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HomeMy WebLinkAbout20201842 Ver 2_Permit Drawings 04-5-2021_20210405PERM/ T DRA WIN GS & MI TI GA TI ON PLAN FOR CLEVELAND BLUFFS SUBDIVISION JOHNSTON COUNTY, NORTH CAROL/NA PERMIT DRAWING NOTES: 1. NC PROPERTY IDENTIFICATION NUMBER: 163600-63-0003 2. TOTAL PERMIT AREA: 114 ACRES 3. AS -BUILT, BOUNDARY AND TOPOGRAPHIC SURVEY PERFORMED BY JOHN DOWNING, PLS AND SOUTHWIND LAND SURVEYING. 4. STORM WATER DRAINS TO SWIFT CREEK HOD 03020201 C; NSW 5. LOCATION OF JURISDICTIONAL STREAMS, EDGE OF POND, RIPARIAN BUFFERS, AND WETLANDS ON SHEETS PD-2.0, PD-2.1 AND PD-3.0 REPRESENT PRE -DEVELOPMENT CONDITION. 6. LOCATION OF PRE -DEVELOPMENT CONDITION JURISDICTIONAL STREAM, EDGE OF POND, RIPARIAN BUFFERS, AND WETLANDS; AS WELL ASS ROADS, BUILDINGS, PIPES, ETC. SHOWN ON SHEET PD-2.0; WERE DETERMINED FROM TOPOGRAPHICAL SURVEY DATA; HISTORICAL AERIAL PHOTOGRAPHS OBTAINED FROM NC ONE -MAP SERVER; VERIFICATION USING GOGGLE EARTH; FIELD VERIFICATION; AND STREAM DELINEATION AND SURVEY PERFORMED IN 2018 FOR UNDISTURBED JURISDICTIONAL STREAM SOUTHWEST OF ROYAL OAK DRIVE CROSSING. 7. LOCATION OF CURRENT JURISDICTIONAL STREAM, EDGE OF POND, RIPARIAN BUFFER AND WETLANDS ON SHEET PD-4.0 REPRESENT THE CURRENT OR "AS -BUILT" CONDITIONS 6. LOCATION OF CURRENT CONDITION JURISDICTIONAL STREAM, EDGE OF POND, RIPARIAN BUFFERS, AND WETLANDS WERE DETERMINED FROM AS -BUILT SURVEY DATA; FIELD VERIFICATION; AND STREAM DELINEATION AND SURVEY PERFORMED IN 2018 FOR UNDISTURBED JURISDICTIONAL STREAM SOUTHWEST OF ROYAL OAK DRIVE CROSSING. 7. POST -DEVELOPMENT IMPACTS SHOWN FOR SITES 1 - 6 ON SHEETS PD-2.1 AND PD-3.0 ARE FOR IMPACTS TO PRE -DEVELOPMENT CONDITION JURISDICTIONAL STREAM, EDGE OF POND, WETLANDS, AND RIPARIAN BUFFERS AND ARE BEING PERMITTED "AFTER -THE -FACT". PLEASE NOTE THAT PIPE OUTLET 3.1 DID NOT IMPACT THE BUFFER AREA FOR THE PRE -DEVELOPMENT CONDITION. 8. SITES 7 & 8 SHOW ANTICIPATED IMPACTS TO CURRENT CONDITION JURISDICTIONAL STREAM AND RIPARIAN BUFFER FOR FUTURE CONSTRUCTION OF PUBLIC UTILITIES AND DAM REHABILITATION. 9. SHEET PD-4.0 SHOWS ESTABLISHMENT OF CURRENT CONDITION JURISDICTIONAL STREAM, EDGE OF POND, AND RIPARIAN BUFFERS, AS MODIFIED AND RE-ESTABLISHED BY POND MODIFICATIONS AND STABILIZA 110N. 10. PIPED STREAM AT SITE 3 WILL BE RESTORED BY REMOVING PIPE AND ESTABLISHING CHANNEL IN APPROXIMATELY THE SAME LOCATION AS PRE -DEVELOPMENT CONDITION. 