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HomeMy WebLinkAbout2023.08.11_Fairhaven Glen RAI ResponseENGINEERING | DESIGN | TECHNOLOGY 5410 Trinity Road Suite 102 Raleigh, NC 27607 P 919.866.4951 F 919.859.5663 www.timmons.com August 11, 2023 Doug Perez U.S. Army Corps of Engineers – Wilmington District Charlotte Regulatory Field Office 8430 University Executive Park Drive, Suite 615 Charlotte, NC 28262 Stephanie Goss 401 & Buffer Permitting Branch Supervisor NCDEQ – Division of Water Resources 512 N. Salisbury Street Raleigh, NC 27604 Re: Response to Requests for Additional Information Fairhaven Glen USACE AID: SAW-2021-01424 DWR ID# 20230773 Ver 1 (Approx. 16.75 acres) Charlotte, Mecklenburg County, North Carolina Dear Mr. Perez/Ms. Goss, On behalf of Commonwealth Development Corporation, we are providing a response to the Request for Additional Information (RAI) email received on June 28, 2023 for Fairhaven Glen, an approximately 16.75- acre site located at 8301 and 8329 Nations Ford Road in Charlotte, North Carolina with Mecklenburg County (the Site). The revised Impacts Maps have been attached showing adjustments to Stream Impacts 1b, 1c, and 1d, with additions of Stream Impacts 1e and 1f. These impacts have been adjusted/added due to the site design changes involving the shift of the retaining wall north of Stream Impacts 1a-1f. The retaining wall was shifted north as much as possible while still adhering to the City of Charlotte’s site design requirements. The City of Charlotte requires the sidewalk, but made a project allowance to shift it 5’ closer to the curb providing an 8’ planting strip instead of 13’. Therefore, the retaining wall was moved with the sidewalk providing more clearance from the jurisdictional stream. Since the time of initial application, a discrepancy was identified in the calculations for three of the four proposed dissipator pad locations (Impacts 1h, 2b, and 3c) resulting in decreases in permanent, no loss impacts resulting from installation. Additional revisions to the sewer line plans were also required. The City of Charlotte is requiring a 20-ft easement for the sewer line rather than the 15-ft easement initially proposed, altering Impacts 4a and 4b. A data discrepancy was also noted for these impacts, but the updated totals have been confirmed to be correct. The location of the proposed underground directional bore (Sheet CWI-2.6) has shifted to avoid the stormwater BMP easement. The bore will still avoid impacts to jurisdictional features. Due to these changes, an updated Stream Impacts Table (Table 1) is provided on the following page for ePCN sections D.3a-3h. New Impact rows and impact total adjustments are highlighted. Table 1 – ePCN Section D. 31-3h - Stream Impacts 3a. Reason for Impact 3b. Impact type 3c. Type of impact 3d. S. Name 3e. Stream Type 3f. Type of Juris- diction 3g. S. width (avg. ft.) 3h. Impact length (l.f.) 1a – Rip Rap Apron Install Permanent Rip Rap Fill Stream D Intermittent Both 2 12 1b – 10’ Wall Construction Buffer Temporary Other Stream D Intermittent Both 2 20 1c – Stream Realignment Indirect Loss Permanent Other Stream D Intermittent Both 2 20 1d – Site Fill & Road Construction Permanent Fill Stream D Intermittent Both 2 17 1e – Stream Realignment Indirect Loss Permanent Other Stream D Intermittent Both 2 58 1f – 10’ Wall Construction Buffer Permanent Other Stream D Intermittent Both 2 55 1g – Site Fill & Road Construction (formerly 1c) Permanent Other Stream D Intermittent Both 2 111 1h – Rip Rap Apron Install (formerly 1d) Permanent Rip Rap Fill Stream D Intermittent Both 3 24 2a – Site Fill & Road Construction Permanent Fill Stream E Intermittent Both 4 46 2b – Rip Rap Apron Install Permanent Rip Rap Fill Stream E Intermittent Both 4 20 3a – 10’ Wall Construction Buffer Temporary Other Stream E Intermittent Both 4 10 3b – Site Fill & Road Construction Permanent Fill Stream E Intermittent Both 4 81 3c – Rip Rap Apron Install Permanent Rip Rap Fill Stream E Intermittent Both 3 24 4a – Sewer Aerial Crossing Construction Temporary Other Stream C Perennial Both 11 20 4b – Sewer Aerial Crossing Bank Stabilization Permanent Rip Rap Fill Stream C Perennial Both 15 20 Mitigation Updates Due to the site design changes to the retaining wall and stream relocation, and per the request of the USACE, required mitigation has changed. Impacts 1d will result in 17 linear feet of permanent stream impact to be replaced by a stream realignment. Additionally, Impacts 1c and 1e will result in 78 linear feet of indirect loss to be replaced by a stream realignment. Based on feedback from the USACE, the reach of streambed subject to stream realignment will require a 1:1 ratio. Therefore, 95 linear feet of stream credits is proposed for these impacts. Impact 1g, 111 linear feet of permanent impact associated with a road crossing, is proposed to be mitigated at a 2:1 ratio, requiring 222 linear feet of stream credits. Mitigation for Impacts relating to Stream E have not changed and remain at a 1.5:1 ratio for the 127 linear feet of permanent loss impacts for this feature (impacts 2a and 3b) due to medium quality ranking per an NC SAM analysis. Resulting in 191 stream credits for impacts to Stream E. The permanent – no loss stream impacts for the riprap pad installation will not require mitigation due to the proper design of keyed in riprap. The placement of the riprap dissipator pads keyed into existing grade maintains the existing stream location and acts to protect it from erosion. Therefore, it is considered “no net loss” or permanent impact resulting in no loss and does not count towards stream impact limits or mitigation. In total, this project will require 508 stream credits. Mitigation is also itemized in Table 2 below. The comments are outlined below in italics and are grouped by impact, with USACE comments in blue. Our response is below each comment. 1) USACE comments 1. Please provide an overall site plan showing all proposed residential structures. The overall site plan showing all proposed residential structures is attached. 