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HomeMy WebLinkAbout20201929 Ver 1_Buffer Authorization_20210226ROY COOPER Governor MICHAEL S. REGAN Secretary S. DANIEL SMITH Director Chamm, LLC, et al. ATTN: James 0. Bond, Jr. et al 1696 East Arlington Boulevard Greenville, North Carolina 27858 NORTH CAROLINA Environmental Quality February 26, 2021 DWR # 2020-1929 v1 Pitt County Subject: AUTHORIZATION CERTIFICATE PER THE TAR-PAMLICO RIPARIAN BUFFER PROTECTION RULES (15A NCAC 02B .0734) WITH ADDITIONAL CONDITIONS The Melting Pot Food Hall Dear Mr. Bond: You have our approval for the impacts listed below for the purpose described in your application received by the Division of Water Resources (Division) on December 10, 2020. Please note that you should get any other federal, state or local permits before proceeding with your project, including those required by (but not limited to) Sediment and Erosion Control, Non -Discharge, and Water Supply Watershed regulations. This Authorization Certificate shall expire five (5) years from the date of this letter. This approval requires you to comply with the following additional conditions: The following impacts are hereby approved provided that all of the other specific and general conditions of the Buffer Rules are met. No other impacts are approved, including incidental impacts [15A NCAC 02B. 073459(8)]. Type of Impact Amount Approved (units) Permanent Amount Approved (units) Temporary Plan location/ Reference Attached Buffers - Zone 2 B1 (SCM) 1172 ftz (square feet) 0 ftz (square feet) Drawings 1 and 2 B2 (grading) 0 ftz (square feet) 5,032 ftz (square feet) 2. Diffuse Flow An additional condition is that all stormwater shall be directed as diffuse flow at non -erosive velocities through the protected stream buffers and will not re -concentrate before discharging into the stream as identified within 15A NCAC 02B .0734(5) or provide treatment via an approved stormwater BMP meeting the nutrient removal requirements established within 15A NCAC 02B .0734(a) (1) (2). For this project, diffuse flow can be accomplished through guttering of all roof drainages and directing their discharge to a point outside the entirety of the riparian buffer. 3. No Waste, Spoil. Solids. or Fill of Any Kind No waste, spoil, solids, or fill of any kind shall occur in wetlands, waters, or riparian areas beyond the footprint of the impacts depicted in the Buffer Authorization Application. All forestry operations activities shall be performed so that no violations of state water quality standards, statutes, or rules occur [15A NCAC 02H .0502 and .0502]. 4. The Permittee shall replant the vegetation within temporarily disturbed areas associated with this project in an "in kind" manner immediately following construction. (Example: Disturbed areas with pre-existing grassed lawns must be replanted with grass. Disturbed areas with pre-existing trees or woody vegetation must be replanted with trees and woody vegetation. Disturbed areas with pre-existing forest vegetation must be replanted with forest vegetation including at least two different native hardwood tree species at a density sufficient to provide 260 trees per acre at maturity. This density can usually be achieved by planting approximately 360 (11 x 11 spacing) to 538 (9 x 9 spacing) DEQ�� North Carolina Department of Environmental Quality I Division of Water Resources Washington Regional Office 1 943 Washington Square Mall I Washington, North Carolina 27889 .P... f Envo-o�...., 1ity /� 252.946.6481 trees per acre.) Restoration of trees/shrubs/forest must be completed by the first subsequent