11. EXISTING CROSSING AT SITE 1A HAS BEEN REMOVED; STREAM CHANNEL RESTORED AND BUFFER HAS BEEN RE-ESTABLISHED. 12. SLOPE STABILIZATION, INCREASE IN POND SIZE, AND BUFFER RESTORATION INCREASED RIPARIAN BUFFER ZONE 1 AREA FROM PRE -DEVELOPMENT CONDITION TO CURRENT CONDITION (INCLUDING PERMANENT IMPACTS, RESTORATION AND ENHANCEMENT); SEE SHEET PD-6.0 FOR BUFFER AREA SUMMARY. J i INDEX TO DRAWINGS SHEET No. DESCRIPTION DRAWING No. 1 OF 9 TITLE SHEET & LOCATION MAP PD-1.0 2 OF 9 PRE -DEVELOPMENT CONDITION PD-2.0 3 OF 9 STREAM/WETLAND IMPACTS - PRE-DEV. CONDITION PD-3.0 4 OF 9 STREAM/WETLAND IMPACTS - PRE-DEV. CONDITION PD-3.1 5 OF 9 BUFFER IMPACTS - CURRENT CONDITION PD-4.0 6 OF 9 BUFFER IMPACTS - CURRENT CONDITION PD-4.1 7 OF 9 PROPOSED MITIGATION PD-5.0 8 OF 9 PROPOSED MITIGATION PD-5.1 9 OF 9 CHANNEL PLAN & PROFILE PD-6.0 Vl CSD ENGINEERING LICENSE If C-2710 ENGINEERING LAND PLANNING COMMERCIAL / RESIDENTIAL P.O. BOX 1250 WENDELL, NC 27591 (910) 791-4441 PERMIT DRAWING TITLE SHEET & LOCATION MAP CLEVELAND BLUFFS SUBDIVISION PERMIT DRAWINGS FOR CLEVELAND BLUFFS SUBDIVISION 1 Q 0 >- m rt rt DATE:: 1/8/2021 HORZ. SCALE 1" = 2000' DRAWN BY: JO CHECKED BY:: DS PROJECT NO.: 18-0454 Sheet PD-1.0 Sheet No 1 OF 9 EX. CROSSING SOIL DRIVE JURISDITIONAL STREAM (NOT SUBJECT TO BUFFER RULES) N N N N N N N N N N N N \\ \ • SURFACE WATER \ \\ • (NOT SUBJECT TO \\ \\ \ \ \ \ \ \ \ BUFFER RULES) CUL TI VA TED FIELD SITE 4 OVERALL PROPERTY BOUNDARY SPRING CREEK ESTATES EX. PIPE JUNK YARD SITE 1B \\ SITE 2A SITE 2B PRE—DEV. POND AREA = 2.29 AC (INCLUDES 0.29 AC ABOVE DRIVEWAY) POND 1_1 SITE 3 SURFACE WATER (SUBJECT TO BUFFER RULES) THE GROVE OVERALL PROPERTY BOUNDARY PRE —DEVELOPMENT BUFFER IMPACTS RIPARIAN BUFFER ZONE 1 RIPARIAN BUFFER ZONE 2 WETLAND AREA JURISDITIONAL STREAM (SUBJECT TO BUFFER RULES) / / / / / / / \_—OVERALL PROPERTY BOUNDARY Vl CSD ENGINEERING LICENSE If C-2710 ENGINEERING LAND PLANNING COMMERCIAL / RESIDENTIAL 1 PERMIT DRAWINGS FOR P.O. BOX 1250 WENDELL, NC 27591 (910) 791-4441 PRE -DEVELOPMENT CONDI11ONS CLEVELAND BLUFFS SUBDIVISION CLEVELAND BLUFFS SUBDIVISION J 0 >- ca rt rt DATE:: 1/8/2021 HORZ. SCALE: 1" = 50' DRAWN BY: JO CHECKED BY:: DS PROJECT NO.: 18-0454 Sheet PD-2.0 Sheet No 2 OF 9 / I / / \ \ / // -,, \ \ / / / / / / / / / ' ' / / EX. CROSSING / / / � �,, / / / / ,�\� \ / / / / �, / / / // /14 / AJT1 / / 24" PIPE 4/ ' APPROX. L OCA TION OF // // // 4 A ��\ UNDERGROUND \\ N JUNCTION BOX §(55) / N / / / / 