HomeMy WebLinkAboutApp# 4341GENERAL NOTES:
I. THIS PLAN IS FOR THE DESIGN AND CONSTRUCTION
OF THE SEWAGE DISPOSAL SYSTEM ONLY.
2. ALL CONSTRUCTION METHODS AND MATERIALS AND
MAINTENANCE OF THE SEPTIC SYSTEM SHALL
CONFORM TO MASS. D.E.P. TITLE 5 AND LOCAL
BOARD OF HEALTH REGULATIONS. ,
J. ALL SEPTIC SYSTEM COMPONENTS LOCATED UNDER
AREAS SUBJECT TO VEHICULAR TRAFFIC OR GREATER
THAN 3' IN DEPTH SHALL BE CAPABLE OF WITH-
STANDING H-20 WHEEL LOADS.
4. ALL SEWER PIPE SHALL BE SCHEDULE 40 OR
APPROVED EQUAL.
5. BEFORE CONSTRUCTION CALL 'DIG -SAFE'.
1-800-322-4844 AND THE LOCAL WATER DEPT.
FOR LOCATION OF UNDERGROUND UTILITIES.
6. VERTICAL DATUM IS: ASSUMED
7. FOR BENCH MARKS SET. SEE SITE PLAN.
8. NO DETERMINATION HAS BEEN MADE AS TO
COMPLIANCE WITH DEED RESTRICTIONS OR ZONING
REGULATIONS. IT SHALL REMAIN THE CLIENTS
RESPONSIBILITY TO OBTAIN ALL PERMITS, SPECIAL
PERMITS. VARIANCES ETC. FOR THIS PROJECT.
9. 1T SHALL REMAIN THE CLIENT'S RESPONSIBILITY
To HAVE THE PROPOSED BUILDING FOUNDATION
DESIGNED TO ACCOUNT FOR THE EXISTING GRADE
AND SOIL CONDITIONS AT THE LOCATION OF THE
PROPOSED BUILDING.
10. ALL UNSUITABLE MATERIAL (A A B HORIZONS)
ENCOUNTERED BELOW THE INVERT OF THE LEACHING
FACILITY TO BE REMOVED FOR A DISTANCE OF 5'
AROUND AND REPLACED WITH SAND IN ACCORDANCE
WITH TITLE 5.
L
�Ee
FOLL INS G
POND �y
IRAI -
LOCUS MAP
101.4+
lor.oe/ 1oo.a4�
/
i
r
eEN31 MARK f
PK MAIL IN ROAD
EL -100.00
99.e
.' �'1Dos•},
+i
99.7+ i
PROPOSEDIIDR1 E
11-1- 0.1 41,
t 1 eDSE° /
N ----. r ---
i
3-4'x e' FLOYDIFFUSORS
V/4' JTONE AROf4VD
99�t Zo
...........i
/-------
k7. /
D-ePX---
PROPOSED THREE
SEDROON DWELLING
97.7+
LOP . 102 _ a
h
22 / SEPTIC 74YR 1
01.4+
DESIGN CRITERIA:
DESIGN FLOW:
-3 BEDROOMS ATJLLO-G. P. D. PER
BEDROOM EQUALS 330 G.P.D.
NO GARBAGE GRINDER
SEPTIC TANK REQUIRED:
330 G.P.D. X 20OX - 660 GAL,
SEPTIC TANK PROVIDED 1500 GAL.
SOIL ABSORPTION SYSTEM REQUIRED:
DESIGN PERC RATE -MIN/INCH
SOIL TEXTURAL CLASS - -I
EFFLUENT LOADING RATE -_0,1_4 GPD/SF
330 GPD / 0, 74GPD/SF - 446 S.F.
PROVIDED:_3-4'x 8' FLOWDIFFUSORS
-W/4'STONE AROUND. A-472 S.F.
SOIL TEST PIT DA TA
INDICATES 7_ INDICATES
PERCOLATION = OBSERVED
GGGSSi TEST GROUNDWATER
TP• I TP• 2
GRND EL.97•9 GRND FL. 96.8
G. W. EL . 85.9 G. W. EL. N/A
0' HORIZON TEXTURE COLOR OTHER 97.9 0' HORIZON TEXTURE COLOR OTHER 96.6
0 0
3 •!.............................................................: 97.7 3............................................................. 96.6
LOAMY /OYR LOAMY IOYR
Q SAND 3/2 ASAND 3/2
9 • �............................ .............................. 97.2 7 • ............. ... ..................... 96.2
B
LOAMY IOYR p LOAMY IOYR
SAND............ 4/4.... SAND............ 4/4..:.
................. 94.8 22 ................... 95.0
37'
C MEDIUM 10 YR COBBLES C I SANDY IOYR COMPACT
" SAND 7/4 GRAVEL LOAM 7/1
64-� (LOAMY) 54' ....................... 92.3
C2 MEDIUM IOYR COBBLES
SAND 7/4 GRAVEL
/
85.9
85.4 120'
DATE: JULY 3. 1996
TEST PY: STEPHEN HAAS
WITNESSED BY: ROV CADILLAC
PER P4 TE: ( 2 MIN/INCH
86.8
SEP T /
C
S YS TEM
INVERT ELEVATIONS:
ACCESS COVERS MUST BE WITHIN
9' MINIMUM.
