HomeMy WebLinkAbout17 Aunt Ediths Road - Sewage Disposal SystemSOIL TEST PIT DATA: SEPTEMBER 1, 2005
TEST PIT #1- HIGH GROUNDWATER COMPUTATION
GRD. EL. 11.4 BASED ON TP#1
EST. HIGH GW. 2.8 DEPTH TO WATER 10.4
A
LOAMY S ND
10YR 4 2
B
LOAMY SAND
10YR 4/6
EL = 8.7
70"
FINECSAND
10YR 8/2
C2
MED. SAND
10YR 7/4
INDEX WELL MIW-29
WATER LEVEL RANGE ZONE A
8" CURRENT DEPTHONDEX WELL(8/05) 8.4
WATER LEVEL ADJUSTMENT 1.8
DEPTH TO ADJUSTED HIGH WATER 8.6
32"
INDICATES
A
ESTIMATED
10.85
SEASONAL HIGH
4" INVERT AT SEPTIC TANK (IN)
GROUND WATER
C
INDICATES
10.32
v_ OBSERVED
98"
- GROUND WATER
102"
4" INVERT AT DIST. BOX (OUT)
9.83
F
sm
INDICATES
PERC.
TEST
INDICATES
UNSUITABLE
MATERIAL
EL = 1.0 = 124
I
DATE:
SEPT. 1, 2005
TEST BY:
THE BSC GROUP, INC.
WITNESSED BY.
AMY VON HONE, R.S. .�►�y,V��WOFI(�_c
PERC. RATE: S'� '��� ?'� MARK D. C
_2-MIN./INCH S�� °N DIBB
SOIL EVALUATOR ; No.38039 v CIVIL
ptp.46937
MARK DIBB, P.E. �� i9FOISTEQ�y2�Q
SOIL CLASS: ••011
L.T.A.R.
0.74 G.P.D./SQ.FT.
DATUM:
VERTICAL DATUM: NGVD
BENCH MARK SET: NEW TOP OF FOUNDATION
ELEVATION 13.0
PROFILE: NOT TO SCALE
EL.= A FIRST PIPE LENGTH
TOP FOUNDATION CONCRETE COVERS TO WITHIN TO BE SET LEVEL
E/ � 6. OF FINISHED GRADE.7 FOR MIN. 2'
FINISH GRADE
4" PVC SCH 40
17T SLEEVE I I U
5 OUTLET I -F
DIST. BOX
SEPTIC TANK
INVERT ELEVATIONS:
H
5' SEPARATION
EST. HIGH GROUNDWATER
J
TOP OF FOUNDATION
13.0
A
4" INVERT AT BUILDING
10.85
B SLEEVED
4" INVERT AT SEPTIC TANK (IN)
10.57
C
4" INVERT AT SEPTIC TANK (OUT)
10.32
D
4" INVERT AT DIST. BOX (IN)
10.00
E
4" INVERT AT DIST. BOX (OUT)
9.83
F
INVERTS AT LEACHING FACILITY:
ANY KNOWN WELLS PROPOSED WITHIN
LOT 6
4" INVERT AT BEGINNING
40,000 S.F.
EXISTING LOT AREA:
OF LEACHING CHAMBER
9.80
G BREAKOUT 10.3
ELEVATION AT BOTTOM
OF SOIL SHALL NOT BE USED. THE FILL SHALL
ZONE:
OF LEACHING CHAMBER
7.80
H
ADJUSTED
ZONE "B" & "A-11"
ALSO SHALL BE PERFORMED ON THE FRACTION
GROUNDWATER
2,80
J
OBSERVED GROUNDWATER
1.0
40.6'
VARIANCES REQUESTED:
(0.30 mm EFFECTIVE PARTICLE SIZE)
0R-20% MUST PASS #100 SIEVE
TOWN OF YARMOUTH:
0%-5% MUST PASS #200 SIEVE
(0.075 mm EFFECTIVE PARTICLE SIZE)
TO ALLOW THE TOP OF FOUNDATION
TO BE
1.6' ABOVE THE HIGH POINT
IN THE ROADWAY IN LIEU OF 2.0'.
