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HomeMy WebLinkAbout135-06 Oversized PlansPERMANOT MaErADO SEEDING DATES: APRIL 1- SEPT 30 SEED MIXTURE APPLICATION RATES/ACRE BAHIA 50 LBS, COMMON BERMUDA 50 LBS. (UNHULLED) GERMAN MILLEIT 15 LBS. FESCUE 20 LBS. FERTIUZIM 26-13-13 0 500 LB/ACRE MULCH APPLY 4,000 LB/ACRE STRAW. ANCHOR STRAW BY TACKING WITH ASPHALT, NETTING, OR A MULCH ANCHORING TOOL A DISK WITH BLADES SET NEARLY STRAIGHT CAN BE USED AS A MULCH ANCHORING TOOL TENEQMRY V SEEDING DATES: OCT. 1 - MARCH 31 SEED MIXTURE APPLICATION RATES/ACRE RYE GRAIN 175 LBS. FF_U IZER 10-10-10 0 1000 LB/ACRE MULCH APPLY 4,000 LB/ACRE STRAW. ANCHOR STRAW BY TACKING WITH ASPHALT, NETTING, OR A MULCH ANCHORING TOOL A DISK WITH BLADES SET NEARLY STRAIGHT CAN BE USED AS A MULCH ANCHORING TOOL. GENERAL: - FERTILIZER RATES SHOWN ARE GENERAL RECOMMENDATIONS; FREQUENCY AND AMOUNT OF FERTIUZATION CAN BEST BE DETERMINED THROUGH SITE SPECIFIC SOIL TESTING. - MAINTENANCE: SATISFACTORY STABIUZA11ON AND EROSION CONTROL REQUIRES A COMPLETE VEGETATIVE COVER. EVEN SMALL BREACHES IN VEGETATIVE COVER CAN EXPAND RAPIDLY AND, IF LEFT UNATTENDED, CAN ALLOW SERIOUS SOIL LOSS FROM AN OTHERWISE STABLE SURFACE. A SINGLE HEAVY RAIN IS OFTEN SUFFICIENT TO GREATLY ENLARGE BARE SPOTS, AND THE LONGER REPAIRS ARE DELAYED, THE MORE COSTLY THEY BECOME. PROMPT ACTION WILL KEEP SEDIMENT LOSS AND REPAIR COST DOWN. NEW SEEDLINGS SHOULD BE INSPECTED FREQUENTLY AND MAINTENANCE PERFORMED AS NEEDED. IF RILLS AND GULLIES DEVELOP, THEY MUST BE FILLED IN, RE -SEEDED, AND MULCHED AS SOON AS POSSIBLE. DIVERSIONS MAY BE NEEDED UNTIL NEW PLANTS TAKE HOLD. MAINTENANCE REQUIREMENTS EXTEND BEYOND THE SEEDING PHASE. (UNTIL FINAL COMPLETION IS AWARDED) WEAK OR DAMAGED SPOTS MUST BE RELIMED, FERTILIZED, MULCHED, AND RESEEDED AS PROMPTLY AS POSSIBLE. REFERTILIZATION MAY BE NEEDED TO MAINTAIN PRODUCTIVE STANDS. SEEDING SPECIFICATIONS PROVIDE A GROUND COVER ON EXPOSED SLOPE WITHIN 15 WORKING DAYS OR 30 CALENDAR DAYS (WHICHEVER IS SHORTER). FOLLOWING COMPLETION OF ANY PHASE OF GRADING AND A PERMANENT GROUND COVER FOR ALL DISTURBED AREAS WITHIN 15 WORKING DAYS OR 90 CALENDAR DAYS (WHICHEVER IS SHORTER FOLLOWING COMPLETION OF CONSTRUCTION OR DEVELOPMENT. 1. PROPERTY AREA: A. TOTAL AREA (LANDWARD OF MHWL): 6.67 AC B. AREA LANDWARD OF FLSNV: 6.27 AC C. TOTAL UPLANDS: 3.87 AC D. TOTAL WETLANDS: 2.80 AC 2. PROPOSED PROJECT IMPERVIOUS AREA 26,354 SQ.FT. (INCLUDES 937 SQ.FT. OFF -SITE) 3. ALLOWABLE BUILT UPON AREA PER LOT: 4,185 SQ.FT. (FORM SWU-104) 4. LOT BUILT UPON AREA MAXIMUM FOR DEVELOPMENT 25% TOTAL AREA LOT # OF FLSNV SED NFOR LOTS LANDWARD AREA AND2 UPLANDS BUA (BASED ON UPLANDS) LOT 1 112,581 SQ.FT. 38,986 SQ.FT. 9,747 SQ.FT. LOT 2 84,968 SQ.FT. 36,655 SQ.FT. 9,164 SQ.FT. LOT 3 15,317 SQ.FT. 15,317 SQ.FT. 3,829 SQ.FT. LOT 4 15,115 SQ.FT. 15,115 SQ.FT. 3,779 SQ.FT. LOT 5 15,099 SQ.FT. 15,099 SQ.FT. 3,775 SQ.FT. 5. DRIVEWAY TO HAVE A 10 FT WIDE TRAVEL AISLE WITH 5 FT VEGETATED FILTER STRIPS ON I ACH SIDE WETLAND VEGETATION t-- 10' A TE SURFACE WEST PROPOSED FINISH GRADE -2FT ABOVE EX. SURFACE 2 WOOD PILE TYP. WALKWAY OVER WETLANDS CROSS-SECTION FIRE HYDRANT AND VALVE OVERHEAD UTILITIE5 (TYP,) it DITCH CENTER LINE 1. SOIL EROSION & SEDIMENT CONTROL PLAN NOTES; a.) AREA TO BE DISTURBED IS-52,690 SQ.FT. (-1.21 ACRES) 