INVERT AT BUILDING: 96.5
WAY
6' OF FINISH GRADE
3' MAXIMUM COVER
INVERT IN SEPTIC TANK: 96.0
FIRST 2'
TO
/,",-
BE LEVE L
MIN 2' OF PEASTONE
INVERT OUT SEPTIC TANK: 95.75
4' PVC
,
INVERT IN DIST. BOX: 95.42
3/4' - I //2• DIA.
HEDULE 40
94.0 WASHED STONE
INVERT OUT DIST. BOX: 95.25
o
S-
95
3-4 'X e' FtowDlFFusoRs
!EVERT 1N LEACH CHAMBER: 95.0
BAFFLE
3 OUTLET
W/4' STONE AROUND. 12'X 32'
BOTTOM OF LEACH CHAMBER: 94.0
l0' MIN.
1500 GAL D -BOX
ADJUSTED GROUND WATER: 89.0
SEPTIC TANK 6' CRUSHED STONE BASE
OBSERVED GROUND WA TER: 85.9
BOTTOM OF TEST HOLE *1: 85.4
PROF I L E : NOT TO
SCALE
INDEX WELL AIW 247. ZONE B
6/96 - 23.8. 3.1' ADJUSTMENT
101.4+
lor.oe/ 1oo.a4�
/
i
r
eEN31 MARK f
PK MAIL IN ROAD
EL -100.00
99.e
.' �'1Dos•},
+i
99.7+ i
PROPOSEDIIDR1 E
11-1- 0.1 41,
t 1 eDSE° /
N ----. r ---
i
3-4'x e' FLOYDIFFUSORS
V/4' JTONE AROf4VD
99�t Zo
...........i
/-------
k7. /
D-ePX---
PROPOSED THREE
SEDROON DWELLING
97.7+
LOP . 102 _ a
h
22 / SEPTIC 74YR 1
01.4+
DESIGN CRITERIA:
DESIGN FLOW:
-3 BEDROOMS ATJLLO-G. P. D. PER
BEDROOM EQUALS 330 G.P.D.
NO GARBAGE GRINDER
SEPTIC TANK REQUIRED:
330 G.P.D. X 20OX - 660 GAL,
SEPTIC TANK PROVIDED 1500 GAL.
SOIL ABSORPTION SYSTEM REQUIRED:
DESIGN PERC RATE -MIN/INCH
SOIL TEXTURAL CLASS - -I
EFFLUENT LOADING RATE -_0,1_4 GPD/SF
330 GPD / 0, 74GPD/SF - 446 S.F.
PROVIDED:_3-4'x 8' FLOWDIFFUSORS
-W/4'STONE AROUND. A-472 S.F.
SOIL TEST PIT DA TA
INDICATES 7_ INDICATES
PERCOLATION = OBSERVED
GGGSSi TEST GROUNDWATER
TP• I TP• 2
GRND EL.97•9 GRND FL. 96.8
G. W. EL . 85.9 G. W. EL. N/A
0' HORIZON TEXTURE COLOR OTHER 97.9 0' HORIZON TEXTURE COLOR OTHER 96.6
0 0
3 •!.............................................................: 97.7 3............................................................. 96.6
LOAMY /OYR LOAMY IOYR
Q SAND 3/2 ASAND 3/2
9 • �............................ .............................. 97.2 7 • ............. ... ..................... 96.2
B
LOAMY IOYR p LOAMY IOYR
SAND............ 4/4.... SAND............ 4/4..:.
................. 94.8 22 ................... 95.0
37'
C MEDIUM 10 YR COBBLES C I SANDY IOYR COMPACT
" SAND 7/4 GRAVEL LOAM 7/1
64-� (LOAMY) 54' ....................... 92.3
C2 MEDIUM IOYR COBBLES
SAND 7/4 GRAVEL
/
85.9
85.4 120'
DATE: JULY 3. 1996
TEST PY: STEPHEN HAAS
WITNESSED BY: ROV CADILLAC
PER P4 TE: ( 2 MIN/INCH
86.8
SEP T /
C
S YS TEM
OES / GN
38
N /
CKE-RSON FARM
WAY
SOUT/-H YAAeMOUTH. - "AZL
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17.7402 S.F. W
D O UGL 14 S S HER MA Nco.
BOX 938 . WE,5 T OENN MA 02670
SCALE: / 20 .JUL Y 27. 1996
'E.4GLF SURT/E'YING 8L E'NG INE"�RING . INC .
X923 RO u r e CA
Yarmouth Or t AfA 0.? _
5®% 3 6 2 - 1 3 2 APPROVED
YARMOUTH COMM) -
�50e 432-5333 Kw6RD�m
o 10 20 40 JOB NO: 96-305 FIELD:RVB/FCR CALC: SAH CHECK: CFW DRN: SAH j