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HomeMy WebLinkAbout20120748 Ver 1_Junes Closeout Credit Adjustments_20190606Strickland, Bev From: Bradley Breslow <bbreslow@res.us> Sent: Thursday, June 06, 2019 6:45 PM To: Tugwell, Todd J CIV USARMY CESAW (US); Haupt, Mac; Davis, Erin B Cc: Wiesner, Paul; Ryan Medric Subject: [External] June' Branch Attachments: Junes Closeout Credit Adjustments.xlsx Follow Up Flag: Flag Status: Follow up Flagged External email. Do not click links or open attachments unless you verify. Send all suspicious email as an attachment to report.spam@nc.gov Todd, Mac, and Erin: Thank you for all your time out at our sites this week. After the visit, we took a point at the flag you hung in the field which resulted in a reduction of 102 linear feet of channel on Doris Branch. Ryan can provide shapefile and figure outlining this change. I've attached a spreadsheet outlining the scenarios that we discussed for the site close-out at June's Branch yesterday. Scenario 1 - Bring the origin of Doris Branch down to Todd's flag (a reduction of 102 linear feet) and change the treatment on remaining stream length to Enhancement I at a ratio of 1.5:1. Scenario 2 (less preferred, but something Mac had mentioned last year) - Keep existing origin on Doris Branch, but reduce ratio to 2:1. I would like to suggest that we go with Scenario 1 as you proposed, with the caveat that we use approved as -built stream lengths and close the site out for full credit of 3,000 SMUs. As a reminder, the mit plan total was 3,093 and as - built was 3,162. Based on the overall success of the site, in conjunction with the uncredited wetland restoration acreage, I think this is a reasonable compromise for closeout. I would be glad to discuss in more detail at your convenience. Thanks again and please let us know how you would like to proceed. Thanks, Brad Breslow Regulatory Manager RES I res.us Direct: 919.209.1062 1 Mobile: 847.774.8404 Scenario 1 Bring origin down (102 ft) and 1.5:1 on remaning Scenario 2 2:1 on all of Doris Branch Mit Plan As -Built Bumgarner Branch 1 594 631 Bumgarner Branch II 476 501 June's Branch 11319 11374 Higdon Branch 422 376 Doris Branch 282 280 Total 31093 31162 New Doris Branch Credits (2:1) 141 140 New Doris Branch Length (minus 102 If) 180 178 New Doris Branch Credits (1.5:1) 120 119 Total SMUs 2,931 1 31001 Scenario 2 2:1 on all of Doris Branch Mit Plan As -Built Bumgarner Branch 1 594 631 Bumgarner Branch II 476 501 June's Branch 11319 11374 Higdon Branch 422 376 Doris Branch 282 280 Total 31093 31162 New Doris Branch Credits (2:1) 141 140 Total SMUs 21952 31022