1. ROADWAY/DRIVEWAY/PARKING: 41,028 SQ.FT. 2. RESIDENTIAL CONSTRUCTION AREA (LOTS 1 AND 2): 5,643 SQ.FT. 3. SEPTIC TREATMENT AREA (LOTS 1 AND 2): 3,200 SQ.FT. 4. BEACH WALKWAY AND GAZEBOS: 2,819 SQ.FT. b.) ALL DISTURBED AREAS SHALL BE PERMANENTLY STABILIZED WITHIN FIFTEEN DAYS OF LAND DISTURBING ACTIVITIES. IF SAID ACTIVITIES OCCUR OUTSIDE THE PERMANENT VEGETATION SEEDING DATES (APR. 1- SEP.30)THEN TEMP- ORARY VEGETATION SEEDING SPECIFICATIONS SHALL BE FOLLOWED FOR PLANTING UNTIL THE NEXT APPROPRIATE PERMANENT SEEDING PERIOD, AT WHICH TIME PERMANENT VEGETATION SHALL BE ESTABLISHED ACCORDING TO PERMANENT VEGETATION SEEDING SPECIFICATIONS (SEE PERM. & TEMP. SEEDING SPEC'S THIS SHEET). c.) IF EXCESSIVE WIND EROSION OR STORMWATER RUNOFF EROSION DEVELOPS DURING TIME OF CONSTRUCTION ANY LOCATION ON THE PROJECT SITE, ADDITIONAL SILT FENCING SHALL BE INSTALLED AS DIRECTED BY ENGINEER SO AS TO PREVENT DAMAGE TO ADJACENT PROPERTY. SEE SILT FENCE DETAIL THIS SHEET. d.) SOIL EROSION AND SEDIMENTATION CONTROLS TO BE INSPECTED, MAINTAINED AND REPAIRED AS NECESSARY UNTIL PERMANENT CONTROLS ARE ESTABLISHED. e.) CONSTRUCTION SCHEDULE: 1 OBTAIN PLAN APPROVAL AND OTHER APPLICABLE PERMITS. 2 FLAG AND,/OR ROUGH STAKE WORK LIMITS. 3 HOLD PRECONSTRUCTION CONFERENCE (OWNER, CONTRACTOR, ENGINEER, AND APPROPRIATE GOVERNMENT OFFICIALS) AT LEAST ONE WEEK PRIOR TO START OF CONSTRUCTION ACTIVITIES. 4) INSTALL SILT FENCING 0 LOCATIONS SHOWN ON PLAN 5) CONSTRUCT PROJECT AS PROPOSED 6) ALL EROSION & SEDIMENTATION CONTROL PRACTICES WILL BE INSPECTED WEEKLY AND AFTER HEAVY RAINFALL EVENTS. NEEDED REPAIRS !"",'_ BE MADE IMMEDIATELY. N/F COUNTY OF DARE IJB 490, PG 505 PIDE5Ti4L �' FG C. 5L /bC i! 11 I IU i 6" WATER MAIN` ii PROPOSED AGGREGATE -, A' DRIVE SURFACE \ FAST li SAND BASE' SEcrcw 4o4 ran ANDS urn ,IP-RAP FOR STABILIZATION" (NETL AND5 To T�ff EA57- of T, H5 LlrE (B^_ TH SIDES OF CULVERT) 1 "=5' DITCH CROSS SECTION A -A' \ A llw PROFER7Y �APJ�ROx�MGiTF L!w arrER LIM'R5 OF GORY TO BE FEW.W SECTIon . C MAME EEB20 N®l L:�S NOTES: 1. APPLICANT: TRISHA MIDGETT AND BETTE GRAY P.O. BOX 250 HATTERAS, NC 27943 2. AREA OF ENVIRONMENTAL CONCERN: THE OCEAN HAZARD AEC APPPLIES WITH MAXIMUM ANNUAL EROSION RATES (9.5 FT/YR) AS PER NC DIVISION OF COASTAL MANAGEMENT 3. PROPERTY AREA: A. TOTAL AREA (LANDWARD OF MHWL): 6.67 AC B. AREA LANDWARD OF FLSNV: 6.27 AC C. TOTAL UPLANDS: 3.87 AC D. TOTAL WETLANDS: 2.80 AC E. LOT BREAKDOWN: TOTAL AREA (BASED ON AREA LANDWARD LOT # OF FLSNV FOR LOTS 1 AND 2) UPLANDS WETLANDS LOT 1 112,581 SQ.FT. 38,986 SQ.FT. 73,595 SQ.FT. LOT 2 84,968 SQ.FT. 36,655 SQ.FT. 48,313 SQ.FT. LOT 3 15,317 SQ.FT. 15,317 SQ.FT. N/A LOT 4 15,115 SQ.FT. 15,115 SQ.FT. N/A LOT 5 15,0 19 SQ.FT. 15,099 SQ.FT. N/A F. PUBLIC RIGHT-OF-WAY: 29,824 SQ.FT. 3. PROPOSED WORK: A. USING A NATIONWIDE #14: FILL OF 15,307 SF (.35 AC) OF SECTION 404 WETLANDS FOR UPLAND ACCESS TO PROPOSED OCEANFRONT LOTS 1 AND 2 B. USING A NATIONWIDE #18: FILL OF 4,301 SF (.10 AC) OF SECTION 404 WETLANDS FOR RESIDENTIAL STUCTURE FOOTPRINTS OUTSIDE OF THE SMALL STRUCTURE SETBACK (285 FT OR GREATER FROM CURRENT FLSNV) C. RESIDENTIAL STRUCTURE CONSTRUCTION FOR (2) 2,100 SF SINGLE-FAMILY HOUSES D. ROAD AND DRIVEWAY CONSTRUCTION AS INDICATED E. PRIVATE SEPTIC TREATMENT SYSTEMS ON THE WEST SIDE OF LOTS 1 AND 2 FOR THE RESIDENTIAL STRUCTURES ON THL