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HomeMy WebLinkAbout46-11 OVERSIZE PLANS8"0 Butt (min.) x 141 Timber Pile (TYP) 2" slot cut. in front flange top 3' length (TYP) " Bolt 4 per Scab Block Vinyl Sheet Pile sheeting connection (TYP) 5/16"0x3" SS lag screw - grade 304 2 per. front & rear flanges (TYP) 7" j" 0 Timber Bolt w/ Ogee Washer 4' 6x6 (TYP) & Nut (TYP) (ce) Wave Direction 4 °� o z WAT R PLAN VIEW P 441 , NTS *STRUCTURAL DESIGN BY OTHERS NOTE: BREAKWATER TO HAVE 5 FT. OPENINGS EVERY 100 LN.FT Cut 2" Slot in Wave Outer Flange of Sheet Pile Top 3' Length (TYP) Direction 6x6 (TYP) Elev. +2.0 J"0 Timber Bolts w/ Ogee Washers 4' o.c. (TYP) Elev. O.Ot V 0.0 NV& Bolt � 4 per Scab Block Countersunk (TYP) (2 on each side 6x6 Scab Block of joint) 24" Length Positioned at Wale B"0 Butt (min.) x 141L Splice (TYP) Timber Pile 4' o.c. (TYP) Vinyl Sheet Pile FREE--STANDINGFREE--STANDING SL07TED BREAKWATERSECTION NTS *STRUCTURAL DESIGN BY OTHERS PROPOSED BREAKWATER (3) 100 LN.FT. SECTIONS ALBEMARLE SOUND DRAWING FILE: P10050-CAMA-MAJOR.DWG PLOT SCALE: 1:20 N/F PIN#: 9866-18-31-6453 DOUGLAS A. TWIDDY SHARON C. TWIDDY P.O. BOX 369 COROLLA N.C. 27927 D.B. 1004, PG. 487 EXISTING RETRININ6 k1ALL I N /F PIN#: 9865-06-39-4772 JANE T. JUNGEN TRUSTEE P.O. BOX 415 KITTY HAWK, NC 27949 D.B. 1508, PG. 153 P.C. C, SL 11B (LOT 1 DENNIS A PERRY ESTATE) N /F PIN#: 9865-06-39-7447 BETTY ANNE PERRY MOORE DIANE PERRY WHEELER CAROL PERRY CORBIN 416 YANCY COURT CHESAPEAKE VA 23323 D.B. 1252, PG. 702 P.C. C, SL 11B (LOT 2 DENNIS A PERRY ESTATE) C� N ADJACENT PROPERTY OWNER INFORMATION SCALE: 1: 200' APPROXIMATE 404 WETLAND LINE EX15TIN6 5HORELINE ��ti PROPOSED RE -ALIGNMENT OF W NORTHERN � Z BREAKWATER SECTION: 100' SECTION; 100' 111 FROM NEAREST 5' GAP r APPROX. EX15TIN6 t NOTE: REMNANT RIP -RAP LINE GENERAL EX15TIN6 RIPRAP ALGNMENT SHOWN, (PER HANDHELD 6P5 EX/3TIN6 RIPRAP 15 IN60N5/3TENT AND P/EGE5 ARE COORDINATES) SOMEWHAT SCATTERED _ X -2.00 { 4 x- a x -LOO x -5.00 NPVL 4 O x -2.75 x 2.50 a U ,F x -Z.00x -2.00 X -2.00 Q� F ¢ Q Q X 2.25 ^, 4 oz - 0 ' x-1.25 ra` , z� �wz j f 8 O J ; J U Q ti Q (D Q Of w w I Qz C>'0_ q 4n LLJ Q � PROPOSED BREAKWATER (3) 100' SECTIONS A ` '- J X 2.00 q f. j ell -1.25 x 400 0 C)APPROXIMATE .; .A- COASTAL Q WETLAND LINE {4' X -2.50 x -225 (BASED ON { X -2.75 2 HANDHELD 6P5 �� ' x -3.00 x 2.00 U U COO.RDINATE5) r-dr i X 2.00 x -ZOO �l ' `f ,C? X -I.75 X -1.00 >..f' X -0.25 ; ALBEMARLE SOUND�,'Sy�- �" l x -2.00 x 425 x 400 r , f _ 1- , r , `t Q h., h�. l".A i F i J ,� �Fr a rd v Q 4 a / APPROXIMATE WATER N X -2.75 DEPTHS PER p 1' HANDHELD 6P5 