planting season (November 1 through March 30). Note, if the tree plantings do not survive, they will need to be replaced such that the density is sufficient to provide 320 trees per acre at maturity. [15A NCAC 02H .0507 (c), 15A NCAC 02H .0506 (b)(3), and 15A NCAC 02B .0734 (6)] 5. This approval is for the purpose and design described in your application. The plans and specifications for this project are incorporated by reference as part of the Authorization. If you change your project, you must notify the Division and you may be required to submit a new application package with the appropriate fee. If the property is sold, the new owner must be given a copy of this approval letter and Authorization and is responsible for complying with all conditions. [15A NCAC 02B .0507(d)(2)] 6. This approval and its conditions are final and binding unless contested. {G.S.143-215.5) This Buffer Authorization can be contested as provided in Articles 3 and 4 of General Statute 150B by filing a written petition for an administrative hearing to the Office of Administrative Hearings (hereby known as OAH). A petition form may be obtained from the OAH at http://www.ncoah.com/ or by calling the OAH Clerk's Office at (919) 431-3000 for information. Within sixty (60) calendar days of receipt of this notice, a petition must be filed with the OAH. A petition is considered filed when the original and one (1) copy along with any applicable OAH filing fee is received in the OAH during normal office hours (Monday through Friday between 8:00am and 5:00pm, excluding official state holidays). The petition may be faxed to the OAH at (919) 431-3100, provided the original and one copy of the petition along with any applicable OAH filing fee is received by the OAH within five (5) business days following the faxed transmission. Mailing address for the OAH: Ifsending via US Postal Service: Ifsending via delivery service (UPS, FedEx, etc): Office of Administrative Hearings Office of Administrative Hearings 6714 Mail Service Center 1711 New Hope Church Road Raleigh, NC 27699-6714 Raleigh, NC 27609-6285 One (1) copy of the petition must also be served to DENR: William F. Lane, General Counsel Department of Environmental Quality 1601 Mail Service Center Raleigh, NC 27699-1601 This letter completes the review of the Division under the Tar -Pamlico Riparian Buffer Rules as described in 15A NCAC 02B .0734. Please contact Chris Pullinger at 252-948-3918 or chris.pullinger@ncdenr.gov if you have any questions or concerns. Sincerely, R-9va Tar•" Robert Tankard, Assistant Regional Supervisor Water Quality Regional Operations Section Division of Water Resources, NCDEQ cc: Igor Palyvoda, Baldwin Design Associates (via e-mail: ialyvoda@baldwindesignconsultants.com) James 0. Bond, Jr., Chamm, LLC (via e-mail: job@cawg.net) Daniel Wu, Jade Realty, LLC (via e-mail: danielwu@jaderealtyco.com) Emily Thompson, Washington Regulatory Field Office, USACE (via e-mail) DWR Laserfiche u NOTE: THERE WILL BE NO LARGE STOCKPILES AT THIS SITE. ALL TOPSOIL & SPOIL FROM EXCAVATED AREAS SHALL BE USED IN. FILL SECTIONS AND TO TOP DRESS AREAS WHERE STRUCTURAL IMPROVEMENTS WILL NOT BE PLACED. NOTE: ALL SPOIL FROM EXCAVATION TO BE SPREAD OUT EVENLY IN A MAXIMUM DEPTH OF 6" IN FILL AREAS WITHIN THE INDICATED LIMITS OF DISTURBANCE. to NOTE: NEW BUILDING MUST COMPLY WITH NC FIRE ocli CODE SECTION 510 - EMERGENCY RADIO COVERAGE. z LO m GRADING AND EARTHWORK NOTES 1. CONTRACTOR SHALL CONTACT INSPECTOR 48 HOURS BEFORE CONSTRUCTION. 2. REFER TO EROSION CONTROL PLAN FOR CONSTRUCTION SEQUENCE REQUIREMENTS, (TO BE PROVIDED WITH DESIGN DEVELOPMENT DOCUMENTS). 