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HomeMy WebLinkAboutSW4210802_Plansheet - Grading/Drainage Plan_20210816SEE INSERT 'A' 0_1 0 C-u m CYi m C LL 'a CD a 01 3 Ca I-- ., I 0 C Cu 0 0 d' 0 0 0 0 CAJ a; Li Q U O C.)4h . N U. 1 ,/ ­1111 2II . ,I" -I. I"-"",1I 1,"­- ,I ,11I,It"....1-�1� . _.-.. ."..,I..q."'/"�II_'1,',­_I'l-l-I ,_".",1'6,....... "'.1 ­1I111 , "11�1.�� —)'."1, .1I, '"-_I- _ �,­ _11 _,.- I I ,II1I .�­1111. 1�"1, -_ . '111'�1.­\­I ...... � .—,II '/l1l 1.111,­­- .... 1-II I I . ..I,.. \e. 11�I\_ —"" II I �I II I1.1. 1I 1,, _I- ", '11, �, -,,1,,1I ,� 1. "1I . �I, 1�I:1., �I "I'1";I , 1"-1I.1- ". I 1I I, ,II 1; � I1�/"�1,;>�I�I � I/%k � I .� ;,�, I,,,II,I I� � -�I �I -,"�I ,II\I;., 1-_1­,,1,,��' 1_/_I 1,:'11/ /. I�/II i '7 /l/_-_ I/", , "I ,",I1. I . I�I . '1�,', , II \ ," ., � "?1, � �1I�._",..,/�_—.�\,�I­111,1 � 1 1_11.-1�1I"-.'1I,<'l1��­��_Il; , 0 ��. - _- , ." 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Q/"t,-," 51\1/ 1, �, 1", , /,`�,>/I/11�, I7''"lI, � / ; / yo /0 / / P, ) "I11I �I'(*5I N I\\­1­ \1z\, � - ,� �I 11/6�­\ ," �I11/�/.N- 1) , "\ I(; , T/61,/I, : 1..e1(/191;�� �4�,/( ../..1I11/, IX,0Y 0 1/1-�,�.­,,, \,. /�0@1" 11;16, . �,:I'/ � / r\ TY j<I �I, I \ 11 �I (�N --1 , I,_1 /,I 1�_71/-��­,1,", �I N ,01 , I/1/ .\J1I ""�I/ I' , ,I�5�.I / �1�`I,, I"","_/� "1"1,. 1-1,N,"S-�� �/I- '-'1E1/ 1—/ r/- , /,—.- 1-." 11r­I-. ,. I. \ / 1 / o > 1 ,r J o / , r / ; '\ �, % , / : _ i' ..r' , / / , , , / .-.,., " , � q ME - , s Q ` I E J , ♦ 3 j ^. R j / t V 70 3 V / K p J � �-1, S E j T F \ N 7 '' a �EqN E 2 ' x n , A � 1 ; r 22` 9 F. 2 „ , ," I z l� 9 � / S r ,y , , , l� �� \ , f / s \ \ oil � s ' _. r - / t\ 0 _ \ 0 4, 3' �' �, , \ // . \ /, ,, 1 J /- EMP END PIPE ND \ ��o \ f T 3( EXTE \ /' ;' 4 i r 2 3 `\ ` ONC SIT ,,i' STABILIZEb: ,AND = ,,' \ � r { i ,. C '� / f \ 1 }' BASIN IS "FILLED (.o / � , A , / J �Z \ \ f ) ' / ,. , i 1 Ij \ / _', = �� :4 S sS / 4' E S _ "o I t _/ FLOOD C RTIFICATION / Q / , "_ .