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HomeMy WebLinkAbout20190985 Ver 1_More Info Received_20190805Strickland, Bev From: Heath Caldwell <heath.caldwell@wetlands-epg.com> Sent: Monday, August 05, 2019 3:32 PM To: Johnson, Alan; Shaeffer, David L SAW Cc: Len Rindner; Daniel Kuefler Subject: [External] Fwd: Northbrook Attachments: McConnell_080519_signedSAW_2019_01379.pdf, updatelmpact_table.pdf, Northbrook Stream Impact Exhibit 8-5-19.pdf External email. Do not click links or open attachments unless you verify. Send all suspicious email as an attachment to report.spam@nc.gov Alan/Dave- Attached are updated exhibits for the Northbrook PCN (SAW -2019-01379 ) that was submitted on 7/26/19. Dave, Alan had a few questions on the amount of rip rap shown at the crossing. Attached are the updated plans and impact table indicating 34 feet less of rip rap above the proposed crossing. Dave, also attached are additional property owner certifications for the sewer line extension that were not included in the previous JD submittal. Please let me know if you might need anything else. Thanks - Heath ---------- Forwarded message --------- From: Len Rindner <len.rindner@wetlands-epg,com> Date: Fri, Aug 2, 2019 at 11:16 AM Subject: Re: Northbrook To: Johnson, Alan <alan.iohnson@ncdenr.gov>, Daniel Kuefler <daniel.kuefler@wetlands-epg.com>, Heath Caldwell <heath.caldwell@wetlands-epg,com> Thanks Alan We'll follow with the civil engineers for the project planning and engineering. Len On Fri, Aug 2, 2019 at 10:51 AM Johnson, Alan <alan.iohnson@ncdenr.gov> wrote: Can you provide information why riprap is required up gradient of the proposed culvert. The crossing is high in the watershed, and typically up gradient is not utilized. This appears to be an unnecessary impact. 1 Thanks Alan Alan D Johnson — Senior Environmental Specialist NC Dept. of Environment & Natural Resources (NCDENR) Division of Water Resources - Water Quality Regional Operations 610 East Center Ave., Suite 301, Mooresville, NC 28115 Phone: (704) 235-2200 Fax: (704) 663-6040 E-mail correspondence to and from this address may be subject to the North Carolina Public Records Law and may be disclosed to third parties unless the content is exempt by statute or other regulation. Len Rindner Leonard S. Rindner, PLLC Wetlands and Environmental Planning Group www.wetlands-epg.com (704) 904-2277 Heath Caldwell Wetlands & Environmental Planning Group Leonard S. Rindner, PLLC www.wetlands-epg.com 704.999.5279 Jurisdictional Determination Request D. PROPERTY ACCESS CERTIFICATION' 4 By signing below, I authorize representatives of the Wilmington District, U.S. Army Corps of Engineers (Corps) to enter upon the property herein described for the purpose of conducting