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HomeMy WebLinkAboutSW5231001_Response To Comments_20240216 Subject: Request for Additional Information Stormwater Permit No. SW5231001 Raleigh-Durham International Airport Park Economy 3 Expansion Wake County RESPONSE TO COMMENTS: Based on the 2/12 meeting with Mr. Farkas (NCDEQ), the following changes have been made. 1. SCMs 1,4, and 7 weirs have been revised to limit ponding depth to 15-in above soil level. 2. SCMs 2 and 5 weirs have been lowered by 6-in (approximately the"middle" between original design and 15-in above soil) 3. SCMs 3 and 6 are unchanged. 4. Wetland media mix has been updated to match state statute.