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HomeMy WebLinkAbout20171523 Ver 1_More Info Received_20180122 (5) Homewood, Sue From:Brad Luckey <bluckey@pilotenviro.com> Sent:Monday, January 22, 2018 7:58 AM To:Homewood, Sue; Williams, Andrew E CIV USARMY CESAW (US) Subject:FW: \[External\] RE: USACE Action ID SAW-2017-01797 Uwharrie Charter Middle School PCN- Randolph County INCOMPLETE NOTIFICATION Attachments:Uwharrie Drainage Plan.pdf CAUTION: External email. Do not click links or open attachments unless verified. Send all suspicious email as an attachment to report.spam@nc.gov. Confirm receipt. Got kicked back first time. Thanks. Sincerely, Bradley S. Luckey, PWS 336.708.4997 (c) 336.310.4527 (o) PO Box 128 Kernersville, NC 27285 www.pilotenviro.com bluckey@pilotenviro.com From: Brad Luckey Sent: Monday, January 22, 2018 7:49 AM To: 'Homewood, Sue' <sue.homewood@ncdenr.gov> Cc: Williams, Andrew E CIV USARMY CESAW (US) <Andrew.E.Williams2@usace.army.mil> Subject: RE: \[External\] RE: USACE Action ID SAW-2017-01797 Uwharrie Charter Middle School PCN-Randolph County INCOMPLETE NOTIFICATION Drainage plan attached. Thanks. Sincerely, Bradley S. Luckey, PWS 336.708.4997 (c) 336.310.4527 (o) PO Box 128 Kernersville, NC 27285 www.pilotenviro.com bluckey@pilotenviro.com From: Homewood, Sue \[mailto:sue.homewood@ncdenr.gov\] Sent: Wednesday, January 17, 2018 11:08 AM To: Brad Luckey <bluckey@pilotenviro.com> Cc: Williams, Andrew E CIV USARMY CESAW (US) <Andrew.E.Williams2@usace.army.mil> Subject: RE: \[External\] RE: USACE Action ID SAW-2017-01797 Uwharrie Charter Middle School PCN-Randolph County INCOMPLETE NOTIFICATION Brad, Please have the Civil Engineer provide a stormwater drainage plan for the site. In your response below it is noted that: Dispersed Flow – Our site discharges back into existing streams and/or into vegetated areas long before it leaves our site. 3) Vegetated Conveyances – Not applicable. Our conveyances are pipes. 1 As I understand this response it would not meet the definition of Low Density in 15A NCAC 02H .1003, A site would not meet the definition of Low Density if stormwater is piped directly to the stream regardless of the overall density of Built Upon Area. If you can provide a copy of the stormwater drainage system and location of all outlets at a scale that is legible I will be able to make a final determination. 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 Email correspondence to and from this address is subject to the North Carolina Public Records Law and may be disclosed to third parties. From: Brad Luckey \[mailto:bluckey@pilotenviro.com\] Sent: Thursday, January 11, 2018 10:12 AM To: Homewood, Sue <sue.homewood@ncdenr.gov> Cc: Williams, Andrew E CIV USARMY CESAW (US) <Andrew.E.Williams2@usace.army.mil> Subject: RE: \[External\] RE: USACE Action ID SAW-2017-01797 Uwharrie Charter Middle School PCN-Randolph County INCOMPLETE NOTIFICATION CAUTION: External email. Do not click links or open attachments unless verified. Send all suspicious email as an attachment to report.spam@nc.gov. Sue and Andy, Please find the applicant responses below and associated attachments. Let me know if you have any questions or needs for additional information. Thanks. 1. Please find attached agent authorization from the owner/applicant. 2. Based upon DWR stream classification and visit, the areas of stream impact are classified as intermittent streams. During the site visit, DWR determined that the stream below the confluence of ISC and ISCA is perennial. An updated wetland map documenting DWR’s stream classifications is included as an attachment. 