on- site investigations, if necessary, and issuing a jurisdictional determination pursuant to Section 404 of the Clean Water Act and/or Section 10 of the Rivers and Harbors Act of 1899. I, the undersigned, am either a duly authorized owner of record of the property identified herein, or acting the duly authorized agent of the owner of record of the property. �z 0 r\ fy\ AA ti ri . s I. - Print Print Name Capacity: P/1 Owner ❑ Authorized Agents 9 C Date Si E. REASON FOR JD REQUEST: (Check as many as applicable) ❑ I intend to construct/develop a projector perform activities on this parcel which would be designed to avoid all aquatic resources. ❑ I intend to construct/develop a project or perform activities on this parcel which would be designed to avoid all jurisdictional aquatic resources under Corps authority. ❑✓ I intend to construct/develop a projector perform activities on this parcel which may require authorization from the Corps, and the JD would be used to avoid and minimize impacts to jurisdictional aquatic resources and as an initial step in a future permitting process. ❑ I intend to construct/develop a project or perform activities on this parcel which may require authorization from the Corps; this request is accompanied by my permit application and the JD is to be used in the permitting process. ❑ I intend to construct/develop a project or perform activities in a navigable water of the U.S. which is included on the district Section 10 list and/or is subject to the ebb and flow of the tide. A Corps JD is required in order obtain my local/state authorization. ❑ I intend to contest jurisdiction over a particular aquatic resource and request the Corps confine that jurisdiction does/does not exist over the aquatic resource on the parcel. ❑ I believe that the site may be comprised entirely of dry land. ❑ Other: For NCDOT requests following the current NCDOT/USACE protocols, skip to Part E. If there are multiple parcels owned by different parties, please provide the following for each additional parcel on a continuation sheet. Must provide agent authorization form/letter signed by owner(s). Version: May 2017 Page 3 FOR USACOE PERMITTING ONLY e SCALE: 1 " = 2000' O O O O : N oo m 5 z � w C:� Om LLI � p Q [O } Z p r fn w Z W Z F 2 tY d' 0 2 U p d 0 (n FOR USACOE PERMITTING ONLY EXIST. PROPERTY^ BOUNDARY tnx""o,i,e w� aR L EXIST. INTERMITTENT STREAM H 100 LF ` XIST. TOP BANK (TYP.) _ �f INVESIMD11ii, IP XIST. 15' UPXIST. LAND � == ZONE BUFFER (TYP.) f ;PERENNIAL STREAM AfI i 4 i XIST. 35f / �15 1\30 LF n V� l� PCCo ills�� r BUFFER N/P F �OUISE o. HOWARD .11 171y}� �� �� "TA E_" / XIST. INVESTMENTS, UP r m,« I OPO l� �C«(fPERENNIAL / i DB 8939, PG 409 !1 (�, l TAX ID 011-221-07 G EXISTING ZONING: CB PROPOSED ZONING: TR \` XIST. f=INTERMITTENTyyI,�'��� EXIST. ,YWETLAND D STREAM C PERENNIAL' //% r 160 LF EAM f 0.05 AC /��� s J r /r �s 160 LFhr�(�1(._��5 XIST. 20' M STRB ��a� f �r f��`V� -• Po" mini" N s :6NNa�\�~ 1��� SWIM BUFFER �������� /�f�-✓ ` " 01.isP'(TYP.) tit 1 r o, ozsz �1�.