2. Please explain in detail the need for the two proposed road crossings for Doverdale Lane (proposed permanent impacts 1c and 3b). It isn't clear from you application why the site cannot be redesigned with the road connection shifted further west in the project area, outside of jurisdictional waters. The City of Charlotte Department of Transportation required Doverdale Lane to extend across the site in order to connect to the southern adjoining property. There was the option to extend Carrolwood Drive as well but it would not eliminate the need to extend Doverdale Lane. Doverdale Lane is a thoroughfare planning requirement. Several attempts were made to avoid this crossing during conceptual design reviews; however, both the planning and transportation departments maintained the requirement. The project is not feasible without Doverdale Lane. 3. It isn't clear to me what the below highlighted area represents, but it appears to be a sidewalk. Please explain in detail why the proposed stream realignment cannot be avoided entirely by eliminating the southern sidewalk (i.e., the highlighted area below) and shifting the proposed cast- in-place headwall closer to the roadway. This is required as part of the City of Charlotte standard street section, required for all new public streets. This is a requirement for safe pedestrian connectivity. As mentioned above, a request was made to the City of Charlotte to adjust the right-of-way and sidewalk. The City permitted the retaining wall to north as much as possible while still adhering to the City of Charlotte’s site design requirements. The City of Charlotte requires the sidewalk, but it was allowed to be shifted 5’ closer to the curb providing an 8’ planting strip instead of 13’. 4. If the proposed stream realignment cannot be avoided, I have serious concerns with the proposed location of the realigned channel. Based on my measurement, it appears the stream would be relocated to within two feet of the cast-in-place headwall. With no indication of natural channel design indicated or explained in detail in the Pre-Construction Notification, the Corps will require 1:1 mitigation for the total reach of streambed subject to realignment. This mitigation requirement would act as a safeguard against potential short- and long-term stability issues. Due to the site design, mitigation will be paid at the 1:1 ratio for the total reach of streambed subject to realignment. This will include 17 lf of permanent impact from road fill (Impact 1d) and 78 lf of indirect loss impact (Impacts 1 c and 1e) due to the need to realign the stream a reasonable distance from the proposed headwall for long-term stability. 5. Please itemize and differentiate which impacts are proposed for verification under a Nationwide Permit 18 and a Nationwide Permit 29. Table 2. Itemized Impacts Stream Impacts Impact # Reason for Impact Permanent Impacts (lf & ac.) Temporary Impacts (lf & ac.) Permanent – No Loss Impacts (lf & ac.) Indirect Loss (lf & ac.) NWP Mitigation Ratio Mitigation Credits 1a Rip Rap Apron Install 11 lf (0.001 ac.) NWP 29 1b 10’ Wall Const. Buffer 20 lf (0.001 ac.) NWP 29 1c Stream Realignment 20 lf (0.001 ac)NWP 29 1:1 20 1d Site Fill & Road Const. 17 lf (0.001 ac.) NWP 29 1:1 17 1e Stream Realignment 58 lf (0.003 ac) NWP 29 1:1 58 1f 10’ Wall Const. Buffer 114 lf (0.003 ac.) NWP 29 1g Site Fill & Road Const. 111 lf (0.005 ac.) NWP 29 2:1 222 1h Rip Rap Apron Install 24 lf (0.002 ac.) NWP 29 2a Site Fill & Road Const. 46 lf (0.004 ac.) NWP 29 1.5:1 69 2b Rip Rap Apron Install 20 lf (0.002 ac.) NWP 29 3a 10’ Wall Const. Buffer 10 lf (0.001 ac.) NWP 29 3b Site Fill & Road Const. 81 lf (0.007 ac.) NWP 29 1.5:1 122 3c Rip Rap Apron Install 24 lf (0.002 ac.) NWP 29 4a Sewer Aerial Crossing Const. 20 lf (0.005 ac.) NWP 18 4b Sewer Aerial Crossing Const. 20 lf (0.006 ac.) NWP 18 Total 255 lf (0.017 ac.) 106 lf (0.009 ac.) 100 lf (0.012 ac.) 78 lf (0.004 ac) 508 credits Please review the updated Impact Maps and contact Kate Hefner at (919) 866-4953 or kate.hefner@timmons.com if additional information is required. Sincerely, Timmons Group Kate Hefner, WPIT, ISA-CA Environmental Scientist II Amanda Johnson, PWS Senior Environmental Scientist Enclosures 1. Overall Site Plan 2. Updated Impact Maps 3. Updated Mitigation SOA PID 16719105 MECKLENBURG COUNTY DB 1769 PG 282 PID 16921225 GK BROOK LLC DB 18682 PG 824 PID 169 2 1 2 2 2 DEREK S T E P H E N C R O C K E T T DB 2157 1 P G 7 5 0 PID 169 2 1 2 2 8 ALICE F R A Y L O N DB 1314 7 P G 8 9 0 PID 169 2 5 1 0 6 VICTOR Y C H R I S T I A N CENTER I N C O R P O R A T E D DB 2591 7 P G 5 PID 16 9 2 1 2 1 1 ANGE L A C M I L L E R & DONA L D F R A N K L I N LOT 1 0 , M B 1 2 P G 5 0 5 P I D 1 6 9 2 1 2 1 2 M E L V I N D & E A R L I N E E H U T C H I N S O N L O T 9 , M B 1 2 P G 5 0 5 P I D 1 6 9 2 1 2 1 3 C H A R L E S P A T T E R S O N & K A T I E M P A T T E R S O N L O T 8 , M B 1 2 P G 5 0 5 P I D 1 6 9 2 1 2 1 4 S H A I N Y J O S E P H & J O S E P H K U R I A K O S E L O T 7 , M B 1 2 P G 5 0 5 P I D 1 6 9 2 1 2 1 5 S Y L V E S T E R G K I N G & D R U S I L L A E A R V I N L O T 6 , M B 1 1 P G 2 8 7 P I D 1 6 9 2 1 2 1 6 V I C T O R E L I A S T O R R E S L O T 5 , M B 1 1 P G 2 8 7 P I D 1 6 9 2 1 2 1 7 H O W A R D H E A T H K E N D R I C K L O T 4 , M B 1 1 P G 2 8 7 P I D 1 6 9 2 1 2 1 8 G R E G O R I A M E N D O Z A P E R E Z & N E L F O G O N Z A L E Z A G U I L A R L O T 3 , M B 1 1 P G 2 8 7 P I D 1 6 9 2 1 2 1 9 M A R I A E L I D A R E Y E S A M A Y A & L U C A S J O N A T H A N R O M E R O R A M I R E Z L O T 2 , M B 1 1 P G 2 8 7 P I D 1 6 9 2 1 2 2 0 O L G A L I D I A A L E M A N E S T R A D A L O T 1 , M B 1 1 P G 2 8 7 PID 169 2 1 4 0 1 NISSA V O N G P H A K D Y & SISOUP H A H Y A N V A N H X A Y LOT 11, M B 1 1 P G 2 6 3 PID 169 2 1 4 1 9 CD BOY D & ROBERT A M B O Y D LOT 10, M B 1 1 P G 2 6 3 PID 169 2 1 5 0 1 DEBRA E I L E E N W I L S O N & SAMUEL S T E P H E N W I L S O N LOT 22, M B 1 1 P G 2 6 3 PID 169 2 1 5 2 2 JOSHY P T H O M A S LOT 1, M B 1 1 P G 2 6 3 PID 169 2 1 2 2 4 ERNES T S L Y T E S & EDWINA M L Y T E S DB 1468 4 P G 4 7 9 67,732 S F O R 1 . 5 5 5 A C . PID 169 2 1 2 2 3 YORKM O N T L A N D L E S L L C DB 2166 4 P G 6 9 6 714,109 S F O R 1 6 . 3 9 4 A C . N A T I O N S F O R D R O A D 6 0 ' P U B L I C R / W CA R R O L W O O D D R I V E 50 ' P U B L I C R / W D O V E R D A L E L A N E 5 0 ' P U B L I C R / W FAIRGR E E N D R 50' PUB L I C R / W DEANNA L A N E PID 16719107 CARL J HOWARD MB 14 PG 235 PID 16719248 JOHNNY A MCENTYRE SR & JOHNNIE MAE MB 14 PG 235 X X X X X X PRIVATE D R I V E OHU OHU O H U O H U X X X X 12" RCP S S S S S S A N S A N 12'' SAN 12'' SAN 12'' SA N SHORT HILLS DRIVE 50' PUBLIC R/W X X X X X X X X X X UNDISTURBED TREE SAVE AREA (106,773 SF) LOD TP TP S 1 6 ° 5 4 ' 3 8 " E 2 1 4 . 0 4 ' S 1 0 ° 0 9 ' 2 4 " E 1 6 9 . 8 7 ' N 4 1 ° 0 5 ' 0 3 " W 9 2 . 1 6 ' S2 6 ° 4 6 ' 1 8 " W 23 4 . 1 0 ' S 4 2 ° 3 1 ' 0 1 " E 2 6 3 . 0 3 ' N1 ° 4 2 ' 5 7 " W 71 . 9 5 ' N56° 1 7 ' 1 1 " E 140. 