COORDINATING THE PROPOSED CON-
STRUCTION ACTIVITY WITH DIG -SAFE
TI TLE 5:
COMPANY AND MAINTAINING THE
EXISTING UTILITY SYSTEM IN SERVICE.
TO ALLOW THE 4" PVC PIPE TO BE
LESS THAN 10' TO THE WATER LINE.
THE SEWER LINE WILL BE 4' FROM WHERE BOTH LINES EXIT THE DWELLING
AND WILL BE SLEEVE FOR ITS ENTIRE LENGTH.
FLOOR PLANS:
THEIR ACCURACY OR THAT ALL
UTILITIES AND SUBSURFACE STRUCTURES
PLANS
ELEVATIONS OF UNDERGROUND UTILITIES
TAKEN FROM RECORD PLANS. THE
SEE ATTACHED ARCdITECTURAL
LOCATION AND INVERTS OF UTILITIES
AND STRUCTURES AS REQUIRED PRIOR
SEPTIC TANK DETAIL: 1,500 GALLON DISTRIBUTION BOX DETAIL: NOT TO SCALE LEACHING DETAIL: NOT TO SCALE
NOT TO SCALE NO. OF OUTLETS : cJ 4" PVC PIPE 15'-F81
NOTES: 1. SEPTIC TANK SHALL BE STEEL 5. INLET AND OUTLET TEES TO BE CAST IRON, FINISHED GRADE
REINFORCED CONCRETE. SCHED. 40 PVC OR CAST -IN-PLACE CONCRETE. _ 00 0 000 0 o O 000 0 00 o p o 0 0 0 0 0 0 O
O O O D 0 0 0 o O O 0 0 0 0 0 O O° 0°
TEES TO BE CENTERED UNDER MANHOLE COVER. REMOVABLE 2 WAS NOTES: ° o °
2. SEPTIC TANK TO WITHSTAND H-10 LOADING COVER r ° ° 4 UNITS °
UNLESS UNDER PAVEMENT, DRIVES OR 0 ° o°
TRAVELED WAYS, WHEREIN H-20 LOADING �;,y„�a;,�,,.o;:a,,,, ;: ,;: 2• 1. DIST. BOX TO WITHSTAND H-10 LOADING O c O 0° 50" 12'
SHALL APPLY. vrc °"� UNLESS UNDER PAVEMENT, DRIVES OR
3. ALL PIPE CONNECTIONS AND CONCRETE TRAVELED WAYS WHEREIN H-20 LOADING p0 HIGH DEN TTY o
CONSTRUCTION SHALL BE WATERTIGHT. 2-24" DIA CONCRETE MANHOLES 0° POLYER LENE INA TRATOR 305 ° L
W/ METAL HANDLES BROUGHT J_ < -F 15" SHALL APPLY. poOe o 0 00 0 0 0 o p o p o 0 0 0 0 p o 0 0 0 0 0 0 0 0°
4. ALL ALL UNUSED KNOCKOUTS WITH TO 6" OF FINISH GRADEo 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
8" 2. PROVIDE INLET TEE OR BAFFLE WHERE
MORTAR. TEE TO BE UNDER 12' MIN. 6" 5,5' OUTLETS SLOPE OF PIPE EXCEEDS 0.08 FT./FT OR 35'
M.H. OPENING
ZwAdwz 1 * �3• 4,�<� <+ '�aVitt. 7 -
RAISE
IN PUMPED SYSTEM. PLAN VIEW - LEACHING CHAMBERS
4" n� BOTTCM ON LEVEL WJ L- 2' 3. FIRST TWO FEET OF PIPE OUT OF DIST. LOAM & SEED DISTURBED AREAS
RAISE M.H W� 6" MIN. 3/4" TO BOX TO BE LAID LEVEL
10'-6" SEWER BRICK �- _ :e STABLE BASE RR
e 1 1/2" C USHED