RESPECTIVE LOTS F. BEACH ACCESS WALKWAY WITH A PILE -SUPPORTED (6 FT WIDE) BOARDWALK OVER A 67 LF SECTION OF SECTION 404 WETLANDS AND OVER THE DUNE BERM; OTHER PORTION OF WALKWAY (ON EXISTING GRADE) WILL BE LINED WITH SAND FENCE TO KEEP PEDESTRIAN TRAFFIC IN A DESIGNATED PATHWAY G. (2) OPEN -SIDED GAZEBOS (174 SF) IN THE LOCATIONS SHOWN (LOT 1 AND LOT 2) WATER QUALITY - - nn HAU�9 At'S 496 TIONb45B-€7v7 SECTI(II 404 WETLANDS LINE DB f C:ONFI-'DIED BY W. T, U`,/,CE ON 3-29-04 -04 GI SECTION 404 WETLANDS LINE CONFIRMED BY W. WESCOTT, FIRST UNE OF STABLE VEGET-1T1ON 5/04/06 USACE ON 3-29-04 / � GhMA OGFAN fiAZ�D � �_ AS PER .(M MEADS, LPO o o LAR6f 5TW�7bI� 5P75ACK (570 FT,1 9 �°1325txJf �► A` AREA 2 ; a ' - ` AL AL PROPOSED WETLAND FILL # A,i I I I A, NAT.- 18 AREA: 4,301 SQ.FT. AL a AL PROPOSED GAZEBO _ I n a. O J (174 SQ.FT.) 1 l is PROPOSED ` AL " " I ` a ' # - - ` SEPTIC AREA OGfi4/J F6gZ4RD AEG L/Ml15 a' ' a a AL 70APTTED WOOL, A.IPA ASTEWATEP A, : OASmE 2 DERBY-S DS PROPOSED GA 0 41 O 1 I ORGE MAlti A'• AREA 1 PROPOSED WETLAND FlLL / N DITCH a (174 SQ.FT.) 'L ')l► s NNAT. 14 AREA: 15,307 SOFT. : - t ..... .. x DESIGNATED BEACH ACCESS PATH A B PILE 5M°FOR7SJ ivt7lJ / ON E` STING SAND; ENTIRE PATH UNED 2' WATER LJ N E y Oyu {1 WITH SAND FENCE GAMA Gl'E''FN i64ZARD EXTENSION 404 50-FT O 67 LNFT. c 57FWlbFjF_ c -TRACK (265 Fr) N/F L✓ r JAZANIA O NFc LIB 07, FG 558 FL✓5L44 LOT5 I � 2 1 "=5' DRIVE CROSS SECTION B-B' 1 .'H ( 4" WIDEVx 8" DEEP ) SILT FENCE DETAIL TYPICAL SECTION OF N.T.S COVERED GAZEBO PROVIDE A GROUND COVER ON EXPOSED SLOPE WITHIN 15 WORKING DAYS OR 30 CALENDAR DAYS (WHICHEVER IS SHORTER). FOLLOWING COMPLETION OF ANY PHASE OF GRADING AND A PERMANENT GROUND COVER FOR ALL DISTUPHED AREAS WITHIN 15 WORKING DAYS OR 90 CALENDAR DAYS (WHICHEVER IS SHORTER FOLLOWING COMPLETION OF CONSTRUCTION OR DEVELOPMENT. DRAWING FILE: ??????.DWG PLOT SCALE: ?>??? B' cnrrFW NF&R00V BOLWARY BLOW-UP-_. LEGEND PROPOSED NATIONWIDE # 14 ROAD FILL„ (15,307 SQ.FT./O.35 AC.) / PROPOSED NATIONWIDE # 18 RESIDENTIAL. DEVELOPMENT FILL (4,301 SO.FT./O.10 AC.) PROPOSED GRAVEL DRIVEWAY PROPOSED ASPHALT ROAD )� PROPOSED SILT FENCE AUGNMENT DUN'!`. = D DISTURBANCE ACTIVITY Pd WATER MAIN (SDR 21 CL 200) z GATE VALVE / BLOW OFF AL •+ HYDRANT J WATER SERVICE / nimnv CTVr n Dr iur TYPICAL CROSS-SECTION FOR THE SINGLE FAMILY RESIDENTIAL STRUCTURES OAT t7R HYRNA I FF7Fk5 SJRFSIDE DR DR i LAURA LN SITE„ ::: SEAHAV LW cT RP iM GT j �4 .lgp,4�GA cr RD ! DR � v 4N AVE ~ z Q HOLl,VAY BLVD HOLIDAY BLVD i I ATLANTIC Die VICINITY MAP tvm) AL J501 ILL AL i SECTION .404 WETLANDS LINE tuj x CONFIRMED BY W. WESCOTT, USACE ON 3--29-04 x I vWATER TIGHT SEPTIC GRINDER STATION 2 42' o DESIGNATED BEACH ACCESS PATH ON EXISTING SAND ENTER WASTETE? FORCE MAN �,.' PATH LINED NITH SAND FENCE PILE WrOWW hl4LKrvAYOVER kE1ZAW5 Gr4Mfi V M4ZAR12 ?' WATER LJ N E 404 50.FT. O 67 LNFT. Shy4Ll caTRGeT1 RF c K (285 EfJ EXTENSION RESIDENTIAL STRUCTURE FOOTPRINTS: 42'X50' EACH (DIMENSIONS FROM OUTER EDGE OF ROOFLINE) BLOW-UP GRAPHIC SCALE ( IN FEET ) 1 inch = 100 ft. 10 • Z Z N I � ® Z WV' N J > w CLLn N UN UD z cn x r Iw �° t � 0 � A Z to w 0. V/ t� Z c� 0 (/1 M P •� Go V! r C7 Z �o N z w Z w O z� > m 0� w a ,? Z -JI o a a U z N O O N N nc v Z w a w o �� W� O ID F Q oir JU OLj rg U �UWVla UO3Q W O W O aIL 0 S g 0 U m 'o Imo=mom vra3�o3 z 3 O w vI > w > w LI z °_ -I (n z CL Q o w Z U F- Z w pO 0' Lo to Z > W O w Ld v LLI Z O Q Z O_ X U w F' Lo O 0 Q x Q O 0 O O I I F- 04 o L0 u') (0 CA re)O Ik .