3. According the to the civil: 1) Density Thresholds – met per previous submittal 2) Dispersed Flow – Our site discharges back into existing streams and/or into vegetated areas long before it leaves our site. 3) Vegetated Conveyances – Not applicable. Our conveyances are pipes. 4) Curb Outlet Systems – Our outlets are into vegetated areas or natural streams. Velocity requirements are met per the approved NCDENR permit. 4. Impact #1 crossing has been redesigned such that the stream area within the rip-rap dissipater will be relocated to better align discharge to the down-gradient un-impacted stream channel. The applicant evaluated redesigning the culvert to better align discharge to the down-gradient receiving stream; however, it was determined that it would impact more stream channel to do so. Therefore, in efforts to avoid and minimize impacts to WoUS, the applicant determined that relocation of the stream within the rip-rap dissipater would cause less impact to the environment and achieve better alignment of discharge to the down-gradient receiving stream. An updated copy of the PCN form that documents this is included as an attachment. Sincerely, 2 Bradley S. Luckey, PWS 336.708.4997 (c) 336.310.4527 (o) PO Box 128 Kernersville, NC 27285 www.pilotenviro.com bluckey@pilotenviro.com From: Homewood, Sue \[mailto:sue.homewood@ncdenr.gov\] Sent: Friday, December 22, 2017 9:56 AM To: Brad Luckey <bluckey@pilotenviro.com> Cc: Williams, Andrew E CIV USARMY CESAW (US) <Andrew.E.Williams2@usace.army.mil> Subject: RE: \[External\] RE: USACE Action ID SAW-2017-01797 Uwharrie Charter Middle School PCN-Randolph County INCOMPLETE NOTIFICATION Brad, I have the following issues that will need to be addressed: 1. The owner is listed as Uwharrie Green School Inc, but your agent authorization form is signed by Uwharrie Charter Academy. These need to match. 2. I will need to verify the streams as intermittent. I'll be in Asheboro on 1/3 and would have time to run by this site if that works for you/Pilot 3. General Certification states that the definition of Low Density is per 15A NCAC 02H .1003. Percent impervious is not the only criteria. Based on the plans submitted, I cannot verify that this project meets all of the criteria for Low Density projects. You'll need to provide more detail to verify that it qualifies as Low Density, or you'll need to provide one of the two options listed in Condition I.5 for High Density projects. 4. It appears that the culvert outlet location Impact #1 within a bend in the stream. Please realign the culvert to better address stream alignment or otherwise address this concern. I’ll have to send a formal hold letter the first week in January. Feel free to send me any partial responses in the meantime and that will reduce the number of items on my formal hold letter. 