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NCC230723_ESC Approval Submitted (2)_20230320
• CllARLO 1TI FINALAPPROVAL 3/1/2023 PROJECT NUMBER: LDGEN-2022-00011 ENGINEERING PCSO / DETENTION / DRAINAGE PLAN EROSION CONTROL URBAN FORESTRY TREE ORDINANCE CDOT NOTE: THIS PLAN APPROVAL DOES NOT INCLUDE CHARLOTTE WATER. FOR MORE INFORMATION, PLEASE CALL 704-336-5499 OR VISIT http://charlottewater.org NOTE: THIS PLAN APPROVAL DOES NOT INCLUDE COMMERCIAL ZONING. ALL BUILDING PERMITS AND ZONING APPROVALS CAN BE OBTAINED AT MECKLENBURG COUNTY CODE ENFORCEMENT. PLEASE CALL CTAC AT 704-314-CODE(2633) FOR MORE INFORMATION. NOTE: SCHEDULE PRE -CONSTRUCTION MEETING AT LEAST 48 HRS. PRIOR TO ANY LAND DISTURBING ACTIVITY USING THE ONLINE FORM FOUND AT http://charlottenc.gov/ld Brendan M Smith Patrick Storz Miriam Cattabriga Isaiah Washington 3014 Carmel Road Charlotte, North Carolina 28226 SHEET INDEX CI -COVER EXI-EXISTING CONDITIONS CV I - E&SC PHASE I PLAN CV2 - E&SC PHASE 2 PLAN CV3 - E&SC PHASE 3 PLAN CV4 - HOUSE PLAN CV5 - DRIVEWAY PLAN CV6 - STORMWATER PLAN CV7-DRAINAGE AREA MAP CV7A-EXISTING BUA MAP CV7B-PROPOSED BUA MAP CV8-OFFSITE DRAINAGE AREA MAP CV9-BIORETENTION STANDARD DETAILS CV9A-BIORETENTION STANDARD NOTES CV I O-UNDERGROUND DETAILS D 1 - E&SC DETAILS D2 - E&SC DETAILS D3 - E&SC DETAILS D4 - SITE DETAILS D5 - STORM DETAILS Know what's below. Call before you dig. Arcadia Homes, Inc 5IF God M` r F-JJ `r SERVICE FROM THE GROUND UP 6428-A Bannington Road Suite A Charlotte, NC 28226 (704) 412-4130 CMEC, PC Construction Materials Engineering & Consulting, PC C-3512 4401 Shopton Road Charlotte, NC 28217 (704) 323-7734 Fax (704) 665-5619 VICINITY MAP SITE MITIGATION 18SI SITE MITIGATION 18-161(cj. THIS SITE MEETING THE REQUIREMENTS OF THE POST- CONSTRUCTION STORMWATER ORDINANCE (PCSO) BY UTILIZING THE MITIGATION OPTION IN SECTION 18-161(c) OF THE ORDINANCE. THE SITE IS PROVIDING ON —SITE STORMWATER VOLUME AND PEAK RATE CONTROLS, INCLUSION OF A FOREBAY ON THE REAR DETENTION SYSTEM, AND INCLUDING A BIORETENTION WATER QUALITY DESIGN FOR THE FRONT SCM, AND PAYING A MITIGATION FEE. THE BUILT —UPON AREA (BUA) ON WHICH THE FEE IS BASED IS THE NET INCREASE IN BUA COMPARED TO PRE —PROJECT CONDITIONS. THE NET INCREASE IN BUA FOR THIS PROJECT IS 0.276 ACRES (12,009 SF). THE MITIGATION FEE MUST BE PAID TO CITY OF CHARLOTTE WHEN PLANS ARE APPROVED. PROPERTY INFORMATION: ADDRESS: 3014 CARMEL ROAD, CHARLOTTE, NC 28226 PARCELS: 209-141-28 OWNER: TIMOTHY AND KATHLEEN KULLICK ZONING: R-3 LOT AREA: 1.411 AC PCSO SUMMARY Original Parcel ID Number(s): 209-141-28 Development Type: Single -Family Subject to PCSO? YIN Y If NO, why? -- Click for Dropdown -- Watershed: Central Catawba Disturbed Area (ac): 1.41 Site Area (ac): 1.41 DA#1-FRONT ❑A#2-REAR Total on -site Drainage Area (ac): 0.54 0.87 Existing Built -upon -area (SF): 6774 5617 Existing BUA to be removed (SF): 6774 4755 Existing BUA to remain (SF): 0 862 Proposed New BUA (SF): 10046 14354 Proposed % BUA: 42.9 37.7 Density (High 1 Low) HIGH IHIGH Total Post -Project BUA for site: Development or Redevelopment? Redevelopment Natural Area Required (ac): 0 Natural Area provided, total (ac): 0 Undisturbed Treed Natural Area Preserved (ac): 0 Total stream buffer protected on -site (ac): 0 Transit Station Area? YIN N Distressed Business District? YIN N I Mitigation Type (if applicable) 1-YR VOL 1 10-YR Peak Natural Area mitigation? YIN N Buffer Mtigation? YIN N Total Phosphorous Mitigation? YIN N Z � ~ www MMM O 0 O U O woo U O U of bi w w LLJww N cr Of Z 0 N N N t/1 M LLJ O \ � N U P_� C� ovM�z �88 �-cc� W U bb O M �--� • ti � Sr" M M rQ ) O L W C 0) w U u� `J T^n V1 ca � N c N U N c o 3 O w -•o Q n3 �U � w � \w �z O U & � U CD .0 w M U m m z o a i2L !�z w cf� _ 0 U [V lii [V J LU a � Q 0 SHEET: C1 ERFlOSSIION CON TRO A A TI VE: THIS SITE PREVIOUSLY HA E V��VFI�I H �AIS REMOVED. THE SITE IS TO BE REGR�bCTAf49MW ' I-IZUL i�WIIOME AND AMENITIES. ENGIN IM""K NOTES PCSO / DETEN ON / DRAINAGE IMIq EROSI NitdNftkSa( Charlotte De artment o flghtin URBAN FT` TREE ORDINAN E CDOT lane must be approved Lease depending upon t NOTE: THIS PLAN APEP�ROV�i�N¢T_ _ u taacot INCLUDE CHARLOTT M INFORMATION, PLE �A @ �� OR VISIT http://charllf�l�611va ?FoiTPacts less NOTE: THIS PLAN AP INCLUDE COMMERCIfWOM IIB9fLgA6 PERMITS AND ZONINd9Q*Ifd'BAL9rdA%gEment OBTAINED AT MECKLENBURG COUNTY CODE ENFORCEMENT. PLEASE cThad- Omeklper shall 704-314-CODE(2633"lUE �Tg(�1[V. a NOTE: SCHEDU E PRFI�bIV�?kbrc+M II AT LEAST 48 HRS. Pf56ftT®AN(ftyIDNill be re DISTURBING AqTIVI-ftWdhQiI5WQNUdF relat FORM FOUND Af httpEg6:heoflll�IFi,gy/IgeveloiDE Brendan M Smith Fidl�'�I� wk igLf tWl etc.) in the 6611 cc�� �Err��LL Agreement with the Transportation/North Carolina Department of q` y C arlptte maintained streets, � iam C=EfK)f4gaht@charlottenc.gov. ty's R/W that r- quires closure of a sidewalk or travel b� P 7ia` fWP9*0. Use Permit or R/W 1 d `��`? �7��f e. These approvals are vals and shoulL be coordinated with CDOT prior to shall contact Eric Weidemann at (980)722-5463 or nc.gov at least 5 business days prior to beginning an 30 days. Contractor shall contact Casey 8348 or Casey.Mashburn®charlottenc.gov as soon as ater than 30 days. Every effort shall be made to with minimal impact to drivers and pedestrians. ntact the Implementation Section Manager of the Transportation (CDOT) or their designee at fy any conflicts with traffic signalization equipment. uired to coordinate relocation. Developer shall be d relocation cost and/or any repair cost caused by - Pedestrian -scale lighting and/or street lighting shall not be installed within the Right -of -Way without review and approval of CDOT. Developer to contact Candace Inge (704-336-3932 or Candace. Inge@charlottenc.gov) for local street lighting criteria with Residential Subdivision projects and to contact Anthony Mendez (704-962-7173 or Anthony.Mendez@charlottenc.gov) for all other projects lighting requirements. Coordinate with Duke Energy and CDOT as necessary to determine lighting levels, lighting layout and requirements for installation. - Private Development Utility Relocation Coordination - For utility coordination related to both existing utility relocation needs and proposed new utility installations, please contact Ralph Truitt, CDOT ROW Utility Coordinator at 704-336-4248 or rtruitt@charlottenc.gov. - A joint use manhole (meet -me manhole) is to be provided by the developer to accommodate all utility telecom service providers. The joint use manhole shall be located on private property outside of the City right-of-way EROSION CONTROL CONSTRUCTION NOTES: 1. ALL "STD." NUMBERS REFER TO THE CHARLOTTE LAND DEVELOPMENT STANDARDS MANUAL. 2. ON -SITE BURIAL PITS REQUIRE AN ON -SITE DEMOLITION LANDFILL PERMIT FROM THE ZONING ADMINISTRATOR. 3. ANY GRADING BEYOND THE DENUDED LIMITS SHOWN ON THE PLAN IS A VIOLATION OF THE CITY/COUNTY EROSION CONTROL ORDINANCE AND IS SUBJECT TO A FINE. 4. GRADING MORE THAN ONE ACRE WITHOUT AN APPROVED EROSION CONTROL PLAN IS A VIOLATION OF THE CITY/COUNTY EROSION CONTROL ORDINANCE AND IS SUBJECT TO A FINE. 5. ALL PERIMETER DIKES, SWALES, DITCHES, PERIMETER SLOPES AND ALL SLOPES STEEPER THAN 3 HORIZONTAL TO 1 VERICAL (3:1) SHALL BE PROVIDED TEMPORARY OR PERMANENT STABILIZATION WITH GROUND COVER AS SOON AS PRACTICABLE BUT IN ANY EVENT WITHIN 7 CALENDAR DAYS FROM THE LAST LAND -DISTURBING ACTIVITY. 6. ALL OTHER DISTURBED AREAS SHALL BE PROVIDED TEMPORARY OR PERMANENT STABILIZATION WITH GROUND CCOVER AS SOON AS PRACTICABLE BUT IN ANY EVENT WITHIN 14 CALENDAR DAYS FROM THE LAST LAND -DISTURBING ACTIVITY. 7. ADDITIONAL MEARSURES TO CONTROL EOSION AND SEDIMENT MAY BE REQUIRED BY A REPRESENTATIVE OF THE CITY ENGINEERING DEPARTMENT. CONSTRUCTION SEQUENCE: 1. OBTAIN PLAN APPROVAL FROM CITY OF CHARLOTTE. 2. INSTALL CONSTRUCTION ENTRANCE, CLEAR ONLY AREAS NEEDED TO INSTALL PERIMETER PERIMETER MEASURES. 3. INSTALL PERIMETER PROTECTION, SILT FENCE AND SILT FENCE OUTLETS. 4. CALL FOR INSPECTION AND RECEIVE GRADING PERMIT. 5. CLEAR REMAINING AREA AS REQUIRED. 6. GRADE FOR HOUSE AND OTHER SITE IMPROVEMENTS. 7. INSTALL CONCRETE WASHOUT AND START HOUSE. 8. INSTALL STORM DRAINAGE AS REQUIRED. 9. FINALIZE GRADING AND STABILIZE PER PLAN REQUIREMENTS. 10. AFTER SITE IS STABILIZED, CALL FOR FINAL INSPECTION AND SUBMIT FOR NO1. 11. CONTRACTOR TO CONTINUOUSLY KEEP DAILY LOGS OF RAINFALL AND EROSION MEASURES. N/F HOLLY H ALEXANDER and FRED C ALEXANDER III DB 24786 PG 444 - OU DISTURBED AREA IS 0U THE PROPERTY LINE SILT FENCE CLDS 30.06E APPROX. 1 FT OFF PL, TYP PIPE (F) ❑U SSM H U U RIM-668.3 DENBIGH DRIVE 60' PUBLIC R/W I N/F BENJAMIN C SIMON I DB 34998 PG 504 INV=662.7 oU - �o- -_-_ -- PIP F) -SS EASEMENT _\ �66 --- -- <p SSMH DISTURBED AREA IS - - RIM-666.3' THE PROPERTY LINE / SILT FENCE OUTLET, TYP 6> - - - INv=664.6' (a") / LOCATION TO BE FIELD �� r / I /� - - - - DETERMINED WITH "J" HOOKS \ - N/F I SILT FENCE OUTLET, TYP \ \ JEFFREY E DUNHAM and LOCATION TO BE FIELD CARRIE B DUNHAM I DETERMINED WITH "J" HOOKS DB 34845 PG 497 I \ I I - - - ID, SILT FENCE CLDS 30.06E a / APPROX. 1 FT OFF PL, TYP SILT FENCE CLDS 30. 06B APPROX. 1 FT OFF PL, TYP I / / / 8. SLOPES SHALL BE GRADED NO STEEPER THAN 2:1. FILL SLOPES GREATER THAN 10 N/F ROBERT B ANDERSON and REQUIRE ADEQUATE TERACING [CLDSM #30.16] JEAN P ANDERSON 9. A GRADING PLAN MUST BE SUBMITTED FOR ANY LOT GRADING EXCEEDING ONE ACRE DB 33736 PG 547 THAT WAS NOT PREVIOULY APPROVED. 10. DRIVEWAY PERMIT FOR CONSTRUCTION ENTRANCES IN NCDOT RIGHT OF WAY MUST BE PRESENTED AT PRE -CONSTRUCTION MEETING. 11. ANY EXISTING STREETS THAT ARE AFFECTED BY MUD, DEBRIS, OR SEDIMENT SHALL BE CLEANED WITHIN 24 HOURS OF NOTICE. 12. TOPOGRAPHY FROM A FIELD RUN TOPOGRAPHIC SURVEY BY CAROLINA SURVEYING. ALL SLOPES GREATER THAN A 3:1 MUST BE SILT FENCE STABILIZED WITHIN 7 DAYS AFTER GRADING OUTLET, TYP OPERATIONS. ALL OTHER SLOPES TO BE STABILIZED WITHIN 14 DAYS AFTER GRADING OPERATIONS. 101 _ •101111 r• .err r=r r r� ALL SILT FENCE, INLET PROTECTION AND SILT FENCE OUTLETS SHOULD HAVE ADEQUATE INSTALLATION AND MAINTENANCE. SILT FENCE OUTLET LOCATIONS TO BE FIELD DETERMINED. ALL MAINTENANCE SHOULD BE PER THE NCDEQ EROSION AND SEDIMENT CONTROL PLANNING AND DESIGN MANUAL CONSTRUCTION PHASING NOTES: PLUNGE POOL AP 1 FT DEEP FOR POSSIBLE EFFECTIVE OCTOBER 1, 2010, PERSONS RESPONSIBLE FOR SEDIMENT STORAGE LAND DISTURBING ACTIVITIES MUST INSPECT THE SEDIMENT AND EROSION CONTROL MEASURES ON A PROJECT AFTER EACH PHASE OF THE PROJECT TO MAKE SURE THAT THE DOUBLE SILT APPROVED EROSION AND SEDIMENTATION CONTROL PLAN IS FENCE OUTLET BEING FOLLOWED. SELF -INSPECTION REPORTS ARE REQUIRED. CONSTRUCTION PHASING: ENGINEER TO SIGN OFF ON PHASES OF CONSTRUCTION 1 INITIAL EROSION CONTROL INSTALLATION 6', \ \ NMFS I / � _ -674- , \ X 674.2' I 1 I i\ X 673.6' v \ EX. POOL HOUSE I TO REMAIN I �\ 674.0' X X 673.8' x \ / 2. INSTALLATION OF RETAINING WALL AND FILL N/F 3. STORM DRAINAGE INSTALLATION RODGER AZADGANIAN and 4. STABILIZATION AMY RENEE TROUTMAN DB 34940 PG 254 STOCKPILE NOTE: ALL MATERIAL IS TO REMAIN ON -SITE. TOP SOIL IS TO BE STRIPPED AND USED IN FINAL LOT GRADING OUTSIDE OF BUILDING PAD OR ON SLOPE SURFACES AND NON-STRUCTURAL AREAS. STOCKPILED MATERIAL SHALL BE COMPACTED AND STABILIZED. WATERSHED: CONSTRUCTION THE SITE IS WITHIN THE McMULLEN CREEK WATERSHED AND THE ENTRANCE, TYP. CENTRAL CATAWBA PC DISTRICT. DISTURBED AREA IS THE PROPERTY LINE I \ - -674- / I 1\ \\ EX. HOME // - - -674- - \ \ PREVIOUSLY / I REMOVED � I I X I I I I I 1 EXISTING GRAVEL DRIVEWAY TO BE REMOVED DURING HOME CONSTRUCTION X 674.2' 673.8' x I o \ \ 1 \ I 1 � � J - ' ADDITIONAL STONED ' ' PARKING AREA TO BE INSTALLED AS REQUIRED. / LOCATION TO BE FIELD DETERMINED X 674.4' X 674.8' 0 \Q o rn rn C M N/F JOHN C BROWN and HELEN MARIE DB 5992 PG 825 674.5' co / / / X I ( / I / 0 I N c I I / - - U- SILT FENCE CLDS - - - PIPE F - 30.06A TYP. EX. SIDEWALK MAG (S) p� SD SD \ \ 3 FT SPACING OF 18" RCP c6 c6 D \ 18" STEEL POST =67 Rcp SD EX. DRIVEWAY '� RIM.,' 3 2 _ CUT BOTTOM SD I Box=668.9' INv' C/q RM EL SD 40 CONTRACTOR TO TIE INTO EX. CB. � INACCESSIBLE R AD 60 X X X X X X X CONTRACTOR TO VERIFY INVERT AND PUBLIC RAW SD DISTURBED AREA IS X X X X X X X X X 9 FT UNDERGROUND UTILITIES PRIOR TO DIGGING. THE PROPERTY LINE OPTIONAL SEDIMENT X X X X X X X X X X X X X X X X X X PLUNG POOL IF FIELD X X X X X X X X X X X X X X X X X X X X X X X X X X ZQ EX. DRIVEWAY CONDITIONS WARRANT X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X XXXXXXXXXXXXXX X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X XXXXXXXXXXX X OEM t CUT � STEEL POST TYP SILT FENCE PER DETAIL SILT FENCE OUTLET PER DETAIL MANOR"*=97SWIFITIA 2 FT SPACING OF STEEL POST I I I I w I 1 1 I 1 I 1 I \ o I \ 1 1 1 ` 1 ` \ \ o 1 1 \ 1 1 1 1 y 1 1 1 1 1 1 I I CONSTRUCTION ENTRANCE, TYP. / c I 1 GUY WIRE PIPE (F) SD \ - SD \ � � SD \ SD - ° SD go, so.. \ \ \ \ BENCHMARK MAG (S) ELEVATION =675.6' o� o Know what's below. Call before you dig. VICINITY MAP TOTAL DISTURBED AREA: 1.4 AC • • DISTURBED AREA 0 TEMP. SILT FENCE SF OUTLET CONSTRUCTION ENTRANCE -------------- EX CONTOUR-2 - - XXX - - EX. CONTOUR-10 0-1l_1ilk \VINilk Is] 1:1104 1. COORDINATE ALL CURB AND STREET GRADES IN INTERSECTIONS WITH INSPECTOR. 2. ALL ROAD IMPROVEMENTS ARE TO BE COORDINATED WITH THE CITY OF CHARLOTTE ENGINEERING DEPARTMENT PRIOR TO CONSTRUCTION. 3. DEVELOPER WILL PROVIDE STREET SIGNS PER CLDSM# 50.05 (9" SIGNS ONLY). 4. SIGHT TRIANGLES SHOWN ARE THE MINIMUM REQUIRED. 5. APPROVAL OF THIS PLAN IS NOT AN AUTHORIZATION TO GRADE ADJACENT PROPERTIES. WHEN FIELD CONDITIONS WARRANT OFF -SITE GRADING, PERMISSION MUST BE OBTAINED FROM THE AFFECTED PROPERTY OWNERS. 6. IN ORDER TO ENSURE PROPER DRAINAGE, KEEP A MINIMUM OF 0.5% SLOPE ON THE CURB. 7. SUBSURFACE DRAINAGE FACILITIES MAY BE REQUIRED IN THE STREET RIGHT-OF-WAY IF DEEMED NECESSARY BY THE INSPECTOR. 8. CURB AND GUTTER ON PLANS ALONG NATIONS CROSSING ROAD MAY BE ADJUSTED BASED UPON FIELD STAKING BY CITY ENGINEERING. ASSOCIATED STORM DRAINAGE MAY ALSO REQUIRE MODIFICATION BASED UPON FIELD CONDITIONS. 9. THE PURPOSE OF THE STORM DRAINAGE EASEMENT (SIDE) IS TO PROVIDE STORM WATER CONVEYANCE. BUILDINGS ARE NOT PERMITTED IN THE EASEMENT AREA. ANY OTHER OBJECTS WHICH IMPEDE STORM WATER FLOW OR SYSTEM MAINTENANCE ARE ALSO PROHIBITED. 10. HIGH -DENSITY POLYETHYLENE (HDPE) STORM DRAINAGE PIPE INSTALLED WITHIN EXISTING OR PROPOSED PUBLIC STREET RIGHT-OF-WAY MUST BE APPROVED BY THE CITY'S INSPECTOR PRIOR TO ANY BACKFILL BEING PLACED. BACKFILL MATERIAL MUST BE APPROVED BY THE CITY INSPECTOR PRIOR TO PLACEMENT OF THE MATERIAL WITHIN THE PUBLIC STREET RIGHT-OF-WAY. 11. THE DEVELOPER SHALL MAINTAIN EACH STREAM, CREEK 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. 12. ANY BUILDING WITHIN THE 100+1 STORMWATER ELEVATION LINE IS SUBJECT TO THE RESTRICTIONS OF THE (CITY OF CHARLOTTE/MECKLENBURG COUNTY) SUBDIVISION ORDINANCE, SECTION 7.200.8. 13. ANY CONSTRUCTION OR USE WITHIN THE FUTURE CONDITIONS FLOOD FRINGE LINE IS SUBJECT TO THE RESTRICTIONS IMPOSED BY THE FLOODWAY REGULATIONS OF THE CITY OF CHARLOTTE AND MECKLENBURG COUNTY. 14. ALL OPENINGS (E.G. DOORS, WINDOWS, VENTS) IN STRUCTURES BUILT ON LOT #'S---- SHOULD BE LOCATED A MINIMUM OF ONE FOOT ABOVE THE ADJACENT FINISHED GROUND SURFACE (APPLIES TO LOTS WICH MAY EXPERIENCE SIGNIFICANT OVERLAND FLOW NOT CONSIDERED IN THE 100+1 FLOOD ANALYSIS.) 15. PE SEALED SHOP DRAWINGS FOR RETAINING WALL MUST BE SUBMITTED TO CITY ENGINEER PRIOR TO CONSTRUCTION. 16. "AS -BUILT" DRAWINGS AND PLANS OF THE STORM DAINAGE SYSTEM, INCLUDING DESIGNED DITCHES, MUST BE SUBMITTED PRIOR TO SUBDIVISION FINAL INSPECTION TO THE CITY/COUNTY ENGINEERING DEPARTMNET IN ACCORDANCE WITH THE CITY/COUNTY SUBDIVISION ORDINANCE. 17. PRIOR TO INSTALLATION, PE SEALED SHOP DRAWINGS FOR UNDERGROUND DETENTION SYSTEMS MUST BE FURNISHED TO CITY OF CHARTLOTTE ENGINEERING FOR APPROVAL. 18. PRIOR TO CO, SURVEYOR SEALED AS -BUILT DRAWINGS OF ALL WATER QUALITY BMP'S AND DETENTION SYSTEMS MUST BE PROVIDED. 19. PRIOR TO PLAT RECORDATION OFF -SITE R/W AND/OR CONSTRUCTION EASEMENTS ARE REQUIRED TO BE OBTAINED ACCORDING TO THE GUIDELINES OF THE 'OFFSITE R/W ACQUISITION PROCESS". THESE NEEDED R/W AND CONSTRUCTION LIMITS AREA CLEARLY SHOWN ON THE ROADWAY IMPROVEMENT PLAN. 20. PER SECTION 18-175(e) OF CITY CODE AND SECTOIN 10.0 OF THE CITY'S POST CONSTRUCTION CONTROLS ADMINISTRATIVE MANUAL, ALL REQUIRED NATURAL AREAS AND/OR POST CONSTRUCTION CONTOLS EASEMENTS (PCCEs) MUST BE RECORDED PRIOR TO THE ISSUANCE OF THE CERTIFICATE OF OCCUPANCY. 21. THE DEVELOPER SHALL CONTACT THE CHARLOTTE DEPARTMENT OF TRANSPORTATION (GUS JORDI, 704-336-7086) TO IDENTIFY ANY CONFLICTS WITH TRAFFIC SIGNALIZATION EQUIPMENT. 60-90 DAYS WILL BE REQUIRED TO COORDINATE RELOCATION. DEVELOPER SHALL BE RESPONSIBLE FOR ALL RELATED RELOCATION COST AND/OR ANY REPAIR COST CAUSED BY THE CONTRACTOR/DEVELOPER. 22. CERTIFICATION AND STREET CUT PERMITS ARE REQUIRED FOR UTILITY CUTS ON CITY STREETS. ALLOW 7 DAYS PROCESSING FOR PERMIT. FOR INFORMATION CONTACT CHARLOTTE DEPARTMENT OF TRANSPORTATION (704-336-4025) OR VISIT HTTP://WWW.CHARMECK.ORG/DEPARTMENTS/TRANSPORTATION/STREET+MAINTENANCE/HOME.HTM 23. NON-STANDARD ITEMS (ID: PAVERS, IRRIGATION SYSTEMS, ETC.) IN THE RIGHT-OF-WAY REQUIRE A RIGHT-OF-WAY ENCROACHMENT AGREEMENT WITH THE CHARLOTTE DEPARTMENT OF TRANSPORTATION/NORTH CAROLINA DEPARTMENT OF TRANSPORTATION BEFORE INSTALLATION. FOR CITY OF CHARLOTTE MAINTAINED STREETS, CONTACT CDOT AT 704-336-3888. 24. SIDEWALK WITHIN THE CITY'S R/W THAT REQUIRES REPLACEMENT AS PART OF THE DEVELOPMENT AND/OR STREET IMPROVEMENTS SHOULD BE PHASED IN SUCH A WAY AS TO MINIMUZE THE DURATION OF THE SIDEWALK CLOSURE TO THE EXTENT FEASIBLE. THE DEVELOPER SHOULD MAKE EVERY ATTEMPT TO HAVE SIDEWALK REPAIRED AND REOPENED FOR PUBLIC USE WITHIN 30 DAYS OF REMOVAL. 25. ANY WORK WITHIN THE CITY'S R/W THAT REQUIRES CLOSURE OF THE SIDEWALK OR TRAVEL LANE FOR LESS THAN 30 DAYS REQUIRES A R/W PERMIT. TRAFFIC CONTROL PLANS FOR ANY SIDEWALK OR TRAVEL LANE CLOSURES MUST BE SUBMITTED AS PART OF TEH R/W USE PERMIT REQUEST. TRAFFIC CONTROL PLANS MUST BE IN ACCORDANCE WITH CDOT'S WORK AREA TRAFFIC CONTROL HANDBOOK (WATCH) AND MUST BE REVIEWED AND APPROVED. CONTRACTOR SHALL CONTACT CDOT AT LEAST 5 BUSINESS DAYS IN ADVANCE OF BEGINNING OF WORK AT 704-432-1562. 26. RIGHT-OF-WAY CLOSURES LONGER THAN 30 DAYS REQUIRE A R/W LEASE AGREEMENT WICH WILL INCLUDE THE SUBMITTAL OF A TRAFFIC CONTROL PLAN. TRAFFIC CONTROL PLANS REQUIRED THROUGH A LEASE AGREEMENT MAY BE DIFFERENT FROM THE ONE REQUIRED DURING THE LAND DEVELOPMENT PLAN REVIEW AND ARE SUBJECT TO REVISIONS. THE REVISED TRAFFIC CONTROL PLANS MUST BE SUBMITTED AS PART OF THE LEASE AGREEMENT PROCESS FOR APPROVAL PRIOR TO START OF R/W CLOSURES. CONTRACTOR SHALL CONTACT CDOT AT 704-336-8348. 27. CONSTRCTION STAGING WITHIN CITY R/W LASTING MORE THAN 30 DAYS REQUIRES A R/W LEASE AGREEMENT. CONTRACTOR SHALL CONTACT CDOT AT 70-336-8348. GENERAL NOTES: 1. DURING CONSTRUCTION AND UNTIL TURF IS ESTABLISHED, USE THE DESIGNED EROSION DEVICES AS SHOWN ON DETAIL SHEETS AND MAINTAIN AS REQUIRED TO MINIMIZE EROSION AND SEDIMENTATION RUNOFF. 2. CONTRACTOR SHALL VERIFY ALL FIELD CONDITIONS PRIOR TO BEGINNING WORK. 3. CONTRACTOR SHALL VERIFY LOCATION AND AVAILABILITY OF ALL UTILITIES AFFECTING THE PROJECT ON AND OFF THE SITE. ALL EXCAVATION FOR THIS PROJECT IS UNCLASSIFIED. WHEN EXCAVATING, REMOVE ALL MATERIALS OF WHATEVER SUBSTANCE ENCOUNTERED. 4. ADDITIONAL MEASURES TO CONTROL EROSION AND SEDIMENT MAY BE REQUIRED BY A REPRESENTATIVE OF THE CITY/COUNTY/STATE ENGINEERING DEPARTMENT. 5. PROVIDE SILT FENCE AND/OR OTHER CONTROL DEVICES, AS MAY BE REQUIRED, TO CONTROL SOIL EROSION DURING ALL UTILITY CONSTRUCTION. 6. ALL DISTURBED AREAS SHALL BE CLEANED, GRADED AND STABILIZED WITH GRASSING IMMEDIATELY AFTER THE UTILITY CONSTRUCTION. CONTRACTOR MUST VERIFY ALL EXISTING FIELD CONDITIONS PRIOR TO CONSTRUCTION. 7. 72 HOURS BEFORE COMMENCING CONSTRUCTION CONTACT N.C. ONE -CALL 1(800) 632-4949 FOR UNDERGROUND UTILITIES LOCATION. 