- W.PM! COMMISSION NO. 03029 DESIGNED BY EJV BDR DRAWN BY EJV BDR CHECKED BY ISSUE DATE 2-9-06 SHEET N0. OF ] SHEETS «5-N(o PERMANENT VEGETATION SEEDING DATES: APRIL 1— SEPT 30 SEED MIXTURE APPLICATION RATES/ACRE BAHIA 50 LBS. COMMON BERMUDA 50 LBS. (UNHULLED) GERMAN MILLETT 15 LBS. FESCUE 20 LBS. FERTILIZER 26-13-13 0 500 LB/ACRE MULCH APPLY 4,000 LB/ACRE STRAW. ANCHOR STRAW BY TACKING WITH ASPHALT, NETTING, OR A MULCH ANCHORING TOOL A DISK WITH BLADES SET NEARLY STRAIGHT CAN BE USED AS A MULCH ANCHORING TOOL TEMPORARY VEGETATION SEEDING DATES: OCT. 1 — MARCH 31 SEED MIXTURE APPLICATION RATES/ACRE RYE GRAIN 175 LBS. gRTIL17ES 10-10-10 ® 1000 LB/ACRE MULCH APPLY 4,000 LB/ACRE STRAW. ANCHOR STRAW BY TACKING WITH ASPHALT, NETTING, OR A MULCH ANCHORING TOOL A DISK WITH BLADES SET NEARLY STRAIGHT CAN BE USED AS A MULCH ANCHORING TOOL GENERAL' - FERTILIZER RATES SHOWN ARE GENERAL RECOMMENDATIONS; FREQUENCY AND AMOUNT OF FERTILIZATION CAN BEST BE DETERMINED THROUGH SITE SPECIFIC SOIL TESTING. - MAINTENANCE: SATISFACTORY STABILIZATION AND EROSION CONTROL REQUIRES A COMPLETE VEGETATIVE COVER. EVEN SMALL BREACHES IN VEGETATIVE COVER CAN EXPAND RAPIDLY AND, IF LEFT UNATTENDED, CAN ALLOW SERIOUS SOIL LOSS FROM AN OTHERWISE STABLE SURFACE. A SINGLE HEAVY RAIN IS OFTEN SUFFICIENT TO GREATLY ENLARGE BARE SPOTS, AND THE LONGER REPAIRS ARE DELAYED, THE MORE COSTLY THEY BECOME. PROMPT ACTION WILL KEEP SEDIMENT LOSS AND REPAIR COST DOWN. NEW SEEDLINGS SHOULD BE INSPECTED FREQUENTLY AND MAINTENANCE PERFORMED AS NEEDED. IF RILLS AND GULLIES DEVELOP, THEY MUST BE FILLED IN, RE -SEEDED, AND MULCHED AS SOON AS POSSIBLE. DIVERSIONS MAY BE NEEDED UNTIL NEW PLANTS TAKE HOLD. MAINTENANCE REQUIREMENTS EXTEND BEYOND THE SEEDING PHASE. (UNTIL FINAL COMPLETION IS AWARDED) WEAK OR DAMAGED SPOTS MUST BE RELIMED, FERTILIZED, MULCHED, AND RESEEDED AS PROMPTLY AS POSSIBLE. REFERTILIZATION MAY BE NEEDED TO MAINTAIN PRODUCTIVE STANDS. SEEDING STE=,TCATIO rTS PROVIDE A GROUND COVER ON EXPOSED SLOPE WITHIN 15 WORKING DAYS OR 30 CALENDAR DAYS (WHICHEVER IS SHORTER). FOLLOWING COMPLETION OF ANY PHASE OF GRADING AND A PERMANENT GROUND COVER FOR ALL DISTURBED AREAS WITHIN 15 WORKING DAYS OR 90 CALENDAR DAYS (WHICHEVER IS SHORTER FOLLOWING COMPLETION OF CONSTRUCTION OR DEVELOPMENT. SILT FENCE DETAIL N.T.S DRAWING FILE: P03029-CAMA-5-22-07.dv/9 PLOT SCALE: 1:1 .�H ( 4" WIDEvx 8" DEEP-) 6' EDGE OF ROW I 1" EDGE OF EXISTING CONCRETE SLAB--/ WM STBC OR ABC I V) z O 1 > bi w 8 6 w > 4 I= ^ w2 w w -0 1 /4' A VED 1/4" PER FT 6' SHOULDER PREPARED AND GRADED SUBGRADES 2" TYPE S9.5 ASPHALT 6" AGGREGATE BASE COURSE 8" TO 5" AGGREGATE BASE COURSE SHOULDER ROAD IMPROVEMENT CROSS SECTION C—C" N.T.S. OF ROW A] CAMA MA N OTES: 1. APPLICANT: TRISHA MIDGETT AND BETTE GRAY P.O. BOX 250 HATTERAS, NC 27943 2. AREA OF ENVIRONMENTAL CONCERN: THE OCEAN HAZARD AEC APPPLIES WITH MAXIMUM ANNUAL EROSION RATES (9.5 FT/YR) AS PER NC DIVISION OF COASTAL MANAGEMENT 3. PROPERTY AREA: A. TOTAL AREA (LANDWARD OF MHWL): 6.67 AC B. AREA LANDWARD OF FLSNV: 6.27 AC C. TOTAL. EX. UPLANDS: 3.87 AC D. TOTAL EX. WETLANDS: 2.80 AC E. LOT BREAKDOWN: TOTAL AREA (BASED ON AREA LANDWARD EXISTING EXISTING LOT # OF FLSNV FOR LOTS 1 AND 2) HP1 ANnq w9Tl AKInQ LOT 1 112,581 SQ.FT. 38,986 SQ.FT. 73,595 SQ.FT. LOT 2 84,968 SQ.FT. 36,655 SQ.FT. 48,313 SQ.FT. LOT 3 15,317 SQ.FT. 15,317 SQ.FT. N/A LOT 4 15,115 SQ.FT. 15,115 SQ.FT. N/A LOT 5 15,099 SQ.FT. 15,099 SQ.FT. N/A F. PUBLIC RIGHT-OF-WAY: 29,824 SQ.F7. 3. PROPOSED WORK: A. USING A NATIONWDE #14: FILL OF 15,167 SQ.FT. (0.34 AC.) OF SECTION 404 WETLANDS FOR UPLAND ACCESS TO PROPOSED OCEANFRONT LOTS 1 AND 2 B. USING A NATIONWIDE #18: FILL OF 4,265 SQ.FT. (0.09 AC.) OF SECTION 404 WETLANDS FOR RESIDENTIAL STUCTURE FOOTPRINTS OUTSIDE OF THE SMALL STRUCTURE SETBACK (285 FT OR GREATER FROM CURRENT FLSNV) C. RESIDENTIAL STRUCTURE CONSTRUCTION FOR (2) 2,200 SF SINGLE-FAMILY HOUSES D. ROAD, DRIVEWAY AND PARKING AREA CONSTRUCTION AS INDICATED E. PRIVATE SEPTIC TREATMENT SYSTEMS ON THE WEST SIDE OF LOTS 1 AND 2 FOR THE RESIDENTIAL STRUCTURES ON THE RESPECTIVE LOTS F. BEACH ACCESS WALKWAY (ON EXISTING GRADE) WILL BE LINED WITH SAND FENCE TO KEEP PEDESTRIAN TRAFFIC IN A DESIGNATED PATHWAY G. (2) OPEN -SIDED GAZEBOS (174 SF) IN THE LOCATIONS SHOWN (LOT 1 AND LOT 2) TYPICAL SECTION OF IVALKWAY. GAZEBO DUNE -- — ii NIF ii -- ii it - - GOlJNTY OF DAREM7Z R Cd AL17Y - --- --- PB 490, PO 305 � //gam410 SECTION 404 WETLANDS LINE �j i SECTION 404 WETLANDS LINE L/NEOF5TA15LE, 7ELffW E PG G. 5L lbG CONFIRMED BY W. WESCOTT, q; ; � �E FSrA/o7 P67E5TAL5J�' USAGE ON 3-29-04 I I CONFIRMED BY W. WESCOTT, r I� USACE ON 3-29-04 F� PROPOSED 1' 1 3e '� �� I HIGH 8LOC1( WALL P ---- -._._ Iss t AL I PROPOSED I I ' AIL � \� � 1 265.00° \I AL SIDE -BY -SIDE I I . w PROPOSED G 0 I I I t 24' CULVERTS / (174 SQ. IN DITCH I I = ) I I 6" WATER MAIN ' I 2O• 1 J PROPOSED PILE -SUPPORTED PROPOSED CULVERT SLATTED WOOD WALKWAY h ..? * •'.'• .r .. I AL . i. I ��,y \ f KO PROPOSED GAZER �2 I TURFSTONE-TYPE SURFACE I I :.a,; �� a� •:a 1 DRIVEWAY DIVISION (20 FT LONG) �\:....'.. (174 SQ. --� —� F J � rt�D t� I I i PROPOSED 1' ' I FIRE HYDRANT AND VALVE OV5ZkEA12 11TILITIE5 (T-rP) ivcv fEWE APPROXIMATE hL" PRCF13Z7Y Gi n2w LIMITS LPE OF caETBeY TO BE FBGB7 SECT10 N/F JAZANIA OWEAL - - - - DB /07, PG 550 FL✓,5L44 LOTS I d 2 1 "=5' PRIVATE DRIVE CROSS SECTION B—B' DITCH CEmrl5R LINE SI I PROPOSED AGGREGATE, FAE ATE T PROPOSED FINISH GRADE DRIVE SURFACE —)PT ADOWC CV QIIOCA^l TTOH ace n�nms LME - ,'r r A RI� � :F R'SfiAei[�izAITt I T� 'TLANDS TD 71E ERST OF TH15 LINE (B 51'DES OF CULVERT) DITCH CROSS SECTION A —A' A' PROVIDE A GROUND COVER ON EXPOSED SLOPE WITHIN 15 WORKING DAYS OR 30 CALENDAR DAYS (WHICHEVER IS SHORTER). FOLLOWING COMPLETION OF ANY PHASE OF GRADING AND A PERMANENT GROUND COVER FOR ALL DISTURBED AREAS WITHIN 15 WORKING DAYS OR 90 CALENDAR DAYS (WHICHEVER IS SHORTER FOLLOWING COMPLETION OF CONSTRUCTION OR DEVELOPMENT. HIGH BLOCK WALL �GAMR OCEAN J64ZAJ D SMALL 57RLenAQE i SErsar,x am f-TJ SEE BLOW UP IilT,C�L I f 0 A I LANDWARD TOEi� OF DUNE_ i #----� x PROPOSED NATIONWIDE f 14 ROAD FILL. 15,167 SQ.FT. (0.34 AC.) PROPOSED NATIONWIDE # 16 RESIDENTIAL DEVELOPMENT FILL: 4,265 SQ,FT. (0.09 AC.) F PROPOSED GRAVEL DRIVEWAY PROPOSED ASPHALT ROAD PROPOSED GRAVEL PARKING AREA TURFSTONE DRIVEWAY SURFACE MYRNA /DE l7R F7E7ER5 -oz 5DR LAURA LN � SITE MAVEN cTRp y HOLIDAY BLVD ht�.IDAY BLVD ATL4NTIG DR / VICINITY MAP MTsI RECElVEi) NC DENIM MAY 2 9 COASTAL MANAGEME141 Et►zal� ��a, A-,.