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HomeMy WebLinkAbout20191343 Ver 1_More Info Received_20191206Strickland, Bev From: David Odom <davidodom@odomengineering.com> Sent: Friday, December 6, 2019 5:39 PM To: Annino, Amy M; Pete Dickerson; Brandee.C.Boggs@usace.army.mil Subject: Re: [External] RE: DWR 20191343 Camp Lurecrest Ministries, Inc Shoreline Stabilization - Additional Information required External email. Do not click links or open attachments unless you verify. Send all suspicious email as an attachment to report.spam@nc.gov Thank you Amy. Have a great weekend. Dave Get Outlook for Android From: Annino, Amy M <amy.annino@ncdenr.gov> Sent: Friday, December 6, 2019 5:32:22 PM To: David Odom <davidodom@odomengineering.com>; Pete Dickerson <Pete@odomengineering.com>; Brandee.C.Boggs@usace.army.mil<Brandee.C.Boggs@usace.army.miI> Subject: RE: [External] RE: DWR 20191343 Camp Lurecrest Ministries, Inc Shoreline Stabilization - Additional Information required David, Thank you for providing this additional information. Based on your latest revision provided on 11-22-19, the total proposed shoreline stabilization for Camp Lurecrest Ministries is 227 linear feet. The Division issued an approval for 373 feet of shoreline stabilization for Camp Lurecrest Ministries on December 13, 2017 (DWR#17-1209, see attached). The total amount of shoreline stabilization for both projects will exceed the 500 linear foot limit set by the USACE GP 30 (Total of 600 LF). The Corps of Engineers is required to issue a waiver if the proposed stabilization is greater than 500 feet. 1. According to the application and previously issued 401, the proposed work will include 600 feet of shoreline stabilization. The terms and conditions of the Regional General Permit (RGP30) allow for 500 linear feet of shoreline stabilization. The Corps of Engineers will be required to issue a waiver if the proposed stabilization is greater than 500 feet. This project will be placed on hold until you can confirm with the Corps of Engineers that the project can be covered under the RGP 30. Pursuant to Title 15A NCAC 02H .0502 (c), the applicant shall furnish all of the above requested information for the proper consideration of the application. If all of the requested information is not received within 30 calendar days, of receipt of this email, the Division will be unable to approve the application and it will be returned. The return of this project will necessitate reapplication to the Division for approval, including a complete application package and the appropriate fee. Please let me know if you have any questions. You may provide your response via email or mail to the address noted below. Amy Annino Environmental Specialist —Asheville Regional Office Water Quality Regional Operations Section NCDEQ — Division of Water Resources 828 296 4656 office amy.annino(cancdenr.gov 2090 U.S. Hwy. 70 Swannanoa, N.C. 28711 <5-Nothing Compares Email correspondence to and from this address is subject to the North Carolina Public Records Law and may be disclosed to third parties From: David Odom <davidodom@odomengineering.com> Sent: Friday, November 22, 2019 10:37 AM To: Annino, Amy M <amy.annino@ncdenr.gov> Subject: FW: [External] RE: DWR 20191343 Camp Lurecrest Ministries, Inc Shoreline Stabilization - Additional Information required External email. Do not click links or open attachments unless you verify. Send all suspicious email as an attachment to report.spam@nc.gov Good morning Amy. I have attached a drawing that shows the dimensions and area of the stone at the toe of the sea wall. As for your second comment, there is currently a wooden wall in place that we are replacing. There is a lot of activity in this area with kids when camp is in session. Concrete is certainly more desirable than a wooden walk. We did work with Stan to add some trees for additional shading of the area to minimize water temperature increase. To be honest, it is such a small amount of surface area there is no way that the temperature of the lake will increase by any measurable amount due to this project We believe the additional shading is the best solution. Dave From: Pete Dickerson <Pete@odomengineering.com> Sent: Thursday, November 21, 2019 2:34 PM To: David Odom <davidodom@odomengineering.com> Subject: FW: [External] RE: DWR 20191343 Camp Lurecrest Ministries, Inc Shoreline Stabilization - Additional Information required From: Annino, Amy M <amy.annino@ncdenr.gov> Sent: Thursday, November 21, 2019 10:11 AM To: Pete Dickerson <Pete@odomengineering.com>; David Odom <davidodom@odomengineering.com> Cc: Aiken, Stan E <stan.aiken@ncdenr.gov>; Brad L. Burton <blburton@townoflakelure.com> Subject: RE: [External] RE: DWR 20191343 Camp Lurecrest Ministries, Inc Shoreline Stabilization - Additional Information required Pete, Thank you for providing the additional information requested by the Division of Water Resources. I have two additional comments. Please provide the dimensions and square footage of the proposed rip rap that will be placed at the toe of the proposed sea wall. The Division is concerned how the proposed concrete sidewalk and concrete pad may potentially impact surface water quality in Lake Lure (Class B; Tr). The concrete sidewalk and pad will add impervious surface at the lake's edge within the Trout Buffer and will contribute stormwater runoff directly to Lake Lure that may pose a risk of increasing water temperatures. The use of pervious materials along walkways and in the rope swing area, such as a wooden boardwalk or mulch, would be preferable to the use of concrete as a means to maintain surface water quality in Lake Lure. Would project objectives still be met with the use of pervious materials