& MORTAR : 12. ` CROSS-SECTION STONE BASE 4. CALL PIPE ONSTRUCTIONNECTIONS AND SHALL BE WATER CONCRETE
3' MAX. COMPACTED FILL 36" MAXIMUM 12"MINIM M
NORMAL WATER LEVEL o 0 0 MH
o 0 0 0 0 0
.e 3• 5. FILL ALL UNUSED KNOCKOUTS WITH MORTAR. T O° ° °�0 000 0 o PEASTONE
PRECAST SEPTIC TANK e 10" 14 T • If " n_000 OREMOVE
INLET TEE S 5'-1" I 30 1/2" 30 24 O�C`b 00 00 O UNSUITABLE
I EFFEC. QUO O0 00 p 5'AALLI ARo�ND
ITY
5'-2' 4'_g• MIN. w Bm ON.e 5'-8" 15 1/2" I DEPTH O IF APPLICABLE
z LIQUID DEPTH 0uTL Ta O00
5'-8" -= ` 00N� PRECAST DIST. _
a
BCX WAS - 1 1/2
a 47" 5D" 47" WASHED STONE
a__... 12'
a BOTTOM ON LEVEL STABLE BASE b e 3•
PLAN VIEW 6" MIN. 3/4" To °/�`��{�K.t.� 1C�20SS-SECTION OF CHAMBER
1 IN. STONE CROSS-SECTION VIEW PLAN VIEW
CONCRETE I
RICHARD F. ZEOLI, TRUSTEE BOUND I
ASSESSORS MAP 51 FOUND &HIGHPOINT
N55'16'10"E 131.07' IN ROAD : iI
DESIGN CRITERIA:p R gg L
i\ EXISTING FENCE 00 X I [Dr SIGN FLOW:
EXISTING WIRE FENCE \
�T�\ I X: D _4 BEDROOMS AT 110 G.P.B./D 440 G.P.D.
16) � I -
z: I
22.4' 20.5' 19. 20.2' I" Z I EREQUIRED SEP
�TIC TANK:
E PROP I . I
BULKHEAD \ t � a I .. I 140 X 200% = 880 GAL.
I y: I SEPTIC TANK PROVIDED: = 1500 GAL.
20' BUILDING X 11.9 N �\ / i �
X 11.6 ----- ----------------� ' I
SETBACK �� sr9 7 I \ ��� I ly: S;ZE OF LEACHING FACILITY REQUIRED:
O' � / I 12.3 �j� I 1 J- I DESIGN PERC. RATE: <2 MIN./ INCH
p `sib• ��? I I ;U 0r' I I LONG TERM APPL. RATE 0.74 G.P.D/S.F.
OD (q0
�� 440 GPD + 0,74 GPD/SF = 596 S.F.
w :N
R
EXISTING GARAGE 30.2' PROP. I w I [SIZE OF LEACHING FACILITY PROVIDED:
TO BE REMOVED 912 --EX. I I `
& REDUCED IN SIZE
I I I 11.4 I USE HIGH DENSITY POLYETHYLENE
�I . i I 3 I I L=ACHING CHAMBERS(4 UNITS) 12'X2'X35'
s < PROPOSED GARAGE / I
h O 1
1 I D SIDEWALL 2(12'+35') X 2' = 188
. Ix \\\ I = 12' X 35' = 420
U.POLE TRIPLE ti• \ / m I m EXISTING I I 608S.F.
OAK �• \ � m I c GRAVEL I I
11.7 X ♦\\\ /2/A J 01 DRIVEWAY/ o K O i i 6)8 S.F x 0,74 GPD/SF = 449GPD
<\' - 1
W I OF�`'cRp 00 \\ opo �\ \ I w �� 1
_
44-f \ FULL \ S 12,4 1
o \ y FOUNDATION GAS
�X
\ sr• ETE
GI G I... ...1 ( 1 � 2• \ 1114'
�O• \ 39.9
SHED X 11.6 0 q+ I
#17 14
CO EXISTING DWELLING SCEO
M! QS, PROPOSED 1 .