�, U • Z Z N U Z � i Z W Q m ,o N o; a- =) �z V) * N ca y Z V) 1- W x - ti t O 4-11 N W Z V a •U O (n o O * < Go Go� Z Z � N I U, 4< z W O Z W > m W W a 5 to cf a->-vv)zda.= 0 CL as a �"zo -� Q F_-�WsZQ i �(� I:IF_o�vvo/, l� F Qa L,&& 2oo 't wowoaosso o� a�a a=5 z 0 w in > w w (r7 �n Z w Z o CL W x W' z J (n � W W CL ¢ O CL iL o W U U V) F-z Q Q w 5 z W w N Z> W W W O w 0 (If w 9 o Q � F- w Z C)0 Q Q Q 0 X O W O O U W F- F - F= Q o o 0 I 0 o Q <L X Q Q Q Q U O O O p O O O mo I N M = r N N o Lo Lo t0 � 00 OD L0 to c0 r O Z Q z J O 0_ Q U z z l� �i cd W >- %1 �z O o a 74 00 • 0l4 F- �l W w Y COMMISSION NO. 03029 DESIGNED BY EJV BDR DRAWN BY EJV BDR CHECKED BY ISSUE DATE 2-9-06 SHEET N0. >F 1 SHEETS PERMANENT YEGETATION SEEDING DATES: APPIL 1- SEPT 30 SEED MIXTURE APPLICATION RATES/ACRE BAHIA 50 LBS. COMMON BERMUDA 50 LBS. (UNHULLED) GERMAN MILLETT 15 LBS. FESCUE 20 LBS. FERTIL IIZER 26-13-13 0 500 LB/ACRE MULCH APPLY 4,000 LB/ACRE STRAW. ANCHOR STRAW BY TACKING WITH ASPHALT, NETTING, OR A MULCH ANCHORING TOOL A DISK WITH BLADES SET NEARLY STRAIGHT CAN BE USED AS A MULCH ANCHORING TOOL. TEMPORARY VEGETATION SEEDING DATES: OCT. 1 - MARCH 31 SEED MIXTURE APPLICATION RATES/ACRE RYE GRAIN 175 LBS. 10-10-10 0 1000 LB/ACRE MULCH APPLY 4,000 LB/ACRE STRAW. ANCHOR STRAW BY TACKING WITH ASPHALT, NETTING, OR A MULCH ANCHORING TOOL A DISK WITH BLADES SET NEARLY STRAIGHT CAN BE USED AS A MULCH ANCHORING TOOL GENERAL- - FERTIUZER RATES SHOWN ARE GENERAL RECOMMENDATIONS; FREQUENCY AND AMOUNT OF FERTILIZATION CAN BEST BE DETERMINED THROUGH SITE SPECIFIC SOIL TESTING. - MAINTENANCE: SATISFACTORY STABILIZATION AND EROSION CONTROL REQUIRES A COMPLETE VEGETATIVE COVER. EVEN SMALL BREACHES IN VEGETATIVE COVER CAN EXPAND RAPIDLY AND, IF LEFT UNATTENDED, CAN ALLOW SERIOUS SOIL LOSS FROM AN OTHERWISE STABLE SURFACE. A SINGLE HEAVY RAIN IS OFTEN SUFFICIENT TO GREATLY ENLARGE BARE SPOTS, AND THE LONGER REPAIRS ARE DELAYED, THE MORE COSTLY THEY BECOME. PROMPT ACTION WILL KEEP SEDIMENT LOSS AND REPAIR COST DOWN. NEW SEEDLINGS SHOULD BE INSPECTED FREQUENTLY AND MAINTENANCE PERFORMED AS NEEDED. IF RILLS AND GULLIES DEVELOP, THEY MUST BE FILLED IN, RE -SEEDED, AND MULCHED AS SOON AS POSSIBLE. DIVERSIONS MAY BE NEEDED UNTIL NEW PLANTS TAKE HOLD. MAINTENANCE REQUIREMENTS EXTEND BEYOND THE SEEDING PHASE. (UNTIL FINAL COMPLETION IS AWARDED) WEAK OR DAMAGED SPOTS MUST BE REUMED, FERTILIZED, MULCHED, AND RESEEDED AS PROMPTLY AS POSSIBLE. REFERTIUZAMON MAY BE NEEDED TO MAINTAIN PRODUCTIVE STANDS. SEEDING SPECIFICATIONS PROVIDE A GROUND COVER ON EXPOSED SLOPE WITHIN 15 WORKING DAYS OR 30 CALENDAR DAYS (WHICHEVER IS SHORTER). FOLLOWING COMPLETION OF ANY PHASE OF GRADING AND A PERMANENT GROUND COVER FOR ALL DISTURBED AREAS WITHIN 15 WORKING DAYS OR 90 CALENDAR DAYS (WHICHEVER IS SHORTER FOLLOWING COMPLETION OF CONSTRUCTION OR DEVELOPMENT. A� r AL ALAL I AL AL AL W, AL / (DAL!' ee AIi� Ti! 'L v SECTION 404 WETLANDS LINE f CONFIRMED BY W. WESCOTT, \ 'L I USACE ON 3-29-04 w WATER TIGHT SEPTIC p �R -` GRINDER STATION ',1 AIL s � 2 42' AL DESIGNATED BEACH ACCESS AIL WASTEWATER FORCE MAIN. PATH ON EXISTING SAND; ENTIR PATH LINED WITH -SAND FENCE BLOW-UP 1 "=50' WETLF i 45' PUBLIC I RIGHT-OF-WAY s' SHOULDER 20' PAVED SURFACE _ CROWNED EDGE OF ROW 1/4" PER FT 1/4" PER FT 1"/FT EDGE OF EXISTING CONCRETE SLAB 6" WM PREPARED AND GRADED SUBGRADES 6.. 