4/// / / /---' -K/ //� , / // \� _§ / / , 11 1 I // // ' I - -I / 'I I / (/ , I, I I I I v / I III I I' / � _- 1 /� I', / \ \\ \,,, //4y L — YELLOW PINE LANE — CLEVELAND BLUFFS PHAS1 IROQUIS COURT I \ SITE 4 II II II II II 1 JURISDITIONAL STREAM (NOT SUBJECT TO BUFFER RULES) \ 11 PIPE OUTFALL 3.1; (NO IMPACTS) / , 2 OVERALL PROPERTY BOUNDARY SPRING CREEK ESTATES SITE 3 " 15"HDPE1=� E \\I I POST—DLOPMENT WA TER'S EDGE 15" RCP SWALE SITE z i // \1 / (/ UT2 u /I/ JURISDICTIONAL \S\fREAM-----7// (SUBJECT \TO BUFFER RULES) I 1 \ —\ \` \ 1` \ , 1 ,-1 1\-- — " - - ,. 1 \ \\ POST—DEUELbP\4IENT %� �% \\WATER'S EDGE `\` SITE 2B\` \\ , \\ // \\ // I� \ `, �' 1 i i / PRE-DEV. POND AREA PIPE OUTFALL 3.2 PIPE OUTFALL 3.3 POND 1-1 SITE 3 / •N / \\ \% \ \/P/0\\ N 0 / \'9� \\ - , / O \% o i \ fif-\ \N TOP F BANK \c\ iiii3 \i/1/\ • SITE 1 A / / i SITE 1B 2.29 AC THE GROVE OVERALL PROPERTY BOUNDARY POST -DEVELOPMENT IMPACTS STREAM IMPACTS WETLAND IMPACTS SURFACE WATER IMPACTS SITE DESCRIPTION (FEET) (AC) (SF) (AC) (SF) 1B DRIVEWAY CROSSING/PARKING 38 0.012 526 -- -- 2A,2B SIDEWALK/TRAIL -- -- -- -- -- 3 POND/PIPING/ACCESS ROAD 289 -- -- 0.536 23,361 4 ROADWAY CROSSING 54 0.016 712 -- -- 5 SANITARY SEWER CROSSING - 0.004 192 -- -- WETLAND AREA STREAM IMPACTS WETLAND IMPACTS SURFACE WATER IMPACTS PRE- AND POST -DEVELOPMENT POND SURFACE WATER AREA SITE DESCRIPTION (AC) (SF) 3 POST -DEVELOPMENT POND AREA 1.940 84,506 3 COMPARISION -0.350 -15,246 CLEVELAND BLUFFS - FUTURE PHASE WATER'S EDGE EX. UTILITY ESMT. / OVERALL PROPERTY BOUNDARY CSD ENGINEERING LICENSE If C-2710 ENGINEERING LAND PLANNING COMMERCIAL / RESIDENTIAL P.O. BOX 1250 WENDELL, NC 27591 (910) 791-4441 LAJ gab CLEVELAND BLUFFS SUBDIVISION PERMIT DRAWINGS FOR CLEVELAND BLUFFS SUBDIVISION LUZ sKZ 00 0 CO 14.1 >- ca rt rt DATE: 1/8/2021 DRAWN BY: JO CHECKED BY: DS PROJECT NO.: 18-0454 [sheet PD-3.0 shoot No 3 OF 9 7 J 0 J 0 J SITE DESCRIPTION (FEET) (AC) (SF) (AC) (SF) 6 SANITARY SEWER CROSSING -- 0.021 923 -- -- 7 UTILITY INSTALL& DAM -- -- -- -- -- 8 SANITARY SEWER CROSSING -- 0.029 1,285 -- -- EX. SANITARY SEWER OVERALL PROPERTY BOUNDARY 7 SPRING CREEK ESTATES / SITE8 EX. SEWER REMOVAL & NEW GRAVITY INSTALL / / // / / / / / I 1 7 ss/ 7 7 7 7 7 SITE 8 WOODRIDGE S 7 7 7 7 7 J 7 7 AERIAL SEWER CROSSING \Th i CHANEY DRIVE 7 7 d 7 / / � TOP OF BANK / 7 / / SITE 6 SEWER CROSSING (INSTALLED DURING PHASE 1) N \ \ S� i UT3 / 0 EX. �3A-KITARY SEWER ESMT. CLEVELAND