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 Email correspondence to and from this address is subject to the North Carolina Public Records Law and may be disclosed to third parties. -----Original Message----- From: Brad Luckey \[mailto:bluckey@pilotenviro.com\] Sent: Thursday, December 14, 2017 3:54 PM To: Williams, Andrew E CIV USARMY CESAW (US) <Andrew.E.Williams2@usace.army.mil> Cc: Homewood, Sue <sue.homewood@ncdenr.gov> Subject: \[External\] RE: USACE Action ID SAW-2017-01797 Uwharrie Charter Middle School PCN-Randolph County INCOMPLETE NOTIFICATION 3 CAUTION: External email. Do not click links or open attachments unless verified. Send all suspicious email as an attachment to report.spam@nc.gov. They show the scaled cross sections--its off the site of the plan view's blow up. Its not very blow up but legible and includes all the requested items. Sincerely, Bradley S. Luckey, PWS 336.708.4997 (c) 336.310.4527 (o) PO Box 128 Kernersville, NC 27285 www.pilotenviro.com bluckey@pilotenviro.com -----Original Message----- From: Williams, Andrew E CIV USARMY CESAW (US) \[mailto:Andrew.E.Williams2@usace.army.mil\] Sent: Thursday, December 14, 2017 3:45 PM To: Brad Luckey <bluckey@pilotenviro.com> Cc: Sue Homewood (Sue.Homewood@ncdenr.gov) <Sue.Homewood@ncdenr.gov> Subject: RE: USACE Action ID SAW-2017-01797 Uwharrie Charter Middle School PCN-Randolph County INCOMPLETE NOTIFICATION Brad, I don't see our #4 on the attached drawings. They have provided typical drawings for temporary crossings (which they don't have). The cross section should be specific to this plan and should also show the proposed rip rap pad. Please call me if you have any questions. Thanks. Andrew Williams Regulatory Project Manager US Army Corps of Engineers Wilmington District, Raleigh Regulatory Field Office 3331 Heritage Trade Drive, Suite 105 Wake Forest, North Carolina 27587 919-554-4884 ext. 26 -----Original Message----- From: Brad Luckey \[mailto:bluckey@pilotenviro.com\] Sent: Wednesday, December 13, 2017 10:06 AM To: Williams, Andrew E CIV USARMY CESAW (US) <Andrew.E.Williams2@usace.army.mil> Cc: Sue Homewood (Sue.Homewood@ncdenr.gov) <Sue.Homewood@ncdenr.gov>; Van2_Hurley@usharriecharter.org; Steve Hubrich <steve@hubrichcontracting.com> Subject: \[EXTERNAL\] RE: USACE Action ID SAW-2017-01797 Uwharrie Charter Middle School PCN-Randolph County INCOMPLETE NOTIFICATION Good Morning Andy, On behalf of the Applicant, Pilot has provided the below responses and attachments as requested. Please let me know if you need additional clarification. Thanks. 1) Traffic control and pedestrian safety are the largest factors why moving the crossing westward and then to the north is not feasible. Traffic enters and exits from US 220 Business and the current design has a stacking que for dual lanes of 1,100 linear feet for peak demand during student drop-off/pick-up. Additionally, the current design does not interfere with staff/visitor parking 4 accessing parking lots by crossing student drop off/pick-up traffic pattern. The current design allows a free flow of movement for vehicles back towards US 220 Business without a crossing pattern. If the crossing was moved westward to avoid wetland impacts and then continue to the north then there would be a need for a stop sign and staff/visitors to cross pedestrian drop-off/pickup traffic. Additionally, the resulting driveway length of a more westward design would not meet the anticipated vehicular stacking requirements during peak pedestrian and student drop-off/pick-up. 2-4) Please find the attached updated impact exhibits that addresses these requests. Sincerely, Bradley S. Luckey, PWS 336.708.4997 (c) 336.310.4527 (o) PO Box 128 Kernersville, NC 27285 Blockedwww.pilotenviro.com bluckey@pilotenviro.com -----Original Message----- From: Williams, Andrew E CIV USARMY CESAW (US) \[mailto:Andrew.E.Williams2@usace.army.mil\] Sent: Wednesday, December 6, 2017 5:11 PM To: Van2_Hurley@usharriecharter.org; Brad