HomeMy WebLinkAbout006 C2.2 North Wallace Residence POST-DEVELOPMENT DRAINAGE I I I I I \\ LEGEND I
I \I \ / I Zo I \\ CATCH BASIN 1 CATCH BASIN 2 CATCH BASIN 3—CATCH BASIN 4 CATCH BASIN 5 CATCH BASIN 6 CATCH BASIN 7 CATCH BASIN 8 CATCH BASIN 9
I --AREA (FT-2). —716.15 2699.60 1084.13 869.69 2177.82 2315.01 1096.75 356.58 1770.97 1
I I I I C 0.20 0.95 0.95 0.95 0.95 0.95 0.95 0.95 0.2 \
I I I I y I 1 Tc 6 6 6 6 6 6 6 6 6 \
3 I a ^W 1
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ADJOINING PROPERTY BOUNDARY ) I \
;z 1
LOT Aid a
3 I 4
LOT 4
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TRACT 4
PROPOSED 6" PVC IN LOT 4
I I c\ PROPOSED UNDERGROUND
I � \ STORM DRAIN, USE
I PROPOSED 72 c RETENTION SYSTEM 90' 30" BURIED — —
A2000 OR SOP 35
�,� PERFORATED CSP. SEE 2/C3.4
CURB INLET PROPERTY BOUNDARY x x
oq �OHp x x x x x x x x 4784
PROPOSED 72"
o I _ CURB INLET
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PROPOSED 12" PVC STORM DRAIN,
T i USE A-2000-PVC OR SOP 35 PVC ADU MAIN LEVEL=
WZ LOT 3 4786.09'
IIJI \ �u
I
ti �s—ss—s s—ems �S
i 3
1 �
E� LOT 3
� I
q DUPLEX MAIN LEVEL=4786.09'
- - -- J PROPOSED 6" PVC STORM
PROPOSED 12" PVC STORM DRAIN, USE PROPOSED 48" iii I DRAIN, USE A-2000 PVC �
A-2000 PVC OR SOP 35 PVC CURB INLET PROPOSED 12" 4=BEIDR®®M MAIN LEVEL=4786.®9' OR SDR 35 PVC v
® �INLINE DRAIN
�I h- I iiI, ROOF DRAIN COLLECTION
(TYP.) SEE DETAIL 1/C3.4
a
a _
l _
PROPOSED 12" INLINE DRAIN PROPOSED 12" PVC
v 7 STORM DRAIN, USE PROPOSED 12" 4j86 PROPOSED 12"
355 I
A-2000 PVC OR INLINE DRAIN (TYP.) PVC STORM DRAIN, PROPOSED 12" INLINE DRAIN
I I SOP 35 PVC USE OP 35 PVC _
— — — —OR SOP \ /�-4785—
I I
—4786— _ �f
yY q'I$6/ LOT 1 A
o I I a LOT 2A-2 / J-400—A — LOT 2 _
J-400 v
_4786\ Ho I I
_4787\ \
Ioz \ \
4786
01
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N0. REVISIONS DRAWN BY1 DATE D 10 20 30 NORTH[ WALLACE RESIDENCES PROJECT #: 22-058 SHEET
32 DISCOVERY DRIVE DATE: 08/17/2023
p �7y� BOZEMAN,MT59718 Civil Engineering C2s2
SCALE (FEET) POST—DEVELOPMENT ��d'�,�A�tll�� ���� PHONE(406)582-0221 Geotechnical Engineering DRAINAGE PLAN
FAX(406)582-5770 ALLIED
PROJECT ENGINEER: RSR DRAWN BY: JCH —alliedengineering.com Land Surveying ENGINEERING
4281�®It°][°]H[WALLACE,BOZEMAN,MT � y NORTH WALLACE
DESIGNED BY: RSR REVIEWED BY: °%�asep,oi°``�• DRAINAGE PLAN