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HomeMy WebLinkAboutdraft mitigation plan 11.9.22S58 *J5'55 "W 125.09' -:v Ot I \ a /1 / u / /6 / Cyl IF-1 � 1 1 � \ ' 3/3/18 36"NSPR �� . •' .^ j\ I � W W-i W W I\ � I I In�19-W;P / \ 10"NMP 3/3/18 r I 18"NMPLE CA I � / PAVED DRIVE DWELLING TOP FOUNDATION EL. 14.5 DWELLING #40 CROSBY STREET EXT. O N6 x x REINFORC HOSE(11� DOUBLE #1 GUYS AND GEN. I I GUYS TO AFTER ONE I I I I A/C 5'- O 3 / � � 00 /' // Q) J / I 12"NMPLE / / 19912•1; 1 _ 1 8"NM4 / 24"NMPLE 9- / P i J "J LOT 33,324 S.F.t 0.77 AC.t / C / 24"NMPLE �b�y EXIST/NG LAWN • TO REMAIN 2, 590E SF OF r 5,484fSF i \ Ml77GA TION (REMOVE LAWN) 1 1, 913E SF OF 1 • �' MlTIGA TTON I \ REMOVE LAWN)_0 " 1 ti ^ \ CH Y0./23 0 10^. 00 10 CH Y 00 I e / DBL.O K I i���?� — _ TH r0 SAG - PA O,<. I A / / / _ - GODS — PROPOSED AMERICAN BEACH GRASS ON BANK ?/ \ OF / / / (981fSF OF 5, 484fSF) 7/\ 3/19 - REMOVE LAWN AND i / TOPSOIL, PLANT IS SAND. 6"CHY _ EXISTING AREA ALREADY FLAGPOLE MI TIGA TED UNDER THIS OOC .4� , / \ \ J J ) VIE` �a �00��s��� 40ciIV L,/♦aj�,i�a�,h�; �/i�.i♦�0, �®�,, ® yv/♦ /♦ /i .i � O��°� � ♦ ,dii�;,i♦.ro� � \♦�./♦� �:/� v `� ��,, ®/ ' e �j//s/ v.%0�.`i'Jl��i��si/♦�/i ��.. - ♦�jQ%'♦�/i0!/i��i/p�% �,<9; ` i�s+y.♦/♦�j �Li;j�� �ii�ai�: �9�i�'L♦�iij�s' %�� `• o� . ��A��e�° �li.,,y `Q�^•. '�j�so,3nvl.,�e �l,�,. .. o , �•:'S `1"�%",i..�.ad. /lta anlgs�.d!•r.�l`•'ri'�♦s.1.,.�q{fl::e 'Z`...A '�•»'i`, 2.•: •'i` �•0%���Of�Od��oii,�':.e;®�%♦��//♦��%V��i!/♦\/�e%d�,i4e'i;c4�;�0�!/%Q!//Q.�j'$.%i0�!%Ov I/.Osy iG.Q`. / �l♦�/ ��A�/�� ��°v♦♦,'�♦!G�/���i�0�1���!1��Oe��•� ��✓/Jr yd i O�/i�♦�i/O�iO�/i♦s/%p� • ��i`��: %i ��i' ♦G�♦�,/.'�'•����s�2♦::�!/l��<�/!i♦������L♦�//2♦y//s♦♦!j!►♦�!�����5♦�//'�♦♦v//i`♦♦!/7��1�.`�y/�♦�//�♦♦�j/�♦♦ij'♦�1�.`��/�♦�/ �� ��� �\� � • ' • • NSTALL TREE PLUMB FOP OF ROOTBALL SHALL BEAR TAME RELATIONSHIP TO FINISHED 3RADE AS TO PREVIOUS EXISTING 3RADE ROOT FLARE SHALL BE EXPOSED; AULCH SHOULD NOT BE WITHIN I-" OF TREE TRUNK 'LACE BALL ON SUBSOIL. REMOVE AND )ISCARD BURLAP EXCEPT UNDER BALL. REMOVE ALL SYNTHETIC SOIL WRAPPING AATERIALS (TREATED BURLAP, NYLON TWINE, WIRE BASKETS, ETC.) AND DISCARD XCAVATE SUBSOIL AS REQUIRED FO PLACE ROOTBALL TO PROPER LEVATION. PLACE ROOTBALL )IRECTLY ON SUBSOIL XCAVATE HOLE TO DIAMETER iX WIDER THAN ROOTBALL. 3ACKFILL HOLE WITH PLANTING 301L MIX AS SPECIFIED 3" BARK MULCH, AS SPECIFIED JNDISTURBED SUBGRADE ?" x 2" x 3' HARDWOOD STAKES. 