BUFFS — NEXT PHASE OVERALL PROPERTY BOUNDARY POND 2 / \ / z / i j / CLEVEI /D' 'BLUFFS P H A\53,'% SITE 7 TEMP. BUFFER IMPACTS FOR PROP. DAM REHABILITATION & FORCE MAIN CONSTRUCTION i MODIFIED POND (NOT JURISDICTIONAL) Vl CSD ENGINEERING LICENSE If C-2710 ENGINEERING LAND PLANNING COMMERCIAL / RESIDENTIAL P.O. BOX 1250 WENDELL, NC 27591 (910) 791-4441 BLUFFS SUBDIVISION L1 CLEVELAND BLUFFS SUBDIVISION F- 0 ca rt W rt DATE:: 1/8/2021 HORZ. SCALE: 1" = 50' DRAWN BY: JO CHECKED BY:: DS PROJECT NO.: 18-0454 Sheet PD-3.1 sheet No 4 OF 9 / / / / / / / / / / / I MrPRM VEQ CROSSING T EX. CROSSI 1V G //LOCATION / /' / / / /' 2 " PIPE INSTALLED AT / l // / \\ O,� \\\�/ APPROX. LOCH TIN OF // / , \ \ \ 4,1 CHANNEL / § // / // Q- // \ // / \\\\ /' / § (5? / i ,, \ / /4Y// / /§ 0 / \ / / //e' // --- -A .... \ //ems // / / \ //CD // / \\\\ // § / / / \ // // (/// ' 11 ✓ L — / YELLOW PINE LANE / — / // uT1 / \\ \\\ \ \\\ \\\ CLEVELAND BLUFFS PHAS1 IROQUIS COURT I II IIII I I I I 11 I 1III l I II _� II I,. Ill — I II I II III I II I 1 II. II II I, II SS / \ \ \ \ ESTABLISHED BUFFER ` \\ \ AFTER POND '\ \I 1 ENHANCEMENTS - PIPE OUTFALL 3.1 \ SWALE \ SITE 4 1 OVERALL PROPERTY BOUNDARY SPRING CREEK ESTATES SITE \ \ \ SITE 3 \ / POOL \ \'\ \\ \ \ 1\ \ ,\— \ \ \\ - \ \ 1 SITE 2A \\\; /' / PIPE OUT ML 3.0 cL I I' I CLUB HOUSE \\\; SITE 2B SITE 1B POST-DEV. POND AREA = 1.96 AC SITE 3 PIPE OUTFALL 3.2 PIPE OUTFALL 3.3 /ESTABLISHED BUFFER AFTER POND • ENHANCEMENTS SITE 1 A THE GROVE POST-DEV. IMPACTS (CURRENT COND.) BUFFER IMPACTS SITE DESCRIPTION ZONE 1 (AC) ZONE 1 (SF) ZONE 2 (AC) ZONE 2 (SF) 1B DRIVEWAYCROSSING/PARKING 0.025 1,101 0.069 2,988 2A,2B SIDEWALK/TRAIL 0.000 0 0.056 2,'1'1'1 3 STORMWATER PIPING/CROSSING 0.012 506 0.039 1,718 4 ROADWAYCROSSING 0.070 3,067 0.236 10,266 5 SANITARY SEWER CROSSING 0.020 877 0.033 1,442 / / / / / / / / PRE -DEVELOPMENT IMPACTS (PROPOSED MITIGATION) RIPARIAN BUFFER ZONE 1 RIPARIAN BUFFER ZONE 2 BUFFER ZONE 1 IMPACTS BUFFER ZONE 2 IMPACTS STREAM IMPACTS WETLAND IMPACTS OVERALL PROPERTY BOUNDARY Vl CSD ENGINEERING LICENSE / C-2710 ENGINEERING LAND PLANNING COMMERCIAL / RESIDENTIAL P.O. BOX 1250 WENDELL, NC 27591 (910) 791-4441 POST -DEVELOPMENT IMPACTS TO BUFFERS CURRENT CONDI110NS CLEVELAND BLUFFS SUBDIVISION J L1 CLEVELAND BLUFFS SUBDIVISION -0 - zV o1- 0 W >' LUZ zV H F- 0 ca rt rt DATE:: 12/21/2020 HORZ. SCALE 1" = 50' DRAWN BY: JO CHECKED BY:: DS PROJECT NO.: 18-0454 Sheet PD- 4.0 