8. ANY GRADING BEYOND THE DENUDED LIMITS SHOWN ON THE PLAN IS A VIOLATION OF THE EROSION CONTROL ORDINANCE AND IS SUBJECT TO A FINE. 9. STABILIZATION IS THE BEST FORM OF EROSION CONTROL. TEMPORARY SEEDING IS NECESSARY TO ACHIEVE EROSION CONTROL ON LARGE DENUDED AREAS AND ESPECIALLY WHEN SPECIFICALLY REQUIRED AS PART OF THE CONSTRUCTION SEQUENCE SHOWN ON PLAN. ALL GRADED SLOPES MUST BE SEEDED AND MULCHED WITH IN 7 DAYS OF COMPLETION OF GRADING. ALL REMAINING AREAS ARE TO BE SEEDED AND MULCHED WITHIN 14 DAYS. 10. SLOPES SHALL BE GRADED NO STEEPER THAN 2:1 11. ALL FILL MUST BE PLACED IN MAXIMUM 1 FOOT LIFTS TO A MINIMUM 95% COMPACTION. N.C. STATE BUILDING CODE FOR 2000psf MINIMUM COMPACTION IS REQUIRED IN BUILDING AREA. 12. ANY CUT AND/OR FILL SLOPE EXCEEDING 10' IN HEIGHT IS TO HAVE A SLOPE DRAIN INSTALLED AT TOP OF SLOPE. SLOPE DRAIN TO REMAIN UNTIL DRAINAGE AREA HAS STABILIZED. GRAPHIC SCALE 20 a ,o 20 40 80 I ( IN FEET ) 1 inch = 20 ft. 2 w w M 0 g 2 O H U 0 U U w 0 U 0 0 U U o of a- w w D_ o- bi u w N Of o Z Q H N N� N N 7 0)LL1 � M o \ � N U 7z; F+i o v o M z =� Gi W Ubb O M 2 o M O L) o b L rn c w I� L/] ; � N O¢zN Ct ¢ � N U L ct 0 a U o a > a) J Q� 0 i c 3 0 z Z _O Q w - MIL_ 0- 0 q U w 0 Ln �z Q U _ o U o Od U Lu 00 IY] z o a i w 0 U N CD N \ lii _II N a � LU � Vl � SHEET: CV1 • CHARLOTTI FINAL APPROVAL 3/1/2023 PROJECT NUMBER: LDGEN-2022-00011 ;. ENGIN ERING PCSO / DETEN ON / DRAINAGE PLAN EROSI N CONTROL URBAN FORESTRY TREE ORDINANCE CDOT NOTE: THIS PLAN APPROVAL EbfL S INCLUDE CHARLOTTE WATER. FOR MORE INFORMATION, PLEASE CALL 704-336-5499— OR VISIT http://charlottewater.org NOTE: THIS PLAN APPROVAL DOES NOT INCLUDE COMMERCIAL ZONING. ALL BUILDING PERMITS AND ZONING APPROVALS CAN BE OBTAINED AT MECKLENBURG COUNTY CODE ENFORCEMENT. PLEASE CALL CTAC AT 704-314-CODE(2633) FOR MORE INFORMATION. NOTE: SCHEDULE PRE -CONSTRUCTION MEETING AT LEAST 48 HRS. PRIOR TO ANY LAND DISTURBING ACTIVITY USING THE ONLINE FORM FOUND AT http://charlottenc.gov/ld Brendan M Smith Patrick Storz 6R3o ELEV.: Miriam Cattabriga IPRAP APRON SEE SHEET D1 Isaiah Washin ton —_ ❑ PIPE (F) — 0 'IS k1H RIM=668.3 INv=6s2.7 7") o o m FES 6 INV- 669.0 .REA IS THE PROPERTY LINE N /F JEFFREY E DUNHAM and CARRIE B DUNHAM DB 34845 PG 497 SILT FENCE CLDS 30.06E APPROX. 1 FT OFF PL, TYP N /F ROBERT B ANDERSON and JEAN P ANDERSON DB 33736 PG 547 SIL T FENCE OUTLET, TYP PLUNGE POOL APPROX. 1 FT DEEP FOR POSSIBLE SEDIMENT STORAGE DOUBLE SIL T FENCE OUTLET NMFS SILT FENCE TO BE USED AT TIME OF UNDERGROUND INSTALLATION I N /F HOLLY H ALEXANDER and FRED C ALEXANDER III DB 24786 PG 444 SILT FENCE OUTLET, TYP _ DISTURBED AREA IS LOCATION TO BE FIELD THE PROPERTY LINE DETERMINED WITH "J" HOOKS �U 1 ❑U gam) DENBIGH DRIVE 60' PUBLIC R/W SILT FENCE CLDS 30.06E APPROX. 1 FT OFF PL, TYP I N /F BENJAMIN C SIMON I DB 34998 PG 504 nii I .15 FT CL T WATER -' (669) _ PIP ) SS EASEMENT 69� — — — SSMH RIM=666.7' =ZZ^ NV=664.6' (8") GRA TE ELEV.: 673 - 0O,, ca O O ` SILT FENCE OUTLET, TYP - - I UNDERGROUND LOCATION TO BE FIELD DETERMINED WITH "J" HOOKS PIPE SYSTEM �\ SILT FENCE CLDS 30.06E APPROX. 1 FT OFF PL, TYP / ' / (674) o i \ EX. POOL HOUSE TO REMAIN I I X I DISTURBED AREA IS THE PROPERTY LINE A PROP. POOL AND PATIO AREA ' \ \ A N � rn / ' w / 0 PROPOSED HOUSE i AND TENNIS OUTLINE i N. #4b (F) 1 \ \ 1 OM .' -674— / — m —6 7 o A� Q I \ I -R I� I � I I I I 1 I I 0 �m N/F X I o RODGER AZADGANIAN and AMY RENEE TROUTMAN 1 DB 34940 PG 254 CONCRETE. WASHOUT CONSTRUCTION ENTRANCE, TYP. —�u PIP S14 49 50 52•p1 MAC (S) 0— SD SD 18" EX. DRIVEWAY CUT CONTRACTOR TO TIE INTO EX. CB. CONTRACTOR TO VERIFY INVERT AND UNDERGROUND UTILITIES PRIOR TO DIGGING. o�0 Know what's b@SOW. Call before you dig. ' / 1 (64� / I M SILT FENCE CLDS 30.06A TYP. / / (675) / / I I 1 ' I � � I I Il I 1 I1 I Il 1 1 11 1 1 1 1 1E] c �I ovi x 0 c w 1 � 1 1 0 1 � � 1 0 1 1 J 45 ICD V CONSTRUCTION ENTRANCE, TYP. N /F JOHN C BROWN and HELEN MARIE DB 5992 PG 825 EX. SIDEWALK 1 \ 1 UY c6 c6 D \ 18" RC— SD 1 PIPE (F) T/C=672.8' RIM=672.3' BOTTOM SD \ \ 8.s' INV. INV. NV. CARMEL DISTURBED AREA IS ROAD INACCESSIBLE 60� THE PROPERTY LINE _ SD PUBLIC \ \ RAW SD \ Z EX. DRIVEWAY S D NEW DRIVEWAY CUT LOCH TION \ SD — • SD SD \ \ \ \ \ BENCHMARK MAC (S) ELEVATION =675.6' GRADING AND STORM DISCLAIMER: SITE, GRADING AND STORM INLET PLACE PER NICHOLAS ANTHONY TROPEAO NCRLS #1659 EROSION CONTROL SEQUENCE. INSTALL CONCRETE WASHOUT AND MAINTAIN THROUGHOUT CONCRETE PHASE OF HOUSE CONSTRUCTION. CONTRACTOR TO TEMPORARY SEED ALL AREAS OUTSIDE OF HOME CONSTRUCTION AREA. MAINTAIN PERIMETER EROSION CONTROL START STORM DRAINAGE INSTALLATION AFTER HOME IS DRIED IN. LEGEND: • • DISTURBED AREA 0 TEMP. SILT FENCE SF OUTLET INLET PROTECTION CONSTRUCTION ENTRANCE (XXX) PROP. CONTOUR EX CONTOUR-2 - - XXX - - EX. CONTOUR-10 ■����■ STORM PIPE STRAW BALE BARRIER CONCRETE WASHOUT (TYP.) STAPLES %8" DIA. 4" STAPLE (2 PER BALE) NATIVE MATERIAL (OPTIONAL) %LE PLAN (TYP.) TYPE "ABOVE GRAVE" WITH STRAW BALES WOOD OR METAL STAKES (2 PER BALE) VICINITY MAP BINDING WIRE STRAW BALE NOTES: LETTERS A MINIMUM 1. ACTUAL LAYOUT DETERMINED IN FIELD. 6. SILT FENCE SHALL BE INSTALLED AROUND PERIMETER OF CONCRETE WASHOUT AREA OF 5" IN HEIGHT 2. INSTALL CONCRETE WASHOUT SIGN (24"X24", EXCEPT FOR THE SIDE UTILIZED FOR MINIMUM) WITHIN 30' OF THE TEMPORARY ACCESSING THE WASHOUT. n n CONCRETE WASHOUT FACILITY. II CONCRET II 7. A ROCK CONSTRUCTION ENTRANCE MAY BE I I WASHOUT 3. TEMPORARY WASHOUT AREA MUST BE AT LEAST NECESSARY ALONG ONE SIDE OF THE 50' FROM A STORM DRAIN, CREEK BANK OR WASHOUT TO PROVIDE VEHICLE ACCESS. PERIMETER CONTROL. 4. CLEAN OUT CONCRETE WASHOUT AREA WHEN 50% FULL. CONCRETE WASHOUT CONCRETE WASHOUT SIGN DETArE 5. THE KEY TO FUNCTIONAL CONCRETE WASHOUTS IS WEEKLY INSPECTIONS, ROUTINE MAINTENANCE, STRAW BALES OR ABOVE GROUND AND REGULAR CLEAN OUT. NOT TO SCALE ATE WINTER AND SOIL AMENDMENTS: 7EARLYSPRING: FOLLOW RECOMMENDATIONS OF SOIL TESTS OR APPLY 2,000 LB/ACRE GROUND AGRICULTURAL LIMESTONE AND 750 LB/ACRE 10-10-10 FERTILIZER SEEDING MIXTURE: MULCH: RYE (GRAIN) - 120 LB/ACRE APPLY 4,000 LB/ACRE STRAW. ANCHOR STRAW BY TACKING WITH ASPHALT, NETTING, OR A MULCH ANNUAL LESPEDEZA (KOBE) - 50 LB/ACRE ANCHORING TOOL. A DISK WITH BLADES SET NEARLY STRAIGHT CAN BE USED AS A MULCH ANCHORING (OMIT ANNUAL LESPEDEZA WHEN DURATION TOOL OF TEMPORARY COVER IS NOT TO EXTEND BEYOND JUNE) MAINTENANCE: REFERTILIZE IF GROWTH IS NOT FULLY ADEQUATE. RESEED, FERTILIZE AND MULCH IMMEDIATELY FOLLOWING SEEDING DATES: EROSION OR OTHER DAMAGE JAN. 1 - MAY 1 FOR SUMMER: SOIL AMENDMENTS: FOLLOW RECOMMENDATIONS OF SOIL TESTS OR APPLY 2,000 LB/ACRE GROUND AGRICULTURAL LIMESTONE AND 750 LB/ACRE 10-10-10 FERTILIZER SEEDING MIXTURE: GERMAN MILLET - 40 LB/ACRE MULCH: (A SMALL -STEMMED SUDANGRASS MAY BE APPLY 4,000 LB/ACRE STRAW. ANCHOR STRAW BY TACKING WITH ASPHALT, NETTING, OR A MULCH SUBSTITUTED AT A RATE OF 50 LB/ACRE) ANCHORING TOOL. A DISK WITH BLADES SET NEARLY STRAIGHT CAN BE USED AS A MULCH ANCHORING TOOL SEEDING DATES: MAY 1 - AUG. 15 MAINTENANCE: REFERTILIZE IF GROWTH IS NOT FULLY ADEQUATE. RESEED, FERTILIZE AND MULCH IMMEDIATELY FOLLOWING EROSION OR OTHER DAMAGE FOR FALL: SOIL AMENDMENTS: FOLLOW RECOMMENDATIONS OF SOIL TESTS OR APPLY 2,000 LB/ACRE GROUND AGRICULTURAL LIMESTONE AND 1,000 LB/ACRE 10-10-10 FERTILIZER SEEDING MIXTURE: RYE (GRAIN) - 120 LB/ACRE MULCH: APPLY 4,000 LB/ACRE STRAW. ANCHOR STRAW BY TACKING WITH ASPHALT, NETTING, OR A MULCH SEEDING DATES: ANCHORING TOOL. A DISK WITH BLADES SET NEARLY STRAIGHT CAN BE USED AS A MULCH ANCHORING AUG. 15 - DEC 30 TOOL MAINTENANCE: REPAIR AND REFERTILIZE DAMAGED AREAS IMMEDIATELY. TOPDRESS WITH 50 LB/ACRE OF NITROGEN IN MARCH. IF IT IS NECESSARY TO EXTEND TEMPORARY COVER BEYOND JUNE 15, OVERSEED WITH 50 LB/ACRE KOBE LESPEDEZA IN LATE FEBRUARY OR EARLY MARCH. FOR ADDITIONAL INFORMATION, REFER TO NCDENR EROSION AND SEDIMENT CONTROL PLANNING AND DESIGN MANUAL (ESCPDM), SECTION 6.10. FOR PERMANENT SEEDING SPECIFICATIONS, INCLUDING SEED BED PREP, SEASONAL LIMITATIONS FOR SEEDING OPERATIONS, THE KINDS OF GRADES OF FERTILIZERS, THE KINDS OF SEED, AND THE RATES OF APPLICATION OF LIMESTONE, FERTILIZER, AND SEED, REFER TO NCDENR ESCPDM SECTION 6.11 AND THE CHARLOTTE LANDSCAPE CONSTRUCTION STANDARDS SECTION 04200 SEEDING AND SODDING OF TURFGRASS. • CITY OF CHARLOTTE C LAND DEVELOPMENT STANDARDS TEMPORARY SEEDING SCHEDULE I REV. CHARLOTTE. INCLUDES CHARLOTTE ETJ 1 30.17 19) GRAPHIC SCALE 20 0 10 20 40 ( IN FEET ) 1 inch = 20 ft. 80 1 In Lj w Z w O O H U O U U w-1oo M U U U w w D- 0- � w w &i �a z Q Fij N N N oN 0) r4) LU O \ LU N U 7 V o U M z J W U U bb O M M rQ U •� O b L 4) 4) 0) w ca 2 N o �y c o N U L ct 0 0- U 2 Q > a) J Q� 0 L N C 3 0 z •O Q w - ML- 0- 0 q j:j�U N - w w O (/') �z Q U = O U CD -2 to Od U U-i 00 OO z LU a LU 0 U (V O T N \ I 6 i _I N a � w � o SHEET: CV2 • CHARLO 1 T EROSION APPROVAL UENCE: PROJECT NUMBER: DGEN-202 - FINALIZE GRADING ENGINEEIGE SITE WITH PCSO / DETENTION / DRAINAGE PLAN EROSION CONTROL URBAN FORESTRY TREE ORDINANCE CDOT NOTE: THIS PLAN APPROVAL DOES NOT INCLUDE CHARLOTTE WATER. FOR MORE INFORMATION, PLEASE CALL 704-336-5499 OR VISIT http://charlottewater.org NOTE: THIS PLAN APPROVAL DOES NOT INCLUDE COMMERCIAL ZONING. ALL BUILDING PERMITS AND ZONING APPROVALS CAN BE OBTAINED AT MECKLENBURG COUNTY CODE ENFORCEMENT. PLEASE CALL CTAC AT 704-314-CODE(2633) FOR MORE INFORMATION. NOTE: SCHEDULE PRE -CONSTRUCTION MEETING AT LEAST 48 HRS. PRIOR TO ANY LAND DISTURBING ACTIVITY USING THE ONLINE FORM FOUND AT http://charlottenc.gov/ld af"dan, MDSMfth LANDSCAPING TOL MEASURE FTER INSPECTION. Patrick Storz Miriam Cattabriga Isaiah Washington o�o Know what's below. Call before you dig. RIPRAP APRON SEE SHEET D1 N /F HOLLY H ALEXANDER and FRED C ALEXANDER III DB 24786 PG 444 OU DISTURBED AREA IS - — — — — — — UU THE PROPERTY LINE PIPE (F) ❑U SSMH / - ��— — U RIM-668.3 GRATE INV=662.7 ") ELEV.673 �(671) _ _ .� � • 0• W / m-----(672) FES 6 INV.- 669.0 DISTURBED AREA IS THE PROPERTY LINE N /F JEFFREY E DUNHAM and CARRIE B DUNHAM DB 34845 PG 497 N /F ROBERT B ANDERSON and JEAN P ANDERSON DB 33736 PG 547 I LE o v 0 NMFS I I nm EX. POOL F mom" 1 D I I Iw o°' 2" TRENCI- I L DRAIN I I 1 I I � I v I I IL II\ 3 X 6_, co , M' (O Z #4b (F) r r I � 0 I� N/F '7 I o RODGER AZADGANIAN and AMY RENEE TROUTMAN 1 DB 34940 PG 254 J DI-7 NCDOT STD 840.14 S14.49'S= � SD MAG (S)O— � SD cn 15" RCP CLASS IV IN 9 CDOT R/W I CONTRACTOR TO TIE INTO EX. CB. CONTRACTOR TO VERIFY INVERT AND - UNDERGROUND UTILITIES PRIOR TO DIGGING. UNDERGROUND PIPE SYSTEM I l DENBIGH DRIVE 60' PUBLIC R/W s \ /oco v �� an SIL T FENCE TO BE USED A T TIME \ - / OF UNDERGROUND INSTALLA TION I N /F BENJAMIN C SIMON GRATE ELEV.- 673 I DB 34998 PG 504 OU I ❑U — 6>C �HRVEy, PIPE (F) � SSMH RIM=666.7' ^�I NV=664.6' (8") co \W N � o ,s \ \ rn � I \ PROP. POOL AND PATIO AREA J� J -674- 0 / to 0) / Ln J I 0 0 DI-5 RIM. 674.25 m m V J J J .0 C v PROPOSED HOUSE AND TENNIS OUTLINE FFE (676.52) - - R/W S — D_ Z3 0 0 rn (A 0 rn SPOT ELEVATION TYP DISTURBED AREA IS THE PROPERTY LINE N /F JOHN C BROWN and HELEN MARIE DB 5992 PG 825 DRAINAGE DIRECTION TYP 8" TRENCH DRAIN \ SD \ SD — \ti� SD SD go\ so. — As, \ SD \ \ BENCHMARK MAG (S) ELEVATION =675.6' VICINITY MAP LEGEND: DISTURBED AREA (XXX. XX) SPOT ELEVA TI DNS (XXX) PROP. CONTOUR ■ ■ STORM PIPE X.X% DRAINAGE SLOPE DRAINAGE DIRECTION DROP INLET STORM SYSTEM TO BE NYOPLAST OR EQUIVALENT. DRIVEWAY TRENCH DRAIN TO BE LOAD BEARING. PATIO AREA TRENCH DRAINS TO BE PATIO GRADE. PIPING TO BE HDPE OR EQUIVALENT UNLESS OTHERWISE NOTED. PIPING UNDER PAVED AREAS TO BE LOAD BEARING. ROOF DRAINS TO TIE-IN DROP INLETS GRAPHIC SCALE 20 a 10 80 I ( IN FEET ) 1 inch = 20 ft. ~� U) z 2 W W O O H U 0 U W � U(If 0 � U U O Ld Of w of w w &i �o W z Q N 04 N N t/1 �ELJ M C) \ N U 13_� C� CC UU] C) N CIAx N C)2 V o M CL" z .,= � Gi � W U bn O M M Q L) o bbn L N rn c W I� L/] ; � N Ct Q 00 N U L ct 0 a U 0 � > a� J Q� 0 L a� c 3 0 z Q �.O �U M LU w O --z Q U = �4-J CDo U U LU m OO z LU a LU cf� _ 0 U N O N \ 6 i N a � � Lr) SHEET: CV3 • CHARLOW] FINALAPPROVAL 3/1/2023 PROJECT NUMBER: LDGEN-2022-00011 ENGINEER ARD NOT PCSO / DETENTION / DRAINAGE PLAN EROSION P PM° M I. DEVELOPER WlItt- I URBAN FQRES E THIS TREE ORDINANCE PROPERTIES. WHEN FIE MUST BE OBTAINED F CDOT 6. IN ORDER TO ENS THE CURB. NOTE: THIS PLAN APPR A INCLUDE CHARLOTTE WAhWT-FQk � IF DEII INFORMATION, PLEASE E1ALLC 33J1!�}9QUTTE OR VISIT http://charlottewAt✓EW BASED UP NOTE: THIS PLAN APPROVA ' INCLUDE COMMERCIAL ZONIRL&NgF PERMITS AND ZONING A%_kb' rA& ONCE. OBTAINED AT MECKLENBUKROOkffebbEWHIC ENFORCEMENT. PLEASE �OcrARCMBITED. 704-314-CODE(2633) FO&, 496HINFIDIRSITUCIPO NOTE: SCHEDULE PRE-0 AT LEAST 48 HRS. PRIORIT6$A1,N TOR PRI DISTURBING ACTIVITY U§INd'dFdI1)1N8Y THE FORM FOUND AT http://charI teTiIdI5of'WBLIC S Brendan M Smith $TR GRADES IN INTERSECTIONS WITH INSPECTOR. T AITj��t :E COORDINATED WITH THE CITY OF CHARLOTTE 1)NSTRUCTION. 20VIDE STREET IGNS PER CLDSM# 50.05 (9" SIGNS ONLY). PikD. } 11119W JE TO GRADE ADJACENT LID CONDITIONS VARRANT OFF -SITE GRADING, PERMISSION DM THE AFFEC D PROPERTY OWNERS. J6ai2ftWa9tflrVgt0nMINIMUM OF 0.5% SLOPE ON AGE FACILITIES MAY BE REQUIRED IN THE STREET -------- OU QED NECESSARY BY THE INSPECTOR. ON PLANS ALONG NATIONS CROSSING ROAD MAY BE - - - - - J FIELD STAKING BY CITY ENGINEERING. ASSOCIATED STORM -QUIRE MODIFICATION BASED UPON FIELD CONDITIONS. HE STORM DRAINAGE EASEMENT (SIDE) IS TO PROVIDE STORM BUILDINGS ARE NOT PERMITTED IN THE EASEMENT AREA. ANY IMPEDE STORM WATER FLOW OR SYSTEM MAINTENANCE ARE ETHYLENE (HDPE) STORM DRAINAGE PIPE INSTALLED WITHIN PUBLIC STREET RIGHT-OF-WAY MUST BE APPROVED BY THE R TO ANY BACKFILL BEING PLACED. BACKFILL MATERIAL MUST CITY INSPECTOR PRIOR TO PLACEMENT OF THE MATERIAL REET RIGHT-OF-WAY. ALL MAINTAIN EACH STREAM CREEK OR BACKWASH CHANNEL .N AN UNOBSTRUCTED STATE AND SHALL REMOVE FROM THE CHANNEL AND BANKS OF THE STREAM ALL DEBRIS, LOGS, TIMBER, JUNK AND OTHER ACCUMULATIONS. 12. ANY BUILDING WITHIN THE 100+1 STORMWATER ELEVATION LINE IS SUBJECT TO THE RESTRICTIONS OF THE (CITY OF CHARLOTTE/MECKLENBURG COUNTY) SUBDIVISION ORDINANCE, SECTION 7.200.8. 13. ANY CONSTRUCTION OR USE WITHIN THE FUTURE CONDITIONS FLOOD FRINGE LINE IS SUBJECT TO THE RESTRICTIONS IMPOSED BY THE FLOODWAY REGULATIONS OF THE CITY OF CHARLOTTE AND MECKLENBURG COUNTY. N/F 14. ALL OPENINGS (E.G. DOORS, WINDOWS, VENTS) IN STRUCTURES BUILT ON LOT JEFFREY E DUNHAM and #'S---- SHOULD BE LOCATED A MINIMUM OF ONE FOOT ABOVE THE ADJACENT CARRIE B DUNHAM FINISHED GROUND SURFACE (APPLIES TO LOTS WICH MAY EXPERIENCE SIGNIFICANT DB 34845 PG 497 OVERLAND FLOW NOT CONSIDERED IN THE 100+1 FLOOD ANALYSIS.) 15. PE SEALED SHOP DRAWINGS FOR RETAINING WALL MUST BE SUBMITTED TO CITY ENGINEER PRIOR TO CONSTRUCTION. 16. "AS -BUILT" DRAWINGS AND PLANS OF THE STORM DAINAGE SYSTEM, INCLUDING DESIGNED DITCHES, MUST BE SUBMITTED PRIOR TO SUBDIVISION FINAL INSPECTION TO THE CITY/COUNTY ENGINEERING DEPARTMNET IN ACCORDANCE WITH THE CITY/COUNTY SUBDIVISION ORDINANCE. 17. PRIOR TO INSTALLATION, PE SEALED SHOP DRAWINGS FOR UNDERGROUND DETENTION SYSTEMS MUST BE FURNISHED TO CITY OF CHARTLOTTE ENGINEERING FOR APPROVAL. 18. PRIOR TO CO, SURVEYOR SEALED AS -BUILT DRAWINGS OF ALL WATER QUALITY BMP'S AND DETENTION SYSTEMS MUST BE PROVIDED. 19. PRIOR TO PLAT RECORDATION OFF -SITE R/W AND/OR CONSTRUCTION EASEMENTS ARE REQUIRED TO BE OBTAINED ACCORDING TO THE GUIDELINES OF THE 'OFFSITE _ R/W ACQUISITION PROCESS". THESE NEEDED R/W AND CONSTRUCTION LIMITS AREA - - - - - - - CLEARLY SHOWN ON THE ROADWAY IMPROVEMENT PLAN. 20. PER SECTION 18-175(e) OF CITY CODE AND SECTOIN 10.0 OF THE CITY'S POST CONSTRUCTION CONTROLS ADMINISTRATIVE MANUAL, ALL REQUIRED NATURAL AREAS AND/OR POST CONSTRUCTION CONTOLS EASEMENTS (PCCEs) MUST BE RECORDED PRIOR TO THE ISSUANCE OF THE CERTIFICATE OF OCCUPANCY. 21.THE DEVELOPER SHALL CONTACT THE CHARLOTTE DEPARTMENT OF TRANSPORTATION (GUS JORDI, 704-336-7086) TO IDENTIFY ANY CONFLICTS WITH TRAFFIC SIGNALIZATION EQUIPMENT. 60-90 DAYS WILL BE REQUIRED TO COORDINATE RELOCATION. DEVELOPER SHALL BE RESPONSIBLE FOR ALL RELATED RELOCATION COST AND/OR ANY REPAIR COST CAUSED BY THE CONTRACTOR/DEVELOPER. 22. CERTIFICATION AND STREET CUT PERMITS ARE REQUIRED FOR UTILITY CUTS ON CITY STREETS. ALLOW 7 DAYS PROCESSING FOR PERMIT. FOR INFORMATION CONTACT CHARLOTTE DEPARTMENT OF TRANSPORTATION (704-336-4025) OR VISIT HTTP://WWW.CHARMECK.0RG/DEPARTMENTS/TRANSPORTATION/STREET+MAI NTENANCE/HOME.HTM 23. NON-STANDARD ITEMS (ID: PAVERS, IRRIGATION SYSTEMS, ETC.) IN THE RIGHT-OF-WAY REQUIRE A RIGHT-OF-WAY ENCROACHMENT AGREEMENT WITH THE CHARLOTTE DEPARTMENT OF TRANSPORTATION/NORTH CAROLINA DEPARTMENT OF TRANSPORTATION BEFORE INSTALLATION. FOR CITY OF CHARLOTTE MAINTAINED STREETS, CONTACT CDOT AT 704-336-3888. 24. SIDEWALK WITHIN THE CITY'S R/W THAT REQUIRES REPLACEMENT AS PART OF THE N/F DEVELOPMENT AND/OR STREET IMPROVEMENTS SHOULD BE PHASED IN SUCH A WAY ROBERT B ANDERSON and AS TO MINIMUZE THE DURATION OF THE SIDEWALK CLOSURE TO THE EXTENT JEAN P ANDERSON FEASIBLE. THE DEVELOPER SHOULD MAKE EVERY ATTEMPT TO HAVE SIDEWALK DB 33736 PG 547 REPAIRED AND REOPENED FOR PUBLIC USE WITHIN 30 DAYS OF REMOVAL. 25. ANY WORK WITHIN THE CITY'S R/W THAT REQUIRES CLOSURE OF THE SIDEWALK OR TRAVEL LANE FOR LESS THAN 30 DAYS REQUIRES A R/W PERMIT. TRAFFIC CONTROL PLANS FOR ANY SIDEWALK OR TRAVEL LANE CLOSURES MUST BE SUBMITTED AS PART OF TEH R/W USE PERMIT REQUEST. TRAFFIC CONTROL PLANS MUST BE IN ACCORDANCE WITH CDOT'S WORK AREA TRAFFIC CONTROL HANDBOOK (WATCH) AND MUST BE REVIEWED AND APPROVED. CONTRACTOR SHALL CONTACT CDOT AT LEAST 5 BUSINESS DAYS IN ADVANCE OF BEGINNING OF WORK AT 704-432-1562. 26. RIGHT-OF-WAY CLOSURES LONGER THAN 30 DAYS REQUIRE A R/W LEASE AGREEMENT WICH WILL INCLUDE THE SUBMITTAL OF A TRAFFIC CONTROL PLAN. TRAFFIC CONTROL PLANS REQUIRED THROUGH A LEASE AGREEMENT MAY BE DIFFERENT FROM THE ONE REQUIRED DURING THE LAND DEVELOPMENT PLAN REVIEW AND ARE SUBJECT TO REVISIONS THE REVISED TRAFFIC CONTROL PLANS MUST BE SUBMITTED AS PART OF THE LEASE AGREEMENT PROCESS FOR APPROVAL PRIOR TO - - - - START OF R/W CLOSURES. CONTRACTOR SHALL CONTACT CDOT AT 704-336-8348. 27. CONSTRCTION STAGING WITHIN CITY R/W LASTING MORE THAN 30 DAYS REQUIRES A R/W LEASE AGREEMENT. CONTRACTOR SHALL CONTACT CDOT AT 70-336-8348. CDOT NOTES -Non-standard items (ie: pavers, irrigation systems, etc.) in the right-of-way require a Right -of -Way Encroachment Agreement with the Charlotte Department of Transportation/North Carolina Department of Transportation before installation. For City of Charlotte maintained streets, contact Krystal Bright at 704-336-3888 or Krystal.Bright@charlottenc.gov. -Any work within the City's R/W that requires closure of a sidewalk or travel lane must be approved by CDOT and will require a R/W Use Permit or R/W Lease depending upon the proposed duration of closure. These approvals are in addition to site approvals and should be coordinated with CDOT prior to construction. Contractor shall contact Eric Weidemann at (980)722-5463 or Eric.Weidemann@charlottenc.gov at least 5 business days prior to beginning work for impacts less than 30 days. Contractor shall contact Casey Mashburn at (704) 336-8348 or Casey.Mashburn@charlottenc.gov as soon as possible for impacts greater than 30 days. Every effort shall be made to construct improvements with minimal impact to drivers and pedestrians. - The Developer shall contact the Implementation Section Manager of the Charlotte Department of Transportation (CDOT) or their designee at 704-336-4119 to identify any conflicts with traffic signalization equipment. 60- 90 days will be required to coordinate relocation. Developer shall be responsible for all related relocation cost and/or any repair cost caused by the contractor/developer. - Pedestrian -scale lighting and/or street lighting shall not be installed within the Right -of -Way without review and approval of CDOT. Developer to contact Candace Inge (704-336-3932 or Candace.Inge@charlottenc.gov) for local street lighting criteria with Residential Subdivision projects and to contact Anthony Mendez (704-962-7173 or Anthony.Mendez@charlottenc.gov) for all other projects lighting requirements. Coordinate with Duke Energy and CDOT as necessary to determine lighting levels, lighting layout and requirements for installation. - Private Development Utility Relocation Coordination - For utility coordination related to both existing utility relocation needs and proposed new utility installations, please contact Ralph Truitt, CDOT ROW Utility Coordinator at 704-336-4248 or rtruitt@charlottenc.gov. - A joint use manhole (meet -me manhole) is to be provided by the developer to accommodate all utility telecom service providers. The joint use manhole shall be located on private property outside of the City right-of-way N/F RODGER AZADGANIAN c AMY RENEE TROUTMA DB 34940 PG 254 _-2 U_ S�4.49'S� � � 52•p1 SD MAG (S)0- SD CONTRACTOR TO TIE IN', CONTRACTOR TO VERIFY UNDERGROUND UTILITIES M (F) SSMH RIM=666.7' NV=664.6' (8") N/F HOLLY H ALEXANDER and FRED C ALEXANDER III DB 24786 PG 444 x C1 I - PCCE EASEMENT (� I � O DENBIGH DRIVE 60' PUBLIC R/W s 0co s� s I N/F BENJAMIN C SIMON I DB 34998 PG 504 � El I - X -1❑U -J 00 N/F JOHN C BROWN and HELEN MARIE DB 5992 PG 825 ��RVEy, man VICINITY MAP DISCLAIMER: DIMENSIONS PER NICHOLAS ANTHONY TROPEAO NCRLS #1659 GENERAL NOTES: 1. DURING CONSTRUCTION AND UNTIL TURF IS ESTABLISHED, USE THE DESIGNED EROSION DEVICES AS SHOWN ON DETAIL SHEETS AND MAINTAIN AS REQUIRED TO MINIMIZE EROSION AND SEDIMENTATION RUNOFF. 