3 TREE HEIGHT. DECIDUOUS TREE PLANTING FOR 2" CAL. AND ABOVE NOT TO SCALE MITIGATION: REQUIRED MITIGATION PER DOWN CAPE ENGINEERING INC. SITE PLAN DATED 9/7/17 = 5,362 SF PROPOSED MITIGATION - 5,484f SF APPROXIMATELY 4,500 SF OF LAWN WILL BE REMOVED 4,503t SF OF WOODY NATIVE SHRUBS 981t AMERICAN BEACH GRASS MITIGATION PLANTING SCHEDULE SYMBOL PLANT NAME SIZE QUANT. AMERICAN BEACH GRASS 3CULMS AMMOPHILA BREVLIGULATA ®18"O.C. 1,500 BEARBERRY #1 34 ARCTOSTAPHYLOS UVA-URSI SWEET FERN 2.5-3' O.C. #1 70 COMPTONIA PEREGRINA CREEPING JUNIPER 3=5' O.C. #2 34 ✓UNIPERUS HORIZONTALIS LOWBUSH BLUEBERRY 3' O.C. #1 44 VACCINIUM ANGUST/FOLIUMINKBERRY Y alv� � 4-5 0. C. #5 6 ILEX GLABRA NORTHERN BAYBERRY 04' 0.0 #3 MYRICA PENSYL VANICA 16 HIGHBUSH BLUEBERRY #3 7 VACCINIUM CORYMBOSUM TUPELO 2.5"-3" 2 NYSSA SYL VA TlCA QUERCUS RUBRA <<- 2.5"- 3" 2 RED OAK EXISTING TREE PREVIOUSLY EXISTING TREE DESTROYED BY STORM REMOVED PREVIOUSLY EXISTING TREE TREE RESTORATION: TREE REMOVAL IN BUFFER AND/OR RIPARIAN ZONES: SPECIES & SIZE REASON FOR REMOVAL DATE NORWAY SPRUCE 36" BLOWN OVER IN STORM 3/3/18 NORWAY MAPLE 10" POLE REPLACEMENT 3/3/18 CHOKE CHERRY 8" BLOWN OVER IN STORM 3/3/18 CHOKE CHERRY 10" TORNADO STORM 7/23/19 CHOKE CHERRY 6" TORNADO STORM 7/23/819 * NORWAY MAPLE 12" CONSTRUCTION 201 * NORWAY MAPLE 24" CONSTRUCTION 2018 * CHOKE CHERRY 10" UNKNOWN UKNWN *CHOKE CHERRY 10" UNKNOWN UKNWN * COMPENSATORY TREE IS PROPOSED FOR THESE PROPOSED RESTORA 7/ON TREES IN BUFFER/RIPARIAN ZONES. (2) 2.5" ,3" CAL. TUPELO - NYSSA SYL VA 7/CA (2) 2.5"--3" CAL. RED OAK - QUERCUS RUBRA RESTORATION PLANTING NOTES 1) ALL PLANT MATERIAL SHALL CONFORM TO THE AMERICAN STANDARD FOR NURSERY STOCK BY THE AMERICAN NURSERY & LANDSCAPE ASSOCIATION OR THE PLANT MATERIAL WILL BE UNACCEPTABLE. ALL PLANT MATERIAL SHALL BE TRUE TO SPECIES, VARIETY, SIZE AND BE CERTIFIED DISEASE AND INSECT FREE. THE OWNER AND/OR THE LANDSCAPE ARCHITECT RESERVES THE RIGHT TO APPROVE ALL PLANT MATERIAL ON SITE PRIOR TO INSTALLATION. 2) PROVIDE PLANTING PITS AS INDICATED ON PLANTING DETAILS. BACKFILL PLANTING PITS WITH ONE PART EACH OF TOPSOIL, PEAT MOSS AND PARENT MATERIAL. IF WET SOIL CONDITIONS EXIST THEN PLANTING PITS TIONAL 12" AND FILLED WITH SAND. SHALL BE EXCAVATED AN ADDI 3) NEWLY INSTALLED PLANT MATERIAL SHALL BE WATERED AT THE TIME OF INSTALLATION. REGULAR WATERING SHALL BE PROVIDED TO ENSURE THE ESTABLISHMENT, GROWTH AND SURVIVAL OF ALL PLANTS. 4) LAWN SHALL BE REMOVED TO CREATE PLANTING BEDS FOR THE RESTORATION PLANTINGS. 5) ALL PLANTING BEDS SHALL RECEIVE 2" OF SHREDDED PINE BARK AT THE TIME OF PLANTING. 6) A TEMPORARY ABOVE GROUND IRRIGATION MAY BE USED IN FIRST TWO YEARS. 7) RESTORATION PLANTINGS SHALL BE ALLOWED TO GROW NATURALLY UNLESS AN ACTIVE CONSERVATION PERMIT ALLOWS OTHERWISE. V ANDREW R. GARULAY, RLA ' MITIGATION PLAN LUKE RESIDENCE #40 CROSBY STREET EXT. SOUTH YARMOUTH, MA DATE: NOVEMBER 9, 2022 Scale: 1 "= 10 0 5 10 15 20 25 FEET D E S/ G N G R O U P LANDSCAPE ARCHITECTURE 85 STARBUCK LANE PHONE: 508-362-8174 YARMOUTH PORT, MA A@YPORTDESIGN.COM Ll