T.O. FND. 13.0 NGVD E CIN
1500 GALLON
115" PINE ?�' I I/ I SEPTIC TANK I 11.1 X
r"r \^� rO �L0 O I EXISTING S AS
115"PINE
o \� y�_N�
o /I �
X 11.3
�9!
m
x
z
m
m
m
m
z
m
m
I
_® I� L@ -J TO BE PUMPED 1 ;
CRUSHED & ! �'
�I REMOVED FROM
J J / SITE IN i
ACCORDANCE
O• p I ICO WITH TITLE 5
PROPOSED
NEW DWELLING // ----, • I 0
'PROPOSED
11-2'05'
° I RMA
IRIRY S.A.S I
\� BEECH :11. i - i I .... wow �1
/ O NO 1
X 11.6 1\ / PROPOSED "D -BOX
11.8
i p#1 I I 1 I .... I
LOCUS INFORMATION
CURRENT OWNER:
m
x
2,_ 10/20/05 RELOC. TANK
DABNEY AMES DRAPER
TITLE REFERENCE:
DEED BOOK 18841, PAGE 242
PLAN REFERENCE:
PLAN BOOK 184, PAGE 131
ASSESSORS MAP:
51
0
O
ZONING DISTRICT:
RS -40
SETBACKS:
FRONT 30'
m
-0m
� Cn�
ANY KNOWN WELLS PROPOSED WITHIN
LOT 6
MINIMUM LOT SIZE:
40,000 S.F.
EXISTING LOT AREA:
21,076± S.F.
PROP. LOT COVERAGE:
211076± S.F
NITROGEN SENSITIVE
OF SOIL SHALL NOT BE USED. THE FILL SHALL
ZONE:
N > m
FEMA FLOOD
REPRESENTATIVE SAMPLE of FILL. UP TO 45%
ZONE DISTRICT:
ZONE "B" & "A-11"
ALSO SHALL BE PERFORMED ON THE FRACTION
C
ANALYSES MUST DEMONSTRATE THAT THE
DATED 6/17/86
�
ADVISORY HISTORIC COMMISSION
40.6'
�T�\ I X: D _4 BEDROOMS AT 110 G.P.B./D 440 G.P.D.
16) � I -
z: I
22.4' 20.5' 19. 20.2' I" Z I EREQUIRED SEP
�TIC TANK:
E PROP I . I
BULKHEAD \ t � a I .. I 140 X 200% = 880 GAL.
I y: I SEPTIC TANK PROVIDED: = 1500 GAL.
20' BUILDING X 11.9 N �\ / i �
X 11.6 ----- ----------------� ' I
SETBACK �� sr9 7 I \ ��� I ly: S;ZE OF LEACHING FACILITY REQUIRED:
O' � / I 12.3 �j� I 1 J- I DESIGN PERC. RATE: <2 MIN./ INCH
p `sib• ��? I I ;U 0r' I I LONG TERM APPL. RATE 0.74 G.P.D/S.F.
OD (q0
�� 440 GPD + 0,74 GPD/SF = 596 S.F.
w :N
R
EXISTING GARAGE 30.2' PROP. I w I [SIZE OF LEACHING FACILITY PROVIDED:
TO BE REMOVED 912 --EX. I I `
& REDUCED IN SIZE
I I I 11.4 I USE HIGH DENSITY POLYETHYLENE
�I . i I 3 I I L=ACHING CHAMBERS(4 UNITS) 12'X2'X35'
s < PROPOSED GARAGE / I
h O 1
1 I D SIDEWALL 2(12'+35') X 2' = 188
. Ix \\\ I = 12' X 35' = 420
U.POLE TRIPLE ti• \ / m I m EXISTING I I 608S.F.
OAK �• \ � m I c GRAVEL I I
11.7 X ♦\\\ /2/A J 01 DRIVEWAY/ o K O i i 6)8 S.F x 0,74 GPD/SF = 449GPD
<\' - 1
W I OF�`'cRp 00 \\ opo �\ \ I w �� 1
_
44-f \ FULL \ S 12,4 1
o \ y FOUNDATION GAS
�X
\ sr• ETE
GI G I... ...1 ( 1 � 2• \ 1114'
�O• \ 39.9
SHED X 11.6 0 q+ I
#17 14
CO EXISTING DWELLING SCEO
M! QS, PROPOSED 1 .