3. ANY GRADING BEYOND THE DENUDED LIMITS INDICATED ON THE CONSTRUCTION DOCUMENTS IS A VIOLATION OF EROSION CONTROL ORDINANCES AND IS SUBJECT TO A FINE. 4. 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 OWNER(S). NEW EROSION CONTROL PLAN WILL BE REQUIRED IF LIMITS OF DISTURBANCE CHANGE. 5. THE CONTRACTOR SHALL IMMEDIATELY REPORT TO OWNER ANY DISCREPANCIES FOUND BETWEEN ACTUAL FIELD CONDITIONS AND CONSTRUCTION DOCUMENTS, AND SHALL WAIT FOR INSTRUCTIONS PRIOR TO PROCEEDING. 6. CONTRACTOR SHALL VERIFY LOCATION OF ALL EXISTING UTILITIES IN THE FIELD PRIOR TO BEGINNING CONSTRUCTION. 7. LIMITS OF CLEARING SHOWN ON GRADING PLAN ARE BASED UPON THE APPROXIMATE CUT AND FILL SLOPE LIMITS, OR OTHER GRADING REQUIREMENTS 8. ALL ELEVATIONS ARE IN REFERENCE TO THE SITE BENCHMARK. CONTRACTOR SHALL VERIFY THE BENCHMARK PRIOR TO GROUND BREAKING. 9. THE PROPOSED CONTOURS AND SPOT ELEVATIONS SHOWN WITHIN ROADWAYS, PARKING LOTS, AND SIDEWALKS AREAS REFLECT FINISH ELEVATIONS INCLUDING PAVEMENT. REFER TO PAVEMENT CROSS SECTION DATA TO ESTABLISH CORRECT SUBBASE OR AGGREGATE COURSE ELEVATIONS TO BE COMPLETED UNDER THIS CONTRACT. 10. GRADES SHALL BE ESTABLISHED TO PROVIDE A SMOOTH SURFACE, FREE FROM IRREGULAR SURFACE CHANGES, GRADING SHALL COMPLY WITH COMPACTION REQUIREMENTS AND GRADE CROSS SECTIONS, LINES, AND ELEVATIONS INDICATED. 11. WHERE NO SPOT GRADES ARE INDICATED, THE GRADE SHALL BE ESTABLISHED BASED ON INTERPOLATION OF THE ELEVATIONS BETWEEN ADJACENT SPOT GRADES WHILE MAINTAINING APPROPRIATE TRANSITION AT STRUCTURES AND PAVING, AND UNINTERRUPTED DRAINAGE FLOW INTO INLETS. 12. CONTRACTOR SHALL ENSURE POSITIVE DRAINAGE SUCH THAT RUNOFF WILL DRAIN BY GRAVITY FLOW ACROSS NEW GRADED AREAS TO NEW OR EXISTING DRAINAGE INLETS, OR SHEET OVERLOAD. 13. ALL SIDEWALKS, STOOPS, TERRACES AND OTHER PAVED AREAS SHALL SLOPE AWAY FROM BUILDING(S) AT A 2.0% SLOPE MINIMUM. 14. ALL FILL SHALL BE PLACED IN A MAXIMUM 8-INCH LIFTS AND COMPACTED, ALL FILL WITHIN LIMITS OF BUILDING AND PAVEMENT AREAS SHALL BE COMPACTED TO A MINIMUM 95% OF MAXIMUM STANDARD PROCTOR DENSITY. 15. FILL WITHIN LANDSCAPE AREAS SHALL BE COMPACTED TO MINIMUM 90% OF MAXIMUM STANDARD PROCTOR DENSITY. MAXIMUM STANDARD PROCTOR DENSITIES SHALL BE DETERMINED IN ACCORDANCE WITH ASTM D698. 16. ALL PROJECT SUBGRADE SHALL BE INSPECTED BY THE ENGINEER. IF THE ENGINEER DETERMINES THAT UNSATISFACTORY SOIL IS PRESENT, THE UNSATISFACTORY MATERIAL SHALL BE REMOVED AND REPLACED WITH COMPACTED BACKFILL. SUCH ADDITIONAL AUTHORIZED EXCAVATION SHALL BE PAID FOR ACCORDING TO THE CONTRACT PROVISIONS FOR UNIT PRICES. 17. CONTRACTOR SHALL BE RESPONSIBLE FOR MAINTAINING ALL FILL AND BACKFILL MATERIAL WITHIN 3 PERCENT OF THE OPTIMUM MOISTURE CONTENT AS DETERMINED BY ASTM D698. SOIL MATERIAL THAT EXCEEDS THE OPTIMUM MOISTURE CONTENT BY 3 PERCENT OR MORE, AND IS TOO WET TO COMPACT TO THE SPECIFIED DRY UNIT WEIGHT, SHALL BE SCARIFIED AND AIR DRIED, LIME STABILIZED, OR REMOVED AND REPLACED. 18. CONTRACTOR SHALL PROVIDE ALL DEWATERING MEASURES NECESSARY, INCLUDING WELL POINTS, SUMP PUMPS, TEMPORARY SHORING, ETC., TO ENSURE COMPLETION OF STABLE EXCAVATION AND BACKFILL OPERATIONS. GROUNDWATER SHALL BE MAINTAINED A MINIMUM OF 2 FT. BELOW THE BOTTOM OF ALL EXCAVATIONS. 19. CONTRACTOR SHALL CONSULT WITH THE ENGINEER AND PROVIDE ANY AND ALL SHORING DETERMINED TO BE NECESSARY TO PROTECT EXISTING BUILDING FOUNDATIONS OR OTHER ADJACENT IMPROVEMENTS. 20. ALL GRADED OR DISTURBED AREAS BEYOND THE LIMITS OF PAVING, SIDEWALKS, BUILDINGS, ETC., THAT ARE NOT OTHERWISE LANDSCAPED PER LANDSCAPING PLAN, SHALL BE STABILIZED WITH A NEW LAWN SEEDED IN ACCORDANCE WITH THE SEEDING SPECIFICATIONS. CONTRACTOR SHALL MAINTAIN SEEDED AREAS UNTIL A HEALTHY STAND OF GRASS IS ESTABLISHED. 