sheet No 5 OF 9 PRE -DEVELOPMENT CONDITION BUFFER IMPACTS SITE DESCRIPTION ZONE 1 (AC) ZONE 1 (SF) ZONE 2 (AC) ZONE 2 (SF) 6 SANITARY SEWER CROSSING 0.038 1,651 0.058 2,537 7 UTILITY INSTALL& DAM - - 0.059 2,575 8 SANITARY SEWER CROSSING 0.052 2,285 0.219 9,550 CURRENT CONDITION BUFFER IMPACTS SITE DESCRIPTION ZONE 1 (AC) ZONE 1 (SF) ZONE 2 (AC) ZONE 2 (SF) 1- 8 TOTAL IMPACTS 0.22 9,487.00 0.77 33,520.00 EX. SANITARY SEWER OVERALL PROPERTY BOUNDARY SPRING CREEK ESTATES SITE 8 EX. SEWER REMOVAL & NEW GRAVITY INSTALL W k.1�Adi. Ai.. .._...._..•..._.. _.._...... -- == r •. . --....401111M11116_71 - WOODRIDGE S/D SITE 8 AERIAL SEWER CROSSING CHANEY DRIVE SITE 6 SEWER CROSSING (INSTALLED DURING PHASE 1) EX. SANITARY SEWER ESMT. CLEVELAND BLUFFS - NEXT PHASE OVERALL PROPERTY BOUNDARY POND 2 SITE 7 TEMP. BUFFER IMPACTS FOR PROP. DAM REHABILITATION & FORCE AIN CONSTRUCTION MODIFIED POND (NOT SUBJECT TO BUFFER RULES) Vl CSD ENGINEERING LICENSE If C-2710 ENGINEERING LAND PLANNING COMMERCIAL / RESIDENTIAL 1 W L1 P.O. BOX 1250 WENDELL, NC 27591 (910) 791-4441 POST -DEVELOPMENT IMPACTS TO BUFFERS CLEVELAND BLUFFS SUBDIVISION DATE:: CURRENT CONDI110NS -- � zQ zV o1- 0 z W zV H CLEVELAND BLUFFS SUBDIVISION J 0 CO N U J�z N �O Q II-- CD CL Ycoo w 0 0 >- ca 12/21/2020 HORZ. SCALE: 1" = 50' DRAWN BY: JO CHECKED BY:: DS PROJECT NO.: 18-0454 Sheet PD- 4.1 Sheet No 6 OF 9 / / / / / / / / / / / / / / / / / i MAIN TA1WGROSSING / / // / / CNN /// w�(5? \\// •• •. • UT 1 I >\\\ \ REMOVE PIPE / / / / / / / // V / , \\\ ' // ��\\ // ///�// \ \�\\ // \\ \ -/ \ //�V/ / \\\ /' \\\ / \ \ \ 4/ § / / ,,i/ \\ \ //�// / \\ 1 \\ , I // // I- I \ I \ _ -- ,I I / (/, I I / I I 11 \ / I I I' �- 1 _2 10 DEMO VE JB. — YELLOW PINE LANE — CLEVELAND BLUFFS PHAS1 IROQUIS COURT 'I II II �� II II II III I 11 RESTORE CHANNEL IN APPROX. LOCATION AS PRE —DEVELOPMENT CONDITION (SEE SHEET PD— 7.0) MAINTAIN CROSSING PIPE OUTFACE 3.1, / / I, - REMOVE 12' PIPE INSTALL PRE —FORMED SCOUR HOLE �� I (SEE DETAIL SHEET� . \1 GRADE SWALE 1 WI TH— -RAlL D— —\\ TIES FOR WATER \ QUALITY I SITE4 ESTABLISHED BUFFER AFTER1 CONSTRUCTION ! ' SITE 5 STABILI4E STREAM_ _ _ ± I BANKS !PER GUIDELINES OVERALL PROPERTY BOUNDARY SPRING CREEK ESTATES r ASPHALT 'UT2 BLDG. 11 POOL \—\ \ \ \ \ SITE \ cn • \ " CLUB H°USE I NN / / IPE 0UTFAX /30 SITE REMOVE CONCRETE 2B / POST—DEV. POND AREA IPOND 1 SITE 3 PIPE OUTFALL 3.2 PIPE OUTFALL 3.3 REMOVE CONCRETE UT3 SITE 1 A SITE 18 SITE 