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<br /> . .
<br /> . ,
<br /> PLANNED UNIT DEVELOPMENT
<br /> , ,;� ; -- / ; \--. � FOR
<br /> ,.
<br /> , , , , ,// ; /
<br /> LOTS 5A & 5B , CENTENNIAL VALLEY PARCEL 0 , FILING NO . Co
<br /> / / / moi'- ' / % �
<br /> /;/ ;. ��i / '15469 A PART OF THE S 1 /2 OF SEC. 18, T 1 S, R 69 W OF THE 6th PM
<br /> /, /, 4a I
<br /> / CITY OF LOUISVILLE, COUNTY OF BOULDER, STATE OF COLORADO
<br /> ;' / / DEVELOPED DRAINAGE PLAN I I I •
<br /> / I
<br /> / PC
<br /> I I FL=66.53 I
<br /> i /
<br /> ♦♦ s oo'oo'ao» E
<br /> ,, �Gjv ' ,' �' S 89'54'43" E 300.05' I �\ 10.59'
<br /> �� - ;'4' / - - 66.5 VT \ LEGEND
<br /> • / j / / ��dprO°.°...‘
<br /> 66.7 '�'""�_ CATCH 66.7 1 �1�/ FL INT -.
<br /> 67 7 67,5 CURB �- 67 EXISTING CONTOUR
<br /> G _ HP •_ Ili • 1
<br /> �,'' j' % ' 66.35 66.55 SPILL HP `68.0 Q 66.6IS
<br /> i / I CURB 67'5 SPILL 0. 39 I / I PROPOSED CONTOUR
<br /> / i 1 66.5 67 3 67 5 / \ CURB Q2 = 0.48 11 /' -+ PROPOSED OVERLOT CONTOUR (BY OTHERS)
<br /> �' i / \ I \ 67.4 67.85 67.75 Q100 = 1.72 67.15 67
<br /> / 67.1 /� ', / 1
<br /> \`5468- • / 7 67.9 ♦ :N SPILL
<br /> �� P CATCH ' CURB ' .67.00 EXISTING SPOT ELEVATION
<br /> 7 /
<br /> \N CURB -� 66.3
<br /> f cow 67.0 / O /N e411,trR ' 67.0 PROPOSED SPOT ELEVATION a
<br /> ill
<br /> i i ry' CATCH �Vp Nilkilik 67.9 ` ,,,,
<br /> N / V \Q 1 - FF FINISHED FLOOR
<br /> / �'� URB 68.p. Al ♦ a�„� \
<br /> �kFl_-
<br /> el
<br /> A-39'14'28"
<br /> ' ` 67.1 / 67.5 CLOSED ./// 67.3R-150.00'i -� ,� •, CLOSED0 STORAGE +..+ 66.0 I ,
<br /> L=102.73 TOG TOP OF GRATE
<br /> ,� 41 (NO ROOF) f
<br /> PCR
<br /> 4#
<br /> e)i .:)\
<br /> ^ \/ , \ 447"'" ++++ \ _��/� \�� / _. / OHSR 9'04'36" ETCTOP OF CURB
<br /> / / + / ♦ I 100.74'/ ♦ ► / co HP HIGH POINT
<br /> �/ i / �'' \ \ \N. ` ,i ///;�� FL INT% I �1 /
<br /> // Val �� Fl1�� LP LOW POINT
<br /> ' AO Ilr
<br /> / \\�----10.
<br /> 85 " :Akin
<br /> •II� ME MATCH EXISTING
<br /> / _ _� ; 68.5 ��'-- ' Ally ' \ ,
<br /> / 4I!
<br /> / DENNY'S FL INT s PCR POINT OF CURB RETURN
<br /> , .41111.7 4700 SF y� FLINT 1\ i
<br /> LOT 2
<br /> i / ��� _ / 66.6 `r 4166.6 CO CURB OPENING
<br /> / I / / 6 .25 6Q.55 44,, PCR
<br /> / / ` *67.45
<br /> j �_O1'O7'41" APPLEBEE'$ _ �r� y y FL=65.40 GUTTER TRANSITION 5' MIN. UNLESS OTHERWISE NOTED
<br /> A# \ 1 CATCH /
<br /> t % R-860.00' „..........