� "� ; -. / / \. / / The undersigned hereby certifies to the best of his knowledge and /, ' belief th location of the sub ct ro ert has bee / ". _. e 1e P P Y n checked against ,` '/--}n% ;. // area HUD/FIA maps and information provided by the Department of / \, "\ "- / l �' /1 SEDIMENT BASIN Q6 Housing and Urban Development and finds that: ' / �V ,/ o'// ' / - / I / ,/ � J The subject property is located m a SPECIAL FLOOD -. � / / ' ' " NO 2 SKIMME / -, ' v /F P• - & COIR BAFFLES r i HAZARD AREA as determined b HUD IA flood ma % /� ' , The subject ro ert is not located in a SPECIAL FLOOD / / ' /" �� I) P P Y d / / 8 4 i ;' 'HAZARD AREA as determined b HUD IA flood ma . , -, - / \ - i ' /' Y \ / \ _ LEGEND P / o \ / , ; / /` " � S / The subject property is located in an area which has % \, �, \ / " " ,` / not been ma ed as to flood areas by HUD IA. \ ;' i ,'i " / o' (T .) ------ SILT FENCE PP �d1// SILT FE NCE YP - /� INLET SWALE NUMBER ,' \ / / / �� . ,. \ Gy r " / , , f t 1 axe ROADWAY SWALES \. \ \ a V / ��Q f ' ' ♦ 6 _. EXISTING 800 \ \ s CONTOURS n 11 ">"//- \ \ s2_ / / /1- , ,I .1-1\..11,"1\ 1\"Z.,.5 �,\,�" , \;I\ , I­\/,,,2/(�> I 1 \11O "1;1-\11":...)/ ,I )/I.1/I3b\r INI\ I �/ (11I = LIMITS OF __ \ \ I \ / / \/ \ i \ ,.'. \ O , DISTURBED AREA \_, ` ,� / \ . \ \ O r / / \ T,. /, \ \ o' /..' , , \'` �/ - INLET PROTECTION - / / /' \ \_ \ 1 `, / DEVICE G 2 SILT FENCE ` _", \. / / �1�. :•s 0 2 9 ---- /0 STONE OUTLET '.. O • 1 2 , _-, 0 � ,gyp � 09 / / ) <f ...• 1 ..:* / \ .� 4 ! .�•..3.-,...... TEMPORARY /' :. I � f ) v��SS/ �.,� / , ,✓ ice. � . CONST. ENTRANCE � 1 ' , f `' , 0 �r \ 7 D CT V / „ r I / TEMPORARY t 1 5 m t % / ; j / SEDIMENT TRAP \.,, so / / \ ,' / W/ COIR BAFFLES \ \,,. , fi : ti \ \ s 1 Z Q ) / 6 \ TEMPORARY r� i Sd' o , < c c < DIVERSION BERM '" \ f & SWALE s _ . OR , A ; / \ �\ I VET E M \� , , j.. l /� j / - R ,_ / o { , /, S SWAL TYP. M/ _. , �� / ., / ) _ TYP. \ J l , \ / ". ! \- /,, "I � ,i \ \/ \ \ 68Q" /N " \ �/ , 1 / / '. 6 z , , /', o - / /. Q \ / \ \/` F F , ,. 5 ; , , / .P c ' > 8 ♦ , r _- , _.. , .� is \, \/ O o \ \ /� , i " >, � , , / / (\; ," /' 100 YR FLOOD _. s - -.., 9: , LAIN S / / P \ 4 \% 2 ' i 1 .�� / 1 .F ♦ 1 \ a�� / r s " \ o / / S , `' 1 ; \ , / / ; ♦ � `' - - RI r /, / ; ; s an \ 0. / l o - / , . '�29 C //�� ", -�.." 1 - _ 8 0" / s W \ �� , \ /' , _ . \ � r _,_, Dq q R D t 1; B t / o / G \ / �/ 1-- - / - 8 , s s \. \ 6 R t. , a r0 \ 4 „ \ �, • _- \ r / " , q l c9 j l� 6' /%10, ' , >J \ ". (j��1C\J i V .., \ ~i '. 