2. CONTRACTOR SHALL VERIFY ALL FIELD CONDITIONS PRIOR TO BEGINNING WORK. 3. CONTRACTOR SHALL VERIFY LOCATION AND AVAILABILITY OF ALL UTILITIES AFFECTING THE PROJECT ON AND OFF THE SITE. ALL EXCAVATION FOR THIS PROJECT IS UNCLASSIFIED. WHEN EXCAVATING, REMOVE ALL MATERIALS OF WHATEVER SUBSTANCE ENCOUNTERED. 4. ADDITIONAL MEASURES TO CONTROL EROSION AND SEDIMENT MAY BE REQUIRED BY A REPRESENTATIVE OF THE CITY/COUNTY/STATE ENGINEERING DEPARTMENT. 5. PROVIDE SILT FENCE AND/OR OTHER CONTROL DEVICES, AS MAY BE REQUIRED, TO CONTROL SOIL EROSION DURING ALL UTILITY CONSTRUCTION. 6. ALL DISTURBED AREAS SHALL BE CLEANED, GRADED AND STABILIZED WITH GRASSING IMMEDIATELY AFTER THE UTILITY CONSTRUCTION. CONTRACTOR MUST VERIFY ALL EXISTING FIELD CONDITIONS PRIOR TO CONSTRUCTION. 7. 72 HOURS BEFORE COMMENCING CONSTRUCTION CONTACT N.C. ONE -CALL 1(800) 632-4949 FOR UNDERGROUND UTILITIES LOCATION. 8. ANY GRADING BEYOND THE DENUDED LIMITS SHOWN ON THE PLAN IS A VIOLATION OF THE EROSION CONTROL ORDINANCE AND IS SUBJECT TO A FINE. 9. STABILIZATION IS THE BEST FORM OF EROSION CONTROL. TEMPORARY SEEDING IS NECESSARY TO ACHIEVE EROSION CONTROL ON LARGE DENUDED AREAS AND ESPECIALLY WHEN SPECIFICALLY REQUIRED AS PART OF THE CONSTRUCTION SEQUENCE SHOWN ON PLAN. ALL GRADED SLOPES MUST BE SEEDED AND MULCHED WITH IN 7 DAYS OF COMPLETION OF GRADING. ALL REMAINING AREAS ARE TO BE SEEDED AND MULCHED WITHIN 14 DAYS. 10. SLOPES SHALL BE GRADED NO STEEPER THAN 2:1 11. ALL FILL MUST BE PLACED IN MAXIMUM 1 FOOT LIFTS TO A MINIMUM 95% COMPACTION. N.C. STATE BUILDING CODE FOR 2000psf MINIMUM COMPACTION IS REQUIRED IN BUILDING AREA. 12. ANY CUT AND/OR FILL SLOPE EXCEEDING 10' IN HEIGHT IS TO HAVE A SLOPE DRAIN INSTALLED AT TOP OF SLOPE. SLOPE DRAIN TO REMAIN UNTIL DRAINAGE AREA HAS STABILIZED. PCCE NOTE: THE PURPOSE OF THE POST -CONSTRUCTION CONTROLS EASEMENT (PCCE) IS TO PROVIDE STORMWATER CONVEYANCE AND CONTROL AND TREATMENT OF STORMWATER RUNOFF. BUILDINGS OR ANY OTHER OBJECTS WHICH IMPEDE STORMWATER FLOW, SYSTEM PERFORMANCE, OR SYSTE MAITENANCE ARE PROHIBITED. THIS EASEMENT ALSO PROVIDES FOR UNRESTRICTED ACCESS FOR INSPECTION AND MAINTENANCE PURPOSES TO BE PERFORMED ON THE BMP AS REQUIRED BY THE CITY OF CHARLOTTE POST -CONSTRUCTION STORMWATER ORDINANCE. SITE MITIGATION 18-161(c): THIS SITE MEETING THE REQUIREMENTS OF THE POST- CONSTRUCTION STORMWATER ORDINANCE (PCSO) BY UTILIZING THE MITIGATION OPTION IN SECTION 18-161(c) OF THE ORDINANCE. THE SITE IS PROVIDING ON -SITE STORMWATER VOLUME AND PEAK RATE CONTROLS, INCLUSION OF A FOREBAY ON THE REAR DETENTION SYSTEM, AND INCLUDING A BIORETENTION WATER QUALITY DESIGN FOR THE FRONT SCM, AND PAYING A MITIGATION FEE. THE BUILT -UPON AREA (BUA) ON WHICH THE FEE IS BASED IS THE NET INCREASE IN BUA COMPARED TO PRE -PROJECT CONDITIONS. THE NET INCREASE IN BUA FOR THIS PROJECT IS 0.276 ACRES (12,009 SF). THE MITIGATION FEE MUST BE PAID TO CITY OF CHARLOTTE WHEN PLANS ARE APPROVED. ZQ 9 SD \ \ SD \tip SD moo\ so4 - As, \ SD \ \ \ GRAPHIC SCALE \ 20 0 10 20 40 80 \ \ BENCHMARK MAG (S) ELEVATION ( IN FEET ) =87s.8' 1 inch = 20 ft. ~�ZLLJ W W M O M 2 O U U W �J U 0 _J U U O0 Ld Of w Of w 0- LLJ w W N cr of Z Q N C4N N N o o) r, LLJ C) \ N II C� CC o _ U bb O M �y o M rO ) O b W L c 0) c W U I -I rA ca � N ct ¢ � N U 4) ct C a U o � > a� J Q� 0 L a� c 3 0 w - •0 Q 0U 0 (� N ate--+ Q w �o (13 z LU U V) UCD CD 0 w � U %A cARo �Q Q44F �s = EAL -_ 24698 - 3- '-��5 00 OO Z o a i2L !�z w CII _ 0 V cV O N \ I 6i _I N a � Lu � tUn 0 SHEET: CV4 FINALAPPROVAL 3/1/2023 PROJECT NUMBER: LDGEN-2022-00011 �W ENGINEERING PCSO / DETENTION / DRAINAGE PLAN EROSION CONTROL URBAN FORESTRY TREE ORDINANCE CDOT NOTE: THIS PLAN APPROVAL DOES NOT INCLUDE CHARLOTTE WATER. FOR MORE INFORMATION, PLEASE CALL 704-336-5499 OR VISIT http://charlottewater.org NOTE: THIS PLAN APPROVAL DOES NOT INCLUDE COMMERCIAL ZONING. ALL BUILDING PERMITS AND ZONING APPROVALS CAN BE OBTAINED AT MECKLENBURG COUNTY CODE ENFORCEMENT. PLEASE CALL CTAC AT 704-314-CODE(2633) FOR MORE INFORMATION. NOTE: SCHEDULE PRE -CONSTRUCTION MEETING AT LEAST 48 HRS. PRIOR TO ANY LAND DISTURBING ACTIVITY USING THE ONLINE FORM FOUND AT http://charlottenc.gov/ld REMOVE/REPLACE SIDEWALK IN DRIVEWAY AREA Brendan M Smith Patrick Storz Miriam Cattabriga Isaiah Washington 18" RCP I NEW DRIVEWAY CUT CDLS 10.25A INSTALL TEMPORARY SIDEWALK CLOSED SIGNAGE WHILE DRIVEWAY AND SIDEWALK IS INSTALLED. S i r.� CB T/C=672.8' RIM=672.3' BOTTOM BOX=668.9' INV. INACCESSIBLE CONTRACTOR TO PROWDE ALL NEEDED TRAFFIC CONTROL DURING DRIVEWAY(S) INSTALLATION NCDOT S7D 1101.01 NCDOT S7D 1101.02 NCDOT S7D 1101.11 SHEETS 1 AND 4 NCDOT S7D 11 a u NCDOT S7D 1115.01 NCDOT S7D 1130.01 NCDOT S7D 1135.01 NCDOT S7D 1150.01 Know what's below. Call before you dig. 18„ RCP SD SD CARMEL ROAD 60' PUBLIC R/W SD -/ . REMOVE/REPLACE SIDEWALK IN DRI VEWA Y AREA REMOVE EX. DRI VEWA Y RESTORE PLANTING STRIP NEW DRIVEWAY CUT CDLS 10.25A UY WIRE PIPE (F) •_ INSTALL TEMPORARY SIDEWALK CLOSED SIGNAGE WHILE DRIVEWAY AND SIDEWALK IS INSTALLED. SD VICINITY MAP CDOT NOTES —NON—STANDARD ITEMS (IE: PAVERS, IRRIGATION SYSTEMS, ETC.) IN THE RIGHT—OF—WAY REQUIRE A RIGHT—OF—WAY ENCROACHMENT AGREEMENT WITH THE CHARLOTTE DEPARTMENT OF TRANSPORTATION/NORTH CAROLINA DEPARTMENT OF TRANSPORTATION BEFORE INSTALLATION. FOR CITY OF CHARLOTTE MAINTAINED STREETS, CONTACT CDOT AT (704) 336-3888. —ANY WORK WITHIN THE CITY'S R/W THAT REQUIRES CLOSURE OF A SIDEWALK OR TRAVEL LANE MUST BE APPROVED BY CDOT AND WILL REQUIRE A R/W USE PERMIT OR R/W LEASE DEPENDING UPON THE PROPOSED DURATION OF CLOSURE. THESE APPROVALS ARE IN ADDITION TO SITE APPROVALS AND SHOULD BE COORDINATED WITH CDOT PRIOR TO CONSTRUCTION. CONTRACTOR SHALL CONTACT CDOT AT (704) 432-1562 AT LEAST 5 BUSINESS DAYS PRIOR TO BEGINNING WORK FOR IMPACTS LESS THAN 30 DAYS. CONTRACTOR SHALL CONTACT CDOT AT (704) 336-8348 AS SOON AS POSSIBLE FOR IMPACTS GREATER THAN 30 DAYS. EVERY EFFORT SHALL BE MADE TO CONSTRUCT IMPROVEMENTS WITH MINIMAL IMPACT TO DRIVERS AND PEDESTRIANS. — THE DEVELOPER SHALL CONTACT THE CHARLOTTE DEPARTMENT OF TRANSPORTATION (GUS JORDI, 704-336-7086) TO IDENTIFY ANY CONFLICTS WITH TRAFFIC SIGNALIZATION EQUIPMENT. 60— 90 DAYS WILL BE REQUIRED TO COORDINATE RELOCATION. DEVELOPER SHALL BE RESPONSIBLE FOR ALL RELATED RELOCATION COST AND/OR ANY REPAIR COST CAUSED BY THE CONTRACTOR/DEVELOPER — DEVELOPER TO CONTACT CDOT (ANTHONY MENDEZ: 704-336-4971) DURING SITE PLAN PREPARATION TO DISCUSS STREET LIGHTING REQUIREMENTS, IF ANY, FOR THIS PROJECT. COORDINATE WITH DUKE ENERGY AND CDOT AS NECESSARY TO DETERMINE LIGHTING LEVELS, LIGHTING LAYOUT AND REQUIREMENTS FOR INSTALLATION. GRAPHIC SCALE 10 0 5 10 20 40 � ~ N � W Z W O O H U O U U W _j U 0 U U W W a� WW N ct z Q N V) M LLJ \ � N U P_� C� ovM�z �8 W U bb O M M Q U O b W L C 0) C W U uu� 1� TT^^n Vl ca �) � N O tap ct � N U 4) ct 4) a U o � � > a� J Q� 0 c 3 O w o z (6 L_ Q 0 ru U 0L -- a� +, w o Q � �zLU � �4-J > v CD U CAP EAL -_ 24896 - •� P. r1+1ir o,"'%2123123 m 00 z o a i2L !�z w cf� _ 0 U cV O [V II � w _ [V a � LU � 0 ( IN FEET ) 1 inch = 10 ft. SHEET: CV5 • CHARLOTT1 FINAL APPROVAL 3/1/2023 PROJECT NUMBER: LDGEN-2022-00011 ENGIN ERING PCSO / DETEN ON / DRAINAGE PLAN EROSI N CONTROL URBA FORESTRY TREE ORDINAN E CDOT STORM NOTE: THIS PLAN APPROVAL DOES NOT INCLUDE CHARLOTTE WATER. FORAMRiSTORM INFORMATION, PLEASE CALL 704-3(jM8"UCTI OR VISIT http://charlottewater.org NOTE: THIS PLAN APPROVAL DOES NOT INCLUDE COMMERCIAL ZONING. A$-D981tftT PERMITS AND ZONING APPROVALS1dkN1iW FOR OBTAINED AT MECKLENBURG COUNTY CODE ENFORCEMENT. LEASE CALL CTACREAR PORTI 704-314-CODE( 633) FOR MORE IP#gMtTMN.O NOTE: SCHEDU E PRE-CONSTRUc-ITUAFWWAh AT LEAST 48 H S. PRIOR TO ANY L9,"C) DISTURBING A TIVITY USING THE ONLINE FORM FOUND http://charlotten("cr PORT Brendan M Smith Patrick Storz Miriam Cattabriga ciffh 1J9fiftton TER TO BE PE' CHARLOTTE POST STORMWATEI )RDINANCE (7/2016) MITIGATION PER SECTION 18-161(c), SECTION THE REAR POTION OF THE PROPERTY. OF THE PROPERTY MITIGATION TO FOLLOW THE LATEST EDITION POST -CONSTRUCTION ORDINATION ADMINISTRATIVE MANUAL SECTION N OF THE PR ERTY IS TO TREAT THE THE STORMWA R NC SESSION LAW 2018-145 ALLOWS FOR THE EXISTING BUA TO BE COUNTED AGAINST PROPOSED BUA. RIPRAP APRON SEE SHEET D1 N /F HOLLY H ALEXANDER and FRED C ALEXANDER III DB 24786 PG 444 3' DIAMETER RISER WITH -------- OU ACCESS CAPABILITY RIM: 673.0 - GRATED TOP ------=a� ❑U INV.- 669.50 SEE SHEET CV10 PIPE (F) ❑U FOR OUTLET CONTROL C 1 M UU X ssX M=668.3 - INV=662.7") (671)� -- - - W 8" CIO PER - - _ - - - _ (672) DETAIL 01` FES 6 INV.- 669.0 / L12" HDPE 20LF © 1.259 00 ' / ' l / INV.• 669.25 ^w o N /F 11 `� .'� w -� JEFFREY E DUNHAM and PF / CARRIE B DUNHAM I DB 34845 PG 497 II � / �III�' PCCE EASEMENT Q / ~ )b I / 1 / NMFS I 1 I EX. POOL HOUSE 1 . I I x III I r 1 N /F ROBERT B ANDERSON and JEAN P ANDERSON DB 33736 PG 547 8 I I I I I I r ^ of I N/F '7 I o RODGER AZADGANIAN and I AMY RENEE TROUTMAN 1 DB 34940 PG 254 J I PCCE EASEMENT -gU-_- SD MAG (S)0- SD cn 9 CONTRACTOR TO TIE INTO EX. CB. CONTRACTOR TO VERIFY INVERT AND - UNDERGROUND UTILITIES PRIOR TO DIGGING. 5-24" HOPE 10OLF Cam? 0.5% W/ 24" HEADER PIPES 15" STUB OUT r-utfLIC R/W Z0 I l DENBIGH DRIVE 60' PUBLIC R/W s v an _ 3' DIAMETER RISER WITH ACCESS I N/F CAPABILITY BENJAMIN C SIMON RIM: 673.0 - GRATED TOP I DB 34998 PG 504 12" WEIR FOR SEDIMENT DEPOSITS uu I ❑U SSMH S RIM=666.7' �6> ^� INV=664.6' (8") �HRVEy, SEDIMENT CHAMBER 5-24" HOPE 20LF ® 0.5% W/ 24" HEADER PIPES --1 6" ROOF DRAIN I I I 10' PCCE EASEMENT I I \ I rn I \ - I I o 1 I \ v \\ \ o \\ w I I v \ INV.• 673.90 1 I � �8" TRENCH DRAIN ELEV. 674.37 -INV.• 673.75 'ois) c RIP RAP APRON AT I TRENCH DRAIN END 10' PCCE EASEMENT N /F JOHN C BROWN and HELEN MARIE DB 5992 PG 825 PCSO EASEMENT VICINITY MAP DISCLAIMER: DIMENSIONS PER NICHOLAS ANTHONY TROPEAO NCRLS #1659 Structure Structure Rim Elevation Elevation Slope Length of Pipe U/S D/S Elevation U/S D/S (1%) Pipe (ft) Size DI-4 DI-3 674.00 670.28 670.07 0.50% 42 8 DI-3 DI-2 673.90 670.07 670.03 0.50% 8 8 DI-2 DI-1 673.50 670.03 669.75 1.00% 28 12 131-1 EX 672.50 669.57 669.50 0.50% 14 15 DI$ 0 1 674.25 1 671.00 1 670.25 0.52% 1 145 12 Structure Area Contributing U/S SF DA (acres) DI-4 4880 0.11 DI-3 2377 0.05 DI-2 11215 0.26 DI-1 780 0.02 DI-6 6301 0.14 Post Development -To Rain Garden ❑rive/Conc 3430 sf 0.079 ac Concrete 90 sf 0.002 ac House ❑ sf 0.000 ac Pervious 7695 sf 0.177 ac Total Area 11215 sf 0.26 ac Total BUA Rear Pre = 5617 sf Total BUA Front Pre = 6774 sf 20% Total BUA Rear Post = 14354 sf Total BUA Front Post = 10046 sf 40% Total Diff Rear = 8737 sf BUA Over Pre Total Diff Front = 3272 sf BUA Over Pre SD � \ SD \ -9 SD \ SD \tip SD SD moo\ so4 - As, \ SD \ \ \ GRAPHIC SCALE \ 20 0 10 20 40 \ BENCHMARK MAG (S) ELEVATION ( IN FEET ) =675.6' 1 inch = 20 ft. 80 ~v)ZUJ W W M O M 2 O U U W �J U 0 -J U U OOf LLJ W W a- LLJ w W Ln cr Of Z Q Lj N N o rn LLJ O \ � N a C� CC O r M Q L) o bbb W L c W I� rA ca 0 N � o ct ¢ � N U 4) ct C a U o a� 0 L N c 3 0 w z -0 Q w 0 ML ru Q � ~ w N +- o LU � �z Q � �4-J CD o Of �--� M O U C/') m OC] Z o a w cf� _ 0 U N O N \ Lei _II N a � w � tUn 0 SHEET: CV6 • CHARLOTT1 FINAL APPROVAL 3/1/2023 PROJECT NUMBER: LDGEN-2022-00011 ENGIN ERING PCSO / DETEN ON / DRAINAGE PLAN EROSI N CONTROL URBAN FORESTRY TREE ORDINANCE CDOT NOTE: THIS PLAN APPROVAL DOES NOT INCLUDE CHARLOTTE WATER. FOR MORE INFORMATION, PLEASE CALL 704-336-5499 OR VISIT http://charlottewater.org NOTE: THIS PLAN APPROVAL DOES NOT INCLUDE COMMERCIAL ZONING. ALL BUILDING PERMITS AND ZONING APPROVALS CAN BE OBTAINED AT MECKLENBURG COUNTY CODE ENFORCEMENT. PLEASE CALL CTAC AT 704-314-CODE(2633) FOR MORE INFORMATION. NOTE: SCHEDULE PRE -CONSTRUCTION MEETING AT LEAST 48 HRS. PRIOR TO ANY LAND DISTURBING ACTIVITY USING THE ONLINE FORM FOUND AT http://charlottenc.gov/ld Brendan M Smith Patrick Storz Miriam Cattabriga Isaiah Washington RIPRAP APRON SEE SHEET D1 N /F HOLLY H ALEXANDER and FRED C ALEXANDER III DB 24786 PG 444 ��RVEy, I l DENBIGH DRIVE 60' PUBLIC R/W 3' DIAMETER RISER WITH -------- ❑U ACCESS CAPABILITY —7 — — RIM: 673.0 — GRATED TOP ------=a UU INV.- 669.50 SEE SHEET CV10 PIPE (F) UU FOR OUTLET CONTROL 3' DIAMETER RISER WITH ACCESS I CAPABILITY IN BENJAMIN C SIMON � i / X —�� U— _ C1 RIM: 673. 0 -GRATED TOP I DB 34998 PG 504 SSMH X ❑u 12" WEIR FOR SEDIMENT DEPOSITS RIM-668.3 i uu \ _ OU I - - - -(672) 619 INV- 669.0 � �� `� � SSMH — — RIM=666.7' `� 6> INV=664.6' (8") 12" HDPE 20LF ® 1.257 °o .......... o 6 INV.• 669.25 l 5-24" HDPE 10OLF ® 0.57. � � w N N F III `0 .'� w W/ 24" HEADER PIPES JEFFREY E DUNHAM and PF 12" STUB OUT CARRIE B DUNHAM DB 34845 PG 497 / �,— I I I I'll I II �t�l III I I I 6 • ROOF DRAIN I / /b�ti / (674) \1 12" ROOF DRAIN \ \ a 4" TRENCH DRAIN '� III III \- M , TO STORM PIPE \ • I / � � I I III I� -� � I III \ 1 NMFS IIII III ' \ \ EX. POOL HOUSE I; \ IIII I III IIII o I - I � l \ \ x III III IL II III c++ VOLUME Ml TIGA TION AREA I \\ IIII III 8,7375E I ROOF TOP AND PATIO DRAINAGE , W W W W III /III _ -6 - - TO UNDERGROUND DETENTION \ / \r t W W� W W 12" ROOF DRAIN 7, W W W W li — � Ill / \ V \ N /F �\ I � v I id W �W W DI-5 v .w xo ROBERT B ANDERSON and \I I .� _ W W ` DA: 0.14 JI III III A JEAN P ANDERSON II II II WWW-WWWWW-W II I DB 33736 PG 547 %� � I `' .# I 8" ROOF DRAIN r II I III III W W W W W W III N/F 6" ROOF N DRAI W JOHN C BROWN and \ HELEN MARIE 6 , III III III III III / DB 5992 PG 825 \\6 III / III III III III III 0 III III III III III III III i c o) / — — ., N #41b (F) \ \ V 9 1/41 \ ROOF DRAIN TYP. I PROJECT MAIN r DI-4 / W \W wW DRAINAGE DIVIDE \ 0 DA: 0.11 I • X ` \ \ W W\ WI � W W W N /F RODGER AZADGANIAN and AMY RENEE TROUTMAN r I �, �^ \ ADD CURB TO W W W V W W W W W W W W W 1 �6�� DI DRIVEWAY TO DIRECT Y DB 34940 PG 254 N WATER TO DI-3 I W W W W W \ W W \ W W W W W W W W W W J --- / (67I 1 4, W W W W v W W \ W W w W W 1 W W W W W W W W W W W W W W W W W W W W I / / 3 DA: 0.0 / 8" TRENCH DRAIN _ / W �— DI-2 DA: 0.26 \ IW W W )V W W W W V( W W W W W W W W W W W W W W W W W W W W W W W W W W RAIN GARDEN DRAINAGE AREA 11,215SF (67+3) W W W J W W 6i.. W W W W W W W W W W 3, 520SF BUA FOR TREA TMEN T W 7,695SF PERVIOUS -- / �g� W W W W W W W F (675� \ Dl-7 • / DA: 0. 02 ,V ,V \ v W W SD SD ❑ W 18 RCP c6 c6 D \ U. 19 T/C=672.8' 18. RCP SD 1FT RI WEIR PIPE (F) 9 RIM=672.3' BOTTOM SD \ \ \ BDX=668.9' I NV. INACCESSIBLE CA SD ► ��L ROAD \ ` \ — — • 60 SD PUBLIC RAW \ • SD —9 SD \ Z3 \ SD \tip SD -"0\ s04 — �s SD \ \ \ BENCHMARK MAG (S) ELEVATION =675.6' VICINITY MAP GRAPHIC SCALE 20 a to 80 I ( IN FEET ) 1 inch = 20 ft. Z w � N Z w O U w O U _J U Of 0 J U W vi wof w z W Ln QJi N \ N N N U U bb O M � M Q U o bbb L rn w rn � N �y ct a r� 00 N U Lct C a U o � � > J Q� 0 L N C 3 O Iw Q •p w � U Q N +-+ Lu w Eo Q z Lu U CD z M Q U C) Cl"i%��� ,rrri 4 •.... i EAL -_ 24896 It it ,``2/23/23 m OO z o a im !�z w cli 0 V N O N \ _II N a � w � tUn 0 SHEET: CV7 • CHARLOTT1 FINAL APPROVAL 3/1/2023 PROJECT NUMBER: LDGEN-2022-00011 ENGIN ERING PCSO / DETEN ON / DRAINAGE PLAN EROSI N CONTROL URBAN FORESTRY TREE ORDINANCE CDOT NOTE: THIS PLAN APPROVAL DOES NOT INCLUDE CHARLOTTE WATER. FOR MORE INFORMATION, PLEASE CALL 704-336-5499 OR VISIT http://charlottewater.org NOTE: THIS PLAN APPROVAL DOES NOT INCLUDE COMMERCIAL ZONING. ALL BUILDING PERMITS AND ZONING APPROVALS CAN BE OBTAINED AT MECKLENBURG COUNTY CODE ENFORCEMENT. PLEASE CALL CTAC AT 704-314-CODE(2633) FOR MORE INFORMATION. NOTE: SCHEDULE PRE -CONSTRUCTION MEETING AT LEAST 48 HRS. PRIOR TO ANY LAND DISTURBING ACTIVITY USING THE ONLINE FORM FOUND AT http://charlottenc.gov/ld Brendan M Smith Patrick Storz Miriam Cattabriga Isaiah Washington ❑U ou U SSMH \I �/,(�/\RIM=6&8.35' �I/�I/�I / �I/�I �(68") I�— I I ouou /o� I \I� 11�41 \I \I \I �I a �P ' �1�� �,, SSMH(AD — / RIM=666.7' xl / / / / / / / / / / / / / / / / / / \/ / / / 6�wt / / / / / / / INV=664.6' (8") I /(I�f 0 % 1 EXISTING GRASS AND � I I I I I\ I I I I I \ I I WOODED AREA V V V .I .I ,I ,I ,I ,I ,I ,I \1 ,I II II \i\ %✓ 0 v \I \I \I \I \I \I � \ I EXISTING POOL I I I I I I I I I I I I I I ill I I I I I I \I I I I I C BUILDING TO I REMAIN �I 0 \1 \1 \1 \1 - EXISTING PATIO 0 \I — �\1 iO4,1_ \I o O / / / -/ / / - - �I \ 000 O0LJ00°LJ0 I ' ' 0 \ 000 /�yx_{{0 001�0 r1 0-- f�00 r0 O o \ V d- oC7fo V V �/ \ O O o o O o �I �I �I �I �I I 000 0 0 000 000 0 000 0 00 00 DRAINAGE AREA BREAKDOWN EXISTING HOUSE n(PbCPoCPo 7000ftdoCPoCPo , O o 0 0 o O o I 0 0 0 0 0 0 I I I I I 000 o O,--.�o)00 0 000 000 000 ^ Pre Development -Rear oO�o 0 00 o0 O�oO�oO�oO �� /I 0 000 000 .I ,I ,I ,I ,I Drive/Conc 1535 sf 0.035 ac ( 0 House 2597 sf 0.060 ac 00o O 00o 00o 00o O O0o O0o 000 00Cdd-5'OO C 000o0O 00 OO 000 �I �I �I �I �I Patio 623 sf 0.014 ac 000 00 ° 1 00°�000CP'o0 �000 I ,I ,I ,I ,I ,I Pool House $52 5f 0.020 ac 0 000\ Oo 000 000 0 000 Pervious 29778 sf 0.684 ac o I �I �I �I \�I �I �I �I O I �I �I �I �I �I �I �I �I o O o o I �I �I �I �I �I\ C 0,--,n000 Z , , , ,\ , , , _ 00 , , , , \ , , 000 0 , , , , , Rear Area 35395 sf 0.81 ac o \ `I `I `I `I 1'I `I O O�J TJdf O O `I �I �I �I �I \ �I �I / O 0 / / / / // 0 O 0 O o O 0 �Q( �0-� O 0 O 0 / / / / / / / 0 O / / `, -// 00 0 \1 I �I �I �I �I O 00 0 00 00000 0 0 O" t�\OD 00000 `I / /`I `I `I `I 0 OD \1 v0 / I P --"n --"n --)' —n 0 �/ Pre development -Front 01 \1 \1 \1 Q�o(:PO T'nf T'nf T'n�nf T'(lf _T"f �I �I / �I �I p �I �I Cp .I �I �I — — — — — — — \ 00 I, o 0 0 0 EXISTING GRA l/EL DRI IiEWA Y 0 0 0 0 i 0 0 / , I �I o00 \1 \1 �I O o0� 000 oC �O o00 000 000 ✓ �I �I �I 000 0 �1 /\I �I �I �I DriVe�CDnC 5406 sf 0.124 ac I \ (�(�AND CONCRETE /, , J I O0o �I �I o O0o�000��0o�OGoU ovoU OvOU OVOU &"OU Ov0 000�O0o�000�000�0 o O �I �I �I 0O°�0 (I �I �✓ �I / House 1358 sf 0.031 ac ' 00 0 00 0 00 0 00 0 oQ 0 00 0 00 0 00 0 00 0 00 0 00 0 00 00 0 00 0 00 0 00 0 0 % ' �I `I `I `I ` ` ,,��0-,, 1 `1 Pervious 19296 sf 0.443 ac O O APO �PO�PO�PO�PO�P O CPO OAP �I O o �I O o 0 ' O \I �t\ o O o O O O o �I �I �I �I �I o o O O �I O o O �I �I / �I �I �Q 0 / / �00 /0 000 I , , , \ 0 0 0000 0000 00 / / / / / 0000 0 00 0 0 00 0 0 / / / /�� / / / front Area 26070 sf 0.60 ac I1 `I O O�J O�J \ \I \I \I \ \ \I \I \I \I \I \I O'Coo' p0�`p0�`Q I\I \ Cps \I ♦I/ / 0 0 O 0 O o O o / \ / / / / / / / / / / / ( 0 0 0 0 0 �I �I �I \ �I �I �I �I �I �I �I �I �I �I �I �I �I �I �I �I / 00 O oDi3�o0 0 00 \ OO 0 00 0 00 0 00 �\ Total Area 1.41 ac O O-V 1O O 'NI CO o I�' \1 00000 00 0\I —� 1 00000000 . ti )JD Doc 0 -0(o��/ o0Oo0 \I O000 �0 I 'C000 \I 0 o �I / rnO OO o 0 o 00000 I 1,'1v�lI II DRAINAGE AREA DIVIDE 00 r r0000 000 0Q Q EXISTING GRASS AND I'1 Q 00 WOODED AREA °�O00 \1 000 0 0 /r .I �h000° 0 .1 .1 —000 1 C .I .I /-,p O // // 1 / I Q7p .I .I .I .I .I .I .1 � .I O° .1 .1 .I .I 40 O 0000 O O .II 0 ° O0o ° \ I /\ o OD I o iI �O O �I( / 0 0 / / / s / / / / / / / T / / / / /i / / / I 0 0 I 0 O 0 �I �I �I �I �I �I �I �I �I �I /�'� �I �I �I �I �I/ �I �I �I O 0 \1 \I I \1 \1 �I c`--' O0o00 / 0 000 d / / / / / / / / //i / / / / / // / / / / 000 0 Ll � o O�o /� O0o O O 000 O / / / / / / / / / / / / / / / / / / / / 000/-- �O / / / / / C �o� 0 0 0 0 / / / / ���/ / / / / / / / / / / / / / / / 0 0 0000 50"W Q� S�4'49'� 0 0 0 __0 �I �I �I �I �I �I �I �I 00 0 00 \1 �I �I �I �I �I �I 00�00 SD SD L 18" RCP D \� \ \ f—'� '/ I ' �I ' 00 O o OO iI ' �I\I GUY IINIRE `I / CB c6 SD 18— / T/C=672.8' RCP SD RIM=672.3' SD \\ — BOTTOM \ BOX=668.9' CAR SD \ INV. EL ROAD SD \ \ — INACCESSIBLE 60' PUBLIC R/W \ SD � \ SD \ SD - \+11SD 90\ a°' SD S�F \ \ \ VICINITY MAP GRAPHIC SCALE 20 0 10 20 40 80 L w �ww Z Z O O O O w _j U 0 0 U U O Of w LU o_ �ww &i O Z Q N o NUj \ � N U P_� C� CC IF U M z 0 �� W U bb O M � M Q L) o b L .c rn c w C/] ; � N ct Q � N U rA L ct N a ' l V o � N 0 i c 3 O w Z C= -0 Q w 0 o� � Q �U Q Q� +-+ w Eo m � �z � z CD O V U L1J I� `'yZ.11 r11 r, I Ft,,,"' C l"ARO ,rrr i EAL -_ 24996 f P i rM NG"2/23/23 i OO m z o a CL !