21. CONTRACTOR SHALL UNCOVER AND VERIFY THE DEPTH OF ALL UTILITY TIE-IN POINTS PRIOR TO CONSTRUCTION AND ORDERING OF ANY MATERIALS. IF CONDITIONS ARE ENCOUNTERED R/W DIFFERENT FROM DRAWINGS, CONTRACTOR SHALL NOTIFY ENGINEER IMMEDIATELY AND ADJUSTMENTS SHALL BE DETERMINED. 22. SELECT FILL SHALL BE CLASS III, TYPE 2 SELECT MATERIAL. 551, PIP 21 5 ( I£ RA - 1 Call 72 Hours Before You Dig! 1-800-632-4949 1. CONTRACTOR IS FULLY RESPONSIBLE FOR CONTACTING APPROPRIATE PARTIES AND ENSURING THAT ALL EXISTING UTILITIES ARE LOCATED PRIOR TO CONSTRUCTION. 2. CONTRACTOR IS RESPONSIBLE FOR PLACING BARRICADES, USING FLAG MEN, ETC., AS NECESSARY TO ENSURE SAFETY OF THE PUBLIC. 3. ALL PAVEMENT CUTS, CONCRETE OR ASPHALT, ARE TO BE PLACED ACCORDING TO THE STANDARDS OF THE NORTH CAROLINA DEPARTMENT OF TRANSPORTATION, OR LOCAL JURISDICTION, WHICHEVER IS MORE STRINGENT. 4., SHORING SHALL BE IN ACCORDANCE WITH OSHA TRENCHING STANDARDS, 29 PART 1926, SUBPART, OR AS AMENDED. TC MATCH GRADE INSTALL SILT BAG INLET SEDIMENT CONTROL DEVICE EX. FES INV. 59.29 ( TEMPORARY CLASS "A"-+ STONE CONSTRUCTION ENTRANCE/EXIT LL (SEE DETAIL 1607.01) LL S EXS 8" SAN. SEWER f LL Y Q LL w _o o LL 0 1 - � w I �I w �U- �) w o mI 0. co N I I) I) I I I� I 16 EX. CB (8 HOOD 66.72 INV. 63.87 U I NO NC DOT ',_' MON w) I ti II �I I 6i IBA /I / :, 59.5 j Lc / / CLD I GENERAL NOTES: x 9 -CLASS "AA" CONCRETE TO BE USED. SIP �' NPs 65- -FORMS TO BE USED FOR CONSTRUCTION OF BOTTOM SLABS. -ALL MORTAR JOINTS TO BE 1/2" PLUS OR MINUS 1/8". -JUMBO BRICK WILL BE PERMITTED. DROP INLETS SHALL BE I PROVIDED WITH STEPS V-2" ON CENTER. X6 ' -STEPS TO BE IN ACCORDANCE WITH CITY OF GREENVILLE STANDARD NUMBER 615.01 EAST JORDAN IRON WORKS V-5660 FRAME & GRATE 4.7 20 p T L x 58.6 o as t 30' 3 . N B2 ZONE 2 IMPACT W Q (GRADING - PERMANENT) 8" 24" O Z / Q AREA = 1,172 S.F. a VARIES 65 / C NOTE: ONCE CURBING AND 5.69 STONE ARE INSTALLED, PROVIDE WATTLES AT DROP INLETS. PROTECTION 65.4 SHOULD BE UTILIZED UNTIL a , . 6" 27LF 10" PVC TB WDL 59.3 SITE IS STABILIZED, TYP.) SDR-35 @ 0.89 o CLD - 6 y TB x64.4 - 4'x4'x22" DROP INLET CLASS STONEAPRON TONE '` 24"x24"INSIDE DIMENSION 2TONS (N.T.S.) V. OUT / L18 / GENERAL NOTES: / K / ,0 - CLASS "AA" TO BE USED. 65.E 56.a TB WDL; CLD FORMS TO BE USED FOR CONSTRUCTION OF BOTTOM SLABS. • BIZONE 2IMPACT - , ALL MORTAR JOINTS TO BE 1/2 PLUS OR MINUS 1/8'. T (STORMWATER CONTROL MEASURE) - JUMBO BRICK WILL BE PERMITTED, DROP INLETS SHALL BE PROVIDED / AREA = 5,032 S.F. - WITH STEPS V-2" ON CENTER. 1 STEPS TO BE IN ACCORDANCE WITH CITY OF GREENVILLE STANDARD NUMBER.25.12. / ALL HOODS TO BE STAMPED "FLOWS TO RIVER" & "DUMP NO WASTEI' STANDARD NUMBER 614.01. ALL GRATES MUST BE "MADE/MANUFACTURED IN USA" AND INDICATED ON / GRATE STANDARD NUMBER 614.01. :N ALL CASTINGS SHALL BE COATED WITH COAL TAR PITCH VARNISH WHILE DAM J HOT STANDARD NUMBER 614.01. / EAST JORDAN IRON \ 57.6 WORKS Z-4066 k 63.7 CLD / %/\/\/\j� HOOD, GRATE & FRAME TB WD x 64.2 TB \/�j\/� p �$ B 0 �C1 / - 64.5 ON NOiif1 [�011na Ei1VM10i1fl10fT� 24" / Management Commission DlvW l III WVaW Resou $" BRICK WALL Q Fbr- NEUSE iBBsin 1 J / Dm February 26 21 1 VARIES 1 DWR Project#2020-1929 vl uV / x 58.2 PIPE 3" CLD x 63.4 / T '1 e ' 8" CONC. SLAB a I I i NOTE: THERE ARE NO WETLANDS ON THIS PROPERTY. T-10" 3. 1 WDL LD 3' 24" STANDARD CATCH BASIN xe 3.L ' - - « 63.9 t 6 B (N.T.S.) .D B BENCHMARK EXISTING IRON PIP ELEV. 60.60' (NAVD 1988) EX. GUARDRAIL DISTURBED LIMITS NC. 66 /ALL X X X SILT FENCE C C C �ao,rx ---�. f-- X . - W W E, . 