HomeMy WebLinkAbout83-1645 - Septic System DesignACCESS
COVERS MUST
SOIL f S T PIT
DA TA
INVERT ELEVATIONS:
BE TO
FINISH GRADE
L
9' MINIMUM.
SOIL EVALWTOR EXAMINATION APPROVED BY DEP AND TWr
THE ANALYSIS W43
4 PERF
PVC
INVERT A7 BUILDING:
15.8
FIRST 2' TO
SCHED
40
MIN. 2" OF
INDICATES
INVERT IN SEPTIC TANK:
15.55
BE LEVEL 6.2 MIN
1x
/�'�
PEA STONE
PERCOLATION
TEST
INVERT OUT SEPTIC TANK:
15.3
OATFT,/z
TOP WALL 15.+ MIN
j
INVERT IN DIST. BOX:
I5. f 1
r v/v
I5. J9
14.74
INVERT OUT DIST. BOX:
14.94
REINFORCED CONCRETE
8
ied S
005
62 $@8
14.24
RETAINING WALL
INVERT IN LEACH FIELD:
14.89
EFFUENT
COLOR
HORIZON
B MIL B
COLOR
14.74
55
TEELFILTER
30'x
10' LEACH
13.0
INVERT END LEACH FIELD:
3 OUTLET FIELD
F lL L CLEAN
ER
VAPOR BARRIER
BOTTOM OF LEACH FIELD:
14.24
IOYR
.P
P
A
3/4" -
'^
1 1/2' DIABOT
WALL 11.4 MAX
9.24
1500 GALLON
SEPTIC TANK
D -BOX
SAND
WASHED
�
STONE
'
ADJUSTED GROUND WATER:
OBSERVED GROUND WATER 12/6/90: 6.94
SAND
4/2
b" CRUSHED STONE BASE
8•
_........................
12.3
12"
ADJ GW
- 9.24
12.0
BOTTOM OF TEST HOLE
0.0
B LOAMY
7.5YR
INDEX WELL TSW 89. ZONE A
LOAMY
7.5YR
- oes GW - 6.9+
DECEMBER 90 READING -12.5'.
ADJ-2.3'
4/6
I21e19O
4/6
72'
_ .. ....... .......... ...
..__..
7.0
PR QF I L E :Nor TO
SCALE
INDEX WELL TSW 499.
DECEMBER 1990 -
ZONE A
12.5. ADJ•2.3
28"
_.......
TOWN OF YARMOUTH
WELLFIELD x4
BVw
® RIM - 11.57
1u a
RIM - 11.23 ® R'BM ce/DN ELIZABETH V. GARDINER. TR
tia EL•12.+5 GARDINER FAMILY REAL ESTATE TRUST
Ex/sr/Na PIPE ,'
TO POND DISCONNECTED 310 LONG POND DRIVE
SOUTH YARMOUTH, MA 02664
\ \
�. 'v/i�, i -•� �\�, I f Ter: � ;
N
DESIGN CRITERIA
DESIGN FLOW:
2 BEDROOMS AT I!0 G.P.D. PER
BEDROOM EOUALS 220 G.P.D.
NO GARBAGE GRINDER
SEPTIC TANK REQUIRED:
220 G.P.D. X 200x - 440 GAL.
SEPTIC TANK PROVIDED: 1500 GAL. MIN.
SOIL ABSORPTION SYSTEM REOUIRED:
DESIGN PERC RATE C 5 MIN/INCH
SOIL TEXTURAL CLASS - I
EFFLUENT LOADING RATE - 0.74 GPD/SF
220 GPD / 0.74 GPD/SF - 298 S.F. REOUIRED
PROVIDED: 10'x 30' LEACH FIELD. 6' DEEP
A - 300 S.F. x 0.74 GPD/SF - 222 GPD
GDY WIRE I \ - 0• /
1500 GALLON
SEPTIC TANK'
TPA; �p(1 FICL [\ \ �• /.._ _ _ i
/0
13.55 a� \6 \ • Qp0 ppb (p,\` / �� ��
Py 7P A' D-BOXRT
Vw 10
p £ h• 1 �+ E / / !� \
/r// `SOIL REMOVA
/-°P2 // .,Q p�, SEE NOTE B. P�
` �•-� _ / F,�
}T4s , \ / \ try Vw 9
/y.. J
LEACH
FIELD
r/ BM CB/DH `\� / i .. ..1/ � / 100.0
£L-1+.11
J 1
FI
-,�6 `ti. _8Vw51 Lor Air
' 11.800* S.F. UPLAND
y / - Of
r rPAJ / 1. 640* S. F. WETLAND
Vw IV j' 13.440+ S.F. TOTAL
SBA? TOP OF NATER 7/30/97
CYNTHIA R. FAGEN
LESLEY D. FAGEN
525 WEST END AVENUE
NEW YORK, NY 10024
£L - B.0
• BVW I
/ o
7�t/zd03 �
L\j
rMr NOVEMBER 1994.