1 E \ \ REMOVE EX. CROSSING RESTORE BUFFER THE GROVE OVERALL PROPERTY BOUNDARY REMOVE GRAVEL RESTORE BUFFER STREAM RESTORED BUFFER MITIGATION: ENHANCEMENT/RESTORATION SITE DESCRIPTION (FEET) ZONE 1 (AC) ZONE 1 (SF) ZONE 2 (AC) ZONE 2 (SF) 1A RESTORE PRE-DEV IMPACTS 30 0.020 859 0.056 2,438 1B RESTOREPARI<INGAREA -- -- -- 0.041 1,778 2A RESTORE PRE-DEV IMPACTS -- -- -- 0.006 250 2B SIDEWALK OUT OF ZONE 1 -- 0.002 77 -- -- 3 RESTORE PRE/POST IMPACTS 456 0.048 2,073 0.101 4,421 4 RESTORE PRE-DEV IMPACTS -- 0.002 106 0.050 2,177 5 SANITARY SEWER CROSSING -- -- -- -- -- TOTAL STREAM/BUFFER MITIGATION 486 0 3,115 0 11,064 RIPARIAN BUFFER ZONE 1 RIPARIAN BUFFER ZONE 2 BUFFER ZONE 1 IMPACTS BUFFER ZONE 2 IMPACTS BUFFER RESTORATION/ENHANCEMENT CLEVELAND BLUFFS — FUTURE PHASE ESTABLISHED BUFFER AFTER POND / ENHANCEMENTS / / / REMOVE 60P'PE INSTALL P,RE—FORMED SOUR MOLE *+� / (*/DETAIL SHEET 5.1) OVERALL PROPERTY BOUNDARY Vl CSD ENGINEERING LICENSE If C-2710 ENGINEERING LAND PLANNING COMMERCIAL / RESIDENTIAL P.O. BOX 1250 WENDELL, NC 27591 (910) 791-4441 PROPOSED MI RGAIJON CLEVELAND BLUFFS SUBDIVISION J CLEVELAND BLUFFS SUBDIVISION 0 CO N U J�z NCO Q I—CD CL Ycoo N 0 0 >- ca rt rt DATE:: 12/21/2020 HORZ. SCALE: 1" = 50' DRAWN BY: JO CHECKED BY:: DS PROJECT NO.: 18-0454 Sheet PD-5.0 Sheet No 7 OF 9 / OUTLET D L W BL BW SIDE SLOPES SITE 3.1 2.0' 10.0' 10.0' 2.0' 2.0' 2:1 SITE 3.3 6.0' 28.5' 28.0' 4.5' 4.0' 2:1 PIPE OR OUTLET DITCH PREFORMED SCOUR HOLE (PSH) (STONE IN BASIN NOT SHOWN FOR CLARIm PIPE OR OUTLET DITCH LINER: CLASS B RIP RAP OR DELAWARE STONE WITH GE01EX11LE FOR DRAINAGE %i�� ��,�1 O%%ii�iiii• •!i2i2i!i!i!i!i!i2i2i!�! 41;»41,;iii `Grllitr:L1:k` ] SECTION INSTALL LEVEL AND FLUSH 1,11H NATURAL (MOUND. NATURAL GROUND 1' RICK PRE -FORMED SCOUR HOLE (PLUNGE POOL) EX. SANITARY SEWER OVERALL PROPERTY BOUNDARY SPRING CREEK ESTATES STABILIZE STREAM BANKS PER GUIDELINES SITE 8 EX. SEWER REMOVAL & NEW GRAVITY INSTALL WOODRIDGE VD SITE 8 AERIAL SEWER CROSSING CHANEY DRIVE REMOVE RIP RAP FROM STREAM STABILIZE STREAM BANKS PER GUIDELINES SITE 6 SEWER CROSSING (INSTALLED DURING PHASE 1) EX. SANITARY SEWER ESMT. CLEVELAND BLUFFS — NEXT PHASE OVERALL PROPERTY BOUNDARY SITE 7 TEMP. BUFFER IMPACTS FOR PROP. DAM REHABILITATION & FORCE AIN CONSTRUCTION BUFFER AREA ZONE 1 (AC) ZONE 1 (SF) ZONE 2 (AC) ZONE 2 (SF) PRE -DEVELOPMENT CONDITION 3.342 145,592 4.825 210,158 CURRENT CONDITION 3.361 146,420 4.708 205,084 MODIFIED