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Home My WebLink About20180765 Ver 5_More Info Received_20210712Strickland, Bev From: Clement Riddle <clement@cwenv.com> Sent: Monday, July 12, 2021 3:04 PM To: Homewood, Sue Cc: Yankura, Kaylie; Brown, David W CIV USARMY CESAW (USA) Subject: RE: [External] RE: High Hampton Attachments: 7-7-21 C-100 Stream Impact.pdf; Impact As -Built Tables 12.20.21 Revised 7.12.21.docx Follow Up Flag: Follow up Flag Status: Flagged CAUTION: External email. Do not click links or open attachments unless you verify. Send all suspicious email as an attachment to Report Spam. Sue, Attached is the updated and correct table. I have requested the updated DMS acceptance letter and will send to you as soon as it arrives. Please let me know if you need anything else. Thank you, Clement From: Homewood, Sue <sue.homewood@ncdenr.gov> Sent: Saturday, July 10, 2021 9:18 AM To: Clement Riddle <clement@cwenv.com> Cc: Yankura, Kaylie <kaylie.yankura@ncdenr.gov>; Brown, David W CIV USARMY CESAW (USA) <David.W.Brown@usace.army.mil> Subject: RE: [External] RE: High Hampton Hey Clement, I'm ok with the map and table but according to the last line on Page 1 of this response, mitigation for the sediment impacts should be 1:1. Sue Homewood Division of Water Resources, Winston Salem Regional Office Department of Environmental Quality 336 776 9693 office 336 813 1863 mobile Sue.Homewood@ncdenr.gov 450 W. Hanes Mill Rd, Suite 300 Winston Salem NC 27105 1 From: Clement Riddle <clement@cwenv.com> Sent: Wednesday, July 7, 2021 2:57 PM To: Homewood, Sue <sue.homewood@ncdenr.gov> Cc: Yankura, Kaylie <kaylie.yankura@ncdenr.gov>; Brown, David W CIV USARMY CESAW (USA) <David.W.Brown@usace.army.mil> Subject: [External] RE: High Hampton CAUTION: External email. Do not click links or open attachments unless you verify. Send all suspicious email as an attachment to Report Spam. Sue, I have attached the revised updated figure and table. Please review and let me know if this is what you need. I am available to discuss or provide additional information, if needed. thank you, Clement From: Homewood, Sue <sue.homewood@ncdenr.gov> Sent: Tuesday, July 6, 2021 11:42 AM To: Clement Riddle <clement@cwenv.com> Cc: Yankura, Kaylie <kaylie.yankura@ncdenr.gov>; Brown, David W CIV USARMY CESAW (USA) <David.W.Brown@usace.army.mil> Subject: High Hampton Clement, We're reviewing the file for the High Hampton modification request (in the hopes of getting this one done finally). The response you submitted on March 7th stated "As discussed at our site meeting with DWR and the Corps, additional mitigation was requested for the remaining section of stream between Hole 1 and 9 where the sediment impacts to the stream occurred. This length of stream totals approximately 80 If." But the impact drawings and the impact table don't include this area. Could you please provide an updated impact map for this location with it labeled as noted in the narrative. And please include a new impact table that identifies this area and stream length. Thanks, Sue Homewood Division of Water Resources, Winston Salem Regional Office Department of Environmental Quality 336 776 9693 office 336 813 1863 mobile Sue.Homewood@ncdenr.gov 450 W. Hanes Mill Rd, Suite 300 Winston Salem NC 27105 2 3 Table 1 and Table 2 provide an updated comprehensive list of proposed stream and wetland impacts for the project and As -Built impacts. This information is also updated on the attached Stream and Wetland Impact Map (Revised December 22, 2020; Figure 5.0, Attached). Table 1. Proposed Stream Impacts Stream Impact Impact Type Proposed May 2018 Impact (LF) Proposed June 18, 2019 Impact (LF) Proposed March 23, 2020 Impact (LF) As -Built December 2020 Stream Impact #1 Golf 62 Eliminated - Redesign Eliminated - Redesign Eliminated - Redesign Stream Impact #2 Golf 158 Eliminated - Redesign Eliminated - Redesign Eliminated - Redesign Stream Impact #3 Golf 110 55 Eliminated - Redesign Eliminated - Redesign Stream Impact #4 Golf 106 53 53 53 Stream Impact #4a Golf 0 0 12 20 Stream Impact #5 Road 46 Eliminated - Bridge Eliminated - Bridge Eliminated - Bridge Stream Impact #6 Golf 269 Eliminated - Arch Culvert Eliminated - Arch Culvert Eliminated - Arch Culvert Stream Impact #7 Road 68 68 68 (Phase 2) 59 Stream Impact #8 Road 30 30 30 (phase 2) Eliminated - Redesign Stream Impact #9 Road 11 11 11 (phase 2) 7 Stream Impact #10 Road 66 66 66 (phase 2) 58 Stream Impact #11 Road 55 