SW8030404_Approved Plans_20180511

421 \ \
a ELo Q o o o
E RPM ��'� O�� OZ `�'� `�� \ \
\ V)
2 �p Ufi
- Juj
EXISTING STREET TO REMA
IN N z w U)
PROVIDE SEAL COAT OVER ASPHALT \ � C Z_ o
2 � N to ¢ w
Z C l� \ p - tr vi10
f u ���„, \ � n 31. 4 , Yar �. i to ¢ -J Q X U)
21 OO W rr;� O g' ^�• �0� .� p�7 \ ; 4 _ o t+I 0 w
421 - - i.a�,.v...:..�. - C H EX I ST{ NO r `�� �, o g o 1- - o
'� `. �' .4; o \w: ,V., �........".i� 'L,�� n o� `\ z > Q Q tip Q -
----------- - - -
LLJL
0 t T1 3` t I o n > p rY _ O h
r r,�
L
v, ! p . ro' 1 0 �n w o ¢ t- I r-
- 1 °
¢ cn ca cn • to to p
y ;U W z NNP S k'
to
C Z
\\ ° I \ 1 \ , \ \ \ t \ \ C-\ _ : _ - . • / `Ij i€ i ;` ra N rt' h t c`vLJL
MARYLANrr
}
! _
- 1
�� 0E 66 6 t
65 -
uj
,.
.�`L / � \ � �\ -
DEtAWA E �' / t ° t,
G
D BIND - ..::..:..:.. _ , Y:r • ;-s,-. � � I � � _
SHIPYAR �.... s...
•. ^<. , ,? 'ram i:��,y..,,. ! ` 1 \\ \ ' cD :7 :. r L.i j. i,. W `\°
'
/ /
« `n)
�• y ... r} �... ,.,,.,� \ _ _ -.': - - - - ` - _ -- _ _-_ }.'• rr to 00 \ i L� i!
cn0 ! LIAMSON DR :..:-........ - .. CH SIN, '33 t ° - - - °�
w L ° o T. y .:....... • CAT B t _ _ o
` - °
\ n Ji
)
rV •... //
TOP F RATE--�•.1
3
,
1
wJ
00
Vl\%!h!!TY MAP NTS / i ' :: siY _ \t I r
_ co
. { x ♦t: a :. ... .,:cR :. Dc i 0. \o N i �- t'+.d !.y 'Q
t ' v •+' ,c .,.. < rr r 1 - tJ it
wY ,iy •,•.•.�.:•lv �_.. t„>,, J.., _<i _. .ay.S .' ...' %'•r.. !, . . - '': J : \/ /701 / \ ! / E:J L^ Z j� +
2 •
/UJ
, .. .... • .. Q o . . ?/ ..iy;' ?,'f 5 » .! 2I 8 ,2 cn \ \. �, \ \ \ �tt wa � tZ.f.a: ' ay.t- ;,, , . ....... . Z- \ �•l' "�•. + \ \\ - 4�i \\ \ \£�,t r r �\ t \ t 7 6 .-.-:� S; :1. /
� Z- �c-o: ,;X I S T J 1
'-
Z Z a ] ,
P- Z Z \ 3s
4 2 -
�: r 7� ° - -, _ _ ...;; i I CONNECT NEW.
:.. --- _
3. .
,
•
n, f \ \ - _ -
4 f,. ✓ '� , r \ , �, ;»: ....J n`f-'`•.?':...,•'z-r4• _.... ,o.,. 'i;.r•.. j` » _ �"e
h, ✓o !) ry C - _ - - J n, . ,J ^: TIC- f:.•` t:. r`- a. a _ ��o t-.. ,^ r n, �° \ r V ✓ Ca' \ t r ✓ /- - --'�-. .•..., :ara,t•' • > •. ..'`Y 'J..<lc *.at'� ,,.'ti. .,r�•,'yF, •}'Jr y>•::. - *t'k •� nl_ D -_- Q �% '�p T� t
n .v in.. a w• . .:> '�.:• ...:c.,• ,L2 - ri;t •• ;ir ::ni` ` In 1-V-._a-1_�i-.__[,SJ_. __ r, Zr
- n, _.._ _I o ,lHt2 ,� "G ._ _-\-cnG- t -- -. ..,••: - - - m r.: \ 7 n. ,.T'•C: .,+ ,S` r t - ----_-_'--- . l" _ ��rr,
CACATCHBA YN 2 _ _ t ° . , ° - �_ '- ., - - - - - - -� _ ; ,
_ _ : , ° - _. _ _ -_ ;�N -, n _ . drip} _-� _ _ _ EX(ST. SD MAN J C� B �,y,,. \,
• ATC H 8AS I N�� 30 �° . - r \� >:� \, , `� - - �.. ;: �J
TOP OF GRQ fi t 74 �.��! - - - = - �' '- _ -
f o w ,o 6 �5 TDP ,OF G h1TE \29 2 x. 5 r.-
1 o z �.