12" PVL; WATERLINE �- - Q REVISED: 12-10-2020 (DESIGNER COMMENTS)(NRW) JRB &GUTTER ss.ss - - - - ADDED NOTE DISTURBED AREA = 1.5 ACRES BC LABELED BUFFER IMPACTS `v EX. UTILITIES IN THIS AREA. �5I-t "I N6 - W. FIRE TOWER ROAD 3°' 15' ° 3°' 6°' 9°' APPROXIMATE LOCATION EX WATERLINE WV GRAPHIC SCALE: 1" = 30' W W W W W W W W W W W� W W4 x CLR CLR AL- W R/W 73' B/B PUBLIC) EX. STOP BAR (TYP.) ....... EX. CONC. EX. TRAFFIC MEDIAN ..� EX. HC RAMP SIGNAL ARM •� .-- �. .�..- WITH SHEET 4 OF 8 HOOD 69.40 DOMESRUNCATED .. _.._ INV.65.5o �-- _ GRADING, PAVING; UTILITIES, & EROSION CONTROL PLAN EX. 30 "CURB & GUTTER- - - �UQ �� - 68 25 EX. 30 " CURB & GUTTER 67.70 - - - - "67.30 - - - - - - - EX. 5' CONC. SIDEWALK h w EX 6" PVC SDR21 WATERLINE (WINTERVILLE) BC BC BC 66.98 66.BC 66.66 66. 6 � 66.70 6�44 -- - - --� w w W BC / BC BC THE MELTING POT FOOD HALL sc Z / 65.59 EX. DI Z w 15.R/W - LOT 28, FIRE TOWER COMMERCIAL PARK GRATE 67.22 W (%� / 65.22 IBC ,3 INV. 65.66 oE'1S I W I BC ' 64.59 REFERENCE: BEING A PORTION OF THE PROPERTY DESCRIBED IN DEED' W Q�ry d 64.80 Bc �N�C�i,'i BOOK 2705, PAGE 470 OF THE PITT COUNTY REGISTER OF DEEDS r, EX. TRAFFIC II v I o F Es s GREENVILLE, WINTERVILLE TOWNSHIP, PITT COUNTY, N.C. SIGNAL BOX Q I ?ate y VAS ° I I >' o -' °- = : = JADE REALTY LLC W F- 00 = 43249 = DEVELOPER: , 0- N 00 �p NOTE: A SURVEY FOR THE AS -BUILT PLANS MUST BE COMPLETED BY A LAND SURVEYOR REGISTERED IN THE STATE OF NORTH CAROLINA � % 2 -. ADDRESS; TOO /� SOUTH MEMORIAL DRIVE J �- I AND CONFIRMED THE AS -BUILT PLAN MEETS THE DESIGN REQUIREMENTS BY A PROFESSIONAL ENGINEER REGISTERED ►N THE STATE OF �,,, 00 m - - NORTH CAROLINA. THE SURVEY SHALL INCLUDE REQUIRED AND AS -BUILT ELEVATIONS OF THE WETLAND SWALE BOTTOM, INLET GRATE AND '���G�''�.i�A G 1 N EE` o` �r��.` GREENVILLE, NC 27834 0 W ( �,, Op0`�� DIMENSIONS, TOP OF GRATE, OUTLET PIPE INVERTS AND RIM ELEVATION FOR THE WETLAND SWALE PERIMETER. TWO SEALED, SIGNED AND i, R �� I P Y PHONE: 252 412-4137 I� I = 0 Lo Q DATED COPIES MUST BE SUBMITTED TO THE CITY OF GREENVILLE ENGINEERING DIVISION FOR REVIEW AND APPROVAL PRIOR TO FINAL 7��/I�/ A I�\�\ z I I CERTIFICATE OF OCCUPANCY. n CLICENSE# DESIGNED`. IP APPROVED: IP Baldwin Desig-3498 I (� Consultants, PA DRAWN: NRW DATE: 12/04/2020 ENGINEERING - SURVEIING - PLANNING 1700-D EAST ARLINGTON BOULEVARD CHECKED: IP SCALE: 1" = 30' GREENVILLE, NC 27858 252.756.1390 `t• c^� D- to m V1 -1 Lj 3: 0f E 00 0 CO I 0 N N 00 0 v m 0 ai rn 3 v J 0 W 3 N 0 g 3 w 2 00 N O J Y o_ V W 0 U Of W 3 o: Li. M r� 1 0 rn 0 Z 0 TC s7 / .x 'TC TC 67.35 ° / 66.58 65.85 I TP / TP TC I �66.65 66.65 67.35 DI#3 GRATE 66.12 / INV. 64.12 L_. / 72LF 10" PVC SDR-35 @ 0.40% DI#2 TC T /TP CONC GRATE 65.83 67.35 66.84 TC INV.63.83 -67.35 o, y 67.3 q x 67 x 66.3 N �p TCITSW rn 66. 67.62 67 �s x TC/TSW - - - - 67.62 TCITSW _ 67.12 oo CB#1 HOOD 65.69 INV. 63.42 30� I� N O x 65.5 TC I 65.69 l� '65.4 TCITSW x 66.1 TC/TSW TB WD� 1 - 67.75 67.25 27LF 10" PVC SDR-35 @ 0.89% tK rn TC i 66.59 .4 / �x65.8 I I I INV. OUT i' 63.18 / 6 7 '' TC/HP 67:25 x 66.1 ss is a x 5.6 65.3 65.1 58.8 TBWD CLD - z TCITSW i � TCITSW Y 67.75 67.75> / a ED TC \ i 66.59 \ / i / TC/TSW 67.62 x 65.7 TC I rN / x 65.7 TC/TSW 65.84� / o Y 67.62 i.9 / v / 06 64 N / TC TC If / / 67.25 TP/TCONC 66.70 / / 66.84 EARTHEN CHECK DAM / (TOP OF DAM ELEV. = 63.00) w '° // / 57.6 63.J CLDTC TCONC TB POROUS / 65.48 63.80 BAFFLE �/ 1 x64.2 TB TC /x 65.8 � Tz , 64.35 / I I TC TC 3 65 TC � � 65.43 6512 � •65.28 x 64.8 z / .6 � / .39 _ J v =s t'.;rf.^',''z ��Y"..: �Lh'� �,,.<..:�.,.T'e.'1���1 kl.�i..'.v'..iT'kf.'.."\'3.3,:2:;..'A.r:..r..�5i'a':. ,;&5: .•�'l..rc ".n"1..