✓/ - �- XIST. � �PROPERTY 1 XIST. BOUNDARYI y��ijw PERENNIAL N/r STREAM E, �t V J/�/%firms o n ^� LF N� < rmif hoz XIST. 10' TRACT I < ti7 NSI / y/ i HUNTERSVILLE HARDWOODS, INC fZ -UPLAND ZONE / DB 4098, PG 231 4 G 807 --'BUFFER (Ta11- 01221 -AMB ISTING v\�� �'1 �,/��_.v�I r� �` PROPOSEDZZONING:CEI TR Ill, v v f XIST. POND J" AREA=2.01 AC �� � eaon,rRioN a ocoaov, Noxn XIST. 30' ��BUFFER =� ,•„ei14 a exon rrtm :amNov aan rr/y ow.a ” MCCORD ROAD T o,i PROPERTY BOUNDARY � Y 0 0 Z 0 U m H � 0 0 Z Z H C0 W o„ii,oeaon,rrtm, a .wc v vaon,Ea,oN Of o TOWN a AUSA ✓ i0NM6: m (I � Pace m a0 O -r d omana i xw V mnxo: sa oovun uuxc vwwcss n rnx IEPn cll irv«a s sw°r,wer°x n ,wN: v eaon,ra,aN LlJ o 7 tnxy o �,s1 zdnro'"i os I zory 11-T �i x/ / i \ W \ \Iryc' co L O \ ".h �x ° r GRAPHIC SCALE / r,�,„sus m r z o N NN/FT.y x/r z° x . Y Z I. -_ Z ~ AGE U LLJ Lu ro NGR U D a O (n iw �nNNa ernes rnx oa�,e iq rioHixc. cx lini inch 500 ft. 2 a a a 2 mHu art FOR USACOE PERMITTING ONLY IMPERVIOUS AREA DATA - NORTHBROOK TOTAL PROPERTY AREA: 103.48 AC FUTURE COMMERCIAL AREA 19.84 AC REMAINING SITE AREA 83.64 AC INFRASTRUCTURE IMPERVIOUS AREA A. STREET PAVEMENT 257,440 SF (5.91 AC) B. SIDEWALKS & RAMPS 95,832 SF (2.20 AC) ESTIMATED LOT IMPERVIOUS AREA C. HOUSE PADS 428,630 SF (9.84 AC) D. DRIVEWAY & WALKWAYS 65,776 SF (1.51 AC) TOTAL ESTIMATED IMPERVIOUS AREA A. STREET PAVEMENT 5.91 AC B. SIDEWALKS & RAMPS 2.20 AC C. HOUSE PADS (EST.) 9.84 AC D. DRIVEWAYS & WALKWAYS 1.51 AC E. FUTURE IMPERVIOUS AREA (300 S.F./LOT) 0.84 AC F. TOTAL ESTIMATED IMPERVIOUS AREA 20.30 AC (19.62%) FUTURE SEWER ACCESS EASEMENT(BY OTHERS) PQ PROP. 72" CMP CULVERT PROP. 65 LF`_i1 S` STREAM IMPACT \\ 'A' ZONE (SEE SII,:,% I' SHEET 4 OF 7) PROP. BMP #1 FUTURE COMMERCIAL; OUTFALL AND AREA(BY , OTHERS) P RIP RAP APRON �1/r i EXIST. 20'f'�� SWIM BUFFERS4I EXIST. PROPERTY - BOUNDARY;///�/, (TYP.) I�s fl EXIST. 30" / J PCCO BUFFER �SPAACE#4- �r EXIST. PROPERTY BOUNDARY (TYP.) EXIST. TOP OF BANK (TYP.) FUTURE SEWER ACCESS EASEMENT(BY AA OTHERS) FUTURE COMMERCIAL � AREA(BY iN PROP. TIE-IN TO EXIST. SAN. SWR. SYSTEM PROP. BMP #3 FUTURE OUTFALL AND COMMERCIAL v RIP RAP APRON } AREA (BY �J/OTHER PROP. SAN. SWR.�� �,- TRUNKLINE 7�r 7k r s �j ok an PROP. OUTFALLAND re� �i���.�� / RIP RAP APRON 1111111112 t] \\ isl"i )!S!!l SII,:,% I' o ".�� l o N S oo ' 6�OlI�iFF. + �'S1Ct'llU 1 j j li �do 171;' ok an PROP. OUTFALLAND re� �i���.�� / RIP RAP APRON 1111111112 sTEMP. 