HomeMy WebLinkAboutREVISED SHEET-C-3-GRADING ---
TYPICAL RAIN GARDEN DETAIL ----------------
AREA=350-450 SOFT —————————
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BASIC
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DIMENSIONS -" I--- --- L_________________________________L__ _—
DEPTH — --�_�--_
DEPTH=12 T018INCHES _ ""----' — � ��� _
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ZONE S^ ------15"SRCP —_ 15'RCP S^ �ti� --
S^ 15"RCP /
p� \ s O S� S0 S� S� S„ S., S_ S0 SB
FEjLL-ON_ST
/ RIPRAP _
s S s S -- 2- S g" S S s s s S sue_ _sI�s s
8"PVC �a')�� ,,,; _ OUTFACE 8"PVC 8"PVC
ZONE3 ROCKARMOUR ' �L' .S �C_
@ INLETS&OUTLETS �' ,, - B9q- INSTALL 12"
1 WATER-MAIN SIDEWALK CHASE
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ZONE1 �o� - w - �� - - - _ -_ __ -- -� __-
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NEENAH R-2560-EA
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NEENA 10 SETBACK a5
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II III �.{ __ __ _--- _ _
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III o o - --- ------ --'- --- --�-- ,Y - -" � 100 YEAR FLOODPLAIN
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'INST L 2
ZONE 1- PLANTS THAT TOLERATE FREQUENTLY WET CONDITIONS �� 1 III s I _i z �_ pek _ DESIGNATION AS PER
(SEDGES,BULRUSHES,DOGWOOD,FERNS,SPIREA,ETC.) 1 I III III ;° 5' -- S°�' LL FL W " -- It� I FINAL PLAT(J-231)
j r III I m ALL 1 THR UGH UB '.�
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ZONE 2- PLANTS THAT CAN TOLERATE OCCASIONAL STANDING WATER I�
(DWARF DOG WOODS,SNOW BERRY,OREGON GRAPE,EVERGREEN HUCKLEBERRY,FERNS,ETC.)
\ III � II-._I D_ \ 14 ��5• 5 I _ I 1
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(SERVICE BERRY,CURRENTS,TALL OREGON GRAPE,TALL GRASSES,SWITCH GRASSES,BLEEDING HEARTS,ETC.)ZONE3- PLANTS THE PREFER DRIER CONDITIONS of
0
P-2
R�P D21 w� PROOTN.D 1
ENI INFILTRATOR
R5�6 INa5Sa.Ts•AL(1 a D EP) W ALK CHASE
HASE OFFICE
P-1 O--F�F ICE \ ��
5
°G-Q0 TII II
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AI BUILDING(1)RAIN GARDEN 1
FF=47.0SECTION L 120'
IPEIN A'I S I II II
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ndaa Z 1 1 � ( 1 I
III ID 31 _g y i 1
RAIN A Ep)I P2OFFICE, ^� i 9° m
BUILDING(3), - �� 1
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11 FF=46.54� /
11 li 0 PI E ail s` q55 p \\ \\\ \\\\ \\ \
12"TO 18" 0 i'4„RIPRAP at d
/DEEP 4 III E N.P P I OUTFALL e V A
I III RAIN GA D 4 I
V A. \-A
II III III
60%SAND• 1 I III INS ALL1112"
1 I SIDEWALK CHASE
40%COMPOST 1 1 a65
(36"DEEP) I 1
1 l 1AI \ V
IF NATURAL SOILS ARE SANDY THEN USE LOW
1 Ill '/' V 1 ` A POINT
65%NATIVE SOIL AND 35%COMPOST BY VOLUME /"- 1 P 1 V d ;'V "? -
1
STORM NOTES: I V 1 ' ,=
1.STORM IP3&P-4 ARE 1.5'DEEP RAIN GARDENS-SEE DETAIL THIS PAGE.