9 1 s r O / i r i , , _. Y S� " _._ " .. r. \ "Lt , o -\ 2 , " / 6 ... -. _� \ o \ \ , - .. .., f \ , , / J /max , : � ; , .... � .. \ 1 ti \ \ \ _ " 0 y ; l. f r a j. ♦ /' ,.,,r � i , , , � J � o, /" COL II\,I 1I \II ... -1-�.I1, 11, ., ,II—\. 1I'."'I.,1-11_,I, `,,\"I0I A,_1",,\"_"\II,.:, I\ � A-'-hIl_1I 11-1\_ II-� �1-,,%.\� , \�1"\� I��\I' I I 11 I_I � eII II I1i",1\1)"� 1. 11,1\, 1\1�,I _.I. " � ._1_� ',;I,� , �" _� ""�"I .- '.,,.. I` I;�_I ,/-���1\ 1. ­1�I. .,II�,. "1,(,I,I .,,1"1I ,?", ,, ­_-,_,.­,, . 11I ,I1_$1\ \6_ "­;1 ; �-:---:-,I'_-_----:-I /� / " ,", � , , 1\ , "�,/ /,x �, " ,. :,,-\,\""\ _N1,1.', -. I -"-/.I�,I� /\, "-2 �_I- .1�,\.-,, .\,'. 1_,1 �/," /'�\_4,�;�I. ,� X_I I I - ' ,I \ ��I, ,�,I. � I�\\I111.II, ; 1,1I 1"V11",I:�1. \ 11I-I1I1_\�1, 11Io1I� I1"1_1�111�:1 �11;,,111/1.1\�1I\1I", \. I � :1. I1 I% ; ,��\ \I"\I �� ,��, 'I�\f .-" �\ /\ / „ice. , \ „- ,� _. SEDIMENT TRAP - l "/ t / , , r e ./% /. , ; No. 3 W SKIMMER ,: , s, _., s 1 & CQIR BAFFLES �� / / r. , D 7 - /O/D N �� NEr ,. , , y " , , - 1. ,. ..... , J.�/ ... f ,,_. , 6 - - 9 ' y' w 9 \ , ♦ T r , R A t , .. _�. , , , 1 " \ / , ' - r✓� , \ 1 , : \ \. M ". , �`.. v I /. O i " .. ,_ ,�.. r ._.. - , . � , _ \ ,. ..._. ; �� ice" ` \. i o 9 / / .*�`" .� i S LT FEN E , , „ _ ., ,1 .-, / LIMITS OF / , , � + ,' _ 1 � 1, .- ... ,r � , ,, / . ,A DISTURBANCE, �\ I ,,� I Ol.. 0 s /, : . , � �ETS>' 1 , ,-, ,, -_ � ?- / TYP. N � j/ \ \ 2 , r, 2 ,E OR : R'�' T w r '; / / -,- � /...... \ '� .� ,..« ,. �, , _. ,.,- .. -., � ' / � z 'S ALE T , \ \ \ o D \ \ h o x f 0. \ \. i , SILT FENCE TYP. r,' " / ( , \ F / l Y t � ,1 s, \ t + ' /� \ E a_: 1 , . I� \ TEMPORARY r DIVERS�i N BERM & ` r ._.- 2 /: , +R,- ;' , -, , \ \ , 1 ,' � SWY�LE (TYP.) " \, i \ - / \ x z (lam / ,, , ♦... \ \ I :., ��"%,.. -. .,V. / pop •C ♦ .,..,� \ .. \ .., ; \ \... ♦ \ 1 x \ poop —r l ,-, \ -. \ rI \ j _lv �,, W \ _\ r 1 1 ( \ ' / f o, ,\ _. .:\ ` �, , ' 1 1 1 a" x \ t -x ` \ . 1 \ r , v \ r \ \ ry; / ' t N \ " y / _ ;� / ,­ / / , ) _ _. / ; /�.. r,. 1 �, ,, , a,, , , " / \ F \ RE \ .l / DDIE -, _ ��, ♦ \ .�p.�� \ , e 60' 30 0 60' 120' 180' / s z. 1 & -- D ,. I / \ � \ L q"R !