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10-26-21
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10-26-21
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10/22/2021 10:35:48 AM
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B? It looks like there <br />is a sharp drop-off <br />there, so water at the <br />outlet would drop <br />into that the <br />depression like a <br />waterfall without <br />eroding the hillside <br />on the way down. <br />This solution would <br />probably handle the <br />majority of the water <br />that currently runs in <br />the path marked D <br />and would probably <br />be far less expensive <br />and also remove the <br />needed maintenance <br />of emptying the grit <br />chamber in the <br />current BMP <br />remediation design. <br />The Karth Lake <br />Board had asked if <br />we could use the <br />area in B (in <br />accordance with the <br />2009 Karth Lake <br />Study’s <br />recommendations) <br />to address BMP 1, <br />but were told it <br />would have to be a <br />future project, since <br />the current BMP 1 <br />remediation design <br />is complete. <br />Wouldn’t this <br />alternative approach <br />offer a win-win <br />solution for all <br />concerned? <br /> <br />5.1.2.1. Discussion: <br />Mayor Grant: In the winter, consider drilling a good anchor for the lake gauge and <br />install a gauge that is more robust. <br />David S.: Re grit chambers: there will be grit chambers at the entrance to the new drain. <br />Re alternative remediation that Renee has proposed: Construction plans have been <br />reviewed, approved and contracted and construction will proceed as planned <br />
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