2" TYPE S9.5 ASPHALT 6" AGGREGATE BASE COURSE 8" TO 5" AGGREGATE BASE COURSE SHOULDER 1 STBC OR ABC DRAWING FILE: ??????.DWG PLOT SCALE: ?>??? ROAD IMPROVEMENT CROSS SECTION C-C" N.T.S. SOIL EROSIO.M & EE12aMNITTATION CONTROL PLAN NOTES 1. SOIL EROSION & SEDIMENT CONTROL PLAN NOTES; a.) AREA TO BE DISTURBED IS ^-52,690 SQ.FT. (-1.21 ACRES) 1. ROADWAY/DRIVEWAY/PARKING: 41,028 SQ.FT. 2. RESIDENTIAL CONSTRUCTION AREA (LOTS 1 AND 2): 5,643 ')Q.FT. 3. SEPTIC TREATMENT AREA (LOTS 1 AND 2): 3,200 SQ.FT. 4. BEACH WALKWAY AND GAZEBOS: 2,819 SQ.FT. b.) ALL DISTURBED AREAS SHALL BE PERMANENTLY STABILIZED WITHIN FIFTEEN DAYS OF LAND DISTURBING ACTIVITIES. IF SAID ACTIVITIES OCCUR OUTSIDE THE PERMANENT VEGETATION SEEDING DATES (APR. 1- SEP.30)THEN TEMP- ORARY VEGETATION SEEDING SPECIFICATIONS SHALL BE FOLLOWED FOR PLANTING UNTIL THE NEXT APPROPRIATE PERMANENT SEEDING PERIOD, AT WHICH TIME PERMANENT VEGETATION SHALL BE ESTABLISHED ACCORDING TO PERMANENT VEGETATION SEEDING SPECIFICATIONS (SEE PERM. & TEMP. SEEDING SPEC'S THIS SHEET). c.) IF EXCESSIVE WIND EROSION OR STORMWATER RUNOFF EROSION DEVELOPS DURING TIME OF CONSTRUCTION ANY LOCATION ON THE PROJECT SITE, ADDITIONAL SILT FENCING SHALL BE INSTALLED AS DIRECTED BY ENGINEER SO AS TO PREVENT DAMAGE TO ADJACENT PROPERTY. SEE SILT FENCE DETAIL THIS SHEET. d.) SOIL EROSION AND SEDIMENTATION CONTROLS TO BE INSPECTED, MAINTAINED AND REPAIRED AS NECESSARY UNTIL PERMANENT CONTROLS ARE ESTABLISHED. e.) CONSTRUCTION SCHEDULE: 1) OBTAIN PLAN APPROVAL AND OTHER APPLICABLE PERMITS. 2 FLAG AND/OR ROUGH STAKE WORK LIMITS. 3 HOLD PRECONSTRUCTION CONFERENCE (OWNER, CONTRACTOR, ENGINEER, AND APPROPRIATE GOVERNMENT OFFICIALS) AT LEAST ONE WEEK PRIOR TO START OF CONSTRUCTION ACTIVITIES. 4) INSTALL SILT FENCING ® LOCATIONS SHOWN ON PLAN 5) CONSTRUCT PROJECT AS PROPOSED 6) ALL EROSION & SEDIMENTATION CONTROL PRACTICES WILL BE INSPECTED WEEKLY AND AFTER HEAVY RAINFALL EVENTS. NEEDED REPAIRS WILL BE MADE IMMEDIATELY. 0 z O a 1 > w 8 J w 6 w > 4 <w2 W w 0- L'. 0 x "A" MA& PERMIT NOTES NOTES: 1. APPLICANT: TRISHA MIDGETT AND BETTE GRAY F.O. BOX 250 HATTERAS, NC 27943 2. AREA OF ENVIRONMENTAL CONCERN: THE OCEAN HAZARD AEC APPPLIES WITH MAXIMUM ANNUAL EROSION RATES (9.5 FT/YR) AS PER NC DIVISION OF COASTAL MANAGEMENT 3. PROPERTY AREA: A. TOTAL AREA (LANDWARD OF MHWL): 6.67 AC B. AREA LANDWARD OF FLSNV: 6.27 AC C. TOTAL EX. UPLANDS: 3.87 AC D. TOTAL EX. WETLANDS: 2.80 AC E. LOT BREAKDOWN: TOTAL AREA (BASED ON AREA LANDWARD EXISTING EXISTING LOT # OF FLSNV FOR LOTS 1 AND 9) UPI Awnq wr=-n AnrnC LOT 1 112,581 SQ.FT. 38,986 SQ.FT. 73,595 SQ.FT. LOT `? 84,968 SQ.FT. 36,655 SQ.FT. 48,313 SQ.FT. LOT .) 15,317 SQ.FT. 15,317 SQ.FT. N/A LOT 4- 15,115 SQ.FT. 15,115 SQ.FT. N/A LOT 5 1 15.099 SQ.FT. 15,099 SQ.FT. N/A F. PUBLIC RIGHT-OF-WAY: 29,824 SQ.FT. 3. PROPOSED WORK: A. USING A NATIONWIDE #14: FILL OF 15,307 SF (.35 AC) OF SECTION 404 WETLANDS FOR UPLAND ACCESS TO PROPOSED OCEANFRONT LOTS 1 AND 2 B. USING A NATIONWIDE #18: FILL OF 4,301 SF (.10 AC) OF SECTION 404 WETLANDS FOR RESIDENTIAL STUCTURE FOOTPRINTS OUTSIDE OF THE SMALL STRUCTURE SETB 4CK (285 FT OR GREATER FROM CURRENT FLSNV) C. RESIDENTIAL STRUCTURE CONSTRUCTION FOR (2) 2,100 SF SINGLE-FAMILY HOUSES D. ROAD, DRIVEWAY AND PARKING