1 HAVE PASSED INE
SOIL f S T PIT
DA TA
1. STEPHEN NAAS. PE. CERTIFY ON
L
SOIL EVALWTOR EXAMINATION APPROVED BY DEP AND TWr
THE ANALYSIS W43
PERFORMED BY ME CONSISTENT WITH THE AEOWRED TRAINING.
EXPERTISE AAD
INDICATES�_
INDICATES
EXPERIENCE DESCRIBED IN Sr0 CMR 15.017.
/�'�
PERCOLATION
TEST
OBSERVED
GROUNDWATER
OATFT,/z
S/GNAruaE_LI
TP • I
TP R2
TP +3
HORIZON TEXTURE
COLOR
HORIZON TEXTURE
COLOR
HORIZON
TEXTURE
COLOR
0'
13.0
0'
13.0
0"
13.0
F lL L CLEAN
A LOAMY
IOYR
A
LOAMY
IOYR
SAND
SAND
4/1
SAND
4/2
8•
_........................
12.3
12"
-
12.0
B LOAMY
7.5YR
B
LOAMY
7.5YR
SAND
4/6
SAND
4/6
72'
_ .. ....... .......... ...
..__..
7.0
20"
_...._
11.3
28"
_.......
.......
10.7
FILL ORGANIC
C I MEDIUM
7.5YR
C I
MEDIUM
IOYR
SAND
5/6
SAND
6/6
84"
6.0
108•
............ . .. _......._....._..--
4.0
48'
C / COARSE
SAND
84"
6.0
84"
6.0
156'
0.0
120
3.0
120'
3.0
DATE: JULY 26, 1999
TEST BY: STEPHEN HAAS
WITNESSED BY: AMY VONHONE
PERC RATE: l 2 MIN/INCH
VARIANCES REQUIRED:
TOWN OF YARMOUTH HEALTH REGULATION 3.7. DISTANCES
100' 1S REOUIRED BETWEEN THE SAS AND THE WETLANDS. 62' AND
70' ARE PROPOSED. 38' AND 30' VARIANCES ARE REOUESTED.
100' IS REQUIRED BETWEEN THE SAS AND A CATCH BASIN THAT
HAS AN OUTLET r0 A WETLAND. 71' IS PROPOSED. A 29' VARIANCE
IS REOUESTED.
100' IS REOUIRED BETWEEN THE RESERVE AND THE WETLANDS. 57' AND
65' ARE PROPOSED. 43' AND 35' VARIANCES ARE REQUESTED.
100' IS REOUIRED BETWEEN THE RESERVE AND A CATCH BASIN THAT
HAS AN OUTLET TO A WETLAND. 69' 15 PROPOSED. A 31' VARIANCE
IS REQUESTED.
SEP T / C S YS TEM 0ES / G/V
300 L 0 M PO/VO DR / VE. MAP 68 . PARCEL 1450
SOUTH YARIVIGUTH "A .
P RE- P A RED F O R:
EL_ / ZA B E TI -1 V . G,Q R O / /VER TR
GARD / /VER FAM / L Y REAL ES TA TE TR US T
3 / 0 L ONG POND DR / VE. SOUTH YARMOUTH. MA 02664
SCAL AE-: / - 20 FEBRUARY 28. 2003
REVISED: SEPTEMBER 2. 2003
EAGLE SURVEYING INC
_ 923 Route 6A
/ Yarmouthport, MA. 02675
1/t ,I�~ , ��`�/ . (508) 362-8132
(508) 432-5333