Luckey <bluckey@pilotenviro.com> Cc: Sue Homewood (Sue.Homewood@ncdenr.gov) <Sue.Homewood@ncdenr.gov>; Williams, Andrew E CIV USARMY CESAW (US) <Andrew.E.Williams2@usace.army.mil> Subject: USACE Action ID SAW-2017-01797 Uwharrie Charter Middle School PCN-Randolph County INCOMPLETE NOTIFICATION Brad: The attached PCN for the Uwharrie Charter Middle School (SAW-2017-01797) is incomplete. The Nationwide Permit (NWP) condition 23(a) (Mitigation) states: The activity must be designed to and constructed to avoid and minimize adverse effects, both temporary and permanent, to waters of the United States, to the maximum extent practicable at the project site. Additionally, the NWP condition 32(b)(4) (Pre-construction notification) states: The description of the proposed activity and any proposed mitigation measures should be sufficiently detailed to allow the district engineer to determine the adverse environmental effects of the activity will be no more than minimal and to determine the need for compensatory mitigation or other mitigation measures. In order for use to continue evaluating the proposed project, please provide the following information: 1. A brief explanation of the roadway location and how it relates to avoiding the wetland impact area. Based on a review of the proposed drawings and the preliminary stream/wetland drawings provided for the site visit, it appears the roadway could continue westward further onto the site prior to turning north. This could potentially allow the road to only impact two stream segments and no wetland areas. 2. Please provide a set of drawings/plans of the proposed fill and structures that clearly indicate the jurisdictional features on the site. The current drawing does not clearly show the jurisdictional features. Please consider using color and/or heavier line weights/hatching to distinguish jurisdictional waters from other features. 3. Please provide larger scale plans/drawings (plan view) of each impact area. These plans/drawings should clearly show the proposed fill and/or culvert superimposed over the stream/wetland areas. In many cases, since streams have a meandering pattern, the impact length of the stream is longer than the length of straight culvert being placed within it. Please indicate both the culvert length and length of permanent and temporary impacts on the drawings. 5 4. Please provide larger scale profile and cross section plans/drawings for each road crossing. These should indicate the pipe(s) diameter, clearly indicate the depth of pipe burial, and show the existing and proposed channel bed. Please show the proposed imbedded rip rap on these drawings for the appropriate crossing. Please provide the requested information within 30 days, or your application will be withdrawn. Feel free to contact me with any questions or concerns. Andrew Williams Regulatory Project Manager US Army Corps of Engineers Wilmington District, Raleigh Regulatory Field Office 3331 Heritage Trade Drive, Suite 105 Wake Forest, North Carolina 27587 919-554-4884 ext. 26 CLASSIFICATION: UNCLASSIFIED 6 i REMOVE 221AF OF EXLSTING 16" RCP 1�� I / -:;I, 1 J � � I 1 1 \ r I I 1 \ 1 11 PROPOSED 2' FLUME — i _ 1 mem i PROPOSED LEVEL q / x EOP : 110111MR4. ►% BTO"STRUCTUBE TABLE W1201,109101- 1% ` 4 �I CATCHBASIN NCDOT 840.0.9 BDMH JEWC77ONBOX NCDOT 840.61 FEB FLARED END BEC77ON BEE BHEET2 DI DB0PRQ9T NCDOT 840.06 I It ONI / �' \ 4.7 >' : 8 6.76 PROPOSED RIP -RAP DITCH ' � 10' WIDE X 