V.- 4.Z�'
A «
LEGEND .a ° , ° • ✓1Z.10 ...: ,: _ _ Pam.:\�: . - r,� ��.' - / , \
C'J r� -. "' - �$--'l-r:l`7-`S ' v ` j j %•.
L -
.•jib=--- - -----�iu cg • � „/ ° G, / r . . • „ 1 ,.\ ' S i � _ •�rI-' ' .,..• . j � ,7 -�• � -,
:
.. a,; r � r4�p"' � - _ - _ .:. _ _ --_.. - - ---•- --� ,�\J .... . fri n .- -. z _ 6-- _ . _: ., n: f M•.%.'
Zt , / .�- "",+...'-" t / . ri
PROPERTY LINE ��, � r o° � t,. ....:. ,1�5 RCP 73 , ,,•,a. ;,. .... ,..-.,.-�. .. :/ \•I w _ - ,.. _/. � �,.� �� \/�"r_� .:•�.,��,� ,'
�,,.. / o .. ,.. ,-. ,• --•- v �✓.A- `;I •,,:::..�: n-!•:'s:; i`_' F4y,•. i _�---_.--- .'';�.� � n_. � �../ -Cj r ,n.. -.
s• ->p° :,• ° � �? y'\ /; ... , r \ <3 ..- -• � /-_.: >�'"•s '. ,pas / .� �;a7 � _ - /�' - � s`fi'-'ry f==�-,-, � » -o„�, - ;,_� 'J r �'1 •
r
R
ENT LINE - f, t© r g
EASEM t , CATCH, ASlN 2
9 I •'>. �. r r`� '.}j��//'. .u. o ..,z. „ .. v. .,,,M,. ••:. •• .,, .•.•i,. Ie, r . ;r'r. r',.
�i+ .. ii \.. . . o. . •. „ .. W. .: w\ 71 .. a.t:• . • .. .l .:< :ii:t': 1:v.'.Y' !.� « b ` ';°, :.4''.5'> i F,. y /, ' -.�c -
• Q �i 1 0 1 / ! , ev; ;G 'i•. - .r _ ae• .... __ r. h,,...-f. .. h ., ..:.- +A' \%.• r• a l' / �i (�./� "� J..S '._._ __.._
•: 18 -. d� r r /. t .. i -. .. ss._ ., 'LI:S=...,_... c- _a .. r,.`J,':•: c>:',•`'J � rN
• Yr
\ J : a ..- /�`T' • c _ , a ti•,'. .. T• •': .,l.n:..l. .:S
EXISTING WATER LINE r 152 T/� 'Qlr GRATE 29.7,. _ _
., T ! I[j / L`.• ,•, 7+ nv !3 -, �.r- ." . .•• l"v:"� n 1 r �S S, --." _.
RCP ✓ I ,{::. _ ._ ..,Y _ _ _ _ -�- -
1 fi ��+ s s `._ "
0 1 ; - .. • c.•- .� •...t Ek , •- - -- 1- ' .4, _� 'i o r 1 \1 "•' •�: \
�. v. PROPOSED WATER LINE '� ° t INV.-27.20.