5 3 ' D O V E R D A L E L A N E 5 0 ' P U B L I C R / W FAIRGR E E N D R 50' PUB L I C R / W C-200 C-203 C-202 NA D 8 3 0 SCALE 1"=80' 160'80' OVERALL SITE PLAN 1.CONTRACTOR IS FULLY RESPONSIBLE FOR CONTACTING APPROPRIATE PARTIES AND ASSURING THAT EXISTING UTILITIES ARE LOCATED PRIOR TO CONSTRUCTION. 2.CONTRACTOR IS RESPONSIBLE FOR PLACING BARRICADES USING FLAG MEN, ETC. AS NECESSARY TO INSURE SAFETY TO THE PUBLIC. 3.ALL PAVEMENT CUTS, CONCRETE OR ASPHALT, ARE TO BE REPLACED ACCORDING TO STANDARDS OF THE NORTH CAROLINA DEPARTMENT OF TRANSPORTATION AND CITY OF CHARLOTTE SPECIFICATIONS. 4.SHORING WILL BE ACCORDING TO OSHA TRENCHING STANDARDS PART 1926 SUBPART P, OR AS AMENDED. 61 0 E A S T M O R E H E A D S T R E E T , S T E . 2 5 0 CH A R L O T T E , N O R T H C A R O L I N A 2 8 2 0 2 NO R T H C A R O L I N A L I C E N S E N O . C - 1 6 5 2 c JOB NUMBER: 20 2 2 M + A D E S I G N , I N C 2021.06 FA M I L Y A P A R T M E N T S F O R : FA I R H A V E N G L E N 83 2 9 N A T I O N S F O R D R O A D CH A R L O T T E , N C 2 8 2 1 7 m. m a r t i n @ m a d e s i g n i n c . n e t (9 2 0 ) 9 2 2 - 8 1 7 0 24 S O U T H B R O O K E S T R E E T FO N D d u L A C , W I S C O N S I N 5 4 9 3 7 CO M P A N I E S CO M M O N W E A L T H 24 S O U T H B R O O K E S T R E E T (9 2 0 ) 9 2 2 - 8 1 7 0 F A X : ( 9 2 0 ) 9 2 2 - 8 1 7 1 FO N D d u L A C , W I S C O N S I N 5 4 9 3 5 C-200 FOR SHEET INDEXING ONLY. SEE SHEETS C-202 & C-203 FOR PLAN DETAILS. SEE SHEET C-201 FOR ZONING CODE SUMMARY, OPEN SPACE CALCULATIONS, TREE SAVE CALCULATIONS, WATERSHED CALCULATIONS, PARKING CALCULATIONS, AND SITE PLAN NOTES. PROPOSED PUBLIC STREETS TO BE MAINTAINED BY THE CITY OF CHARLOTTE. LEGEND LOT LINE 2'-6" CURB & GUTTER 1'-6" CURB & GUTTER SIDEWALK HEAVY DUTY PAVEMENT STOP SIGN STREET SIGN DUKE ENERGY LIGHT UNDISTURBED TREE SAVE VICINITY MAP 1" = 400' ENVIRONMENTAL IMPACTS MECKLENBURG COUNTY, NORTH CAROLINA FAIRHAVEN GLEN APARTMENTS D O V E R D A L E L A N E DEANNA LANE SITE DATA TABLE: TOTAL TRACT AREA: 17.95 ACRES TOTAL TRACT WETLANDS: 0.04 ACRES TOTAL TRACT STREAMS: 0.27 ACRES PROPOSED TRACT IMPERVIOUS AREA: 4.07 ACRES (22.7%) (177,289 SF) TOTAL NUMBER OF APARTMENTS: 140 NOTES: 1.BOUNDARY AND TOPOGRAPHIC INFORMATION TAKEN FROM TIMMONS GROUP. BOUNDARY AND TOPOGRAPHIC SURVEY, DATED OCTOBER 24, 2022 . 2.SOIL INFORMATION TAKEN FROM SUBSURFACE EXPLORATION & GEOTECHNICAL EVALUATION REPORT BY MR RICHARDS ENGINEERING, PLLC DATED MARCH 25, 2023. 3.ENVIRONMENTAL DELINEATION BY TIMMONS GROUP, DATED APRIL 28, 2021 AND JULY 19, 2022. 4.THE SUBJECT PROPERTY IS PRIMARILY LOCATED IN ZONE X WITH A PORTION LOCATED IN ZONE AE. REFER TO SHEET CWI 1.0 FOR ZONE LOCATION ON SUBJECT PROPERTY. THIS WAS DETERMINED IN ACCORDANCE WITH FIRM MAP NUMBERS 3710453100K WITH AN EFFECTIVE DATE OF SEPTEMBER 2, 2015. CWI 0.0 CO V E R AS SHOWN JOB NO. SHEET NO. SCALE DESIGNED BY CHECKED BY DA T E DRAWN BY DATE RE V I S I O N D E S C R I P T I O N YO U R V I S I O N A C H I E V E D T H R O U G H O U R S . Th e s e p l a n s a n d a s s o c i a t e d d o c u m e n t s a r e t h e e x c l u s i v e p r o p e r t y o f T I M M O N S G R O U P a n d m a y n o t b e r e p r o d u c e d i n w h o l e o r i n p a r t a n d s h a l l n o t b e u s e d f o r a n y p u r p o s e w h a t s o e v e r , i n c l u s i v e , b u t n o t li m i t e d t o c o n s t r u c t i o n , b i d d i n g , a n d / o r c o n s t r u c t i o n s t a k i n g w i t h o u t t h e e x p r e s s w r i t t e n c o n s e n t o f T I M M O N S G R O U P . 12/05/2022 FA I R H A V E N G L E N A P A R T M E N T S ME C K L E N B U R G C O U N T Y , N O R T H C A R O L I N A 47655 J.DOLAN J.DOLAN J.DOLAN S: \ 1 0 4 \ 4 7 6 5 5 F a i r h a v e n G l e n \ D W G \ 4 7 6 5 5 C - S P W T I M . d w g | P l o t t e d b y Sa m A r n o l d 61 0 E . M o r e h e a d S t r e e t , S u i t e 2 5 0 | C h a r l o t t e , N C 2 8 2 0 2 TE L 7 0 4 . 6 0 2 . 8 6 0 0 F A X 7 0 4 . 3 7 6 . 1 0 7 6 w w w . t i m m o n s . c o m No r t h C a r o l i n a L i c e n s e N o . C - 1 6 5 2 TH I S D R A W I N G P R E P A R E D A T T H E CH A R L O T T E O F F I C E N A T I O N S F O R D R O A D SHEET LIST CWI 0.0 COVER CWI 1.0 OVERALL EXISTING CONDITIONS CWI 2.0 OVERALL IMPACT MAP CWI 2.01 IMPACT MAP - DETAIL VIEW CWI 2.1 ENVIRONMENTAL IMPACT PROFILES CWI 2.2 ENVIRONMENTAL IMPACT PROFILES CWI 2.3 ENVIRONMENTAL IMPACT PROFILES CWI 2.4 ENVIRONMENTAL IMPACT PROFILES CWI 2.5 ENVIRONMENTAL IMPACT PROFILES CWI 2.6 ENVIRONMENTAL IMPACT PROFILES CWI 3.0 NOTES & DETAILS SITE C A R R O L W O O D D R I V E 08 / 0 3 / 2 0 2 3 PID 16921225 GK BROOK LLC DB 18682 PG 824 PID 16921228 ALICE FRAYLON DB 13147 PG 890 PID 16925106 VICTORY CHRISTIAN CENTER INCORPORATED DB 25917 PG 5 PID 16921211ANGELA C MILLE R & DONALD FRANK L I NLOT 10, MB 12 P G 5 0 5 P I D 1 6 9 2 1 2 1 2 M E L V I N D & E A R L I N E E H U T C H I N S O N L O T 9 , M B 1 2 P G 5 0 5 R - 4 / S I N G L E F A M I L Y PI D 1 6 9 2 1 2 1 3 CH A R L E S P A T T E R S O N & KA T I E M P A T T E R S O N LO T 8 , M B 1 2 P G 5 0 5 R- 4 / S I N G L E F A M I L Y PI D 1 6 9 2 1 2 1 4 SH A I N Y J O S E P H & JO S E P H K U R I A K O S E LO T 7 , M B 1 2 P G 5 0 5 R- 4 / S I N G L E F A M I L Y PI D 1 6 9 2 1 2 1 5 SY L V E S T E R G K I N G & D R U S I L L A E A R V I N LO T 6 , M B 1 1 P G 2 8 7 R- 4 / S I N G L E F A M I L Y PI D 1 6 9 2 1 2 1 6 VI C T O R E L I A S TO R R E S LO T 5 , M B 1 1 P G 2 8 7 R- 4 / S I N G L E F A M I L Y PI D 1 6 9 2 1 2 1 7 HO W A R D H E A T H KE N D R I C K LO T 4 , M B 1 1 P G 2 8 7 R- 4 / S I N G L E F A M I L Y PI D 1 6 9 2 1 2 1 8 GR E G O R I A M E N D O Z A P E R E Z & N E L F O G O N Z A L E Z A G U I L A R LO T 3 , M B 1 1 P G 2 8 7 R- 4 / S I N G L E F A M I L Y PI D 1 6 9 2 1 2 1 9 MA R I A E L I D A R E Y E S A M A Y A & L U C A S J O N A T H A N R O M E R O R A M I R E Z LO T 2 , M B 1 1 P G 2 8 7 R- 4 / S I N G L E F A M I L Y PI D 1 6 9 2 1 2 2 0 OL G A L I D I A AL E M A N E S T R A D A LO T 1 , M B 1 1 P G 2 8 7 R- 4 / S I N G L E F A M I L Y PID 16921401 NISSA VONGPHAKDY & SISOUPHAH YANVANHXAY LOT 11, MB 11 PG 263 R-4/SINGLE FAMILY PID 16921419 CD BOYD & ROBERTA M BOYD LOT 10, MB 11 PG 263 R-4/SINGLE FAMILY PID 16921501 DEBRA EILEEN WILSON & SAMUEL STEPHEN WILSON LOT 22, MB 11 PG 263 R-4/SINGLE FAMILY PID 16921522 JOSHY P THOMAS LOT 1, MB 11 PG 263 R-4/SINGLE FAMILY PID 16921224 ERNEST S LYTES & EDWINA M LYTES DB 14684 PG 479 67,732 SF OR 1.555 AC. PID 16921223 YORKMONT LAND L E S LLC DB 21664 PG 696 714,109 SF OR 16.394 AC. NA T I O N S F O R D R O A D 60 ' P U B L I C R / W CA R R O L W O O D D R I V E 50 ' P U B L I C R / W DO V E R D A L E L A N E 50 ' P U B L I C R / W FAIRGREEN DR 50' PUBLIC R/W DEANNA LANE PID 16 7 1 9 1 0 7 CARL J H O W A R D MB 14 P G 