26 LF �STREAM J i� IMPACT 'B' ZONE (SEE SHEET 6 OF —�/ 7) PROP. BMP #3 EXIST. PROPERTY BOUNDARY (TYP.) t] o o N S oo sTEMP. 26 LF �STREAM J i� IMPACT 'B' ZONE (SEE SHEET 6 OF —�/ 7) PROP. BMP #3 EXIST. PROPERTY BOUNDARY (TYP.) MCCORD READ wCOz 0 z Y WZ F C7 Lu (IN FEET) _ O_' _ 1 inch = 400 ft. C D O_ O (n o o o CD oo LLJ CDCD ✓c — PROP. BMP #1 LL it ` rte= O EXIST. POND "J" m w AREA=2.01 AC. GRAPHIC SCALE m H p M MCCORD READ wCOz 0 z Y WZ F C7 Lu (IN FEET) _ O_' _ 1 inch = 400 ft. C D O_ O (n FOR USACOE PERMITTING ONLY t a �i o EXIST. TOP OF t] A BANK (TYP.) 7.0 \"XIST. 10' '—G <`•' 66 / /i� % % i /�/ ���� 1 / % I J / / ^° / / \ / UPLAND ZONE 7�i / // /� / 10�� / / BUFFER XIST. 20' !� .0 �/ �`.� �/ / / / STREAM SIDE G6� 2� ss /�� /i�� ZONE BUFFER J l , r / �,.� EXIST. 30' PCCO BUFFERLd — 1? I l �s� z / 754PROP. 34 LF PERMANENT = STREAM IMPACT FOR RIP o PROP. 65 LF 72" CMP / // j RAP APRON INSTALLED CULVERT / / 766 AT PRE -CONSTRUCTION - INV. IN = 744.25] j / �� „L�p, STREAMBED ELEVATION Q INV. OUT=743.23/, / (INVERT TO BE^� , O 767 PROP. RETAINING WALL O BURIED 12"), / / Spy / , (TO BE DESIGNED BY Q Lu OTHERS) d > 769 10 /� i � � 2 W 0 771 / PROP. VARIABLE / X772 vWIDTH R/W u, � i' j 773 t z v,`v / �° i� 0 �__ z �� 1 �� �\( / �'s 1 ��/i/ �� �moCD� f ` �� w o 1� m .. O w GRAPHIC SCALE m r � z o PROP. RETAINING WALL PROP. 65 LF STREAM Y Zz (TO BE DESIGNED BY IMPACT'A' ZONE v LU c7 w OTHERS) (IN FEET) = � af Of _ 1 inch = 60 ft. C D a o (n PROP. MAPLE 0 BRANCH BLVD. 0 ROAD CENTERLINE 770 PROP. 57' R/W PROP. RETAINING WALL (TO BE DESIGNED BY OTHERS) 760 PROP. 65 LF 72" CMP CULVERT INV. IN = 744.25 INV. OUT=743.23 (INVERT TO BE BURIED 12") 750 EXIST. STREAM CENTERLINE PROP. WALL TO BE--- EXTENDED ESEXTENDED A MINIMUM OF 3' BELOW INV. OF PIPE 740 N M o O q CO � O O O r M M r PROP. 57' R/W FOR USACOE PERMITTING ONLY PROP. GRADE (TYP.) PROP. RETAINING WALL (TO BE DESIGNED BY OTHERS) XIST. GRADE (TYP.) U Z W J Co Lu Lu I -- 2r 0 z QO � � �- O H �N m cl) _ Lu 0 F_ Z M VERTICAL GRAPHIC SCALE z w J o � ( IN FEET) o -q- 6 PROP. 34 LF PERMANENT I INCH = 5 FT+ o m o STREAM IMPACT FOR RIP ~ w o RAP APRON INSTALLED AT PRE -CONSTRUCTION of STREAMBED ELEVATION m w O ~ GRAPHIC SCALE m �Q z o Lo o m Z F W Q Y wQo Z Fw F A' (IN FEET) _ Of d' _ 1 inch = 50 ft. 0 0 d 0 (n FOR USACOE PERMITTING ONLY ll� EXIST. / SAN. SWR. LINE WE EXIST. TOP OF BANK (TYP.) � / 6 1� \` N/F \ \ 1 _ \ CHARLES & FAYE ~ L / NELL TAX#OCO 104450 j ZONING TR \ Q F \ �` 1 , ,i \ �2l✓4�/// /1 IST. PROPERTY BOUNDARY N/F TRACT II LOUISE G. HOWARD FAMILY INVESTMENTS, LP DB 8939, PG 409 TAX ID 011-221-07 EXISTING PROPOSEDZZZONING: CTR COMMON OPEN SPACE 1.80 AC ir0 0. L \ IL,— PROP. �\ MH (TYP.) PROP. TIE-IN TO EXIST. \ ,:::7 SAN. SWR. SYSTEM / �� J\ EXIST. STREAM SIDE \ / ZONE BUFFER\ \1 \ \ \ PROP. SAN..'