T.O. FND. 13.0 NGVD E CIN
1500 GALLON
115" PINE ?�' I I/ I SEPTIC TANK I 11.1 X
r"r \^� rO �L0 O I EXISTING S AS
115"PINE
o \� y�_N�
o /I �
X 11.3
�9!
m
x
z
m
m
m
m
z
m
m
I
_® I� L@ -J TO BE PUMPED 1 ;
CRUSHED & ! �'
�I REMOVED FROM
J J / SITE IN i
ACCORDANCE
O• p I ICO WITH TITLE 5
PROPOSED
NEW DWELLING // ----, • I 0
'PROPOSED
11-2'05'
° I RMA
IRIRY S.A.S I
\� BEECH :11. i - i I .... wow �1
/ O NO 1
X 11.6 1\ / PROPOSED "D -BOX
11.8
i p#1 I I 1 I .... I
LOCUS INFORMATION
CURRENT OWNER:
ROY WILSCHUT &
2,_ 10/20/05 RELOC. TANK
DABNEY AMES DRAPER
TITLE REFERENCE:
DEED BOOK 18841, PAGE 242
PLAN REFERENCE:
PLAN BOOK 184, PAGE 131
ASSESSORS MAP:
51
PARCEL:
98
ZONING DISTRICT:
RS -40
SETBACKS:
FRONT 30'
LOCATED WITHIN 150 FT. OF THE
SIDE 20'
ANY KNOWN WELLS PROPOSED WITHIN
REAR 20'
MINIMUM LOT SIZE:
40,000 S.F.
EXISTING LOT AREA:
21,076± S.F.
PROP. LOT COVERAGE:
2,584± S.F. (12.37.)
NITROGEN SENSITIVE
OF SOIL SHALL NOT BE USED. THE FILL SHALL
ZONE:
NOT A ZONE II
FEMA FLOOD
REPRESENTATIVE SAMPLE of FILL. UP TO 45%
ZONE DISTRICT:
ZONE "B" & "A-11"
ALSO SHALL BE PERFORMED ON THE FRACTION
#250015 0004 C,
ANALYSES MUST DEMONSTRATE THAT THE
DATED 6/17/86
OVERLAY DISTRICT:
ADVISORY HISTORIC COMMISSION
_
10%-100% MUST PASS #150 SIEVE
I....
56.0 PROPOSED :: p
12'x35' N 28 >_
RESERVE.... I
k ----- o Cp. I o
W
X113.. ...... off% 1 3
LIMITS OF EXCAVATION' / 10.4
U. OLE SEE NOTES 5 & 6
QHw-- umvv--- -QHW OH*__,
HW
HEDGE LINE FL0 N
U.POLE X 11.6 EXISTING WIRE FENCE / V- 1
HEDGE
`N/F LAN VIE
LINE. _i
Sa1'0611fi"W AJOAN F. SLABINE SSESSORS MAP 51 SCALE: 1' 10 FEET
=
137.60' �i - PARCEL 97
0 .5 10 20 FT.
10.5
REVISIONS
NO. DATE DESCRIPTION
1. 9/26/05 ADD HIGH POINT
2,_ 10/20/05 RELOC. TANK
3,_ 11/9/05 RELOC. GARAGE
GENERAL NOTES:
1. THIS PLAN IS FOR DESIGN AND
CONSTRUCTION OF THE SEWAGE
DISPOSAL FACILITY ONLY.
2. ALL CONSTRUCTION METHODS AND
MATERIALS SHALL CONFORM TO MASS.
D.E.P TITLE 5 AND LOCAL BOARD
OF HEALTH REGULATIONS.
3. ALL PIPES LOCATED UNDER PAVEMENT
OR TRAVELED WAY SHALL BE SCHEDULE
40 OR EQUAL.
4. THERE ARE NO KNOWN PRIVATE WELLS
LOCATED WITHIN 150 FT. OF THE
PROPOSED LEACHING FACILITY NOR
ANY KNOWN WELLS PROPOSED WITHIN
150. OF ANY KNOWN LEACHING FACILITY.
5. WITHIN LIMIT OF EXCAVATION REMOVE
ALL TOPSOIL, SUBSOIL AND OTHER
IMPERVIOUS MATERIAL.