�z w 0 U [V O cV \ I 6i _I [V J a w 6i Q 0 ( IN FEET ) 1 inch = 20 ft. SHEET: CV7A • CHARLOTTI FINAL APPROVAL 3/1/2023 PROJECT NUMBER: LDGEN-2022-00011 ENGIN ERING PCSO / DETEN ON / DRAINAGE PLAN EROSI N CONTROL URBAN FORESTRY TREE ORDINANCE CDOT NOTE: THIS PLAN APPROVAL DOES NOT INCLUDE CHARLOTTE WATER. FOR MORE INFORMATION, PLEASE CALL 704-336-5499 OR VISIT http://charlottewater.org NOTE: THIS PLAN APPROVAL DOES NOT INCLUDE COMMERCIAL ZONING. ALL BUILDING PERMITS AND ZONING APPROVALS CAN BE OBTAINED AT MECKLENBURG COUNTY CODE ENFORCEMENT. PLEASE CALL CTAC AT 704-314-CODE(2633) FOR MORE INFORMATION. NOTE: SCHEDULE PRE -CONSTRUCTION MEETING AT LEAST 48 HRS. PRIOR TO ANY LAND DISTURBING ACTIVITY USING THE ONLINE FORM FOUND AT http://charlottenc.gov/ld Brendan M Smith Patrick Storz Miriam Cattabriga Isaiah Washington I \ I \ I \ \ I \ I \ I \ I \ I \ \ 1 \ 1 \ 1 I \ I \ I \ I \ I I \ \ I \ I \ I \ I \ I \ I \ I \ I \ I \ (671) I \ I \ I \ I \ I \ I \ I \ -\ 1 \ I \ I M I \ \ I \ I \ I \ I \ I \ I \ ' \ I \ I \ \ I \ I \ 1 \ (669 I \ (672) , , , , , / ) \ I \ I \ I \ I \ \ I \ I \ I \ I \ I \ I \ I \ I \ I \ I \ I \ I \ I \ I \ I \ I I I \ I I \ \ I \ I \ I \ I \ I \ I \ I \ I \ I \ I \ I \ \ I \ I \ I \ I \ I \ I \ I \ I I \ \ I \ I \ I \ I \ I \ I \ I \ I \ I \ I \ I \ I \ I \ I \ I \ I \ I \ I \ I \ I \ I \ I \ I \ I \ I \ I \ I \ I \ I O, ((D \ 1 \ \ 1 \ 1 \ 1 \ 1 \ 1 \ 1 \ 1 \ PROP. GRASS AND I \ I \ I \ I \ I \ I \ I \ I \ I \ I \ I r\ I `,-. I \ m I LANDSCAPEING J.,..,'�\ , p -4 , O, \WI \ I \ I \ I \ I \ I \ I \ I \ I \ I \ I \ I \ I \ I \ I \ I \ I \ I \ I \ I \ I \ I \ I \ I \ \ I I \ I \ I \ I \ I \ I \ I \ I \ I \ I \ I \ I \ I \ I \ I \ I \ I \ I \ I \ I \ I \ I \ I \ I \ I \ I \ I \ I \ I I I \ I \ I \ I \ I \ I \ I \ I \ I \ I \ I \ I \ I \ I \ I \ I \ I \ I \ I \ I \ I \ I \ I \ I I \ I I I I \ I \ \ I \ I \ I \ I \ I \ I \ I \ I \ I \ I \ I \ I \ I \ I I I \ \ \ I \ I I \ I \ I \ I \ I \ I \ I \ I \ I \ I \ I \ I \ I \ I I \ I I I I I I \ I I \ I I \ \ I \ I \ I \ I \ I \ I \ I \ I \ I \ I \ I \ I \ I \ I \ I I \ I () 674 \ I I \ I I \ I \ I \ I I \ I \ I \ I \ I \ I \ I \ I \ I I \ I \ I \ I \ I \ I \ I \ I \ I \ I \ I \ I I I I I I I I I I I I I I I I I I I \ I I \ I \ I \ I \ I \ I \ I \ I \ I \ I \ I \ I \ I \ I \ I \ I \ I \ I \ \ I \ I \ I \ I \ I \ I \ I \ I \ I \ I \ I \ I \ I \ I \ I \ I \ I \ I \ I III I I I I III I I I I III I I I I III I \ I \ I I \ I \ I \ I I \ I \ I \ I \ I \ I \ I \ III I III I , I .."""" II I I I III I III III I III III I IIIll III I \ I EXISTING POOL I I III I I I I IIII I I I I IIII I I I I IIII 11 I I I III BUILDING TO REMAIN I I I I II I I I II I I I II I I I II i i I PROP. POOL PROP. TENNISU\ AND SPA III I I I I I III I I I I I III BUILDING I I I I I III I I ; I I I I I I I I I I I I I I I \ I \ I \ I \ I \ I I \ I \ PROP. PATIO III III I� I I IIII I� I I IIII I I I IIII I� I I IIII I� I II II II I II II �\ I I I I I � �_ 1 1 1 IIII I II IIII I II IIII I II IIII 11 \�1 \ ;� � � � � � � ;IIII IIII IIII IIII IIII � � � � IIII IIII IIII IIII IIII IIII IIII I� �; I I I I I I I I I I I I I I I I I I I I I I I I I I I I \ 1 1 1 1 1 1 1 1 1\ ;�� � ;;IIII IIII IIII IIII IIII IIII IIII IIII IIII IIII IIII IIII IIII IIII IIII I \ i I III III I I: 1 :I 1 :II III I III III I III III I III III I III III I III III I III III I III II \I IIII I� I IIII IIII IIII IIII IIII IIII IIII IIII IIII IIII IIII ICI, I I III 1: I \ I \ I I C I \ I \ I \ I \ I I I v I 1 ` I I I I I I I I III I III III 1 1,1111 I 1 I I IIII I� I I IIII I� I I IIII I� I I PROP. HOUSE' I III I� I I IIII I� I I IIII I� I ..... i I I I I I I I I I I I I ............. v ' I II I I II I' I I III II I III I `I'II" II I III II I II °' I PROP. DRl l/EWA Y I I \ I \ I I \ I \ I \ I .......� I \ I \ I \ I \ I \ 1 \ 1 III I I I III I ......... I I AND MOTOR COURT rn PROP. i i i i i i \ SIDEWALK I \ I \ I \ I \ I \ I \ I II II II II II ...................................... ,vlj ............................................ ........ ........ ........ ...... I I I rn , \� W\� \IIII IIII IIII . \ II I I I II / ` . ` I \ I \ I \ I \ I \ ......... (6 PROP. DRl/EWA Y ..............¢) ..... \ ........... I ,OR ..... ................................................................. ................... \ I,\ \ ............ ... \ \ \ \ \ \ ....... ...................... I I \ I I \ I \ �i................._ \ I \ \ I \ I \ I I \ I \ I \ I \ , , , , , . . PROPRAIN GARDEN \ .....l6.�.y,.� ....... ........ l � . ...... (673)\ I I I \ I \ \ — , ....... ......... i \ DRAINAGE AREA DIVIDE VICINITY MAP Uf%k,*TA FAWA T �� #Tfj,� Post Development -Rear Drive/Conc 0 sf 0.000 ac House 11167 sf 0.256 ac Patio 2325 sf 0.053 ac Pool House 862 sf 0.020 ac Pervious 23708 sf 0.544 ac Rear Area 38062 sf 0.87 ac Post Development -Front Drive/Conc 5736 sf 0.132 ac Concrete 395 sf 0.009 ac House 3915 sf 0.090 ac Pervious 13357 sf 0.307 ac Front Area 23403 sf 0.54 ac Total Diff Rear = 8737 sf BUA Over Pre Total Diff Front = 3272 sf BUA Over Pre GRAPHIC SCALE 20 0 10 20 40 80 Z www M 0 O M 2 2 O U U woo U U U bi W W a- �ww N of 0' z Q N N N t/1 M \ N U P_� C� T \ x N ovM�z U bb O M O i r 4- • ti � Sr" M M rQ ) O b W L C 0) C 1d U L/] ca � N ct00 ¢ N U c a v o � a� 0 L N C 3 O r'w w - •0 CUL_ CQ C Q �U Q w E o �z � o U � LLJ � 0 r� 1 O 0 CL M � U � W z � LU a i2L `Y LL w cf� _ 0 U N O N \ lii _II N a � w � 0 ( IN FEET ) 1 inch = 20 ft. SHEET: CV7B • CHARLOTTI FINAL APPROVAL PROJECT NUMBER: ENGIN ERING PCSO / DETEN ON / DRAINAGE PLAN EROSI N CONTROL URBAN FORESTRY TREE ORDINANCE CDOT NOTE: THIS PLAN APPROVAL DOES NOT INCLUDE CHARLOTTE WATER. FOR MORE INFORMATION, PLEASE CALL 704-336-5499 OR VISIT http://charlottewater.org NOTE: THIS PLAN APPROVAL DOES NOT INCLUDE COMMERCIAL ZONING. ALL BUILDING PERMITS AND ZONING APPROVALS CAN BE OBTAINED AT MECKLENBURG COUNTY CODE ENFORCEMENT. PLEASE CALL CTAC AT 704-314-CODE(2633) FOR MORE INFORMATION. NOTE: SCHEDULE PRE -CONSTRUCTION MEETING AT LEAST 48 HRS. PRIOR TO ANY AzND / DISTURBING ACTIVITY USING THE IaN"E FORM FOUND AT http://charlottenc.gov/ld 3/a/2023 LDGEN-2022-00011 Brendan M Snpith / / /----------_ _ PatrickStQrz Miriam Catabriga Isaiah Washington / Q0 co / �Q �D I / I 0 I / I I / I I � I I / I Co r^ — / I _J / I / I / I \ / I � I / / / i / / / / / i i i i i i i i i i i i i i \ II �\ \ I \ \-66B _67 6- — —678---------- _ \ VICINITY MAP NOTES: OFF —SITE TOPOGRAPHY FROM CHARLOTTE—MECKLENBURG GIS. GRAPHIC SCALE 20 0 10 20 40 80 Z Ljww Z O H U O U O U woo U U U O W W L'jww N 0✓ z O H N N N ul < muj M \ � N U CC �8 w U bb O M � M Q b L 0) w � N �y ct a � N U rA Lct C a u O 0 L 3 O w CL a Q Lu w _0 ° °C Q Q �U � W w o Q �z z �(1) Q oC CD o U W LL LL 0 m m z o a i2L !�z w 0 V N O N \ I 6i -I N J a w Lu Q 0 ( IN FEET ) 1 inch = 20 ft. SHEET: CV8 • CHARLOTTI CFINALAPPROVAL 3/1/2023 PROJECT NUMBER: LDGEN-2022-00011 ENGINE RING PCSO / DETENTION / DRAINAGE PLAN EROSION CONTROL URBAN FORESTRY TREE ORDINANCE CDOT NOTE: THIS PLAN APPROVAL DOES NOT INCLUDE CHARLOTTE WATER. FOR MORE INFORMATION, PLEASE CALL 704-336-5499 OR VISIT http://charlottewater.org NOTE: THIS PLAN APPROVAL DOES NOT INCLUDE COMMERCIAL ZONING. ALL BUILDING PERMITS AND ZONING APPROVALS CAN BE OBTAINED AT MECKLENBURG COUNTY CODE ENFORCEMENT. PLEASE CALL CTAC AT 704-314-CODE(2633) FOR MORE INFORMATION. NOTE: SCHEDULE PRE -CONSTRUCTION MEETIQU AT LEAST 48 HRS. PRIOR TO ANY LAND ST DISTURBING ACTIVITY USING THE ONLINE FORM FOUND AT http://charlottenc.gov/ld Brendan M Smith Patrick Storz Miriam Cattabriga Isaiah Washington WIRE SCREF_ ING AROUND — ALL OUTLE- )PENINGS. _ET PIPE (CONNECT TO RM DRAINAGE SYSTEM) - NOTES: 1. ALL BIORETENTION SHALL HAVE A MINIMUM 20 FOOT ACCESS EASEMENT CONNECTING TO A DEDICATED PUBLIC RIGHT OF WAY. ACCESS ROAD SHALL HAVE MIN. 12' STABILIZED WIDTH, MAX. LONG. GRADE OF 15%, MAX. CROSS —SLOPE 5%. 2. ALL DRAINAGE AREAS TO A BIORETENTION FACILITY ARE TO BE STABILIZED PRIOR TO INSTALLATION OF AMENDED SOILS, MULCH OR PLANTINGS. 3. AMENDED SOIL WILL ONLY BE PERMITTED WITH A VALID SOIL ANALYSIS REPORT. 4. INSTALL WIRE SCREENING AROUND ALL OUTLET OPENINGS TO PREVENT LOSS OF MULCH. �o �� SOD (REQUIRED FOR FIRST PLANTING YEAR) C� F<01' Q Q CLEANOUT o SHOULD EXTEND A MIN. OF 6" ABOVE TOP SURFACE OF ZONE 5 & 6 •Y •Y W •Y •Y W •Y •Y •Y W •Y W W W W W W W W W W MULCH LAYER. W W W W W W W W W W W W W W W W W W W W W W W CLEANOUTS MAY BE y W W y W y W y W y W •Y W •Y W •Y W •Y Y W Y W FLUSH WITH TOP W W W W SURFACE TO ALLOW .. `..:.: DRAWDOWN 0 PRETREATMENT AND ENERGY DISSIPATION (TYP. FOR ALL CONCENTRATED FLOW LOCATIONS) POST CONSTRUCTION CONTROLS EASEMENT (PCCE) 10' OFFSET FROM SLOPE BREAK NOT TO SCALE LLj--- PCCE 0 o EL PCCE PCCE PCCE PCCE PCCE NOTES: PCCE PCCE PLAN PCCE PCCE PCCE PCCE 1. PLANTING ZONES AND PLANT SELECTION PER THE BMP DESIGN MANUAL, CHAPTER 6 & APPENDICES. 2. ALL PLANTINGS SHALL BE LOCAL NATIVE SPECIES. 3. IRRIGATION MAY BE PROVIDED FOR INITIAL ESTABLISHMENT AND DRY SEASONS. 4. ONLY SMALL MATURING TREES ARE ALLOWED TO BE PLANTED IN THE AMENDED SOILS. ZONE 5 & 6 NOT TO SCALE VICINITY MAP • CITY OF CHARLOTTE CITY OF CHARLOTTE BIORETENTION LAND DEVELOPMENT STANDARDS BIORETENTION P �A N C LAND DEVELOPMENT STANDARDS PLANTING PLAN BMP FIG. 4.1.2 STD. NO. REV. STD. N0. REV. CILARLOTTE" INCLUDES CHARLOTTE ETJ 21.00 5 CHARLOTTE.. INCLUDES CHARLOTTE ETJ BMP FIG. 4.1.4 21 .02L5") NOTES: 1. ALL BIORETENTION FACILITIES SHALL HAVE A MINIMUM 20 FOOT ACCESS EASEMENT i 674� CONNECTING TO A DEDICATED = „ ADD CURB TO PUBLIC RIGHT OF WAY. ACCESS DRIVEWAY TO DIRECT ROAD SHALL HAVE MIN. 12' WATER TO DI-3 STABILIZED WIDTH, MAX. LONG. GRADE OF 15%, MAX. OPTIONAL 2"-3" STONE WITH FILTER CROSS —SLOPE 5%. FABRIC AROUND BOTTOM AND SIDES ^ ^ (RECOMMENDED ADJACENT TO PAVEMENT 2. ALL DRAINAGE AREAS TO A 1' MIN WIDTH, 1' MIN DEPTH) BIORETENTION FACILITY ARE TO BE STABILIZED PRIOR TO — INSTALLATION OF AMENDED OVERFLOW OUTLET COVERED 3" DOUBLE POST 6" C/0 \ SOILS, MULCH OR PLANTINGS. WITH WIRE MESH HAMMERED 15" PONDING CONSTRUCTION (BEYOND) HARDWOOD MAXIMUM FOR CONTROLS \ 3. AMENDED SOIL WILL ONLY BE MULCH LAYER ALL STORMS EASEMENT 10' rn PERMITTED WITH A VALID SOIL 2� SOD ON SIDE -SLOPES OFFSET SLOPE FROM BREAK 1 l ANALYSIS REPORT. NO AMENDED - ,�*Akk ` 50 FT SOIL SHALL BE ALLOWED ON �i\\ \\i�\\i�\\i�\\ \ qX� 7- n��/> n THE SIDE SLOPES. = /����%%i��, i�,; i,,i��\\ — — — i' (6 73) I RIP RAP APRON A T \\����� a / TRENCH DRAIN END 4. INSTALL WIRE SCREENING c. ��j��\j\\ ,\j����� PONDING �\ \\ \\ \\ \\ \ \ �� �i,�/�\/\/\/,�/, 300SF SAND MEDIA _ AROUND ALL OUTLET OPENINGS 4'�• ��\;������� r ��\�%��� MAXIMUM 6" PERFORATED PIPE 0 WQv & CPv TO PREVENT LOSS OF MULCH. C'pS, S o'l -cn A�, \%\\ .. 10' MIN.—\\��\\��� 2'-0" FILTER (675) 5. PVC UNDERDRAIN PIPE SHOULD F �G\��\\...:,:_: {:' '' ~.:`. MEDIA SEE BMP HAVE 3 8" PERFORATIONS DESIGN MANUAL / S\\ 4' MIN. 'i\� MEDIA FOR SOIL SPACED AT 6 CENTERS, MIN. 4 ,\��\ ::...- \i\i !\�\ ��\\��\\� SURFACE PARAMETERS. 1 FT RIPRAP WEIR — HOLES PER ROW. MAX SPACING-..;':.., \�\� OF UNDERDRAIN PIPE IS 10 ;\\�i\\:.' ;;; '.::.;::; N :: i��\; AREA FEET ON CENTER. HDPE SHALL SLOPE El ADHERE TO AASHTO M252 „ %\�/\�/ / / ///\�/ 1 —0 GRAVEL 18 RCP PCCE EASEMENT OUTLET PIPE �\i\i\r\r\i\ r\r\r\r\r\i�� SPECS. \\\���\��\\��\\��\\��\ i�\\i�\\i�\\i�\\i�\\i�� LAYER AROUND CB .5% MIN SLOPE \i\\�\\�\\�\\\\�\\�\\�\\�\\<, 10 \\ UNDERDRAIN � CB 18 6. UNDERDRAIN CLEANOUTS \��\��\� %i�%;� N RCP SHOULD EXTEND A MIN. OF 6" '%��i���i i C5 T/C=672.8, S ABOVE TOP SURFACE OF MULCH I�i RIM=672.3 LAYER. CLEANOUTS MAY BE UNDERDRAIN GRAVEL BED BOTTOM ED FLUSH WITH TOP OF SURFACE (#57 WASHED STONE) WITH BOX=668.9' TO ALLOW DRAWDOWN. NON —WOVEN FILTER FABRIC INV. A R M EL SD 6" DIAMETER PERFORATED AROUND TOP, BOTTOM AND CR 7. ONLY SMALL MATURING TREES UNDERDRAIN PIPE. PVC OR SIDES, TYP. � INACCESSIBLE 6 ' A D ARE ALLOWED TO BE PLANTED HDPE (PER AASHTO M252) SECTION A — A PUBLIC R W ED IN THE AMENDED SOILS. VV GRATE TOP NOT TO SCALE NCDOT STD. 840.16 INV = 673.50 • CITY OF CHARLOTTE HARDWOOD MULCH LAYER LAND DEVELOPMENT STANDARDS BIORETENTION CROSS—SECTION H DOUBLE HAMMERED HARDWOOD MULCH LAYER BMP FIG. 4.1.3 STD. NO. REV. CILARLOTTE- INCLUDES CHARLOTTE ETJ 21 .01 5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Z................................. O................................ F= . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ................................ FILTER FABERIC TO BE PLACED 2'x3' INSIDE 0 0 AROUND SIDES AND BOTTOM 2.0FILTER LAYER DIMENSION BOX N m OF FILTER MEDIA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .............................. !. 4" MIN. GRAVEL COVER OVER PIPE 1.0 MIN. GRAVEL LAYER 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ILTER FABRIC - - - - - _ 670.0 INV. IN III,;,III,,IIII-III-ICI-ICI iI�I �II�I-ICI INV OUT 61 PERFORATED PIPE/GRAVEL -III—III,=I -I UNDERDRAIN SYSTEM TYPICAL SEC110N SURFACE BIORETENTION SECTION SIDE TANDARD STEPS @ 14" OC 28 LF OF 12" RCP CAD 1.0% 48 LF OF 6" PERF. PVC PIPE WRAPPED IN FILTER FABRIC PIPE AT 0.50%. UNDERDRAIN PIPING SHALL BE SPACED AT A MAXIMUM OF 10' O.C. UNDERDRAIN PIPES MUST BE PLACED IN THE BOTTOM FO A 12" MINIMUM GRAVEL LAYER. THE GRAVEL SHALL BE #57 WASHED STONE AND MUST PROVIDE A MINIMUM OF 4" COVER OVER THE PIPE(S). PERFORATIONS SHALL BE PER AASHTO M 278 FOR PVC PIPE OR BE 3/8" IN DIAMETER SPACED 3" ON CENTER ALONG 4 LONGITUDINAL ROWS THAT ARE SPACED 90 APART. UNDERDRAIN MIN. SLOPE IS 0.50%. DIMENSION BOX FRONT RAIN GARDEN OUTLET STRUCTURE NO SCALE Z Lj w w O O H U O U U woo U U U o w LU w w Z N in Q 0) Lu \ Lu N U 3_� C� CC ovM�z �8 W U bb O M � M Q� rr L) O b W 0) w U >� � N �y ct � N U c� C Cl o � 0 L N C 3 O J w Q W �--� Q • Q w - O o� oC Q Qj:j�U N +-+ z w Q L__o z cn U z (BCD CDO O \-/ M w U w w O 00 CARo �o Q44F �s = EAL - za8ss = _ r ",,,,,,w % 2/23/23 m m z o i2L !�z LuT LL 1 0 V cV [V N w J Z Lu a � 0 SHEET: CV9 • CHARLOTTI FINAL APPROVAL 3/1 /2023 a4rmww-"P�rp STORM PROJECT NUMBER: LDGEN-2022-00011 A'I' R ENGINEERING PCSO / DETENTION / DRAINAGE PLAN EROSION CONTROL URBAN FORESTRY TREE ORDINANCE CDOT NOTE: THIS PLAN APPROVAL DOES NOT INCLUDE CHARLOTTE WATER. FOR MORE INFORMATION, PLEASE CALL 704-336-5499 I OR VISIT http://charlottewater.org NOTE: THIS PLAN APPROWAL DOES NOT ��yy INCLUDE COMMERCIAL ZONING. ALL-BWI ING PERMITS AND ZONING APPROVALS CAN BE OBTAINED AT MECKLENBVRG COUNTY CODE ENFORCEMENT. PLEASE CALL CTAC AT 704-314-CODE(2633) FOR MOPE INFORMATION. NOTE: SCHEDULE PRE -CONSTRUCTION MEETING AT LEAST 48 HRS. PRIOR TO ANY LAND DISTURBING ACTIVITY UI�ING T ONLINE FORM FOUND AT http://dFliarlotte Kj�dv/Id Brendan M Smith 5 and 6 only. Trees should not be planted in the stern der rd Patrick!QWUWZry i7val rate are very importa nt for the p roper fun ctioni ng of Th.. Fe and nadva plant spec les designed for the hyd nc zone must die u led. Miriam COWAN be established over the contributing pervious drainage )retention area before runoff can be accepted into the facility. Isaiah Washington 1 .3rea :. _ leg etate to resemble a terrestrial forest ecosystem with a, shrub layer ground cove Three species of shrubs are recommended to be planted. GrassiSod err the biorete; Ion a rea as an alternative to mulch and plants. alaced at re i!ar intervals. herbaceo� vegetation are established. Me ground cover and mulch must be oI_ow-rtrg a re Cora A� ae i. - e C__ catlonSlrecom m endatlon s for materials that could be used In the construclim of a bioretention facility- No- 57 Aggregate NCDOT Section 1005 Underdrain Pipe_ PVC Plastic Pipe Schedule 4g NOD GT Section 1044 Or HDPE n12. Mulch. 2x Shredded and Screened Hardwood Hark NCDOT Section 106D Geatextiie NCDOT Section 1056 Plant Materials NCDOT Section 1670 Bioi'etentlOn SDII Mixture Bioretention soil Mix Should be developed by amending the existing soil or removing the existing sail and replacing it with the new pla nting mi x. The material must be u nifor m in composiban th roug hout_ I)e free of stones, lumps, live plants and their roots, weed seeds, socks, and other extraneous material. The bioretention sail mixture must meet Lhe fol lowing criteria: PARAMr:TER ACCEPTABLE TESTING TEST METHODS VALISES REQUIRED' Sand Content 80 No - {ASTM G-144 recommended 1 Organic Material (compost, sandy loam, and 20% N c T M EOG 05.07-A loamy sand Clay Content Les s Zhan 6% N c - Mehlich 3 Extraction_ 10 to 30 PMlehiich 2 Extraction Phosphorus Index � t 2 to 36 p pm on a yes (Mlehli ch 1 Extraction is (total Phosphorus) dry basis) acceptable but result must kfe multiplied by 1.7 for comparison) H 1 5.5 to 7.0 C TMECC 04.11-A Charlatte40E<*lenbLrg 15NIF Design Narival July 1. 2313 4 STORM WATER Pemaeability 1 to 4 irVhr NC ASTM D2434 (compacted to 20%) Particle Size Analysis Acceptable % Passin I',Arei lit yes ASTM D422 Lower Upper Sieve 2 inch (M mm) 100 180 Sieve No. 4 (4.75 mm) 08 100 Sieve No. 8 (2.36 mm) 05 100 Sieve No. 10 2.0 mTn 86 100 Sieve No. 1 1.18 mm 70 100 Sieve No. 30 (600 um) 40 75 Sieve No. 50 300 urn 10 35 Sieve Na_ 100 150 um 2 15 Sieve No. 200 (75 urn) 0 10 * Even though testing i s not requ ifed for al I parameters, the i nspector res erves the right to test suspect material and disapprove it for use if results show that pafanieters do net meet the acceptable values_ All bioretention areas must have a minimum Of one test for sail mixture composition_ A composite soil test is required to be performed on the sail planting m edi a after it has been m ixed and prior to its instal Iation into the biloretention area to deiermine that the sail coestitnents meet the acceptable values in the table above. If the test results aTe outside of the acceptable limits, then the SOil mixture must be removed and replaced with an acceptable soil mixture_ Should the pH fall out of the acceptable range, it may be modified with lime -or iron sulfate plus sulfur_ The bioretention soil mixture must be a uniform mix, free of stones, stumps. roots of other similar objects larger than two inches. No other Materials Or substances must be mixed or dumped within the bioretention area that may be harmful to plant growth_ or prove a hindrance to the planting or maintenance operations- The soil must be free of noxious weeds such as Bermuda grass: ❑uackgrass. Johnson grass, Mugwort. Nutsed-de, Poison Ivy, Canadian Thistle, andfor Teathumb. The soil, mulch, and sand must be uniformly mined and gfaded_ Mulch layer (if sad is not used) The mul-h layer composition must be doubled -hammered and screened hardwood mulch or chips. Mulch cannot contain soil of fine organics, which have a tendency to create a barrier to infiltration thus the importance of rnakfng sure the mulch is screened. The mulch layer should be well aged (stockpiled or stored fog at leasi 5 months), uniform in color, and free of other materials, such as 'geed seeds, soil, toots, etc_ Grass clippings or pine straw should not be used as a mulch material. Sod The sod lager must be washed or grown in primarily sandlsandy-loam soils with less than 6% clay content. Type of sod may vary but studies have shown 419 bemiuda sod to he tolerable of Bioretention conditions as well as full sun andtordr/ conditions. Liner Linef must be a composite liner consisting -of a polypropylene geomembran e between two layers of 8-12- 02 felt. The polypropylene geomembran e must have the following physical prDperties= PROPERTY TEST METHOD CERTIFIED TYPICAL VALISE VALUE Oau a nominal - 45 1.141 45(1.14) Plies, reinforcing - 1 1 OveralI Thickness, ASTM D-571 41 f1.045 44 {1.12) minimun3 mils nand Optical Method MRSTORM T WATER. Breaking strength -fabric, ATM D-761 22 5 1.8 30g (1.34) Minimum 1bf (hN) Method A Low tam peratu re flexi bit ity ASTM D-2136 °F CC) 1_8-in. mandrel, 4 hog-.r -40 (40) 435 :-F.4: pass Puncture resistance, FTM3 101- 350 1.5ra 40D 11.7J minimum fbs ECN Method 2-031 Tear strength, ASTFMI D-688 4 56 (0. 