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HomeMy WebLinkAbout012 Storm Pond 3 Capacity Letter BOZEMAN,MT 5971 HEADWATERS8 406-581-5730 OENGINEERING www.headwatersmt.net April 6, 2022 City of Bozeman Engineering Department Cody Hammond CC: Lincoln Jamrog 20 East Olive Street Bozeman, MT 59771 Re: The Ridge Lot 6 Site Plan Submittal#21461 TBD Ravalli St. Dear Cody, During our meeting on February 11th, we discussed the existing retention storm pond east of the subject property, and you clarified your Comment#13 on the 21461 Ridge PUD Lot 6 Site Plan Review. You stated that as long as the storm pond does indeed have capacity for the runoff generated from the improvements on Lot 6, that would resolve your comment. In response to your request to confirm capacity, Headwaters performed a topo survey of the pond and has confirmed that the pond has the capacity to store both the 10- year storm and %" initial abstraction, as stated in the submitted Storm Water Memo. If you have any questions or comments, please contact me at 406-570-3676. Sincerely, F1 T q,� Garrett Schultz, P.E. No. 41803PE ' w Headwaters Engineering, Inc. 0 H:\1086\016\DOCS\Site Plan\Resubmittal\Response to Storm Pond Capacity-1.docx //S�ONAt 111111111� Page 1 of 1