-' SWR. i 1C 1 \ TRUNKLINE / PROP. MH (TYP.) EXIST. 15'--,, UPLAND ZONE, BUFFER \�; EXIST. 35'� PCCO BUFFER N/F EXIST. PROPERTY GLENN A. McCONNELL & BOUNDARY FRANCIS G. McCONNELL DB 1114, PG 287 DB 2359, PG 38 DB 4098, PG 231 DB 5058, PG 819 TAX ID 01 1-051-01 ZONING: TR TEMP. 26 LF STREAM IMPACT'B' ZONE FOR OPEN -CUT SEWER INSTALLATION AND CONSTRUCTION ACCESS1 11 61 \ 1 X725 �VF.Q FO PROP. MH (TYP.) A& PROP. I f MH (TYP.) PROP. SAN. SWR.-/ TRUNK LINE GRAPHIC SCALE (IN FEET) 1 inch = 60 ft. rM H a W_ �> Lu w J Na CL W H 0 w Cal2 Z CD 6 - N oo m V O Z C w o LL L O Lu Co w Ca < Cfl W m F G U 3: ILLI Z w C7 x fr 0 m U 0 a O N Lo 720 x m�I F W I 26--1 P ROil 11 W FOR USACOE PERMITTING ONLY a� Cly U Z W J_ co af K oeW EXIST. GRADE (TYP.) H 710 - m o i � C) U 0 EXIST. STREAM `W m 4r- CENTERLINE N 4.4' VERT. LU N O DIST. N O av Z 700 — LU U) a z 0 Ir TRUNKLINE Q U (EXIST. MH z 695 TOMH#5) z J 00 N Un CD rn VERTICAL GRAPHIC SCALE of of m v z N mo a- o z- a- s 15' w o B FEET) 1 (IN H = 4 FT. W m W O � H GRAPHIC SCALE m } z o o m z r W Y Z (DLU F ( IN FEET) 1 inch = 50 ft. _ U � Uf a EE 0 _ (n C. Proposed Impacts Inventory 1. Impacts Summary 1 a. Which sections were completed below for your project (check all that apply): ❑ Wetlands ❑X Streams — tributaries ❑ Buffers ❑ Open Waters ❑ Pond Construction 2. Wetland Impacts If there are wetland impacts proposed on the site, then complete this question for each wetland area impacted. 2a. Wetland impact number Permanent (P) or Temporary T 2b. Type of impact 2c. Type of wetland 2d. Forested 2e. Type of jurisdiction Corps (404,10) or DWQ (401, other) 2f. Area of impact (acres) W1 Choose one Choose one Yes/No - W2 Choose one Choose one Yes/No W3 - Choose one Choose one Yes/No W4 - Choose one Choose one Yes/No W5 - Choose one Choose one Yes/No W6 - Choose one Choose one Yes/No 2g. Total Wetland Impacts: 2h. Comments: 3. Stream Impacts If there are perennial or intermittent stream impacts (including temporary impacts) proposed on the site, then complete this question for all stream sites impacted. 3a. Stream impact number Permanent (P) or Temporary (T) 3b. Type of impact 3c. Stream name 3d. Perennial (PER) or intermittent (INT)? 3e. Type of jurisdiction 3f. Average stream width (feet) 3g. Impact length (linear feet) S1 P Culvert Stream E PER DWQ 6 65 S2 P Stabilization Stream E PER DWQ 6 34 S3 T Excavation Stream A PER DWQ 6 26 S4 - Choose one S5 - Choose one S6 - Choose one 3h. Total stream and tributary impacts 125 3i. Comments: Of the impacts to Stream E - 34 linear feet will be due stabilizing rip rap installed at existing stream bed elevations and will not contribute to a loss - of -waters of the U.S. Page 4 of 10 PCN Form — Version 1.4 January 2009