� RR RED \ ` n, D Y - _; �qN 60' �\ q NjNG SCALE: 1 = „ ..,_,' 3 NNE . N G L 37` go>, u , B TYPICAL LOT GRADING SCALE: N.T.S. a. _ p EXCELSIOR SWALE (29 '* 6' X 101.3 < I vim - s 0 25' 25'(MIN) DDEPTH VARIES 11' pilpi$ — 8 EXCELSIOR SWALE (2% : s I 0 S ,"-1 ,'�I ,;, ��,` _' I,1 ... - , �, , 1 \ ; . a ; ; w J ~' i / i ♦ \ �)� J} ) 1 \* �.,3 a £ / . - > > 1 ? / 3 / \ f INSERT A + SEDIMENT BASIN , ` e �, PREP 11 °' No. 1 W/ SKIMMER V ' r 5 (), & COIR BAFFLES r 10' 10' 6' 2' ° , e 1' 8' 8' 6' 4' 1' I I I ti / 1 , I i 80' 70' 65' 70' so' 95 40' 145' 80' DESIGN OF WALL AND RAILS BY WALL NO. 1 OTHERS - DIMENSIONS SHOWN WALL No. 2 f ` v 12' WIDTH EXCELSIOR ARE APPROXIMATE ' LINED SWALE ® 1.0% i' I, a, & 3:1 SID E SLOPES M . •� y q C �., K , °� T INN } q MM CN , ). Y E RC \_ DER eER -<< T D yq R r 8. 9 M f 63, q CK > 934 I� N \�> J \ , / 11 11 oN / T I f `>; ..."� THIS PLAN ONLY COVERS LAND -DISTURBING ACTIVITY ASSOCIATED WITH INSTALLATION OF EROSION CONTROL MEASURES, R AND .DISTURBING ACT IVITY NOT SPECIFIES ON THIS PLAN INCLUDING HOME UTILITIES AND MASS GRADING. ANY OTHER L , CONSTRUCTION, WILL REQUIRE A SEPARATE APPROVAL. THE MEASURES MUST BE REMOVED WITH SUBSEQUENT STABILIZATION PRIOR TO CLOSE-OUT, AND THE PLAN CANNOT BE CLOSED OUT OR TRANSFERRED IN SECTIONS. THE RETAINING WALLS OVER 4 FEET IN HEIGHT SHALL BE DESIGNED, SEALED, AND CONSTRUCTION CERTIFIED BY A PROFESSIONAL ENGINEER LICENSED IN NORTH CAROLINA IN ACCORDANCE WITH ALL STATE AND LOCAL BUILDING CODES/ORDINACES. THIS PLAN DOES NOT CONSTITUTE THE WALL DESIGN. OWNER /DEVELOPER: RS PARKER HOMES, LLC GREG GARRETT 502 HICKORY RIDGE ROAD GREENSBORO NC 27409 3EE SHEET 9 FOR ADDITIONAL INFORMATION SHEET NCGOI FOR INFORMATION ON GROUND STABILIZATION NOTE: SEE I , MATERIALS HANDLING, SELF -INSPECTIONS, RECORD KEEPING, AND REPORTING. U c 41571 J L O z h-I 0-4 O V) P4 D4 NU W W I_�NN 0i� UJN c�� Z (n�U� (0 , WW?oZoCC, W O m Z U. �Zn I 0 wooa) Wa �°w= I.-- <Q z �� O O t- U v) 54 ,t, ,a,, V ,,I'1 U a ? N ""o���•�`% 04 O \1 It O >- O Q (j m (3 w N (n W o C-4 m LLJ 1- � F- a LL_ Of LLJ m � � 0 ::) z LLJ zzLd � U J m O f- Q (n W Q Q� W = Q U -Dr') 000 (n m z (D CL U V) LLJ L.L..I I- 0 L1J C�3 a W t­4 J 0 W W-i U) U Q4 o Q � 0.4 z F-4 � Z ! O O ZO � Q .!:� � W o � � C)Q U z O OQ o W � 4 a o t-1 w SHEET NO. 8 ,,, 7 . 0 ,_ n 1