55 Eliminated - Redesign Eliminated - Redesign Stream Impact #12 Road 45 Eliminated - Bridge Eliminated - Bridge Eliminated - Bridge Stream Impact #13 Road 72 Eliminated - Redesign Eliminated - Redesign Eliminated - Redesign Stream Impact #14 Golf (ATF)* 200 60 60 59 Stream Impact #15 Golf 142 Eliminated - Redesign Eliminated - Redesign Eliminated - Redesign Stream Impact #16 Golf 119 Eliminated - Redesign Eliminated - Redesign Eliminated - Redesign Stream Impact #17 Road 23 23 Eliminated - Redesign Eliminated - Redesign Stream Impact#18 Road 50 Eliminated Bridge Eliminated Bridge Eliminated Bridge Stream Impact #19 Golf 153 75 Eliminated - Redesign Eliminated - Redesign Stream Impact#20 Golf 74 74 25 49 Stream Impact #21 Road 98 75 Eliminated - Redesign Eliminated - Redesign Stream Impact#22 Golf 554 382 210 247 Stream Impact#23 Golf 146 146 146 146 Stream Impact #24 Golf 36 36 Eliminated - Redesign 36 Stream Impact #24A Indirect/golf 0 0 0 80 sediment impacts Total Stream Impacts (Golf): 2,129 LF 881 LF 506 690 Total Stream Impacts (Road): 564 LF 373 LF 175 124 Total Stream Impacts 2,693 LF 1,209 LF 681 814 *ATF (after -the -fact) Table 2. Proposed Wetland Impacts Wetland Impact Impact Type Proposed Total Impact May 30, 2018 (AC) Proposed Total Impact June 18, 2019 (AC) Proposed Total Impact March 23, 2020 (AC) As -Built December 2020 Wetland Impact #1 Golf 0.003 0.003 0.003 Eliminated - Redesign Wetland Impact #2 Golf 0.008 0.008 0.008 Eliminated - Redesign Wetland Impact #3 Golf 0.002 Eliminated - Redesign Eliminated - Redesign Eliminated - Redesign Wetland Impact #4 Golf 0.022 Eliminated - Redesign Eliminated - Redesign Eliminated - Redesign Wetland Impact #5 Golf 0.001 Eliminated - Redesign Eliminated - Redesign Eliminated - Redesign Wetland Impact #6 Road 0.005 0.005 0.005 0.005 Wetland Impact #7 Road 0.001 0.001 0.001 Eliminated - Redesign Wetland Impact #8 Road 0.044 0.044 Eliminated - Redesign Eliminated - Redesign Wetland Impact #9 Golf (ATF)* 0.05 0.007 0.007 0.007 Wetland Impact #10 Golf 0.002 Eliminated - Redesign Eliminated - Redesign Eliminated - Redesign Wetland Impact #11 Golf 0.065 0.065 0.065 0.001 Wetland Impact #12 Golf 0.076 Eliminated - Redesign Eliminated - Redesign Eliminated - Redesign Wetland Impact #13 Golf 0.029 Eliminated - Redesign Eliminated - Redesign Eliminated - Redesign Wetland Impact #14 Golf (ATF) 0.073 0.046 0.046 0.041 Wetland Impact #15 Golf (ATF) 0.011 0.011 0.011 0.011 Wetland Impact #16 Golf 0.004 Eliminated - Redesign Eliminated - Redesign Eliminated - Redesign Wetland Impact #17 Road 0.005 0.005 Eliminated - Redesign Eliminated - Redesign Wetland Impact #18 Road 0.006 0.006 0.006 0.006 Wetland Impact #19 Road 0.171 Eliminated - Redesign Eliminated - Redesign Eliminated - Redesign Wetland Impact #20 Golf 0.098 0.098 0.098 0.075 Wetland Impact #21 Golf 0.039 0.039 0.039 0.006 Wetland Impact #22 Golf 0.004 0.004 0.004 0.003 Wetland Impact #23 Golf 0.001 0.001 0.001 0.001 Wetland Impact #24 Golf 0.006 0.006 0.006 0.006 Wetland Impact #25 Golf 0.014 0.014 0.014 0.014 Wetland Impact #26 Golf 0.006 0.006 Eliminated - Redesign 0.006 Wetland Impact #27 Golf 0.002 0.002 Eliminated - Redesign Eliminated - Redesign Wetland Impact #28 Golf 0.012 0.012 Eliminated - Redesign 0.012 Wetland Impact #29 Golf (ATF) 0 0.008 0.008 0.014 Wetland Impact #30 Golf (ATF) 0 0.004 0.004 0.004 Total Wetland Impacts (Golf): 0.528 AC 0.334 AC 0.314 0.201 Total Wetland Impacts (Road): 0.232 AC 0.061 AC 0.012 0..011 Total Wetland Impacts: 0.76 AC 0.395 AC 0.326 0.212 *ATF (after -the -fact) Mitigation Per the Corps January 29, 2020 letter and Applicants February 19, 2020 acknowledgment, all mitigation (wetlands and streams) will be at a 2:1 ratio. As discussed in our pre -application meeting on March 20, 2018 and permit application, the applicant will mitigate for 113 linear feet of previous cumulative stream impacts (2002 NWP 14 - 501f; 2008 NWP 39 - 3 lf; 2009 NWP 29 60 lf). Mitigation update The applicant made payment to the NC Division of Mitigation Services (DMS) for stream and wetland mitigation on April 22, 2020. DMS ID# MR-06901. Additional Mitigation — Resulting from As -Built Survey and Sediment Impacts The applicant proposes to mitigate at a 2:1 ratio for 53 linear feet of stream associated with the after -the fact permit request and 1:1 ratio for 80 linear feet of stream associated with sediment impact. A request for 133 linear feet of mitigation has been submitted to NC DMS.