6. REPLACE ALL EXCAVATED MATERIAL WITH
CLEAN GRANULAR SAND, FREE FROM ORGANIC
MATERIAL AND DELETERIOUS SUBSTANCES.
MIXTURES AND LAYERS OF DIFFERENT CLASSES
OF SOIL SHALL NOT BE USED. THE FILL SHALL
NOT CONTAIN ANY MATERIAL LARGER THAN
TWO INCHES. A SIEVE ANALYSIS, USING A #4
SIEVE, SHALL BE PERFORMED ON A
REPRESENTATIVE SAMPLE of FILL. UP TO 45%
BY WEIGHT OF THE FILL SAMPLE MAY BE
RETAINED ON THE #4 SIEVE. SIEVE ANALYSES
ALSO SHALL BE PERFORMED ON THE FRACTION
OF FILL SAMPLE PASSING THE /14 SIEVE, SUCH
ANALYSES MUST DEMONSTRATE THAT THE
MATERIAL MEETS EACH OF THE FOLLOWING
SPECIFICATIONS:
100% MUST PASS y4 SIEVE
(4.75 mm EFFECTIVE PARTICLE SIZE)
10%-100% MUST PASS #150 SIEVE
(0.30 mm EFFECTIVE PARTICLE SIZE)
0R-20% MUST PASS #100 SIEVE
(0.15 mm EFFECTIVE PARTICLE SIZE)
0%-5% MUST PASS #200 SIEVE
(0.075 mm EFFECTIVE PARTICLE SIZE)
7. EXISTING UTILITIES WHERE SHOWN
IN THE DRAWINGS ARE APPROXIMATE.
THE CONTRACTOR SHALL BE RESPON-
SIBLE FOR PROPERLY LOCATING AND
COORDINATING THE PROPOSED CON-
STRUCTION ACTIVITY WITH DIG -SAFE
AND THE APPLICABLE UTILITY
COMPANY AND MAINTAINING THE
EXISTING UTILITY SYSTEM IN SERVICE.
DIG -SAFE SHALL BE NOTIFIED PER
THE STATE OF MASSACHUSETTS
STATUTE CHAPTER 82, SECTION 409
AT TEL. 1-888-344-7233. THE
ENGINEER DOES NOT GUARANTEE
THEIR ACCURACY OR THAT ALL
UTILITIES AND SUBSURFACE STRUCTURES
ARE SHOWN. LOCATIONS AND
ELEVATIONS OF UNDERGROUND UTILITIES
TAKEN FROM RECORD PLANS. THE
CONTRACTOR SHALL VERIFY SIZE,
LOCATION AND INVERTS OF UTILITIES
AND STRUCTURES AS REQUIRED PRIOR
TO THE START OF CONSTRUCTION.
B. THIS SYSTEM IS NOT DESIGNED FOR
THE USE OF A GARBAGE GRINDER.
A GARBAGE GRINDER IS NOT
RECOMMENDED DUE TO RECOGNIZED
ADVERSE IMPACTS TO THE LEACHING
FACILITY.
9. THE ENGINEER IS TO BE NOTIFIED OF
ANY FIELD CHANGES THAT MAY BE
REQUIRED.
AmisC GRa P
657 Main Street, (RT. 28) Unit 6
W. Yarmouth Massachusetts
02673
508 778 8919
PROJECT TITLE:
DESIGN FOR
SEWAGE DISPOSAL
SYSTEM
#17
,
AUNT EDITH S
ROAD
So. YARMOUTH
PREPARED FOR:
NORTHERN HERITAGE BUILDERS
Mr. ROBERT MOORE
32 WIANNO AVENUE
OSTERVILLE
MA 02655
(508) 428-1666
DATE. SEPTEMBER 9, 2005
COMP. DESIGN: K. HEALY
CHECK: M. DIBB
p� DRAWN: K. HEALY
= FIELD; D. GAZZOLO / J. MCCARTIN
FILE NO. 8796SEP1.DWG