(o 18 �e / 1 , t �,< .. S� �.^;.S- / _ 1.:- /' 2p I t � t, . N O J
U56 ..... '' 4 1 X � S ? 147 r 6
----- sS _- -- EXISTING SANITARY SEWER LINE �� 51 fi _
fi € 5 54 d ��; r. `s'` :� �, - :�XIS� U'lE _,N�; w N
fi fi 55 fi
a
SS PROPOSED SANITARY SEWER LINE .: • 'u '
t ,h: ,f , x TEMPORARY 1 ;, d ,y. ' �° _�o r
9 6 1 I �� 83
-_ Y CATC IN 35 t::: �;.. q
s� EXISYING STORMDRAIN LINE .,. LL :�24H--�` � P •y: / .... ..♦. .... . •a ..- . - • . • - � ' I ►^ ;: � / °
CA�i CH, BASF :'" GRAVE n-' ! f . ° a•• 97
G: .. '.... ^ • s S.: r .:. \ 1 .- • t. it r r U r- jl -- -.
j �•
sv ORMDRAIN LINE � �: v � T P 41' G,RATE 31.27 t f # ..
PROPOSED ST .. ; . TOP �}F G �'E 30. � ; • �. ... :..... .........s'. �' ,,;;y� \. \J d t CONSTRUCfiION i ' �:, _ \ � , , ` ;'�.�- r�=-- d / �.
+ t N J�l�)�j tJ(�tj 1 / t t _ : is S •,y ff / Itc. _ _ _ _ _ _ ___I_ _
CATCH BASIN W EROSION CONTROL aL - - 4 I_ ,o !N 26.75 / ;'. .�� 18 R /
�.. IN 4Q_� ✓ , r ENTRANCE \ ' I -z 1s! .�.
/,�, .. . �.. :>, �:....>, <. ,...r.h.....:. _ > ;: o�CATC H BAS EN 3 i ' , e�' ° �-
. , // , //- � // / LT TO REMAIN , . _....•'.., ,..� ..,�'. .......... .....,._. �,. \ � 95 t � i �' w
%1%•��./ EXISTING ASPHALT t �� r. s / , _ 7 1 .�;: o €
lklfTOP OF GRAB' 32.1 �-
, O z Q v
PROPOSED NEW ASPHALT
INV.=25.36j
6 t-
-% W •.�•++tr.r..,r... . �..�........,. / i >k / , t M ,N t l r✓� II
SIDEWALK
/ ¢ n0 0
y< SIDEW •!
.., , ._ .. ,:...-... D NEW 1 x r r. ...� -: ... .... PROPOSE .. .. .. ......... .......... ..... ..... � .,>, � ,��
._.r r, t _ CATCH BASIN 32z s j < '
...... ..........:t,,S , .....i. ... .. .... I .<. \ r rh'
•.1
. . ... : .... . , •c� C.jt�
_: ..ss .... , ...... ss.. , .... .ss_. ss ._ .r. < TOP OF GRATE 3� .12 � ° :.; ,,, �:�-- ------...=� / fi g r -
EXISTING SPOT ELEVATION >L a / CL
-
'., r --G\ . ,.. <.t•:•'r• ff I G f r r•,-,'`.''. °
• r V An,
c i ;,€ R POSED SPOT L _ „ i .<, . �..a o
RCP � CATCH BASIN 34 r �� I °�.� - € � . w - � .-
!i 7 `,. , j •.r, i `i U:.�/
\ il)
-••_ ..TCH BASIN 36 � � ,_•:z.r•'
\../ ct r
r 85 7
EXISTING CONTOUR >. « a CATC , BASIN :<.,. - :. , TOP OF GRATE -33.19 ,
0C U -µ. _. TOP E-31 `.27 f I Z
TOP. ­_ OF .... _ ,..., t r ,. � a -INV.=26.84
�_�_ _.. P- OF GRATE0.00 -
---- ED SWALE TO .,:•.,. ,�• Y "f >,. , ( / o
PROPOS \_ T-
; 1 ca 1 , .. t /, . r `? _ _. _- - f t , :�• ° 3i D : .t �� d rn Sy Q i� �y
r.f 15
to �� :� -�""_ \� x ---__- °--------- - -
CATCH BAST. 3 :•1�-SDMi4\�I r,� - -
S f o :•a j I 1 9
30.00 CATCH BA�i 22; TOP OF G .... , :,.
\\
;. SOP OF CR 0.00 �..._, 4 6 <...I. �/TEMPORARY
a<.. , yv CP J €_
I
INV. =26. 0 \ :
r♦. .�.-._ - 't. ;�. r !� GRAVEL
'... ',;...:.•-. .,..........: :.:'��,: -. ..�• ,••--..--.;,.•� .. �/ \ ,K- J7 ,/ '?:• .i .fit �✓ ��
• Y.:. n.4 :.•.:•':. r.i, ..,./ .,•<•_._.,. .. .•- .j i". .. ♦.: .. ti s. :.v!