24 i IN (0.45) minimum 1h k N Dimensional stability ASTM D-1204 t -0% change. mac_ 181)°Ff824G 1 hour .0 Hydrostatic resisEance, ASTM D-751 (2.4) 4N (2.75) minimum psi (MPa) Method A Procedure Piy ad heslon, ASTAII D-4 13 203.5 30 _26 m inirr lurn lbsft ik Nlm Machine Method, madifi eo Water absorption, ASTIVI D-4il 7 maximum Rio weight change Y 70 F121 ¢ 30 days C LlV resistance ASTM G-26 Xenon Arc, Pass Pass $4)°C1400 0 hours ESOR (En y i ron m ental Stress Crack ASTM D-1693 Not affected Not affected Resistance),min. hours with no failure 3000 hours by ESG by ES;} Bonded seam strength, (k ASTM D-751 2000.30) 20 (.8 Minimum lbf Mod ified Peel adhesion, ASTIll D-413 20 (3.5) or 0 (3.5) or minimum lbslln kNrm) VIDdatied FTG FTIB I. O onstruction The bioretention area must not be placed into operadon until all contriburting drainage areas are stabilized- The bioretention area must not be (used as a sediment control facility unless the sediment is excavated to natural soil prier to the installation of the I)icretention area_ Foil -owing are some recommendations related to the construction of biareten6on areas_ Excavation Jt is very important to minimize compaction of both the base of the bioretention area and die required backfill _ Vtrdhen possible, use excavation hoes to ren love original soil. R Me bioretention area is excavated using a loadef, the contractor must use wide track or marsh crack equipment: or light equipment with turf type tires_ Use of equipment with narrow tracks or narrow liras. Tubber tires with, large lugs, of high- pressure tires wit I cause excessive com pacUon resulting in reduced infiltration rates and is not acceptable_ Compaction will significantly contribute to design faiau re. If desired, two t.o three inches Of sand can be rototill ed into the tease of the bioretention area before backfill ing with the optional sand layer_ Pump any ponded water before preparing ( rototill in g ) base- Whon backfill ing the topsail over rile sand layer, first place 3 to 4 i riches of topsai I over th a sand, th en Tototll I the sa ncUopsoil to create a g radation zone_ Backfl 11 the rem a ider of the topsai I to the fin ad grade. Excavated material must be removed from the facility site_ Facility walla and bottom must die free from protruding objects that could damage the liner. The bottom dimensions of Ftae planting soil depth must be as shown on [be Construction Drawings_ The sidewalls of the facility must t e roughened. The botto,n of the facky must be graded flat. Liner If required, the liner must be placed on the sides and bottom of the facJlity- Ch rlott-e-hrl &Ienburg BhiF Desig^ %ianuai July 1, 2013 4-11.12 T�1�]�1 {11FALD U rrderd rain U nd erdm in systems may be placed at a 0% slope or level bottom of the excavation- A uwatertig ht connection must be achieved where the underdrain pipe goes through the liner in accordance with polypropylene geomembrane manufacturer's specifications_ CAeanouts of 6' solid PVC or 1-IDPE pipe must be placed vertically using two 45 degree couplings as shown on the Oo nstructlon Drawings in the bioretention aTea. The cleanouts must be connected to the perforated underdfain with a tee connection_ The tap of the cleanouts must extend 67 above the maximum ponding elevation. At least one cleanout shall be installed as an emergency drain that is flush with the top of mulch and has a 6-inch threaded extension pipe. Al cleanouts must have watertight, vandal -proof caps- The underdrain must be backfilled with #57 washed stone and the stone completely covered with filter fabric, on the top, bottom, and aides. B ackfi fl The Bioretention Soil Mixture must be placed in lifts of 12 inches- No heavy equipment is allowed in the basin area. Grading should be perforated with light equipment such as a compact loader or a dozerlfo ad er with Marsh tracks having a ground pressure less than or equal to 5 psi_ The Bloretention 00il Mixture must be saturated after each IM until water flows from the underdrain. Any sediment -laden water discharged from the underdrain must be filtered cr removed from the outlet structure_ if the B iorete rYtion Soil Mixture becomes contaminated during the construction of the facility, the contaminated material must be removed and replaced with uncontaminated material - Plant Installation (a lte rya at i ve to sod) Mulch should be placed to a uniform thickness of 3 inches_ Shredded and screened hardwood bark mulch i s rye only acceptabl e m u I _ Mu Ich can not contaln soil or fine organ ics, which have a tendency to create a barrier to infiltration thus the importance of making sure the mulch is scfeened. Shredded mulch must be weli aged {6-12 months) for acceptance. Rootstock of all plant material must be kept moist:: during transport and on -site storage. For trees and shrubs, the plant foot ball should be planted so 1le of the ball is abovefinaI gfade suf-Face. The diameter of the planting pit must be at least six inches larger than the diameter of the planting ball_ Set and maintain the plant straight during the entire planting process. For perennials and bulbs, the plant must be placed in planting holes at the appropriate -depths for the particular plants, with the root -side down. Thoroughly water ground bed cover after installation. Trees must be braced using 2' by 2� shakes only as necessary and for the first growing season only. SLikes are to be equally spaced on the outside of the tree bad - The planting soil specifications provide enough organic material to adequately supply nutrients from natural cycling. The primary function of the bioretention structure is to improve water quality_ Adding fertilizers defeats, or at a minimum, impedes this goal_ Do not add feftilizer. NOTES. The underdrain system should be equipped with 6-inch minimum perforated Schedule 40 or stronger PVC pipe or double -wall HDPE pipe. Perforations shall be per AASHTO M278 for PVC pipe, AASHTO M252 for double -wall HDPE pipe, or be 3/8-inch in diameter spaced 3 inches on center along 4 longitudinal rows that are spaced 90' apart. The pipes may be installed with 0% grade or sloped with a maximum spacing of 10 feet on center. Underdrain pipes must be placed in the bottom of a 12-inch minimum gravel layer that is 4 feet in width (minimum). The gravel shall be #57 washed stone and must provide a minimum of 4 inches of cover over the pipe(s). Cleanouts of 6-inch solid PVC or double wall HDPE must be provided for every 50 linear feet of underdrain with two 45 degree couplings for a vertical stance, Cleanouts shall be provided at all bends, and ends of the system for maintenance purposes. The top of the cleanouts should extend 6 inches above extend above the maximum ponding elevation. At least one cleanout shall be installed as an emergency drain that is flush with the top of mulch and has a 6-inch threaded extension pipe. All cleanouts shall have a watertight, vandal -proof cap. The furthest cleanout from the outlet must have the minimum required filter media depth. A layer of filter fabric is placed between the amended soil and the gravel layer above the perforated pipe to limit piping of soil directly into the pipe. The gravel must be fully enclosed with filter fabric on the top, bottom and sides. The planting soil bed must be a least 2 feet in depth and up to 4 feet if larger vegetation is to be planted. Planting soils should meet the criteria as listed under Section H of this chapter. A separation distance of 2 feet should be maintained between the bottom of the bioretention area and the elevation of the seasonally high water table. If mulch is utilized, mulch layer composition must be doubled -hammered and screened hardwood mulch or chips; at least 6 months old. The layer must be at least 3 inches deep. Mulch cannot contain soil or fine organics, which have a tendency to create a barrier to infiltration thus the importance of making sure the mulch is screened. If Sod is utilized, sod layer must be washed or grown in primarily sand/sandy-loam soils with less than 6% clay content. Type of sod may vary but studies have shown 419 bermuda sod to be tolerable of bioretention conditions as well as full sun and/or dry conditions. A screen, wire mesh, or other suitable device must be installed to reduce the potential of the mulch layer being washed into the downstream storm drainage system and to reduce the potential for the outlet to be clogged. Materials Following are some detailed specifications/recommendations for materials that could be used in the construction of a bioretention facility. No. 57 Aggregate NCDOT Section 1005 Underdrain Pipe, PVC Plastic Pipe Schedule 40 Or HDPE n12. NCDOT Section 1044 Mulch, 2x Shredded and Screened Hardwood Bark NCDOT Section 1060 Geotextile NCDOT Section 1056 Plant Materials NCDOT Section 1670 Bioretention Soil Mixture Bioretention soil mix should be developed by amending the existing soil or removing the existing soil and replacing it with the new planting mix. The material must be uniform in composition throughout, be free of stones, lumps, live plants and their roots, weed seeds, sticks, and other extraneous material. VICINITY MAP z u) � www 0 0 2 M U O 0 O U w U 0 0 U U o Of wof w Q of w w Lnof Of Z Q Li N N r, r) o UJ \ N a �' bA S N -'4N or— k--I `X U M 2 2 Gi � M Q L) o b w iu 0) c w U I� � N O < ct ob N U c C a U o � a > 0 3 O L/ 11 LU w ~ O ._. z 0 w _0 0 Q Q or �U -- a� z Q w �o 6 z L/) z O O M ~ �--� z � U LLI LU O m �o Q44F cs = EAL - 24698 ' - 3 m m z o a w cf� _ 0 U cV [V C/') � N w J z LU a � o V) Charlott- -Mecklenburg BW Design Manual 4.'.'1 July 1: 2313 SHEET: CV9A • CHARLOTT1 1. FINAL APPROVAL 3/1/2023 PROJECT NUMBER: LDGEN-2022-00011 ENGIN ERING PCSO / DETEN ON / DRAINAGE PLAN EROSI N CONTROL URBAN FORESTRY TREE ORDINANCE CDOT NOTE: THIS PLAN APPROVAL DOES NOT INCLUDE CHARLOTTE WATER. FOR MORE INFORMATION, PLEAS CALL 704-336-5499 OR VISIT http://charlo tewater.org NOTE: THIS PLAN APPROVAL DOES NOT INCLUDE COMMERCIA ZONING. ALL BUILDING PERMITS AND ZONING APPROVALS CAN BE OBTAINED AT MECKLE BURG COUNTY CODE ENFORCEMENT. PLEASR CALL CTA AT 704-314-CODE(2633) OR MORE I FiS1�h14TIbN. NOTE: SCHEDULE PRE CONSTRUCTION MEETING AT LEAST 48 HRS. PRI R TO ANY LAND DISTURBING ACTIVI USING THE ONLINE FORM FOUND AT http: /charlottenc.gov/Id Brendan M Smith Patrick Storz Miriam Cattabriga Isaiah Washington � SING�C C�h+ff�C•hF h - - Luv �U 1 U-I TRIPLE~ ~ ' M 0 _ M-- MMMIN=-I I ummmem- COMPONENT DOUBLE CQMPIDNENT %+TES; 1 M..oil IM-5W-1 Mmmmfifl II�VI�II�IIVIUI�I�IID �IIIIll�lllVllIIIVI'VVI�UIIIIIIII1�IIlllll111 �fV��lVlllUll�l�Vllllll�IlVln �UlllllUlll��l�l�ldll�[�U�UllI �IIII�I�III�Ifll�lUl�Ulllllll nil RERIU1111111n] EmmillUffill Ift - E-=- ME I BEND EXCAVATION TRENCH NCH LO's',r ACCESS RISER OLEANOUT SYSTEM INLET 1, FOR INSTALLATION RECOMMENDATION9, SEE 702 RETENT10K-DETENTION SYSTEM (CROSS-SECTION) AND 703 RETENTION -DETENTION SYSTEM (RISER AND CLEAN OUTS) 2 GENERAL UPDATES AJO RENAMED TJR D 19i#E3 C2D1dA8S, INC. Div, 1}E8CRIPTIC01 BY IIAMra M'( CWO A0VANCED DRAIWE SY$TE)A!S. INC, (-An$') HA$ PREPARED THIS InETAIL J M QN INFORMATION PRQVI13E1) TO AD$_ THI$ T,IR DRAWIW, IS INTENDED TO DEPICT THE C.OMPONDgTS AS RD:4VESTED. Af35 HAS NOT PERFORMED AFTY ENGWEENNG OR OE51G4 03t1oN7 SEh2vICE5 FO t 'HIS PROJECT, NOR HAS ADS INDEPENOENTLY VERIFIED THE IwFDIRMATIDN 5UPPLIE4_ THE INBTALL ATION OETAJLS RETENTION-'VETB�JTT0 SYSTEM � 4:60 rFtUEhMAN DLVD PROVIDE? HEIROkil ARE GENERAL RECOUMEND+iTIONS MID ARE NOT SPECIFIC FOR TH45 PROJECT_ THE DE51GJ1 ENGMEER SHALL (PIAC4 VEEN) trIL41ARD.OHIO45076 REVIEW THESE DETAILS PRLOR TO CONSTRUCTICk. IT IS THE 'DESIGN Dr GINEERS RESPONSIBILFFY TO ENSURE THE DETAILS NTS PROVIDE? HERON MEETS OR EXCEEDS THE A??LJCABLE NATIONAL, STATE, OR LOCAL REQUIREWENTS AND TO ENSURE THAT THE Advorx9dOrei npe9�aSer-s,Inc. DETAJLS PROVIDED HEREIN ARE ACCEPTABLE FOR THIS PROJECT. D�4A4'IN4 NLIF•+Li=H; STD-><01 0 N H (GRASS AREA) H (FLE?{ PvM-1.) 0015 PVrYIT,) FILTER FABRIC � ti � UNDISI ID URBE (WHERE REQUIREDEA BY ENGINEER) VMWK } x ' GLASS 101T II MATERIAL ' BEDDING (CLASS I OR I I MATERIAL RLAC:FD AVD C:OMPAC7ED IN C SUITABLE =4' M IN, 12" -2 "PIPE ACCORDANCE WITH F•CDLrNDAI ION = 6' MIN, FOR 30" -60" PIPE ASTM D2321 IN PIPE ZQNE NOTES: X, Al I RFFFRrrNCESTOCLASS I OR 11 MATtt.RJA4, ARE PER.ASTM D2321 "S-r ANOAtRO PRACTIC F04� -UN DE=ROR0JNL) INSTALLATION -OF THERMO 'LASTI0 PJPE FOR SE'VI<RS AN 1.) 0 f HER GRAVITY FLO'A+kr Ao1ILI,TIONS', LATEST EDITION, 2, AF L RFTFN71ON AND DMNTION SYSTEMS "LL BE INSTAI I FLD IN ACC0kDAr4CF VVITH ASTM 02321, LATEST EDITION AND THE MANUFACTURER'S PUBLISHED INSTALLATION GUIDELINES. 3, MEASURES SHOJLD BE TAKE TO PREVENT THE MIGRATION OF NATIVE FINS INTO TFfE BACKFILL MATFRIAt., AHEM REQsj1:;�p, SEE ASTM 4, FILTER FABRICS: A CEOT'EXTILE FABRIC MAY BE USED AS SPEGI�IED BY THE ENGINEER TO PREVENT THE MID-RAT14DN OF ; INES FROU THE NATIVE BOIL INTO THE SELECT BACKFILL MATI=RIAI., 5, FOUNDATION: WHERE THE TRENCH BOTTOM IS UNSTABLE, THE CONTRACTOIR SHALL EXCAVATE TO A DEPTH REQUIRED BY THE ENGINEER A?17 R =PLACE WITH SUITABLE PAATERIAL A5 ZPECfIF1EL? 8Y THE ER1+".INEER. AS AN AI,TrRNAFIVE AND ATJ'HF- DI$CfRETIOP4 Or THE DE$10N-NGJNEER, THE: TRENCH BOTTOM MAY BE STABILIZED USING A GEOTEX f IL= MATERIAL, 6, BEDDING: SUITABLE MATERIAL SHALL BE CLASS I OR II. THE CONTRACTOR SHALL PROVIDE >DCDCUMErAlT ATION FOR MATE RI At- SPECIFICATION TO ENGINEER. IJNL4SS OT`1ERWI$E hICTED BY THE ENGINEE R. MINIMLIM BE D D ING TH ICKN ESS SF4ALLSE 4" (100mm) FOR 4'-24" (100mrnmSCOrrm): 6" (150rnm) FOR 30" ' (750mrr.-1500mm). 7, INITIAL BAACKFILL; SUITABLE MATERIAL"LL BE CLASS I OR II IN THE PIPE ZONE EXTENDING NOT LASS THAN 6" ,ABOVE CROWN OF PIPE, THE CONTRACTOR SHALL PROM DE DOCUMENITAT ION FOR MATERIAL SPECI z'ICATION TO ENGINEER, VATE.RIAL SHALL BE INSTALLED AS REQUIRED IN ASTM D2321, LATEST EDITION, 8, MINIMUM CCVI�R; rvlydlMum COVER OVER ALL RETNETI0NjDE7F14T'I0N SYSTEMS IN NON -TRAFFIC NOMINAL NOMINAL TYPICAL NOMINA' TYPICAL SIDE H H b1AW1 TAR 0.0. BRACING "S" SPACING; ''_;" TALL, "X" (NON -TRAFFIC) (TRAFFIC) 12' 14,5" 11' 25,5' I3" 12' 12" (SCOmm) (3681rm, (27$cnm) (648fnrn) (203rrr. . (305nlrrt) (305mrn 16' 18" 11,5" 29,{)' B" 12' 12" 375m; v ; (4.5Trr- rr• '. 292pri : 737mrTT 203rr' w ; 306M11 t (305rr-m 18' 11. 1 r,0„ 38,41 9` 1 12. 460mm 5331T m i432mm1 965mml 229mm' 3%mm'I i305mm' 24" 28" 14,0" 415 1u- 12- 12' 0100n m) (711rr:n'I (356,nrn) (1054men) Mrrm pmenrn) (YJ5rrrn1, 30" 36" 18" 53,4' 16" 12" 12, 750rrtm) 914IT- rri (457-nm) 134$al M 4;5TMrrl1 afj6mrrl 005mma 3" 42" 22' 63,0' 18` 12' 1' 90cinNa 1067MMI, 559-nrn) 16ODTnrn 457rrm, 3066MM '305rrm' 42" 48" 24" 72,0" 18' 12' 24" (IOUrn 1) (1219rrrr'; (610aTlm) (18291rIT:) (457Trr-'; (306a' en) (610mrn} 48" 54" 25" 78,5" 18" 12' 24" 120CmTp1 1372mm 1`635mm 1594mrrr 457rrm' 3G5rnm,f (lalOmml CO.67" 24` 90" 18' {1 7mmi (1Tl}2rrlm) ;610rnm) �2286.mm) (457mml, (305rnrn) 1610rrmF APPLICATIONS (GRASS OR LANDSCAPE AREAS) IS 12" FROV TOP OF PIPE TD GROUND SURFACE, ADDITIONAL COVER MAY BE REQUIRED TO PREVENT FLOATATION. FOR TRAFFIG APPLIC ATIONS, ' GLASS 1 BAC KFILL REQUIRED ARGUND 64' [DIAMETER FITTINGS, MINIMUM COMER IS T2" UP TO 36" DIAMETER PIPE AND 24' OF COVER FQR42'-60' DIAMETER PIKE, MEASURED FROM TOP OF -3IPE TO BOTTOM OF FLEXIBLE PAVEMENT 0R TO TOP OF RIGID PAVEMENT, 4 G9EftERAL UPDATES AND RENAbMV raR 02I,1h'#b C 2416 ++D6, IhIC REV, DESCRI PT QN HY I41mucl 'Y ew'D ADVANCED DRAINAGE S"STEMS, INC. ('1,335") HAS PREPARED THIS -DETAIL EASED ON hFORMATIDN PROVIDED TO ADS. THIS AYM -DRAWAI;tG 15 INTENDED TO DEPICT THE COMPONENTS AS RMUESTED, ,ADS HAS HOT=ERFORMED ,eW ENGINEER#NG 0R DE51{,71-0 -- Ci7,7hGB 5ER5110ES FOR THIS PROJECT, NOR HAS A05 INDEPENDENTLY VERIFIED THE INFORMATION SUPPLIED, THE INSTALLATION DETAILS RET+E —DETENTION SYSTEM ,� 4�agTIxLJ�lualAJaLaD =�OVIDEO HERON ARE CENPAL REC'OW-MENDATIONS AND ARE NOT SPECIFIC FOR TFEIS PRUECT, THE DESIt--N ENGINEER SCRU —AEC TIQN) HALL HILLV4W.0H1443 M 4 'REVIEW THESE DETAILS 'R'7R TO ODNST�iUCTIOf�, IT15 THE LI:E5ICN EJdGINEERS RE5PON51L91L1TtiF TO ENSURE THE DETAILS S' - HTE3 z:0' IDED HEREIN DEETS DR EXCEEDS THE APPLICABLE NATIONAL, 5TATE, 4R LOCAL REQUIREIADVI5 -ANID TO E7d51JIRE THAT THE A,d•.unnoaDw-age.kle :ETAJLS PROVIDER HEREIN ARE ACCEPTABLE FOR TVK5 PROJECT DRAWING NUMBER: 5TC-702 oI' • LOAD BEARING CONCRETE COLLAR AS 9PEOIFIE❑ BY GESIDN ENGINEER UNDISTURBED EAH1� ' CLASS I OR I I MATERIAL PER - ASTM D?W21. I.ATF$T EDITION, CoMPACTI=D IN NiAx,a,LOCst LIFTS IC qz% MIN. C>F MAX. SPD LDA.D BEARING CONCRETE COLLA2 A� 5P5OIPIFD BY �FSICr'J FN �INEFR MHERF REQUIRED.) uigDLCTURwF r EARTr. C! ASS I OR I I MATT RIAL PFR ---v ASTM D2321, LATEST ED171OrN, CQMPA{;TEp IN h+4x, 8' L QQGF I1=T$TOR5%MIN.OF MAX,.yP❑ FRAME S GRAL'E iGY OTTERS) CORRUGATED HDJ'E RICER 1:11 ra r I i REFER TO STD-102 FOR CC)VER HEIGHT DETAILS -Al EFRAL I lk !• !k 1} /4 , !k }k }k " SEDDING (CLASS 1 OR II MATEJAL) = 4" MIN, FOR 12" - 24' HDPE PIPE = 6" MIN, FOR =-60" HDPE PIPE sEcxl n"n LID (AS R1=-Q JIREJ) SOLID WALL -IDPE CLEANQU'r (SPECIc'DIAMETERIZ" + l f T REFER TO STD-T02 FOR COZIER HEICHT DETAILS fi - 41F.RAL .\ BEDDING (CLASS I OR II MATERIAL) = 4" MIN, FOR 12"- 24' HOPE PIPE = 6" MIN, FOR 30"-60" HDPE PIPE SLO' I IoN L3-43 'CLASS I BA.CKFILL REQUIRED AROUND BD' DIAMErER FITTINus LOAD BEARING CONCRETE COLLAR FLL BE CONSTRUCTED IN TRAF 7II- AREAS SUCH THAT THE LIVE LOAD IS TRANS WITTED rO rHl= SUHROUNLANG SOIL Atlb N01 L)IW-CTLY TO'HE GENERAI, UPU ATES AND RENAMED TJR CIVIVIR r ar.1a A3a• Iryc, REV. DESCRIPTION BY M6UDL]W CHKU "�Ir�IN,L rrrc ,r L- DIIION. IN. OF MAX. AUV&NCED DRAILAGE SYSTEN5, INC. {SANS'} HAS PREPARED THIS DETAJL S SEB ON INFORMATION PROVIDED TO ADS, THIS IRrAWINr l 15 INTENDED TO DEPICT THE COMPONPVT5 AS REGWESTED, AD5 HAS NOT PERFORrAEO .ANY ENOWEE :NC, OR DESIGN A", $EkVIGE5 F(;-R IIIS PROJECT, r}OR HAS .ADS INGEPENIJENTLY VERIFIED THE I-NFORW64TION SUPPLIES}, THE INSTALLATION OETpJL5 P17ENTION-DETENTION SYSTEM1'_1 TRUEMANB_VDPAWIDE$ HEREIN ARE �ENEJAAL RSG01% +ENLATION$ AND ARE NOT �EIAMC F01} TK: 4)1QWECT- THE OLE 10 ENGINELq SHALL (RISER ANT)CT�NOUT)kEvIEw THESE 7ETAIL$ PI�IDR TO WN$TRuCTIon. IT IS THE OES16N D;4INEEFt$ RE5YoN5119ILJTY T6 DALjRE THE bETAILS PAOVIpEt HEROIN rAEET$ OR E➢rGEEM THE APPui-,ADLE NATIONAL, �rATE, OF: LOCAL t1EQUIREMENT$ ANUS TO EN",WtE THAT THE AdywwadLYal-zar9,�a�r"a.Inc. V!S DETAILS PRCMDE0 HEREIN ARE ACCEPTABLE FOR THIS PROJECT_ DRAWING NUMBER' 5M-70 0r- E ER1 NO NNAL DIAMETER 12-24' 30-38- 42-d0' (300-600 mmj (7M-ODO mm) N050-1500 mm) B MITk Ff 7MGS EMBEDMENT iLMrr 12^f365rnn] 7 (365rnn] 12'f3C5mm) w TYPICAL SEE WALL &1iJp33-255—)' lr(457—) Vr"A57mrn; x MIN. PfPE COVER DEPTH UNDER 1Z-(3�6mr) 1rpmrnrn) 12'(3m m5) NO#3'RAff IC MIN. PIPE COVER DEPTH LINDER 1 (3G6f1Yrf! 12'(3C6mn] 111-241432F-610m y- TRAFFIC IS I MAX. PIP'- COVER DEPTH R-EFEIENGET5CHIMUMP2A1.ZM.2R3,4R2fl6 Y WIN. ffrTINGS CCVER DEPTH ._-: D5.vn) 12'(3DSmm) 12-i SMM) UNDER NON-TR+FPC Y WN.fJTTINGSCOVER DEPTH .z I.3wMM) 17f345mm) 241'{&!Omar} UNDER TRAFFIC Y MAX Fn7MGSCOVER DEPTH"' 92AM} 6'f2AMrn 6'�2AMI 2 I BEDDLUG DEPTH "' I102 rnml EF{152 mm} ErI152 rmm} •TYPICALStDEWALLS FCR1YAND 2VPIPE SYSTEMS ARE SrI236MMjAND 1Drf255Mr ,R SPECTIVEIY , 2C MINIMUM PIPE COVER DEPTH UNDER TRAFFIC IS REQUIRED FOR 60' 5YSTbA. ONLY "' MAY INCREA.`_1=HkED CN Z:PEQRC FITTINGS CONFIGURATION, CONTACT ANAD�- REPR55ENTATTUE FOR AM71-ICFIAL DEfAJ LS NOTES- 1 . ALL REFERENA.- CES TO CLI OR II #ARTERIALS ARE PER A-STM D2321' STANDARD PRAGnCE FOR UNDE,4GROU.4D INSTALLATION OF THERMOPLASTIC PIPE FOei •EWERS AND OTHER ORAVrrYFLOW APPLICATIONS",LATESTEDITION. 2 ALL REFERE*OES TO AASHTO !MATERAL SPECIFICAT Ch%Z ARE PER AASKM M43 AND bM145 G1ADAT1oN5, LATEST EDITION. 3. ALL RETENTION AND =LMON SYSTEM.? SHAL BE 19ETALLEa14 AC.COR!)ANCE WITH A.STM Di2321, LATEST EDITION AND THE MANUFACTURERS P•JBUSHED INSTALLATION GUIDELNE5. 4- MEMURES �:-IOU_D BE TAKEN TO PREVENT THE MIGRATION OF YATTVE FINES INTO THE BACJCFILL MATERIAL, V&iEN RECUI UM. SEE ASTM D2321. 5. FILTER FABRIC: A GEOTEXTILE FABRIC UAN BE USED AS ;PECIFIED BY THE ENGINEER TO PREVENT THE WISRATION OF FINES FROM THE HATTVE SDIL I wro THE SELPCT B.ACKF1 LL MATE14UAL 5. BEADING: SLMTABLhMATERALSHALBECLA;GIORII.THE WNTRACTOR-HALL PROM DE DOCUMENTATION FOR MATTRAL SPECTaTLOIN TO E`IGTNEER. 7. INITLALL EACKF9LL: GUITABLE MATERIAi. SHALL BECLASS I OR I I IN DiE PIPE ZDNE EXTENDING NOT LEGS THAN 6' 1152 Tam) ABOVE CRom OF PIPE. THE CONTRA --TOR SHALL PROVIDE DOCUMENTATION FOR MATEF LAL SPECIFICATION TO ENGINEER MATE Uk:- SHALL BE IN.°'TJLLLf6 AS REQUIRED I N ASTM D2321, LATEST EDITION. IF DIFFERENT FILL IS USED IN aDNES B AHU C, FILTER FABRIC MAY BE USED AS SPECIFIED BYTHEENGINEERDERNOTE5. 8. COVER ADDITIONdALCOVERMAY BE REQUIRED TO PREVENT FLOATATION. FOR TR.AFf1C A.PPLICAws ;, mimmim oDvr=RM MEMURED FROM TOP OF PIPE TO BOTTOM OF FLEXIBLE PAVEMENT OR TO TOP OF RIGID PAVEMENT. M6.h1MUM FILL HEIGHT IS LIMITED TO 8 FT'f24 M) O' EtFTTT1NG3 FORTYPICAL -,YSTEMiW,7AiJATK)IM PLEASE NI TE'THESE LIMBS APPLY TO ALL FITIING44ATHIH SYSTEMS LIM7S, AND NOT JUST NAPMFOLD FITRNG4 0ONTAOT AN ADS REPREGENTATR'E WHE4 MkM MUM FILL HEIGHTS EXCEED & FTf24 M) FOR INrTAiLA-110N CONSIDERATION -- ACCEPTABLE FILL MATERIAL ASTM MATERIAL AA HTO MATERIAL MATERIAL LOCATION COMPACTION I DEN JTY REQUIRED CLASSIFICATION CLASSIFICATION FWAL FILL- FINAL FILL LIMITS START FROM THE TOP OF THE INfN4LBACKFILL LAYER AMEND AT PREPARE PER SITE DESIGN ENGINEER'S PLANS- PAVED LNSTALLATIONS D TYIEBOTTOM OFFLEUBLEPAVEMENT ORUNPAVED FINISHED GRADE. NOTE T, LAT PAVEMENT SUBflADE NIA' NfA MAY HAVE SPECLFLCMATERIALANDPREPARATION REQUIREMENTS. M+.Y OE INCLUDED IN THE FINAL FIL_. FFFnI14G3 EMBEDMENT: FILL SURROUNDING THE 5VSTEM FTrINGS FROM THE INVERT(BOTTGK UP C1_A,SSIOR11 1 AASHTO M 145 Al, A3 OR AASHTO COMPACT IN KtAXI MUM d' (203 mm) LOOSE LIFTS TO A MIhilMUM OF 95% OF TO NO LESS THA-N6'ABOVE THECRaMLTOPrOF tg43A5,Alb, A5B,A57,,A$7 MAXIM UMSTANDARDPROCTOR DEN SITY r-fE FrMNW PIPE EMBEDMENT: R_LvJ=._ _ :Vv'I4G THE - ` DYSTEM PIPE F'k M T�= r.'