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HomeMy WebLinkAbout83-1350 - Site Plan 2-,,A -1 , - - -- ............. REJNSTALL EXG. STOCKADE FENCE •`� rW *� r; r t�";.�,,�8 -Y rL.. 1 srcand story deck AT FACE OF NEW CONC. WALL �' �' i•Z �; P,Q ``x=! TO BE REMOVED . SF TOP OF WALL ELEV. 7.8 V� 5 ELS 4 �-�� 9 ,,_ o R� f --��,� �: _ -�-� �9 � V15 EL1 fi s - � ~ � oe� O {` r _ 9 ; r =6z Co s� F� 76 SITE AND SURVEY DATA. �SlA� �wq/� 4" LOAM AND SEED r - �: ` 8�• - 4" 1. PLAN REFERENCE: Of ) < \ $� BARNSTABLE REGISTRY PLAN BOOK 148 PAGE 3 PROP, REMOVABLE '�.5\ 'qC,y S CL EXG. GRADE EXG. SEA WALL STAIRWAY ° /;,\ -ersfrrg �pa_roi 2. ASSESSORS MAP: MAP 16 LOT C202 CRADE �.� 3. LOT AREA: 13,460±SF TO MEAN HIGH WATER c ; , a _ 1v D % % Z Z' t� 4. DETAIL SURVEY: UPDATED 10 12 95 , . I LOA!A AND SEED 5 S- .�� elVWINS Cr SFAW.4LL � � ASPHALT FOUNDATION SEALANT i q s C 5. VERTICAL DATUM IS 1929 NGVpAND 6 MIL POLY oAorar: 0..17'W e%' 23 RM22 FIRM _ COMM. PANEL 250015-0005C : ' - ( -_ APPROX. MAN H G>� WATER EL 2.3 NGVD ELEV. - 5.5 f LEWES BAY _ A �� f COMPACTED GRANULAR BACKFILL 5 - LOCAL UPGRADE --APPROVE 12- - - SITEPLAN MAXIMUM "FEASIBLE UPGRADE i -i _ I I I - ` . i i , sECTTO., A - A 1. SOIL ABSORPTION SYS. 93% OF SIZE REQUIRED BY TITLE 5 TO PROVIDE .- - g SETBACK TO TOP OF PROPOSED SEA WALL t. 0 .10 20 40 80 2. SOIL ABSORPTION SYS. 7' FROM BACK OF RETAINING WALL j- -- - - -... _ _ - - - - - -- ZO 43 � 3. SOIL ABSORPTION SYS. 90 FROM MEAN HIGH WATER. 15..-_ _- -- -. .--__ -.I ` COMPACTED GRANULAR BACKFILL EXG. GRADE V) Y IN FEET } 4. NO RESERVE AREA FOR SOIL ABSORPTION SYSTEM. I I W 5. SOIL ABSORPTION SYSTEM LOCATED 50' FROM TOP OF COASTAL BANK AT f 1 Inch 20 ft. PROPOSED SEA WALL. - -- --- - --- - - --- -- �-I3 BARS O 12 GRADE: 87 O.C. BOTH WAYS k ' 5 VIRGIN SOIL BASE D o NOTE- __ APPROX. MEAN HIGH WATER -EL -2-3 NGVD - .------ - _-_-----.- _�_ U ¢ U z ALL CONCRETE TO BE 3000 PSI O 27 DAYS. MINIMUM COVER ON RONFQRCEMENT ? SHALL BE 2 INCHES. CAST RETAINING WITHOUT VERITCAL JOINTS AND WITHOUT m q WEEP HALES. -5 WALL WITH VERTICAL CONTROL JOINTS AT 20' MIN. C.C, AND EXPANSION JOINTS LL - CAST NEAR CORNERS AND AT 60' INTERVALS. THE WALL SHALL HAVE NO WEEP HOLES SECTION 8 - B n� = W U Ll CL AND SHALL BE WATERPROOFED BY APPLICATION OF FOUNDATION COATING AND 6 MIL U © (n © 0_ POLYETHYLENE LINER. TYPICAL SECTION THRU'RET. WALL J ; . d EXG. GRADE 1/2" - r- Q~ ---- GRADE '88 V) 10' COASTAL VEGETAION 5 PLANTED - - - - - - - �- - - - - -- - -- i -�- -� Z W TOP OF WALL ELEV. - 10,5t ._ - - ; . _._ �; -..} - Q _ -- 4' TOPSOIL APPROX. MEAN HIGH WATER EL -2.3 NGVD. Z 2-5 .TON ARMOR STONE (UNGROUTED) --- -- - - - -- -- ---- - p Q .rte �� y . ••�� _ - - ---- - - -�-_ _:_' -_._ _- _ ._ __ - _ w Q J 4 c� -5 J I a -----.-------__ _._____._�-..-._-- -------L.__-�. __- _ - _ _-1 _. �_-..__-¢ UJI J tn z COMPACTS W J F •�i GRANULAR 1.5 OG �.... OBSERVATIONS OF WATER LEVEL IN MGNITORING WELL f. •---------------------..-.__.-------_.-_.._._------------..-----------.--- - DATE TIME DEPTH GW HIGH MEASURMENT TIME EXISTING GRADE 15 _.�_ r - -- - - ----- _.___ -� -m FT ELEV TIDE +HOURS AFTER H.T. 9/6/95 12.08 4,3 1.6 10121 01h46M 9/6/95 15,30 4.3 1.6 10121 05hO9M 9/6/.95 16100 4.3 1.5 10121 05h39m .9/7/95 12x40 4.3 1.6 11,18 OlhMn 9/11/95 8120 4.4. 1.5 02:06 06h14n t 11/16/95 11!00 3.3 2.6 06128 04h32m 12/05/95 12+00 4.2 1.6 10.50 Olhlom 12/12/95 2115 4.6 1.3 03126A 1Oh49M --------------------------------------------------------------- ONE HOUR ADDED FOR DAYLIGHT SAYING TIME ADD Qlh03m TO BOSTON H.T. FOR TIME OF HYANNIS PORT TIDE z.� 4. EXISTING GRADE 15 _.�_ r - -- - - ----- _.___ -� -m N .00 ELEV. = 5.0# ; N w UNDISTURBED SOIL :u- , COMPACT-Eb r --- - - I -- ---- ---------- r a- U ¢ x. BACKFILL I z GRADE '88 EXG. GRADE r1 MIRIFI 70OX FILTER FABRIC I 777=7:: Ld OR EQUAL -3 T 5 _ - - - _ _ _--, - - ------.- T "� - } _.- _ J fl p LL- 10' TAILINGS APPROX. MEAN HIGH WATER EL -2.3 NGVD! ; } I 0 # -5 - - ----- - ---- i TYPICAL SECTION THRU SEA WALL SECTION Q- 5.--300. 7 Ins in f+ unc�7