+:1.r:•, 1 � / \ / TCO / /HP TC 64.00 / 64.00 EARTHEN CHECK DM TC 64.87 64.67 65.04 ' OF DAM ELEV. = 6164.50 (TOP O I 64 \ 0 C� 65.8 3 / \ \ , \ x 65.3 62 63.0 s \ / OROUS-- I TB WDL " 58.2 / I POROUS so TEMPORARY CD 1 5.5 BAFFLE 559 BAFFL FAIRCLOTH I x 63.4 s s / P OROUS / SKIMMER x s3 TB TB2 AFFL 59 60 �� If . 62 4'x4'x22" � 63 CLASS B STONE PAD I °\° I BELOW SKIMMER sa o 164.2 x x .2 O.C.S. 0 I TB FE / TOP = 63.00 •4 663.75 it 3.6 58.t 18" WEIR = 61.50 [4.9 �O \` 11163.4 TB WDL '63.3 E 18" ADS HP STORM = 59.92 y >� x�B A TS DL Ir 1.00" ORIFICE = 60.00 a r 6. NOTE: POROUS BAFFLES TO BE REMOVED BEFORE 63.6 X CLD 3.2 BOTTOM = 59.00 ,�� 64.9 TB .63.3 TB TB P, I r TB'\. EARTHEN CHECK DAM INSTALLATION ONCE TB 0 ��. B'x8'x22° ' SEDIMENTATION BASIN IS CONVERTED TO SCM. 581 63.2 /T� CLASS B / CLD TB 2: FES#1 ` STONE APRON ` 5 TONS 6 , NV 59.59 ll r 65.3 64. 6 61 .TB Q , S TB� EX. DITCH LO Z n. ci ,n m NORTH MAINTENANCE PLAN MB 52, PG 5 FREQUENCY - INSPECTION ACTIVITIES AFTER CONSTRUCTION - INSPECT AFTER SEVERAL STORM EVENTS FOR BANK STABILITY, VEGETATION GROWTH, DRAINAGE SYSTEM FUNCTIONING, AND STRUCTURAL DAMAGE. SEMI-ANNUAL INSPECTION - INSPECT FOR INVASIVE VEGETATION, DIFFERENTIAL SETTLEMENT, CRACKING; EROSION, LEAKAGE, OR TREE GROWTH ON THE EMBANKMENT; THE CONDITION OF THE RIPRAP IN THE INLET AND THE OUTLET, AND PILOT CHANNELS; SEDIMENT ACCUMULATION IN THE SWALE; CLOGGING OF OUTLET; AND THE VIGOR AND DENSITY OF THE VEGETATION ON THE SIDE SLOPES AND FLOOR. CORRECT OBSERVED PROBLEMS AS NECESSARY. -NOTE SIGNS OF HYDROCARBON BUILDUP SUCH AS FLOATING OIL ON WATER SURFACE. -INSPECT FOR DAMAGE TO THE EMBANKMENT AND INLET/OUTLET STRUCTURES. REPAIR AS NECESSARY. -MONITOR FOR SEDIMENT ACCUMULATION IN THE FACILITY. -EXAMINE INLET AND OUTLET DEVICES TO ENSURE THEY ARE FREE OF DEBRIS AND ARE OPERATIONAL. FREQUENCY - MAINTENANCE ACTIVITIES FREQUENT (3 TO 4 TIMES PER YEAR) -CLEAN AND REMOVE DEBRIS FROM INLET AND OUTLET STRUCTURES. -MOW SIDE SLOPES AND REMOVE GRASS CLIPPINGS. REMOVE LITTER AND DEBRIS FROM BANKS, SWALE BOTTOM, TRASH RACKS, OUTLET STRUCTURES, AND VALVES AS REQUIRED. ANNUAL MAINTENANCE (IF NEEDED) -REMOVE NUISANCE PLANT SPECIES. -HARVEST PLANT SPECIES IF VEGETATION BECOMES TOO THICK CAUSING FLOW BACKUP AND FLOODING. MORE FREQUENT PLANT HARVESTING MAY BE REQUIRED BY LOCAL VECTOR CONTROL AGENCIES. -FERTILIZE NEW VEGETATION ONE TIME ONLY. THE OWNER SHALL NOT FERTILIZE VEGETATION AFTER THE INITIAL OCCURRENCE. -MONITOR SEDIMENT ACCUMULATIONS, AND REMOVE SEDIMENT WHEN THE ACCUMULATED SEDIMENT VOLUME EXCEEDS 10-20% OF THE SWALE VOLUME, PLANTS ARE "CHOKED" WITH SEDIMENT, OR THE WETLAND SWALE BECOMES EUTROPHIC. IT IS SUGGESTED THAT THE MAIN AREA BE CLEANED ONE HALF AT A TIME WITH AT LEAST ONE GROWING SEASON IN BETWEEN CLEANINGS. THIS WILL HELP TO PRESERVE THE VEGETATION AND ENABLE THE WETLAND SWALE TO RECOVER MORE QUICKLY FROM THE CLEANING. SEEDING AND MULCHING SCHEDULE PER ACRE THE KINDS OF SEED AND FERTILIZER, AND THE RATES OF APPLICATION OF SEED, FERTILIZER, AND LIMESTONE, SHALL BE AS STATED BELOW. DURING PERIODS OF OVERLAPPING DATES, THE KIND OF SEED TO BE USED SHALL BE DETERMINED BY THE ENGINEER. LIME 2 Tons per Acre 10-10-20 1,000 LB per Acre 0-20-0 500 Lb per Acre STRAW MULCH 2 TONS/AC (AFTER SEEDING) ASPHALT TACK 200 GAL/TON OF MULCH JANUARY 1-DECEMBER31 50# Tall Fescue 54 Centipede 50# Pensacola Bahiagrass 500# Fertilizer 4000# Limestone SLOPES 2:1 AND STEEPER AND WASTE AND BORROW LOCATIONS: JANUARY 1-DECEMBER 31 75# Tall Fescue 50# Centipede 500# Fertilizer 4000# Limestone TEMPORARY SEEDING "COOL SEASON" PLANTED BETWEEN 15 AUGUST AND 15 APRIL 120# RYE GRAIN (NO RYE GRASS) WETLAND SWALE CONSTRUCT/ON SCHEDULE: 1. CLEAR AND GRUB WETLAND SWALE AREA. 2. EXCAVATE STORMWATER WETLAND SWALE AREA TO ROUGH ELEVATION AND SPREAD OUT EXCAVATED TOPSOIL EVENLY IN A MAXIMUM DEPTH OF 6" IN FILL AREAS WITHIN THE INDICATED LIMITS OF DISTURBANCE. 