-. ==T BOTTOMS UP TO --_ CLASS 1 OR 1I AASHTO M 145 All, A3 OR AAS HTO COMPACT PEP. T-♦E LATEST EDITION OF ASTM D2321 3PECIFICAT10 v 4O LESS THAN A&:��.'E : =.-AN {TOP i OF THE M43 A5, A�, AEi�D, A57, ,4$7 =IPE BEMNIG: FILL B' _ :,- --_ _ _= FROM THE I AASHTO M 145 Al, A3 OR AASHTO A 943BGRALTE UP TO T-E : 'r_RT i.BOTTOM) OF THE CLASS I OR 111 ),g43 A6, A8, ADD, A57, A137 COMPACT TO 9R% STANDARD PROCTOR DENSITY PIPE PLE/ 5ENOTE: 1. TARI15Mrw+ PIPE GYTFEIACSARE UMITEDTOAS"TM D2321 CLA-53I (AAIHTO M43 AS ORA56,B.AC,.= 2. MATERIAL SPECIFICATIONS INC_U DE A4Y.50IUR0CK MATERIALS, NATIVE `. O: % OR PER ENGINE=='D PLANS FOR PAVE6ETr SJBGR ADE R=QLIIREMENTS. REV_ I DESCRIPTION 1 BY 1 MAd'DL)1''Y1r I CHILD ADVANCED DR4:NAGE SYSTEMS, INC. 47ADS"I HAS PREPARED THIS DETAIL BASED ON #NFORMATION PRCNIDED TOADS. THO DRAWkNG IS - " - INTENDED TO DEPICT THE COMPONENTS AS REQUESTED. AD,S HAS NOT PERFORMED ANY ENGINEERING OR .)DESIGN SERVICES FOR THIS PROJECT, NOR HAS ADS I NDEPENDENTLY VERIFIED THE INFORMATION 5UFPUED. THE INSTALLATION DETAILS PROVIDED HEREIN ARE GENERAL iRM'1II4'TiGN-I)ET'E'_'T'Y'iq i 4MG TRUEMAN BLVD RECOMMENDATIONS AND ARE NOT SPECIFIC FOR THIS PROJECT. THE DESIGN ENGINEER SHALL REVIEW THESE {RETAILS PRIOR TO HILLARD, OHIO 43MB CONSTRU07M, IT IS THE DE&GN EN13INEEFII RE5PONSIE?LITY TO ENSURE THE DETAILS PROMED HEREIN MEETS OR EXCEEDS THE (SYSTEM �vs'r I tiZav)A+� AW� APPLICABLE NATIONAL, STATE, OR LOCAL REQUIREMENTS AND TO ENSURE THAT THE DETA.ILS PROVIDED HEREIN ARE ACCEPTABLE FOR THIS Adra cedDangye Sum IAs NTS PROJECT_ I CRAtiV.NG NUMBER STD-708 _ 24„ VICINITY MAP ELEV.- 669.50 OUTLET CONTROL DETAIL: z www 0 O O H C)� U woo U U U 0 O OfOf Ld W of W D_ LL Of LLj Ld t:ri of fr z Q L N N N N t/ 1 < r7 LL1 C) \ N U C� can V o M z =� ��� Gi W U bb O M �.-I -4 - •,may Sr" M M rrC)� bbb fs) LL �; � N O < Ct 00 N U L: N a ' l V o � a > a) J Q� 0 N 3 0 �wLn z •0 w -0 om Lu o Qj:j�U w z o 0 �z U a-J O Of V O LLJ U z D m m z o a !Z !�z w cf� _ 0 V cV [V N L:L_i J z w a Vl � SHEET: CV1 0 FINALAWROVAL (717M,M F wwecr xuneex: E_NGINEERIN_G_ 3/1/2023 LDGEN-2022-00011 Brendan M Smith Patrick Storz Miriam Cattabriga Isaiah Washington EROSION CONTROL URBAN FORESTRY COOT LEFT ELEVATION RI!s�T ELEVATION ^ VJ t 1 L of yW fL = S�4EET A-4 21 • CHARLOTTE ",NNEERING ENTION / DRAINAGE PLAN ROSION CONTROL N ORESTRY RE ORDINANCE DOT E: S ',LAN APPROVAL DOES NOT NCLUDE C LOTTE WATER. FOR MORE NFORMATIO PLEASE CALL 704-336-5499 R VISIT http: /charlottewater.org NOTE: THIS PLA APPROVAL DOES NOT INCLUDE COMM RIAL ZONING. ALL BUILDING PERMITS AND Z NG APPROVALS CAN BE BTAINEDAT(CKLENBURG COUNTY CODE NFORCEMEN . PLEASE CALL CTAC AT 04-314-COD 2633) FOR MORE INFORMATION. C ED PR RUCTION MEETING AST 8 HRS. PRIO O A LAND ISTURBING ACTIVITY USING T E ONLINE FORM FOUND AT http://charlottenc.gov/ld FINAL APPROV"' 3/1/ 23 PROJECT NUMBER: LDGEN-2022-00011 Brendan M ith Patrick StorMiriam Cattabri a Isaiah Washin ton (10) 5 GAL. SWITCHGRASS (4+4+4+4) #SP4 TICKSEED SUNFLOWER (15) s-7' TEA OLIVE (3+3) 2" CAL. AMERICAN HORNBEAM `�0(7+7) 5 GAL. SWITCHGRASS (13+13) 2"x5" PLUG SOUTHERN BLUE FLAG 3 #SP4 BONESET DI-3 \— PROPOSED DWELLING (7+3+7) 5 GAL. BUSHY BEARDGRASS(5+5) 1 GAL. RED MALLOW �r (5+5) 5 GAL. SWITCHGRASS S 1:1 8" TRENCH DRAIN i' RIPRAP WEIR < —F F E— _ — -- — _ _ — — F F EE EEF EEEF F E F F E E F F F F E F E F E F F F E F E F E F E f FFEE F BERMUDA E F E F F E E E E E F F F E E EEF F F E F F E--E F E EF E F F F---------------i------ E----- E E----------- ----- ------ E------ F--- E E E F E E E E F F E ESOD------------------------- - EE E F E E------- F-------------------------- F E 1 F F EE�'- E E F F E E E E E F F E F------ ------ E F E E dd1F _� F F E F E E F E F E F F E E``_--- �- E F E F y F EE F ��, F F. #.FF E F Fes'• F E i1 F F;'FE NiDI-2 E11I �� E E ���, E E E iFF E F i,EE E E E E EEI FFF FE F E E�'�EF EFEE�'�` F E EEEEEEEEEEE , -- --- - -- --- -- -- --- -- -- -- -- -- - -- -- --- -- -- --- -- - --- -- -- --- -- -- -- -- -- -- -- -- F F FFE - -- - -- -- - -- -- - E E E k E BERMUDA cE E E� E E E E E E E E E F F E E E E E E E E SODF E F FF E F ----------- ------------------ ----- --- `� ' � \ E X 300SF SAND MEDIA 6" PERFORATED PIPE RAIN GARDEN - SEE ENGINEERING DRAWINGS (7+7) 5 GAL. SWITCHGRASS R EDGE OF OAD EXISTING SIDEWALK DRIVEWAY EX. SIDEWALK CARMEN ROAD 60' PUBLIC R/W PLANTSCHEDULE SYMBOL QT SCIENTIFIC NAME COMMONNAME SIZE NOTES 17 Andropogon glomeratus Bushy Beardgrass 5 gal. 1.5' o.c. 16 Bidens aristosa Tickseed Sunflower #SP4 2' o.c. 6 Carpinus caroliniana American Hornbeam 2" cal. 11-12'o.c. Ah3 Eupatorium perfoliatum Boneset #SP4 2'o.c. ®10 Hibiscus coccineus Red Mallow 1 gal. 2-4'o.c. 0 26 Iris virginica Southern Blue Flag 2x5" Plug 1' o.c. 15 Osmanthus fragrans Tea Olive 6-7' 7' o.c. 11 Osmunda cinnamomea Cinnamon Fern 1 gal. 2-3'o.c. 48 Panicum virgatum Switchgrass 5 gal. 2'o.c. (3+5+3) 1 GAL. DRIVEWAY CINNAMON FERN PRIVACY WALL 3" DOUBLE HAMMERED W/FENCEABOVE HARDWOOD MULCH NOTE: PLANTING PLAN AS SHOWN REFERENCES PAGE CV6 WITHIN THE KULLICK RESIDENCE STORM WATER PLANS AS PREPARED BY CMEC, PC, DATED 2/21/2022, LAST REVISED 1/27/2023 COPYRIGHT 2022 NICHOLAS TROPEANO, PLLC. ALL RIGHTS RESERVED. PLANS. DESIGNS AND IDEAS SHOWN HEREON IN COMPUTERIZED OR PAPER FORM ARE THE PROPERTY OF NICHOLAS TROPEANO, PLLC AND SHALL NOT BE USED OR DISCLOSED OR ALTERED OR REPRODUCED BY ANY PERSON, FIRM, OR CORPORATION FOR ANY PURPOSE WITHOUT THE WRITTEN PERMISSION OF NICHOLAS TROPEANO, PLLC %7%M77 0 1 2 4 6 10 SCALE: 3/16" = 1'-0" WARNING: IF THIS DRAWING DOES NOT CONTAIN A RAISED SEAL IMPRESSION AND AN ORIGINAL SIGNATURE BY THE PROFESSIONAL IT IS NOT AN ORIGINAL DOCUMENT, IT MAY HAVE BEEN ALTERED, AND SHOULD NOT BE USED FOR CONSTRUCTION. SOURCE INFORMATION INCLUDING SURVEY PLAT PROVIDED BY CLIENT W � V n O� V 1 W w� ►-� o 0 PREPARED BY: NICHOLAS ANTHONY TROPEANO NORTH CAROLINA REGISTERED LANDSCAPE ARCHITECT #1659 LA CORPORATE LICENSE #C-393 DATE: FEBRUARY 6, 2023 CAROB a? •''_' : .• `•'•- �p�4c ARCM 17fC��v o.,•:� -_ 'C .n1t1s""2. 531 BRENTWOK KOAD, PMB 126 DENVER, NORTH CAROLINA 28037 (704) 910-9220 NICK@TROPEANOLANDDESIGNS.COM TROPEANOLANDDESIGNS.COM BIORETENTION PLANTING PLAN REVISIONS: 10 SHEET . 1 OF 1 0 3 CHAT EN PCSO ER UR TREE CC CD • FINALAPPROVAL 3/1/2023 11.OTTE- PROJECT NUMBER: LDGEN-2022-00011 IGINEERING Brendan M Smith / DETENTION / DRAINAGE PLAN ;OSION CONTROL Patrick Storz TITLE ;BAN FORESTRY-T44 DRDINANCE SPECIAL REQUIREMENTS & NOTES 6.17 �Ig oIL PRODUCTS I - G G 1 �- NOTE: THIS PLAN APPROV INCLUDE CHARLOTTE WATE . FOR INFORMATION, PLEASE CA - - OR VISIT http://charlottew ter.org 6.61 NOTE: THIS PLAN APPROV DOES NOT INCLUDE COMMERCIAL ZONING. ALL BUILDIN PERMITS AND ZONING APPROVALS CAN BE OBTAINED AT MECKLENBURG COUN,CODE ENFORCEMENT. PLEASE CALL CTAC tt7�44 704-314-CODE(2633) FOR MORE INFORMATION. NOTE: SCHEDULE PRE -CONSTRUCTION MEETIN AT LEAST 48 HRS. PRIOR TO ANY 09DOT DISTURBING ACTIVITY USI G TH E 1 FORM FOUND AT http://cha Iottenc. TEMPORARY SEDIMENT TRAP WEIR TOP WIDTH 10' MIN., BOTTOM 7' MIN. SEDIMENT BASIN FLASH BOARD RISER NOT PERMITTED 1ST BAFFLE: RIP RAP & WASHED STONE BERM 2ND BAFFLE: STANDARD BAFFLE SKIMMER SEDIMENT BASIN 3RD BAFFLE: STANDARD BAFFLE VAENT CONTROL FENCE THE STANDARDS & SPECIFICATIONS SHOWN ARE FROM THE "NORTH CAROLINA EROSION AND SEDIMENT CONTROL PLANNING AND DESIGN MANUAL" (NCESCPDM) PREPARED BY NC DEPT. OF ENVIRONMENT AND NATURAL RESOURCES (NCDENR); ALSO REFERENCE NCDOT "ROADWAY STANDARD DRAWINGS," LATEST EDITION. THE CITY OF CHARLOTTE HAS ADOPTED THE SPECIFIC STANDARDS & SPECIFICATIONS SHOWN ON THIS DETAIL AS MANDATORY MINIMUM DESIGN STANDARDS & SPECIFICATIONS. "SPECIAL REQUIREMENTS & NOTES" ARE INCLUDED WHEN THE CITY OF CHARLOTTE'S CRITERIA ARE MORE STRINGENT THAN THE NCESCPDM OR NCDOT STANDARDS. • CITY OF CHARLOTTE SPECIAL LAND DEVELOPMENT STANDARDS EROSION CONTROL STD. NO. R CHARLOTTE. INCLUDES CHARLOTTE ETJ REQUIREMENTS & NOTES130.00-1 FOR LATE WINTER AND SOIL AMENDMENTS: 0 EARLY SPRING: FOLLOW RECOMMENDATIONS OF SOIL TESTS OR APPLY 2,000 LB/ACRE GROUND AGRICULTURAL LIMESTONE AND 750 LB/ACRE 10-10-10 FERTILIZER SEEDING MIXTURE: MULCH: RYE (GRAIN) - 120 LB/ACRE APPLY 4,000 LB/ACRE STRAW. ANCHOR STRAW BY TACKING WITH ASPHALT, NETTING, OR A MULCH ANNUAL LESPEDEZA (KOBE) - 50 LB/ACRE ANCHORING TOOL. A DISK WITH BLADES SET NEARLY STRAIGHT CAN BE USED AS A MULCH ANCHORING (OMIT ANNUAL LESPEDEZA WHEN DURATION TOOL OF TEMPORARY COVER IS NOT TO EXTEND BEYOND JUNE) MAINTENANCE: REFERTILIZE IF GROWTH IS NOT FULLY ADEQUATE. RESEED, FERTILIZE AND MULCH IMMEDIATELY FOLLOWING SEEDING DATES: EROSION OR OTHER DAMAGE JAN. 1 - MAY 1 FOR SUMMER: SOIL AMENDMENTS: FOLLOW RECOMMENDATIONS OF SOIL TESTS OR APPLY 2,000 LB/ACRE GROUND AGRICULTURAL LIMESTONE AND 750 LB/ACRE 10-10-10 FERTILIZER SEEDING MIXTURE: GERMAN MILLET - 40 LB/ACRE MULCH: (A SMALL -STEMMED SUDANGRASS MAY BE APPLY 4,000 LB/ACRE STRAW. ANCHOR STRAW BY TACKING WITH ASPHALT, NETTING, OR A MULCH SUBSTITUTED AT A RATE OF 50 LB/ACRE) ANCHORING TOOL. A DISK WITH BLADES SET NEARLY STRAIGHT CAN BE USED AS A MULCH ANCHORING TOOL SEEDING DATES: MAY 1 - AUG. 15 MAINTENANCE: REFERTILIZE IF GROWTH IS NOT FULLY ADEQUATE. RESEED, FERTILIZE AND MULCH IMMEDIATELY FOLLOWING EROSION OR OTHER DAMAGE FOR FALL: SOIL AMENDMENTS: FOLLOW RECOMMENDATIONS OF SOIL TESTS OR APPLY 2,000 LB/ACRE GROUND AGRICULTURAL LIMESTONE AND 1,000 LB/ACRE 10-10-10 FERTILIZER SEEDING MIXTURE: RYE (GRAIN) - 120 LB/ACRE MULCH: APPLY 4,000 LB/ACRE STRAW. ANCHOR STRAW BY TACKING WITH ASPHALT, NETTING, OR A MULCH SEEDING DATES: ANCHORING TOOL. A DISK WITH BLADES SET NEARLY STRAIGHT CAN BE USED AS A MULCH ANCHORING AUG. 15 - DEC 30 TOOL MAINTENANCE: REPAIR AND REFERTILIZE DAMAGED AREAS IMMEDIATELY. TOPDRESS WITH 50 LB/ACRE OF NITROGEN IN MARCH. IF IT IS NECESSARY TO EXTEND TEMPORARY COVER BEYOND JUNE 15, OVERSEED WITH 50 LB/ACRE KOBE LESPEDEZA IN LATE FEBRUARY OR EARLY MARCH. FOR ADDITIONAL INFORMATION, REFER TO NCDENR EROSION AND SEDIMENT CONTROL PLANNING AND DESIGN MANUAL (ESCPDM), SECTION 6.10. FOR PERMANENT SEEDING SPECIFICATIONS, INCLUDING SEED BED PREP, SEASONAL LIMITATIONS FOR SEEDING OPERATIONS, THE KINDS OF GRADES OF FERTILIZERS, THE KINDS OF SEED, AND THE RATES OF APPLICATION OF LIMESTONE, FERTILIZER, AND SEED, REFER TO NCDENR ESCPDM SECTION 6.11 AND THE CHARLOTTE LANDSCAPE CONSTRUCTION STANDARDS SECTION 04200 SEEDING AND SODDING OF TURFGRASS. STEW ^�T WIRE FENCING WOVEN FILTER FABRIC 0 I N GENERAL NOTES: 1. WIRE FENCING SHALL BE A MINIMUM OF 32" IN WIDTH AND SHALL HAVE A MINIMUM OF 6 LINE WIRES WITH 12" STAY SPACING. 2. WOVEN FILTER FABRIC BE USED WHERE SILT FENCE IS TO REMAIN FOR A PERIOD OF MORE THAN 30 DAYS. 3. STEEL POSTS SHALL BE 5'-0" IN HEIGHT AND BE OF THE SELF -FASTENER ANGLE STEEL TYPE. 4. WIRE FENCING SHALL BE AT LEAST #10 GAGE WITH A MINIMUM OF 6 LINE WIRES WITH 6" STAY SPACING. 5. TURN SILT FENCE UP SLOPE AT ENDS. 6. WIRE AND WASHED STONE IS REQUIRED TO BE SHOWN ON PLANS AT THE TOE OF SLOPES GREATER THAN 10 FEET VERTICAL (2:1 SLOPE) 7. ORANGE SAFETY FENCE IS REQUIRED AT BACK OF SILT FENCE WHEN GRADING IS ADJACENT TO SWIM BUFFERS, STREAMS OR WETLANDS (REFER TO SWIM BUFFER GUIDELINES). THE COLOR ORANGE IS RESERVED FOR VISUAL IDENTIFICATION OF ENVIRONMENTALLY SENSITIVE AREAS. 8. DRAINAGE AREA CAN NOT BE GREATER THAN 1/4 ACRE PER 100 FT OF FENCE. 9. SLOPE LENGTHS CAN NOT EXCEED CRITERIA SHOWN IN TABLE 6.62A NORTH CAROLINA EROSION AND SEDIMENT CONTROL PLANNING AND DESIGN MANUAL. 10. DO NOT INSTALL SEDIMENT FENCE ACROSS STREAMS, DITCHES, WATERWAYS OR OTHER AREAS OF CONCENTRATED FLOW. 0 • CITY OF CHARLOTTE LAND DEVELOPMENT STANDARDS CHARLOTTE. INCLUDES CHARLOTTE ETJ GENERAL NOTES: 1. UNIF❑RMLY GRADE A SHALLOW DEPRESSI❑N APPR❑ACHING THE INLET, 2. DRIVE 5-FOOT STEEL POSTS 2 FEET INT❑ THE GROUND SURR❑UNDING THE INLET, SPACE POSTS EVENLY AROUND THE PERIMETER OF THE INLET, A MAXIMUM OF 4 FEET APART, 3. SURROUND THE POSTS WITH WIRE MESH HARDWARE CLOTH, SECURE THE WIRE MESH TO THE STEEL POSTS AT THE TOP, MIDDLE, AND NCDOT #5 OR #57 BOTTOM, PLACING A 2-FOOT FLAP WASHED STONE - GRAVEL THE WIRE MESH UNDER THE GRAVEL FOR ANCH❑RING IS RECOMMENDED, 4. PLACE CLEAN GRAVEL (NC DOT #5 OR #57 STONE) ON A 2:1 SLOPE - WITH A HEIGHT OF 16 INCHES AROUND THE WIRE, AND SMOOTH TO AN EVEN GRADE, 5. ONCE THE C❑NTRIBUTING DRAINAGE NCDOT #5 OR #57 AREA HAS BEEN STABILIZED, WASHED STONE - REMOVE ACCUMULATED SEDIMENT, AND ESTABLISH FINAL GRADING ELEVATI❑NS, 6. COMPACT THE AREA PROPERLY AND STABILIZED IT WITH 8' MAX. LFI STEELPOST IRE FENCINGZLTER FABRICMJ 05 OR #57 WASHED STONE aFLOWo_ 4" ANCHOR SKIRT; EXCAVATE TRENCH AND COMPACT BACKFILL MAINTENANCE NOTES: 1. FILTER BARRIERS SHALL BE INSPECTED BY THE FINANCIALLY RESPONSIBLE PARTY OR HIS AGENT IMMEDIATELY AFTER EACH RAINFALL AND AT LEAST DAILY DURING PROLONGED RAINFALL. ANY REPAIRS NEEDED SHALL BE MADE IMMEDIATELY. 2. SHOULD THE FABRIC DECOMPOSE OR BECOME INEFFECTIVE PRIOR TO THE END OF THE EXPECTED USABLE LIFE AND THE BARRIER STILL IS NECESSARY, THE FABRIC SHALL BE REPLACED PROMPTLY. 3. SEDIMENT DEPOSITS SHOULD BE REMOVED WHEN DEPOSITS REACH HALF THE HEIGHT OF THE BARRIER. ANY SEDIMENT DEPOSITS REMAINING IN PLACE AFTER THE SILT FENCE IS REMOVED SHALL BE DRESSED TO CONFORM TO THE EXISTING GRADE, PREPARED AND SEEDED. HIGH HAZARD TEMPORARY SILT FENCE ,`•`• IIIIIIIII FILTERED \WATER/ CITY OF CHARLOTTE CITY OF CHARLOTTE HARDWARE CLOTH AND GRAVEL LAND DEVELOPMENT STANDARDS TEMPORARY SEEDING SCHEDULE STD. NO. REV. LAND DEVELOPMENT STANDARDS N L ET PROTECTION CHARLOTTE. INCLUDES CHARLOTTE ETJ 30.17 9 CHARLOTTE. INCLUDES CHARLOTTE ETJ SILT F • CITY OF CHARLOTTE LAND DEVELOPMENT STANDARDS CHARLOTTE. INCLUDES CHARLOTTE ETJ 0 NOTES: NOTES: 1. CLASS OR MEDIAN SIZE OF RIPRAP AND LENGTH, WIDTH AND DEPTH OF APRON TO BE DESIGNED BY THE ENGINEER. 1. PROVIDE 6" MINIMUM 2. REFER TO THE CHARLOTTE MECKLENBURG STORM WATER DESIGN MANUAL FOR RIPRAP APRON DESIGN STANDARDS. STONE DEPTH 3. RIPRAP SHOULD EXTEND UP BOTH SIDES OF THE APRON AND AROUND THE END OF THE PIPE OR CULVERT AT THE DISCHARGE OUTLET AT A MAXIMUM SLOPE OF 2. USE #5 WASHED 2:1 AND A HEIGHT NOT LESS THAN TWO THIRDS THE PIPE DIAMETER OR CULVERT HEIGHT. STONE AND 4. THERE SHALL BE NO OVERFLOW FROM THE END OF THE APRON TO THE RAILROAD BALLAST SURFACE OF THE RECEIVING CHANNEL. THE AREA TO BE PAVED OR RIPRAPPED SHALL BE UNDERCUT SO THAT THE INVERT OF THE APRON SHALL BE AT THE MIX SAME GRADE (FLUSH) WITH THE SURFACE OF THE RECEIVING CHANNEL. THE APRON SHALL HAVE A CUTOFF OR TOE WALL AT THE DOWNSTREAM END. 3. INSTALL SOIL 5. THE WIDTH OF THE END OF THE APRON SHALL BE EQUAL TO THE BOTTOM STABILIZATION WIDTH OF THE RECEIVING CHANNEL. MAXIMUM TAPER TO RECEIVING CHANNEL 5:1 FABRIC OR 4" 6. ALL SUBGRADE FOR STRUCTURE TO BE COMPACTED TO 95% OR GREATER. COMPACTED ABC 7. THE PLACING OF FILL, EITHER LOOSE OR COMPACTED IN THE RECEIVING STONE UNDER CHANNEL SHALL NOT BE ALLOWED. ENTRANCE 8. NO BENDS OR CURVES IN THE HORIZONTAL ALIGNMENT OF THE APRON WILL BE PERMITTED. 4. ANY AGGREGATE 9. FILTER FABRIC SHALL BE INSTALLED ON COMPACTED SUBGRADE PRIOR TO TRACKED INTO THE PLACEMENT OF RIP RAP. ROADWAY MUST BE 10. ANY DISTURBED AREA FROM END OF APRON TO RECIEVING CHANNEL SWEPT BACK ONSI TE MUST BE STABILIZED. ON A NIGHTLY USE USDA NOMOGRAPH FROM NC SEDIMENT AND EROSION CONTROL MANUAL OR BASIS CHARLOTTE MECKLENBURG STORM WATER DESIGN MANUAL FOR DESIGN DATA. W2 END OF FLARED SECTION PLAN NOT TO SCALE ST WIRE f (IF AP SILT FENC GENERAL NOTES: 1. SEDIMENT FILTER OUTLET HARDWARE CLOTH SHALL BE 24" HIGH AND STONE SHALL BE A MINIMUM OF 12" HIGH. 2. HARDWARE CLOTH SHALL BE ANCHORED TO THE STEEL POSTS SECURELY USING APPROPRIATE ANCHORS. HARDWARE CLOTH SHALL BE KEYED IN A MINIMUM OF 12 INCHES IN LENGTH AND BACKFILLED PROPERLY AS SHOWN IN ABOVE DETAIL. HARDWARE CLOTH TO BE SAME AS STD. #30.09 (19 GAUGE, 1/4" SPACING). 3. POSTS SHALL BE NO MORE THAN 4 FEET APART. 4. SITE OUTLETS AT LOW AREAS IN CONJUNCTION WITH AND ALONG LONG RUNS OF SILT FENCE AT INTERVALS NO CLOSER THAN 100 FEET. DRAINAGE AREA TO OUTLETS SHALL NOT EXCEED 1/4 ACRE. 5. EQUIVALENT ALTERNATIVES MAY BE USED WITH PRIOR CITY APPROVAL. • CITY OF CHARLOTTE STD. NO. 13 LAND DEVELOPMENT STANDARDS 30.0613 15 CHARLOTTE. INCLUDES CHARLOTTE ETJ NOT TO SCALE OUTLET La W1 W2 *T H -----' 5. MINIMUM LENGTH OF ELEVATION ENTRANCE = 25' FES-6 gyp' 11' 4' 10" 1' NATURAL GRADE RIP RAP * d50 (see fig 8.06 aft "NC SEDIMENT AND EROSION CONTROL MANUAL" dmax = 1.5 x d50 T = 1.5 X dmax. T(min.)=10" NOT TO SCALE CONSTRUCTION ENTRANCE • CITY OF CHARLOTTE STD. NO. REV. '\\� LAND DEVELOPMENT STANDARDS SINGLE FAMILY LOT 30.1 1 C 12 CHARLOTTE. INCLUDES CHARLOTTE ETJ NOTE: ` LAYER OF FILTER FABRIC MINIMUM H=2/3 PIPE DIAMETER SECTION B-B RIPRAP APRON AT PIPE OUTFALLS OTHER THAN AT SWIM 6' MAX. W IL WOVEN FILTER FABRIC 0 I N STEEL POST HARDWARE CLOTH WASHED 50" STONE (NCDOT #5 OR #57) L" FLOW 4'��\ /�/ ANCHOR SKIRT; EXCAVATE TRENCH AND COMPACT BACKFILL MAINTENANCE NOTES: 1. FILTER OUTLETS SHALL BE INSPECTED BY THE FINANCIALLY RESPONSIBLE PARTY OR HIS AGENT IMMEDIATELY AFTER EACH RAINFALL AND AT LEAST DAILY DURING PROLONGED RAINFALL. ANY REPAIRS NEEDED SHALL BE MADE IMMEDIATELY. 2. THE STONE SHALL BE REPLACED PROMPTLY AFTER ANY EVENT THAT HAS CLOGGED OR REMOVED IT. 3. SEDIMENT DEPOSITS SHOULD BE REMOVED WHEN DEPOSITS REACH HALF THE HEIGHT OF THE BARRIER. ANY SEDIMENT DEPOSITS REMAINING IN PLACE AFTER THE SILT FENCE OUTLET IS REMOVED SHALL BE DRESSED TO CONFORM TO THE EXISTING GRADE, PREPARED AND SEEDED. SILT FENCE 0 UTLET STEEL POST FILTER FABRIC z � W J� POo N FLOW 4" ANCHOR SKIRT; EXCAVATE TRENCH AND COMPACT BACKFILL NOT TO SCALE 30.06C120 GENERAL NOTES: 1. WOVEN FILTER FABRIC BE USED WHERE SILT FENCE IS TO REMAIN FOR A PERIOD OF MORE THAN 30 DAYS. 2. STEEL POSTS SHALL BE 5'-0" IN HEIGHT AND BE OF THE SELF -FASTENER ANGLE STEEL TYPE. MAINTENANCE NOTES: 3. TURN SILT FENCE UP SLOPE AT ENDS. 1. FILTER BARRIERS SHALL BE INSPECTED BY THE FINANCIALLY RESPONSIBLE PARTY OR HIS AGENT IMMEDIATELY AFTER EACH RAINFALL AND AT LEAST DAILY DURING 4. ORANGE SAFETY FENCE IS REQUIRED AT BACK OF SILT FENCE WHEN GRADING IS PROLONGED RAINFALL. ANY REPAIRS NEEDED SHALL BE MADE IMMEDIATELY. ADJACENT TO SWIM BUFFERS, STREAMS OR WETLANDS (REFER TO SWIM BUFFER GUIDELINES). THE COLOR ORANGE IS RESERVED FOR VISUAL IDENTIFICATION OF 2. SHOULD THE FABRIC DECOMPOSE OR BECOME INEFFECTIVE PRIOR TO THE END ENVIRONMENTALLY SENSITIVE AREAS. OF THE EXPECTED USABLE LIFE AND THE BARRIER STILL IS NECESSARY, THE FABRIC SHALL BE REPLACED PROMPTLY. 5. DRAINAGE AREA CAN NOT BE GREATER THAN 1/4 ACRE PER 100 FT OF FENCE. 3. SEDIMENT DEPOSITS SHOULD BE REMOVED WHEN DEPOSITS REACH APPROX. HALF 6. SLOPE LENGTHS CAN NOT EXCEED CRITERIA SHOWN IN TABLE 6.62A NORTH CAROLINA THE HEIGHT OF THE BARRIER. ANY SEDIMENT DEPOSITS REMAINING IN PLACE EROSION AND SEDIMENT CONTROL PLANNING AND DESIGN MANUAL. AFTER THE SILT FENCE IS REMOVED SHALL BE DRESSED TO CONFORM TO THE EXISTING GRADE, PREPARED AND SEEDED. 7. DO NOT INSTALL SEDIMENT FENCE ACROSS STREAMS, DITCHES, WATERWAYS OR OTHER AREAS OF CONCENTRATED FLOW. • CITY OF CHARLOTTE STD. NO. REV. LAND DEVELOPMENT STANDARDS 30.09 1 ( HARLOTTE. INCLUDES CHARLOTTE ETJ 0 MIN. T (THICKNESS)=10" MIN. 20.23 1 7 Of_ IiQ'l I W = 1 * Ld PIa� dlar�4�s ��i TEMPORARY SILT FENCE I II,.L 1 .■ ' r :.::.I•---::-:1L: ' I'• F icy Ure 7-1 Design of Rip mp Apron U nde r Min 1 m Lrrn T;311wate r Conditl op S NOT TO SCALE 30.06A 115 W � W Z w O o U U w U 0 J (� U O w 0-a-a- w w w I? I? Ui Z O w N N 04 N Lq Q 0) \ � \ 0 04 N U a ~ - = ^ -- 1 I N n N CC N r 1 o Z `J �Uy `n O _M o s ; W �. n U rn ct O M .� r �.