l'} COORDINATES p �Jw i ,1 x 275 225 { X -ZOO}` X 2.75 l x -1.75 X 00 APPROXIMATE if f f� 4 TREELINE (PERif 2000 AERIAL ' PHOT06RAPHY) O O APPROXIMATE vi 'I WETLAND LINE f' i (BA5ED ON { " t i'" APPROXIMATE HANDHELD 6P5 ,l'� r 404 tNETLAND LINE f 60OR51INATE5) h 1 O EX15T/N6 DOCK , (PER 2000 AERIAL PHOTOGRAPHY% it � "'C�-•-�. �f 1 } APPROX. EX15TIN6 �t F REMNANT RIP -RAP LINE (PER HANDHELD 6P5 GOORD/NATE5) EX15TIN6 SHORELINE 0 (BA5ED ON 200e AERIAL - APPROXIMATE PHOT06RAPH7") \ / LOCATION OF EX13TIN6' w (TYP.) RE AlNlN6 WALL' (PER 2000 AERIAL l� ') qw PHOTO6RAPH� .I - 0 LEGEND: EXISTING TREELINE X 210' - EXISTING WATER DEPTH 0 - EXISTING 404 WETLANDS (APPROXIMATE) - EXISTING RIP -RAP (APPROXIMATE) - PROPOSED BREAKWATER -EX. RETAINING WALL NOTES: 1. OWNER: GLENN & JANE T. JUNGEN P.O. BOX 415 KITTY HAWK, NC 27949 2. NORTH ADJACENT PROPERTY OWNER: DOUGLAS A. TWIDDY P.O. BOX 369 COROLLA, NC 27927 3. SOUTH ADJACENT PROPERTY OWNER: OLD NORTH STATE TRUST, LLC 201 N. FRONT STREET SUITE G103 WILMINGTON, NC 27401 4. F.I.R.M. ZONE: AE (EL. 8.0') NAVD 88 (PANEL 3720986600J & DATED 2-20-06) SUBJECT TO CHANGE BY FEMA 5. RECORDED REFERENCES: P.C- C. SL: 1-ta DC , Er:a1ouo PIG. 15�' 6. INFORMATION SHOWN ON THIS PLAN TAKEN FROM AERIAL PHOTOGRAPHY OR APPROXIMATE LOCATION BY HANDHELD GPS UNIT (AS NOTED). THIS INFORMATION IS NOT SURVEY GRADE INFORMATION AND SHALL NOT BE CONSIDERED A SURVEY. ACCURACY IS NOT IMPLIED OR GUARANTEED. 7. WATER DEPTHS SHOWN ARE BASED ON NORMAL WATER LEVEL. 8. PERMITTED BREAKWATER: 300' (3) 100' OVERLAPPING SECTIONS 9. CONSTRUCTED BREAKWATER:: 100' CENTER SECTION 10. PROPOSED MODIFICATION: REALIGNMENT OF NORTH SECTION: 110' LENGTH AND 100' FROM NEAREST OPENING (10' OVERLAP) 11. PLANTINGS: TO OCCUR IN EARLY SPRING FOLLOWING BREAKWATER CONSTRUCTION; PLANTINGS WILL INCLUDE EMERGENT SPECIES PLUGS IN WATER 1' DEEP OR LESS LANDWARD OF AREAS OF BREAKWATER CONSTRUCTION. A. SPECIES (TO INCLUDE AT LEAST 2 OF THE FOUR SPECIES LISTED): 1. SPARTINA ALTERNAFLORA (SMOOTH CORDGRASS) 2. JUNCUS ROEMERIANUS (BLACK NEEDLE RUSH) 3. SCHOENOPLECTUS SPP. (BULRUSH) 4. CLADIUM JAMAICENSE (SAWGRASS) 5. SPAR11NA CYNOSUROIDES (BIG CORDGRASS) B. SURVIVAL: PLANTINGS ARE INTENDED TO ENHANCE THIS RESTORATION EFFORT AND THE BREAKWATER IS INTEGRAL TO THIS PROCESS TO CREATE A QUIESCENT ZONE. EMERGENT PLANTINGS AND NATURAL GENERATION WILL BE MONITORED FOR AT LEAST THREE GROWING SEASONS FOLLOWING BREAKWATER CONSTRUCTION. IN ADDITION TO EMERGENTS, SAV IS ANTICIPATED TO GROW LANDWARD OF THE RESTORATION AREA AND IT'S GROWTH WILL ALSO BE MONITORED. 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