POND (NOT SUBJECT TO BUFFER RULES) Vl CSD ENGINEERING LICENSE If C-2710 ENGINEERING LAND PLANNING COMMERCIAL / RESIDENTIAL P.O. BOX 1250 WENDELL, NC 27591 (910) 791-4441 PROPOSED MI RGAIJON CLEVELAND BLUFFS SUBDIVISION 1 PERMIT DRAWINGS FOR CLEVELAND BLUFFS SUBDIVISION DATE:: 0 CO N U J�z N O Q IQ- U CL Ycoo 0 14.1 0 >- ca 12/21/2020 HORZ. SCALE: 1" = 50' DRAWN BY: JO CHECKED BY:: DS PROJECT NO.: 18-0454 [heat PD-5.1 Sheet No 8 OF 9 r EX. SEWER MH (MODIFIED) SPRING CREEK ESTATES STABILIZE STREAM BANKS PER GUIDELINES SITE 8 EX. SEWER REMOVAL & NEW GRAVITY INSTALL / SEWER EASEMENT / I 1 1 SS 1 i SEWER EASEMENT SITE 8 SEWER CROSSING WOODRIDGE S/D 250.00 240.00 230.00 \ SSMH SSMH KEY —IN STONE 3:1 SLOPE STEEL PIPE EX. GROUND PVC PIPE APPROX. BANKFULL (2-3' BENCH) ELEV. PIPE SUPPORTS 250.00 240.00 230.00 SEWER EASEMENT OVERALL PROPERTY BOUNDARY CSD ENGINEERING LICENSE / C-2710 ENGINEERING LAND PLANNING COMMERCIAL / RESIDENTIAL P.O. BOX 1250 WENDELL, NC 27591 (910) 791-4441 PROPOSED S1TE 8 (ROSSNG BLUFFS SUBDIVISION PERMIT DRAWINGS FOR CLEVELAND BLUFFS SUBDIVISION IS:I a DATE:: 4/5/2021 HORZ SCALE: 1 ' = 20' HORZ. SCALE.' 1' = 2' DRAWN BY: JO CHECKED BY: DS 225.00 1 +00 2+ 00 225.00 PROJECT NO.: 18-0454 Shoot PD-5.2 Sheet No. 10 or_11 1 /I ' / / / / i / 0, // /UTICOI / / / MULTI -USE PATH R MA T 'I NG WITH �\ � ii 3.0' BASE CHANNEL ' / / / / / RIPARIAN SEED MIX h /1/1 /� AND MU CH \ �\ I \ W \\ / / / COIR MATTING WITH / RIPARIAN SEED MIX - = '- � � _- _ _ CLUB HOUSE ACCESS ROAD i �-�-�' -� 'I'' ' '. '��r �- ri /�' AND MULCH / . 1 I ,T� �`� �- - _ _ �� N/ .� - 1 - REMOVE DI - , r4 RI. C. RIPE 4..,-,:'�� REMOVE JB / i / -i� 1 - J � _P ' } REMOVE EX. PIPE 2 �: ,..„ pia I N)1 - " (R ' 6.--..teA-0. ___(7E7 1 4 " • \ . / I /I/ / / / \ I / 1 1( / / WARM SEASON /I / GRASS (SOD) o 1 COIR MATTING WITH 4n — 1 I 1 — — ' — — I I — — I RIPARIAN SEED MIX AND MULCH 3, 0 b ROCK/GRAVEL SUBSTRATE WITH GEOTEXTILE LINING I I EX. LOT LINES I I CHANNEL TYPICAL SECTION 1 1 _ , 1 \ r PERMIT DRAWINGS FOR CLEVELAND BLUFFS SUBDIVISION LOCATED IN CLEVELAND TOWNSHIP JOHNSTON COUNTY, NORTH CAROLINA 1 OWNER(S): KG PLAZA, LLC 6025 TARIN RD WILMINGTON, NC 28409 \ I 280 MULTI -USE PATH 280 270 EX. 24" 1 R.C. PIPE CHANNEL THAL WEG (INVERT) 1 •4,3q EX. GROUND @ CENTERLINE OF CHANNEL ------_ ,,\ CLUB HOUSE ACCESS ROAD _�, \ \ \ \ �\ \ \I 270 EX. 24" R.C. PIPE I I I I I \ \ \ \ \ \\ 260 APPROX. POND ELEV. 260 0+00 1+00 2+00 3+00 4+00 5+00