+/ t ^ M U •� o W a� c 0) c w n »7; � N O ,yz�� F•L� C 00 L ct _ C' 4) 0 c 3 O w t6 w Q _00O o� �U Ln Q w Eoi w 0 � �z U U Ln ate-' O L_ Od LLJ ,-, w m � U NA i m m z L Q w fi 2 0 U N N � N w J z w a � C/I 0 SHEET: Dl ctun rh FINAL APPROVAL 3/1/2023 UOTTE_ PROJECT NUMBER: LDGEN-2022-00011 EN IN ERING PCSO TEN ON / DRAINAGE PLAN ER SI ItRONWIRCAL U A RESTF Pns TREE INAN E When adverse NA CDOT in jeopardy, the NOTE: THIS P A L N INCLUDE CHAR TTF {FRi 4 f��.R,F. r rr INFORMATION, LEA j}�� }dJ Qcj}.! OR VISIT http:/ char a or Put h, NOTE: THIS P APPROVAL DOES NOT INCLUDE COMM RC ALL BUILDING 5 PERMITS AND ZONI CAN BE OBTAINED AT MECKLENBURG COUNTY CODE ENFORCEMENT. PLEASE CALL CTAC AT 704-314-CODE(2633) FOR MORE INFORMATION. NOTE: SCHEDULE PRE -CONSTRUCTION MEETING AT LEAST 48 HRS. PRIOR TO ANY LAND DISTURBING ACTIVITY USING THE ONLINE FORM FOUND AT http://charlottenc.gov/ld Brendan -M_%f i ION, RECORDKEEPING AND REPORTING 4mito rz ufffii ireAdi6 Formal business hours in accordance with the table below. eather or ite conitions would cause the safety of the inspection personnel to be %@"Wa7§f d1layed until the next business day on which it is safe to ection. In addition, when a storm event of equal to or greater than 1.0 inch occurs iI business hours, the self -inspection shall be performed upon the commencement ess day. Any time when inspections were delayed shall be noted in the Inspection ri WyuU11..y Inspect (during normal Inspection records must include: business hours) (1) Rain gauge Daily Daily rainfall amounts. maintained in If no daily rain gauge observations are made during weekend or good working holiday periods, and no individual -day rainfall information is order available, record the cumulative rain measurement for those un- attended days (and this will determine if a site inspection is needed). Days on which no rainfall occurred shall be recorded as "zero." The permittee may use another rain -monitoring device approved by the Division. (2) E&SC At least once per 1. Identification of the measures inspected, Measures 7 calendar days 2. Date and time of the inspection, and within 24 3. Name of the person performing the inspection, hours of a rain 4. Indication of whether the measures were operating event > 1.0 inch in properly, 24 hours 5. Description of maintenance needs for the measure, 6. Description, evidence, and date of corrective actions taken. (3) Stormwater At least once per 1. Identification of the discharge outfalls inspected, discharge 7 calendar days 2. Date and time of the inspection, outfalls (SDOs) and within 24 3. Name of the person performing the inspection, hours of a rain 4. Evidence of indicators of stormwater pollution such as oil event > 1.0 inch in sheen, floating or suspended solids or discoloration, 24 hours 5. Indication of visible sediment leaving the site, 6. Description, evidence, and date of corrective actions taken. (4) Perimeter of At least once per If visible sedimentation is found outside site limits, then a record site 7 calendar days of the following shall be made: and within 24 1. Actions taken to clean up or stabilize the sediment that has left hours of a rain the site limits, event > 1.0 inch in 2. Description, evidence, and date of corrective actions taken, and 24 hours 3. An explanation as to the actions taken to control future releases. (5) Streams or At least once per If the stream or wetland has increased visible sedimentation or a wetlands ❑nsite 7 calendar days stream has visible increased turbidity from the construction or offsite and within 24 activity, then a record of the following shall be made: (where hours of a rain 1. Description, evidence and date of corrective actions taken, and accessible) event > 1.0 inch in 2. Records of the required reports to the appropriate Division 24 hours Regional Office per Part III, Section C, Item (2)(a) of this permit of this permit. (6) Ground After each phase 1. The phase of grading (installation of perimeter E&SC stabilization of grading measures, clearing and grubbing, installation of storm measures drainage facilities, completion of all land -disturbing activity, construction or redevelopment, permanent ground cover). 2. Documentation that the required ground stabilization measures have been provided within the required timeframe or an assurance that they will be provided as soon as possible. NOTE: The rain inspection resets the required 7 calendar day inspection requirement. PART III SECTION B: RECORDKEEPING 1. E&SC Plan Documentation The approved E&SC plan as well as any approved deviation shall be kept on the site. The approved E&SC plan must be kept up-to-date throughout the coverage under this permit. The following items pertaining to the E&SC plan shall be documented in the manner described: Item to Document Documentation Requirements (a) Each E&SC Measure has been installed Initial and date each E&SC Measure on a copy and does not significantly deviate from the of the approved E&SC Plan or complete, date locations, dimensions and relative elevations and sign an inspection report that lists each shown on the approved E&SC Plan. E&SC Measure shown on the approved E&SC Plan. This documentation is required upon the initial installation of the E&SC Measures or if the E&SC Measures are modified after initial installation. (b) A phase of grading has been completed. Initial and date a copy of the approved E&SC Plan or complete, date and sign an inspection report to indicate completion of the construction phase. (c) Ground cover is located and installed Initial and date a copy of the approved E&SC in accordance with the approved E&SC Plan or complete, date and sign an inspection Plan. report to indicate compliance with approved ground cover specifications. (d) The maintenance and repair Complete, date and sign an inspection report. requirements for all E&SC Measures have been performed. (e) Corrective actions have been taken Initial and date a copy of the approved E&SC to E&SC Measures. Plan or complete, date and sign an inspection report to indicate the completion of the corrective action. 2. Additional Documentation In addition to the E&SC Plan documents above, the following items shall be kept on the site and available for agency inspectors at all times during normal business hours, unless the Division provides a site -specific exemption based on unique site conditions that make this requirement not practical: (a) This general permit as well as the certificate of coverage, after it is received. (b) Records of inspections made during the previous 30 days. The permittee shall record the required observations on the Inspection Record Form provided by the Division or a similar inspection form that includes all the required elements. Use of electronically -available records in lieu of the required paper copies will be allowed if shown to provide equal access and utility as the hard -copy records. (c) All data used to complete the Notice of Intent and older inspection records shall be maintained for a period of three years after project completion and made available upon request. [40 CFR 122.41] PART III SELF -INSPECTION, RECORDKEEPING AND REPORTING SECTION C: REPORTING 1. Occurrences that must be reported Permittees shall report the following occurrences: (a) Visible sediment deposition in a stream or wetland. (b) Oil spills if: • They are 25 gallons or more, • They are less than 25 gallons but cannot be cleaned up within 24 hours, • They cause sheen on surface waters (regardless of volume), or • They are within 100 feet of surface waters (regardless of volume). (a) Releases of hazardous substances in excess of reportable quantities under Section 311 of the Clean Water Act (Ref: 40 CFR 110.3 and 40 CFR 117.3) or Section 102 of CERCLA (Ref: 40 CFR 302.4) or G.S. 143-215.85. (b) Anticipated bypasses and unanticipated bypasses. (c) Noncompliance with the conditions of this permit that may endanger health or the environment. 2. Reporting Timeframes and Other Requirements After a permittee becomes aware of an occurrence that must be reported, he shall contact the appropriate Division regional office within the Tmeframes and in accordance with the other requirements listed below. Occurrences outside normal business hours may also be reported to the Division's Emergency Response personnel at (800) 662-7956, (800) 858-0368 or (919) 733-3300. Occurrence Reporting Timeframes (After Discovery) and Other Requirements (a) Visible sediment • Within 24 hours, an oral or electronic notification. deposition in a • Within 7 calendar days, a report that contains a description of the stream or wetland sediment and actions taken to address the cause of the deposition. Division staff may waive the requirement for a written report on a case -by -case basis. If the stream is named on the NC 303(d) list as impaired for sediment - related causes, the permittee may be required to perform additional monitoring, inspections or apply more stringent practices if staff determine that additional requirements are needed to assure compliance with the federal or state impaired -waters conditions. (b) Oil spills and Within 24 hours, an oral or electronic notification. The notification release of shall include information about the date, time, nature, volume and hazardous location of the spill or release. substances per Item 1(b)-(c) above (c) Anticipated A report at least ten days before the date of the bypass, if possible. bypasses [40 CFR The report shall include an evaluation of the anticipated quality and 122.41(m)(3)] effect of the bypass. (d) Unanticipated • Within 24 hours, an oral or electronic notification. bypasses [40 CFR r Within 7 calendar days, a report that includes an evaluation of the 122.41(m)(3)] quality and effect of the bypass. (e) Noncompliance • Within 24 hours, an oral or electronic notification. with the conditions Within 7 calendar days, a report that contains a description of the of this permit that noncompliance, and its causes; the period of noncompliance, may endanger including exact dates and times, and if the noncompliance has not health or the been corrected, the anticipated time noncompliance is expected to environment[40 continue; and steps taken or planned to reduce, eliminate, and CFR 122.41(l)(7)] prevent reoccurrence of the noncompliance. [40 CFR 122.41(I)(6). • Division staff may waive the requirement for a written report on a case -by -case basis. NCGO 1 SELF -INSPECTION, RECORDKEEPING AND REPORTING EFFECTIVE: 04/01/19 ~ U) LLJ LLj w O O H C)C) C) w�o_J U () U oLdwLd �wLd Z O w N � N N V) Q 0,�� o LU \ � N ~ bZ b o N� o Z s IT- r l U O M - • o� 3--I U m N � M w w U I� n ca � N O � yz� .--I 00 N U L _ V o 0 3 O to W Q O �U J Q (T w Ei �z U U O C)L_ Od LLJ ,-, m U m m Z L Q i2L �Z w oc = orQ u N N Lf) I- N w J Z LU a � o SHEET: D2 K FINAL APPROVAL 3/1/2023 kr„ru PROJECT NUMBER: LDGEN-2022-00011 EN NEI PCSO D ENTION ER 101 U NI TREE R NANCE CD ��G x -- - ... _........ _.... _ - .. . %WG 01 CO nDN GENERAL PERMIT II � "�g l� kaa�di rifications on this plan sheet will result in the construction onsi erec com lt with the Ground Stabilization and Materials Handling g IalYthe IHIGfifi�attabAga General Permit (Sections E and F, respectively). The 11 per tee sha comply with the Erosion and Sediment Control plan approved by the delegated authority have AJi1Wb~iA9 ails and specifications shown on this sheet may not apply P on ite condi ans and the delegated authority having jurisdiction. NOTE: TH INCLUDE INFORMA OR VISIT PLAN A HARLO ON, PLE ttp://cha A SE CALL 704-336-5499 NOTE: TH PLAN AP INCLUDE MMERC [NM1TI�1 ICU G PERMITS D ZONI ��p�p��/C �+ OBTAINE T MECK ENBURG COUNTY CODE ENFORCE NT PLE S CALL CTAC AT 704-314- DE(263 ) OR MORE INFORMATION. NOTE: S EDULE P E-C AT LEAST 8 HRS. RIOR TO ANY LAND DISTURB G ACTIV USING THE ONLINE FORM FO D AT ht /cha ;OUND S Required Ground Stabilizati Stabilize within this !scription many calendar days after ceasing land disturbance Timeframe variations (a) Perimeter dikes, swales, ditches, and 7 None perimeter slopes (b) High Quality Water 7 None (HQW) Zones (c) Slopes steeper than If slopes are 10' or less in length and are 7 3:1 not steeper than 2:1, 14 days are allowed -7 days for slopes greater than 50' in length and with slopes steeper than 4:1 -7 days for perimeter dikes, swales, (d) Slopes 3:1 to 4:1 14 ditches, perimeter slopes and HQW Zones -10 days for Falls Lake Watershed -7 days for perimeter dikes, swales, (e) Areas with slopes ditches, perimeter slopes and HQW Zones flatter than 4:1 14 -10 days for Falls Lake Watershed unless there is zero slope Note: After the permanent cessation of construction activities, any areas with temporary ground stabilization shall be converted to permanent ground stabilization as soon as practicable but in no case longer than 90 calendar days after the last land disturbing activity. Temporary ground stabilization shall be maintained in a manner to render the surface stable against accelerated erosion until permanent ground stabilization is achieved. POLYACRYLAMIDES (PAMS) AND FLOCCULANTS 1. Select flocculants that are appropriate for the soils being exposed during construction, selecting from the NC DWR List of Approved PAMS/Flocculants. 2. Apply flocculants at or before the inlets to Erosion and Sediment Control Measures. 3. Apply flocculants at the concentrations specified in the NC DWR List of Approved PAMS/Flocculants and in accordance with the manufacturer's instructions. 4. Provide ponding area for containment of treated Stormwater before discharging offsite. 5. Store flocculants in leak -proof containers that are kept under storm -resistant cover or surrounded by secondary containment structures. 1. Maintain vehicles and equipment to prevent discharge of fluids. 2. Provide drip pans under any stored equipment. 3. Identify leaks and repair as soon as feasible, or remove leaking equipment from the project. 4. Collect all spent fluids, store in separate containers and properly dispose as hazardous waste (recycle when possible). 5. Remove leaking vehicles and construction equipment from service until the problem has been corrected. 6. Bring used fuels, lubricants, coolants, hydraulic fluids and other petroleum products to a recycling or disposal center that handles these materials. I ITTFR RI III niiu . nAATFRIAI Mull I aiun f I FARIN(.. \AIACTF --- -- - -/--- -- -- --------------- - -- -- -- -- -------- - -- --------- 1. Never bury or burn waste. Place litter and debris in approved waste containers. 2. Provide a sufficient number and size of waste containers (e.g dumpster, trash receptacle) on site to contain construction and domestic wastes. 3. Locate waste containers at least 50 feet away from storm drain inlets and surface waters unless no other alternatives are reasonably available. 4. Locate waste containers on areas that do not receive substantial amounts of runoff from upland areas and does not drain directly to a storm drain, stream or wetland. 5. Cover waste containers at the end of each workday and before storm events or provide secondary containment. Repair or replace damaged waste containers. 6. Anchor all lightweight items in waste containers during times of high winds. 7. Empty waste containers as needed to prevent overflow. Clean up immediately if containers overflow. 8. Dispose waste off -site at an approved disposal facility. 9. On business days, clean up and dispose of waste in designated waste containers. 1. Do not dump paint and other liquid waste into storm drains, streams or wetlands. 2. Locate paint washouts at least 50 feet away from storm drain inlets and surface waters unless no other alternatives are reasonably available. 3. Contain liquid wastes in a controlled area. 4. Containment must be labeled, sized and placed appropriately for the needs of site. 5. Prevent the discharge of soaps, solvents, detergents and other liquid wastes from construction sites. 1. Install portable toilets on level ground, at least 50 feet away from storm drains, streams or wetlands unless there is no alternative reasonably available. If 50 foot offset is not attainable, provide relocation of portable toilet behind silt fence or place on a gravel pad and surround with sand bags. 2. Provide staking or anchoring of portable toilets during periods of high winds or in high foot traffic areas. 3. Monitor portable toilets for leaking and properly dispose of any leaked material. Utilize a licensed sanitary waste hauler to remove leaking portable toilets and replace with properly operating unit. 1. Show stockpile locations on plans. Locate earthen -material stockpile areas at least 50 feet away from storm drain inlets, sediment basins, perimeter sediment controls and surface waters unless it can be shown no other alternatives are reasonably available. 2. Protect stockpile with silt fence installed along toe of slope with a minimum offset of five feet from the toe of stockpile. 3. Provide stable stone access point when feasible. 4. Stabilize stockpile within the timeframes provided on this sheet and in accordance with the approved plan and any additional requirements. Soil stabilization is defined as vegetative, physical or chemical coverage techniques that will restrain accelerated erosion on disturbed soils for temporary or permanent control needs. ❑NSITE CONCRETE WASHOUT STRUCTURE WITH LINER U SANDBAGS (TYP.) O OR STAPLES 10 MIL SILT FENCE 1,1 TPLASTIC SANDBAGS (TYP,) SIDE SLOP LINING pR STAPLES 0 (TYP. ,i zxa CLEARLY MARKED SIGNAGE CONCRETE NOTING DEVICE (18'X24' MIN,) WASHOUT PLAN SECTION A -A NOTES, 1. ACTUAL LOCATION DETERMINED IN FIELD 2, THE CONCRETE WASHOUT STRUCTURES SHALL BE MAINTAINED WHEN THE LIQUID AND/OR SOLID REACHES 75% OF THE STRUCTURES CAPACITY, 3,CONCRETE WASHOUT STRUCTURE NEEDS TO BE CLEARY MARKED WITH SIGNAGE NOTING DEVICE, BELOW GRADE WASHOUT STRUCTURE NOT TO SCALE 14001 1,1 SIDE (TYP.) 10 MIL PLASTIC NING , 1 E1 TUAL LOCETERMINED IN I X J< - z � ETE OUT eo STR CTURES SHALL BE MAINTAINED SEUEEK BMBID AND/OR SOLID REACHES 75% OF THE STRUCTURES CAPACITY TO PROVIDE ADEQUATE HOLDING CAPACITY WITH A MINIMUM (TYP.) 12 INCHES OF FREEBOARD, OR STAPLES 3,CONCRETE WASHOUT STRUCTURE PCLEARLY MARKED SIGNAGE NEEDS TO BE CLEARY MARKED WITH W ONCRETE NOTING DEVICE (18'X24' MIN,) SIGNAGE NOTING DEVICE, ASHOUTT PLAN ABOVE GRADE WASHOUT STRUCTURE NOT TO SCALE 1. Do not discharge concrete or cement slurry from the site. 2. Dispose of, or recycle settled, hardened concrete residue in accordance with local and state solid waste regulations and at an approved facility. 3. Manage washout from mortar mixers in accordance with the above item and in addition place the mixer and associated materials on impervious barrier and within lot perimeter silt fence. 4. Install temporary concrete washouts per local requirements, where applicable. If an alternate method or product is to be used, contact your approval authority for review and approval. If local standard details are not available, use one of the two types of temporary concrete washouts provided on this detail. 5. Do not use concrete washouts for dewatering or storing defective curb or sidewalk sections. Stormwater accumulated within the washout may not be pumped into or discharged to the storm drain system or receiving surface waters. Liquid waste must be pumped out and removed from project. 6. Locate washouts at least 50 feet from storm drain inlets and surface waters unless it can be shown that no other alternatives are reasonably available. At a minimum, install protection of storm drain inlet(s) closest to the washout which could receive spills or overflow. 7. Locate washouts in an easily accessible area, on level ground and install a stone entrance pad in front of the washout. Additional controls may be required by the approving authority. 8. Install at least one sign directing concrete trucks to the washout within the project limits. Post signage on the washout itself to identify this location. 9. Remove leavings from the washout when at approximately 75% capacity to limit overflow events. Replace the tarp, sand bags or other temporary structural components when no longer functional. When utilizing alternative or proprietary products, follow manufacturer's instructions. 10. At the completion of the concrete work, remove remaining leavings and dispose of in an approved disposal facility. Fill pit, if applicable, and stabilize any disturbance caused by removal of washout. 1. Store and apply herbicides, pesticides and rodenticides in accordance with label restrictions. 2. Store herbicides, pesticides and rodenticides in their original containers with the label, which lists directions for use, ingredients and first aid steps in case of accidental poisoning. 3. Do not store herbicides, pesticides and rodenticides in areas where flooding is possible or where they may spill or leak into wells, stormwater drains, ground water or surface water. If a spill occurs, clean area immediately. 4. Do not stockpile these materials onsite. 1. Create designated hazardous waste collection areas on -site. 2. Place hazardous waste containers under cover or in secondary containment. 