�.
r...}�. �.w,r:�...'y a.,n ,.. '.,#, .: 5;..�.::�,r� �CO
':ii„'.'.'tit, J^R .f
... . '1 h. .. tom! :i _....,.. ... .. >".i••`;-L',vS.. .T. .S�T�� tr. '�:1. :i
33.00
r :t,a. ..,. _s «.L•.,F<:t , • .'.\>� ....1'?.'Mt._z.!., s:37 .J " \ i / \ r-,
• 86 r � Z
,� :• ♦. ., , fa r�ONSTRUGTION
t
° 1 \ ' ,� «. d!� �' ENTRANCE ' fi 89 € �_ N C a �/ r.�..
r
00 ...,,. _ /
��
:.. ............. ! o -
.
NOTE. s .ss -,;°- s- ...... Ss •:, C�! i x ro�1
,
HALL BE AT A 2% SLOPE FROM :.. _ .. /. _ �;� ° :. d ...... . ......�..... ! :: /;> > > > W
1: PLAZA AND SIDEWALKS >-, � � .. � , 1 a, ° 1 i.
THR .STREET. �t♦ .
TY LINE TO 2,.
..THE PROPER ... .. . , .v. - - - ..... . ,. �� .. rO ,.,.. , . 'S / � 7 �- � �
... j 0
ti
!
!
I 87
:;
. ..... h/ CATCH BAS N �40�io �,�• .,
t
E w
3. TOP OF GRATE 32.20 �� _ -� ,` t
! .. ♦ •. a ....: •,., ..a.,_ x ...• .. •> ._ •`".. ''" n -� !� ...-.- - fir'
r-.:....,..,.n• ,... .. .. > Z (\, A� C'l�il\G �- ' e'j �•, 1,�
4 ....,., .0 . ... >. _ •:._ri +..a. .,:_�•.. .._.-_ ♦t,. t:...<i .4 L. •,tt rLLJ
�% i-XiS�\..,^ J J d �d �• s,a _.. , ss Jj:ra t, ::r - _ •.:.. ,..... :? rid s ,
.. a • ' - -S �' �_ _>> INV 28
>
S (yam ((�+�-_- C � •� ( , .
V ^ ; 1 �. '�"�..ra ••'c i,. Y , \ -^t J '••,•Jl . ,'t i 1 -
o _
L ,
AT ASI N 1 CATCH BPS I N 38 - �' :, •�. `'�~�- _ -\ , " - - - - - d
r. r, ,
°
• ,, •. T
TOP r GRA.00 OP OF GRA1�E=31.27 �:,. s. >:;:, \ ! - -
�. ° ., t ° � ��•--, � 32.E .; . � �}4 CATCH BA ' �41 fi ��: �. , .. I J �o
2 J, � r GJ / - _- :/�� ,, t , / \ t • � I '> • � ICJ r� 6` o /
IN .- 4.55` 7. 2 /
:.: INV. 5Q° ,. \ / � `� .� .; :... � .... '.� . \ �..-, - TOP OF, �T ��3.�7q \ r� !r W � , � N C .
^ a t r TCH BASIN 3\`.� : -
1
G?O• CSC q ,. / , + �.e'r - pc p� ��...a;•, .�.-:a it -.r,)=�•✓ 7 �'r •r I [EXIS
\ F o Z
TOE' OF GRATE-3� 0(� \ '..' . s:,, , ti \ _, . , \ V , /3 <� _ i J
r
2 {N
s
_ �\
- 1 21 7 ��j�, _.,. }"{ C Y r fir, > a __ 0
Y
(�2 )0)
"L£-- \ w C9 ! �` �f ..?`thh - -,�- r U r \ k ✓ ...
b V)
., dy, .' '✓ t,i /' � .�- .,:,(� v:' •.. .•.....,•F , ✓ SS ._�'3--T-' SS _._. : r ' �C • �:� + s f � Dc i . '\ !