3. INSTALL EROSION CONTROL MEASURES TO STABILIZE WETLAND SWALE AREA. 4. INSTALL OUTLET CONTROL STRUCTURE. 5. WHEN SITE HAS BEEN STABILIZED WITH TEMPORARY SEEDING, CABC AND CURB AND GUTTER, CLEAN SEDIMENT OUT OF WETLAND SWALE AND PREPARE SWALE FOR PLANTING. 6. UPON COMPLETION OF FINE GRADING, CONTACT THE CITY OF GREENVILLE ENGINEERING DEPARTMENT FOR AN SCM INSPECTION PRIOR TO AS -BUILT DRAWINGS. 7. PERMANENT SEED BANKS AND SLOPES OF BERM AND WETLAND SWALE AREA. PED LE 2'-3' MIN. EMBEDMENT _ V-NOTCH -1 III 12" WEIR I (€ IiIIII�I=II ':Illl II ►, [I1=Illy c Z Ih` I�1I I EARTHEN CHECK DAM VARIES EARTHEN CHECK DAM DETAL (N.T.S.) PVC VENT PIPE PVC VENT PIPE PVC PIPE PVC ELBOW UHLVANIZED BAR GRATE (TYP.) WATER SURFACE 8" BLOCK WALL PVC TEE END CAP � � LU co O °°° PVC ELBOW PVC PIPE PVC TEE SWALE DETAIL VIEW °=LL °°° (TYP.) PVC TEE SCALE: 1 "= 20' a a ! END CAP s' ELEVATION VIEW PVC VENT PIPE ARM ASSEMBLY B END CAP PVC PIPE ARM ASSEMBLY NOTES: PVC PIPE ---12' 1. MORTAR JOINTS 1/2" + 1/8" THICK CLASS'AN CONCRETE TO BE USED ARM ASSEMBLY PLAN VIEW 2. THE POURING OF FLOOR SLAB TO BE ACCOMPLISHED BY FORMING. PVC PIPE 2" PVC FAIRCLOTH TEMPORARY HORSESHOE 3. METAL STEPS TO BE PROVIDED @ V-211t ON CENTER. OUTLET CONTROL STRUCTURE SKIMMER W/1.6" ROCK CHECK DAM 4. SOLID CONCRETE BLOCK MAY BE USED IN LIEU OF CLAY BRICK, JUMBO BLOCK DIAMETER ORIFICE WILL BE PERMITTED. FLEXIBLE PIPE SLOPE: 3 (REMOVE AT END OF �1 WATER PROJECT) END VIEW BOTTOM SURFACE 5'-4" SURFACE TOP ELEV. 63.00 -_ 64" _ _ 4,4„ ISOMETRIC VIEW SIDE VIEW •• o 0 0 0 SLOW 18" ADS HP STORM ', _ 4f_Of, #57 STONE V-6° 1' ALUMINUM OR HOT DIPPED 6' 1' o 0 0 0 0 0 GALVANIZED BAR GRATE TRASH GRATE • 4' ( 2.5"x 2.5" HOT DIPPED NOTE: ALL PIPE PVC SCHEDULE 40 TOP OF GRATE 63.00 xX 2 1 �� -'� GALVANIZED ANGLE TEMPORARY FAIRCLOTH SKIMMER DEWATERING DEVICE 0 0 0 0 0 0 0 4 PLACES (TYP.) (N.T.S.) 2.5"x 2.5" HOT DIPPED RUM CLASS B STONE PAD 8 BLOCK WALL BOTTOM OF TEMPORARY SEDIMENT BASIN i GALVANIZED ANGLE (4'x4'x1' MIN.) AT OVER -EXCAVATION ELEVATION 58.00 �� 4 PLACES (TYP.) 18" WEIR ELEV. 61.50 � � 18" WEIR ELEV. 61.50 TEMPORARY HORSESHOE ROCK DAM ' 1 PROPOSED18" SHEET 5 OF8 i I ADS HP STORM � 0'-8" � 8" BLOCK WALL --FLOW 6" PVC 6"x6" TEE WITH THREADED CAP WETLAND SWALE DETAILS (N.T.S.) ST'fs�S ) - 4„ PVC INV. 60.50 --- - 18„ ADS HPSTORMINV.59.92 THE MELTING POT FOOD HALL. �x `�:„ �,; ,�',r. •, ,.: �. ,,.. f,.' 1-6" MIN. 0 6 ® ' , REVISED: 12-08-2020 (DESIGNER COMMENTS)(NRW) N 0:6" PVC .,. #4 DOWELS `'' ADDED SPOT ELEVATION .�., ` ; @ 12" O.C.LOT 28, FIRE TOWER COMMERCIAL PARK SUPPORT ROPE REVISED O.C.S. DETAIL Call 72 Hours Before You Dig! - 1-800-632-4949 1. CONTRACTOR IS FULLY RESPONSIBLE FOR CONTACTING APPROPRIATE PARTIES AND ENSURING THAT ALL EXISTING UTILITIES ARE LOCATED PRIOR TO CONSTRUCTION. 2. CONTRACTOR IS RESPONSIBLE FOR PLACING BARRICADES, USING FLAG MEN, ETC., AS NECESSARY TO ENSURE SAFETY OF THE PUBLIC. 3. ALL PAVEMENT CUTS, CONCRETE OR ASPHALT, ARE TO BE PLACED ACCORDING TO THE STANDARDS OF THE NORTH CAROLINA DEPARTMENT OF TRANSPORTATION, OR LOCAL JURISDICTION, WHICHEVER IS MORE STRINGENT. 