3. Do not store hazardous chemicals, drums or bagged materials directly on the ground. NCGO 1 GROUND STABILIZATION AND MATERIALS HANDLING EFFECTIVE: 04/01/19 ~ U) LLJ w Z w C) O H U C) C) w_1o� C) () U OLLJ w Ld CL LLJ w Ld Z O N � N N V) Q \ "- \ , 0 LU 0 \ N U -- bZ b of 2 Zk O C? M s W �t 4-4 . r." .Sti [ 3- U M N w w n �ca �) � N o yZsj 2� L _ V o � 0 3 0 to W Q M ° O �U c) J Q w Ei LUruz U U �o Od LU U co m Z o Q i2L �z w o U rQ N Lf) I- N w J Z LU a � o SHEET: D3 rh LOTTE. Q( CHAR FINALAPPROVAL 3/1/2023 PROJECT NUMBER: LDGEN-2022-00011 ENGINEERING PCSO / DETENTION / DRAINAGE PLAN EROSION CONTROL URBAN FORESTRY TREE ORDINANCE CDOT NOTE: THIS PLAN APPROVAL DOES NOT INCLUDE CHARLOTTE WATER. FOR MORE INFORMATION, PLEASE CALL 704-336-5499 OR VISIT http://charlottewater.org NOTE: THIS PLAN APPROVAL DOES NO�®� INCLUDE COMMERCIAL ZONING. ALL I PERMITS AND ZONING APPROVALS LAN t5t: OBTAINED AT MECKLENBURG COUNTY CQD� ENFORCEMENT. PLEASE CALL CTAC ATC(� 704-314-CODE(2633) FOR MORE INFWMMMO to NOTE: SCHEDULE PRE-CONSTRUCTION\IME RPG AT LEAST 48 HRS. PRIOR TO ANY LAND DISTURBING ACTIVITY USING THE Of'fi_@*TRAC FORM FOUND AT http://charlottenc.g JOINT SEALER Brendan M Smith Patrick St FACE OF GUTTER ?d ° Miriam Catt brigs Isaiah Washington JOINT FILLER 1/8" RADIUS (TYPICAL) 4 a 8 d TRANSVERSE EXPANSION JOINT ON JOINTS SHALL BE SPACED AT 10-FOOT INTERVALS. FOR VALLEY GUTTER, T SPACING MAY BE USED WHEN A MACHINE IS USED. JOINT SPACING MAY BE ALTERED TY ENGINEER TO PREVENT UNCONTROLLED CRACKING. ON JOINTS MAY BE INSTALLED BY THE USE OF TEMPLATES OR FORMED BY OTHER APPROVED METHODS. CH JOINTS ARE NOT FORMED BY TEMPLATES, A MINIMUM DEPTH OF 1 1/2" SHALL BE OBTAINED. 3. ALL EXPANSION JOINTS SHALL BE SPACED AT 90-FOOT INTERVALS, AND ADJACENT TO ALL RIGID OBJECTS. JOINTS SHALL MATCH LOCATIONS WITH JOINTS IN ABUTTING SIDEWALK. 4. CONCRETE COMPRESSIVE STRENGTH SHALL BE 3600 P.S.I. IN 28 DAYS. 5. CURB SHALL BE DEPRESSED AT INTERSECTIONS TO PROVIDE FOR FUTURE ACCESSIBLE RAMPS. 6. TOP 6" OF SUBGRADE BENEATH THE CURB AND GUTTER SHALL BE COMPACTED TO 100% STANDARD PROCTOR DENSITY. 7. FOR CURB AND GUTTER INSTALLATIONS THE ETJ, NCDOT REQUIRES THAT ALL JOINTS MUST BE FILLED WITH JOINT SEALER PER NCDOT STANDARD SPECIFICATIONS FOR ROADS AND STRUCTURES, SECTION 846-3 (C). • CITY OF CHARLOTTE LAND DEVELOPMENT STANDARDS CHARLOTTE. INCLUDES CHARLOTTE ETJ CURB AND GUTTER PLAN NOTE: * TRANSITION FROM 2'-6" STANDARD CURB TO VALLEY CURB AT A DRAINAGE INLET ONLY. SEE STANDARD 10.19 FOR CROSS SECTION GEOMETRY. • CITY OF CHARLOTTE LAND DEVELOPMENT STANDARDS (MP&OTTE. INCLUDES CHARLOTTE ETJ CATCH BASIN FRAME IN VALLEY GUTTER NOT TO SCALE 1/8" 1/8" RADIUS ` JOINT FILLER 1/2" TRANSVERSE EXPANSION JOINT IN SIDEWALK • CITY OF CHARLOTTE STD.NO. REV. LAND DEVELOPMENT STANDARDS 10.17 C 121 CHARLOTTE. INCLUDES CHARLOTTE ETJ NOTES: 1, SCARIFY ROOT MASS OF CONTAINERIZED PLANT MATERIAL. 2, INSTALL CONTAINERIZED PLANTS AT FINSHED GRADE 3. TAMP PLANTING MIX FIRMLY AS PIT IS FILLED AROUND EACH PLANT BALL. 4. OMIT COLLAR AROUND EACH SHRUB WHEN IRRIGATION SYSTEM IS PRESENT. 5. SOAK EACH PLANT BALL AND PIT IMMEDIATELY AFTER INSTALLATION. NOT TO SCALE • CITY OF CHARLOTTE STD. NO. REV. LAND DEVELOPMENT STANDARDS 10.291 CHARLOTTE. INCLUDES CHARLOTTE ETJ GENERAL NOTES: 1. A GROOVE JOINT 1" DEEP WITH 1/8" RADII SHALL BE REQUIRED IN THE CONCRETE SIDEWALK WITH JOINT SPACING EQUAL TO THE WIDTH OF SIDEWALK, UP TO 10' WIDTH. WIDER THAN 10' REQUIRES SPECIAL DESIGN (SEE DETAIL #10.42 FOR MULTI -USE PATH). 2. ONE 1/2" EXPANSION JOINT WILL BE REQUIRED AT INTERVALS OF NOT MORE THAN 45' AND MATCHING EXPANSION/CONSTRUCTION JOINT IN ADJACENT CURB. A SEALED 1/2" EXPANSION JOINT WILL BE REQUIRED WHERE THE SIDEWALK JOINS ANY RIGID STRUCTURE. 3. SIDEWALK AT DRIVEWAY ENTRANCES TO BE 6" THICK. 4. WIDTH OF SIDEWALK ON THOROUGHFARE STREETS SHALL BE A MINIMUM OF 6. WIDTH OF SIDEWALKS IN THE CENTRAL BUSINESS DISTRICT WILL BE DETERMINED BY THE CDOT. 5. WIDTH OF SIDEWALKS ON NON -THOROUGHFARE STREETS SHALL BE BASED ON TYPICAL STREET SECTION, A MINIMUM OF 5'. SIDEWALK TO BE POURED TO END OF RADIUS AT INTERSECTING STREETS. 6. CONCRETE COMPRESSIVE STRENGTH SHALL BE 3600 PSI. IN 28 DAYS. 7. ZONING CONDITIONS MAY REQUIRE ADDITIONAL WIDTH SIDEWALKS WHICH SHALL SUPERSEDE THESE STANDARD DIMENSIONS SHOWN. 8. LIDS FOR JUNCTION BOXES AND UTILITY VAULTS SHALL BE NON-SKID AS SPECIFIED BY ENGINEER. 9. JOINT MATERIALS SHALL LIMIT SHRINK/SWELL SO POST CONSTRUCTION INSTALLATION RESULTS IN A MAXIMUM OF 1 /4" FROM FLUSH. 1/2" EXPANSION JOINT w u: ~ U 1.50% (2.00% MAX.) 0 o EXAMPLE SIDEWALK CONSTRUCTION DIMENSIONS: WIDTH RISE CROSS -SLOPE 1.56% 4' 5' ill 1.67% 6' 1-" 1.56% 8' 1-" 1.56% PROPOSED CURB & GUTTER PROPOSED 4" CONCRETE SIDEWALK DETAILS SHOWING EXPANSION JOINTS IN CONCRETE SIDEWALK NOT TO SCALE CONCRETE SIDEWALKS TYP. COLLAR MIN. 2" HT. 2-3" LAYER OF APPROVED MULCH INDIVIDUAL SMALL SHRUB/TREE PLANTING NOTES: 1. ALL CONCRETE TO BE 3600 P.S.I. 2. ALL CURB OR CURB AND GUTTER AND SIDEWALKS ARE TO BE REMOVED TO THE NEAREST JOINT BEYOND NEW CONSTRUCTION OR CUT WITH A SAW AND REMOVED. SAW CUT OR JOINT TO BE PERPENDICULAR TO EDGE OF EXISTING PAVEMENT. SEE STD. NO. 10.17 FOR JOINT DETAIL. 3. ALL DRIVEWAYS MUST MEET THE CURRENT CITY DRIVEWAY REGULATIONS AND NCDOT REQUIREMENTS FOR SPACING, SIGHT DISTANCE AND OFFSETS FROM PROPERTY LINES AND INTERSECTIONS. 4. "A" BREAKOVER SHALL BE 8% OR LESS (A = ALGEBRAIC DIFFERENCE). 5. PRIOR APPROVAL IS REQUIRED BY CDOT ON GRADES EXCEEDING WHAT ARE SHOWN. 6. ** PER NC IFC SECTION D103.2, FIRE APPARATUS ACCESS ROADS SHALL NOT EXCEED 10 PERCENT IN GRADE. 7, JOINT MATERIAL SHOULD BE PLACED FLUSH WITH CONCRETE. DRIVEWAY WIDTH DRIVEWAY TYPE MINIMUM MAXIMUM LOCAL/COLLECTOR THOROUGHFARE* 10' 15' 30' 30' * MUST PROVIDE ON -SITE TURNAROUND DRIVEWAY WIDTH VARIES I a I z - 1 /2" EXP. JOINT f 0 1/2" EXP. JOINT 0 a I 0 N v V yyy yyy yyy J y * * * * GROOVE JOINT yy yyy yyyyy' V y y y y y v PLANTING STRIP - y y y y GROOVE y y y y y y (VARIES) y y y y y y y y y y y y JOINT OR Z y y y y y y v y y yPLANTING y y y y y CONSTRUCTION "ol y y STRIP A y y y y y yyy JOINT yyyyy (VARIES) A y y y 41 TAPER CURB DEPTH TO MEET DRIVEWAY 1/2" EXP. JOINT 1/2" EXP. I DRIVEWAY WIDTH VARIES JOINT 4 -0 r (SEE TABLE) B PLAN VIEW TOP OF CURB 4 _0„ DRIVEWAY WIDTH VARIES SEE TABLE TOP OF CURB CITY OF CHARLOTTE STD. NO. REV. LAND DEVELOPMENT STANDARDS 10.22 120 CHARLOTTE. INCLUDES CHARLOTTE ETJ SECTION A - A ('A" SEE NOTE 4) NOV +� 4%** 6" �4'-0" MIN. 5'-0" MIN. (2.007 MAX +6% iy 10q, MAX "4" (** SEE NOTE 6) -2% -67. 0'-0" 10'-0" L " SECTION B - B NOT TO SCALE RESIDENTIAL DROP CURB TYPE DRIVEWAY WITH PLANTING STRIP STD. N0. I REV. (2'-6" CURB AND GUTTER) 110.25A 113, NOTES: v 1. REMOVE WIRE AND NYLON TWINE FROM BALL AND CANOPY. 2. SOAK ROOT BALL AND PLANT PIT IMMEDIATELY AFTER INSTALLATION. 3. STAKING IS REQUIRED FOR ALL TREES IN R.O.W. OR UPON Jam/ REQUEST OF ARBORIST. 4. REMOVE EXCESS SOIL FROM SITE AND DISPOSE OF IN A LEGAL MANNER. 5. RESEED UNMULCHED, DISTURBED AREAS. 3/4" NYLON STRAP NKEVE TOP KNOT. EE DIAMETER 3-6" FROM ROOT BALL EDGE, BACKFILL AS SPECIFIED ROOT CROWN TO BE AT FINISH GRADE LCH AWAY FROM 1" TO 2" 4" HIGH / 6" WIDE MAXIMUM BERM OUTSIDE OF ROOTBALL MAXIMUM LAYER OF MULCH 3 - 1"x2"x18" WOOD STAKES WITH CENTERED 3/8" HOLE DRIVEN IN LINE WITH STRAP EQUALLY SPACED AROUND TREE FINISH GRADE REMOVE TYPICAL EXCESS SOIL IIIII FROM ROOT CROWN REMOVE TOP 1/3 BURLAP AND ANY NAILS/PINS, ETC. ROOT BALL REMOVE TOP 1/3 OF WIRE z VARIES BASKET WHERE PRESENT RAISE PIT BOTTOM TO SET ROOT CROWN AT THE CORRECT HEIGHT. FIRM SOIL UNDER ROOT BALL UNDISTURBED SOIL ALL TREES SHALL MEET AMERICAN STANDARD FOR NURSERY STOCK (ANSI Z60.1-2004) FOR EXAMPLE: CALIPER HEIGHT (RANGE) MAX. HEIGHT MIN. ROOT BALL DIA. MIN. ROOT BALL DEPTH 2" 12-14' 16' 24" 16" 3" 14-16' 18, 32" 21" CITY OF CHARLOTTE STD. N0. LAND DEVELOPMENT STANDARDS REV. � 40.05RI 9 CHARLOTTE. INCLUDES CHARLOTTE ETJ BACKFILL AS SPECIFIED TREE PLANTING (FOR SINGLE AND MULTI -STEM TREES) NOT TO SCALE 40.01 ~ �2 wz w O 0 o H U OU U w U o 0 U U O Lli w Ld Ld w LA Of Ld Z O L N N N Q \ \ o \ N U ~ bli 1~ o N r 1 2 z O � W r l U -1 �Y O M th W n »7; � N O � ca ca cc o C• !1 0 c 3 O t6 W Q _ 0 O M �U J Q ~ w o �z o U W � Q O V ) ,-, m U _ EAL 24698- f ,,�F`� 'P M AGE ��,,• f""'j pi„,,,1"%2/23/23 m 00 z o Q w o u N N � N w J z w a � o SHEET: AMA K rn FINAL APPROVAL 3/l/2023 t� rnmmU PROJECT NUMBER: LDGEN-202 ENIS I EERING PCSO DET NTION / DRAINAGE PLAN ER ION CONTROL U N FORESTRY TREE RDIN NCE CDO 1 NOTE: THIS INCLUDE CH INFORMATIO OR VISIT htt LAN APPROVAL DOES NOT RLOTTE WATER. FOR MORE , PLEASE CALL 704-336-5499 ://charlottewater.org NOTE: THIS LAN APPROVAL DOES NOT INCLUE E CO MERCIAL ZONING. ALL BUILDI14G PERMI S AN ZONING APPROVALS CAN BE 7 25 OBTAIN ED A MECKLENBURG COUNTY CODE ENFOR EME T PLEASE CALL CTAC AT 704-31 -CO E(2633) FOR MORE INFORMATION. NOTE: CHE ULE PRE -CONSTRUCTION MEET NG AT LEAST 48 HRS. PRIOR TO ANY LAND DISTURBING ACTIVITY USING THE ONLINE FORM FOUND AT http://charlottenc.gov/ld Brendan M Smith Patrick Storz Miri� --- �-ll-�---�--- Isaic- 1� SEE DRAWING NO. 7001-110-275 FOR ADS N-12 & HANCOR DUAL WALL BELL INFORMATION O2 - SEE DRAWING NO. 0110-601-010 FOR GASKETED SWR BELL INFORMATION 3 - SEE DRAWING NO. 7003-110-031 FOR WATER TIGHT O SWAGE JOINT DETAIL 4 - DIMENSIONS ARE FOR REFERENCE ONLY ACTUAL DIMENSIONS MAY VARY 5 - DIMENSIONS ARE IN INCHES 14.50 THIS PRINT DISCLOSES SUBJECT MATTER IN WHICH DRAWN BY EBC MATERIAL NYLOPLAST HAS PROPRIETARY RIGHTS. THE RECEIPT OR POSSESSION OF THIS PRINT DOES NOT CONFER, DATE 9.14.06 PVC TRANSFER OR LICENSE THE USE OF THE DESIGN OR TECHNICAL INFORMATION SHOWN HEREIN APPD BY CJA PROJECT NOJNAME REPRODUCTION OF THIS PRINT OR ANY INFORMATION CONTAINED HEREIN, OR MANUFACTURE OF ANY DATE 9.14.06 ARTICLE HEREFROM FOR THE DISCLOSURE TO OTHERS IS FORBIDDEN, EXCEPT BY SPECIFIC WRITTEN PERMISSION FROM NYLOPLAST. DWG SIZE A SCALE 1:6 SHEET 1 OF 1 0899CGBL 3130 VERONA AVE BUFORD, GA 30518 11 PHN 770 932.2443 Nyloplast FAX (770) 932-2490 www.nyloplast-us.com TITLE 12 X 6 ADS N-12 I HANCOR DUAL WALL TEE WITH GASKETED SWR BELL DWG NO. 1262AG REV A 1� SEE DRAWING NO. 7001-110-275 FOR ADS N-12 & HANCOR DUAL WALL BELL INFORMATION O2 - SEE DRAWING NO. 0110-601-011 FOR GASKETED SWR BELL INFORMATION 3 - DIMENSIONS ARE FOR REFERENCE ONLY ACTUAL DIMENSIONS MAY VARY 4 - DIMENSIONS ARE IN INCHES O1 19.00 1 THIS PRINT DISCLOSES SUBJECT MATTER IN WHICH DRAWN BY EBC MATERIAL NYLOPLAST HAS PROPRIETARY RIGHTS. THE RECEIPT OR POSSESSION OF THIS PRINT DOES NOT CONFER, DATE 9.19.06 PVC TRANSFER OR LICENSE THE USE OF THE DESIGN OR TECHNICAL INFORMATION SHOWN HEREIN APPD BY CJA PROJECT NO.INAME REPRODUCTION OF THIS PRINT OR ANY INFORMATION CONTAINED HEREIN, OR MANUFACTURE OF ANY DATE 9.19.06 ARTICLE HEREFROM, FOR THE DISCLOSURE TO OTHERS IS FORBIDDEN, EXCEPT BY SPECIFIC WRITTEN PERMISSION FROM NYLOPLAST. DWG SIZE A SCALE 1:8 SHEET 1 OF 1 8 IN - 36 IN MINIMUM ANGLE BETWEEN ADAPTERS NYLOPLAST RISER EXTENSION: 29 AG 12" INCREMENTA EXTENSION 4" ON BODY SIZES 12" - 24" 6" ON BODY SIZES 30" FIELD GLUE JOINT 12" INCREMENTA EXTENSION FIELD GLUE JOINT 12" INCREMENTAL EXTENSION 3" ON BODY SIZES 8" & 10" FIELD GLUE JOINT it 40 3130 VERONA AVE 1. NYLOPLAST RISER JOINTS SHALL BE FIELD INSTALLED USING THE THIS PRINT DISCLOSES SUBJECT MATTER IN WHICH DRAWN BY CJA MATERIAL " BUFORD, GA 30518 GUIDELINES OUTLINED IN ASTM D2855. NYLOPLAST HAS PROPRIETARY RIGHTS. THE RECEIPT PHN (770) 932.2443 2, PVC CEMENT USED SHALL MEET THE REQUIREMENTS OF ASTM OR POSSESSION OF THIS PRINT DOES NOT CONFER, DATE 9.18.00 FAX 770 932-2490 Nyloplast ( ) D2564. TRANSFER, OR LICENSE THE USE OF THE DESIGN OR www.nyloplast-us.com 3. PVC PRIMER USED SHALL MEET THE REQUIREMENTS OF ASTM F656. TECHNICAL INFORMATION SHOWN HEREIN REVISED BY NMH PROJECT NOJNAME TITLE REPRODUCTION OF THIS PRINT OR ANY INFORMATION 15 X 15 ADS N-121 HANCOR DUAL WALL TEE CONTAINED HEREIN, OR MANUFACTURE OF ANY DATE 3.22.18 WITH GAKETED SWR BELL ARTICLE HEREFROM, FOR THE DISCLOSURE TO OTHERS IS FORBIDDEN, EXCEPT BY SPECIFIC WRITTEN DWG NO. 1566AG REV A PERMISSION FROM NYLOPLAST. ©2012 NYLOPLAST DWG SIZE A SCALE 1:20 SHEET 1 OF 1 THIS CHART DOES NOT APPLY WHEN USING AN ENVIROHOOD OR ADD -A -BRANCH ADAPTER SIZE 8" BASIN 10" BASIN 12" BASIN 15" BASIN 18" BASIN 24" BASIN 30" BASIN 36" BASIN 4" - 4" 700 550 500 T 42° 35° 25° 240 200 1/4-20 X 1 1/4" LONG FLAT HEAD CAP SCREW 4" - 6" 75° 70° 55° 47° 40° 290 25° 240 (ALLEN HEAD)BRASS 4"-$" 1000 800 65° 551, 450 350 2$0 270 4" - 10" - 950 750 620 52° 40° 320 30° 4"-12"85° 700 55° 450 400 3304" - 15" - - 800 65° 51° 440 38° K(4 4" - 18" - - - 76" 600 500 44°4" - 24" - - 750 620 5504"- 30" - - - - - 750 73° 411- 36"- - - - - - - 74° 6"- 6" 900 75° 65° 550 44° 330 300 27° a o 6" - 8" 1151, 851, 750 630 51 ° 39" 340 30° DRILL 0.281 HOLE 8" BRONZE GRATE 6" - 10" 1050 85° 700 55° 430 380 330 THRU 2 PLACES 6" - 12" - - 95° 750 63° 480 450 36° 6" - 15" - - 860 720 560 480 410 fi" 18" - - 84° 63" 551, 470 8" DUCTILE IRON GRATE LOCK BAR 6" - 24" _ _ 770 660 52" 6" - 34" 750 76° 6" - 3611 76° 8" 8" 1651, 901, 801, 700 551, 440 35° 33° 114-20 X 112" LONG SOCKET HEAD CAP SREWS (ALLEN HEAD) BLACK STEEL 811 - 1 Q1, 1150 881, 76° 63° 480 450 361, 2 PLACES 8" - 12" - - 102° 830 701, 52° 480 40° 8" - 15" - - - 95° 780 600 550 440 8" - 18" - - 901, 700 601, 500 8" - 24" - - - 820 700 62° 8" - 30" - - - - Ball 690 8" - 36" - - - - - - - 75° 10" - 10" - - 1600 901, 820 701, 530 48° 400 10" - 12" - - 1150 85° 75° 580 500 43° THIS PRINT DISCLOSES SUBJECT MATTER IN WHICH 3130 VERONA AVE 10" 151, - 1 030 851, 650 580 47° DRAWN BY CJA MATERIAL NYLOPLAST HAS PROPRIETARY RIGHTS. THE RECEIPT " BUFORD, GA 30518 1011 _ 181, - - 97° 720 650 530 OR POSSESSION OF THIS PRINT DOES NOT CONFER, DATE 12.15.04 PHN (770) 932.2443 TRANSFER, OR LICENSE THE USE OF THE DESIGN OR Nyloplastr FAX (770) 932-2490 10" - 24" - - 880 750 65° TECHNICAL INFORMATION SHOWN HEREIN REVISED BY EBC PROJECT NOJNAME www.nyloplast-us.com a„ - 3Q„ - - - _ - $�° 72° REPRODUCTION OF THIS PRINT OR ANY INFORMATION TITLE CONTAINED HEREIN, OR MANUFACTURE OF ANY ARTICLE HEREFROM, FOR THE DISCLOSURE TO OTHERS DATE 2.22.10 8 IN BRONZE LOCKING GRATE ASSEMBLY 1011 36" - - 84° IS FORBIDDEN, EXCEPT BY SPECIFIC WRITTEN 1211. 12" 1500 900 820 640 560 460 PERMISSION FROM NYLOPLAST. ©2010 NYLOPLAST DWG SIZE A SCALE 1:6 SHEET 1 OF 1 DWG NO. 7001-110-143 REV B 12" - 15" - - 112° 87° 691, 601, 510 12"- 18" - - - 102° 780 680 57° 12" - 24" - - 920 800 681, 12". 30" - - - - - 900 76° 12" - 36" - - - - - 860 15" - 151, - - 1501, 901, 770 690 551, 15"-18,1 - - - 1100 840 750 610 1511- 2411 - - - - 980 850 72° 15" - 30" - - - - 961, 851, 15" - 36" - - 940 18" - 181, - - 1501, 900 780 670 18" - 24" - - - 1080 880 75° 18" - 30" - - - - 1000 870 18" - 36" - - - - - 1000 24" - 24" - - 1500 90° 85" 24" - 30" - - - - 1150 991, 24" - 36" _ _ _ _ - 1120 CONCRETE POURED INTO BOTTOM OF STRUCTURE, 3011- 3011 - - 1500 1160 UP TO INVERT ELEVATION TO ELIMINATE SUMP. 30" - 36" - , - 1340 36" - 36" - - - - - 165" 4" ON BODY SIZES 12" - 24" 6" ON BODY SIZES 30" & 36" 3130 VERONA AVE BUFORD GA 30518 11 PHN (770)932.2443 Nyloplast FAX (770) 932-2490 www.nyloplast-us.com TITLE 8 IN - 36 IN RISER EXTENSION DWG NO. 7001-110-065 REV E THIS PRINT DISCLOSES SUBJECT MATTER IN WHICH DRAWN BY CJA MATERIAL 3130 VERONA AVE THIS PRINT DISCLOSES SUBJECT MATTER IN WHICH DRAWN BY EBC MATERIAL 3130 VERONA AVE HAS PROPRIETARY RIGHTS. THE RECEIPT GA 30518 BUFA/Am LOPLAST HAS PROPRIETARY RIGHTS. THE RECEIPT D, GA 30518 Apw OR POSSESSION OF THIS PRINT DOES NOT CONFER, ORNYLOPLASTPOSSESSION DATE 3-10.00 PHNO(70) 932 2443 ORD, POSSESSION OF THIS PRINT DOES NOT CONFER, DATE 2-14.06 PHN (7 0) 9 2-2443 TRANSFER, OR LICENSE THE USE OF THE DESIGN OR Nyloplast FAX (770) 932.2490 TRANSFER, OR LICENSE THE USE OF THE DESIGN OR Nyloplast L: FAX (770) 932-2490 TECHNICAL INFORMATION SHOWN HEREIN www.nyloplast-us.com TECHNICAL INFORMATION SHOWN HEREIN www.nyloplast-us.com REVISED BY NMH PROJECT NO.INAME REVISED BY EBC PROJECT NO.INAME TITLE TITLE REPRODUCTION OF THIS PRINT OR ANY INFORMATION REPRODUCTION OF THIS PRINT OR ANY INFORMATION CONTAINED HEREIN, OR MANUFACTURE OF ANY ARTICLE HEREFROM, FOR THE DISCLOSURE TO OTHERS DATE 4.16-19 8 IN - 36 IN MINIMUM ANGLE BETWEEN ADAPTERS CONTAINED HEREIN, OR MANUFACTURE OF ANY ARTICLE HEREFROM, FOR THE DISCLOSURE TO OTHERS DATE 3.6.10 8 IN - 30 IN STRUCTURE WITH CONCRETE IN SUMP IS FORBIDDEN, EXCEPT BY SPECIFIC WRITTEN PERMISSION FROM NYLOPLAST. ©2010 NYLOPLAST IS FORBIDDEN, EXCEPT BY SPECIFIC WRITTEN PERMISSION FROM NYLOPLAST. ©2010 NYLOPLAST DWG SIZE A SCALE 1:1 SHEET 1 OF 1 DWG N0. 7001-110-D12 REV A DWG SIZE A SCALE 1:12 SHEET 1 OF 1 DWG N0. 7001.110-182 REV D F- F- W Z LLj Z w O 0 O U U w_jo� U J () O O Ld a�Ld w w w Of�of w w Z O L;-i N (14 N cV Q V)04 \ \ 04 o Lu O Lu cV W ~ bZ b s r l v O M t [ � 3-I U •� o L a� C 0) C w V I —I >� ca � N 0 N U L a o 0 L N 3 O t6 _0p ro L_ J Q 0ro U < LJJ w E O� Q L ruz U O L- L/-) U m m z o Q w � 2 0 V rQ N Lf) I— N w J Z Lu a � o SHEET: DS Gun rn FINAL APPROVAL 3/1/2023 LOTTE_ PROJECT NUMBER: LDGEN-2022-00011 EN INEERING PCSO DETENTION / DRAINAGE PLAN ER SION CONTROL UR AN FORESTRY TREE ORDINANCE CDOT NOTE: THIS PLAN APPROVAL DOES NOT INCLUDE CHARLOTTE WATER. FOR MORE INFORMATION, PLEASE CALL 704-336-5499 OR VISIT http://charlottewater.org NOTE: THIS PLAN APPROVAL DOES NOT INCLUDE COMMERCIAL ZONING. ALL BUILDING PERMITS AND ZONING APPROVALS CAN BE OBTAINED AT MECKLENBURG COUNTY CODE ENFORCEMENT. PLEASE CALL CTAC AT 704-314-CODE(2633) FOR MORE INFORMATION. NOTE: SCHEDULE PRE -CONSTRUCTION MEETING AT LEAST 48 HRS. PRIOR TO ANY LAND DISTURBING ACTIVITY USING THE ONLINE FORM FOUND AT http://charlottenc.gov/ld 0 SD Brendan M Smith Patrick Storz Miriam Cattabriga Isaiah Washington SD 0U \ PIPE (F DENBIGH DRIVE 60' PUBLIC R/W ❑U N/F b SU �U BENJAMIN C SIMON Cp ' i DB 34998 PG 504 N/F HOLLY H ALEXANDER and FRED C ALEXANDER III DB 24786 PG 444 RIM=668.35' 0u OI INV=662.75j(") -U- ❑X X ❑U \ \ ou I \ X PIPE (F) v� 9v 668.5' X - � `\ Cp / / \ � A � � , SSMH \ � RIM=666.7' INV=664.6' (8") o n / IN g 45' REAR YARD (R-3 ZONING) JEFFREY ENDUNHAM and I / / / \ \ \ \ \ - - \ \x CARRIE B DUNHAM DB 34845 PG 497 II i I / TOTAL AREA / �// 67,440 sq. ft. 1_548 acres AREA IN R/W- �I 5,975 sq. ft. ---� \ 0.137 acres `\ \\ I o NET AREA �� \ 61,465 sq. ft. \\ \\ m�\\ I"" 1.411 acres `\ `\ D of ❑ NMFS 21.8' I v / \ , -674- - `\ g I / ,� \ X 674.2' `vIla �� 5.0' II i' \ X 673,6 X\ I GARAGE N \ I \ \ I s.o' 1 `� 674.0' X `\\ I �I I \\ `, 14.2' X 673.8' I rn PD \ I W 6'4 \ / u C CA O I I \ SCREENED -674- / \ I rn 27.7' DECK DECK / \ - ' - -6 74- l `I ❑ cO v / �\ \ \ ' ❑ o c4 X £'lL N/F g.: �+ 9.1, XC ROBERT B ANDERSON and \ �. X 674.4' JEAN P ANDERSON \ X 674.8 DB 33736 PG 547 \ I TWO STORY X 22.0' SINGLE FAMILY tr'aa s.2' N v W DWELLING Ln L. FFE=675.69' c' '' / N/F JOHN C BROWN and \ 48.5' / ' HELEN MARIE DB 5992 PG 825 y� �.. $.2' N v v 674.5' / b"LZ. ; 26.7' 0 48.5' 25.3' X 6 7 4.2' o #4b (F) X C I CA m \ I, iA > A aj \ / m N/F $ 1 v RODGER AZADGANIAN and I Ln \ \ 1 I \ AMY RENEE TROUTMAN \ I DB 34940 PG 254 L. I SD =-2 U SA4.49'5>_ 52.01' MAG (S) 0- SD SD 30 SETBACK (R-3 ZONING) / 1 0 SD ZO SD -Qj'� _ \ \ SD - \ti� SD SD '90\ "0.,Rs� \ \ \ BENCHMARK MAG (S) ELEVATION =675.6' SCALE: 1 " = 20 ' 0' 20' 40' VICINITY MAP n.t.s. NOBS & REFERENCES: REFERENCES: PARCEL #20914128 N/F DONALD G HALL and CAROLINE H HALL DB 15292 PG 525 THE FOLLOWING DOCUMENTS WERE CONSIDERED IN THE PREPARATION OF THIS SURVEY: DB 2055 PG 279 (RESTRICTIONS) DB 32032 PG 556 (RESTRICTIONS AMENDMENT) MB10PG177 MB 62 PG 512 ELEVATIONS ARE REFERENCED TO NAVD 1988 AND WERE DETERMINED BY GPS OBSERVATIONS. THIS PROPERTY MAY BE SUBJECT TO EASEMENTS AND/OR RIGHTS -OF -WAY EITHER RECORDED OR IMPLIED. LEGEND O PROPERTY CORNER (F) FOUND S) SET #4b No. 4 REBAR #5b No. 5 REBAR MAG SURVEY NAIL NMFS NO MONUMENT FOUND OR SET R/W RIGHT OF WAY -SD- STORM DRAIN -S- SANITARY SEWER -OU- OVERHEAD UTILITIES -X- FENCE rob UTILITY POLE QS SANITARY SEWER MANHOLE DROP INLET DI CATCH BASIN ® F E M A- F I R.M INFORMATION COMMUNITY NUMBER: 370159 MAP NUMBER:3710455000K EFFECTIVE DATE:02/19/2014 ZONE: X (OUT) CURVE TABLE CURVE RADIUS LENGTH CHORD BEARING DELTA C1 2914.77 210.19 210.14 S 32°02'59" W 4°07'54" C2 2548.77 198.64 198.59 S 33°03'34" W 4°27'56" C3 2578.77 199.69 199.64 S 32°57'27" W 4*26'12" REV. 1 09/08/22 1 JTE I ADD INVERTS & GUY WIRE Lucas -Forman SD _ `■ Incorporated L' Land Surveying Planning & Engineering N.C. License C-1215 4000 Stuart Andrew Boulevard Charlotte, North Carolina 28217 P.O. Box 11386 28220-1386 (704) 527-6626 Fax 527-9640 email: oostmaster@lucos-forman.com THIS DOCUMENT WAS ORIGINALLY ISSUED AND SEALED BY ARTHUR F. FORMAN L- 3141 ON: 09/08/2022 THIS MEDIA SHALL NOT BE CONSIDERED A CERTIFIED DOCUMENT TOPOGRAPHICAL SURVEY OF 3014 CARMEL ROAD FOR KELLY KULLICK SURVEYED BY DESIGNED BY DRAWN BY DATE D.M.M. J. T. E. 10/30/20 CHECKED BY JOB NUMBER TOPO FILE NUMBER 20234 � �2 w w z Lv 0 o U 0 w_jo_j U Cj U o d w d w viof Ld I Z O I; iCq N N N I- ") o LU 0 \ LU N L ~' bA r 1 p Z O "? M O s W r l v �Y O M t [ U •� o bA � L W 0) C w I -I n ca � N 0 yZEj Con G`3 r v L � a U o 0 \ c 3 0 >� z Z 0 Q -0 �U '-' z w E0 0 0 z (Urri� z_ C) O m � � U W i m 00 z o Q i2L �z w � 2 0 U N N � � N w J z w a � o SHEET: EX1