along the walkway and at the rope swing pad adjacent to Lake Lure? Amy Annino Environmental Specialist —Asheville Regional Office Water Quality Regional Operations Section NCDEQ — Division of Water Resources 828 296 4656 office amy.annino(cancdenr.gov 2090 U.S. Hwy. 70 Swannanoa, N.C. 28711 -55��Nothing Compares] Email correspondence to and from this address is subject to the North Carolina Public Records Law and may be disclosed to third parties From: Pete Dickerson <Pete@odomengineering.com> Sent: Friday, November 15, 2019 10:14 AM To: Annino, Amy M <amy.annino@ncdenr.gov>; David Odom <davidodom@odomengineering.com> Cc: Aiken, Stan E <stan.aiken@ncdenr.gov>; Brad L. Burton <blburton@townoflakelure.com> Subject: [External] RE: DWR 20191343 Camp Lurecrest Ministries, Inc Shoreline Stabilization - Additional Information required External email. Do not click links or open attachments unless you verify. Send all suspicious email as an attachment to m nc. ov Amy — Thank you for your review and comments of the Camp Lurecrest Ministries Shoreline Stabilization project. We have revised the base work plan based on your review, and attached a PDF of the drawing (Revison 3). Further responses to your comments are included inline, in red font below. We believe we have addressed all of your department's concerns regarding this project and are hopeful that your approval will be forthcoming — please let me know if any additional information is needed. Thank you and Kind Regards, Pete Dickerson Odom Engineering PLLC 169 Oak Street Forest City, NC 28043 828-247-4495 ext. 0, voice pete@odomengineering.com From: Annino, Amy M <amy.annino@ncdenr.gov> Sent: Friday, November 15, 2019 8:28 AM To: Pete Dickerson <Pete@odomengineering.com>; David Odom <davidodom@odomengineering.com> Subject: DWR 20191343 Camp Lurecrest Ministries, Inc Shoreline Stabilization - Additional Information required The Division of Water Resources (Division) has performed a preliminary review of a 401 Water Quality Certification application submitted for the above referenced project. The Division has determined that your application is incomplete and cannot be processed. The application is on -hold until all of the following information is received: 1. Please clarify whether the proposed concrete seawall will replace the existing bulkhead in the same footprint or if there will be any extension of land and resultant fill into Lake Lure. The Proposed Seawall will replace the existing wooden bulkhead footprint with no extension of land or fill into lake Lure. 2. What is the extent and purpose of the proposed use of sandbags in the lake (location, linear feet, etc.) at the toe of the seawall? Please provide a justification for using sand bags at the base of the proposed concrete seawall. Duke Energy Shoreline Management Guidelines (attached) recommend using Class B rip rap or larger. If sand bags must be used, please provide a sheer strength analysis. Please see current revision of drawing, references to permanent sandbags have been replaced with specification of 6" to 9' nominal size rounded stone for protection of the seawall in swim areas. 3. The detail drawing indicates rounded stone will be used at the toe of the seawall in some locations (Retaining Wall Detail 135). What is the extent and location of this impact? Please indicate what size stone is being proposed and if it will be comparable in size to Class B rip rap. If stone is to be of smaller size of Class B Rip Rap, please provide a sheer strength analysis. The stone size specified is comparable to class B riprap. Rounded stone is specified in the swim areas to reduce the potential for injuries to swimmers, which would be expected to be higher with specification of sharper and more angular riprap stones. 4. Per Water Quality Certification 4145, Rip -rap shall be installed waterward of bulkheads to ensure protection of aquatic habitat. 15A NCAC 02H .0506(b)(4). Please revise the drawing and application to include appropriately sized rip rap along the extent of the proposed seawall. The drawing has been revised to show rounded stone of comparable size to class B riprap in lieu of rip rap in the swim areas, full extent of the proposed seawalls. Provide information regarding the extent of impacts associated with applying rip rap to the shoreline at the waterslide. Include information as to the rip rap footprint both above and below the full pond level (ex. Above: 35' x a'; Below: 35' x b'). Riprap at slide area to be approximately 35' L x 2' W (70 sf) below full pond level, and approximately 40' W x 8' L (320 sf) above the full pond level. 6. All rip -rap should be installed over a toed in filter fabric to prevent soil erosion behind the stabilized area. Please revise your plans to include filter fabric. [15A NCAC 02H .0507 (c)] The drawing has been revised to show toed in filter fabric in riprap and rounded stone areas. Pursuant to Title 15A NCAC 02H .0502, the applicant shall furnish all of the above requested information for the proper consideration of the application. If all of the requested information is not received within 45 calendar days of receipt of this email, the DWR will be unable to approve the application and it will be returned. The return of this project will necessitate reapplication to the DWR for approval, including a complete application package and the appropriate fee. Amy Annino Environmental Specialist —Asheville Regional Office Water Quality Regional Operations Section NCDEQ — Division of Water Resources 828 296 4656 office amy.annino(cancdenr.gov 2090 U.S. Hwy. 70 Swannanoa, N.C. 28711 Email correspondence to and from this address is subject to the North Carolina Public Records Law and may be disclosed to third parties