4. SHORING SHALL BE IN ACCORDANCE WITH OSHA TRENCHING STANDARDS, 29 PART 1926, SUBPART, OR AS AMENDED. `SUPPORT POST 24' INTO BOTTOM OR SIDE (TYP.) POROUS BAFFLE (N.T.S.) LOCK WALL STAINLESS STEEL BOLT -H NUT & WASHER (TYP.) ALUMINUM OR HOT DIPPED SCM EASEMENT DETAIL SCALE: 1 "= 30' 1/2" NUT & 112" BOLT 2 WASHER BAR GRATE 2.5"x 2.5" HOT DIP GALVANIZED ANG 4 PLACES (TYP.) 1/2" GALVANIZED WEDGE ANCHOR WITH 1 1/2" 8" BLOCK WALL EMBEDMENT @ 12" O.C. DETAIL VIEW WIRE TO '• . tEVENT SAGGING STAKE TO e.Y . ::z' :,'• :,.. is ;' I I -I i I - REFERENCE: BEING A PORTION OF THE PROPERTY DESCRIBED IN DEED III - SUPPORT WIRE " BOTTOM 59.00 0'-6° I I=) I=1 (=1 I�III I�I BOOK 2705, PAGE 470 OF THE PITT COUNTY REGISTER OF DEEDS 8" CONCRETE SLAB 0'-3" 8" CONCRETE SLAB I I II COVER III-I�i- `` ��`NIIIII"'R/1/,� GREENVILLE, WINTERVILLE TOWNSHIP, PITT COUNTY, N.C. �,=1 / 0' 6 n 0,_8" n p ` �����„E S'� ' O #4 BAR MIN. ; _, o DEVELOPER: JADE REALTY, LLC @ 12° O.C. SEAL ADDRESS: 700 A SOUTH MEMORIAL DRIVE BOTH WAYS SECTION A -A FILL O.C.S. WITH SECTION COIR MESH OR APPROVED EQUAL, 3,000 psi CONCRETE B-B g 43249 GREENVILLE, NC27834 STAPLED OR TRENCH INTO UP TO INVERT OF 18" ADS HP STORM 2 � PHONE: (252) 412-4137 BOTTOM AND SIDES SET RISER ON 12" THICK 0'iFHG I N E� 3/4" STONE BASE LEVELING PAD �Z �0�'�pA'�Y% ��0 `\ DESIGNED: IP APPROVED: IP ��N • • LICENSE# Baldwin Design C-3498 OUTLET CONTROL STRUCTURE Consultants, Ply DRAWN: NRVV DATE: 12/04/2020 (N.T.S.) ENGINEERING - SURVEYING - PLANNING 1700-D EAST ARLINGTON BOULEVARD CHECKED: IP SCALE: AS SHOWN GREENVILLE, NC 27858 252.756.1390 NORTH CAROLINA ROY COOPER Environmental Quality Governor MICHAEL S. RECAN secretary LINDA CULPEPPER Interim Director DWQ Project No.: _ Applicant: Project Name: Date of Issuance of Wetland County: Upon completion of all work approved within the 401 Water Quality Certification and/or Buffer Rules, and any subsequent modifications, the applicant is required to return this certificate to the 401 & Buffer Permitting Unit, North Carolina Division of Water Resources, 1617 Mail Service Center, Raleigh, NC, 27699-1617. This form may be returned to DWR by the applicant, the applicant's authorized agent, or the project engineer. It is not necessary to send certificates from all of these. Applicant's Certification I, hereby state that, to the best of my abilities, due care and diligence was used in the observation of the construction such that the construction was observed to be built within substantial compliance and intent of the 401 Water Quality Certification and/or Buffer Rules, the approved plans and specifications, and other supporting materials. Signature: Date: Agent's Certification I, hereby state that, to the best of my abilities, due care and diligence was used in the observation of the construction such that the construction was observed to be built within substantial compliance and intent of the 401 Water Quality Certification and /or Buffer Rules, the approved plans and specifications, and other supporting materials. Signature: Date: If this project was designed by a Certified Professional I, as a duly registered Professional (i.e., Engineer, Landscape Architect, Surveyor, etc.) in the State of North Carolina, having been authorized to observe (periodically, weekly, full time) the construction of the project, for the Permittee hereby state that, to the best of my abilities, due care and diligence was used in the observation of the construction such that the construction was observed to be built within substantial compliance and intent of the 401 Water Quality Certification and/or Buffer Rules, the approved plans and specifications, and other supporting materials. Signature: Registration No. Date North Carolina Department of Environmental Quality IDivision of Water Resources - Washington Regional Office 943 Washington Square Mall, Washington, North Carolina 27889 252-946-6481