t O - ....<.^::..-- --. _-., 1.,... o SS -r - ;. 7 \ J o f�
�,•� , .. °
i [��// � ° ✓ v* �. �g �. ,.. ,..1 r._,-.;, ♦.;.o•.;: ..f+r.,.... ,, .,•.-:r,?>,._..:..'_a^'1<^ :'ir 'rw..•�.-.-. �L•r r, „•�•`, �.. -\�, (� `. %�
LL >� .. `.�,y'.` ,.., .... . _i.... irl. .. ... •.-.,, , . ..:^<.. w• !. . :. .w • .•r - -1 .�J O , ll.{(�,�{ <ir •c.-.,..
lT./ \ ° �. • o L . . .r • ...< :•r,,. 'ir.,.. i. ,r•:• t: •.^., ••(: ,.L I'' O� v�'C
/ ,,_ c\• 1 .r 1 � � ! �- .,.• - - s- - _ . _�._, .. b..... , ... � 'a
-__ J i J Jilt r / n• <� - -. 0 ° ! p�0'� SS
'-•- r ATCI� aASIN - ll�l
P�✓OF 67 n � �:� n P ,., ,� ! \ �! . fl ,� .,.....�- r, � � ,- -- _ --,� •- ','/ -_- __._..
✓ e' r.,�-! Ct - � - ! ! t'� /,r„ : �:+.,,. .... / J
Iry _ _. <✓�g ` �`F
-26, � � '- t _-' . \ , , . Jl •- �i'•'- ! 1 �. r'J,'''\?r. r ti � -� n- �• L a.. ' r ` _..._ �( �� vy-� >.- _ _ =` c: ?�%
___ dn�_- _,� / INV 24.2�. •'Sa` _
Y _ _ _ _ -
a
C .8. ua" ..� t42" �" _ -' - - -,, dl-:G�i•-. - _- - -+- dt��v-• _ - e _ !n _ _.
J
Z '\ v ✓. / �1 �/�L� .. ik'_-^.F•tv .i'o` =;: �L � v ._...-o--+-_•--' :y
✓ ry iSl' ,� ^' ° r , ':. ,.tea
-
.., V• !'ai• r",V ,y \^, r,,:/'/y-•'Cd••i.'>'�' r G' /j 't</. _" '-�-L3i'fP'-� - ._._ ._ _ n: r' , --' __.__-_._..-.moo----•6'O
o .r , ✓ �.. ` ..,^ •;:: j - - r.Ji'' ,:"C. G, • y ' a,t�:?. as
. • -� } _ _
>•'' .. .. � ..11. , •' JG,`""••, ._- -J?Z- �' o �� _. ! ... ! / / .•': ti +✓ .;• ..: ••`• :••'_ t -.. <:. s .. ., tr,- � .Qr - - -QHi? _-,C-. - _. __ ..__ n. '�-. _ -
..> , J. I t r,, ._ ° 7 r:.,` ° o / � _ �•�yJ,_"Y. a r,. -+'.e <.� .{, , S •, •>t ..3. •,•., ,. --/` „n. - .-
:, _ _. 'J ! _Y .._. _L--_ .�. _- _. _- _ -.., l.,,, -•oc_ -3c, ,^ .. _.. Wit. :-i'.<.. , _•.. <,...t:.., y-.�'' 'r„i::1:� •:vr.:S !,}. .c...; .r�,�;,.; :..:•,.:... r:, <.r�
li^'k ' I - ; Y; ! .J : _..., r_ __ �••_ ° r '_ _ L ✓}-- 1,r_^:.•'::v"_'`.t,."^" •+:a1'c..%_.o:rS ' S: • e:•, /
I _ ' eTCH AtN 42 - _
25 O' o, �o' r' 'r Y ' C t v , ♦ : a t / ,
/ i _
15 OP OF GRAB' -33.70 , I
1 30.70
RIP
pk. • \r .., C� .. iT - ..r 1 : - � !.r \ 1 < ,.: .`-' 1 � ! / , /#�" Jar\ - - C S !.' �-�' ( E i ,_ i. �p +') M. / ,.....04
O
_ _ J .n N
(� a2282
2 - `�, / h �� \ t }_� fi 1 j 10, _ { 10� : I j, iVA PROVED
�, ov i
• ..� 1 Z Z Z fORH coLNA ENVIRONMENTAL
h- N _ rL !