2 3 5 PID 1 6 7 1 9 2 4 8 JOHN N Y A M C E N T Y R E S R & JOH N N I E M A E MB 14 P G 2 3 5 X XX PRIVATE DRIVE X S S S S SHOR T H I L L S D R I V E 50' P U B L I C R / W 625 630 64 0 645 650 63 5 620 620 625 630 635 640 645 650 655 6 6 0 665 67 0 665 660 6 8 0 6 5 5 6 6 0 6 6 5 67 0 69 0 6 8 5 6 9 0 69 5 69 5 69 0 6 8 5 6 7 5 6 7 0 6 6 5 66 0 62 5 62 0 615 61 0 60 5 60 0 605 66 5 67 067 5 68 068 5 6 9 0 69 5 66 0 65 5 65 0 64 5 64 0 63 5 63 0 63 5 640645 650 65566066567 0 645 640 635 630 625 620 615 610 615 620 625 6 3 0 635 6 4 0 6 4 5 650 63 5 63 0 62 5 62 0 61 5 61 0 60 5 60 0 6 7 5 6 7 0 6 6 5 6 6 0 65 5 645 64 0 63 5 630 630 625 674 673 6 7 2 67 1 6 6 9 6 6 8 6 6 7 621 622 6 2 3 624 654 687 6 8 8 6 8 9 69 6 69 7 69 8 69 9 62 7 62 6 62 462 3 62 2 62 1 61 9 61 8 617616 614613612611 60 9 591 603 604 606 607 608 609 63 4 641 SA N 12'' SAN EXISTING WETLAND EXISTING INTERMITTENT STREAM CHANNEL EXISTING PERENNIAL STREAM CHANNEL EXISTING WETLANDEXISTING INTERMITTENT STREAM CHANNEL X XX PI D 1 6 9 2 1 2 1 8 GR E G O R I A M E N D O Z A P E R E Z & N E L F O G O N Z A L E Z A G U I L A R LO T 3 , M B 1 1 P G 2 8 7 R- 4 / S I N G L E F A M I L Y CWI 1.0 OV E R A L L E X I S T I N G C O N D I T I O N S AS SHOWN JOB NO. SHEET NO. SCALE DESIGNED BY CHECKED BY DA T E DRAWN BY DATE RE V I S I O N D E S C R I P T I O N YO U R V I S I O N A C H I E V E D T H R O U G H O U R S . Th e s e p l a n s a n d a s s o c i a t e d d o c u m e n t s a r e t h e e x c l u s i v e p r o p e r t y o f T I M M O N S G R O U P a n d m a y n o t b e r e p r o d u c e d i n w h o l e o r i n p a r t a n d s h a l l n o t b e u s e d f o r a n y p u r p o s e w h a t s o e v e r , i n c l u s i v e , b u t n o t li m i t e d t o c o n s t r u c t i o n , b i d d i n g , a n d / o r c o n s t r u c t i o n s t a k i n g w i t h o u t t h e e x p r e s s w r i t t e n c o n s e n t o f T I M M O N S G R O U P . 12/05/2022 FA I R H A V E N G L E N A P A R T M E N T S ME C K L E N B U R G C O U N T Y , N O R T H C A R O L I N A 47655 J.DOLAN J.DOLAN J.DOLAN S: \ 1 0 4 \ 4 7 6 5 5 F a i r h a v e n G l e n \ D W G \ 4 7 6 5 5 C - S P W T I M . d w g | P l o t t e d b y Sa m A r n o l d 61 0 E . M o r e h e a d S t r e e t , S u i t e 2 5 0 | C h a r l o t t e , N C 2 8 2 0 2 TE L 7 0 4 . 6 0 2 . 8 6 0 0 F A X 7 0 4 . 3 7 6 . 1 0 7 6 w w w . t i m m o n s . c o m No r t h C a r o l i n a L i c e n s e N o . C - 1 6 5 2 TH I S D R A W I N G P R E P A R E D A T T H E CH A R L O T T E O F F I C E 0 300' SCALE 1"=150' 150' NA D 8 3 LEGEND EXISTING CONTOUR WETLANDS PROJECT BOUNDARY ADJACENT PROPERTY LINE RIGHT OF WAY EXISTING STREAM 100-YR FEMA FLOODPLAIN LINE ZONE X ZONE AE 100-YR FEMA FLOODPLAIN LINE ZONE AE ZONE X KI N G S B R A N C H C R E E K PROPERTY BOUNDARY PROPERTY BOUNDARY PID 16921228 ALICE FRAYLON DB 13147 PG 890 PID 16925106 VICTORY CHRISTIAN CENTER INCORPORATED DB 25917 PG 5 PID 16921211 ANGELA C MILLER & DONALD FRANK L I NLOT 10, MB 12 PG 5 0 5 P I D 1 6 9 2 1 2 1 2 M E L V I N D & E A R L I N E E H U T C H I N S O N L O T 9 , M B 1 2 P G 5 0 5 R - 4 / S I N G L E F A M I L Y PI D 1 6 9 2 1 2 1 3 CH A R L E S P A T T E R S O N & KA T I E M P A T T E R S O N LO T 8 , M B 1 2 P G 5 0 5 R- 4 / S I N G L E F A M I L Y PI D 1 6 9 2 1 2 1 4 SH A I N Y J O S E P H & JO S E P H K U R I A K O S E LO T 7 , M B 1 2 P G 5 0 5 R- 4 / S I N G L E F A M I L Y PI D 1 6 9 2 1 2 1 5 SY L V E S T E R G K I N G & D R U S I L L A E A R V I N LO T 6 , M B 1 1 P G 2 8 7 R- 4 / S I N G L E F A M I L Y PI D 1 6 9 2 1 2 1 6 VI C T O R E L I A S TO R R E S LO T 5 , M B 1 1 P G 2 8 7 R- 4 / S I N G L E F A M I L Y PI D 1 6 9 2 1 2 1 7 HO W A R D H E A T H KE N D R I C K LO T 4 , M B 1 1 P G 2 8 7 R- 4 / S I N G L E F A M I L Y PI D 1 6 9 2 1 2 1 8 GR E G O R I A M E N D O Z A P E R E Z & N E L F O G O N Z A L E Z A G U I L A R LO T 3 , M B 1 1 P G 2 8 7 R- 4 / S I N G L E F A M I L Y PI D 1 6 9 2 1 2 1 9 MA R I A E L I D A R E Y E S A M A Y A & L U C A S J O N A T H A N R O M E R O R A M I R E Z LO T 2 , M B 1 1 P G 2 8 7 R- 4 / S I N G L E F A M I L Y PI D 1 6 9 2 1 2 2 0 OL G A L I D I A AL E M A N E S T R A D A LO T 1 , M B 1 1 P G 2 8 7 R- 4 / S I N G L E F A M I L Y PID 16921401 NISSA VONGPHAKDY & SISOUPHAH YANVANHXAY LOT 11, MB 11 PG 263 R-4/SINGLE FAMILY PID 16921419 CD BOYD & ROBERTA M BOYD LOT 10, MB 11 PG 263 R-4/SINGLE FAMILY PID 16921501 DEBRA EILEEN WILSON & SAMUEL STEPHEN WILSON LOT 22, MB 11 PG 263 R-4/SINGLE FAMILY PID 16921522 JOSHY P THOMAS LOT 1, MB 11 PG 263 R-4/SINGLE FAMILY NA T I O N S F O R D R O A D 60 ' P U B L I C R / W CA R R O L W O O D D R I V E 50 ' P U B L I C R / W DO V E R D A L E L A N E 50 ' P U B L I C R / W FAIRGREEN DR 50' PUBLIC R/W DEANNA LANE PID 16 7 1 9 1 0 7 CARL J H O W A R D MB 14 P G 2 3 5 PID 1 6 7 1 9 2 4 8 JOHN N Y A M C E N T Y R E S R & JOH N N I E M A E MB 14 P G 2 3 5 X XX PRIVATE DRIVE X S S S S SHOR T H I L L S D R I V E 50' P U B L I C R / W 625 630 64 0 645 650 63 5 620 620 625 630 635 640 645 650 655 6 6 0 665 670 665 660 6 8 0 6 5 5 6 6 0 6 6 5 67 0 69 0 6 8 5 6 9 0 69 5 69 5 69 0 6 8 5 6 7 5 6 7 0 6 6 5 66 0 62 5 62 0 615 61 0 60 5 60 0 605 66 5 67 067 5 68 068 5 6 9 0 69 5 66 0 65 5 65 0 64 5 64 0 63 5 630 63 5 640 645 650 655660665 67 0 645 640 635 630 625 620 615 610 615 620 625 6 3 0 635 6 4 0 6 4 5 650 63 5 63 0 62 5 62 0 61 5 61 0 60 5 60 0 6 7 5 6 7 0 6 6 5 6 6 0 65 5 645 64 0 63 5 630 630 625 674 673 6 7 2 67 1 6 6 9 6 6 8 6 6 7 621 622 6 2 3 624 654 687 6 8 8 6 8 9 69 6 69 7 69 8 69 9 62 7 62 6 62 462 3 62 2 62 1 61 9 61 8 617616 614613612611 60 9 591 603 604 606 607 608 609 63 4 641 SA N 12'' SAN EMERY RANN LANE (RESIDENTIAL WIDE) DO V E R D A L E L A N E (R E S I D E N T I A L M E D I U M ) SR 1 1 2 6 XXXXX S S S S S S S S S S S S S S S S S 20' SE W E R E S M T 15 ' SE W E R E S M T . 20 ' SE W E R E S M T X XX PI D 1 6 9 2 1 2 1 8 GR E G O R I A M E N D O Z A P E R E Z & N E L F O G O N Z A L E Z A G U I L A R LO T 3 , M B 1 1 P G 2 8 7 R- 4 / S I N G L E F A M I L Y CWI 2.0 OV E R A L L I M P A C T M A P 0 300' SCALE 1"=150' 150' NA D 8 3 AS SHOWN JOB NO. SHEET NO. SCALE DESIGNED BY CHECKED BY DA T E DRAWN BY DATE RE V I S I O N D E S C R I P T I O N YO U R V I S I O N A C H I E V E D T H R O U G H O U R S . Th e s e p l a n s a n d a s s o c i a t e d d o c u m e n t s a r e t h e e x c l u s i v e p r o p e r t y o f T I M M O N S G R O U P a n d m a y n o t b e r e p r o d u c e d i n w h o l e o r i n p a r t a n d s h a l l n o t b e u s e d f o r a n y p u r p o s e w h a t s o e v e r , i n c l u s i v e , b u t n o t li m i t e d t o c o n s t r u c t i o n , b i d d i n g , a n d / o r c o n s t r u c t i o n s t a k i n g w i t h o u t t h e e x p r e s s w r i t t e n c o n s e n t o f T I M M O N S G R O U P . 