<br /> 65.4 • * 54; 67.9/�i i/ / 65,I": '
<br /> - / / w• 67.2 CUR. / i \
<br /> 466 * .----- 6771:1 /////_____ ----------- \\
<br /> �, 67.9 j ( \ •
<br /> �� MAJOR BASIN
<br /> it l • ( 546e: 1
<br /> 66.0 670 / / --�\ 67.15 ♦ %I � / Or
<br /> ...'"♦ 65.6 '''):N
<br /> `
<br /> 6----6-6-.0-
<br /> �� -J� \ LP �� \I:1:
<br /> ++ I Q2 2 YEAR RUNOFF IN CFS
<br /> Ifilziy
<br /> \ii: „_________.\
<br /> 65.05 65.8 \ \ \ \ :te
<br /> ..�^" \ Q100 100 YEAR RUNOFF IN CFS
<br /> \ i'l' ` \ \ LOT 1 �.. / ,\ 87 \ HP .. .iii// /1* • C CH \/ \',\_,-'� \
<br /> i "./ ) 65.0 V \\\ . 66.75doss , CU /j\ DESIGN POINT
<br /> 111°
<br /> ' I SPILL 66.7 r..- �_ 7
<br /> I II' 1 \ 6 9 ♦ :• CATCH I
<br /> �;����'\1 A=94 21'00 I CURB \ .,..41111:41,'' 67.85/ �`► 67.2 ► CURB 1 �` FLOW ARROW i
<br /> , - R=50.00 \ \ / / ,i 66.7 /://•' N s.L=82.34' \ \ s/ / TCN 441 /` 66.5 •\ 67.45 � -�� i,„gAL /. // \ ')\� , /�' `�' 66.8\ 67.2 �, CATCH / '� 66.4\ \ 66.0 /11
<br /> S �� �, CURB i � 67.0 CATCH / i/�� 'ATC .� CURB /♦ CURB /, 66.9 66.35 / /\ `�♦ ♦� Q2 1.15 /�i��/�/ I �i N\ 66.45 ( PILL )110'� \ Q100 = 3.94 �� _ ` CURB /� \ r�_� ` TY•PE• 131 . "---54 �N. 66.1 i .
<br /> __1�� �� �� a'�, ��FL=64.35 66.4 ` ��6.3 ' 1111t-J., , i 1"=20'
<br /> �QG= "-----_- _�
<br /> N.
<br /> N / \. INV. OUT 61.52 66.7 66LP
<br /> .25 66.15 _ / 0 10 20
<br /> \� ��� \ .• �i.. \ � illi> ,ATC„ Air�\ -66.05 ,' �\ HP ' CURB
<br /> H ♦ \` 65.6 i CCURB �, 66.05 /
<br /> 3 \. 66.0
<br /> \\ 6 25,3 s%.
<br /> ` \ y� ♦ _ - ` ' ,., ‘` -- • -T-OF BASIN A '
<br /> \ / 65.7›."7000410,A;•.0
<br /> 5.3 '► I, I• �'� �, * 0�
<br /> III
<br /> \��,\ \• 768 \ --- / - < 65. 7 • ctie / '�
<br /> \\� '38• \ •
<br /> 1 `' ��', / 65.7 SPILL
<br /> m \ \ , CATCH /
<br /> �% • \ HP ( i/ 65.65 65.7 CURB
<br /> .� . `\ 68.1\ ``�46 ____,/ LP �
<br /> \ •l
<br /> ` Q2 = 1.68
<br /> \ P q \ ' CATCH Q100 = 4.96
<br /> CURB
<br /> AHP
<br /> \ \ 65.04 ,
<br /> � \ _ 64.9
<br /> \ m \ � - ` m
<br /> ok......., . ,,,.
<br /> \\\ �� 411, 2.5' CO �, , 64.1 �/ ••
<br /> \ 0/4 gay //
<br /> T ' '
<br /> ` R 67.5 �6; ,� J� i
<br /> .,,„
<br /> v\�v 0�� 5464tt• � �� ---- V N. .
<br /> v�� 2 = 2,75 '4r REMOVE EXIST. FES, INSTALL CDOT TYPE C INLET
<br /> f�
<br /> Imo-
<br /> ___ Q1�00 8.65 1 IW OUT 9.46 +/63 MATCH EXISTING
<br /> .5
<br /> - a> -441iii%pl ...,. ___
<br /> 0=04'49'36„ \ SXEWER ISTING 18" STORM
<br /> R=1053.50' \
<br /> J L=88.75' \ \
<br /> \ , \
<br /> • \ .
<br /> \
<br /> 4%%IN
<br /> to iCi'n
<br /> PREPARED FOR: PREPARED BY: 5462_�`_ M r
<br /> In _�` \ +
<br /> Galloway. Romero & Associates ,__ ,, fr N
<br /> s__ v+i m
<br /> e � l"'l e I o e @Z Design Engineering Planning N ..�
<br /> JJ 14202 East Evans Avenue i7
<br /> Aurora, Colorado 80014 M R1
<br /> RCI WEST, INC Tel. (303) 745-7448 Q
<br /> 400SuitInterstate No. Parkway, Fax. (303) 745-7480 Q
<br /> Atlanta, Ga 30339 DISK FILE: APBLOUSP.DWG 0)0 a
<br /> (404) 951-0586 !
<br /> REx+ ED: OCT. 23; 94 DEVELOPED DRAINAGE PLAN SHEET I OF a .
<br /> REVISED: CT6, 1194 �+ )
<br /> REVISED: JAN. 25, 1994 LOTS 5A & 5B, CENTENNIAL VALLEY PARCEL 0, FILING N 0. �'
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