plan - Alabama Department ...
Baldwin County Wetland Conservation Plan - Alabama Department ...
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<strong>Baldwin</strong> <strong>County</strong> <strong>Wetland</strong> <strong>Conservation</strong> <strong>Plan</strong> Final Summary Document<br />
1. Is the observed wetland within the zone of influence (designated wellhead protection<br />
area for the 10 year time of travel capture zone) of a major groundwater pumping center (i.e.<br />
withdrawal rates of three to four million gallons a day)?<br />
Rationale: Historically, wetlands in the Project area served as aquifer discharge areas.<br />
Recent development, however, has increased the need for large groundwater pumping<br />
stations in the Project area. These pumping stations draw down water in the aquifer thus<br />
forcing the wetland to engage in an aquifer recharge function. So the wetlands within the<br />
zone of influence become important in replenishing aquifer supplies and filtering<br />
contaminants before they reach the water supply. Since this variable deals with a<br />
human- induced condition, a “no” response will not count against a particular wetland.<br />
Rather, it will serve as a “bonus” question allowing a wetland extra consideration if this<br />
variable applies. This variable was identified remotely through digital maps provided by<br />
the EPA.<br />
Data Column: wellhead; 2 point bonus<br />
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