12/05/2022 FA I R H A V E N G L E N A P A R T M E N T S ME C K L E N B U R G C O U N T Y , N O R T H C A R O L I N A 47655 J.DOLAN J.DOLAN J.DOLAN S: \ 1 0 4 \ 4 7 6 5 5 F a i r h a v e n G l e n \ D W G \ 4 7 6 5 5 C - S P W T I M . d w g | P l o t t e d b y Sa m A r n o l d 61 0 E . M o r e h e a d S t r e e t , S u i t e 2 5 0 | C h a r l o t t e , N C 2 8 2 0 2 TE L 7 0 4 . 6 0 2 . 8 6 0 0 F A X 7 0 4 . 3 7 6 . 1 0 7 6 w w w . t i m m o n s . c o m No r t h C a r o l i n a L i c e n s e N o . C - 1 6 5 2 TH I S D R A W I N G P R E P A R E D A T T H E CH A R L O T T E O F F I C E STREAM IMPACT LEGEND: PERMANENT STREAM - ORANGE PERMANENT STREAM - NO LOSS - BROWN TEMPORARY STREAM - PINK LEGEND EXISTING CONTOUR WETLANDS PROJECT BOUNDARY ADJACENT PROPERTY LINE RIGHT OF WAY EXISTING STREAM 100-YR FEMA FLOODPLAIN LINE ZONE X ZONE AE 100-YR FEMA FLOODPLAIN LINE ZONE AE ZONE X KI N G S B R A N C H C R E E K PID 16921223 YORKMONT LAND L E S LLC DB 21664 PG 696 714,109 SF OR 16.394 AC. PID 16921224 ERNEST S LYTES & EDWINA M LYTES DB 14684 PG 479 67,732 SF OR 1.555 AC. PROPERTY BOUNDARY PROPERTY BOUNDARY EXISTING WETLANDS (NO IMPACT) PROPOSED SCM OUTLET (DIRECT TO WETLANDS) CWI-2.01 TEMP. IMPACT 1b CWI-2.01 PERM. IMPACT 1d (REFER TO SHEETS CWI 2.02 & 2.03) CWI-2.01 PERM. IMPACT 2a CWI-2.01 PERM. IMPACT 3b CWI-2.01 PERM. NO-LOSS IMPACT 3c CWI-2.01 PERM. NO-LOSS IMPACT 2b CWI-2.01 PERM. NO-LOSS IMPACT 1h CWI-2.01 TEMP. IMPACT 3a SHEET 2.01 SHEET 2.6 SHEET 2.6 PROPOSED SCM PROPOSED SCM CWI-2.01 PERM. NO-LOSS IMPACT 1a PROPOSED SCM OUTLET (DIRECT TO WETLANDS) CWI-2.6 TEMP. IMPACT 4 CWI-2.01 TEMP. IMPACT 1f CWI-2.01 PERM. IMPACT 1g 08 / 0 3 / 2 0 2 3 CWI-2.01 INDIRECT LOSS 1c CWI-2.01 INDIRECT LOSS 1e INDIRECT LOSS - GREEN & NELFO GONZA L E Z A G U I L A R & LUCAS JONATHAN RO M E R O R A M I R E Z ALEMAN E S T R A D A LOT 1, MB 1 1 P G 2 8 7 R-4/SINGL E F A M I L Y R-4/SINGLE FAMILYR-4/SINGLE FAMILY INV.= 6 5 8 . 9 8 ' INV.= 6 4 3 . 7 9 ' 48" R C P X 625 630 64 0 645 650 63 5 620 620 625 630 635 640 645 650 655 6 6 0 665 6 7 0 665 660 6 5 5 6 6 0 6 6 5 67 0 6 6 5 66 0 66 5 66 0 65 5 65 0 64 5 64 0 63 5 63 0 63 5 640645 650 655660665 67 0 6 6 5 6 6 0 65 5 645 64 0 63 5 630 630 625 673 6 7 2 67 1 6 6 9 6 6 8 6 6 7 621 622 6 2 3 624 654 63 4 641 DO V E R D A L E L A N E (R E S I D E N T I A L M E D I U M ) XXXXX SAN SAN SAN S S S S S S SAN SAN SAN & NELFO GONZA L E Z A G U I L A R PERMANENT STREAM IMPACT 1d FOR ROAD FILL 17 LF 34 SF (REFER TO SHEETS CWI 2.1 & 2.2 FOR STREAM ALIGNMENT AND SECTIONS) PERMANENT NO-LOSS STREAM IMPACT 1h FOR RIP RAP APRON 24 LF 80 SFTEMPORARY STREAM IMPACT 1b 10' WALL CONSTRUCTION BUFFER 20 LF 40 SF CULVERT 2 54" RCP CULVERT 1 54" RCP CAST-IN-PLACE RETAINING WALL PERMANENT NO-LOSS STREAM IMPACT 3c FOR RIP RAP APRON 24 LF 78 SF PERMANENT STREAM IMPACT 2a FOR ROAD FILL 46 LF 182 SF PERMANENT STREAM IMPACT 3b FOR ROAD FILL 81 LF 320 SF TEMPORARY STREAM IMPACT 3a 10' WALL CONSTRUCTION BUFFER 10 LF 36 SF PERMANENT NO-LOSS STREAM IMPACT 2b FOR RIP RAP APRON 20 LF 82 SF CULVERT 3 48" RCP PROPOSED BYPASS STORM LINE STORM SEWER TO OUTFALL AT HEAD OF EXISTING INTERMITTENT STREAM CHANNEL IN ORDER TO AVOID INDIRECT STREAM LOSSES PERMANENT STREAM IMPACT 1g FOR ROAD FILL 111 LF 222 SF TEMPORARY STREAM IMPACT 1f 10' WALL CONSTRUCTION BUFFER 55 LF 111 SF PERMANENT NO-LOSS STREAM IMPACT 1a FOR RIP RAP APRON 12 LF 24 SF INDIRECT LOSS STREAM IMPACT 1c FOR RIP RAP APRON 20 LF 40 SF INDIRECT LOSS STREAM IMPACT 1e FOR RIP RAP APRON 58 LF 116 SF CWI 2.01 IM P A C T M A P - D E T A I L V I E W AS SHOWN JOB NO. SHEET NO. SCALE DESIGNED BY CHECKED BY DA T E DRAWN BY DATE RE V I S I O N D E S C R I P T I O N YO U R V I S I O N A C H I E V E D T H R O U G H O U R S . Th e s e p l a n s a n d a s s o c i a t e d d o c u m e n t s a r e t h e e x c l u s i v e p r o p e r t y o f T I M M O N S G R O U P a n d m a y n o t b e r e p r o d u c e d i n w h o l e o r i n p a r t a n d s h a l l n o t b e u s e d f o r a n y p u r p o s e w h a t s o e v e r , i n c l u s i v e , b u t n o t li m i t e d t o c o n s t r u c t i o n , b i d d i n g , a n d / o r c o n s t r u c t i o n s t a k i n g w i t h o u t t h e e x p r e s s w r i t t e n c o n s e n t o f T I M M O N S G R O U P . 12/05/2022 FA I R H A V E N G L E N A P A R T M E N T S ME C K L E N B U R G C O U N T Y , N O R T H C A R O L I N A 47655 J.DOLAN J.DOLAN J.DOLAN S: \ 1 0 4 \ 4 7 6 5 5 F a i r h a v e n G l e n \ D W G \ 4 7 6 5 5 C - S P W T I M . d w g | P l o t t e d b y Sa m A r n o l d 61 0 E . M o r e h e a d S t r e e t , S u i t e 2 5 0 | C h a r l o t t e , N C 2 8 2 0 2 TE L 7 0 4 . 6 0 2 . 8 6 0 0 F A X 7 0 4 . 3 7 6 . 1 0 7 6 w w w . t i m m o n s . c o m No r t h C a r o l i n a L i c e n s e N o . C - 1 6 5 2 TH I S D R A W I N G P R E P A R E D A T T H E CH A R L O T T E O F F I C E SCALE 1"=50' 100'50'0 NA D 8 3 LEGEND EXISTING CONTOUR WETLANDS PROJECT BOUNDARY ADJACENT PROPERTY LINE RIGHT OF WAY EXISTING STREAM PROPERTY BOUNDARY PROPERTY BOUNDARY PROP. RIP RAP APRON PROP. RIP RAP APRON STREAM REALIGNMENT 08 / 0 3 / 2 0 2 3 STREAM IMPACT LEGEND: PERMANENT STREAM - ORANGE PERMANENT STREAM - NO LOSS - BROWN TEMPORARY STREAM - PINK INDIRECT LOSS - GREEN 64 1 . 1 63 9 . 2 65 9 . 1 1 0+00 1+00 625 630 635 640 645 650 655 660 665 625 630 635 640 645 650 655 660 665 63 8 . 3 63 5 . 1 65 5 . 5 3 0+00 1+00 625 630 635 640 645 650 655 660 665 625 630 635 640 645 650 655 660 665 625 630 635 640 645 650 655 660 665 625 630 635 640 645 650 655 660 665 64 0 . 6 63 2 . 0 65 7 . 8 7 0+00 1+00 620 625 630 635 640 645 650 655 660 620 625 630 635 640 645 650 655 660 62 9 . 0 62 8 . 4 -0+50 0+00 1+00 1+25 CWI 2.1 EN V I R O N M E N T A L I M P A C T P R O F I L E S AS SHOWN JOB NO. SHEET NO. SCALE DESIGNED BY CHECKED BY DA T E DRAWN BY DATE RE V I S I O N D E S C R I P T I O N YO U R V I S I O N A C H I E V E D T H R O U G H O U R S . Th e s e p l a n s a n d a s s o c i a t e d d o c u m e n t s a r e t h e e x c l u s i v e p r o p e r t y o f T I M M O N S G R O U P a n d m a y n o t b e r e p r o d u c e d i n w h o l e o r i n p a r t a n d s h a l l n o t b e u s e d f o r a n y p u r p o s e w h a t s o e v e r , i n c l u s i v e , b u t n o t li m i t e d t o c o n s t r u c t i o n , b i d d i n g , a n d / o r c o n s t r u c t i o n s t a k i n g w i t h o u t t h e e x p r e s s w r i t t e n c o n s e n t o f T I M M O N S G R O U P . 