2' DEEP WITH .815.25 8/1 BIDE SLOPES. SEE DETAIL 04000.10 ON — .62 OF PROPOS SHEET 11. / � IV 16" RCP ® 2 71 flu I VM RRA TOPO TAKEN FROM GIS 1 I / I I BTO"STRUCTUBE TABLE LABEL SMVTURE TYPE DETAIL CB CATCHBASIN NCDOT 840.0.9 BDMH JEWC77ONBOX NCDOT 840.61 FEB FLARED END BEC77ON BEE BHEET2 DI DB0PRQ9T NCDOT 840.06 / �' \ 4.7 >' : 8 6.76 PROPOSED RIP -RAP DITCH ' � 10' WIDE X 2' DEEP WITH .815.25 8/1 BIDE SLOPES. SEE DETAIL 04000.10 ON — .62 OF PROPOS SHEET 11. / � IV 16" RCP ® 2 71 flu I VM RRA TOPO TAKEN FROM GIS 1 I / I I A — � I I I � — I � I I I � n I I _ I �I 1 I 1 ADD NOTES: I APPROVAL OF THIS PLAN IS NOT AN AUTHORIZATION TO GRADE ADJACENT PROPERTIES. I WHEN FIELD CONDITIONS WARRANT OFF-SITE GRADING, PERMISSION MUST BE OBTAINED II \ FROM THE AFFECTED PROPERTY OWNERS. \ IN ORDER TO ENSURE PROPER DRAINAGE, BEEP A MINIMUM OF 0.6% SLOPE ON THE CURB. I THE DEVELOPER SHALL MAINTAIN EACH STREAM, CREW OR BACKWASH CHANNEL IN AN UNOBSTRUCTED STATE AND SHALL REMOVE FROM THE CHANNEL AND BANKS OF THE STREAM ALL DEBRIS, LOGS, TIMBER, JUNK AND OTHER ACCUMULATIONS. I PE SEALED SHOP DRAWINGS FOR RETAINING WALL MUST BE SUBMITTED TO CITY ENGINEER PRIOR TO CONSTRUCTION. 11 A MAMMUM SLOPE OF 2% FOR SIDEWALK CROSS SLOPES SHALL NOT BE EXCEED. � s 0 '• 'v AV 11 ,114 PROPOSED RIP A ft ft -0421 ON _ 210E 311 SIDE SLOPES �» Na fw" NA PROPOSED RETARQNG WALL BY OTHERS ,,i. 1 i M ft"T, I f`\ TWIDE E1' \ 0;010 �.IMVA .� AA, INS AMA -� �� :4 •►,: X14 .••�� I;H� Lt.,03 NOT& ALL CONMUB DATA SHOWNOUTSIDE TEE Lnfm OFTEEE WfffG CONDMOMPLANSHEET/ 2 vPW&41 lC8URV"DYCHaaLI&N0AG" SURVEYING, P7.14 WAS TASENPWMTHEN AERIAL 10POGRAPEY. JWA r`=� 9090111 rrU20WA4m jffwmffAu�� THE RAINS GROUP 1139 HERMITAGE ROAD, ROCK HILL, SC 29732 I� PROJECT: CLIENT: M0-4 A � N V g V rl W .. 1 OVA COD xA V W r� M ORIG.PROJAATE : 07/07/2017 SCALE: 1" = 60' DRAWN BY: JDH CHECKED BY: DKR LuZ aZ C' Z 0 N um GBOPWIIN U,LC No. P-0717 s100 Q 11111 ``011111111/11, %o udp Ile 0'6168 SEAL DATE: 1-18-18 PROJECT NO: 2017-0100 SHEET aerros�■ ���� A — � I I I � — I � I I I � n I I _ I �I 1 I 1 ADD NOTES: I APPROVAL OF THIS PLAN IS NOT AN AUTHORIZATION TO GRADE ADJACENT PROPERTIES. I WHEN FIELD CONDITIONS WARRANT OFF-SITE GRADING, PERMISSION MUST BE OBTAINED II \ FROM THE AFFECTED PROPERTY OWNERS. \ IN ORDER TO ENSURE PROPER DRAINAGE, BEEP A MINIMUM OF 0.6% SLOPE ON THE CURB. I THE DEVELOPER SHALL MAINTAIN EACH STREAM, CREW OR BACKWASH CHANNEL IN AN UNOBSTRUCTED STATE AND SHALL REMOVE FROM THE CHANNEL AND BANKS OF THE STREAM ALL DEBRIS, LOGS, TIMBER, JUNK AND OTHER ACCUMULATIONS. I PE SEALED SHOP DRAWINGS FOR RETAINING WALL MUST BE SUBMITTED TO CITY ENGINEER PRIOR TO CONSTRUCTION. 11 A MAMMUM SLOPE OF 2% FOR SIDEWALK CROSS SLOPES SHALL NOT BE EXCEED. � s 0 '• 'v AV 11 ,114 PROPOSED RIP A ft ft -0421 ON _ 210E 311 SIDE SLOPES �» Na fw" NA PROPOSED RETARQNG WALL BY OTHERS ,,i. 1 i M ft"T, I f`\ TWIDE E1' \ 0;010 �.IMVA .� AA, INS AMA -� �� :4 •►,: X14 .••�� I;H� Lt.,03 NOT& ALL CONMUB DATA SHOWNOUTSIDE TEE Lnfm OFTEEE WfffG CONDMOMPLANSHEET/ 2 vPW&41 lC8URV"DYCHaaLI&N0AG" SURVEYING, P7.14 WAS TASENPWMTHEN AERIAL 10POGRAPEY. JWA r`=� 9090111 rrU20WA4m jffwmffAu�� THE RAINS GROUP 1139 HERMITAGE ROAD, ROCK HILL, SC 29732 I� PROJECT: CLIENT: M0-4 A � N V g V rl W .. 1 OVA COD xA V W r� M ORIG.PROJAATE : 07/07/2017 SCALE: 1" = 60' DRAWN BY: JDH CHECKED BY: DKR LuZ aZ C' Z 0 N um GBOPWIIN U,LC No. P-0717 s100 Q 11111 ``011111111/11, %o udp Ile 0'6168 SEAL DATE: 1-18-18 PROJECT NO: 2017-0100 SHEET