HomeMy WebLinkAbout3862 15 Lewis Bay Rd Site Plan of LandACCESS COVERS MUST BE WITHIN
DESIGN CRITERIA:
GENERAL NOTES:
INVERT AT BUILDING: 96.7
DESIGN FLOW:
9• MINIMUM.
6' OF FINISH GRADE
I.
3' MAXIMUM COVER
FIRST 2'
T
OF THE SEWAGE DISPOSAL SYSTEM ONLY.
BE LEVEL
MIN 2' OF PEASTONE
IAM PIP
NO GARBAGE GRINDER
2.
3/4' - / 1/2' OfA:
��
$A 1 p •
�"
DOUBLE WASHED STONE
OAS�
$
.PLAN..
BAFFLE
SEPTIC TANK RE0UIRED:
3 OUTLET
4.H16H CAPACITY
INFILTRATOR
ALL CONSTRUCTION METHODS AND MATERIALS AND
D -BOX
CHAMBERS W/3.5't
STONE AROUND
MAINTENANCE OF THE SEPTIC SYSTEM SHALL
1500 GAL
l0'r r 38'1 It
!0'd
CONFORM TO MASS. D.E.P. TITLE 5 AND LOCAL
SEPTIC TANK 6` CRUSHED STONE OR
SOIL ABSORPTION SYSTEM REQUIRED:
COMPACTED BASE
INDEX WEL( MIW 29. ZONE A
DESIGN PERC RATE f 5 MIN/INCH
PROF I L E: NOT TO
SCALE
SOIL TEXTURAL CLASS - 1
4.
ALL SEPTIC SYSTEM COMPONENTS LOCATED UNDER
EFFLUENT LOADING RATE - 0.74 GPD/SF
f00. 50
, f
i ! � 0 � •�. +fin, rS
LOT 3 000.07
i .
I
5 6600 S. � 8M. NAIL IM FAV!
A /0e.s EL 100.00
INVERT ELEVATIONS:
DESIGN CRITERIA:
GENERAL NOTES:
INVERT AT BUILDING: 96.7
DESIGN FLOW:
INVERT 1N SEPTIC TANK: 98.5
3 BEDROOMS AT 110 G.P.D. PER
I.
THIS PLAN IS FOR THE DESIGN AND CONSTRUCTION
INVERT OUT SEPTIC TANK: 98.25
BEDROOM EQUALS 330 G.P.D.
OF THE SEWAGE DISPOSAL SYSTEM ONLY.
INVERT IN DIST. BOX: 96.0
INVERT OUT DIST. BOX: 97.83
NO GARBAGE GRINDER
2.
VERTICAL DATUM IS ASSUMED. FOR BENCH MARKS
SET. SEE $I TE
INVERT IN LEACH CHAMBER: 97.73
.PLAN..
SEPTIC TANK RE0UIRED:
BOTTOM OF LEACH CHAMBER: 96.9
330 G.P.D. X 200x - 660 GAL.
3.
ALL CONSTRUCTION METHODS AND MATERIALS AND
ADJUSTED GROUND WATER: 91.0
SEPTIC TANK PROVIDED: 1500 GAL. MIN.
MAINTENANCE OF THE SEPTIC SYSTEM SHALL
OBSERVED GROUND WATER: 90.3
CONFORM TO MASS. D.E.P. TITLE 5 AND LOCAL
BOTTOM OF TEST HOLE •l: 90.3
SOIL ABSORPTION SYSTEM REQUIRED:
BOARD OF HEALTH REGULATIONS.
INDEX WEL( MIW 29. ZONE A
DESIGN PERC RATE f 5 MIN/INCH
MAY 03 READING -6.7'. ADJ-0.7'
SOIL TEXTURAL CLASS - 1
4.
ALL SEPTIC SYSTEM COMPONENTS LOCATED UNDER
EFFLUENT LOADING RATE - 0.74 GPD/SF
AREAS SUBJECT TO VEHICULAR TRAFFIC OR GREATER
330 GPD / 0.74 GPD/SF - 446 S.F. REOUIRED
THAN 3' IN DEPTH SHALL BE CAPABLE OF WITH-
STANDING H-20 WHEEL LOADS.
PROVIDED. 4 HIGH CAPACITY INFILTRATOR
CHAMBERS W/3.5't STONE AROUND. A-460 S.F.
5.
ALL SEWER PIPE SHALL BE SCHEDULE 40 OR
460 S.F. r 0.74 - 340 GPD
APPROVED EQUAL.
SOIL TEST PI T DA TAS
6.
SEPTIC TANK AND D -BOX SHALL BE REINFORCED
7
PRECAST CONCRETE AND WATERTIGHT. D -BOX SHALL
1\V,
INDICATES INDICATES
BE WATER TESTED TO CHECK FOR LEVEL WHEN THERE
PERCOLATION = OBSERVED
IS MORE THAN ONE OUTLET.'
TEST - GROUNDWATER
7.
BEFORE CONSTRUCTION CALL 'DIG -SAFE'.
TP •1
1 -688 -DIG -SAFE AND THE LOCAL WATER DEPT. .
HORIZON TEXTURE COLOR
FOR LOCATION OF UNDERGROUND UTILITIES.
0.
/00.8
A LOAMY IOYR
8•
EXISTING SEPTIC SYSTEM TO BE PUMPED DRY,
SAND 3/3
'
REMOVED AND BACKFILLED WITH CLEAN SAND.
10
......I ...................... I .........
100.0
LOAMY IOYR
D SAND 4/6
9•
NO DETERMINATION HAS BEEN MADE AS TO
30'
..... •• ••. ••••.•• • • • •••••.•
98.3
COMPLIANCE WITH DEED RESTRICTIONS OR ZONING
CI MEDIUM IOYR
REGULATIONS. IT SHALL REMAIN THE CLIENTS
SAND 5/8
RESPONSIBILITY TO OBTAIN ALL PERMITS. SPECIAL
PERMITS, VARIANCES ETC. FOR THIS PROJECT.
10.
IT SHALL REMAIN THE CLIENT'S RESPONSIBILITY
:Mr
46'
TO HAVE THE PROPOSED BUILDING FOUNDATION
DESIGNED TO ACCOUNT FOR THE EXISTING GRADE
-- -"
AND SOIL CONDITIONS AT THE LOCATION OF THE
PROPOSED BUILDING.
126'
V
90.3
11•
THIS LOT 1S LOCATED ENTIRELY WITHIN FLOOD
=
ZONE B AS PER FIRM COMMUNITY PANEL NUMBER
DATE: MAY 21. 2003
250015 0005 D. DATED JULY 2. 1992.
TEST BY: STEPHEN HAAS
WITNESSED BY: AMY VONHONE
12.
THE EXISTING DWELLING AND GARAGE ARE TO BE
PERC RATE: l 2 MIN/INCH
REMOVED.