12/05/2022 FA I R H A V E N G L E N A P A R T M E N T S ME C K L E N B U R G C O U N T Y , N O R T H C A R O L I N A 47655 J.DOLAN J.DOLAN J.DOLAN S: \ 1 0 4 \ 4 7 6 5 5 F a i r h a v e n G l e n \ D W G \ 4 7 6 5 5 C - S P W T I M . d w g | P l o t t e d b y Sa m A r n o l d 61 0 E . M o r e h e a d S t r e e t , S u i t e 2 5 0 | C h a r l o t t e , N C 2 8 2 0 2 TE L 7 0 4 . 6 0 2 . 8 6 0 0 F A X 7 0 4 . 3 7 6 . 1 0 7 6 w w w . t i m m o n s . c o m No r t h C a r o l i n a L i c e n s e N o . C - 1 6 5 2 TH I S D R A W I N G P R E P A R E D A T T H E CH A R L O T T E O F F I C E SCALE 1"=50' 100'50'0 IMPACT #1c HORIZ SCALE:1"=50' VERT SCALE 1"=5' IMPACT #1c CROSS-SECTIONS HORIZ SCALE:1"=50' VERT SCALE 1"=5' EXISTING STREAM LINE EXISTING GRADE EXISTING GRADE PROPOSED GRADE PROPOSED GRADE PROPOSED GRADE PROPOSED RETAINING WALL, TYP. BOTTOM OF EXISTING STREAM BOTTOM OF EXISTING STREAM PROPOSED CHANNEL ADJUSTMENT (2' FLAT BOTTOM) STA 0+00.00 STA 0+25.00 3: 1 63 1 . 1 7 PROPOSED RETAINING WALL, TYP. PROPOSED RETAINING WALL, TYP. PROPOSED GRADE PROPOSED RETAINING WALL, TYP. STA 0+50.00 625 630 635 640 645 650 655 660 625 630 635 640 645 650 655 660 65 4 . 5 3 63 7 . 7 63 3 . 2 0+00 1+00 625 630 635 640 645 650 655 660 625 630 635 640 645 650 655 660 63 7 . 3 63 0 . 8 65 3 . 4 9 0+00 1+00 CWI 2.2 EN V I R O N M E N T A L I M P A C T P R O F I L E S AS SHOWN JOB NO. SHEET NO. SCALE DESIGNED BY CHECKED BY DA T E DRAWN BY DATE RE V I S I O N D E S C R I P T I O N YO U R V I S I O N A C H I E V E D T H R O U G H O U R S . Th e s e p l a n s a n d a s s o c i a t e d d o c u m e n t s a r e t h e e x c l u s i v e p r o p e r t y o f T I M M O N S G R O U P a n d m a y n o t b e r e p r o d u c e d i n w h o l e o r i n p a r t a n d s h a l l n o t b e u s e d f o r a n y p u r p o s e w h a t s o e v e r , i n c l u s i v e , b u t n o t li m i t e d t o c o n s t r u c t i o n , b i d d i n g , a n d / o r c o n s t r u c t i o n s t a k i n g w i t h o u t t h e e x p r e s s w r i t t e n c o n s e n t o f T I M M O N S G R O U P . 12/05/2022 FA I R H A V E N G L E N A P A R T M E N T S ME C K L E N B U R G C O U N T Y , N O R T H C A R O L I N A 47655 J.DOLAN J.DOLAN J.DOLAN S: \ 1 0 4 \ 4 7 6 5 5 F a i r h a v e n G l e n \ D W G \ 4 7 6 5 5 C - S P W T I M . d w g | P l o t t e d b y Sa m A r n o l d 61 0 E . M o r e h e a d S t r e e t , S u i t e 2 5 0 | C h a r l o t t e , N C 2 8 2 0 2 TE L 7 0 4 . 6 0 2 . 8 6 0 0 F A X 7 0 4 . 3 7 6 . 1 0 7 6 w w w . t i m m o n s . c o m No r t h C a r o l i n a L i c e n s e N o . C - 1 6 5 2 TH I S D R A W I N G P R E P A R E D A T T H E CH A R L O T T E O F F I C E SCALE 1"=50' 100'50'0 STA 0+75.00 EXISTING GRADE PROPOSED GRADE PROPOSED RETAINING WALL, TYP. BOTTOM OF EXISTING STREAM BOTTOM OF EXISTING STREAM PROPOSED GRADE EXISTING GRADE STA 1+00.00 PROPOSED CHANNEL ADJUSTMENT (2' FLAT BOTTOM) IMPACT #1c CROSS-SECTIONS HORIZ SCALE:1"=50' VERT SCALE 1"=5' 3: 1 3 : 1 PROPOSED RETAINING WALL, TYP. 615 620 625 630 635 640 645 650 655 615 620 625 630 635 640 645 650 655 61 9 . 3 62 0 . 7 62 1 . 8 64 9 . 7 8 65 0 . 3 0 -0+25 0+00 1+00 1+20 19.5' 20.3' 21.2' 1' EMBED. 620 625 630 635 640 645 650 655 660 620 625 630 635 640 645 650 655 660 62 4 . 0 62 6 . 8 64 0 . 8 65 6 . 6 8 -0+50 0+00 1+00 1+20 23.6' 16.8' 1' EMBED. 615 620 625 630 635 640 645 650 655 615 620 625 630 635 640 645 650 655 62 2 . 0 62 3 . 6 62 6 . 5 64 9 . 7 8 65 0 . 5 0 -0+50 0+00 1+00 1+50 15.2' 14.9' 16.2' 1' EMBED. CWI 2.3 EN V I R O N M E N T A L I M P A C T P R O F I L E S AS SHOWN JOB NO. SHEET NO. SCALE DESIGNED BY CHECKED BY DA T E DRAWN BY DATE RE V I S I O N D E S C R I P T I O N YO U R V I S I O N A C H I E V E D T H R O U G H O U R S . Th e s e p l a n s a n d a s s o c i a t e d d o c u m e n t s a r e t h e e x c l u s i v e p r o p e r t y o f T I M M O N S G R O U P a n d m a y n o t b e r e p r o d u c e d i n w h o l e o r i n p a r t a n d s h a l l n o t b e u s e d f o r a n y p u r p o s e w h a t s o e v e r , i n c l u s i v e , b u t n o t li m i t e d t o c o n s t r u c t i o n , b i d d i n g , a n d / o r c o n s t r u c t i o n s t a k i n g w i t h o u t t h e e x p r e s s w r i t t e n c o n s e n t o f T I M M O N S G R O U P . 12/05/2022 FA I R H A V E N G L E N A P A R T M E N T S ME C K L E N B U R G C O U N T Y , N O R T H C A R O L I N A 47655 J.DOLAN J.DOLAN J.DOLAN S: \ 1 0 4 \ 4 7 6 5 5 F a i r h a v e n G l e n \ D W G \ 4 7 6 5 5 C - S P W T I M . d w g | P l o t t e d b y Sa m A r n o l d 61 0 E . M o r e h e a d S t r e e t , S u i t e 2 5 0 | C h a r l o t t e , N C 2 8 2 0 2 TE L 7 0 4 . 6 0 2 . 8 6 0 0 F A X 7 0 4 . 3 7 6 . 1 0 7 6 w w w . t i m m o n s . c o m No r t h C a r o l i n a L i c e n s e N o . C - 1 6 5 2 TH I S D R A W I N G P R E P A R E D A T T H E CH A R L O T T E O F F I C E SCALE 1"=50' 100'50'0 PROPOSED GRADE PROPOSED GRADE PROPOSED 15" RCP STORM PROPOSED 15" RCP STORM PROPOSED 6" PVC WATER LINE PROPOSED 6" PVC WATER LINE 51.12' OF 54" RCP @ 2.28% 89.16' OF 54" RCP @ 5.70% EXISTING GRADEEXISTING GRADE CULVERT 1 PROFILE HORIZ SCALE:1"=50' VERT SCALE 1"=5' CULVERT 2 PROFILE HORIZ SCALE:1"=50' VERT SCALE 1"=5' PROPOSED CAST-IN-PLACE RETAINING WALL PROPOSED CAST-IN-PLACE RETAINING WALL EXISTING GRADE PROPOSED CAST-IN-PLACE RETAINING WALL PROPOSED GRADE PROP. RIP RAP APRON PROP. RIP RAP APRON PROP. RIP RAP APRON PROPOSED 8" PVC SEWER LINE PROPOSED 15" RCP STORM CULVERT 3 PROFILE HORIZ SCALE:1"=50' VERT SCALE 1"=5' 60.97' OF 48" RCP @ 4.55% 14.27' OF 48" RCP @ 4.99% 89.16 LF OF 54" RCP 51.12 LF OF 54" RCP 60.97 LF OF 48" RCP 620 625 630 635 640 645 650 655 620 625 630 635 640 645 650 655 64 8 . 9 7 63 8 . 3 8 62 8 . 6 62 9 . 0 -0+25 0+00 0+75 620 625 630 635 640 645 650 655 620 625 630 635 640 645 650 655 62 3 . 6 62 4 . 3 64 9 . 1 2 64 7 . 4 3 -0+25 0+00 0+75 615 620 625 630 635 640 645 650 655 615 620 625 630 635 640 645 650 655 62 6 . 9 62 1 . 7 64 9 . 1 2 64 9 . 4 1 620 625 630 635 640 645 650 655 620 625 630 635 640 645 650 655 660 63 3 . 2 62 7 . 5 64 9 . 9 0 64 9 . 1 9 -0+25 0+00 0+75 CWI 2.4 EN V I R O N M E N T A L I M P A C T P R O F I L E S AS SHOWN JOB NO. SHEET NO. SCALE DESIGNED BY CHECKED BY DA T E DRAWN BY DATE RE V I S I O N D E S C R I P T I O N YO U R V I S I O N A C H I E V E D T H R O U G H O U R S . Th e s e p l a n s a n d a s s o c i a t e d d o c u m e n t s a r e t h e e x c l u s i v e p r o p e r t y o f T I M M O N S G R O U P a n d m a y n o t b e r e p r o d u c e d i n w h o l e o r i n p a r t a n d s h a l l n o t b e u s e d f o r a n y p u r p o s e w h a t s o e v e r , i n c l u s i v e , b u t n o t li m i t e d t o c o n s t r u c t i o n , b i d d i n g , a n d / o r c o n s t r u c t i o n s t a k i n g w i t h o u t t h e e x p r e s s w r i t t e n c o n s e n t o f T I M M O N S G R O U P . 