2.STORM I P-2 IS A 1'DEEP RAIN GARDEN-SEE DETAILS THIS PAGE. A V A VA A q A� aT V i I 1 -I I 1
3.STORM RET P-1 IS A 301NCH BURIED INFILTRATOR STORAGE BASIN. / A V A VA A V�,� A `' - -
4.STORM RETENTION POND VOLUMES ARE AS FOLLOWS: III 11
P-1:2,000 CFT INFILTRATOR /I i V AA AAA AA, \�\, �\ ��e� _ Ate.__ m �'
P-2: 391 Cl RAIN GARDEN
P-3: 212 CFT RAIN GARDEN
P-4: 255 CFT RAIN GARDEN
P1 STORAGE
Vvv vv vv➢w �� a, /�/ E BUILDING(2)
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SITE - —
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NOTES: �\ o\�\ �� O\\ w � �6 \i __-- ,- - ___ -__ -- - ----
1.ALL TBC RADII ARE 3.0'UNLESS OTHERWISE NOTED. �� A� �� �� " A a ��y -
2.ALL CURB&GUTTER SHALL BE PER DETAIL ON SHEET C-4. B/'(/O
__--------- - ---3.SEE PARKING LOT LIGHTING PLAN FOR LOCATIONS OF LIGHT BASES.LIGHT BASES TO BE INSTALLED PER DETAIL ON SHEET C ------ ------------ ---`___"==_ ------ - _-----i----- ---------- ,
\ �\� \\\\ \\- - =-- ------- ------------------------
4.SEE LANDSCAPE PLAN FOR LOCATION OF PROPOSED LANDSCAPING. � � aa�7'T
5.ALL PLASTIC PIPE ENDS THAT WILL BE EXPOSED TO SUNLIGHT SHALL HAVE PREFABRICATED END SECTIONS OR CONCRETE w &- s� ss�s 15'RCP 3 Ids -
COLLARS POURED TO PROTECT THE PIPE.
6.CATCH TBC=FLAG+0.38'
DR
7.SPILL TBC=FLAG+0.52' \ 8"PVC
\ S S S S
8.TRANS TBC=FLAG+0.45' S
LARAMIE\
�\ C w�
9.SP=SPILL,LOW-LOW POINT,HI=HIGH POINT,VG=VALLEY GUTTER � �\/ �� o
10.NO CURB AND GUTTER SHALL HAVE A SLOPE LESS THAN 0.5%UNLESS SPECIFICALLY CALLED OUT ON THE PLAN. \\ C \o� w .. w w
GRAPHIC SCALE
ADA NOTES: _ r
1.ALL STREET AND STORM MAIN DESIGN AND PLANS FOR ALDER,MAPLE AND LINCOLN SHALL BE COMPLETED AND SUBMITTED WITH THE j / �� �� I ---____ - ._� ___---' i 40 q 10 20
INFRASTRUCTURE PLANS TO THE CITY AND I FOR REVIEW AND APPROVAL. -
2.ALL SIDEWALKS SHALL HAVE A MAXIMUM CROSS SLOPE OF 2%. // / --__ _ __ - - - ___-----_(-IN FEET)
3.ALL WHEELCHAIR ACCESSIBLE RAMPS SHALL BE CONSTRUCTED IN ACCORDANCE TO THE COB STANDARD DWG 02529-8 OR 02529-8A. / - - - - - - - - --- 1 ' h- 20 It
4. BUILDINGS ARE STEPPED TO ALLOW FOR SHORT SIDEWALKS AND GRADE TO DRAIN THE SITE. IF THE BUILDING IS NOT STEPPED THEN / / I 11"X17":T'40 ft
ADDITIONAL STORM MAIN WILL BE REQUIRED.
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VERIFY SCALE REVISIONS DRAWN BY:CMW PROJECT NUMBER
THESE PRINTS MAY BE NO. DESCRIPTION DATE BY CHK'D.BY:CMW CURRENT LANDING,LLC OFFICES&OUTDOOR REC FACILITIES 1154.004
REDUCED.`IHENE BELOW '� LOT 2,BILK 1 -PARKWAY PLAZA SUB SHEET NUMBER
MEASURES DRAWING.
9 Cl BOZEMAN MT 019
ORIGINAL DRAWING. NESISErglnBBnn CHRISTOPHER APPR.BY:
Des gng ze N.11th Ave. 09 PE = DRAWING NUMBER
INCBozeman,MT 59715 'ttt� DATE:12/19/23
MODIFY SCALE ACCORDINGLY NGINEERING, C Planning Phone:(406)581-3319 Eu ' Q.A.REVIEW _3
ateµ BY: CIVIL-GRADING&DRAINAGE C
H:\1154\004\ACAD\SHEETS\SHEET-C-3-GRADING AND DRAINAGE.dwg Plotted by chris Wasia on 12/19/2023 3:40 PM 943egiffnigAofaXCWStaaafdofCaMnitngnt COPYRIGHT®GENESIS ENGINEERING,INC.2023 NAL. DATE: