HomeMy WebLinkAbout173 Route 6A - Proposed Drainage Plan 2LOW PT.
EXISTING
RIDGE
EL 29.0
OTTOM OF SWALE
EL 28.00
SOIL LOGS (SEE SITE PLAN FOR LOCATIONS)
HYDROCARBON
TRAP
0.67
r — 2.37
4.50
0.50
6' DIA BASIN PAD
No 6.00
DRAINAGE
SWALE AND
CATCH BASIN
(SCB-600-H-20
600 GAL. SOLID
CATCH BASIN
ON 6' SOLID BASIN
PAD
W/ DOUBLE C.I.
GRATE & FRAME)
2 REQ'D.
C.I MANHOLE TO GRADE
EL 29-30t TYP
4" SCHED 40
PVC PIPE
OR EQUIVALENT
O
EL 25.58
DB 9 GUTTER INLET H-20 If
2 REQ'D
2.94 2.58
1-1/2 TO 2 INCH
CRUSHED WASHED
STONE (NOT COARSE
AGGREGATE FOR
SEPTIC SYSTEMS!)
1.25' SIDES, 1' ENDS
CULTEC RECHARGER •• • •
• FILL+15" COMPACTED CONNECT DOWNSTREAMi
FILL -.ENING) W 3" 1/2 TO 1" WASHED STONE OVER ENDS AND VENT
kill, - i n i i RI�iri I u��i n xli i$ ir�u u�i ivauiu�xx3�nuf��y u n e �c i u u nor •
- -ii- � r� rr r -n T,,,� fi r=R u � � 1 •�u� - xx 041,
1 8i, ,J 1r.. .LrdP!!:nLz�d= ��
All III,
•• GRAVEL ALONGSIDES
1111 /�/�I► ti/► tl ■i��► �liot'► I
••
:EL 21.5 HIGHEST GROUNDWATER
• • • •
ENCOUNTERED
PROPOSED DRAINAGE PLAN
173 RT 6A, YARMOUTHPORT, MA
J011YOUNG m p
__ Ju
No—n78
ARCH MAR
o TS --PR EPARED FOR: CALF DATE: MAY 22, 201
.,1 —
R ROBERT F. &JUDITH M. COLLINS REV.:
�z BERNARD J. YOUNG, P.E.
�ZS BOX 1539, DENNISPORT, MASS 02639
(508) 394-1960
FILE N0.
RJC—COLLINS
Ca.PCC��
A�1•
C.C.\��
Ciel•
�lG�1C�I�
•i,l.�
•`. ilk
-�
l�Cl':i�
al
yTyCy�
C. C.I��
a 1
RRw!
rima-�
trt3�
cw�
, sra�
r rim
CC"Gi•
wver.�
�a
�rr\ra�
-a
rl�a.,_
Carun�
:ra
wY.IN.
_
curls Baa
"'��
run:a
l m
,
w.cr;u�
:..rte
�rir
luo��
ra_ cza
4 1:111•
�I
.
HYDROCARBON
TRAP
0.67
r — 2.37
4.50
0.50
6' DIA BASIN PAD
No 6.00
DRAINAGE
SWALE AND
CATCH BASIN
(SCB-600-H-20
600 GAL. SOLID
CATCH BASIN
ON 6' SOLID BASIN
PAD
W/ DOUBLE C.I.
GRATE & FRAME)
2 REQ'D.
C.I MANHOLE TO GRADE
EL 29-30t TYP
4" SCHED 40
PVC PIPE
OR EQUIVALENT
O
EL 25.58
DB 9 GUTTER INLET H-20 If
2 REQ'D
2.94 2.58
1-1/2 TO 2 INCH
CRUSHED WASHED
STONE (NOT COARSE
AGGREGATE FOR
SEPTIC SYSTEMS!)
1.25' SIDES, 1' ENDS
CULTEC RECHARGER •• • •
• FILL+15" COMPACTED CONNECT DOWNSTREAMi
FILL -.ENING) W 3" 1/2 TO 1" WASHED STONE OVER ENDS AND VENT
kill, - i n i i RI�iri I u��i n xli i$ ir�u u�i ivauiu�xx3�nuf��y u n e �c i u u nor •
- -ii- � r� rr r -n T,,,� fi r=R u � � 1 •�u� - xx 041,
1 8i, ,J 1r.. .LrdP!!:nLz�d= ��
All III,
•• GRAVEL ALONGSIDES
1111 /�/�I► ti/► tl ■i��► �liot'► I
••
:EL 21.5 HIGHEST GROUNDWATER
• • • •
ENCOUNTERED
PROPOSED DRAINAGE PLAN
173 RT 6A, YARMOUTHPORT, MA
J011YOUNG m p
__ Ju
No—n78
ARCH MAR
o TS --PR EPARED FOR: CALF DATE: MAY 22, 201
.,1 —
R ROBERT F. &JUDITH M. COLLINS REV.:
�z BERNARD J. YOUNG, P.E.
�ZS BOX 1539, DENNISPORT, MASS 02639
(508) 394-1960
FILE N0.
RJC—COLLINS