12/05/2022 FA I R H A V E N G L E N A P A R T M E N T S ME C K L E N B U R G C O U N T Y , N O R T H C A R O L I N A 47655 J.DOLAN J.DOLAN J.DOLAN S: \ 1 0 4 \ 4 7 6 5 5 F a i r h a v e n G l e n \ D W G \ 4 7 6 5 5 C - S P W T I M . d w g | P l o t t e d b y Sa m A r n o l d 61 0 E . M o r e h e a d S t r e e t , S u i t e 2 5 0 | C h a r l o t t e , N C 2 8 2 0 2 TE L 7 0 4 . 6 0 2 . 8 6 0 0 F A X 7 0 4 . 3 7 6 . 1 0 7 6 w w w . t i m m o n s . c o m No r t h C a r o l i n a L i c e n s e N o . C - 1 6 5 2 TH I S D R A W I N G P R E P A R E D A T T H E CH A R L O T T E O F F I C E SCALE 1"=50' 100'50'0 CULVERT 1 W PROFILE HORIZ SCALE:1"=50' VERT SCALE 1"=5'CULVERT 1 E PROFILE HORIZ SCALE:1"=50' VERT SCALE 1"=5' CULVERT 2 W PROFILE HORIZ SCALE:1"=50' VERT SCALE 1"=5' CULVERT 2 E PROFILE HORIZ SCALE:1"=50' VERT SCALE 1"=5' PROPOSED CAST-IN-PLACE RETAINING WALL PROPOSED CAST-IN-PLACE RETAINING WALL PROP. 54" RCP CULVERT PROP. 54" RCP CULVERT PROP. 54" RCP CULVERT PROP. 54" RCP CULVERT PROPOSED GRADE (TOP OF WALL) EXISTING GRADE EXISTING GRADE EXISTING GRADE EXISTING GRADE PROPOSED GRADE (TOP OF WALL) PROPOSED GRADE (TOP OF WALL)PROPOSED GRADE (TOP OF WALL) 620 625 630 635 640 645 650 655 660 620 625 630 635 640 645 650 655 660 63 7 . 6 63 2 . 5 65 7 . 1 9 65 6 . 4 6 -0+25 0+00 0+75 CWI 2.5 EN V I R O N M E N T A L I M P A C T P R O F I L E S AS SHOWN JOB NO. SHEET NO. SCALE DESIGNED BY CHECKED BY DA T E DRAWN BY DATE RE V I S I O N D E S C R I P T I O N YO U R V I S I O N A C H I E V E D T H R O U G H O U R S . Th e s e p l a n s a n d a s s o c i a t e d d o c u m e n t s a r e t h e e x c l u s i v e p r o p e r t y o f T I M M O N S G R O U P a n d m a y n o t b e r e p r o d u c e d i n w h o l e o r i n p a r t a n d s h a l l n o t b e u s e d f o r a n y p u r p o s e w h a t s o e v e r , i n c l u s i v e , b u t n o t li m i t e d t o c o n s t r u c t i o n , b i d d i n g , a n d / o r c o n s t r u c t i o n s t a k i n g w i t h o u t t h e e x p r e s s w r i t t e n c o n s e n t o f T I M M O N S G R O U P . 12/05/2022 FA I R H A V E N G L E N A P A R T M E N T S ME C K L E N B U R G C O U N T Y , N O R T H C A R O L I N A 47655 J.DOLAN J.DOLAN J.DOLAN S: \ 1 0 4 \ 4 7 6 5 5 F a i r h a v e n G l e n \ D W G \ 4 7 6 5 5 C - S P W T I M . d w g | P l o t t e d b y Sa m A r n o l d 61 0 E . M o r e h e a d S t r e e t , S u i t e 2 5 0 | C h a r l o t t e , N C 2 8 2 0 2 TE L 7 0 4 . 6 0 2 . 8 6 0 0 F A X 7 0 4 . 3 7 6 . 1 0 7 6 w w w . t i m m o n s . c o m No r t h C a r o l i n a L i c e n s e N o . C - 1 6 5 2 TH I S D R A W I N G P R E P A R E D A T T H E CH A R L O T T E O F F I C E CULVERT 3 N PROFILE HORIZ SCALE:1"=50' VERT SCALE 1"=5' PROPOSED CAST-IN-PLACE RETAINING WALL PROP. 48" RCP CULVERT EXISTING GRADE PROPOSED GRADE (TOP OF WALL) SCALE 1"=50' 100'50'0 600 605 610 615 620 625 600 605 610 615 620 625 60 8 . 1 61 7 . 5 -0+50 0+00 1+00 1+50 2' MIN. MH-6 (5' DIAMETER) TOP 610.12 INV IN 603.46 (SW) INV OUT 603.26 (N) DEPTH 6.88' MH-5 TOP 621.03 INV IN 601.78 (S) INV OUT 601.58 (NE) DEPTH 19.48' 0+60.14 0+00 0+50 S S S 20' SEWER ESMT X X X 60 5 60 0 60 9 SA N SA N SA N 1+28.6 8 0+00 0+50 1+00 S S 20' SEWER ESMT X X 582 585 590 595 600 605 582 585 590 595 600 605 60 0 . 1 59 6 . 8 59 7 . 3 -0+50 0+00 1+00 2+00 MH-1 (DOGHOUSE MANHOLE W/ OUTSIDE DROP) TOP 601.03 INV IN 595.45 (SW) INV IN 591.55 INV OUT 591.55 DEPTH 10.31' 5' 5' 4' MIN. MH-2 TOP 602.11 INV IN 596.43 (SW) INV OUT 596.23 (NE) DEPTH 5.89' CWI 2.6 EN V I R O N M E N T A L I M P A C T P R O F I L E S AS SHOWN JOB NO. SHEET NO. SCALE DESIGNED BY CHECKED BY DA T E DRAWN BY DATE RE V I S I O N D E S C R I P T I O N YO U R V I S I O N A C H I E V E D T H R O U G H O U R S . Th e s e p l a n s a n d a s s o c i a t e d d o c u m e n t s a r e t h e e x c l u s i v e p r o p e r t y o f T I M M O N S G R O U P a n d m a y n o t b e r e p r o d u c e d i n w h o l e o r i n p a r t a n d s h a l l n o t b e u s e d f o r a n y p u r p o s e w h a t s o e v e r , i n c l u s i v e , b u t n o t li m i t e d t o c o n s t r u c t i o n , b i d d i n g , a n d / o r c o n s t r u c t i o n s t a k i n g w i t h o u t t h e e x p r e s s w r i t t e n c o n s e n t o f T I M M O N S G R O U P . 12/05/2022 FA I R H A V E N G L E N A P A R T M E N T S ME C K L E N B U R G C O U N T Y , N O R T H C A R O L I N A 47655 J.DOLAN J.DOLAN J.DOLAN S: \ 1 0 4 \ 4 7 6 5 5 F a i r h a v e n G l e n \ D W G \ 4 7 6 5 5 C - S P W T I M . d w g | P l o t t e d b y Sa m A r n o l d 61 0 E . M o r e h e a d S t r e e t , S u i t e 2 5 0 | C h a r l o t t e , N C 2 8 2 0 2 TE L 7 0 4 . 6 0 2 . 8 6 0 0 F A X 7 0 4 . 3 7 6 . 1 0 7 6 w w w . t i m m o n s . c o m No r t h C a r o l i n a L i c e n s e N o . C - 1 6 5 2 TH I S D R A W I N G P R E P A R E D A T T H E CH A R L O T T E O F F I C E SEWER BORING PROFILE HORIZ SCALE:1"=50' VERT SCALE 1"=5' SCALE 1"=50' 100'50'0 AERIAL CREEK CROSSING PROFILE HORIZ SCALE:1"=50' VERT SCALE 1"=5' NAD 83 NA D 8 3 16" STEEL CASING PIPE TEMPORARY BORE PIT TEMPORARY RECEIVING PIT EXISTING GRADE STORMWATER BMP TEMP. BORE PIT TEMP. RECEIVING PIT EXISTING INTERMITTENT STREAM EXISTING PERENNIAL STREAM K I N G S B R A N C H PROP. CONC. PIER 8" HIGH STRENGTH STEEL PIPE PER CW STD. PROP. CONC. PIER EXISTING TOB MH-1A TEMPORARY STREAM IMPACT 4a AERIAL CROSSING PIER CONSTRUCTION 20 LF 224 SF PROP. RIP RAP FOR BANK STABILIZATION DIP TO STEEL PIPE COUPLING DIP PIPE PERMANENT (NO-LOSS) STREAM IMPACT 4b BANK STABILZATION 20 LF 240 SF NO T E S & D E T A I L S TEMPORARY PUMP AROUND AS SHOWN Contractor will follow the following construction sequence:     ·Contractor shall notify the Mecklenburg County Department of Public Utilities 48-hours in advance of start of work during a period of time with no rain in the forecast. ·Prior to start of work, contractor shall have all materials and equipment on-site. For utility crossings with casings, the carrier pipe shall be installed within the casing pipe prior to any open cut activities. ·Contractor shall install a temporary coffer dam on the upstream side of the proposed crossing and pump water around the open cut area to the downstream side. ·Contractor shall place the culvert or utility casing with carrier pipe at elevations shown on the approved plans and backfill in accordance with Mecklenburg County Department of Public Utilities specifications. ·Contractor shall restore channel and seed and stabilize any disturbance with native species within 24-hours of start of work. JOB NO. SCALE DESIGNED BY CHECKED BY DA T E DRAWN BY DATE RE V I S I O N D E S C R I P T I O N YO U R V I S I O N A C H I E V E D T H R O U G H O U R S . Th e s e p l a n s a n d a s s o c i a t e d d o c u m e n t s a r e t h e e x c l u s i v e p r o p e r t y o f T I M M O N S G R O U P a n d m a y n o t b e r e p r o d u c e d i n w h o l e o r i n p a r t a n d s h a l l n o t b e u s e d f o r a n y p u r p o s e w h a t s o e v e r , i n c l u s i v e , b u t n o t li m i t e d t o c o n s t r u c t i o n , b i d d i n g , a n d / o r c o n s t r u c t i o n s t a k i n g w i t h o u t t h e e x p r e s s w r i t t e n c o n s e n t o f T I M M O N S G R O U P . 12/05/2022 FA I R H A V E N G L E N A P A R T M E N T S ME C K L E N B U R G C O U N T Y , N O R T H C A R O L I N A 47655 J.DOLAN J.DOLAN J.DOLAN S: \ 1 0 4 \ 4 7 6 5 5 F a i r h a v e n G l e n \ D W G \ 4 7 6 5 5 C - S P W T I M . d w g | P l o t t e d b y Sa m A r n o l d 61 0 E . M o r e h e a d S t r e e t , S u i t e 2 5 0 | C h a r l o t t e , N C 2 8 2 0 2 TE L 7 0 4 . 6 0 2 . 8 6 0 0 F A X 7 0 4 . 3 7 6 . 1 0 7 6 w w w . t i m m o n s . c o m No r t h C a r o l i n a L i c e n s e N o . C - 1 6 5 2 TH I S D R A W I N G P R E P A R E D A T T H E CH A R L O T T E O F F I C E TEMPORARY SEEDING SCHEDULES TABLE 6.10a WINTER AND EARLY SPRING TABLE 6.10b SUMMER TABLE 6.10c FALL PERMANENT SEEDING SCHEDULESNTS NTS Wildlands Holdings VI, LLC · Wildlands Engineering, Inc · 1430 South Mint Street, Suite 104, Charlotte, NC 28203 Catawba Stream Credits Statement of Availability August 8, 2023 Fairhaven Glen LLC Attn: Jonathan Nesburg 7447 University Avenue, Suite 210 Middleton, WI 53562 RE: Availability of Stream Credits for the “Fairhaven Glen Apartments” project Bank Name: Wildlands Catawba 01 Umbrella Mitigation Bank: Firestone Mitigation Site and Double Rock Mitigation Site Bank Sites: Firestone Mitigation Site / Double Rock Mitigation Site Bank Sponsor: Wildlands Holdings VI, LLC USACE Action ID No.: SAW-2020-01534/ SAW-2020-01532 Permittee: Fairhaven Glen LLC Stream Credits Needed: 508 LF Stream Credits Available: 401 LF Future Stream Credit Release: 1,354 LF (Aug/Sept. 2023) Catawba 03050101 River Basin Dear Mr. Nesburg, Wildlands Holdings VI, LLC, owned and operated by Wildlands Engineering, Inc., currently has sufficient stream credits from the Wildlands Catawba 01 Umbrella Mitigation Bank: Firestone Mitigation Site and Double Rock Mitigation Site to partially satisfy the stream mitigation requirements related to the above-mentioned project. The project is located within the Catawba River Basin of the service area (HUC 03050101) of the Bank. Please note that we are expecting additional stream credits to be released in August/September of 2023. This letter is simply a statement of availability of credits as of the date written. It is neither a guarantee of future credit availability, nor a guarantee of credit pricing. Credits are sold on a first come, first serve basis at the Bank’s price at the time an invoice is requested. Invoices reserve both the credits and the price for a period of 30 days. Credits and associated pricing may be reserved for up to 6 months with a signed reservation agreement and a 10% deposit. Final transfer of the credits will be made upon receipt of a copy of the US Army Corps of Engineers Compensatory Mitigation Responsibility Transfer Form approving the Stream and/or wetland mitigation purchase from the Bank and upon receipt of your payment to Wildlands Holdings VI, LLC. We appreciate the opportunity to assist you with your mitigation requirements. Please contact me at (704) 332- 7754 x114 or cbrunick@wildlandseng.com if you have any questions or need any additional information. Wildlands Holdings VI, LLC · Wildlands Engineering, Inc · 1430 South Mint Street, Suite 104, Charlotte, NC 28203 Sincerely, Camden M. Brunick Wildlands Engineering, Inc. Mitigation Credit Sales cbrunick@wildlandseng.com O: (704) 332-7754 ext. 114 M: (919) 219-6162 Cc: Ms. Meagan Jolly, Regulatory Agent | USACE August 10, 2023 Jonathan Nesburg Fairhaven Glen LLC 7447 University Avenue, Suite 210 Middleton, WI 53562 Expiration of Acceptance: 2/10/2024 Project: Fairhaven Glen County: Mecklenburg The purpose of this letter is to notify you that the NCDEQ Division of Mitigation Services (DMS) is willing to accept payment for compensatory mitigation for impacts associated with the above referenced project as indicated in the table below. Please note that this decision does not assure that participation in the DMS in- lieu fee mitigation program will be approved by the permit issuing agencies as mitigation for project impacts. It is the responsibility of the applicant to contact permitting agencies to determine if payment to the DMS will be approved. You must also comply with all other state, federal or local government permits, regulations or authorizations associated with the proposed activity including G.S. § 143-214.11. This acceptance is valid for six months from the date of this letter and is not transferable. If we have not received a copy of the issued 404 Permit/401 Certification within this time frame, this acceptance will expire. It is the applicant’s responsibility to send copies of the permits to DMS. Once DMS receives a copy of the permit(s) an invoice will be issued based on the required mitigation in that permit and payment must be made prior to conducting the authorized work. The amount of the in-lieu fee to be paid by an applicant is calculated based upon the Fee Schedule and policies listed on the DMS website. Based on the information supplied by you in your request to use the DMS, the impacts for which you are requesting compensatory mitigation credit are summarized in the following table. The amount of mitigation required and assigned to DMS for this impact is determined by permitting agencies and may exceed the impact amounts shown below. River Basin Impact Location (8-digit HUC) Impact Type Impact Quantity Catawba 03050103 Warm Stream 107 *DMS proposes to utilize the Catawba 03 Expanded Service Area to meet the mitigation requirement. Upon receipt of payment, DMS will take responsibility for providing the compensatory mitigation. The mitigation will be performed in accordance with the In-Lieu Fee Program instrument dated July 28, 2010. Thank you for your interest in the DMS in-lieu fee mitigation program. If you have any questions or need additional information, please contact Kelly.Williams@ncdenr.gov. Sincerely, FOR James. B Stanfill Deputy Director cc: Kate Hefner, agent