AREA CONSTRUCTION AS INDICATED E. PRIVATE SEPTIC TREATMENT SYSTEMS ON THE WEST SIDE OF LOTS 1 AND 2 FOR THE RESIDENTIAL STRUCTURES ON THE RESPECTIVE LOTS F. BEACH ACCESS WALKWAY WITH A PILE -SUPPORTED (6 FT WIDE) BOARDWALK OVER A 67 LF SECTION OF SECTION 404 WETLANDS AND OVER THE DUNE BERM; OTHER PORTION OF WALKWAY (ON EXISTING GRADE) WILL BE LINED WITH SAND FENCE TO KEEP PEDESTRIAN TRAFFIC IN A DESIGNATED PATHWAY G. (2) OPEN -SIDED GAZEBOS (174 SF) IN THE LOCATIONS SHOWN (LOT 1 AND LOT 2) TYPICAL SECTION OF — WALKWAY. GAZEBO DUNE N/F COUNTY OF DARE FR07ECnON BASEHHJT x I -- I -_ DB 4qO, P6 305 5L PG Gl6G DB IM P6 4q8 ' SECTION 404 WETLANDS LINE CONFIRMED BY W. WESCOTT, pI I SECTION 404 WETLANDS LINE \\ > f'BJESTAL� ' . i iSACE ON 3-29-04 y�, CONFIRMEDFIRST LINE OF STABLE U ACEON 3-29-040� V[ y:I-TATON 5/04/06 \\ �I AS 9'1 R ,�M MEADS, LPO� r - 34 LARSE 5TftV 74 E r..a-EMACK (✓7 �: _ I I3'�GC�f a a = AREA 2 A AL 4 > - a a PROPOSED WETLAND NAT. 18 AREA: FILL 4,3011 SQ.FT. a I I' l �a I I a AL AL a I "A A, ALi' a PROPOSED GAZEBO. a O � �I (174 SQ.FT.) (1 a PROPOSED a a a� � a 6" WATER MAIN SEPTIC AREA a� GCE,4N h647ARD AEG LIMl75 s AREAGRAV3 384 9Q.FT. P!iOPOSm PILE �SPPORT)=D $�. LATTER WOc�D LxWA i iI C a 605 � a II a a a a • b •., , .r ° h H .. ° '' ' .. • " ,- ��'..' .. •.. ..,, •.. �'%;:.+.• •:+," ASTEWATER ORCE MAIh4 ' j, a a a a a AREA 1 , PROPOSED WETLAND FILL &/ NAT. 14 AREA: 15,307SQ.FT. I I I PROPOSED SIDE -BY -SIDE a 24" CULVERTS IN DIIU H a a a A, _ 2 r . PROPOSED GA 0 O �__LANIWARD (174 SO.FT.) TOE +� / j Cl 1 td 1 9 --i I ht�F 4!t'l?!lXlH1•FTE" ALGN6 AS F tZAF9zTY GAR LIM/T5 IJIE OF CB�tBrcY FIRE HYDRANT TO BE ffM5M: N/I AND VALVE JAZANIA 07JEAL -- — ---- — -- DB 187, P6 558 PL5,5L44 0 \ ?=RHPAD LOTS I f 2 011LITIE5 (TYP,) , G ITCH CENTER LJNF A' EAST OF ROW OF [.ONE i x DESIGNATED BEACH ACCESS PATH 2" WATER LINE ON WITH SANDFENCGD; ENTIRE PATH LINED EXTENSION PILE9AIPOR7W AVW 5T SIDE GRAVEL TURFSTONE-TYPE SURFACE yygXM*rOVM kE7LAW5MH{Y VEWAY SECTION DRIVEWAY DIVISION (20 FT LONG) 404 5Q,PT �r 6-1 _T CANA OCE4N �I'iZ•4RD 4,238 SQ.FT. BLOW UP .. `` 5hL4L t 5TiW nAl'F 5MACK (285 PV EAST SIDE GRAVEL " DRIVEWAY SECTION 297SQ.FT, LEGEND r - �' PROPOSED NATIONWIDE: # 14 ROAD Ill-L (15,307 SQ.FT./0.35 AC.) a. PROPOSED NA71ONWDE: # 18 RESIDEN r .,_ E i IOPMENT FILL (4, _ S0.F' ' ,10 AC.) PROPOSED GRAVEL DRIVEWAY j M PROPOSED ASPHALT ROAD B' SOUTH 0W-AL 6AMP6R0LW PROPOSED GRAVEL PARKING AREA PROPERTY BOUNDARY x TURFSTONE DRIVEWAY SURFACE ' X X X PROPOSED SILT FENCE AUGNMENT DURIN; SOUND DISTURBANCE ACTIVITY ' r• WATER MAIN (SDR 21 CL 200) = GATE VALVE • BLOW OFF �+ HYDRANT WATER SERVICE V OVIDE A GROUND COVER ON EXPOSED SLOPE WITHIN 15 WORKING DAYS OR 30 CALENDAR DAYS (WHICHEVER IS SHORTEI LLOWING COMPLETION OF ANY PHASE OF GRADING AND A PERMANENT GROUND COVER FOR ALL DISTURBED AREAS HIN 15 WORKING DAYS OR 90 CALENDAR DAYS (WHICHEVER IS SHORTER FOLLOWING COMPLETION OF CONSTRUCTION OR VELOPMENT. rA I71q01F FN-C rc 9) v iuc SILT FENCE DETAIL N.T.S GRAPHIC SCALE OUTSIDE EDGE OF ROMME — 50' AREA '-FT JRS- LOCATION FOR NORTH SIDE PICTM; SOU'm SCE HOUSE r, - WTH STAIRS ,)N ORPO9TE SIDE — ------ - --- \/ TYPICAL CROSS-SFt'TION;S FOR THE SINGLE FAMILY RESIDI_��L�L, STRUCTL-PES ip RUNG ( IN FEET ) 1 inch = 100 f. 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