Z x - - - t PN
©• 3 .5 r f �� :^ MANAGEMENT COMMISSION DES. J
t•.r t \ t P , r I• O� j CKD: JPN
_ - =�
v / r INFILTRATION ,` RC \ {� "� s . % 2Gj
t ,
_'
t '
!� I Z - • ! z
Llii wr:. DLL
3AREA4 oz 31 5t DAE12/11/17J 31.0
r ; /
v .. M9
U�'`,•{t"' - \ i ;:%,. ,. .... t. •. r ..
oWC�
731.5
.
.G7 Lr,,a 1
. :•
:3
32
4. 'i 7 .. � -...
k
�o
/ r
-
r,
+n�• ..r�,�r,+rvani ^J,..
1389 ta.. -.
53 ; � a d- ° • . , ff � �...._........r.,w •,.._..�.o-_.: .._._.,,,,� .._....�._-,,.� - - - � _ - _ ', L ��..�' \✓y �f',{ � ._._ i� �� '=. "� , �
E _
/a
f °, REMOVE EX. 36 . FES FILL EX. BASIN WITH CLEAN -
30.5 ro € EMERGENCY
c �,. N SAND TO ELEV. 26.50
MATCH OVERFLOW AND REPLACE w/ A
AFTER REPLACEMENT OF
4 x4 BUBBLER BOX %?
EXISTING S ALE 36 RCP BUBBLER BOX J
j I (SEE DETAIL SHEET C6) I xSu1
j,
I ;
THIS SITE I
� 0 40 80 120
THERE A ENO ETA ANDS Oil z ,v `� , ' : ,
17043

Q
4Z
I-
z
z
©
Y
V)
�
t3
z
o2
o
p
LLJ
QQ�
0
Q
�
st
C3
.
�_
~
►w—
c\1
O
_.
N
0
O
Do
V}
r
00
_..
i
INFILTRATION - BASIN #1 DIMENSIONS @ BOTTOM OF POND 21.0' INFILTRATION BASIN 2 DIMENSIONS @ BOTTOM OF POND 24.0'
NTS �. NTS ----- -
FINISHED _GRADE
cn z
:I J ICI l f=III- � a
1 I -L—I I IEI 1
w > w
MANHOLE CONSTRUCTION O r=-
SIMILAR TO STANDARD
TOP ELEVATION o � TOP ELEVATION w cw in
MANHOLE SEE SITE PLAN Z Q ..
SEE SITE PLAN _w
Z III—{ { I—III—I
111I i i 1=
1 I�—�
NEW OR EXIST. w
CULVERT -I I 110 �°,
w x
I
oz IV
7Mn'=rr=nkA
NEW OR EXIST. C.C.
SEWER-INV. VARIES VARIES
45• �orna�
Q SEE SITE PLAN
z `j o
—z
N�ox �
> o —z<t
3000 PSI CONC. .. ,
TYPICAL INFILTRATION BASIN CROSS SECTION
....:.:. ...
� `• �� •. .
Mimi
< <...
FOOTING C) .
:III=i i l_I I i� NTS Z
—I11_I I I_I
INTERFERENCE MANHOLE 00
NTS - -
w
Roo"' 1
/1(06
w
2
_ w
TOP OF BOX 26.50
I o-J 42,
-FLOW _ _ _ _ _ , ORTH CASeLl A ENVIR4 MENTAL 02282
FILL WITH CLEAN SAND ' r INFILTRATION ~ MANfMENT
Comm SI N
,TO ELEV. 26.50 � DES. JPN
• AREA # 4 cKD: JPN
DRwN. DLL
;'
EX. 36 RCP Q DATe 12/11 /17
INV. 24.08 EX. BASIN BOTTOM= 24.0t 28
4,?
i Q ,`ttt�ttri� t t�r►rrrrrrr
�ja 2" ` R�yrrr
! v ° V
r t /
Z 2 I�-i�c,� `�J Pj07i'"Ot��i--______�- 32 ti
4'x4' BUBBLER BOX �y tab
3 - ,1Y84 41 '
NTS
INFILTRATION BASIN �#3 DIMENSIONS @ BOTTOM OF POND (24.5)) INFILTRATION BASIN J4 DIMENSIONS 0 BOTTOM OF -.POND 26.5
Ec; 1VE:, ilt,
NTS NTS''
2018
17043